Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Pull networking updates from Davic Miller:

 1) Support busy polling generically, for all NAPI drivers.  From Eric
    Dumazet.

 2) Add byte/packet counter support to nft_ct, from Floriani Westphal.

 3) Add RSS/XPS support to mvneta driver, from Gregory Clement.

 4) Implement IPV6_HDRINCL socket option for raw sockets, from Hannes
    Frederic Sowa.

 5) Add support for T6 adapter to cxgb4 driver, from Hariprasad Shenai.

 6) Add support for VLAN device bridging to mlxsw switch driver, from
    Ido Schimmel.

 7) Add driver for Netronome NFP4000/NFP6000, from Jakub Kicinski.

 8) Provide hwmon interface to mlxsw switch driver, from Jiri Pirko.

 9) Reorganize wireless drivers into per-vendor directories just like we
    do for ethernet drivers.  From Kalle Valo.

10) Provide a way for administrators "destroy" connected sockets via the
    SOCK_DESTROY socket netlink diag operation.  From Lorenzo Colitti.

11) Add support to add/remove multicast routes via netlink, from Nikolay
    Aleksandrov.

12) Make TCP keepalive settings per-namespace, from Nikolay Borisov.

13) Add forwarding and packet duplication facilities to nf_tables, from
    Pablo Neira Ayuso.

14) Dead route support in MPLS, from Roopa Prabhu.

15) TSO support for thunderx chips, from Sunil Goutham.

16) Add driver for IBM's System i/p VNIC protocol, from Thomas Falcon.

17) Rationalize, consolidate, and more completely document the checksum
    offloading facilities in the networking stack.  From Tom Herbert.

18) Support aborting an ongoing scan in mac80211/cfg80211, from
    Vidyullatha Kanchanapally.

19) Use per-bucket spinlock for bpf hash facility, from Tom Leiming.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1375 commits)
  net: bnxt: always return values from _bnxt_get_max_rings
  net: bpf: reject invalid shifts
  phonet: properly unshare skbs in phonet_rcv()
  dwc_eth_qos: Fix dma address for multi-fragment skbs
  phy: remove an unneeded condition
  mdio: remove an unneed condition
  mdio_bus: NULL dereference on allocation error
  net: Fix typo in netdev_intersect_features
  net: freescale: mac-fec: Fix build error from phy_device API change
  net: freescale: ucc_geth: Fix build error from phy_device API change
  bonding: Prevent IPv6 link local address on enslaved devices
  IB/mlx5: Add flow steering support
  net/mlx5_core: Export flow steering API
  net/mlx5_core: Make ipv4/ipv6 location more clear
  net/mlx5_core: Enable flow steering support for the IB driver
  net/mlx5_core: Initialize namespaces only when supported by device
  net/mlx5_core: Set priority attributes
  net/mlx5_core: Connect flow tables
  net/mlx5_core: Introduce modify flow table command
  net/mlx5_core: Managing root flow table
  ...

759 files changed, 9153 insertions, 4723 deletions

diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index f9f94229bf1b..8c8edaf1bba6 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -17,6 +17,22 @@ menuconfig WLAN
 
 if WLAN
 
+source "drivers/net/wireless/admtek/Kconfig"
+source "drivers/net/wireless/ath/Kconfig"
+source "drivers/net/wireless/atmel/Kconfig"
+source "drivers/net/wireless/broadcom/Kconfig"
+source "drivers/net/wireless/cisco/Kconfig"
+source "drivers/net/wireless/intel/Kconfig"
+source "drivers/net/wireless/intersil/Kconfig"
+source "drivers/net/wireless/marvell/Kconfig"
+source "drivers/net/wireless/mediatek/Kconfig"
+source "drivers/net/wireless/ralink/Kconfig"
+source "drivers/net/wireless/realtek/Kconfig"
+source "drivers/net/wireless/rsi/Kconfig"
+source "drivers/net/wireless/st/Kconfig"
+source "drivers/net/wireless/ti/Kconfig"
+source "drivers/net/wireless/zydas/Kconfig"
+
 config PCMCIA_RAYCS
 	tristate "Aviator/Raytheon 2.4GHz wireless support"
 	depends on PCMCIA
@@ -32,110 +48,6 @@ config PCMCIA_RAYCS
 	  To compile this driver as a module, choose M here: the module will be
 	  called ray_cs.  If unsure, say N.
 
-config LIBERTAS_THINFIRM
-	tristate "Marvell 8xxx Libertas WLAN driver support with thin firmware"
-	depends on MAC80211
-	select FW_LOADER
-	---help---
-	  A library for Marvell Libertas 8xxx devices using thinfirm.
-
-config LIBERTAS_THINFIRM_DEBUG
-	bool "Enable full debugging output in the Libertas thin firmware module."
-	depends on LIBERTAS_THINFIRM
-	---help---
-	  Debugging support.
-
-config LIBERTAS_THINFIRM_USB
-	tristate "Marvell Libertas 8388 USB 802.11b/g cards with thin firmware"
-	depends on LIBERTAS_THINFIRM && USB
-	---help---
-	  A driver for Marvell Libertas 8388 USB devices using thinfirm.
-
-config AIRO
-	tristate "Cisco/Aironet 34X/35X/4500/4800 ISA and PCI cards"
-	depends on CFG80211 && ISA_DMA_API && (PCI || BROKEN)
-	select WIRELESS_EXT
-	select CRYPTO
-	select WEXT_SPY
-	select WEXT_PRIV
-	---help---
-	  This is the standard Linux driver to support Cisco/Aironet ISA and
-	  PCI 802.11 wireless cards.
-	  It supports the new 802.11b cards from Cisco (Cisco 34X, Cisco 35X
-	  - with or without encryption) as well as card before the Cisco
-	  acquisition (Aironet 4500, Aironet 4800, Aironet 4800B).
-
-	  This driver support both the standard Linux Wireless Extensions
-	  and Cisco proprietary API, so both the Linux Wireless Tools and the
-	  Cisco Linux utilities can be used to configure the card.
-
-	  The driver can be compiled as a module and will be named "airo".
-
-config ATMEL
-      tristate "Atmel at76c50x chipset  802.11b support"
-      depends on CFG80211 && (PCI || PCMCIA)
-      select WIRELESS_EXT
-      select WEXT_PRIV
-      select FW_LOADER
-      select CRC32
-       ---help---
-        A driver 802.11b wireless cards based on the Atmel fast-vnet
-        chips. This driver supports standard Linux wireless extensions.
-
-        Many  cards based on this chipset do not have flash memory
-        and need their firmware loaded at start-up. If yours is
-        one of these, you will need to provide a firmware image
-        to be loaded into the card by the driver. The Atmel
-        firmware package can be downloaded from
-        <http://www.thekelleys.org.uk/atmel>
-
-config PCI_ATMEL
-      tristate "Atmel at76c506 PCI cards"
-      depends on ATMEL && PCI
-       ---help---
-        Enable support for PCI and mini-PCI cards containing the
-        Atmel at76c506 chip.
-
-config PCMCIA_ATMEL
-	tristate "Atmel at76c502/at76c504 PCMCIA cards"
-	depends on ATMEL && PCMCIA
-	select WIRELESS_EXT
-	select FW_LOADER
-	select CRC32
-	---help---
-	  Enable support for PCMCIA cards containing the
-	  Atmel at76c502 and at76c504 chips.
-
-config AT76C50X_USB
-        tristate "Atmel at76c503/at76c505/at76c505a USB cards"
-        depends on MAC80211 && USB
-        select FW_LOADER
-        ---help---
-          Enable support for USB Wireless devices using Atmel at76c503,
-          at76c505 or at76c505a chips.
-
-config AIRO_CS
-	tristate "Cisco/Aironet 34X/35X/4500/4800 PCMCIA cards"
-	depends on CFG80211 && PCMCIA && (BROKEN || !M32R)
-	select WIRELESS_EXT
-	select WEXT_SPY
-	select WEXT_PRIV
-	select CRYPTO
-	select CRYPTO_AES
-	---help---
-	  This is the standard Linux driver to support Cisco/Aironet PCMCIA
-	  802.11 wireless cards.  This driver is the same as the Aironet
-	  driver part of the Linux Pcmcia package.
-	  It supports the new 802.11b cards from Cisco (Cisco 34X, Cisco 35X
-	  - with or without encryption) as well as card before the Cisco
-	  acquisition (Aironet 4500, Aironet 4800, Aironet 4800B). It also
-	  supports OEM of Cisco such as the DELL TrueMobile 4800 and Xircom
-	  802.11b cards.
-
-	  This driver support both the standard Linux Wireless Extensions
-	  and Cisco proprietary API, so both the Linux Wireless Tools and the
-	  Cisco Linux utilities can be used to configure the card.
-
 config PCMCIA_WL3501
 	tristate "Planet WL3501 PCMCIA cards"
 	depends on CFG80211 && PCMCIA
@@ -146,44 +58,18 @@ config PCMCIA_WL3501
 	  It has basic support for Linux wireless extensions and initial
 	  micro support for ethtool.
 
-config PRISM54
-	tristate 'Intersil Prism GT/Duette/Indigo PCI/Cardbus (DEPRECATED)'
-	depends on PCI
-	select WIRELESS_EXT
-	select WEXT_SPY
-	select WEXT_PRIV
-	select FW_LOADER
-	---help---
-	  This enables support for FullMAC PCI/Cardbus prism54 devices. This
-	  driver is now deprecated in favor for the SoftMAC driver, p54pci.
-	  p54pci supports FullMAC PCI/Cardbus devices as well.
-
-	  For more information refer to the p54 wiki:
-
-	  http://wireless.kernel.org/en/users/Drivers/p54
-
-	  Note: You need a motherboard with DMA support to use any of these cards
-
-	  When built as module you get the module prism54
-
-config USB_ZD1201
-	tristate "USB ZD1201 based Wireless device support"
-	depends on CFG80211 && USB
-	select WIRELESS_EXT
-	select WEXT_PRIV
-	select FW_LOADER
+config MAC80211_HWSIM
+	tristate "Simulated radio testing tool for mac80211"
+	depends on MAC80211
 	---help---
-	  Say Y if you want to use wireless LAN adapters based on the ZyDAS
-	  ZD1201 chip.
-
-	  This driver makes the adapter appear as a normal Ethernet interface,
-	  typically on wlan0.
-
-	  The zd1201 device requires external firmware to be loaded.
-	  This can be found at http://linux-lc100020.sourceforge.net/
+	  This driver is a developer testing tool that can be used to test
+	  IEEE 802.11 networking stack (mac80211) functionality. This is not
+	  needed for normal wireless LAN usage and is only for testing. See
+	  Documentation/networking/mac80211_hwsim for more information on how
+	  to use this tool.
 
-	  To compile this driver as a module, choose M here: the
-	  module will be called zd1201.
+	  To compile this driver as a module, choose M here: the module will be
+	  called mac80211_hwsim.  If unsure, say N.
 
 config USB_NET_RNDIS_WLAN
 	tristate "Wireless RNDIS USB support"
@@ -214,76 +100,4 @@ config USB_NET_RNDIS_WLAN
 
 	  If you choose to build a module, it'll be called rndis_wlan.
 
-config ADM8211
-	tristate "ADMtek ADM8211 support"
-	depends on MAC80211 && PCI
-	select CRC32
-	select EEPROM_93CX6
-	---help---
-	  This driver is for ADM8211A, ADM8211B, and ADM8211C based cards.
-	  These are PCI/mini-PCI/Cardbus 802.11b chips found in cards such as:
-
-	  Xterasys Cardbus XN-2411b
-	  Blitz NetWave Point PC
-	  TrendNet 221pc
-	  Belkin F5D6001
-	  SMC 2635W
-	  Linksys WPC11 v1
-	  Fiberline FL-WL-200X
-	  3com Office Connect (3CRSHPW796)
-	  Corega WLPCIB-11
-	  SMC 2602W V2 EU
-	  D-Link DWL-520 Revision C
-
-	  However, some of these cards have been replaced with other chips
-	  like the RTL8180L (Xterasys Cardbus XN-2411b, Belkin F5D6001) or
-	  the Ralink RT2400 (SMC2635W) without a model number change.
-
-	  Thanks to Infineon-ADMtek for their support of this driver.
-
-source "drivers/net/wireless/realtek/rtl818x/Kconfig"
-
-config MAC80211_HWSIM
-	tristate "Simulated radio testing tool for mac80211"
-	depends on MAC80211
-	---help---
-	  This driver is a developer testing tool that can be used to test
-	  IEEE 802.11 networking stack (mac80211) functionality. This is not
-	  needed for normal wireless LAN usage and is only for testing. See
-	  Documentation/networking/mac80211_hwsim for more information on how
-	  to use this tool.
-
-	  To compile this driver as a module, choose M here: the module will be
-	  called mac80211_hwsim.  If unsure, say N.
-
-config MWL8K
-	tristate "Marvell 88W8xxx PCI/PCIe Wireless support"
-	depends on MAC80211 && PCI
-	---help---
-	  This driver supports Marvell TOPDOG 802.11 wireless cards.
-
-	  To compile this driver as a module, choose M here: the module
-	  will be called mwl8k.  If unsure, say N.
-
-source "drivers/net/wireless/ath/Kconfig"
-source "drivers/net/wireless/b43/Kconfig"
-source "drivers/net/wireless/b43legacy/Kconfig"
-source "drivers/net/wireless/brcm80211/Kconfig"
-source "drivers/net/wireless/hostap/Kconfig"
-source "drivers/net/wireless/ipw2x00/Kconfig"
-source "drivers/net/wireless/iwlwifi/Kconfig"
-source "drivers/net/wireless/iwlegacy/Kconfig"
-source "drivers/net/wireless/libertas/Kconfig"
-source "drivers/net/wireless/orinoco/Kconfig"
-source "drivers/net/wireless/p54/Kconfig"
-source "drivers/net/wireless/rt2x00/Kconfig"
-source "drivers/net/wireless/mediatek/Kconfig"
-source "drivers/net/wireless/realtek/rtlwifi/Kconfig"
-source "drivers/net/wireless/realtek/rtl8xxxu/Kconfig"
-source "drivers/net/wireless/ti/Kconfig"
-source "drivers/net/wireless/zd1211rw/Kconfig"
-source "drivers/net/wireless/mwifiex/Kconfig"
-source "drivers/net/wireless/cw1200/Kconfig"
-source "drivers/net/wireless/rsi/Kconfig"
-
 endif # WLAN
diff --git a/drivers/net/wireless/Makefile b/drivers/net/wireless/Makefile
index 740fdd353c5d..f00d42953fb8 100644
--- a/drivers/net/wireless/Makefile
+++ b/drivers/net/wireless/Makefile
@@ -2,27 +2,21 @@
 # Makefile for the Linux Wireless network device drivers.
 #
 
-obj-$(CONFIG_IPW2100) += ipw2x00/
-obj-$(CONFIG_IPW2200) += ipw2x00/
-
-obj-$(CONFIG_HERMES)		+= orinoco/
-
-obj-$(CONFIG_AIRO)		+= airo.o
-obj-$(CONFIG_AIRO_CS)		+= airo_cs.o airo.o
-
-obj-$(CONFIG_ATMEL)             += atmel.o
-obj-$(CONFIG_PCI_ATMEL)         += atmel_pci.o 
-obj-$(CONFIG_PCMCIA_ATMEL)      += atmel_cs.o
-
-obj-$(CONFIG_AT76C50X_USB)      += at76c50x-usb.o
-
-obj-$(CONFIG_PRISM54)		+= prism54/
-
-obj-$(CONFIG_HOSTAP)		+= hostap/
-obj-$(CONFIG_B43)		+= b43/
-obj-$(CONFIG_B43LEGACY)		+= b43legacy/
-obj-$(CONFIG_ZD1211RW)		+= zd1211rw/
-obj-$(CONFIG_WLAN)		+= realtek/
+obj-$(CONFIG_WLAN_VENDOR_ADMTEK) += admtek/
+obj-$(CONFIG_WLAN_VENDOR_ATH) += ath/
+obj-$(CONFIG_WLAN_VENDOR_ATMEL) += atmel/
+obj-$(CONFIG_WLAN_VENDOR_BROADCOM) += broadcom/
+obj-$(CONFIG_WLAN_VENDOR_CISCO) += cisco/
+obj-$(CONFIG_WLAN_VENDOR_INTEL) += intel/
+obj-$(CONFIG_WLAN_VENDOR_INTERSIL) += intersil/
+obj-$(CONFIG_WLAN_VENDOR_MARVELL) += marvell/
+obj-$(CONFIG_WLAN_VENDOR_MEDIATEK) += mediatek/
+obj-$(CONFIG_WLAN_VENDOR_RALINK) += ralink/
+obj-$(CONFIG_WLAN_VENDOR_REALTEK) += realtek/
+obj-$(CONFIG_WLAN_VENDOR_RSI) += rsi/
+obj-$(CONFIG_WLAN_VENDOR_ST) += st/
+obj-$(CONFIG_WLAN_VENDOR_TI) += ti/
+obj-$(CONFIG_WLAN_VENDOR_ZYDAS) += zydas/
 
 # 16-bit wireless PCMCIA client drivers
 obj-$(CONFIG_PCMCIA_RAYCS)	+= ray_cs.o
@@ -30,33 +24,4 @@ obj-$(CONFIG_PCMCIA_WL3501)	+= wl3501_cs.o
 
 obj-$(CONFIG_USB_NET_RNDIS_WLAN)	+= rndis_wlan.o
 
-obj-$(CONFIG_USB_ZD1201)	+= zd1201.o
-obj-$(CONFIG_LIBERTAS)		+= libertas/
-
-obj-$(CONFIG_LIBERTAS_THINFIRM)	+= libertas_tf/
-
-obj-$(CONFIG_ADM8211)	+= adm8211.o
-
-obj-$(CONFIG_MWL8K)	+= mwl8k.o
-
-obj-$(CONFIG_IWLWIFI)	+= iwlwifi/
-obj-$(CONFIG_IWLEGACY)	+= iwlegacy/
-obj-$(CONFIG_RT2X00)	+= rt2x00/
-
-obj-$(CONFIG_WL_MEDIATEK)	+= mediatek/
-
-obj-$(CONFIG_P54_COMMON)	+= p54/
-
-obj-$(CONFIG_ATH_CARDS)		+= ath/
-
 obj-$(CONFIG_MAC80211_HWSIM)	+= mac80211_hwsim.o
-
-obj-$(CONFIG_WL_TI)	+= ti/
-
-obj-$(CONFIG_MWIFIEX)	+= mwifiex/
-
-obj-$(CONFIG_BRCMFMAC)	+= brcm80211/
-obj-$(CONFIG_BRCMSMAC)	+= brcm80211/
-
-obj-$(CONFIG_CW1200)	+= cw1200/
-obj-$(CONFIG_RSI_91X)	+= rsi/
diff --git a/drivers/net/wireless/admtek/Kconfig b/drivers/net/wireless/admtek/Kconfig
new file mode 100644
index 000000000000..d5a2dc728078
--- /dev/null
+++ b/drivers/net/wireless/admtek/Kconfig
@@ -0,0 +1,41 @@
+config WLAN_VENDOR_ADMTEK
+	bool "ADMtek devices"
+	default y
+	---help---
+	  If you have a wireless card belonging to this class, say Y.
+
+	  Note that the answer to this question doesn't directly affect the
+	  kernel: saying N will just cause the configurator to skip all
+	  the questions about  cards. If you say Y, you will be asked for
+	  your specific card in the following questions.
+
+if WLAN_VENDOR_ADMTEK
+
+config ADM8211
+	tristate "ADMtek ADM8211 support"
+	depends on MAC80211 && PCI
+	select CRC32
+	select EEPROM_93CX6
+	---help---
+	  This driver is for ADM8211A, ADM8211B, and ADM8211C based cards.
+	  These are PCI/mini-PCI/Cardbus 802.11b chips found in cards such as:
+
+	  Xterasys Cardbus XN-2411b
+	  Blitz NetWave Point PC
+	  TrendNet 221pc
+	  Belkin F5D6001
+	  SMC 2635W
+	  Linksys WPC11 v1
+	  Fiberline FL-WL-200X
+	  3com Office Connect (3CRSHPW796)
+	  Corega WLPCIB-11
+	  SMC 2602W V2 EU
+	  D-Link DWL-520 Revision C
+
+	  However, some of these cards have been replaced with other chips
+	  like the RTL8180L (Xterasys Cardbus XN-2411b, Belkin F5D6001) or
+	  the Ralink RT2400 (SMC2635W) without a model number change.
+
+	  Thanks to Infineon-ADMtek for their support of this driver.
+
+endif # WLAN_VENDOR_ADMTEK
diff --git a/drivers/net/wireless/admtek/Makefile b/drivers/net/wireless/admtek/Makefile
new file mode 100644
index 000000000000..9cca7e571cdd
--- /dev/null
+++ b/drivers/net/wireless/admtek/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_ADM8211)	+= adm8211.o
diff --git a/drivers/net/wireless/adm8211.c b/drivers/net/wireless/admtek/adm8211.c
index 15f057ed41ad..15f057ed41ad 100644
--- a/drivers/net/wireless/adm8211.c
+++ b/drivers/net/wireless/admtek/adm8211.c
diff --git a/drivers/net/wireless/adm8211.h b/drivers/net/wireless/admtek/adm8211.h
index bbc10b1cde87..bbc10b1cde87 100644
--- a/drivers/net/wireless/adm8211.h
+++ b/drivers/net/wireless/admtek/adm8211.h
diff --git a/drivers/net/wireless/ath/Kconfig b/drivers/net/wireless/ath/Kconfig
index ce7826009eeb..44b2470af81d 100644
--- a/drivers/net/wireless/ath/Kconfig
+++ b/drivers/net/wireless/ath/Kconfig
@@ -1,13 +1,16 @@
 config ATH_COMMON
 	tristate
 
-menuconfig ATH_CARDS
-	tristate "Atheros Wireless Cards"
-	depends on CFG80211 && (!UML || BROKEN)
+config WLAN_VENDOR_ATH
+	bool "Atheros/Qualcomm devices"
+	default y
 	---help---
-	  This will enable the support for the Atheros wireless drivers.
-	  ath5k, ath9k, ath9k_htc and ar9170 drivers share some common code, this option
-	  enables the common ath.ko module which shares common helpers.
+	  If you have a wireless card belonging to this class, say Y.
+
+	  Note that the answer to this question doesn't directly affect the
+	  kernel: saying N will just cause the configurator to skip all
+	  the questions about  cards. If you say Y, you will be asked for
+	  your specific card in the following questions.
 
 	  For more information and documentation on this module you can visit:
 
@@ -17,7 +20,7 @@ menuconfig ATH_CARDS
 
 	  http://wireless.kernel.org/en/users/Drivers/Atheros
 
-if ATH_CARDS
+if WLAN_VENDOR_ATH
 
 config ATH_DEBUG
 	bool "Atheros wireless debugging"
diff --git a/drivers/net/wireless/ath/ath10k/Kconfig b/drivers/net/wireless/ath/ath10k/Kconfig
index 72acb822bb11..03aa35f999a1 100644
--- a/drivers/net/wireless/ath/ath10k/Kconfig
+++ b/drivers/net/wireless/ath/ath10k/Kconfig
@@ -2,6 +2,7 @@ config ATH10K
         tristate "Atheros 802.11ac wireless cards support"
         depends on MAC80211 && HAS_DMA
 	select ATH_COMMON
+	select CRC32
         ---help---
           This module adds support for wireless adapters based on
           Atheros IEEE 802.11ac family of chipsets.
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c
index 0947cc271e69..b41eb3f4ee56 100644
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -59,6 +59,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
 		.otp_exe_param = 0,
 		.channel_counters_freq_hz = 88000,
 		.max_probe_resp_desc_thres = 0,
+		.hw_4addr_pad = ATH10K_HW_4ADDR_PAD_AFTER,
 		.fw = {
 			.dir = QCA988X_HW_2_0_FW_DIR,
 			.fw = QCA988X_HW_2_0_FW_FILE,
@@ -95,6 +96,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
 		.otp_exe_param = 0,
 		.channel_counters_freq_hz = 88000,
 		.max_probe_resp_desc_thres = 0,
+		.hw_4addr_pad = ATH10K_HW_4ADDR_PAD_AFTER,
 		.fw = {
 			.dir = QCA6174_HW_2_1_FW_DIR,
 			.fw = QCA6174_HW_2_1_FW_FILE,
@@ -113,6 +115,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
 		.otp_exe_param = 0,
 		.channel_counters_freq_hz = 88000,
 		.max_probe_resp_desc_thres = 0,
+		.hw_4addr_pad = ATH10K_HW_4ADDR_PAD_AFTER,
 		.fw = {
 			.dir = QCA6174_HW_3_0_FW_DIR,
 			.fw = QCA6174_HW_3_0_FW_FILE,
@@ -131,6 +134,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
 		.otp_exe_param = 0,
 		.channel_counters_freq_hz = 88000,
 		.max_probe_resp_desc_thres = 0,
+		.hw_4addr_pad = ATH10K_HW_4ADDR_PAD_AFTER,
 		.fw = {
 			/* uses same binaries as hw3.0 */
 			.dir = QCA6174_HW_3_0_FW_DIR,
@@ -151,6 +155,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
 		.continuous_frag_desc = true,
 		.channel_counters_freq_hz = 150000,
 		.max_probe_resp_desc_thres = 24,
+		.hw_4addr_pad = ATH10K_HW_4ADDR_PAD_BEFORE,
 		.fw = {
 			.dir = QCA99X0_HW_2_0_FW_DIR,
 			.fw = QCA99X0_HW_2_0_FW_FILE,
@@ -211,6 +216,7 @@ static const char *const ath10k_core_fw_feature_str[] = {
 	[ATH10K_FW_FEATURE_SUPPORTS_SKIP_CLOCK_INIT] = "skip-clock-init",
 	[ATH10K_FW_FEATURE_RAW_MODE_SUPPORT] = "raw-mode",
 	[ATH10K_FW_FEATURE_SUPPORTS_ADAPTIVE_CCA] = "adaptive-cca",
+	[ATH10K_FW_FEATURE_MFP_SUPPORT] = "mfp",
 };
 
 static unsigned int ath10k_core_get_fw_feature_str(char *buf,
@@ -887,7 +893,7 @@ out:
 	if (!ar->board_data || !ar->board_len) {
 		ath10k_err(ar,
 			   "failed to fetch board data for %s from %s/%s\n",
-			   ar->hw_params.fw.dir, boardname, filename);
+			   boardname, ar->hw_params.fw.dir, filename);
 		ret = -ENODATA;
 		goto err;
 	}
@@ -1790,9 +1796,11 @@ static int ath10k_core_probe_fw(struct ath10k *ar)
 		goto err_power_down;
 	}
 
+	ath10k_debug_print_hwfw_info(ar);
+
 	ret = ath10k_core_get_board_id_from_otp(ar);
 	if (ret && ret != -EOPNOTSUPP) {
-		ath10k_err(ar, "failed to get board id from otp for qca99x0: %d\n",
+		ath10k_err(ar, "failed to get board id from otp: %d\n",
 			   ret);
 		return ret;
 	}
@@ -1803,6 +1811,8 @@ static int ath10k_core_probe_fw(struct ath10k *ar)
 		goto err_free_firmware_files;
 	}
 
+	ath10k_debug_print_board_info(ar);
+
 	ret = ath10k_core_init_firmware_features(ar);
 	if (ret) {
 		ath10k_err(ar, "fatal problem with firmware features: %d\n",
@@ -1825,7 +1835,7 @@ static int ath10k_core_probe_fw(struct ath10k *ar)
 		goto err_unlock;
 	}
 
-	ath10k_print_driver_info(ar);
+	ath10k_debug_print_boot_info(ar);
 	ath10k_core_stop(ar);
 
 	mutex_unlock(&ar->conf_mutex);
diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h
index 858d75f49a9f..7840cf3ef7a6 100644
--- a/drivers/net/wireless/ath/ath10k/core.h
+++ b/drivers/net/wireless/ath/ath10k/core.h
@@ -81,26 +81,20 @@ static inline const char *ath10k_bus_str(enum ath10k_bus bus)
 	return "unknown";
 }
 
+enum ath10k_skb_flags {
+	ATH10K_SKB_F_NO_HWCRYPT = BIT(0),
+	ATH10K_SKB_F_DTIM_ZERO = BIT(1),
+	ATH10K_SKB_F_DELIVER_CAB = BIT(2),
+	ATH10K_SKB_F_MGMT = BIT(3),
+	ATH10K_SKB_F_QOS = BIT(4),
+};
+
 struct ath10k_skb_cb {
 	dma_addr_t paddr;
+	u8 flags;
 	u8 eid;
-	u8 vdev_id;
-	enum ath10k_hw_txrx_mode txmode;
-	bool is_protected;
-
-	struct {
-		u8 tid;
-		u16 freq;
-		bool is_offchan;
-		bool nohwcrypt;
-		struct ath10k_htt_txbuf *txbuf;
-		u32 txbuf_paddr;
-	} __packed htt;
-
-	struct {
-		bool dtim_zero;
-		bool deliver_cab;
-	} bcn;
+	u16 msdu_id;
+	struct ieee80211_vif *vif;
 } __packed;
 
 struct ath10k_skb_rxcb {
@@ -151,6 +145,7 @@ struct ath10k_wmi {
 	struct wmi_vdev_param_map *vdev_param;
 	struct wmi_pdev_param_map *pdev_param;
 	const struct wmi_ops *ops;
+	const struct wmi_peer_flags_map *peer_flags;
 
 	u32 num_mem_chunks;
 	u32 rx_decap_mode;
@@ -512,6 +507,9 @@ enum ath10k_fw_features {
 	/* Firmware Supports Adaptive CCA*/
 	ATH10K_FW_FEATURE_SUPPORTS_ADAPTIVE_CCA = 11,
 
+	/* Firmware supports management frame protection */
+	ATH10K_FW_FEATURE_MFP_SUPPORT = 12,
+
 	/* keep last */
 	ATH10K_FW_FEATURE_COUNT,
 };
@@ -534,6 +532,9 @@ enum ath10k_dev_flags {
 
 	/* Disable HW crypto engine */
 	ATH10K_FLAG_HW_CRYPTO_DISABLED,
+
+	/* Bluetooth coexistance enabled */
+	ATH10K_FLAG_BTCOEX,
 };
 
 enum ath10k_cal_mode {
@@ -662,6 +663,9 @@ struct ath10k {
 		 */
 		u32 max_probe_resp_desc_thres;
 
+		/* The padding bytes's location is different on various chips */
+		enum ath10k_hw_4addr_pad hw_4addr_pad;
+
 		struct ath10k_hw_params_fw {
 			const char *dir;
 			const char *fw;
diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c
index 6cc1aa3449c8..2bdf5408b0d9 100644
--- a/drivers/net/wireless/ath/ath10k/debug.c
+++ b/drivers/net/wireless/ath/ath10k/debug.c
@@ -19,6 +19,8 @@
 #include <linux/debugfs.h>
 #include <linux/vmalloc.h>
 #include <linux/utsname.h>
+#include <linux/crc32.h>
+#include <linux/firmware.h>
 
 #include "core.h"
 #include "debug.h"
@@ -122,28 +124,51 @@ void ath10k_info(struct ath10k *ar, const char *fmt, ...)
 }
 EXPORT_SYMBOL(ath10k_info);
 
-void ath10k_print_driver_info(struct ath10k *ar)
+void ath10k_debug_print_hwfw_info(struct ath10k *ar)
 {
 	char fw_features[128] = {};
-	char boardinfo[100];
 
 	ath10k_core_get_fw_features_str(ar, fw_features, sizeof(fw_features));
 
-	if (ar->id.bmi_ids_valid)
-		scnprintf(boardinfo, sizeof(boardinfo), "bmi %d:%d",
-			  ar->id.bmi_chip_id, ar->id.bmi_board_id);
-	else
-		scnprintf(boardinfo, sizeof(boardinfo), "sub %04x:%04x",
-			  ar->id.subsystem_vendor, ar->id.subsystem_device);
-
-	ath10k_info(ar, "%s (0x%08x, 0x%08x %s) fw %s fwapi %d bdapi %d htt-ver %d.%d wmi-op %d htt-op %d cal %s max-sta %d raw %d hwcrypto %d features %s\n",
+	ath10k_info(ar, "%s target 0x%08x chip_id 0x%08x sub %04x:%04x",
 		    ar->hw_params.name,
 		    ar->target_version,
 		    ar->chip_id,
-		    boardinfo,
+		    ar->id.subsystem_vendor, ar->id.subsystem_device);
+
+	ath10k_info(ar, "kconfig debug %d debugfs %d tracing %d dfs %d testmode %d\n",
+		    config_enabled(CONFIG_ATH10K_DEBUG),
+		    config_enabled(CONFIG_ATH10K_DEBUGFS),
+		    config_enabled(CONFIG_ATH10K_TRACING),
+		    config_enabled(CONFIG_ATH10K_DFS_CERTIFIED),
+		    config_enabled(CONFIG_NL80211_TESTMODE));
+
+	ath10k_info(ar, "firmware ver %s api %d features %s crc32 %08x\n",
 		    ar->hw->wiphy->fw_version,
 		    ar->fw_api,
+		    fw_features,
+		    crc32_le(0, ar->firmware->data, ar->firmware->size));
+}
+
+void ath10k_debug_print_board_info(struct ath10k *ar)
+{
+	char boardinfo[100];
+
+	if (ar->id.bmi_ids_valid)
+		scnprintf(boardinfo, sizeof(boardinfo), "%d:%d",
+			  ar->id.bmi_chip_id, ar->id.bmi_board_id);
+	else
+		scnprintf(boardinfo, sizeof(boardinfo), "N/A");
+
+	ath10k_info(ar, "board_file api %d bmi_id %s crc32 %08x",
 		    ar->bd_api,
+		    boardinfo,
+		    crc32_le(0, ar->board->data, ar->board->size));
+}
+
+void ath10k_debug_print_boot_info(struct ath10k *ar)
+{
+	ath10k_info(ar, "htt-ver %d.%d wmi-op %d htt-op %d cal %s max-sta %d raw %d hwcrypto %d\n",
 		    ar->htt.target_version_major,
 		    ar->htt.target_version_minor,
 		    ar->wmi.op_version,
@@ -151,14 +176,14 @@ void ath10k_print_driver_info(struct ath10k *ar)
 		    ath10k_cal_mode_str(ar->cal_mode),
 		    ar->max_num_stations,
 		    test_bit(ATH10K_FLAG_RAW_MODE, &ar->dev_flags),
-		    !test_bit(ATH10K_FLAG_HW_CRYPTO_DISABLED, &ar->dev_flags),
-		    fw_features);
-	ath10k_info(ar, "debug %d debugfs %d tracing %d dfs %d testmode %d\n",
-		    config_enabled(CONFIG_ATH10K_DEBUG),
-		    config_enabled(CONFIG_ATH10K_DEBUGFS),
-		    config_enabled(CONFIG_ATH10K_TRACING),
-		    config_enabled(CONFIG_ATH10K_DFS_CERTIFIED),
-		    config_enabled(CONFIG_NL80211_TESTMODE));
+		    !test_bit(ATH10K_FLAG_HW_CRYPTO_DISABLED, &ar->dev_flags));
+}
+
+void ath10k_print_driver_info(struct ath10k *ar)
+{
+	ath10k_debug_print_hwfw_info(ar);
+	ath10k_debug_print_board_info(ar);
+	ath10k_debug_print_boot_info(ar);
 }
 EXPORT_SYMBOL(ath10k_print_driver_info);
 
@@ -1114,7 +1139,7 @@ static ssize_t ath10k_read_htt_max_amsdu_ampdu(struct file *file,
 {
 	struct ath10k *ar = file->private_data;
 	char buf[64];
-	u8 amsdu = 3, ampdu = 64;
+	u8 amsdu, ampdu;
 	unsigned int len;
 
 	mutex_lock(&ar->conf_mutex);
@@ -2074,6 +2099,121 @@ static const struct file_operations fops_quiet_period = {
 	.open = simple_open
 };
 
+static ssize_t ath10k_write_btcoex(struct file *file,
+				   const char __user *ubuf,
+				   size_t count, loff_t *ppos)
+{
+	struct ath10k *ar = file->private_data;
+	char buf[32];
+	size_t buf_size;
+	bool val;
+
+	buf_size = min(count, (sizeof(buf) - 1));
+	if (copy_from_user(buf, ubuf, buf_size))
+		return -EFAULT;
+
+	buf[buf_size] = '\0';
+
+	if (strtobool(buf, &val) != 0)
+		return -EINVAL;
+
+	mutex_lock(&ar->conf_mutex);
+
+	if (!(test_bit(ATH10K_FLAG_BTCOEX, &ar->dev_flags) ^ val))
+		goto exit;
+
+	if (val)
+		set_bit(ATH10K_FLAG_BTCOEX, &ar->dev_flags);
+	else
+		clear_bit(ATH10K_FLAG_BTCOEX, &ar->dev_flags);
+
+	if (ar->state != ATH10K_STATE_ON)
+		goto exit;
+
+	ath10k_info(ar, "restarting firmware due to btcoex change");
+
+	queue_work(ar->workqueue, &ar->restart_work);
+
+exit:
+	mutex_unlock(&ar->conf_mutex);
+
+	return count;
+}
+
+static ssize_t ath10k_read_btcoex(struct file *file, char __user *ubuf,
+				  size_t count, loff_t *ppos)
+{
+	char buf[32];
+	struct ath10k *ar = file->private_data;
+	int len = 0;
+
+	mutex_lock(&ar->conf_mutex);
+	len = scnprintf(buf, sizeof(buf) - len, "%d\n",
+			test_bit(ATH10K_FLAG_BTCOEX, &ar->dev_flags));
+	mutex_unlock(&ar->conf_mutex);
+
+	return simple_read_from_buffer(ubuf, count, ppos, buf, len);
+}
+
+static const struct file_operations fops_btcoex = {
+	.read = ath10k_read_btcoex,
+	.write = ath10k_write_btcoex,
+	.open = simple_open
+};
+
+static ssize_t ath10k_debug_fw_checksums_read(struct file *file,
+					      char __user *user_buf,
+					      size_t count, loff_t *ppos)
+{
+	struct ath10k *ar = file->private_data;
+	unsigned int len = 0, buf_len = 4096;
+	ssize_t ret_cnt;
+	char *buf;
+
+	buf = kzalloc(buf_len, GFP_KERNEL);
+	if (!buf)
+		return -ENOMEM;
+
+	mutex_lock(&ar->conf_mutex);
+
+	if (len > buf_len)
+		len = buf_len;
+
+	len += scnprintf(buf + len, buf_len - len,
+			 "firmware-N.bin\t\t%08x\n",
+			 crc32_le(0, ar->firmware->data, ar->firmware->size));
+	len += scnprintf(buf + len, buf_len - len,
+			 "athwlan\t\t\t%08x\n",
+			 crc32_le(0, ar->firmware_data, ar->firmware_len));
+	len += scnprintf(buf + len, buf_len - len,
+			 "otp\t\t\t%08x\n",
+			 crc32_le(0, ar->otp_data, ar->otp_len));
+	len += scnprintf(buf + len, buf_len - len,
+			 "codeswap\t\t%08x\n",
+			 crc32_le(0, ar->swap.firmware_codeswap_data,
+				  ar->swap.firmware_codeswap_len));
+	len += scnprintf(buf + len, buf_len - len,
+			 "board-N.bin\t\t%08x\n",
+			 crc32_le(0, ar->board->data, ar->board->size));
+	len += scnprintf(buf + len, buf_len - len,
+			 "board\t\t\t%08x\n",
+			 crc32_le(0, ar->board_data, ar->board_len));
+
+	ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+
+	mutex_unlock(&ar->conf_mutex);
+
+	kfree(buf);
+	return ret_cnt;
+}
+
+static const struct file_operations fops_fw_checksums = {
+	.read = ath10k_debug_fw_checksums_read,
+	.open = simple_open,
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
+};
+
 int ath10k_debug_create(struct ath10k *ar)
 {
 	ar->debug.fw_crash_data = vzalloc(sizeof(*ar->debug.fw_crash_data));
@@ -2123,8 +2263,8 @@ int ath10k_debug_register(struct ath10k *ar)
 	debugfs_create_file("wmi_services", S_IRUSR, ar->debug.debugfs_phy, ar,
 			    &fops_wmi_services);
 
-	debugfs_create_file("simulate_fw_crash", S_IRUSR, ar->debug.debugfs_phy,
-			    ar, &fops_simulate_fw_crash);
+	debugfs_create_file("simulate_fw_crash", S_IRUSR | S_IWUSR,
+			    ar->debug.debugfs_phy, ar, &fops_simulate_fw_crash);
 
 	debugfs_create_file("fw_crash_dump", S_IRUSR, ar->debug.debugfs_phy,
 			    ar, &fops_fw_crash_dump);
@@ -2141,15 +2281,15 @@ int ath10k_debug_register(struct ath10k *ar)
 	debugfs_create_file("chip_id", S_IRUSR, ar->debug.debugfs_phy,
 			    ar, &fops_chip_id);
 
-	debugfs_create_file("htt_stats_mask", S_IRUSR, ar->debug.debugfs_phy,
-			    ar, &fops_htt_stats_mask);
+	debugfs_create_file("htt_stats_mask", S_IRUSR | S_IWUSR,
+			    ar->debug.debugfs_phy, ar, &fops_htt_stats_mask);
 
 	debugfs_create_file("htt_max_amsdu_ampdu", S_IRUSR | S_IWUSR,
 			    ar->debug.debugfs_phy, ar,
 			    &fops_htt_max_amsdu_ampdu);
 
-	debugfs_create_file("fw_dbglog", S_IRUSR, ar->debug.debugfs_phy,
-			    ar, &fops_fw_dbglog);
+	debugfs_create_file("fw_dbglog", S_IRUSR | S_IWUSR,
+			    ar->debug.debugfs_phy, ar, &fops_fw_dbglog);
 
 	debugfs_create_file("cal_data", S_IRUSR, ar->debug.debugfs_phy,
 			    ar, &fops_cal_data);
@@ -2183,6 +2323,13 @@ int ath10k_debug_register(struct ath10k *ar)
 	debugfs_create_file("tpc_stats", S_IRUSR,
 			    ar->debug.debugfs_phy, ar, &fops_tpc_stats);
 
+	if (test_bit(WMI_SERVICE_COEX_GPIO, ar->wmi.svc_map))
+		debugfs_create_file("btcoex", S_IRUGO | S_IWUSR,
+				    ar->debug.debugfs_phy, ar, &fops_btcoex);
+
+	debugfs_create_file("fw_checksums", S_IRUSR,
+			    ar->debug.debugfs_phy, ar, &fops_fw_checksums);
+
 	return 0;
 }
 
diff --git a/drivers/net/wireless/ath/ath10k/debug.h b/drivers/net/wireless/ath/ath10k/debug.h
index 7de780c4ec8d..814719cf4f22 100644
--- a/drivers/net/wireless/ath/ath10k/debug.h
+++ b/drivers/net/wireless/ath/ath10k/debug.h
@@ -63,6 +63,10 @@ extern unsigned int ath10k_debug_mask;
 __printf(2, 3) void ath10k_info(struct ath10k *ar, const char *fmt, ...);
 __printf(2, 3) void ath10k_err(struct ath10k *ar, const char *fmt, ...);
 __printf(2, 3) void ath10k_warn(struct ath10k *ar, const char *fmt, ...);
+
+void ath10k_debug_print_hwfw_info(struct ath10k *ar);
+void ath10k_debug_print_board_info(struct ath10k *ar);
+void ath10k_debug_print_boot_info(struct ath10k *ar);
 void ath10k_print_driver_info(struct ath10k *ar);
 
 #ifdef CONFIG_ATH10K_DEBUGFS
diff --git a/drivers/net/wireless/ath/ath10k/htt.h b/drivers/net/wireless/ath/ath10k/htt.h
index 2bad50e520b5..47ca048feaf0 100644
--- a/drivers/net/wireless/ath/ath10k/htt.h
+++ b/drivers/net/wireless/ath/ath10k/htt.h
@@ -166,8 +166,13 @@ struct htt_data_tx_desc {
 	__le16 len;
 	__le16 id;
 	__le32 frags_paddr;
-	__le16 peerid;
-	__le16 freq;
+	union {
+		__le32 peerid;
+		struct {
+			__le16 peerid;
+			__le16 freq;
+		} __packed offchan_tx;
+	} __packed;
 	u8 prefetch[0]; /* start of frame, for FW classification engine */
 } __packed;
 
@@ -1597,6 +1602,10 @@ void __ath10k_htt_tx_dec_pending(struct ath10k_htt *htt, bool limit_mgmt_desc);
 int ath10k_htt_tx_alloc_msdu_id(struct ath10k_htt *htt, struct sk_buff *skb);
 void ath10k_htt_tx_free_msdu_id(struct ath10k_htt *htt, u16 msdu_id);
 int ath10k_htt_mgmt_tx(struct ath10k_htt *htt, struct sk_buff *);
-int ath10k_htt_tx(struct ath10k_htt *htt, struct sk_buff *);
+int ath10k_htt_tx(struct ath10k_htt *htt,
+		  enum ath10k_hw_txrx_mode txmode,
+		  struct sk_buff *msdu);
+void ath10k_htt_rx_pktlog_completion_handler(struct ath10k *ar,
+					     struct sk_buff *skb);
 
 #endif
diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c
index 6060dda4e910..91afa3ae414c 100644
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -536,7 +536,7 @@ int ath10k_htt_rx_alloc(struct ath10k_htt *htt)
 
 	size = htt->rx_ring.size * sizeof(htt->rx_ring.paddrs_ring);
 
-	vaddr = dma_alloc_coherent(htt->ar->dev, size, &paddr, GFP_DMA);
+	vaddr = dma_alloc_coherent(htt->ar->dev, size, &paddr, GFP_KERNEL);
 	if (!vaddr)
 		goto err_dma_ring;
 
@@ -545,7 +545,7 @@ int ath10k_htt_rx_alloc(struct ath10k_htt *htt)
 
 	vaddr = dma_alloc_coherent(htt->ar->dev,
 				   sizeof(*htt->rx_ring.alloc_idx.vaddr),
-				   &paddr, GFP_DMA);
+				   &paddr, GFP_KERNEL);
 	if (!vaddr)
 		goto err_dma_idx;
 
@@ -674,7 +674,7 @@ static void ath10k_htt_rx_h_rates(struct ath10k *ar,
 		rate &= ~RX_PPDU_START_RATE_FLAG;
 
 		sband = &ar->mac.sbands[status->band];
-		status->rate_idx = ath10k_mac_hw_rate_to_idx(sband, rate);
+		status->rate_idx = ath10k_mac_hw_rate_to_idx(sband, rate, cck);
 		break;
 	case HTT_RX_HT:
 	case HTT_RX_HT_WITH_TXBF:
@@ -1114,7 +1114,20 @@ static void ath10k_htt_rx_h_undecap_nwifi(struct ath10k *ar,
 	 */
 
 	/* pull decapped header and copy SA & DA */
-	hdr = (struct ieee80211_hdr *)msdu->data;
+	if ((ar->hw_params.hw_4addr_pad == ATH10K_HW_4ADDR_PAD_BEFORE) &&
+	    ieee80211_has_a4(((struct ieee80211_hdr *)first_hdr)->frame_control)) {
+		/* The QCA99X0 4 address mode pad 2 bytes at the
+		 * beginning of MSDU
+		 */
+		hdr = (struct ieee80211_hdr *)(msdu->data + 2);
+		/* The skb length need be extended 2 as the 2 bytes at the tail
+		 * be excluded due to the padding
+		 */
+		skb_put(msdu, 2);
+	} else {
+		hdr = (struct ieee80211_hdr *)(msdu->data);
+	}
+
 	hdr_len = ath10k_htt_rx_nwifi_hdrlen(ar, hdr);
 	ether_addr_copy(da, ieee80211_get_DA(hdr));
 	ether_addr_copy(sa, ieee80211_get_SA(hdr));
@@ -2127,6 +2140,18 @@ void ath10k_htt_t2h_msg_handler(struct ath10k *ar, struct sk_buff *skb)
 }
 EXPORT_SYMBOL(ath10k_htt_t2h_msg_handler);
 
+void ath10k_htt_rx_pktlog_completion_handler(struct ath10k *ar,
+					     struct sk_buff *skb)
+{
+	struct ath10k_pktlog_10_4_hdr *hdr =
+		(struct ath10k_pktlog_10_4_hdr *)skb->data;
+
+	trace_ath10k_htt_pktlog(ar, hdr->payload,
+				sizeof(*hdr) + __le16_to_cpu(hdr->size));
+	dev_kfree_skb_any(skb);
+}
+EXPORT_SYMBOL(ath10k_htt_rx_pktlog_completion_handler);
+
 static void ath10k_htt_txrx_compl_task(unsigned long ptr)
 {
 	struct ath10k_htt *htt = (struct ath10k_htt *)ptr;
diff --git a/drivers/net/wireless/ath/ath10k/htt_tx.c b/drivers/net/wireless/ath/ath10k/htt_tx.c
index 16823970dbfd..b3adadb5f824 100644
--- a/drivers/net/wireless/ath/ath10k/htt_tx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_tx.c
@@ -111,7 +111,7 @@ int ath10k_htt_tx_alloc(struct ath10k_htt *htt)
 	size = htt->max_num_pending_tx * sizeof(struct ath10k_htt_txbuf);
 	htt->txbuf.vaddr = dma_alloc_coherent(ar->dev, size,
 						  &htt->txbuf.paddr,
-						  GFP_DMA);
+						  GFP_KERNEL);
 	if (!htt->txbuf.vaddr) {
 		ath10k_err(ar, "failed to alloc tx buffer\n");
 		ret = -ENOMEM;
@@ -124,7 +124,7 @@ int ath10k_htt_tx_alloc(struct ath10k_htt *htt)
 	size = htt->max_num_pending_tx * sizeof(struct htt_msdu_ext_desc);
 	htt->frag_desc.vaddr = dma_alloc_coherent(ar->dev, size,
 						  &htt->frag_desc.paddr,
-						  GFP_DMA);
+						  GFP_KERNEL);
 	if (!htt->frag_desc.vaddr) {
 		ath10k_warn(ar, "failed to alloc fragment desc memory\n");
 		ret = -ENOMEM;
@@ -439,6 +439,35 @@ int ath10k_htt_h2t_aggr_cfg_msg(struct ath10k_htt *htt,
 	return 0;
 }
 
+static u8 ath10k_htt_tx_get_vdev_id(struct ath10k *ar, struct sk_buff *skb)
+{
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	struct ath10k_skb_cb *cb = ATH10K_SKB_CB(skb);
+	struct ath10k_vif *arvif = (void *)cb->vif->drv_priv;
+
+	if (info->flags & IEEE80211_TX_CTL_TX_OFFCHAN)
+		return ar->scan.vdev_id;
+	else if (cb->vif)
+		return arvif->vdev_id;
+	else if (ar->monitor_started)
+		return ar->monitor_vdev_id;
+	else
+		return 0;
+}
+
+static u8 ath10k_htt_tx_get_tid(struct sk_buff *skb, bool is_eth)
+{
+	struct ieee80211_hdr *hdr = (void *)skb->data;
+	struct ath10k_skb_cb *cb = ATH10K_SKB_CB(skb);
+
+	if (!is_eth && ieee80211_is_mgmt(hdr->frame_control))
+		return HTT_DATA_TX_EXT_TID_MGMT;
+	else if (cb->flags & ATH10K_SKB_F_QOS)
+		return skb->priority % IEEE80211_QOS_CTL_TID_MASK;
+	else
+		return HTT_DATA_TX_EXT_TID_NON_QOS_MCAST_BCAST;
+}
+
 int ath10k_htt_mgmt_tx(struct ath10k_htt *htt, struct sk_buff *msdu)
 {
 	struct ath10k *ar = htt->ar;
@@ -446,7 +475,7 @@ int ath10k_htt_mgmt_tx(struct ath10k_htt *htt, struct sk_buff *msdu)
 	struct sk_buff *txdesc = NULL;
 	struct htt_cmd *cmd;
 	struct ath10k_skb_cb *skb_cb = ATH10K_SKB_CB(msdu);
-	u8 vdev_id = skb_cb->vdev_id;
+	u8 vdev_id = ath10k_htt_tx_get_vdev_id(ar, msdu);
 	int len = 0;
 	int msdu_id = -1;
 	int res;
@@ -477,6 +506,13 @@ int ath10k_htt_mgmt_tx(struct ath10k_htt *htt, struct sk_buff *msdu)
 
 	msdu_id = res;
 
+	if ((ieee80211_is_action(hdr->frame_control) ||
+	     ieee80211_is_deauth(hdr->frame_control) ||
+	     ieee80211_is_disassoc(hdr->frame_control)) &&
+	     ieee80211_has_protected(hdr->frame_control)) {
+		skb_put(msdu, IEEE80211_CCMP_MIC_LEN);
+	}
+
 	txdesc = ath10k_htc_alloc_skb(ar, len);
 	if (!txdesc) {
 		res = -ENOMEM;
@@ -503,8 +539,6 @@ int ath10k_htt_mgmt_tx(struct ath10k_htt *htt, struct sk_buff *msdu)
 	memcpy(cmd->mgmt_tx.hdr, msdu->data,
 	       min_t(int, msdu->len, HTT_MGMT_FRM_HDR_DOWNLOAD_LEN));
 
-	skb_cb->htt.txbuf = NULL;
-
 	res = ath10k_htc_send(&htt->ar->htc, htt->eid, txdesc);
 	if (res)
 		goto err_unmap_msdu;
@@ -525,21 +559,27 @@ err:
 	return res;
 }
 
-int ath10k_htt_tx(struct ath10k_htt *htt, struct sk_buff *msdu)
+int ath10k_htt_tx(struct ath10k_htt *htt, enum ath10k_hw_txrx_mode txmode,
+		  struct sk_buff *msdu)
 {
 	struct ath10k *ar = htt->ar;
 	struct device *dev = ar->dev;
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)msdu->data;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(msdu);
 	struct ath10k_skb_cb *skb_cb = ATH10K_SKB_CB(msdu);
 	struct ath10k_hif_sg_item sg_items[2];
+	struct ath10k_htt_txbuf *txbuf;
 	struct htt_data_tx_desc_frag *frags;
-	u8 vdev_id = skb_cb->vdev_id;
-	u8 tid = skb_cb->htt.tid;
+	bool is_eth = (txmode == ATH10K_HW_TXRX_ETHERNET);
+	u8 vdev_id = ath10k_htt_tx_get_vdev_id(ar, msdu);
+	u8 tid = ath10k_htt_tx_get_tid(msdu, is_eth);
 	int prefetch_len;
 	int res;
 	u8 flags0 = 0;
 	u16 msdu_id, flags1 = 0;
+	u16 freq = 0;
 	u32 frags_paddr = 0;
+	u32 txbuf_paddr;
 	struct htt_msdu_ext_desc *ext_desc = NULL;
 	bool limit_mgmt_desc = false;
 	bool is_probe_resp = false;
@@ -567,17 +607,17 @@ int ath10k_htt_tx(struct ath10k_htt *htt, struct sk_buff *msdu)
 	prefetch_len = min(htt->prefetch_len, msdu->len);
 	prefetch_len = roundup(prefetch_len, 4);
 
-	skb_cb->htt.txbuf = &htt->txbuf.vaddr[msdu_id];
-	skb_cb->htt.txbuf_paddr = htt->txbuf.paddr +
-		(sizeof(struct ath10k_htt_txbuf) * msdu_id);
+	txbuf = &htt->txbuf.vaddr[msdu_id];
+	txbuf_paddr = htt->txbuf.paddr +
+		      (sizeof(struct ath10k_htt_txbuf) * msdu_id);
 
 	if ((ieee80211_is_action(hdr->frame_control) ||
 	     ieee80211_is_deauth(hdr->frame_control) ||
 	     ieee80211_is_disassoc(hdr->frame_control)) &&
 	     ieee80211_has_protected(hdr->frame_control)) {
 		skb_put(msdu, IEEE80211_CCMP_MIC_LEN);
-	} else if (!skb_cb->htt.nohwcrypt &&
-		   skb_cb->txmode == ATH10K_HW_TXRX_RAW &&
+	} else if (!(skb_cb->flags & ATH10K_SKB_F_NO_HWCRYPT) &&
+		   txmode == ATH10K_HW_TXRX_RAW &&
 		   ieee80211_has_protected(hdr->frame_control)) {
 		skb_put(msdu, IEEE80211_CCMP_MIC_LEN);
 	}
@@ -590,7 +630,10 @@ int ath10k_htt_tx(struct ath10k_htt *htt, struct sk_buff *msdu)
 		goto err_free_msdu_id;
 	}
 
-	switch (skb_cb->txmode) {
+	if (unlikely(info->flags & IEEE80211_TX_CTL_TX_OFFCHAN))
+		freq = ar->scan.roc_freq;
+
+	switch (txmode) {
 	case ATH10K_HW_TXRX_RAW:
 	case ATH10K_HW_TXRX_NATIVE_WIFI:
 		flags0 |= HTT_DATA_TX_DESC_FLAGS0_MAC_HDR_PRESENT;
@@ -610,16 +653,16 @@ int ath10k_htt_tx(struct ath10k_htt *htt, struct sk_buff *msdu)
 			frags_paddr =  htt->frag_desc.paddr +
 				(sizeof(struct htt_msdu_ext_desc) * msdu_id);
 		} else {
-			frags = skb_cb->htt.txbuf->frags;
+			frags = txbuf->frags;
 			frags[0].dword_addr.paddr =
 				__cpu_to_le32(skb_cb->paddr);
 			frags[0].dword_addr.len = __cpu_to_le32(msdu->len);
 			frags[1].dword_addr.paddr = 0;
 			frags[1].dword_addr.len = 0;
 
-			frags_paddr = skb_cb->htt.txbuf_paddr;
+			frags_paddr = txbuf_paddr;
 		}
-		flags0 |= SM(skb_cb->txmode, HTT_DATA_TX_DESC_FLAGS0_PKT_TYPE);
+		flags0 |= SM(txmode, HTT_DATA_TX_DESC_FLAGS0_PKT_TYPE);
 		break;
 	case ATH10K_HW_TXRX_MGMT:
 		flags0 |= SM(ATH10K_HW_TXRX_MGMT,
@@ -646,17 +689,13 @@ int ath10k_htt_tx(struct ath10k_htt *htt, struct sk_buff *msdu)
 	 * avoid extra memory allocations, compress data structures and thus
 	 * improve performance. */
 
-	skb_cb->htt.txbuf->htc_hdr.eid = htt->eid;
-	skb_cb->htt.txbuf->htc_hdr.len = __cpu_to_le16(
-			sizeof(skb_cb->htt.txbuf->cmd_hdr) +
-			sizeof(skb_cb->htt.txbuf->cmd_tx) +
-			prefetch_len);
-	skb_cb->htt.txbuf->htc_hdr.flags = 0;
-
-	if (skb_cb->htt.nohwcrypt)
-		flags0 |= HTT_DATA_TX_DESC_FLAGS0_NO_ENCRYPT;
+	txbuf->htc_hdr.eid = htt->eid;
+	txbuf->htc_hdr.len = __cpu_to_le16(sizeof(txbuf->cmd_hdr) +
+					   sizeof(txbuf->cmd_tx) +
+					   prefetch_len);
+	txbuf->htc_hdr.flags = 0;
 
-	if (!skb_cb->is_protected)
+	if (skb_cb->flags & ATH10K_SKB_F_NO_HWCRYPT)
 		flags0 |= HTT_DATA_TX_DESC_FLAGS0_NO_ENCRYPT;
 
 	flags1 |= SM((u16)vdev_id, HTT_DATA_TX_DESC_FLAGS1_VDEV_ID);
@@ -675,20 +714,27 @@ int ath10k_htt_tx(struct ath10k_htt *htt, struct sk_buff *msdu)
 	 */
 	flags1 |= HTT_DATA_TX_DESC_FLAGS1_POSTPONED;
 
-	skb_cb->htt.txbuf->cmd_hdr.msg_type = HTT_H2T_MSG_TYPE_TX_FRM;
-	skb_cb->htt.txbuf->cmd_tx.flags0 = flags0;
-	skb_cb->htt.txbuf->cmd_tx.flags1 = __cpu_to_le16(flags1);
-	skb_cb->htt.txbuf->cmd_tx.len = __cpu_to_le16(msdu->len);
-	skb_cb->htt.txbuf->cmd_tx.id = __cpu_to_le16(msdu_id);
-	skb_cb->htt.txbuf->cmd_tx.frags_paddr = __cpu_to_le32(frags_paddr);
-	skb_cb->htt.txbuf->cmd_tx.peerid = __cpu_to_le16(HTT_INVALID_PEERID);
-	skb_cb->htt.txbuf->cmd_tx.freq = __cpu_to_le16(skb_cb->htt.freq);
+	txbuf->cmd_hdr.msg_type = HTT_H2T_MSG_TYPE_TX_FRM;
+	txbuf->cmd_tx.flags0 = flags0;
+	txbuf->cmd_tx.flags1 = __cpu_to_le16(flags1);
+	txbuf->cmd_tx.len = __cpu_to_le16(msdu->len);
+	txbuf->cmd_tx.id = __cpu_to_le16(msdu_id);
+	txbuf->cmd_tx.frags_paddr = __cpu_to_le32(frags_paddr);
+	if (ath10k_mac_tx_frm_has_freq(ar)) {
+		txbuf->cmd_tx.offchan_tx.peerid =
+				__cpu_to_le16(HTT_INVALID_PEERID);
+		txbuf->cmd_tx.offchan_tx.freq =
+				__cpu_to_le16(freq);
+	} else {
+		txbuf->cmd_tx.peerid =
+				__cpu_to_le32(HTT_INVALID_PEERID);
+	}
 
 	trace_ath10k_htt_tx(ar, msdu_id, msdu->len, vdev_id, tid);
 	ath10k_dbg(ar, ATH10K_DBG_HTT,
 		   "htt tx flags0 %hhu flags1 %hu len %d id %hu frags_paddr %08x, msdu_paddr %08x vdev %hhu tid %hhu freq %hu\n",
 		   flags0, flags1, msdu->len, msdu_id, frags_paddr,
-		   (u32)skb_cb->paddr, vdev_id, tid, skb_cb->htt.freq);
+		   (u32)skb_cb->paddr, vdev_id, tid, freq);
 	ath10k_dbg_dump(ar, ATH10K_DBG_HTT_DUMP, NULL, "htt tx msdu: ",
 			msdu->data, msdu->len);
 	trace_ath10k_tx_hdr(ar, msdu->data, msdu->len);
@@ -696,12 +742,12 @@ int ath10k_htt_tx(struct ath10k_htt *htt, struct sk_buff *msdu)
 
 	sg_items[0].transfer_id = 0;
 	sg_items[0].transfer_context = NULL;
-	sg_items[0].vaddr = &skb_cb->htt.txbuf->htc_hdr;
-	sg_items[0].paddr = skb_cb->htt.txbuf_paddr +
-			    sizeof(skb_cb->htt.txbuf->frags);
-	sg_items[0].len = sizeof(skb_cb->htt.txbuf->htc_hdr) +
-			  sizeof(skb_cb->htt.txbuf->cmd_hdr) +
-			  sizeof(skb_cb->htt.txbuf->cmd_tx);
+	sg_items[0].vaddr = &txbuf->htc_hdr;
+	sg_items[0].paddr = txbuf_paddr +
+			    sizeof(txbuf->frags);
+	sg_items[0].len = sizeof(txbuf->htc_hdr) +
+			  sizeof(txbuf->cmd_hdr) +
+			  sizeof(txbuf->cmd_tx);
 
 	sg_items[1].transfer_id = 0;
 	sg_items[1].transfer_context = NULL;
diff --git a/drivers/net/wireless/ath/ath10k/hw.h b/drivers/net/wireless/ath/ath10k/hw.h
index 713c2bcea178..0678831e8671 100644
--- a/drivers/net/wireless/ath/ath10k/hw.h
+++ b/drivers/net/wireless/ath/ath10k/hw.h
@@ -286,6 +286,16 @@ struct ath10k_pktlog_hdr {
 	u8 payload[0];
 } __packed;
 
+struct ath10k_pktlog_10_4_hdr {
+	__le16 flags;
+	__le16 missed_cnt;
+	__le16 log_type;
+	__le16 size;
+	__le32 timestamp;
+	__le32 type_specific_data;
+	u8 payload[0];
+} __packed;
+
 enum ath10k_hw_rate_ofdm {
 	ATH10K_HW_RATE_OFDM_48M = 0,
 	ATH10K_HW_RATE_OFDM_24M,
@@ -307,6 +317,11 @@ enum ath10k_hw_rate_cck {
 	ATH10K_HW_RATE_CCK_SP_2M,
 };
 
+enum ath10k_hw_4addr_pad {
+	ATH10K_HW_4ADDR_PAD_AFTER,
+	ATH10K_HW_4ADDR_PAD_BEFORE,
+};
+
 /* Target specific defines for MAIN firmware */
 #define TARGET_NUM_VDEVS			8
 #define TARGET_NUM_PEER_AST			2
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 95a55405ebf0..6146a293601a 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -90,7 +90,7 @@ static u8 ath10k_mac_bitrate_to_rate(int bitrate)
 }
 
 u8 ath10k_mac_hw_rate_to_idx(const struct ieee80211_supported_band *sband,
-			     u8 hw_rate)
+			     u8 hw_rate, bool cck)
 {
 	const struct ieee80211_rate *rate;
 	int i;
@@ -98,6 +98,9 @@ u8 ath10k_mac_hw_rate_to_idx(const struct ieee80211_supported_band *sband,
 	for (i = 0; i < sband->n_bitrates; i++) {
 		rate = &sband->bitrates[i];
 
+		if (ath10k_mac_bitrate_is_cck(rate->bitrate) != cck)
+			continue;
+
 		if (rate->hw_value == hw_rate)
 			return i;
 		else if (rate->flags & IEEE80211_RATE_SHORT_PREAMBLE &&
@@ -247,7 +250,8 @@ static int ath10k_install_peer_wep_keys(struct ath10k_vif *arvif,
 	lockdep_assert_held(&ar->conf_mutex);
 
 	if (WARN_ON(arvif->vif->type != NL80211_IFTYPE_AP &&
-		    arvif->vif->type != NL80211_IFTYPE_ADHOC))
+		    arvif->vif->type != NL80211_IFTYPE_ADHOC &&
+		    arvif->vif->type != NL80211_IFTYPE_MESH_POINT))
 		return -EINVAL;
 
 	spin_lock_bh(&ar->data_lock);
@@ -1960,7 +1964,7 @@ static void ath10k_peer_assoc_h_basic(struct ath10k *ar,
 	ether_addr_copy(arg->addr, sta->addr);
 	arg->vdev_id = arvif->vdev_id;
 	arg->peer_aid = aid;
-	arg->peer_flags |= WMI_PEER_AUTH;
+	arg->peer_flags |= arvif->ar->wmi.peer_flags->auth;
 	arg->peer_listen_intval = ath10k_peer_assoc_h_listen_intval(ar, vif);
 	arg->peer_num_spatial_streams = 1;
 	arg->peer_caps = vif->bss_conf.assoc_capability;
@@ -1968,6 +1972,7 @@ static void ath10k_peer_assoc_h_basic(struct ath10k *ar,
 
 static void ath10k_peer_assoc_h_crypto(struct ath10k *ar,
 				       struct ieee80211_vif *vif,
+				       struct ieee80211_sta *sta,
 				       struct wmi_peer_assoc_complete_arg *arg)
 {
 	struct ieee80211_bss_conf *info = &vif->bss_conf;
@@ -2002,12 +2007,17 @@ static void ath10k_peer_assoc_h_crypto(struct ath10k *ar,
 	/* FIXME: base on RSN IE/WPA IE is a correct idea? */
 	if (rsnie || wpaie) {
 		ath10k_dbg(ar, ATH10K_DBG_WMI, "%s: rsn ie found\n", __func__);
-		arg->peer_flags |= WMI_PEER_NEED_PTK_4_WAY;
+		arg->peer_flags |= ar->wmi.peer_flags->need_ptk_4_way;
 	}
 
 	if (wpaie) {
 		ath10k_dbg(ar, ATH10K_DBG_WMI, "%s: wpa ie found\n", __func__);
-		arg->peer_flags |= WMI_PEER_NEED_GTK_2_WAY;
+		arg->peer_flags |= ar->wmi.peer_flags->need_gtk_2_way;
+	}
+
+	if (sta->mfp &&
+	    test_bit(ATH10K_FW_FEATURE_MFP_SUPPORT, ar->fw_features)) {
+		arg->peer_flags |= ar->wmi.peer_flags->pmf;
 	}
 }
 
@@ -2104,7 +2114,7 @@ static void ath10k_peer_assoc_h_ht(struct ath10k *ar,
 	    ath10k_peer_assoc_h_vht_masked(vht_mcs_mask))
 		return;
 
-	arg->peer_flags |= WMI_PEER_HT;
+	arg->peer_flags |= ar->wmi.peer_flags->ht;
 	arg->peer_max_mpdu = (1 << (IEEE80211_HT_MAX_AMPDU_FACTOR +
 				    ht_cap->ampdu_factor)) - 1;
 
@@ -2115,10 +2125,10 @@ static void ath10k_peer_assoc_h_ht(struct ath10k *ar,
 	arg->peer_rate_caps |= WMI_RC_HT_FLAG;
 
 	if (ht_cap->cap & IEEE80211_HT_CAP_LDPC_CODING)
-		arg->peer_flags |= WMI_PEER_LDPC;
+		arg->peer_flags |= ar->wmi.peer_flags->ldbc;
 
 	if (sta->bandwidth >= IEEE80211_STA_RX_BW_40) {
-		arg->peer_flags |= WMI_PEER_40MHZ;
+		arg->peer_flags |= ar->wmi.peer_flags->bw40;
 		arg->peer_rate_caps |= WMI_RC_CW40_FLAG;
 	}
 
@@ -2132,7 +2142,7 @@ static void ath10k_peer_assoc_h_ht(struct ath10k *ar,
 
 	if (ht_cap->cap & IEEE80211_HT_CAP_TX_STBC) {
 		arg->peer_rate_caps |= WMI_RC_TX_STBC_FLAG;
-		arg->peer_flags |= WMI_PEER_STBC;
+		arg->peer_flags |= ar->wmi.peer_flags->stbc;
 	}
 
 	if (ht_cap->cap & IEEE80211_HT_CAP_RX_STBC) {
@@ -2140,7 +2150,7 @@ static void ath10k_peer_assoc_h_ht(struct ath10k *ar,
 		stbc = stbc >> IEEE80211_HT_CAP_RX_STBC_SHIFT;
 		stbc = stbc << WMI_RC_RX_STBC_FLAG_S;
 		arg->peer_rate_caps |= stbc;
-		arg->peer_flags |= WMI_PEER_STBC;
+		arg->peer_flags |= ar->wmi.peer_flags->stbc;
 	}
 
 	if (ht_cap->mcs.rx_mask[1] && ht_cap->mcs.rx_mask[2])
@@ -2321,10 +2331,10 @@ static void ath10k_peer_assoc_h_vht(struct ath10k *ar,
 	if (ath10k_peer_assoc_h_vht_masked(vht_mcs_mask))
 		return;
 
-	arg->peer_flags |= WMI_PEER_VHT;
+	arg->peer_flags |= ar->wmi.peer_flags->vht;
 
 	if (def.chan->band == IEEE80211_BAND_2GHZ)
-		arg->peer_flags |= WMI_PEER_VHT_2G;
+		arg->peer_flags |= ar->wmi.peer_flags->vht_2g;
 
 	arg->peer_vht_caps = vht_cap->cap;
 
@@ -2341,7 +2351,7 @@ static void ath10k_peer_assoc_h_vht(struct ath10k *ar,
 					ampdu_factor)) - 1);
 
 	if (sta->bandwidth == IEEE80211_STA_RX_BW_80)
-		arg->peer_flags |= WMI_PEER_80MHZ;
+		arg->peer_flags |= ar->wmi.peer_flags->bw80;
 
 	arg->peer_vht_rates.rx_max_rate =
 		__le16_to_cpu(vht_cap->vht_mcs.rx_highest);
@@ -2366,27 +2376,28 @@ static void ath10k_peer_assoc_h_qos(struct ath10k *ar,
 	switch (arvif->vdev_type) {
 	case WMI_VDEV_TYPE_AP:
 		if (sta->wme)
-			arg->peer_flags |= WMI_PEER_QOS;
+			arg->peer_flags |= arvif->ar->wmi.peer_flags->qos;
 
 		if (sta->wme && sta->uapsd_queues) {
-			arg->peer_flags |= WMI_PEER_APSD;
+			arg->peer_flags |= arvif->ar->wmi.peer_flags->apsd;
 			arg->peer_rate_caps |= WMI_RC_UAPSD_FLAG;
 		}
 		break;
 	case WMI_VDEV_TYPE_STA:
 		if (vif->bss_conf.qos)
-			arg->peer_flags |= WMI_PEER_QOS;
+			arg->peer_flags |= arvif->ar->wmi.peer_flags->qos;
 		break;
 	case WMI_VDEV_TYPE_IBSS:
 		if (sta->wme)
-			arg->peer_flags |= WMI_PEER_QOS;
+			arg->peer_flags |= arvif->ar->wmi.peer_flags->qos;
 		break;
 	default:
 		break;
 	}
 
 	ath10k_dbg(ar, ATH10K_DBG_MAC, "mac peer %pM qos %d\n",
-		   sta->addr, !!(arg->peer_flags & WMI_PEER_QOS));
+		   sta->addr, !!(arg->peer_flags &
+		   arvif->ar->wmi.peer_flags->qos));
 }
 
 static bool ath10k_mac_sta_has_ofdm_only(struct ieee80211_sta *sta)
@@ -2479,7 +2490,7 @@ static int ath10k_peer_assoc_prepare(struct ath10k *ar,
 	memset(arg, 0, sizeof(*arg));
 
 	ath10k_peer_assoc_h_basic(ar, vif, sta, arg);
-	ath10k_peer_assoc_h_crypto(ar, vif, arg);
+	ath10k_peer_assoc_h_crypto(ar, vif, sta, arg);
 	ath10k_peer_assoc_h_rates(ar, vif, sta, arg);
 	ath10k_peer_assoc_h_ht(ar, vif, sta, arg);
 	ath10k_peer_assoc_h_vht(ar, vif, sta, arg);
@@ -3112,35 +3123,11 @@ void ath10k_mac_handle_tx_pause_vdev(struct ath10k *ar, u32 vdev_id,
 	spin_unlock_bh(&ar->htt.tx_lock);
 }
 
-static u8 ath10k_tx_h_get_tid(struct ieee80211_hdr *hdr)
-{
-	if (ieee80211_is_mgmt(hdr->frame_control))
-		return HTT_DATA_TX_EXT_TID_MGMT;
-
-	if (!ieee80211_is_data_qos(hdr->frame_control))
-		return HTT_DATA_TX_EXT_TID_NON_QOS_MCAST_BCAST;
-
-	if (!is_unicast_ether_addr(ieee80211_get_DA(hdr)))
-		return HTT_DATA_TX_EXT_TID_NON_QOS_MCAST_BCAST;
-
-	return ieee80211_get_qos_ctl(hdr)[0] & IEEE80211_QOS_CTL_TID_MASK;
-}
-
-static u8 ath10k_tx_h_get_vdev_id(struct ath10k *ar, struct ieee80211_vif *vif)
-{
-	if (vif)
-		return ath10k_vif_to_arvif(vif)->vdev_id;
-
-	if (ar->monitor_started)
-		return ar->monitor_vdev_id;
-
-	ath10k_warn(ar, "failed to resolve vdev id\n");
-	return 0;
-}
-
 static enum ath10k_hw_txrx_mode
-ath10k_tx_h_get_txmode(struct ath10k *ar, struct ieee80211_vif *vif,
-		       struct ieee80211_sta *sta, struct sk_buff *skb)
+ath10k_mac_tx_h_get_txmode(struct ath10k *ar,
+			   struct ieee80211_vif *vif,
+			   struct ieee80211_sta *sta,
+			   struct sk_buff *skb)
 {
 	const struct ieee80211_hdr *hdr = (void *)skb->data;
 	__le16 fc = hdr->frame_control;
@@ -3190,14 +3177,22 @@ ath10k_tx_h_get_txmode(struct ath10k *ar, struct ieee80211_vif *vif,
 }
 
 static bool ath10k_tx_h_use_hwcrypto(struct ieee80211_vif *vif,
-				     struct sk_buff *skb) {
-	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+				     struct sk_buff *skb)
+{
+	const struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	const struct ieee80211_hdr *hdr = (void *)skb->data;
 	const u32 mask = IEEE80211_TX_INTFL_DONT_ENCRYPT |
 			 IEEE80211_TX_CTL_INJECTED;
+
+	if (!ieee80211_has_protected(hdr->frame_control))
+		return false;
+
 	if ((info->flags & mask) == mask)
 		return false;
+
 	if (vif)
 		return !ath10k_vif_to_arvif(vif)->nohwcrypt;
+
 	return true;
 }
 
@@ -3224,7 +3219,7 @@ static void ath10k_tx_h_nwifi(struct ieee80211_hw *hw, struct sk_buff *skb)
 	 */
 	hdr = (void *)skb->data;
 	if (ieee80211_is_qos_nullfunc(hdr->frame_control))
-		cb->htt.tid = HTT_DATA_TX_EXT_TID_NON_QOS_MCAST_BCAST;
+		cb->flags &= ~ATH10K_SKB_F_QOS;
 
 	hdr->frame_control &= ~__cpu_to_le16(IEEE80211_STYPE_QOS_DATA);
 }
@@ -3280,7 +3275,7 @@ static void ath10k_tx_h_add_p2p_noa_ie(struct ath10k *ar,
 	}
 }
 
-static bool ath10k_mac_need_offchan_tx_work(struct ath10k *ar)
+bool ath10k_mac_tx_frm_has_freq(struct ath10k *ar)
 {
 	/* FIXME: Not really sure since when the behaviour changed. At some
 	 * point new firmware stopped requiring creation of peer entries for
@@ -3288,8 +3283,9 @@ static bool ath10k_mac_need_offchan_tx_work(struct ath10k *ar)
 	 * tx credit replenishment and reliability). Assuming it's at least 3.4
 	 * because that's when the `freq` was introduced to TX_FRM HTT command.
 	 */
-	return !(ar->htt.target_version_major >= 3 &&
-		 ar->htt.target_version_minor >= 4);
+	return (ar->htt.target_version_major >= 3 &&
+		ar->htt.target_version_minor >= 4 &&
+		ar->htt.op_version == ATH10K_FW_HTT_OP_VERSION_TLV);
 }
 
 static int ath10k_mac_tx_wmi_mgmt(struct ath10k *ar, struct sk_buff *skb)
@@ -3314,24 +3310,24 @@ unlock:
 	return ret;
 }
 
-static void ath10k_mac_tx(struct ath10k *ar, struct sk_buff *skb)
+static void ath10k_mac_tx(struct ath10k *ar, enum ath10k_hw_txrx_mode txmode,
+			  struct sk_buff *skb)
 {
-	struct ath10k_skb_cb *cb = ATH10K_SKB_CB(skb);
 	struct ath10k_htt *htt = &ar->htt;
 	int ret = 0;
 
-	switch (cb->txmode) {
+	switch (txmode) {
 	case ATH10K_HW_TXRX_RAW:
 	case ATH10K_HW_TXRX_NATIVE_WIFI:
 	case ATH10K_HW_TXRX_ETHERNET:
-		ret = ath10k_htt_tx(htt, skb);
+		ret = ath10k_htt_tx(htt, txmode, skb);
 		break;
 	case ATH10K_HW_TXRX_MGMT:
 		if (test_bit(ATH10K_FW_FEATURE_HAS_WMI_MGMT_TX,
 			     ar->fw_features))
 			ret = ath10k_mac_tx_wmi_mgmt(ar, skb);
 		else if (ar->htt.target_version_major >= 3)
-			ret = ath10k_htt_tx(htt, skb);
+			ret = ath10k_htt_tx(htt, txmode, skb);
 		else
 			ret = ath10k_htt_mgmt_tx(htt, skb);
 		break;
@@ -3361,9 +3357,13 @@ void ath10k_offchan_tx_work(struct work_struct *work)
 {
 	struct ath10k *ar = container_of(work, struct ath10k, offchan_tx_work);
 	struct ath10k_peer *peer;
+	struct ath10k_vif *arvif;
 	struct ieee80211_hdr *hdr;
+	struct ieee80211_vif *vif;
+	struct ieee80211_sta *sta;
 	struct sk_buff *skb;
 	const u8 *peer_addr;
+	enum ath10k_hw_txrx_mode txmode;
 	int vdev_id;
 	int ret;
 	unsigned long time_left;
@@ -3388,9 +3388,9 @@ void ath10k_offchan_tx_work(struct work_struct *work)
 
 		hdr = (struct ieee80211_hdr *)skb->data;
 		peer_addr = ieee80211_get_DA(hdr);
-		vdev_id = ATH10K_SKB_CB(skb)->vdev_id;
 
 		spin_lock_bh(&ar->data_lock);
+		vdev_id = ar->scan.vdev_id;
 		peer = ath10k_peer_find(ar, vdev_id, peer_addr);
 		spin_unlock_bh(&ar->data_lock);
 
@@ -3413,7 +3413,22 @@ void ath10k_offchan_tx_work(struct work_struct *work)
 		ar->offchan_tx_skb = skb;
 		spin_unlock_bh(&ar->data_lock);
 
-		ath10k_mac_tx(ar, skb);
+		/* It's safe to access vif and sta - conf_mutex guarantees that
+		 * sta_state() and remove_interface() are locked exclusively
+		 * out wrt to this offchannel worker.
+		 */
+		arvif = ath10k_get_arvif(ar, vdev_id);
+		if (arvif) {
+			vif = arvif->vif;
+			sta = ieee80211_find_sta(vif, peer_addr);
+		} else {
+			vif = NULL;
+			sta = NULL;
+		}
+
+		txmode = ath10k_mac_tx_h_get_txmode(ar, vif, sta, skb);
+
+		ath10k_mac_tx(ar, txmode, skb);
 
 		time_left =
 		wait_for_completion_timeout(&ar->offchan_tx_completed, 3 * HZ);
@@ -3488,6 +3503,7 @@ void __ath10k_scan_finish(struct ath10k *ar)
 	case ATH10K_SCAN_STARTING:
 		ar->scan.state = ATH10K_SCAN_IDLE;
 		ar->scan_channel = NULL;
+		ar->scan.roc_freq = 0;
 		ath10k_offchan_tx_purge(ar);
 		cancel_delayed_work(&ar->scan.timeout);
 		complete_all(&ar->scan.completed);
@@ -3631,25 +3647,32 @@ static void ath10k_tx(struct ieee80211_hw *hw,
 		      struct sk_buff *skb)
 {
 	struct ath10k *ar = hw->priv;
+	struct ath10k_skb_cb *skb_cb = ATH10K_SKB_CB(skb);
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	struct ieee80211_vif *vif = info->control.vif;
 	struct ieee80211_sta *sta = control->sta;
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
-	__le16 fc = hdr->frame_control;
+	enum ath10k_hw_txrx_mode txmode;
 
 	/* We should disable CCK RATE due to P2P */
 	if (info->flags & IEEE80211_TX_CTL_NO_CCK_RATE)
 		ath10k_dbg(ar, ATH10K_DBG_MAC, "IEEE80211_TX_CTL_NO_CCK_RATE\n");
 
-	ATH10K_SKB_CB(skb)->htt.is_offchan = false;
-	ATH10K_SKB_CB(skb)->htt.freq = 0;
-	ATH10K_SKB_CB(skb)->htt.tid = ath10k_tx_h_get_tid(hdr);
-	ATH10K_SKB_CB(skb)->htt.nohwcrypt = !ath10k_tx_h_use_hwcrypto(vif, skb);
-	ATH10K_SKB_CB(skb)->vdev_id = ath10k_tx_h_get_vdev_id(ar, vif);
-	ATH10K_SKB_CB(skb)->txmode = ath10k_tx_h_get_txmode(ar, vif, sta, skb);
-	ATH10K_SKB_CB(skb)->is_protected = ieee80211_has_protected(fc);
+	txmode = ath10k_mac_tx_h_get_txmode(ar, vif, sta, skb);
+
+	skb_cb->flags = 0;
+	if (!ath10k_tx_h_use_hwcrypto(vif, skb))
+		skb_cb->flags |= ATH10K_SKB_F_NO_HWCRYPT;
+
+	if (ieee80211_is_mgmt(hdr->frame_control))
+		skb_cb->flags |= ATH10K_SKB_F_MGMT;
 
-	switch (ATH10K_SKB_CB(skb)->txmode) {
+	if (ieee80211_is_data_qos(hdr->frame_control))
+		skb_cb->flags |= ATH10K_SKB_F_QOS;
+
+	skb_cb->vif = vif;
+
+	switch (txmode) {
 	case ATH10K_HW_TXRX_MGMT:
 	case ATH10K_HW_TXRX_NATIVE_WIFI:
 		ath10k_tx_h_nwifi(hw, skb);
@@ -3668,15 +3691,7 @@ static void ath10k_tx(struct ieee80211_hw *hw,
 	}
 
 	if (info->flags & IEEE80211_TX_CTL_TX_OFFCHAN) {
-		spin_lock_bh(&ar->data_lock);
-		ATH10K_SKB_CB(skb)->htt.freq = ar->scan.roc_freq;
-		ATH10K_SKB_CB(skb)->vdev_id = ar->scan.vdev_id;
-		spin_unlock_bh(&ar->data_lock);
-
-		if (ath10k_mac_need_offchan_tx_work(ar)) {
-			ATH10K_SKB_CB(skb)->htt.freq = 0;
-			ATH10K_SKB_CB(skb)->htt.is_offchan = true;
-
+		if (!ath10k_mac_tx_frm_has_freq(ar)) {
 			ath10k_dbg(ar, ATH10K_DBG_MAC, "queued offchannel skb %p\n",
 				   skb);
 
@@ -3686,7 +3701,7 @@ static void ath10k_tx(struct ieee80211_hw *hw,
 		}
 	}
 
-	ath10k_mac_tx(ar, skb);
+	ath10k_mac_tx(ar, txmode, skb);
 }
 
 /* Must not be called with conf_mutex held as workers can use that also. */
@@ -3845,7 +3860,8 @@ static struct ieee80211_sta_ht_cap ath10k_get_ht_cap(struct ath10k *ar)
 	ht_cap.ampdu_density = IEEE80211_HT_MPDU_DENSITY_8;
 	ht_cap.cap |= IEEE80211_HT_CAP_SUP_WIDTH_20_40;
 	ht_cap.cap |= IEEE80211_HT_CAP_DSSSCCK40;
-	ht_cap.cap |= WLAN_HT_CAP_SM_PS_STATIC << IEEE80211_HT_CAP_SM_PS_SHIFT;
+	ht_cap.cap |=
+		WLAN_HT_CAP_SM_PS_DISABLED << IEEE80211_HT_CAP_SM_PS_SHIFT;
 
 	if (ar->ht_cap_info & WMI_HT_CAP_HT20_SGI)
 		ht_cap.cap |= IEEE80211_HT_CAP_SGI_20;
@@ -4350,7 +4366,9 @@ static int ath10k_add_interface(struct ieee80211_hw *hw,
 		arvif->vdev_type = WMI_VDEV_TYPE_IBSS;
 		break;
 	case NL80211_IFTYPE_MESH_POINT:
-		if (!test_bit(ATH10K_FLAG_RAW_MODE, &ar->dev_flags)) {
+		if (test_bit(WMI_SERVICE_MESH, ar->wmi.svc_map)) {
+			arvif->vdev_subtype = WMI_VDEV_SUBTYPE_MESH;
+		} else if (!test_bit(ATH10K_FLAG_RAW_MODE, &ar->dev_flags)) {
 			ret = -EINVAL;
 			ath10k_warn(ar, "must load driver with rawmode=1 to add mesh interfaces\n");
 			goto err;
@@ -6907,35 +6925,39 @@ void ath10k_mac_destroy(struct ath10k *ar)
 
 static const struct ieee80211_iface_limit ath10k_if_limits[] = {
 	{
-	.max	= 8,
-	.types	= BIT(NL80211_IFTYPE_STATION)
-		| BIT(NL80211_IFTYPE_P2P_CLIENT)
+		.max	= 8,
+		.types	= BIT(NL80211_IFTYPE_STATION)
+			| BIT(NL80211_IFTYPE_P2P_CLIENT)
 	},
 	{
-	.max	= 3,
-	.types	= BIT(NL80211_IFTYPE_P2P_GO)
+		.max	= 3,
+		.types	= BIT(NL80211_IFTYPE_P2P_GO)
 	},
 	{
-	.max	= 1,
-	.types	= BIT(NL80211_IFTYPE_P2P_DEVICE)
+		.max	= 1,
+		.types	= BIT(NL80211_IFTYPE_P2P_DEVICE)
 	},
 	{
-	.max	= 7,
-	.types	= BIT(NL80211_IFTYPE_AP)
+		.max	= 7,
+		.types	= BIT(NL80211_IFTYPE_AP)
 #ifdef CONFIG_MAC80211_MESH
-		| BIT(NL80211_IFTYPE_MESH_POINT)
+			| BIT(NL80211_IFTYPE_MESH_POINT)
 #endif
 	},
 };
 
 static const struct ieee80211_iface_limit ath10k_10x_if_limits[] = {
 	{
-	.max	= 8,
-	.types	= BIT(NL80211_IFTYPE_AP)
+		.max	= 8,
+		.types	= BIT(NL80211_IFTYPE_AP)
 #ifdef CONFIG_MAC80211_MESH
-		| BIT(NL80211_IFTYPE_MESH_POINT)
+			| BIT(NL80211_IFTYPE_MESH_POINT)
 #endif
 	},
+	{
+		.max	= 1,
+		.types	= BIT(NL80211_IFTYPE_STATION)
+	},
 };
 
 static const struct ieee80211_iface_combination ath10k_if_comb[] = {
diff --git a/drivers/net/wireless/ath/ath10k/mac.h b/drivers/net/wireless/ath/ath10k/mac.h
index e3cefe4c7cfd..53091588090d 100644
--- a/drivers/net/wireless/ath/ath10k/mac.h
+++ b/drivers/net/wireless/ath/ath10k/mac.h
@@ -66,7 +66,7 @@ void ath10k_mac_handle_tx_pause_vdev(struct ath10k *ar, u32 vdev_id,
 				     enum wmi_tlv_tx_pause_action action);
 
 u8 ath10k_mac_hw_rate_to_idx(const struct ieee80211_supported_band *sband,
-			     u8 hw_rate);
+			     u8 hw_rate, bool cck);
 u8 ath10k_mac_bitrate_to_idx(const struct ieee80211_supported_band *sband,
 			     u32 bitrate);
 
@@ -74,6 +74,7 @@ void ath10k_mac_tx_lock(struct ath10k *ar, int reason);
 void ath10k_mac_tx_unlock(struct ath10k *ar, int reason);
 void ath10k_mac_vif_tx_lock(struct ath10k_vif *arvif, int reason);
 void ath10k_mac_vif_tx_unlock(struct ath10k_vif *arvif, int reason);
+bool ath10k_mac_tx_frm_has_freq(struct ath10k *ar);
 
 static inline struct ath10k_vif *ath10k_vif_to_arvif(struct ieee80211_vif *vif)
 {
diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
index 930785a724e1..ee925c618535 100644
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -108,6 +108,7 @@ static void ath10k_pci_htc_rx_cb(struct ath10k_ce_pipe *ce_state);
 static void ath10k_pci_htt_tx_cb(struct ath10k_ce_pipe *ce_state);
 static void ath10k_pci_htt_rx_cb(struct ath10k_ce_pipe *ce_state);
 static void ath10k_pci_htt_htc_rx_cb(struct ath10k_ce_pipe *ce_state);
+static void ath10k_pci_pktlog_rx_cb(struct ath10k_ce_pipe *ce_state);
 
 static struct ce_attr host_ce_config_wlan[] = {
 	/* CE0: host->target HTC control and raw streams */
@@ -186,6 +187,7 @@ static struct ce_attr host_ce_config_wlan[] = {
 		.src_nentries = 0,
 		.src_sz_max = 2048,
 		.dest_nentries = 128,
+		.recv_cb = ath10k_pci_pktlog_rx_cb,
 	},
 
 	/* CE9 target autonomous qcache memcpy */
@@ -485,6 +487,9 @@ static int ath10k_pci_force_wake(struct ath10k *ar)
 	unsigned long flags;
 	int ret = 0;
 
+	if (ar_pci->pci_ps)
+		return ret;
+
 	spin_lock_irqsave(&ar_pci->ps_lock, flags);
 
 	if (!ar_pci->ps_awake) {
@@ -1215,6 +1220,15 @@ static void ath10k_pci_htt_htc_rx_cb(struct ath10k_ce_pipe *ce_state)
 	ath10k_pci_process_rx_cb(ce_state, ath10k_htc_rx_completion_handler);
 }
 
+/* Called by lower (CE) layer when data is received from the Target.
+ * Only 10.4 firmware uses separate CE to transfer pktlog data.
+ */
+static void ath10k_pci_pktlog_rx_cb(struct ath10k_ce_pipe *ce_state)
+{
+	ath10k_pci_process_rx_cb(ce_state,
+				 ath10k_htt_rx_pktlog_completion_handler);
+}
+
 /* Called by lower (CE) layer when a send to HTT Target completes. */
 static void ath10k_pci_htt_tx_cb(struct ath10k_ce_pipe *ce_state)
 {
@@ -2469,12 +2483,10 @@ static int ath10k_pci_hif_resume(struct ath10k *ar)
 	u32 val;
 	int ret = 0;
 
-	if (ar_pci->pci_ps == 0) {
-		ret = ath10k_pci_force_wake(ar);
-		if (ret) {
-			ath10k_err(ar, "failed to wake up target: %d\n", ret);
-			return ret;
-		}
+	ret = ath10k_pci_force_wake(ar);
+	if (ret) {
+		ath10k_err(ar, "failed to wake up target: %d\n", ret);
+		return ret;
 	}
 
 	/* Suspend/Resume resets the PCI configuration space, so we have to
@@ -2581,13 +2593,10 @@ static irqreturn_t ath10k_pci_interrupt_handler(int irq, void *arg)
 	struct ath10k_pci *ar_pci = ath10k_pci_priv(ar);
 	int ret;
 
-	if (ar_pci->pci_ps == 0) {
-		ret = ath10k_pci_force_wake(ar);
-		if (ret) {
-			ath10k_warn(ar, "failed to wake device up on irq: %d\n",
-				    ret);
-			return IRQ_NONE;
-		}
+	ret = ath10k_pci_force_wake(ar);
+	if (ret) {
+		ath10k_warn(ar, "failed to wake device up on irq: %d\n", ret);
+		return IRQ_NONE;
 	}
 
 	if (ar_pci->num_msi_intrs == 0) {
@@ -3060,17 +3069,15 @@ static int ath10k_pci_probe(struct pci_dev *pdev,
 		goto err_sleep;
 	}
 
+	ret = ath10k_pci_force_wake(ar);
+	if (ret) {
+		ath10k_warn(ar, "failed to wake up device : %d\n", ret);
+		goto err_free_pipes;
+	}
+
 	ath10k_pci_ce_deinit(ar);
 	ath10k_pci_irq_disable(ar);
 
-	if (ar_pci->pci_ps == 0) {
-		ret = ath10k_pci_force_wake(ar);
-		if (ret) {
-			ath10k_warn(ar, "failed to wake up device : %d\n", ret);
-			goto err_free_pipes;
-		}
-	}
-
 	ret = ath10k_pci_init_irq(ar);
 	if (ret) {
 		ath10k_err(ar, "failed to init irqs: %d\n", ret);
diff --git a/drivers/net/wireless/ath/ath10k/thermal.c b/drivers/net/wireless/ath/ath10k/thermal.c
index 60fe562e3041..444b52c7e4f3 100644
--- a/drivers/net/wireless/ath/ath10k/thermal.c
+++ b/drivers/net/wireless/ath/ath10k/thermal.c
@@ -187,7 +187,7 @@ int ath10k_thermal_register(struct ath10k *ar)
 	/* Do not register hwmon device when temperature reading is not
 	 * supported by firmware
 	 */
-	if (ar->wmi.op_version != ATH10K_FW_WMI_OP_VERSION_10_2_4)
+	if (!(ar->wmi.ops->gen_pdev_get_temperature))
 		return 0;
 
 	/* Avoid linking error on devm_hwmon_device_register_with_groups, I
diff --git a/drivers/net/wireless/ath/ath10k/txrx.c b/drivers/net/wireless/ath/ath10k/txrx.c
index 6d1105ab4592..fbfb608e48ab 100644
--- a/drivers/net/wireless/ath/ath10k/txrx.c
+++ b/drivers/net/wireless/ath/ath10k/txrx.c
@@ -23,7 +23,12 @@
 
 static void ath10k_report_offchan_tx(struct ath10k *ar, struct sk_buff *skb)
 {
-	if (!ATH10K_SKB_CB(skb)->htt.is_offchan)
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+
+	if (likely(!(info->flags & IEEE80211_TX_CTL_TX_OFFCHAN)))
+		return;
+
+	if (ath10k_mac_tx_frm_has_freq(ar))
 		return;
 
 	/* If the original wait_for_completion() timed out before
@@ -52,8 +57,6 @@ void ath10k_txrx_tx_unref(struct ath10k_htt *htt,
 	struct ieee80211_tx_info *info;
 	struct ath10k_skb_cb *skb_cb;
 	struct sk_buff *msdu;
-	struct ieee80211_hdr *hdr;
-	__le16 fc;
 	bool limit_mgmt_desc = false;
 
 	ath10k_dbg(ar, ATH10K_DBG_HTT,
@@ -76,10 +79,9 @@ void ath10k_txrx_tx_unref(struct ath10k_htt *htt,
 		return;
 	}
 
-	hdr = (struct ieee80211_hdr *)msdu->data;
-	fc = hdr->frame_control;
+	skb_cb = ATH10K_SKB_CB(msdu);
 
-	if (unlikely(ieee80211_is_mgmt(fc)) &&
+	if (unlikely(skb_cb->flags & ATH10K_SKB_F_MGMT) &&
 	    ar->hw_params.max_probe_resp_desc_thres)
 		limit_mgmt_desc = true;
 
@@ -89,7 +91,6 @@ void ath10k_txrx_tx_unref(struct ath10k_htt *htt,
 		wake_up(&htt->empty_tx_wq);
 	spin_unlock_bh(&htt->tx_lock);
 
-	skb_cb = ATH10K_SKB_CB(msdu);
 	dma_unmap_single(dev, skb_cb->paddr, msdu->len, DMA_TO_DEVICE);
 
 	ath10k_report_offchan_tx(htt->ar, msdu);
diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.c b/drivers/net/wireless/ath/ath10k/wmi-tlv.c
index 6fbd17b69469..3b3a27b859f3 100644
--- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c
+++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c
@@ -3485,6 +3485,24 @@ static const struct wmi_ops wmi_tlv_ops = {
 	.fw_stats_fill = ath10k_wmi_main_op_fw_stats_fill,
 };
 
+static const struct wmi_peer_flags_map wmi_tlv_peer_flags_map = {
+	.auth = WMI_TLV_PEER_AUTH,
+	.qos = WMI_TLV_PEER_QOS,
+	.need_ptk_4_way = WMI_TLV_PEER_NEED_PTK_4_WAY,
+	.need_gtk_2_way = WMI_TLV_PEER_NEED_GTK_2_WAY,
+	.apsd = WMI_TLV_PEER_APSD,
+	.ht = WMI_TLV_PEER_HT,
+	.bw40 = WMI_TLV_PEER_40MHZ,
+	.stbc = WMI_TLV_PEER_STBC,
+	.ldbc = WMI_TLV_PEER_LDPC,
+	.dyn_mimops = WMI_TLV_PEER_DYN_MIMOPS,
+	.static_mimops = WMI_TLV_PEER_STATIC_MIMOPS,
+	.spatial_mux = WMI_TLV_PEER_SPATIAL_MUX,
+	.vht = WMI_TLV_PEER_VHT,
+	.bw80 = WMI_TLV_PEER_80MHZ,
+	.pmf = WMI_TLV_PEER_PMF,
+};
+
 /************/
 /* TLV init */
 /************/
@@ -3495,4 +3513,5 @@ void ath10k_wmi_tlv_attach(struct ath10k *ar)
 	ar->wmi.vdev_param = &wmi_tlv_vdev_param_map;
 	ar->wmi.pdev_param = &wmi_tlv_pdev_param_map;
 	ar->wmi.ops = &wmi_tlv_ops;
+	ar->wmi.peer_flags = &wmi_tlv_peer_flags_map;
 }
diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.h b/drivers/net/wireless/ath/ath10k/wmi-tlv.h
index ad655c44afdb..dd678590531a 100644
--- a/drivers/net/wireless/ath/ath10k/wmi-tlv.h
+++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.h
@@ -527,6 +527,24 @@ enum wmi_tlv_vdev_param {
 	WMI_TLV_VDEV_PARAM_IBSS_PS_1RX_CHAIN_IN_ATIM_WINDOW_ENABLE,
 };
 
+enum wmi_tlv_peer_flags {
+	WMI_TLV_PEER_AUTH = 0x00000001,
+	WMI_TLV_PEER_QOS = 0x00000002,
+	WMI_TLV_PEER_NEED_PTK_4_WAY = 0x00000004,
+	WMI_TLV_PEER_NEED_GTK_2_WAY = 0x00000010,
+	WMI_TLV_PEER_APSD = 0x00000800,
+	WMI_TLV_PEER_HT = 0x00001000,
+	WMI_TLV_PEER_40MHZ = 0x00002000,
+	WMI_TLV_PEER_STBC = 0x00008000,
+	WMI_TLV_PEER_LDPC = 0x00010000,
+	WMI_TLV_PEER_DYN_MIMOPS = 0x00020000,
+	WMI_TLV_PEER_STATIC_MIMOPS = 0x00040000,
+	WMI_TLV_PEER_SPATIAL_MUX = 0x00200000,
+	WMI_TLV_PEER_VHT = 0x02000000,
+	WMI_TLV_PEER_80MHZ = 0x04000000,
+	WMI_TLV_PEER_PMF = 0x08000000,
+};
+
 enum wmi_tlv_tag {
 	WMI_TLV_TAG_LAST_RESERVED = 15,
 
diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index 7569db0f69b5..a7c3d299639b 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -1546,6 +1546,61 @@ static struct wmi_pdev_param_map wmi_10_4_pdev_param_map = {
 	.arp_dstaddr = WMI_10_4_PDEV_PARAM_ARP_DSTADDR,
 };
 
+static const struct wmi_peer_flags_map wmi_peer_flags_map = {
+	.auth = WMI_PEER_AUTH,
+	.qos = WMI_PEER_QOS,
+	.need_ptk_4_way = WMI_PEER_NEED_PTK_4_WAY,
+	.need_gtk_2_way = WMI_PEER_NEED_GTK_2_WAY,
+	.apsd = WMI_PEER_APSD,
+	.ht = WMI_PEER_HT,
+	.bw40 = WMI_PEER_40MHZ,
+	.stbc = WMI_PEER_STBC,
+	.ldbc = WMI_PEER_LDPC,
+	.dyn_mimops = WMI_PEER_DYN_MIMOPS,
+	.static_mimops = WMI_PEER_STATIC_MIMOPS,
+	.spatial_mux = WMI_PEER_SPATIAL_MUX,
+	.vht = WMI_PEER_VHT,
+	.bw80 = WMI_PEER_80MHZ,
+	.vht_2g = WMI_PEER_VHT_2G,
+	.pmf = WMI_PEER_PMF,
+};
+
+static const struct wmi_peer_flags_map wmi_10x_peer_flags_map = {
+	.auth = WMI_10X_PEER_AUTH,
+	.qos = WMI_10X_PEER_QOS,
+	.need_ptk_4_way = WMI_10X_PEER_NEED_PTK_4_WAY,
+	.need_gtk_2_way = WMI_10X_PEER_NEED_GTK_2_WAY,
+	.apsd = WMI_10X_PEER_APSD,
+	.ht = WMI_10X_PEER_HT,
+	.bw40 = WMI_10X_PEER_40MHZ,
+	.stbc = WMI_10X_PEER_STBC,
+	.ldbc = WMI_10X_PEER_LDPC,
+	.dyn_mimops = WMI_10X_PEER_DYN_MIMOPS,
+	.static_mimops = WMI_10X_PEER_STATIC_MIMOPS,
+	.spatial_mux = WMI_10X_PEER_SPATIAL_MUX,
+	.vht = WMI_10X_PEER_VHT,
+	.bw80 = WMI_10X_PEER_80MHZ,
+};
+
+static const struct wmi_peer_flags_map wmi_10_2_peer_flags_map = {
+	.auth = WMI_10_2_PEER_AUTH,
+	.qos = WMI_10_2_PEER_QOS,
+	.need_ptk_4_way = WMI_10_2_PEER_NEED_PTK_4_WAY,
+	.need_gtk_2_way = WMI_10_2_PEER_NEED_GTK_2_WAY,
+	.apsd = WMI_10_2_PEER_APSD,
+	.ht = WMI_10_2_PEER_HT,
+	.bw40 = WMI_10_2_PEER_40MHZ,
+	.stbc = WMI_10_2_PEER_STBC,
+	.ldbc = WMI_10_2_PEER_LDPC,
+	.dyn_mimops = WMI_10_2_PEER_DYN_MIMOPS,
+	.static_mimops = WMI_10_2_PEER_STATIC_MIMOPS,
+	.spatial_mux = WMI_10_2_PEER_SPATIAL_MUX,
+	.vht = WMI_10_2_PEER_VHT,
+	.bw80 = WMI_10_2_PEER_80MHZ,
+	.vht_2g = WMI_10_2_PEER_VHT_2G,
+	.pmf = WMI_10_2_PEER_PMF,
+};
+
 void ath10k_wmi_put_wmi_channel(struct wmi_channel *ch,
 				const struct wmi_channel_arg *arg)
 {
@@ -1660,6 +1715,8 @@ static void ath10k_wmi_tx_beacon_nowait(struct ath10k_vif *arvif)
 	struct ath10k *ar = arvif->ar;
 	struct ath10k_skb_cb *cb;
 	struct sk_buff *bcn;
+	bool dtim_zero;
+	bool deliver_cab;
 	int ret;
 
 	spin_lock_bh(&ar->data_lock);
@@ -1679,12 +1736,14 @@ static void ath10k_wmi_tx_beacon_nowait(struct ath10k_vif *arvif)
 		arvif->beacon_state = ATH10K_BEACON_SENDING;
 		spin_unlock_bh(&ar->data_lock);
 
+		dtim_zero = !!(cb->flags & ATH10K_SKB_F_DTIM_ZERO);
+		deliver_cab = !!(cb->flags & ATH10K_SKB_F_DELIVER_CAB);
 		ret = ath10k_wmi_beacon_send_ref_nowait(arvif->ar,
 							arvif->vdev_id,
 							bcn->data, bcn->len,
 							cb->paddr,
-							cb->bcn.dtim_zero,
-							cb->bcn.deliver_cab);
+							dtim_zero,
+							deliver_cab);
 
 		spin_lock_bh(&ar->data_lock);
 
@@ -1755,16 +1814,24 @@ int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id)
 static struct sk_buff *
 ath10k_wmi_op_gen_mgmt_tx(struct ath10k *ar, struct sk_buff *msdu)
 {
+	struct ath10k_skb_cb *cb = ATH10K_SKB_CB(msdu);
+	struct ath10k_vif *arvif = (void *)cb->vif->drv_priv;
 	struct wmi_mgmt_tx_cmd *cmd;
 	struct ieee80211_hdr *hdr;
 	struct sk_buff *skb;
 	int len;
+	u32 vdev_id;
 	u32 buf_len = msdu->len;
 	u16 fc;
 
 	hdr = (struct ieee80211_hdr *)msdu->data;
 	fc = le16_to_cpu(hdr->frame_control);
 
+	if (cb->vif)
+		vdev_id = arvif->vdev_id;
+	else
+		vdev_id = 0;
+
 	if (WARN_ON_ONCE(!ieee80211_is_mgmt(hdr->frame_control)))
 		return ERR_PTR(-EINVAL);
 
@@ -1786,7 +1853,7 @@ ath10k_wmi_op_gen_mgmt_tx(struct ath10k *ar, struct sk_buff *msdu)
 
 	cmd = (struct wmi_mgmt_tx_cmd *)skb->data;
 
-	cmd->hdr.vdev_id = __cpu_to_le32(ATH10K_SKB_CB(msdu)->vdev_id);
+	cmd->hdr.vdev_id = __cpu_to_le32(vdev_id);
 	cmd->hdr.tx_rate = 0;
 	cmd->hdr.tx_power = 0;
 	cmd->hdr.buf_len = __cpu_to_le32(buf_len);
@@ -2204,22 +2271,9 @@ int ath10k_wmi_event_mgmt_rx(struct ath10k *ar, struct sk_buff *skb)
 	ath10k_dbg(ar, ATH10K_DBG_MGMT,
 		   "event mgmt rx status %08x\n", rx_status);
 
-	if (test_bit(ATH10K_CAC_RUNNING, &ar->dev_flags)) {
-		dev_kfree_skb(skb);
-		return 0;
-	}
-
-	if (rx_status & WMI_RX_STATUS_ERR_DECRYPT) {
-		dev_kfree_skb(skb);
-		return 0;
-	}
-
-	if (rx_status & WMI_RX_STATUS_ERR_KEY_CACHE_MISS) {
-		dev_kfree_skb(skb);
-		return 0;
-	}
-
-	if (rx_status & WMI_RX_STATUS_ERR_CRC) {
+	if ((test_bit(ATH10K_CAC_RUNNING, &ar->dev_flags)) ||
+	    (rx_status & (WMI_RX_STATUS_ERR_DECRYPT |
+	    WMI_RX_STATUS_ERR_KEY_CACHE_MISS | WMI_RX_STATUS_ERR_CRC))) {
 		dev_kfree_skb(skb);
 		return 0;
 	}
@@ -3115,10 +3169,10 @@ static void ath10k_wmi_update_tim(struct ath10k *ar,
 	memcpy(tim->virtual_map, arvif->u.ap.tim_bitmap, pvm_len);
 
 	if (tim->dtim_count == 0) {
-		ATH10K_SKB_CB(bcn)->bcn.dtim_zero = true;
+		ATH10K_SKB_CB(bcn)->flags |= ATH10K_SKB_F_DTIM_ZERO;
 
 		if (__le32_to_cpu(tim_info->tim_mcast) == 1)
-			ATH10K_SKB_CB(bcn)->bcn.deliver_cab = true;
+			ATH10K_SKB_CB(bcn)->flags |= ATH10K_SKB_F_DELIVER_CAB;
 	}
 
 	ath10k_dbg(ar, ATH10K_DBG_MGMT, "dtim %d/%d mcast %d pvmlen %d\n",
@@ -4258,34 +4312,58 @@ void ath10k_wmi_event_vdev_resume_req(struct ath10k *ar, struct sk_buff *skb)
 	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_RESUME_REQ_EVENTID\n");
 }
 
-static int ath10k_wmi_alloc_host_mem(struct ath10k *ar, u32 req_id,
-				     u32 num_units, u32 unit_len)
+static int ath10k_wmi_alloc_chunk(struct ath10k *ar, u32 req_id,
+				  u32 num_units, u32 unit_len)
 {
 	dma_addr_t paddr;
-	u32 pool_size;
+	u32 pool_size = 0;
 	int idx = ar->wmi.num_mem_chunks;
+	void *vaddr = NULL;
 
-	pool_size = num_units * round_up(unit_len, 4);
+	if (ar->wmi.num_mem_chunks == ARRAY_SIZE(ar->wmi.mem_chunks))
+		return -ENOMEM;
 
-	if (!pool_size)
-		return -EINVAL;
+	while (!vaddr && num_units) {
+		pool_size = num_units * round_up(unit_len, 4);
+		if (!pool_size)
+			return -EINVAL;
 
-	ar->wmi.mem_chunks[idx].vaddr = dma_alloc_coherent(ar->dev,
-							   pool_size,
-							   &paddr,
-							   GFP_KERNEL);
-	if (!ar->wmi.mem_chunks[idx].vaddr) {
-		ath10k_warn(ar, "failed to allocate memory chunk\n");
-		return -ENOMEM;
+		vaddr = kzalloc(pool_size, GFP_KERNEL | __GFP_NOWARN);
+		if (!vaddr)
+			num_units /= 2;
 	}
 
-	memset(ar->wmi.mem_chunks[idx].vaddr, 0, pool_size);
+	if (!num_units)
+		return -ENOMEM;
 
+	paddr = dma_map_single(ar->dev, vaddr, pool_size, DMA_TO_DEVICE);
+	if (dma_mapping_error(ar->dev, paddr)) {
+		kfree(vaddr);
+		return -ENOMEM;
+	}
+
+	ar->wmi.mem_chunks[idx].vaddr = vaddr;
 	ar->wmi.mem_chunks[idx].paddr = paddr;
 	ar->wmi.mem_chunks[idx].len = pool_size;
 	ar->wmi.mem_chunks[idx].req_id = req_id;
 	ar->wmi.num_mem_chunks++;
 
+	return num_units;
+}
+
+static int ath10k_wmi_alloc_host_mem(struct ath10k *ar, u32 req_id,
+				     u32 num_units, u32 unit_len)
+{
+	int ret;
+
+	while (num_units) {
+		ret = ath10k_wmi_alloc_chunk(ar, req_id, num_units, unit_len);
+		if (ret < 0)
+			return ret;
+
+		num_units -= ret;
+	}
+
 	return 0;
 }
 
@@ -5061,6 +5139,9 @@ static void ath10k_wmi_10_4_op_rx(struct ath10k *ar, struct sk_buff *skb)
 	case WMI_10_4_UPDATE_STATS_EVENTID:
 		ath10k_wmi_event_update_stats(ar, skb);
 		break;
+	case WMI_10_4_PDEV_TEMPERATURE_EVENTID:
+		ath10k_wmi_event_temperature(ar, skb);
+		break;
 	default:
 		ath10k_warn(ar, "Unknown eventid: %d\n", id);
 		break;
@@ -5431,8 +5512,11 @@ static struct sk_buff *ath10k_wmi_10_2_op_gen_init(struct ath10k *ar)
 	cmd = (struct wmi_init_cmd_10_2 *)buf->data;
 
 	features = WMI_10_2_RX_BATCH_MODE;
-	if (test_bit(WMI_SERVICE_COEX_GPIO, ar->wmi.svc_map))
+
+	if (test_bit(ATH10K_FLAG_BTCOEX, &ar->dev_flags) &&
+	    test_bit(WMI_SERVICE_COEX_GPIO, ar->wmi.svc_map))
 		features |= WMI_10_2_COEX_GPIO;
+
 	cmd->resource_config.feature_mask = __cpu_to_le32(features);
 
 	memcpy(&cmd->resource_config.common, &config, sizeof(config));
@@ -6328,6 +6412,16 @@ ath10k_wmi_peer_assoc_fill_10_2(struct ath10k *ar, void *buf,
 	cmd->info0 = __cpu_to_le32(info0);
 }
 
+static void
+ath10k_wmi_peer_assoc_fill_10_4(struct ath10k *ar, void *buf,
+				const struct wmi_peer_assoc_complete_arg *arg)
+{
+	struct wmi_10_4_peer_assoc_complete_cmd *cmd = buf;
+
+	ath10k_wmi_peer_assoc_fill_10_2(ar, buf, arg);
+	cmd->peer_bw_rxnss_override = 0;
+}
+
 static int
 ath10k_wmi_peer_assoc_check_arg(const struct wmi_peer_assoc_complete_arg *arg)
 {
@@ -6417,6 +6511,31 @@ ath10k_wmi_10_2_op_gen_peer_assoc(struct ath10k *ar,
 }
 
 static struct sk_buff *
+ath10k_wmi_10_4_op_gen_peer_assoc(struct ath10k *ar,
+				  const struct wmi_peer_assoc_complete_arg *arg)
+{
+	size_t len = sizeof(struct wmi_10_4_peer_assoc_complete_cmd);
+	struct sk_buff *skb;
+	int ret;
+
+	ret = ath10k_wmi_peer_assoc_check_arg(arg);
+	if (ret)
+		return ERR_PTR(ret);
+
+	skb = ath10k_wmi_alloc_skb(ar, len);
+	if (!skb)
+		return ERR_PTR(-ENOMEM);
+
+	ath10k_wmi_peer_assoc_fill_10_4(ar, skb->data, arg);
+
+	ath10k_dbg(ar, ATH10K_DBG_WMI,
+		   "wmi peer assoc vdev %d addr %pM (%s)\n",
+		   arg->vdev_id, arg->addr,
+		   arg->peer_reassoc ? "reassociate" : "new");
+	return skb;
+}
+
+static struct sk_buff *
 ath10k_wmi_10_2_op_gen_pdev_get_temperature(struct ath10k *ar)
 {
 	struct sk_buff *skb;
@@ -7536,6 +7655,7 @@ static const struct wmi_ops wmi_10_4_ops = {
 	.gen_peer_delete = ath10k_wmi_op_gen_peer_delete,
 	.gen_peer_flush = ath10k_wmi_op_gen_peer_flush,
 	.gen_peer_set_param = ath10k_wmi_op_gen_peer_set_param,
+	.gen_peer_assoc = ath10k_wmi_10_4_op_gen_peer_assoc,
 	.gen_set_psmode = ath10k_wmi_op_gen_set_psmode,
 	.gen_set_sta_ps = ath10k_wmi_op_gen_set_sta_ps,
 	.gen_set_ap_ps = ath10k_wmi_op_gen_set_ap_ps,
@@ -7555,8 +7675,8 @@ static const struct wmi_ops wmi_10_4_ops = {
 	.fw_stats_fill = ath10k_wmi_10_4_op_fw_stats_fill,
 
 	/* shared with 10.2 */
-	.gen_peer_assoc = ath10k_wmi_10_2_op_gen_peer_assoc,
 	.gen_request_stats = ath10k_wmi_op_gen_request_stats,
+	.gen_pdev_get_temperature = ath10k_wmi_10_2_op_gen_pdev_get_temperature,
 };
 
 int ath10k_wmi_attach(struct ath10k *ar)
@@ -7567,30 +7687,35 @@ int ath10k_wmi_attach(struct ath10k *ar)
 		ar->wmi.cmd = &wmi_10_4_cmd_map;
 		ar->wmi.vdev_param = &wmi_10_4_vdev_param_map;
 		ar->wmi.pdev_param = &wmi_10_4_pdev_param_map;
+		ar->wmi.peer_flags = &wmi_10_2_peer_flags_map;
 		break;
 	case ATH10K_FW_WMI_OP_VERSION_10_2_4:
 		ar->wmi.cmd = &wmi_10_2_4_cmd_map;
 		ar->wmi.ops = &wmi_10_2_4_ops;
 		ar->wmi.vdev_param = &wmi_10_2_4_vdev_param_map;
 		ar->wmi.pdev_param = &wmi_10_2_4_pdev_param_map;
+		ar->wmi.peer_flags = &wmi_10_2_peer_flags_map;
 		break;
 	case ATH10K_FW_WMI_OP_VERSION_10_2:
 		ar->wmi.cmd = &wmi_10_2_cmd_map;
 		ar->wmi.ops = &wmi_10_2_ops;
 		ar->wmi.vdev_param = &wmi_10x_vdev_param_map;
 		ar->wmi.pdev_param = &wmi_10x_pdev_param_map;
+		ar->wmi.peer_flags = &wmi_10_2_peer_flags_map;
 		break;
 	case ATH10K_FW_WMI_OP_VERSION_10_1:
 		ar->wmi.cmd = &wmi_10x_cmd_map;
 		ar->wmi.ops = &wmi_10_1_ops;
 		ar->wmi.vdev_param = &wmi_10x_vdev_param_map;
 		ar->wmi.pdev_param = &wmi_10x_pdev_param_map;
+		ar->wmi.peer_flags = &wmi_10x_peer_flags_map;
 		break;
 	case ATH10K_FW_WMI_OP_VERSION_MAIN:
 		ar->wmi.cmd = &wmi_cmd_map;
 		ar->wmi.ops = &wmi_ops;
 		ar->wmi.vdev_param = &wmi_vdev_param_map;
 		ar->wmi.pdev_param = &wmi_pdev_param_map;
+		ar->wmi.peer_flags = &wmi_peer_flags_map;
 		break;
 	case ATH10K_FW_WMI_OP_VERSION_TLV:
 		ath10k_wmi_tlv_attach(ar);
@@ -7616,10 +7741,11 @@ void ath10k_wmi_free_host_mem(struct ath10k *ar)
 
 	/* free the host memory chunks requested by firmware */
 	for (i = 0; i < ar->wmi.num_mem_chunks; i++) {
-		dma_free_coherent(ar->dev,
-				  ar->wmi.mem_chunks[i].len,
-				  ar->wmi.mem_chunks[i].vaddr,
-				  ar->wmi.mem_chunks[i].paddr);
+		dma_unmap_single(ar->dev,
+				 ar->wmi.mem_chunks[i].paddr,
+				 ar->wmi.mem_chunks[i].len,
+				 DMA_TO_DEVICE);
+		kfree(ar->wmi.mem_chunks[i].vaddr);
 	}
 
 	ar->wmi.num_mem_chunks = 0;
diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h
index 72a4ef709577..d85ad7855d20 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.h
+++ b/drivers/net/wireless/ath/ath10k/wmi.h
@@ -175,6 +175,8 @@ enum wmi_service {
 	WMI_SERVICE_AUX_SPECTRAL_INTF,
 	WMI_SERVICE_AUX_CHAN_LOAD_INTF,
 	WMI_SERVICE_BSS_CHANNEL_INFO_64,
+	WMI_SERVICE_EXT_RES_CFG_SUPPORT,
+	WMI_SERVICE_MESH,
 
 	/* keep last */
 	WMI_SERVICE_MAX,
@@ -206,6 +208,11 @@ enum wmi_10x_service {
 	WMI_10X_SERVICE_SMART_ANTENNA_HW_SUPPORT,
 	WMI_10X_SERVICE_ATF,
 	WMI_10X_SERVICE_COEX_GPIO,
+	WMI_10X_SERVICE_AUX_SPECTRAL_INTF,
+	WMI_10X_SERVICE_AUX_CHAN_LOAD_INTF,
+	WMI_10X_SERVICE_BSS_CHANNEL_INFO_64,
+	WMI_10X_SERVICE_MESH,
+	WMI_10X_SERVICE_EXT_RES_CFG_SUPPORT,
 };
 
 enum wmi_main_service {
@@ -286,6 +293,8 @@ enum wmi_10_4_service {
 	WMI_10_4_SERVICE_AUX_SPECTRAL_INTF,
 	WMI_10_4_SERVICE_AUX_CHAN_LOAD_INTF,
 	WMI_10_4_SERVICE_BSS_CHANNEL_INFO_64,
+	WMI_10_4_SERVICE_EXT_RES_CFG_SUPPORT,
+	WMI_10_4_SERVICE_MESH,
 };
 
 static inline char *wmi_service_name(int service_id)
@@ -375,6 +384,8 @@ static inline char *wmi_service_name(int service_id)
 	SVCSTR(WMI_SERVICE_AUX_SPECTRAL_INTF);
 	SVCSTR(WMI_SERVICE_AUX_CHAN_LOAD_INTF);
 	SVCSTR(WMI_SERVICE_BSS_CHANNEL_INFO_64);
+	SVCSTR(WMI_SERVICE_EXT_RES_CFG_SUPPORT);
+	SVCSTR(WMI_SERVICE_MESH);
 	default:
 		return NULL;
 	}
@@ -442,6 +453,16 @@ static inline void wmi_10x_svc_map(const __le32 *in, unsigned long *out,
 	       WMI_SERVICE_ATF, len);
 	SVCMAP(WMI_10X_SERVICE_COEX_GPIO,
 	       WMI_SERVICE_COEX_GPIO, len);
+	SVCMAP(WMI_10X_SERVICE_AUX_SPECTRAL_INTF,
+	       WMI_SERVICE_AUX_SPECTRAL_INTF, len);
+	SVCMAP(WMI_10X_SERVICE_AUX_CHAN_LOAD_INTF,
+	       WMI_SERVICE_AUX_CHAN_LOAD_INTF, len);
+	SVCMAP(WMI_10X_SERVICE_BSS_CHANNEL_INFO_64,
+	       WMI_SERVICE_BSS_CHANNEL_INFO_64, len);
+	SVCMAP(WMI_10X_SERVICE_MESH,
+	       WMI_SERVICE_MESH, len);
+	SVCMAP(WMI_10X_SERVICE_EXT_RES_CFG_SUPPORT,
+	       WMI_SERVICE_EXT_RES_CFG_SUPPORT, len);
 }
 
 static inline void wmi_main_svc_map(const __le32 *in, unsigned long *out,
@@ -600,6 +621,10 @@ static inline void wmi_10_4_svc_map(const __le32 *in, unsigned long *out,
 	       WMI_SERVICE_AUX_CHAN_LOAD_INTF, len);
 	SVCMAP(WMI_10_4_SERVICE_BSS_CHANNEL_INFO_64,
 	       WMI_SERVICE_BSS_CHANNEL_INFO_64, len);
+	SVCMAP(WMI_10_4_SERVICE_EXT_RES_CFG_SUPPORT,
+	       WMI_SERVICE_EXT_RES_CFG_SUPPORT, len);
+	SVCMAP(WMI_10_4_SERVICE_MESH,
+	       WMI_SERVICE_MESH, len);
 }
 
 #undef SVCMAP
@@ -1576,6 +1601,9 @@ enum wmi_10_4_cmd_id {
 	WMI_10_4_MU_CAL_START_CMDID,
 	WMI_10_4_SET_CCA_PARAMS_CMDID,
 	WMI_10_4_PDEV_BSS_CHAN_INFO_REQUEST_CMDID,
+	WMI_10_4_EXT_RESOURCE_CFG_CMDID,
+	WMI_10_4_VDEV_SET_IE_CMDID,
+	WMI_10_4_SET_LTEU_CONFIG_CMDID,
 	WMI_10_4_PDEV_UTF_CMDID = WMI_10_4_END_CMDID - 1,
 };
 
@@ -1638,6 +1666,7 @@ enum wmi_10_4_event_id {
 	WMI_10_4_PDEV_TEMPERATURE_EVENTID,
 	WMI_10_4_PDEV_NFCAL_POWER_ALL_CHANNELS_EVENTID,
 	WMI_10_4_PDEV_BSS_CHAN_INFO_EVENTID,
+	WMI_10_4_MU_REPORT_EVENTID,
 	WMI_10_4_PDEV_UTF_EVENTID = WMI_10_4_END_EVENTID - 1,
 };
 
@@ -3650,6 +3679,12 @@ enum wmi_10_4_pdev_param {
 	WMI_10_4_PDEV_PARAM_WAPI_MBSSID_OFFSET,
 	WMI_10_4_PDEV_PARAM_ARP_SRCADDR,
 	WMI_10_4_PDEV_PARAM_ARP_DSTADDR,
+	WMI_10_4_PDEV_PARAM_TXPOWER_DECR_DB,
+	WMI_10_4_PDEV_PARAM_RX_BATCHMODE,
+	WMI_10_4_PDEV_PARAM_PACKET_AGGR_DELAY,
+	WMI_10_4_PDEV_PARAM_ATF_OBSS_NOISE_SCH,
+	WMI_10_4_PDEV_PARAM_ATF_OBSS_NOISE_SCALING_FACTOR,
+	WMI_10_4_PDEV_PARAM_CUST_TXPOWER_SCALE,
 };
 
 struct wmi_pdev_set_param_cmd {
@@ -4239,6 +4274,8 @@ enum wmi_vdev_subtype {
 	WMI_VDEV_SUBTYPE_P2P_DEVICE = 1,
 	WMI_VDEV_SUBTYPE_P2P_CLIENT = 2,
 	WMI_VDEV_SUBTYPE_P2P_GO     = 3,
+	WMI_VDEV_SUBTYPE_PROXY_STA	= 4,
+	WMI_VDEV_SUBTYPE_MESH		= 5,
 };
 
 /* values for vdev_subtype */
@@ -5641,21 +5678,79 @@ struct wmi_peer_set_q_empty_callback_cmd {
 	__le32 callback_enable;
 } __packed;
 
-#define WMI_PEER_AUTH           0x00000001
-#define WMI_PEER_QOS            0x00000002
-#define WMI_PEER_NEED_PTK_4_WAY 0x00000004
-#define WMI_PEER_NEED_GTK_2_WAY 0x00000010
-#define WMI_PEER_APSD           0x00000800
-#define WMI_PEER_HT             0x00001000
-#define WMI_PEER_40MHZ          0x00002000
-#define WMI_PEER_STBC           0x00008000
-#define WMI_PEER_LDPC           0x00010000
-#define WMI_PEER_DYN_MIMOPS     0x00020000
-#define WMI_PEER_STATIC_MIMOPS  0x00040000
-#define WMI_PEER_SPATIAL_MUX    0x00200000
-#define WMI_PEER_VHT            0x02000000
-#define WMI_PEER_80MHZ          0x04000000
-#define WMI_PEER_VHT_2G         0x08000000
+struct wmi_peer_flags_map {
+	u32 auth;
+	u32 qos;
+	u32 need_ptk_4_way;
+	u32 need_gtk_2_way;
+	u32 apsd;
+	u32 ht;
+	u32 bw40;
+	u32 stbc;
+	u32 ldbc;
+	u32 dyn_mimops;
+	u32 static_mimops;
+	u32 spatial_mux;
+	u32 vht;
+	u32 bw80;
+	u32 vht_2g;
+	u32 pmf;
+};
+
+enum wmi_peer_flags {
+	WMI_PEER_AUTH = 0x00000001,
+	WMI_PEER_QOS = 0x00000002,
+	WMI_PEER_NEED_PTK_4_WAY = 0x00000004,
+	WMI_PEER_NEED_GTK_2_WAY = 0x00000010,
+	WMI_PEER_APSD = 0x00000800,
+	WMI_PEER_HT = 0x00001000,
+	WMI_PEER_40MHZ = 0x00002000,
+	WMI_PEER_STBC = 0x00008000,
+	WMI_PEER_LDPC = 0x00010000,
+	WMI_PEER_DYN_MIMOPS = 0x00020000,
+	WMI_PEER_STATIC_MIMOPS = 0x00040000,
+	WMI_PEER_SPATIAL_MUX = 0x00200000,
+	WMI_PEER_VHT = 0x02000000,
+	WMI_PEER_80MHZ = 0x04000000,
+	WMI_PEER_VHT_2G = 0x08000000,
+	WMI_PEER_PMF = 0x10000000,
+};
+
+enum wmi_10x_peer_flags {
+	WMI_10X_PEER_AUTH = 0x00000001,
+	WMI_10X_PEER_QOS = 0x00000002,
+	WMI_10X_PEER_NEED_PTK_4_WAY = 0x00000004,
+	WMI_10X_PEER_NEED_GTK_2_WAY = 0x00000010,
+	WMI_10X_PEER_APSD = 0x00000800,
+	WMI_10X_PEER_HT = 0x00001000,
+	WMI_10X_PEER_40MHZ = 0x00002000,
+	WMI_10X_PEER_STBC = 0x00008000,
+	WMI_10X_PEER_LDPC = 0x00010000,
+	WMI_10X_PEER_DYN_MIMOPS = 0x00020000,
+	WMI_10X_PEER_STATIC_MIMOPS = 0x00040000,
+	WMI_10X_PEER_SPATIAL_MUX = 0x00200000,
+	WMI_10X_PEER_VHT = 0x02000000,
+	WMI_10X_PEER_80MHZ = 0x04000000,
+};
+
+enum wmi_10_2_peer_flags {
+	WMI_10_2_PEER_AUTH = 0x00000001,
+	WMI_10_2_PEER_QOS = 0x00000002,
+	WMI_10_2_PEER_NEED_PTK_4_WAY = 0x00000004,
+	WMI_10_2_PEER_NEED_GTK_2_WAY = 0x00000010,
+	WMI_10_2_PEER_APSD = 0x00000800,
+	WMI_10_2_PEER_HT = 0x00001000,
+	WMI_10_2_PEER_40MHZ = 0x00002000,
+	WMI_10_2_PEER_STBC = 0x00008000,
+	WMI_10_2_PEER_LDPC = 0x00010000,
+	WMI_10_2_PEER_DYN_MIMOPS = 0x00020000,
+	WMI_10_2_PEER_STATIC_MIMOPS = 0x00040000,
+	WMI_10_2_PEER_SPATIAL_MUX = 0x00200000,
+	WMI_10_2_PEER_VHT = 0x02000000,
+	WMI_10_2_PEER_80MHZ = 0x04000000,
+	WMI_10_2_PEER_VHT_2G = 0x08000000,
+	WMI_10_2_PEER_PMF = 0x10000000,
+};
 
 /*
  * Peer rate capabilities.
@@ -5721,6 +5816,11 @@ struct wmi_10_2_peer_assoc_complete_cmd {
 	__le32 info0; /* WMI_PEER_ASSOC_INFO0_ */
 } __packed;
 
+struct wmi_10_4_peer_assoc_complete_cmd {
+	struct wmi_10_2_peer_assoc_complete_cmd cmd;
+	__le32 peer_bw_rxnss_override;
+} __packed;
+
 struct wmi_peer_assoc_complete_arg {
 	u8 addr[ETH_ALEN];
 	u32 vdev_id;
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 342563a3706f..3d946d8b2db2 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -767,7 +767,7 @@ ath5k_txbuf_setup(struct ath5k_hw *ah, struct ath5k_buf *bf,
 	if (info->flags & IEEE80211_TX_CTL_NO_ACK)
 		flags |= AR5K_TXDESC_NOACK;
 
-	rc_flags = info->control.rates[0].flags;
+	rc_flags = bf->rates[0].flags;
 
 	hw_rate = ath5k_get_rate_hw_value(ah->hw, info, bf, 0);
 
diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c
index 81ac8c59f0ec..7f3f94fbf157 100644
--- a/drivers/net/wireless/ath/ath6kl/cfg80211.c
+++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c
@@ -3930,8 +3930,8 @@ int ath6kl_cfg80211_init(struct ath6kl *ar)
 		ath6kl_band_5ghz.ht_cap.mcs.rx_mask[0] = 0xff;
 		ath6kl_band_2ghz.ht_cap.mcs.rx_mask[1] = 0xff;
 		ath6kl_band_5ghz.ht_cap.mcs.rx_mask[1] = 0xff;
-		ar->hw.tx_ant = 2;
-		ar->hw.rx_ant = 2;
+		ar->hw.tx_ant = 0x3; /* mask, 2 antenna */
+		ar->hw.rx_ant = 0x3;
 	} else {
 		ath6kl_band_2ghz.ht_cap.mcs.rx_mask[0] = 0xff;
 		ath6kl_band_5ghz.ht_cap.mcs.rx_mask[0] = 0xff;
diff --git a/drivers/net/wireless/ath/ath6kl/htc_mbox.c b/drivers/net/wireless/ath/ath6kl/htc_mbox.c
index fffb65b3e652..65c31da43c47 100644
--- a/drivers/net/wireless/ath/ath6kl/htc_mbox.c
+++ b/drivers/net/wireless/ath/ath6kl/htc_mbox.c
@@ -2222,8 +2222,9 @@ int ath6kl_htc_rxmsg_pending_handler(struct htc_target *target,
 	}
 
 	if (status) {
-		ath6kl_err("failed to get pending recv messages: %d\n",
-			   status);
+		if (status != -ECANCELED)
+			ath6kl_err("failed to get pending recv messages: %d\n",
+				   status);
 
 		/* cleanup any packets in sync completion queue */
 		list_for_each_entry_safe(packets, tmp_pkt, &comp_pktq, list) {
diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c
index 6ae0734f86e0..da557dc742e6 100644
--- a/drivers/net/wireless/ath/ath6kl/init.c
+++ b/drivers/net/wireless/ath/ath6kl/init.c
@@ -954,8 +954,10 @@ static int ath6kl_fetch_fw_apin(struct ath6kl *ar, const char *name)
 	snprintf(filename, sizeof(filename), "%s/%s", ar->hw.fw.dir, name);
 
 	ret = request_firmware(&fw, filename, ar->dev);
-	if (ret)
+	if (ret) {
+		ath6kl_err("Failed request firmware, rv: %d\n", ret);
 		return ret;
+	}
 
 	data = fw->data;
 	len = fw->size;
@@ -964,11 +966,15 @@ static int ath6kl_fetch_fw_apin(struct ath6kl *ar, const char *name)
 	magic_len = strlen(ATH6KL_FIRMWARE_MAGIC) + 1;
 
 	if (len < magic_len) {
+		ath6kl_err("Magic length is invalid, len: %zd  magic_len: %zd\n",
+			   len, magic_len);
 		ret = -EINVAL;
 		goto out;
 	}
 
 	if (memcmp(data, ATH6KL_FIRMWARE_MAGIC, magic_len) != 0) {
+		ath6kl_err("Magic is invalid, magic_len: %zd\n",
+			   magic_len);
 		ret = -EINVAL;
 		goto out;
 	}
@@ -987,7 +993,12 @@ static int ath6kl_fetch_fw_apin(struct ath6kl *ar, const char *name)
 		len -= sizeof(*hdr);
 		data += sizeof(*hdr);
 
+		ath6kl_dbg(ATH6KL_DBG_BOOT, "ie-id: %d  len: %zd (0x%zx)\n",
+			   ie_id, ie_len, ie_len);
+
 		if (len < ie_len) {
+			ath6kl_err("IE len is invalid, len: %zd  ie_len: %zd  ie-id: %d\n",
+				   len, ie_len, ie_id);
 			ret = -EINVAL;
 			goto out;
 		}
@@ -1008,6 +1019,7 @@ static int ath6kl_fetch_fw_apin(struct ath6kl *ar, const char *name)
 			ar->fw_otp = kmemdup(data, ie_len, GFP_KERNEL);
 
 			if (ar->fw_otp == NULL) {
+				ath6kl_err("fw_otp cannot be allocated\n");
 				ret = -ENOMEM;
 				goto out;
 			}
@@ -1025,6 +1037,7 @@ static int ath6kl_fetch_fw_apin(struct ath6kl *ar, const char *name)
 			ar->fw = vmalloc(ie_len);
 
 			if (ar->fw == NULL) {
+				ath6kl_err("fw storage cannot be allocated, len: %zd\n", ie_len);
 				ret = -ENOMEM;
 				goto out;
 			}
@@ -1039,6 +1052,7 @@ static int ath6kl_fetch_fw_apin(struct ath6kl *ar, const char *name)
 			ar->fw_patch = kmemdup(data, ie_len, GFP_KERNEL);
 
 			if (ar->fw_patch == NULL) {
+				ath6kl_err("fw_patch storage cannot be allocated, len: %zd\n", ie_len);
 				ret = -ENOMEM;
 				goto out;
 			}
diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig
index fee0cadb0f5e..40fa915d6f35 100644
--- a/drivers/net/wireless/ath/ath9k/Kconfig
+++ b/drivers/net/wireless/ath/ath9k/Kconfig
@@ -176,3 +176,14 @@ config ATH9K_HTC_DEBUGFS
 	depends on ATH9K_HTC && DEBUG_FS
 	---help---
 	  Say Y, if you need access to ath9k_htc's statistics.
+
+config ATH9K_HWRNG
+	bool "Random number generator support"
+	depends on ATH9K && (HW_RANDOM = y || HW_RANDOM = ATH9K)
+	default y
+	---help---
+	  This option incorporates the ADC register output as a source of
+	  randomness into Linux entropy pool (/dev/urandom and /dev/random)
+
+	  Say Y, feeds the entropy directly from the WiFi driver to the input
+	  pool.
diff --git a/drivers/net/wireless/ath/ath9k/Makefile b/drivers/net/wireless/ath/ath9k/Makefile
index ecda613c2d54..76f9dc37500b 100644
--- a/drivers/net/wireless/ath/ath9k/Makefile
+++ b/drivers/net/wireless/ath/ath9k/Makefile
@@ -15,6 +15,7 @@ ath9k-$(CONFIG_ATH9K_DFS_DEBUGFS) += dfs_debug.o
 ath9k-$(CONFIG_ATH9K_DFS_CERTIFIED) += dfs.o
 ath9k-$(CONFIG_ATH9K_TX99) += tx99.o
 ath9k-$(CONFIG_ATH9K_WOW) += wow.o
+ath9k-$(CONFIG_ATH9K_HWRNG) += rng.o
 
 ath9k-$(CONFIG_ATH9K_DEBUGFS) += debug.o
 
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index b42f4a963ef4..5294595da5a7 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -23,6 +23,7 @@
 #include <linux/leds.h>
 #include <linux/completion.h>
 #include <linux/time.h>
+#include <linux/hw_random.h>
 
 #include "common.h"
 #include "debug.h"
@@ -981,6 +982,7 @@ struct ath_softc {
 	struct ath_offchannel offchannel;
 	struct ath_chanctx *next_chan;
 	struct completion go_beacon;
+	struct timespec last_event_time;
 #endif
 
 	unsigned long driver_data;
@@ -1040,6 +1042,11 @@ struct ath_softc {
 	u32 wow_intr_before_sleep;
 	bool force_wow;
 #endif
+
+#ifdef CONFIG_ATH9K_HWRNG
+	u32 rng_last;
+	struct task_struct *rng_task;
+#endif
 };
 
 /********/
@@ -1062,6 +1069,22 @@ static inline int ath9k_tx99_send(struct ath_softc *sc,
 }
 #endif /* CONFIG_ATH9K_TX99 */
 
+/***************************/
+/* Random Number Generator */
+/***************************/
+#ifdef CONFIG_ATH9K_HWRNG
+void ath9k_rng_start(struct ath_softc *sc);
+void ath9k_rng_stop(struct ath_softc *sc);
+#else
+static inline void ath9k_rng_start(struct ath_softc *sc)
+{
+}
+
+static inline void ath9k_rng_stop(struct ath_softc *sc)
+{
+}
+#endif
+
 static inline void ath_read_cachesize(struct ath_common *common, int *csz)
 {
 	common->bus_ops->read_cachesize(common, csz);
diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c
index f50a6bc5d06e..5cf0cd7cb2d1 100644
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -148,7 +148,8 @@ static struct ath_buf *ath9k_beacon_generate(struct ieee80211_hw *hw,
 
 	ath_assign_seq(common, skb);
 
-	if (vif->p2p)
+	/* Always assign NOA attr when MCC enabled */
+	if (ath9k_is_chanctx_enabled())
 		ath9k_beacon_add_noa(sc, avp, skb);
 
 	bf->bf_buf_addr = dma_map_single(sc->dev, skb->data,
diff --git a/drivers/net/wireless/ath/ath9k/channel.c b/drivers/net/wireless/ath/ath9k/channel.c
index 90f5773a1a61..50e614b915f1 100644
--- a/drivers/net/wireless/ath/ath9k/channel.c
+++ b/drivers/net/wireless/ath/ath9k/channel.c
@@ -226,6 +226,20 @@ static const char *chanctx_state_string(enum ath_chanctx_state state)
 	}
 }
 
+static const u32 chanctx_event_delta(struct ath_softc *sc)
+{
+	u64 ms;
+	struct timespec ts, *old;
+
+	getrawmonotonic(&ts);
+	old = &sc->last_event_time;
+	ms = ts.tv_sec * 1000 + ts.tv_nsec / 1000000;
+	ms -= old->tv_sec * 1000 + old->tv_nsec / 1000000;
+	sc->last_event_time = ts;
+
+	return (u32)ms;
+}
+
 void ath_chanctx_check_active(struct ath_softc *sc, struct ath_chanctx *ctx)
 {
 	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
@@ -356,14 +370,16 @@ static void ath_chanctx_setup_timer(struct ath_softc *sc, u32 tsf_time)
 {
 	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
 	struct ath_hw *ah = sc->sc_ah;
+	unsigned long timeout;
 
 	ath9k_hw_gen_timer_start(ah, sc->p2p_ps_timer, tsf_time, 1000000);
 	tsf_time -= ath9k_hw_gettsf32(ah);
-	tsf_time = msecs_to_jiffies(tsf_time / 1000) + 1;
-	mod_timer(&sc->sched.timer, jiffies + tsf_time);
+	timeout = msecs_to_jiffies(tsf_time / 1000) + 1;
+	mod_timer(&sc->sched.timer, jiffies + timeout);
 
 	ath_dbg(common, CHAN_CTX,
-		"Setup chanctx timer with timeout: %d ms\n", jiffies_to_msecs(tsf_time));
+		"Setup chanctx timer with timeout: %d (%d) ms\n",
+		tsf_time / 1000, jiffies_to_msecs(timeout));
 }
 
 static void ath_chanctx_handle_bmiss(struct ath_softc *sc,
@@ -403,7 +419,7 @@ static void ath_chanctx_offchannel_noa(struct ath_softc *sc,
 	avp->offchannel_duration = sc->sched.offchannel_duration;
 
 	ath_dbg(common, CHAN_CTX,
-		"offchannel noa_duration: %d, noa_start: %d, noa_index: %d\n",
+		"offchannel noa_duration: %d, noa_start: %u, noa_index: %d\n",
 		avp->offchannel_duration,
 		avp->offchannel_start,
 		avp->noa_index);
@@ -443,7 +459,7 @@ static void ath_chanctx_set_periodic_noa(struct ath_softc *sc,
 		avp->periodic_noa = true;
 
 	ath_dbg(common, CHAN_CTX,
-		"noa_duration: %d, noa_start: %d, noa_index: %d, periodic: %d\n",
+		"noa_duration: %d, noa_start: %u, noa_index: %d, periodic: %d\n",
 		avp->noa_duration,
 		avp->noa_start,
 		avp->noa_index,
@@ -464,7 +480,7 @@ static void ath_chanctx_set_oneshot_noa(struct ath_softc *sc,
 	avp->noa_duration = duration + sc->sched.channel_switch_time;
 
 	ath_dbg(common, CHAN_CTX,
-		"oneshot noa_duration: %d, noa_start: %d, noa_index: %d, periodic: %d\n",
+		"oneshot noa_duration: %d, noa_start: %u, noa_index: %d, periodic: %d\n",
 		avp->noa_duration,
 		avp->noa_start,
 		avp->noa_index,
@@ -487,10 +503,11 @@ void ath_chanctx_event(struct ath_softc *sc, struct ieee80211_vif *vif,
 
 	spin_lock_bh(&sc->chan_lock);
 
-	ath_dbg(common, CHAN_CTX, "cur_chan: %d MHz, event: %s, state: %s\n",
+	ath_dbg(common, CHAN_CTX, "cur_chan: %d MHz, event: %s, state: %s, delta: %u ms\n",
 		sc->cur_chan->chandef.center_freq1,
 		chanctx_event_string(ev),
-		chanctx_state_string(sc->sched.state));
+		chanctx_state_string(sc->sched.state),
+		chanctx_event_delta(sc));
 
 	switch (ev) {
 	case ATH_CHANCTX_EVENT_BEACON_PREPARE:
@@ -1099,6 +1116,7 @@ ath_chanctx_send_vif_ps_frame(struct ath_softc *sc, struct ath_vif *avp,
 			nullfunc->frame_control |=
 				cpu_to_le16(IEEE80211_FCTL_PM);
 
+		skb->priority = 7;
 		skb_set_queue_mapping(skb, IEEE80211_AC_VO);
 		if (!ieee80211_tx_prepare_skb(sc->hw, vif, skb, band, &sta)) {
 			dev_kfree_skb_any(skb);
@@ -1401,8 +1419,9 @@ void ath9k_chanctx_wake_queues(struct ath_softc *sc, struct ath_chanctx *ctx)
 
 static void ath9k_update_p2p_ps_timer(struct ath_softc *sc, struct ath_vif *avp)
 {
+	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
 	struct ath_hw *ah = sc->sc_ah;
-	s32 tsf, target_tsf;
+	u32 tsf, target_tsf;
 
 	if (!avp || !avp->noa.has_next_tsf)
 		return;
@@ -1414,11 +1433,17 @@ static void ath9k_update_p2p_ps_timer(struct ath_softc *sc, struct ath_vif *avp)
 	target_tsf = avp->noa.next_tsf;
 	if (!avp->noa.absent)
 		target_tsf -= ATH_P2P_PS_STOP_TIME;
+	else
+		target_tsf += ATH_P2P_PS_STOP_TIME;
 
 	if (target_tsf - tsf < ATH_P2P_PS_STOP_TIME)
 		target_tsf = tsf + ATH_P2P_PS_STOP_TIME;
 
-	ath9k_hw_gen_timer_start(ah, sc->p2p_ps_timer, (u32) target_tsf, 1000000);
+	ath_dbg(common, CHAN_CTX, "%s absent %d tsf 0x%08X next_tsf 0x%08X (%dms)\n",
+		__func__, avp->noa.absent, tsf, target_tsf,
+		(target_tsf - tsf) / 1000);
+
+	ath9k_hw_gen_timer_start(ah, sc->p2p_ps_timer, target_tsf, 1000000);
 }
 
 static void ath9k_update_p2p_ps(struct ath_softc *sc, struct ieee80211_vif *vif)
@@ -1433,6 +1458,10 @@ static void ath9k_update_p2p_ps(struct ath_softc *sc, struct ieee80211_vif *vif)
 		return;
 
 	sc->p2p_ps_vif = avp;
+
+	if (sc->ps_flags & PS_BEACON_SYNC)
+		return;
+
 	tsf = ath9k_hw_gettsf32(sc->sc_ah);
 	ieee80211_parse_p2p_noa(&vif->bss_conf.p2p_noa_attr, &avp->noa, tsf);
 	ath9k_update_p2p_ps_timer(sc, avp);
@@ -1495,6 +1524,8 @@ void ath9k_beacon_add_noa(struct ath_softc *sc, struct ath_vif *avp,
 
 	noa->index = avp->noa_index;
 	noa->oppps_ctwindow = ath9k_get_ctwin(sc, avp);
+	if (noa->oppps_ctwindow)
+		noa->oppps_ctwindow |= BIT(7);
 
 	if (avp->noa_duration) {
 		if (avp->periodic_noa) {
@@ -1536,6 +1567,8 @@ void ath9k_p2p_ps_timer(void *priv)
 	tsf = ath9k_hw_gettsf32(sc->sc_ah);
 	if (!avp->noa.absent)
 		tsf += ATH_P2P_PS_STOP_TIME;
+	else
+		tsf -= ATH_P2P_PS_STOP_TIME;
 
 	if (!avp->noa.has_next_tsf ||
 	    avp->noa.next_tsf - tsf > BIT(31))
@@ -1571,8 +1604,7 @@ void ath9k_p2p_bss_info_changed(struct ath_softc *sc,
 
 	spin_lock_bh(&sc->sc_pcu_lock);
 	spin_lock_irqsave(&sc->sc_pm_lock, flags);
-	if (!(sc->ps_flags & PS_BEACON_SYNC))
-		ath9k_update_p2p_ps(sc, vif);
+	ath9k_update_p2p_ps(sc, vif);
 	spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
 	spin_unlock_bh(&sc->sc_pcu_lock);
 }
diff --git a/drivers/net/wireless/ath/ath9k/common-beacon.c b/drivers/net/wireless/ath/ath9k/common-beacon.c
index 6ad44470d0f2..01d6d3205a65 100644
--- a/drivers/net/wireless/ath/ath9k/common-beacon.c
+++ b/drivers/net/wireless/ath/ath9k/common-beacon.c
@@ -18,30 +18,16 @@
 
 #define FUDGE 2
 
-/* Calculate the modulo of a 64 bit TSF snapshot with a TU divisor */
-static u32 ath9k_mod_tsf64_tu(u64 tsf, u32 div_tu)
-{
-	u32 tsf_mod, tsf_hi, tsf_lo, mod_hi, mod_lo;
-
-	tsf_mod = tsf & (BIT(10) - 1);
-	tsf_hi = tsf >> 32;
-	tsf_lo = ((u32) tsf) >> 10;
-
-	mod_hi = tsf_hi % div_tu;
-	mod_lo = ((mod_hi << 22) + tsf_lo) % div_tu;
-
-	return (mod_lo << 10) | tsf_mod;
-}
-
 static u32 ath9k_get_next_tbtt(struct ath_hw *ah, u64 tsf,
 			       unsigned int interval)
 {
-	unsigned int offset;
+	unsigned int offset, divisor;
 
 	tsf += TU_TO_USEC(FUDGE + ah->config.sw_beacon_response_time);
-	offset = ath9k_mod_tsf64_tu(tsf, interval);
+	divisor = TU_TO_USEC(interval);
+	div_u64_rem(tsf, divisor, &offset);
 
-	return (u32) tsf + TU_TO_USEC(interval) - offset;
+	return (u32) tsf + divisor - offset;
 }
 
 /*
diff --git a/drivers/net/wireless/ath/ath9k/eeprom.c b/drivers/net/wireless/ath/ath9k/eeprom.c
index cc81482c934d..a7afdeee698c 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom.c
@@ -138,6 +138,80 @@ bool ath9k_hw_nvram_read(struct ath_hw *ah, u32 off, u16 *data)
 	return ret;
 }
 
+int ath9k_hw_nvram_swap_data(struct ath_hw *ah, bool *swap_needed, int size)
+{
+	u16 magic;
+	u16 *eepdata;
+	int i;
+	struct ath_common *common = ath9k_hw_common(ah);
+
+	if (!ath9k_hw_nvram_read(ah, AR5416_EEPROM_MAGIC_OFFSET, &magic)) {
+		ath_err(common, "Reading Magic # failed\n");
+		return -EIO;
+	}
+
+	if (magic == AR5416_EEPROM_MAGIC) {
+		*swap_needed = false;
+	} else if (swab16(magic) == AR5416_EEPROM_MAGIC) {
+		if (ah->ah_flags & AH_NO_EEP_SWAP) {
+			ath_info(common,
+				 "Ignoring endianness difference in EEPROM magic bytes.\n");
+
+			*swap_needed = false;
+		} else {
+			*swap_needed = true;
+		}
+	} else {
+		ath_err(common,
+			"Invalid EEPROM Magic (0x%04x).\n", magic);
+		return -EINVAL;
+	}
+
+	eepdata = (u16 *)(&ah->eeprom);
+
+	if (*swap_needed) {
+		ath_dbg(common, EEPROM,
+			"EEPROM Endianness is not native.. Changing.\n");
+
+		for (i = 0; i < size; i++)
+			eepdata[i] = swab16(eepdata[i]);
+	}
+
+	return 0;
+}
+
+bool ath9k_hw_nvram_validate_checksum(struct ath_hw *ah, int size)
+{
+	u32 i, sum = 0;
+	u16 *eepdata = (u16 *)(&ah->eeprom);
+	struct ath_common *common = ath9k_hw_common(ah);
+
+	for (i = 0; i < size; i++)
+		sum ^= eepdata[i];
+
+	if (sum != 0xffff) {
+		ath_err(common, "Bad EEPROM checksum 0x%x\n", sum);
+		return false;
+	}
+
+	return true;
+}
+
+bool ath9k_hw_nvram_check_version(struct ath_hw *ah, int version, int minrev)
+{
+	struct ath_common *common = ath9k_hw_common(ah);
+
+	if (ah->eep_ops->get_eeprom_ver(ah) != version ||
+	    ah->eep_ops->get_eeprom_rev(ah) < minrev) {
+		ath_err(common, "Bad EEPROM VER 0x%04x or REV 0x%04x\n",
+			ah->eep_ops->get_eeprom_ver(ah),
+			ah->eep_ops->get_eeprom_rev(ah));
+		return false;
+	}
+
+	return true;
+}
+
 void ath9k_hw_fill_vpd_table(u8 pwrMin, u8 pwrMax, u8 *pPwrList,
 			     u8 *pVpdList, u16 numIntercepts,
 			     u8 *pRetVpdList)
diff --git a/drivers/net/wireless/ath/ath9k/eeprom.h b/drivers/net/wireless/ath/ath9k/eeprom.h
index 40d4f62d0f16..4465c6566f20 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom.h
+++ b/drivers/net/wireless/ath/ath9k/eeprom.h
@@ -664,6 +664,9 @@ int16_t ath9k_hw_interpolate(u16 target, u16 srcLeft, u16 srcRight,
 bool ath9k_hw_get_lower_upper_index(u8 target, u8 *pList, u16 listSize,
 				    u16 *indexL, u16 *indexR);
 bool ath9k_hw_nvram_read(struct ath_hw *ah, u32 off, u16 *data);
+int ath9k_hw_nvram_swap_data(struct ath_hw *ah, bool *swap_needed, int size);
+bool ath9k_hw_nvram_validate_checksum(struct ath_hw *ah, int size);
+bool ath9k_hw_nvram_check_version(struct ath_hw *ah, int version, int minrev);
 void ath9k_hw_usb_gen_fill_eeprom(struct ath_hw *ah, u16 *eep_data,
 				  int eep_start_loc, int size);
 void ath9k_hw_fill_vpd_table(u8 pwrMin, u8 pwrMax, u8 *pPwrList,
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
index 4773da6dc6f2..5da0826bf1be 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
@@ -177,74 +177,30 @@ static u32 ath9k_hw_4k_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr,
 }
 #endif
 
-
-#undef SIZE_EEPROM_4K
-
 static int ath9k_hw_4k_check_eeprom(struct ath_hw *ah)
 {
-#define EEPROM_4K_SIZE (sizeof(struct ar5416_eeprom_4k) / sizeof(u16))
-	struct ath_common *common = ath9k_hw_common(ah);
 	struct ar5416_eeprom_4k *eep = &ah->eeprom.map4k;
-	u16 *eepdata, temp, magic, magic2;
-	u32 sum = 0, el;
-	bool need_swap = false;
-	int i, addr;
+	u32 el;
+	bool need_swap;
+	int i, err;
 
-
-	if (!ath9k_hw_use_flash(ah)) {
-		if (!ath9k_hw_nvram_read(ah, AR5416_EEPROM_MAGIC_OFFSET,
-					 &magic)) {
-			ath_err(common, "Reading Magic # failed\n");
-			return false;
-		}
-
-		ath_dbg(common, EEPROM, "Read Magic = 0x%04X\n", magic);
-
-		if (magic != AR5416_EEPROM_MAGIC) {
-			magic2 = swab16(magic);
-
-			if (magic2 == AR5416_EEPROM_MAGIC) {
-				need_swap = true;
-				eepdata = (u16 *) (&ah->eeprom);
-
-				for (addr = 0; addr < EEPROM_4K_SIZE; addr++) {
-					temp = swab16(*eepdata);
-					*eepdata = temp;
-					eepdata++;
-				}
-			} else {
-				ath_err(common,
-					"Invalid EEPROM Magic. Endianness mismatch.\n");
-				return -EINVAL;
-			}
-		}
-	}
-
-	ath_dbg(common, EEPROM, "need_swap = %s\n",
-		need_swap ? "True" : "False");
+	err = ath9k_hw_nvram_swap_data(ah, &need_swap, SIZE_EEPROM_4K);
+	if (err)
+		return err;
 
 	if (need_swap)
-		el = swab16(ah->eeprom.map4k.baseEepHeader.length);
-	else
-		el = ah->eeprom.map4k.baseEepHeader.length;
-
-	if (el > sizeof(struct ar5416_eeprom_4k))
-		el = sizeof(struct ar5416_eeprom_4k) / sizeof(u16);
+		el = swab16(eep->baseEepHeader.length);
 	else
-		el = el / sizeof(u16);
+		el = eep->baseEepHeader.length;
 
-	eepdata = (u16 *)(&ah->eeprom);
-
-	for (i = 0; i < el; i++)
-		sum ^= *eepdata++;
+	el = min(el / sizeof(u16), SIZE_EEPROM_4K);
+	if (!ath9k_hw_nvram_validate_checksum(ah, el))
+		return -EINVAL;
 
 	if (need_swap) {
 		u32 integer;
 		u16 word;
 
-		ath_dbg(common, EEPROM,
-			"EEPROM Endianness is not native.. Changing\n");
-
 		word = swab16(eep->baseEepHeader.length);
 		eep->baseEepHeader.length = word;
 
@@ -283,17 +239,15 @@ static int ath9k_hw_4k_check_eeprom(struct ath_hw *ah)
 		}
 	}
 
-	if (sum != 0xffff || ah->eep_ops->get_eeprom_ver(ah) != AR5416_EEP_VER ||
-	    ah->eep_ops->get_eeprom_rev(ah) < AR5416_EEP_NO_BACK_VER) {
-		ath_err(common, "Bad EEPROM checksum 0x%x or revision 0x%04x\n",
-			sum, ah->eep_ops->get_eeprom_ver(ah));
+	if (!ath9k_hw_nvram_check_version(ah, AR5416_EEP_VER,
+	    AR5416_EEP_NO_BACK_VER))
 		return -EINVAL;
-	}
 
 	return 0;
-#undef EEPROM_4K_SIZE
 }
 
+#undef SIZE_EEPROM_4K
+
 static u32 ath9k_hw_4k_get_eeprom(struct ath_hw *ah,
 				  enum eeprom_param param)
 {
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c
index 6ca33dfde1fd..1a019a39eda1 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c
@@ -177,59 +177,24 @@ static u32 ath9k_hw_ar9287_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr,
 
 static int ath9k_hw_ar9287_check_eeprom(struct ath_hw *ah)
 {
-	u32 sum = 0, el, integer;
-	u16 temp, word, magic, magic2, *eepdata;
-	int i, addr;
-	bool need_swap = false;
+	u32 el, integer;
+	u16 word;
+	int i, err;
+	bool need_swap;
 	struct ar9287_eeprom *eep = &ah->eeprom.map9287;
-	struct ath_common *common = ath9k_hw_common(ah);
-
-	if (!ath9k_hw_use_flash(ah)) {
-		if (!ath9k_hw_nvram_read(ah, AR5416_EEPROM_MAGIC_OFFSET,
-					 &magic)) {
-			ath_err(common, "Reading Magic # failed\n");
-			return false;
-		}
-
-		ath_dbg(common, EEPROM, "Read Magic = 0x%04X\n", magic);
-
-		if (magic != AR5416_EEPROM_MAGIC) {
-			magic2 = swab16(magic);
-
-			if (magic2 == AR5416_EEPROM_MAGIC) {
-				need_swap = true;
-				eepdata = (u16 *)(&ah->eeprom);
-
-				for (addr = 0; addr < SIZE_EEPROM_AR9287; addr++) {
-					temp = swab16(*eepdata);
-					*eepdata = temp;
-					eepdata++;
-				}
-			} else {
-				ath_err(common,
-					"Invalid EEPROM Magic. Endianness mismatch.\n");
-				return -EINVAL;
-			}
-		}
-	}
 
-	ath_dbg(common, EEPROM, "need_swap = %s\n",
-		need_swap ? "True" : "False");
+	err = ath9k_hw_nvram_swap_data(ah, &need_swap, SIZE_EEPROM_AR9287);
+	if (err)
+		return err;
 
 	if (need_swap)
-		el = swab16(ah->eeprom.map9287.baseEepHeader.length);
-	else
-		el = ah->eeprom.map9287.baseEepHeader.length;
-
-	if (el > sizeof(struct ar9287_eeprom))
-		el = sizeof(struct ar9287_eeprom) / sizeof(u16);
+		el = swab16(eep->baseEepHeader.length);
 	else
-		el = el / sizeof(u16);
-
-	eepdata = (u16 *)(&ah->eeprom);
+		el = eep->baseEepHeader.length;
 
-	for (i = 0; i < el; i++)
-		sum ^= *eepdata++;
+	el = min(el / sizeof(u16), SIZE_EEPROM_AR9287);
+	if (!ath9k_hw_nvram_validate_checksum(ah, el))
+		return -EINVAL;
 
 	if (need_swap) {
 		word = swab16(eep->baseEepHeader.length);
@@ -270,16 +235,15 @@ static int ath9k_hw_ar9287_check_eeprom(struct ath_hw *ah)
 		}
 	}
 
-	if (sum != 0xffff || ah->eep_ops->get_eeprom_ver(ah) != AR9287_EEP_VER
-	    || ah->eep_ops->get_eeprom_rev(ah) < AR5416_EEP_NO_BACK_VER) {
-		ath_err(common, "Bad EEPROM checksum 0x%x or revision 0x%04x\n",
-			sum, ah->eep_ops->get_eeprom_ver(ah));
+	if (!ath9k_hw_nvram_check_version(ah, AR9287_EEP_VER,
+	    AR5416_EEP_NO_BACK_VER))
 		return -EINVAL;
-	}
 
 	return 0;
 }
 
+#undef SIZE_EEPROM_AR9287
+
 static u32 ath9k_hw_ar9287_get_eeprom(struct ath_hw *ah,
 				      enum eeprom_param param)
 {
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c
index 056f516bf017..959682f7909c 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_def.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c
@@ -126,8 +126,6 @@ static bool ath9k_hw_def_fill_eeprom(struct ath_hw *ah)
 		return __ath9k_hw_def_fill_eeprom(ah);
 }
 
-#undef SIZE_EEPROM_DEF
-
 #if defined(CONFIG_ATH9K_DEBUGFS) || defined(CONFIG_ATH9K_HTC_DEBUGFS)
 static u32 ath9k_def_dump_modal_eeprom(char *buf, u32 len, u32 size,
 				       struct modal_eep_header *modal_hdr)
@@ -257,59 +255,31 @@ static u32 ath9k_hw_def_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr,
 }
 #endif
 
-
 static int ath9k_hw_def_check_eeprom(struct ath_hw *ah)
 {
 	struct ar5416_eeprom_def *eep = &ah->eeprom.def;
 	struct ath_common *common = ath9k_hw_common(ah);
-	u16 *eepdata, temp, magic;
-	u32 sum = 0, el;
-	bool need_swap = false;
-	int i, addr, size;
-
-	if (!ath9k_hw_nvram_read(ah, AR5416_EEPROM_MAGIC_OFFSET, &magic)) {
-		ath_err(common, "Reading Magic # failed\n");
-		return false;
-	}
-
-	if (swab16(magic) == AR5416_EEPROM_MAGIC &&
-	    !(ah->ah_flags & AH_NO_EEP_SWAP)) {
-		size = sizeof(struct ar5416_eeprom_def);
-		need_swap = true;
-		eepdata = (u16 *) (&ah->eeprom);
-
-		for (addr = 0; addr < size / sizeof(u16); addr++) {
-			temp = swab16(*eepdata);
-			*eepdata = temp;
-			eepdata++;
-		}
-	}
+	u32 el;
+	bool need_swap;
+	int i, err;
 
-	ath_dbg(common, EEPROM, "need_swap = %s\n",
-		need_swap ? "True" : "False");
+	err = ath9k_hw_nvram_swap_data(ah, &need_swap, SIZE_EEPROM_DEF);
+	if (err)
+		return err;
 
 	if (need_swap)
-		el = swab16(ah->eeprom.def.baseEepHeader.length);
+		el = swab16(eep->baseEepHeader.length);
 	else
-		el = ah->eeprom.def.baseEepHeader.length;
+		el = eep->baseEepHeader.length;
 
-	if (el > sizeof(struct ar5416_eeprom_def))
-		el = sizeof(struct ar5416_eeprom_def) / sizeof(u16);
-	else
-		el = el / sizeof(u16);
-
-	eepdata = (u16 *)(&ah->eeprom);
-
-	for (i = 0; i < el; i++)
-		sum ^= *eepdata++;
+	el = min(el / sizeof(u16), SIZE_EEPROM_DEF);
+	if (!ath9k_hw_nvram_validate_checksum(ah, el))
+		return -EINVAL;
 
 	if (need_swap) {
 		u32 integer, j;
 		u16 word;
 
-		ath_dbg(common, EEPROM,
-			"EEPROM Endianness is not native.. Changing.\n");
-
 		word = swab16(eep->baseEepHeader.length);
 		eep->baseEepHeader.length = word;
 
@@ -356,12 +326,9 @@ static int ath9k_hw_def_check_eeprom(struct ath_hw *ah)
 		}
 	}
 
-	if (sum != 0xffff || ah->eep_ops->get_eeprom_ver(ah) != AR5416_EEP_VER ||
-	    ah->eep_ops->get_eeprom_rev(ah) < AR5416_EEP_NO_BACK_VER) {
-		ath_err(common, "Bad EEPROM checksum 0x%x or revision 0x%04x\n",
-			sum, ah->eep_ops->get_eeprom_ver(ah));
+	if (!ath9k_hw_nvram_check_version(ah, AR5416_EEP_VER,
+	    AR5416_EEP_NO_BACK_VER))
 		return -EINVAL;
-	}
 
 	/* Enable fixup for AR_AN_TOP2 if necessary */
 	if ((ah->hw_version.devid == AR9280_DEVID_PCI) &&
@@ -376,6 +343,8 @@ static int ath9k_hw_def_check_eeprom(struct ath_hw *ah)
 	return 0;
 }
 
+#undef SIZE_EEPROM_DEF
+
 static u32 ath9k_hw_def_get_eeprom(struct ath_hw *ah,
 				   enum eeprom_param param)
 {
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
index a680a970b7f7..fe1fd1a5ae15 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -834,7 +834,7 @@ void ath9k_htc_ani_work(struct work_struct *work)
 		if (longcal || shortcal)
 			common->ani.caldone =
 				ath9k_hw_calibrate(ah, ah->curchan,
-						   ah->rxchainmask, longcal);
+						ah->rxchainmask, longcal) > 0;
 
 		ath9k_htc_ps_restore(priv);
 	}
diff --git a/drivers/net/wireless/ath/ath9k/htc_hst.c b/drivers/net/wireless/ath/ath9k/htc_hst.c
index 2294709ee8b0..fd85f996c554 100644
--- a/drivers/net/wireless/ath/ath9k/htc_hst.c
+++ b/drivers/net/wireless/ath/ath9k/htc_hst.c
@@ -414,7 +414,7 @@ void ath9k_htc_rx_msg(struct htc_target *htc_handle,
 		return;
 	}
 
-	if (epid >= ENDPOINT_MAX) {
+	if (epid < 0 || epid >= ENDPOINT_MAX) {
 		if (pipe_id != USB_REG_IN_PIPE)
 			dev_kfree_skb_any(skb);
 		else
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 41382f89abe1..257f46ed4a04 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -2299,10 +2299,10 @@ void ath9k_hw_set_sta_beacon_timers(struct ath_hw *ah,
 	else
 		nextTbtt = bs->bs_nexttbtt;
 
-	ath_dbg(common, BEACON, "next DTIM %d\n", bs->bs_nextdtim);
-	ath_dbg(common, BEACON, "next beacon %d\n", nextTbtt);
-	ath_dbg(common, BEACON, "beacon period %d\n", beaconintval);
-	ath_dbg(common, BEACON, "DTIM period %d\n", dtimperiod);
+	ath_dbg(common, BEACON, "next DTIM %u\n", bs->bs_nextdtim);
+	ath_dbg(common, BEACON, "next beacon %u\n", nextTbtt);
+	ath_dbg(common, BEACON, "beacon period %u\n", beaconintval);
+	ath_dbg(common, BEACON, "DTIM period %u\n", dtimperiod);
 
 	ENABLE_REGWRITE_BUFFER(ah);
 
@@ -2761,9 +2761,6 @@ void ath9k_hw_setrxfilter(struct ath_hw *ah, u32 bits)
 
 	ENABLE_REGWRITE_BUFFER(ah);
 
-	if (AR_SREV_9462(ah) || AR_SREV_9565(ah))
-		bits |= ATH9K_RX_FILTER_CONTROL_WRAPPER;
-
 	REG_WRITE(ah, AR_RX_FILTER, bits);
 
 	phybits = 0;
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index 2e2b92ba96b8..ab7a1ac37849 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -828,6 +828,7 @@ static void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
 	ieee80211_hw_set(hw, RX_INCLUDES_FCS);
 	ieee80211_hw_set(hw, HOST_BROADCAST_PS_BUFFERING);
 	ieee80211_hw_set(hw, SUPPORT_FAST_XMIT);
+	ieee80211_hw_set(hw, SUPPORTS_CLONED_SKBS);
 
 	if (ath9k_ps_enable)
 		ieee80211_hw_set(hw, SUPPORTS_PS);
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index d184e682e636..c1b33fdcca08 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -739,6 +739,8 @@ static int ath9k_start(struct ieee80211_hw *hw)
 
 	ath9k_ps_restore(sc);
 
+	ath9k_rng_start(sc);
+
 	return 0;
 }
 
@@ -828,6 +830,8 @@ static void ath9k_stop(struct ieee80211_hw *hw)
 
 	ath9k_deinit_channel_context(sc);
 
+	ath9k_rng_stop(sc);
+
 	mutex_lock(&sc->mutex);
 
 	ath_cancel_work(sc);
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
index 994daf6c6297..32160fca876a 100644
--- a/drivers/net/wireless/ath/ath9k/recv.c
+++ b/drivers/net/wireless/ath/ath9k/recv.c
@@ -424,6 +424,9 @@ u32 ath_calcrxfilter(struct ath_softc *sc)
 	    AR_SREV_9561(sc->sc_ah))
 		rfilt |= ATH9K_RX_FILTER_4ADDRESS;
 
+	if (AR_SREV_9462(sc->sc_ah) || AR_SREV_9565(sc->sc_ah))
+		rfilt |= ATH9K_RX_FILTER_CONTROL_WRAPPER;
+
 	if (ath9k_is_chanctx_enabled() &&
 	    test_bit(ATH_OP_SCANNING, &common->op_flags))
 		rfilt |= ATH9K_RX_FILTER_BEACON;
diff --git a/drivers/net/wireless/ath/ath9k/rng.c b/drivers/net/wireless/ath/ath9k/rng.c
new file mode 100644
index 000000000000..c9cb2aad7b6f
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/rng.c
@@ -0,0 +1,107 @@
+/*
+ * Copyright (c) 2015 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/hw_random.h>
+#include <linux/kthread.h>
+
+#include "ath9k.h"
+#include "hw.h"
+#include "ar9003_phy.h"
+
+#define ATH9K_RNG_BUF_SIZE	320
+#define ATH9K_RNG_ENTROPY(x)	(((x) * 8 * 320) >> 10) /* quality: 320/1024 */
+
+static int ath9k_rng_data_read(struct ath_softc *sc, u32 *buf, u32 buf_size)
+{
+	int i, j;
+	u32  v1, v2, rng_last = sc->rng_last;
+	struct ath_hw *ah = sc->sc_ah;
+
+	ath9k_ps_wakeup(sc);
+
+	REG_RMW_FIELD(ah, AR_PHY_TEST, AR_PHY_TEST_BBB_OBS_SEL, 1);
+	REG_CLR_BIT(ah, AR_PHY_TEST, AR_PHY_TEST_RX_OBS_SEL_BIT5);
+	REG_RMW_FIELD(ah, AR_PHY_TEST_CTL_STATUS, AR_PHY_TEST_CTL_RX_OBS_SEL, 0);
+
+	for (i = 0, j = 0; i < buf_size; i++) {
+		v1 = REG_READ(ah, AR_PHY_TST_ADC) & 0xffff;
+		v2 = REG_READ(ah, AR_PHY_TST_ADC) & 0xffff;
+
+		/* wait for data ready */
+		if (v1 && v2 && rng_last != v1 && v1 != v2 && v1 != 0xffff &&
+		    v2 != 0xffff)
+			buf[j++] = (v1 << 16) | v2;
+
+		rng_last = v2;
+	}
+
+	ath9k_ps_restore(sc);
+
+	sc->rng_last = rng_last;
+
+	return j << 2;
+}
+
+static int ath9k_rng_kthread(void *data)
+{
+	int bytes_read;
+	struct ath_softc *sc = data;
+	u32 *rng_buf;
+
+	rng_buf = kmalloc_array(ATH9K_RNG_BUF_SIZE, sizeof(u32), GFP_KERNEL);
+	if (!rng_buf)
+		goto out;
+
+	while (!kthread_should_stop()) {
+		bytes_read = ath9k_rng_data_read(sc, rng_buf,
+						 ATH9K_RNG_BUF_SIZE);
+		if (unlikely(!bytes_read)) {
+			msleep_interruptible(10);
+			continue;
+		}
+
+		/* sleep until entropy bits under write_wakeup_threshold */
+		add_hwgenerator_randomness((void *)rng_buf, bytes_read,
+					   ATH9K_RNG_ENTROPY(bytes_read));
+	}
+
+	kfree(rng_buf);
+out:
+	sc->rng_task = NULL;
+
+	return 0;
+}
+
+void ath9k_rng_start(struct ath_softc *sc)
+{
+	struct ath_hw *ah = sc->sc_ah;
+
+	if (sc->rng_task)
+		return;
+
+	if (!AR_SREV_9300_20_OR_LATER(ah))
+		return;
+
+	sc->rng_task = kthread_run(ath9k_rng_kthread, sc, "ath9k-hwrng");
+	if (IS_ERR(sc->rng_task))
+		sc->rng_task = NULL;
+}
+
+void ath9k_rng_stop(struct ath_softc *sc)
+{
+	if (sc->rng_task)
+		kthread_stop(sc->rng_task);
+}
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 3e3dac3d7060..fe795fc5288c 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1473,11 +1473,14 @@ static bool ath_tx_sched_aggr(struct ath_softc *sc, struct ath_txq *txq,
 int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
 		      u16 tid, u16 *ssn)
 {
+	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
 	struct ath_atx_tid *txtid;
 	struct ath_txq *txq;
 	struct ath_node *an;
 	u8 density;
 
+	ath_dbg(common, XMIT, "%s called\n", __func__);
+
 	an = (struct ath_node *)sta->drv_priv;
 	txtid = ATH_AN_2_TID(an, tid);
 	txq = txtid->txq;
@@ -1512,10 +1515,13 @@ int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
 
 void ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid)
 {
+	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
 	struct ath_node *an = (struct ath_node *)sta->drv_priv;
 	struct ath_atx_tid *txtid = ATH_AN_2_TID(an, tid);
 	struct ath_txq *txq = txtid->txq;
 
+	ath_dbg(common, XMIT, "%s called\n", __func__);
+
 	ath_txq_lock(sc, txq);
 	txtid->active = false;
 	ath_tx_flush_tid(sc, txtid);
@@ -1526,11 +1532,14 @@ void ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid)
 void ath_tx_aggr_sleep(struct ieee80211_sta *sta, struct ath_softc *sc,
 		       struct ath_node *an)
 {
+	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
 	struct ath_atx_tid *tid;
 	struct ath_txq *txq;
 	bool buffered;
 	int tidno;
 
+	ath_dbg(common, XMIT, "%s called\n", __func__);
+
 	for (tidno = 0, tid = &an->tid[tidno];
 	     tidno < IEEE80211_NUM_TIDS; tidno++, tid++) {
 
@@ -1555,10 +1564,13 @@ void ath_tx_aggr_sleep(struct ieee80211_sta *sta, struct ath_softc *sc,
 
 void ath_tx_aggr_wakeup(struct ath_softc *sc, struct ath_node *an)
 {
+	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
 	struct ath_atx_tid *tid;
 	struct ath_txq *txq;
 	int tidno;
 
+	ath_dbg(common, XMIT, "%s called\n", __func__);
+
 	for (tidno = 0, tid = &an->tid[tidno];
 	     tidno < IEEE80211_NUM_TIDS; tidno++, tid++) {
 
@@ -1579,10 +1591,13 @@ void ath_tx_aggr_wakeup(struct ath_softc *sc, struct ath_node *an)
 void ath_tx_aggr_resume(struct ath_softc *sc, struct ieee80211_sta *sta,
 			u16 tidno)
 {
+	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
 	struct ath_atx_tid *tid;
 	struct ath_node *an;
 	struct ath_txq *txq;
 
+	ath_dbg(common, XMIT, "%s called\n", __func__);
+
 	an = (struct ath_node *)sta->drv_priv;
 	tid = ATH_AN_2_TID(an, tidno);
 	txq = tid->txq;
@@ -2316,6 +2331,12 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb,
 
 	queue = ieee80211_is_data_present(hdr->frame_control);
 
+	/* If chanctx, queue all null frames while NOA could be there */
+	if (ath9k_is_chanctx_enabled() &&
+	    ieee80211_is_nullfunc(hdr->frame_control) &&
+	    !txctl->force_channel)
+		queue = true;
+
 	/* Force queueing of all frames that belong to a virtual interface on
 	 * a different channel context, to ensure that they are sent on the
 	 * correct channel.
@@ -2894,7 +2915,7 @@ int ath9k_tx99_send(struct ath_softc *sc, struct sk_buff *skb,
 		if (skb_headroom(skb) < padsize) {
 			ath_dbg(common, XMIT,
 				"tx99 padding failed\n");
-		return -EINVAL;
+			return -EINVAL;
 		}
 
 		skb_push(skb, padsize);
diff --git a/drivers/net/wireless/ath/wcn36xx/dxe.c b/drivers/net/wireless/ath/wcn36xx/dxe.c
index f8dfa05b290a..8643801f31b6 100644
--- a/drivers/net/wireless/ath/wcn36xx/dxe.c
+++ b/drivers/net/wireless/ath/wcn36xx/dxe.c
@@ -474,36 +474,37 @@ static int wcn36xx_rx_handle_packets(struct wcn36xx *wcn,
 	struct wcn36xx_dxe_desc *dxe = ctl->desc;
 	dma_addr_t  dma_addr;
 	struct sk_buff *skb;
+	int ret = 0, int_mask;
+	u32 value;
+
+	if (ch->ch_type == WCN36XX_DXE_CH_RX_L) {
+		value = WCN36XX_DXE_CTRL_RX_L;
+		int_mask = WCN36XX_DXE_INT_CH1_MASK;
+	} else {
+		value = WCN36XX_DXE_CTRL_RX_H;
+		int_mask = WCN36XX_DXE_INT_CH3_MASK;
+	}
 
 	while (!(dxe->ctrl & WCN36XX_DXE_CTRL_VALID_MASK)) {
 		skb = ctl->skb;
 		dma_addr = dxe->dst_addr_l;
-		wcn36xx_dxe_fill_skb(wcn->dev, ctl);
-
-		switch (ch->ch_type) {
-		case WCN36XX_DXE_CH_RX_L:
-			dxe->ctrl = WCN36XX_DXE_CTRL_RX_L;
-			wcn36xx_dxe_write_register(wcn, WCN36XX_DXE_ENCH_ADDR,
-						   WCN36XX_DXE_INT_CH1_MASK);
-			break;
-		case WCN36XX_DXE_CH_RX_H:
-			dxe->ctrl = WCN36XX_DXE_CTRL_RX_H;
-			wcn36xx_dxe_write_register(wcn, WCN36XX_DXE_ENCH_ADDR,
-						   WCN36XX_DXE_INT_CH3_MASK);
-			break;
-		default:
-			wcn36xx_warn("Unknown channel\n");
-		}
-
-		dma_unmap_single(wcn->dev, dma_addr, WCN36XX_PKT_SIZE,
-				 DMA_FROM_DEVICE);
-		wcn36xx_rx_skb(wcn, skb);
+		ret = wcn36xx_dxe_fill_skb(wcn->dev, ctl);
+		if (0 == ret) {
+			/* new skb allocation ok. Use the new one and queue
+			 * the old one to network system.
+			 */
+			dma_unmap_single(wcn->dev, dma_addr, WCN36XX_PKT_SIZE,
+					DMA_FROM_DEVICE);
+			wcn36xx_rx_skb(wcn, skb);
+		} /* else keep old skb not submitted and use it for rx DMA */
+
+		dxe->ctrl = value;
 		ctl = ctl->next;
 		dxe = ctl->desc;
 	}
+	wcn36xx_dxe_write_register(wcn, WCN36XX_DXE_ENCH_ADDR, int_mask);
 
 	ch->head_blk_ctl = ctl;
-
 	return 0;
 }
 
diff --git a/drivers/net/wireless/ath/wcn36xx/hal.h b/drivers/net/wireless/ath/wcn36xx/hal.h
index a1f1127d7808..b947de0fb2e5 100644
--- a/drivers/net/wireless/ath/wcn36xx/hal.h
+++ b/drivers/net/wireless/ath/wcn36xx/hal.h
@@ -345,6 +345,8 @@ enum wcn36xx_hal_host_msg_type {
 	WCN36XX_HAL_DHCP_START_IND = 189,
 	WCN36XX_HAL_DHCP_STOP_IND = 190,
 
+	WCN36XX_HAL_AVOID_FREQ_RANGE_IND = 233,
+
 	WCN36XX_HAL_MSG_MAX = WCN36XX_HAL_MSG_TYPE_MAX_ENUM_SIZE
 };
 
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index c9263e1c75d4..74f56a81ad9a 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -302,6 +302,22 @@ static int wcn36xx_smd_rsp_status_check(void *buf, size_t len)
 	return 0;
 }
 
+static int wcn36xx_smd_rsp_status_check_v2(struct wcn36xx *wcn, void *buf,
+					     size_t len)
+{
+	struct wcn36xx_fw_msg_status_rsp_v2 *rsp;
+
+	if (len < sizeof(struct wcn36xx_hal_msg_header) + sizeof(*rsp))
+		return wcn36xx_smd_rsp_status_check(buf, len);
+
+	rsp = buf + sizeof(struct wcn36xx_hal_msg_header);
+
+	if (WCN36XX_FW_MSG_RESULT_SUCCESS != rsp->status)
+		return rsp->status;
+
+	return 0;
+}
+
 int wcn36xx_smd_load_nv(struct wcn36xx *wcn)
 {
 	struct nv_data *nv_d;
@@ -1582,7 +1598,8 @@ int wcn36xx_smd_remove_bsskey(struct wcn36xx *wcn,
 		wcn36xx_err("Sending hal_remove_bsskey failed\n");
 		goto out;
 	}
-	ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
+	ret = wcn36xx_smd_rsp_status_check_v2(wcn, wcn->hal_buf,
+					      wcn->hal_rsp_len);
 	if (ret) {
 		wcn36xx_err("hal_remove_bsskey response failed err=%d\n", ret);
 		goto out;
@@ -1951,7 +1968,8 @@ int wcn36xx_smd_trigger_ba(struct wcn36xx *wcn, u8 sta_index)
 		wcn36xx_err("Sending hal_trigger_ba failed\n");
 		goto out;
 	}
-	ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
+	ret = wcn36xx_smd_rsp_status_check_v2(wcn, wcn->hal_buf,
+						wcn->hal_rsp_len);
 	if (ret) {
 		wcn36xx_err("hal_trigger_ba response failed err=%d\n", ret);
 		goto out;
@@ -2128,6 +2146,8 @@ static void wcn36xx_smd_rsp_process(struct wcn36xx *wcn, void *buf, size_t len)
 		complete(&wcn->hal_rsp_compl);
 		break;
 
+	case WCN36XX_HAL_COEX_IND:
+	case WCN36XX_HAL_AVOID_FREQ_RANGE_IND:
 	case WCN36XX_HAL_OTA_TX_COMPL_IND:
 	case WCN36XX_HAL_MISSED_BEACON_IND:
 	case WCN36XX_HAL_DELETE_STA_CONTEXT_IND:
@@ -2174,6 +2194,9 @@ static void wcn36xx_ind_smd_work(struct work_struct *work)
 	msg_header = (struct wcn36xx_hal_msg_header *)hal_ind_msg->msg;
 
 	switch (msg_header->msg_type) {
+	case WCN36XX_HAL_COEX_IND:
+	case WCN36XX_HAL_AVOID_FREQ_RANGE_IND:
+		break;
 	case WCN36XX_HAL_OTA_TX_COMPL_IND:
 		wcn36xx_smd_tx_compl_ind(wcn,
 					 hal_ind_msg->msg,
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.h b/drivers/net/wireless/ath/wcn36xx/smd.h
index 008d03423dbf..8361f9e3995b 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.h
+++ b/drivers/net/wireless/ath/wcn36xx/smd.h
@@ -44,6 +44,15 @@ struct wcn36xx_fw_msg_status_rsp {
 	u32	status;
 } __packed;
 
+/* wcn3620 returns this for tigger_ba */
+
+struct wcn36xx_fw_msg_status_rsp_v2 {
+	u8	bss_id[6];
+	u32	status __packed;
+	u16	count_following_candidates __packed;
+	/* candidate list follows */
+};
+
 struct wcn36xx_hal_ind_msg {
 	struct list_head list;
 	u8 *msg;
diff --git a/drivers/net/wireless/ath/wil6210/interrupt.c b/drivers/net/wireless/ath/wil6210/interrupt.c
index 50c136e843c4..4f2ffa5c6e17 100644
--- a/drivers/net/wireless/ath/wil6210/interrupt.c
+++ b/drivers/net/wireless/ath/wil6210/interrupt.c
@@ -394,9 +394,13 @@ static irqreturn_t wil6210_irq_misc_thread(int irq, void *cookie)
 		wil_fw_core_dump(wil);
 		wil_notify_fw_error(wil);
 		isr &= ~ISR_MISC_FW_ERROR;
-		wil_fw_error_recovery(wil);
+		if (wil->platform_ops.notify_crash) {
+			wil_err(wil, "notify platform driver about FW crash");
+			wil->platform_ops.notify_crash(wil->platform_handle);
+		} else {
+			wil_fw_error_recovery(wil);
+		}
 	}
-
 	if (isr & ISR_MISC_MBOX_EVT) {
 		wil_dbg_irq(wil, "MBOX event\n");
 		wmi_recv_cmd(wil);
diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c
index bb69a5949aea..b39f0bfc591e 100644
--- a/drivers/net/wireless/ath/wil6210/main.c
+++ b/drivers/net/wireless/ath/wil6210/main.c
@@ -401,20 +401,26 @@ void wil_bcast_fini(struct wil6210_priv *wil)
 
 static void wil_connect_worker(struct work_struct *work)
 {
-	int rc;
+	int rc, cid, ringid;
 	struct wil6210_priv *wil = container_of(work, struct wil6210_priv,
 						connect_worker);
 	struct net_device *ndev = wil_to_ndev(wil);
 
-	int cid = wil->pending_connect_cid;
-	int ringid = wil_find_free_vring(wil);
+	mutex_lock(&wil->mutex);
 
+	cid = wil->pending_connect_cid;
 	if (cid < 0) {
 		wil_err(wil, "No connection pending\n");
-		return;
+		goto out;
+	}
+	ringid = wil_find_free_vring(wil);
+	if (ringid < 0) {
+		wil_err(wil, "No free vring found\n");
+		goto out;
 	}
 
-	wil_dbg_wmi(wil, "Configure for connection CID %d\n", cid);
+	wil_dbg_wmi(wil, "Configure for connection CID %d vring %d\n",
+		    cid, ringid);
 
 	rc = wil_vring_init_tx(wil, ringid, 1 << tx_ring_order, cid, 0);
 	wil->pending_connect_cid = -1;
@@ -424,6 +430,8 @@ static void wil_connect_worker(struct work_struct *work)
 	} else {
 		wil_disconnect_cid(wil, cid, WLAN_REASON_UNSPECIFIED, true);
 	}
+out:
+	mutex_unlock(&wil->mutex);
 }
 
 int wil_priv_init(struct wil6210_priv *wil)
@@ -773,8 +781,10 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw)
 	wil6210_disconnect(wil, NULL, WLAN_REASON_DEAUTH_LEAVING, false);
 	wil_bcast_fini(wil);
 
-	/* prevent NAPI from being scheduled */
+	/* prevent NAPI from being scheduled and prevent wmi commands */
+	mutex_lock(&wil->wmi_mutex);
 	bitmap_zero(wil->status, wil_status_last);
+	mutex_unlock(&wil->wmi_mutex);
 
 	if (wil->scan_request) {
 		wil_dbg_misc(wil, "Abort scan_request 0x%p\n",
@@ -977,7 +987,7 @@ int __wil_down(struct wil6210_priv *wil)
 	}
 	mutex_lock(&wil->mutex);
 
-	if (!iter)
+	if (iter < 0)
 		wil_err(wil, "timeout waiting for idle FW/HW\n");
 
 	wil_reset(wil, false);
diff --git a/drivers/net/wireless/ath/wil6210/netdev.c b/drivers/net/wireless/ath/wil6210/netdev.c
index e3b3c8fb4605..56aaa2d4fb0e 100644
--- a/drivers/net/wireless/ath/wil6210/netdev.c
+++ b/drivers/net/wireless/ath/wil6210/netdev.c
@@ -183,7 +183,7 @@ void *wil_if_alloc(struct device *dev)
 
 	netif_napi_add(ndev, &wil->napi_rx, wil6210_netdev_poll_rx,
 		       WIL6210_NAPI_BUDGET);
-	netif_napi_add(ndev, &wil->napi_tx, wil6210_netdev_poll_tx,
+	netif_tx_napi_add(ndev, &wil->napi_tx, wil6210_netdev_poll_tx,
 		       WIL6210_NAPI_BUDGET);
 
 	netif_tx_stop_all_queues(ndev);
diff --git a/drivers/net/wireless/ath/wil6210/pcie_bus.c b/drivers/net/wireless/ath/wil6210/pcie_bus.c
index 1a3142c332e1..e36f2a0c8cb6 100644
--- a/drivers/net/wireless/ath/wil6210/pcie_bus.c
+++ b/drivers/net/wireless/ath/wil6210/pcie_bus.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2014 Qualcomm Atheros, Inc.
+ * Copyright (c) 2012-2015 Qualcomm Atheros, Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -125,11 +125,37 @@ static int wil_if_pcie_disable(struct wil6210_priv *wil)
 	return 0;
 }
 
+static int wil_platform_rop_ramdump(void *wil_handle, void *buf, uint32_t size)
+{
+	struct wil6210_priv *wil = wil_handle;
+
+	if (!wil)
+		return -EINVAL;
+
+	return wil_fw_copy_crash_dump(wil, buf, size);
+}
+
+static int wil_platform_rop_fw_recovery(void *wil_handle)
+{
+	struct wil6210_priv *wil = wil_handle;
+
+	if (!wil)
+		return -EINVAL;
+
+	wil_fw_error_recovery(wil);
+
+	return 0;
+}
+
 static int wil_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	struct wil6210_priv *wil;
 	struct device *dev = &pdev->dev;
 	int rc;
+	const struct wil_platform_rops rops = {
+		.ramdump = wil_platform_rop_ramdump,
+		.fw_recovery = wil_platform_rop_fw_recovery,
+	};
 
 	/* check HW */
 	dev_info(&pdev->dev, WIL_NAME
@@ -154,7 +180,7 @@ static int wil_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	/* rollback to if_free */
 
 	wil->platform_handle =
-			wil_platform_init(&pdev->dev, &wil->platform_ops);
+		wil_platform_init(&pdev->dev, &wil->platform_ops, &rops, wil);
 	if (!wil->platform_handle) {
 		rc = -ENODEV;
 		wil_err(wil, "wil_platform_init failed\n");
diff --git a/drivers/net/wireless/ath/wil6210/rx_reorder.c b/drivers/net/wireless/ath/wil6210/rx_reorder.c
index e3d1be82f314..32031e7a11d5 100644
--- a/drivers/net/wireless/ath/wil6210/rx_reorder.c
+++ b/drivers/net/wireless/ath/wil6210/rx_reorder.c
@@ -261,9 +261,19 @@ struct wil_tid_ampdu_rx *wil_tid_ampdu_rx_alloc(struct wil6210_priv *wil,
 void wil_tid_ampdu_rx_free(struct wil6210_priv *wil,
 			   struct wil_tid_ampdu_rx *r)
 {
+	int i;
+
 	if (!r)
 		return;
-	wil_release_reorder_frames(wil, r, r->head_seq_num + r->buf_size);
+
+	/* Do not pass remaining frames to the network stack - it may be
+	 * not expecting to get any more Rx. Rx from here may lead to
+	 * kernel OOPS since some per-socket accounting info was already
+	 * released.
+	 */
+	for (i = 0; i < r->buf_size; i++)
+		kfree_skb(r->reorder_buf[i]);
+
 	kfree(r->reorder_buf);
 	kfree(r->reorder_time);
 	kfree(r);
diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c
index 3bc9bc0efbac..7887e6cfd817 100644
--- a/drivers/net/wireless/ath/wil6210/txrx.c
+++ b/drivers/net/wireless/ath/wil6210/txrx.c
@@ -160,6 +160,7 @@ static void wil_vring_free(struct wil6210_priv *wil, struct vring *vring,
 	struct device *dev = wil_to_dev(wil);
 	size_t sz = vring->size * sizeof(vring->va[0]);
 
+	lockdep_assert_held(&wil->mutex);
 	if (tx) {
 		int vring_index = vring - wil->vring_tx;
 
@@ -749,6 +750,7 @@ int wil_vring_init_tx(struct wil6210_priv *wil, int id, int size,
 
 	wil_dbg_misc(wil, "%s() max_mpdu_size %d\n", __func__,
 		     cmd.vring_cfg.tx_sw_ring.max_mpdu_size);
+	lockdep_assert_held(&wil->mutex);
 
 	if (vring->va) {
 		wil_err(wil, "Tx ring [%d] already allocated\n", id);
@@ -821,6 +823,7 @@ int wil_vring_init_bcast(struct wil6210_priv *wil, int id, int size)
 
 	wil_dbg_misc(wil, "%s() max_mpdu_size %d\n", __func__,
 		     cmd.vring_cfg.tx_sw_ring.max_mpdu_size);
+	lockdep_assert_held(&wil->mutex);
 
 	if (vring->va) {
 		wil_err(wil, "Tx ring [%d] already allocated\n", id);
@@ -872,7 +875,7 @@ void wil_vring_fini_tx(struct wil6210_priv *wil, int id)
 	struct vring *vring = &wil->vring_tx[id];
 	struct vring_tx_data *txdata = &wil->vring_tx_data[id];
 
-	WARN_ON(!mutex_is_locked(&wil->mutex));
+	lockdep_assert_held(&wil->mutex);
 
 	if (!vring->va)
 		return;
diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h
index ade5f3b8274b..235e205ce2bc 100644
--- a/drivers/net/wireless/ath/wil6210/wil6210.h
+++ b/drivers/net/wireless/ath/wil6210/wil6210.h
@@ -828,6 +828,7 @@ int wil_can_suspend(struct wil6210_priv *wil, bool is_runtime);
 int wil_suspend(struct wil6210_priv *wil, bool is_runtime);
 int wil_resume(struct wil6210_priv *wil, bool is_runtime);
 
+int wil_fw_copy_crash_dump(struct wil6210_priv *wil, void *dest, u32 size);
 void wil_fw_core_dump(struct wil6210_priv *wil);
 
 #endif /* __WIL6210_H__ */
diff --git a/drivers/net/wireless/ath/wil6210/wil_crash_dump.c b/drivers/net/wireless/ath/wil6210/wil_crash_dump.c
index 7e70934990ae..b57d280946e0 100644
--- a/drivers/net/wireless/ath/wil6210/wil_crash_dump.c
+++ b/drivers/net/wireless/ath/wil6210/wil_crash_dump.c
@@ -51,8 +51,7 @@ static int wil_fw_get_crash_dump_bounds(struct wil6210_priv *wil,
 	return 0;
 }
 
-static int wil_fw_copy_crash_dump(struct wil6210_priv *wil, void *dest,
-				  u32 size)
+int wil_fw_copy_crash_dump(struct wil6210_priv *wil, void *dest, u32 size)
 {
 	int i;
 	const struct fw_map *map;
diff --git a/drivers/net/wireless/ath/wil6210/wil_platform.c b/drivers/net/wireless/ath/wil6210/wil_platform.c
index 2e831bf20117..4eed05bddb60 100644
--- a/drivers/net/wireless/ath/wil6210/wil_platform.c
+++ b/drivers/net/wireless/ath/wil6210/wil_platform.c
@@ -33,7 +33,8 @@ void wil_platform_modexit(void)
  * It returns a handle which is used with the rest of the API
  *
  */
-void *wil_platform_init(struct device *dev, struct wil_platform_ops *ops)
+void *wil_platform_init(struct device *dev, struct wil_platform_ops *ops,
+			const struct wil_platform_rops *rops, void *wil_handle)
 {
 	void *handle = ops; /* to return some non-NULL for 'void' impl. */
 
diff --git a/drivers/net/wireless/ath/wil6210/wil_platform.h b/drivers/net/wireless/ath/wil6210/wil_platform.h
index d7fa19b7886d..9a949d910343 100644
--- a/drivers/net/wireless/ath/wil6210/wil_platform.h
+++ b/drivers/net/wireless/ath/wil6210/wil_platform.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014 Qualcomm Atheros, Inc.
+ * Copyright (c) 2014-2015 Qualcomm Atheros, Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -20,16 +20,48 @@
 struct device;
 
 /**
- * struct wil_platform_ops - wil platform module callbacks
+ * struct wil_platform_ops - wil platform module calls from this
+ * driver to platform driver
  */
 struct wil_platform_ops {
 	int (*bus_request)(void *handle, uint32_t kbps /* KBytes/Sec */);
 	int (*suspend)(void *handle);
 	int (*resume)(void *handle);
 	void (*uninit)(void *handle);
+	int (*notify_crash)(void *handle);
 };
 
-void *wil_platform_init(struct device *dev, struct wil_platform_ops *ops);
+/**
+ * struct wil_platform_rops - wil platform module callbacks from
+ * platform driver to this driver
+ * @ramdump: store a ramdump from the wil firmware. The platform
+ *	driver may add additional data to the ramdump to
+ *	generate the final crash dump.
+ * @fw_recovery: start a firmware recovery process. Called as
+ *      part of a crash recovery process which may include other
+ *      related platform subsystems.
+ */
+struct wil_platform_rops {
+	int (*ramdump)(void *wil_handle, void *buf, uint32_t size);
+	int (*fw_recovery)(void *wil_handle);
+};
+
+/**
+ * wil_platform_init - initialize the platform driver
+ *
+ * @dev - pointer to the wil6210 device
+ * @ops - structure with platform driver operations. Platform
+ *	driver will fill this structure with function pointers.
+ * @rops - structure with callbacks from platform driver to
+ *	this driver. The platform driver copies the structure to
+ *	its own storage. Can be NULL if this driver does not
+ *	support crash recovery.
+ * @wil_handle - context for this driver that will be passed
+ *      when platform driver invokes one of the callbacks in
+ *      rops. May be NULL if rops is NULL.
+ */
+void *wil_platform_init(struct device *dev, struct wil_platform_ops *ops,
+			const struct wil_platform_rops *rops, void *wil_handle);
 
 int __init wil_platform_modinit(void);
 void wil_platform_modexit(void);
diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c
index 6ed26baca0e5..e3ea74cdd4aa 100644
--- a/drivers/net/wireless/ath/wil6210/wmi.c
+++ b/drivers/net/wireless/ath/wil6210/wmi.c
@@ -228,6 +228,10 @@ static int __wmi_send(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len)
 	wil_dbg_wmi(wil, "Head 0x%08x -> 0x%08x\n", r->head, next_head);
 	/* wait till FW finish with previous command */
 	for (retry = 5; retry > 0; retry--) {
+		if (!test_bit(wil_status_fwready, wil->status)) {
+			wil_err(wil, "WMI: cannot send command while FW not ready\n");
+			return -EAGAIN;
+		}
 		r->tail = wil_r(wil, RGF_MBOX +
 				offsetof(struct wil6210_mbox_ctl, tx.tail));
 		if (next_head != r->tail)
diff --git a/drivers/net/wireless/atmel/Kconfig b/drivers/net/wireless/atmel/Kconfig
new file mode 100644
index 000000000000..a43cfd163254
--- /dev/null
+++ b/drivers/net/wireless/atmel/Kconfig
@@ -0,0 +1,57 @@
+config WLAN_VENDOR_ATMEL
+	bool "Atmel devices"
+	default y
+	---help---
+	  If you have a wireless card belonging to this class, say Y.
+
+	  Note that the answer to this question doesn't directly affect the
+	  kernel: saying N will just cause the configurator to skip all
+	  the questions about  cards. If you say Y, you will be asked for
+	  your specific card in the following questions.
+
+if WLAN_VENDOR_ATMEL
+
+config ATMEL
+      tristate "Atmel at76c50x chipset  802.11b support"
+      depends on CFG80211 && (PCI || PCMCIA)
+      select WIRELESS_EXT
+      select WEXT_PRIV
+      select FW_LOADER
+      select CRC32
+       ---help---
+        A driver 802.11b wireless cards based on the Atmel fast-vnet
+        chips. This driver supports standard Linux wireless extensions.
+
+        Many  cards based on this chipset do not have flash memory
+        and need their firmware loaded at start-up. If yours is
+        one of these, you will need to provide a firmware image
+        to be loaded into the card by the driver. The Atmel
+        firmware package can be downloaded from
+        <http://www.thekelleys.org.uk/atmel>
+
+config PCI_ATMEL
+      tristate "Atmel at76c506 PCI cards"
+      depends on ATMEL && PCI
+       ---help---
+        Enable support for PCI and mini-PCI cards containing the
+        Atmel at76c506 chip.
+
+config PCMCIA_ATMEL
+	tristate "Atmel at76c502/at76c504 PCMCIA cards"
+	depends on ATMEL && PCMCIA
+	select WIRELESS_EXT
+	select FW_LOADER
+	select CRC32
+	---help---
+	  Enable support for PCMCIA cards containing the
+	  Atmel at76c502 and at76c504 chips.
+
+config AT76C50X_USB
+        tristate "Atmel at76c503/at76c505/at76c505a USB cards"
+        depends on MAC80211 && USB
+        select FW_LOADER
+        ---help---
+          Enable support for USB Wireless devices using Atmel at76c503,
+          at76c505 or at76c505a chips.
+
+endif # WLAN_VENDOR_ATMEL
diff --git a/drivers/net/wireless/atmel/Makefile b/drivers/net/wireless/atmel/Makefile
new file mode 100644
index 000000000000..e62e345f7af6
--- /dev/null
+++ b/drivers/net/wireless/atmel/Makefile
@@ -0,0 +1,5 @@
+obj-$(CONFIG_ATMEL)             += atmel.o
+obj-$(CONFIG_PCI_ATMEL)         += atmel_pci.o 
+obj-$(CONFIG_PCMCIA_ATMEL)      += atmel_cs.o
+
+obj-$(CONFIG_AT76C50X_USB)      += at76c50x-usb.o
diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/atmel/at76c50x-usb.c
index dab25136214a..dab25136214a 100644
--- a/drivers/net/wireless/at76c50x-usb.c
+++ b/drivers/net/wireless/atmel/at76c50x-usb.c
diff --git a/drivers/net/wireless/at76c50x-usb.h b/drivers/net/wireless/atmel/at76c50x-usb.h
index ae03271f878e..ae03271f878e 100644
--- a/drivers/net/wireless/at76c50x-usb.h
+++ b/drivers/net/wireless/atmel/at76c50x-usb.h
diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel/atmel.c
index 6a1f03c271c1..6a1f03c271c1 100644
--- a/drivers/net/wireless/atmel.c
+++ b/drivers/net/wireless/atmel/atmel.c
diff --git a/drivers/net/wireless/atmel.h b/drivers/net/wireless/atmel/atmel.h
index 96f7318cbb04..96f7318cbb04 100644
--- a/drivers/net/wireless/atmel.h
+++ b/drivers/net/wireless/atmel/atmel.h
diff --git a/drivers/net/wireless/atmel_cs.c b/drivers/net/wireless/atmel/atmel_cs.c
index 7afc9c5329fb..7afc9c5329fb 100644
--- a/drivers/net/wireless/atmel_cs.c
+++ b/drivers/net/wireless/atmel/atmel_cs.c
diff --git a/drivers/net/wireless/atmel_pci.c b/drivers/net/wireless/atmel/atmel_pci.c
index bcf1f274a251..bcf1f274a251 100644
--- a/drivers/net/wireless/atmel_pci.c
+++ b/drivers/net/wireless/atmel/atmel_pci.c
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/common.h b/drivers/net/wireless/brcm80211/brcmfmac/common.h
deleted file mode 100644
index 21c7488b4732..000000000000
--- a/drivers/net/wireless/brcm80211/brcmfmac/common.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* Copyright (c) 2014 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-#ifndef BRCMFMAC_COMMON_H
-#define BRCMFMAC_COMMON_H
-
-extern const u8 ALLFFMAC[ETH_ALEN];
-
-/* Sets dongle media info (drv_version, mac address). */
-int brcmf_c_preinit_dcmds(struct brcmf_if *ifp);
-
-#endif /* BRCMFMAC_COMMON_H */
diff --git a/drivers/net/wireless/broadcom/Kconfig b/drivers/net/wireless/broadcom/Kconfig
new file mode 100644
index 000000000000..d3651ceb5046
--- /dev/null
+++ b/drivers/net/wireless/broadcom/Kconfig
@@ -0,0 +1,18 @@
+config WLAN_VENDOR_BROADCOM
+	bool "Broadcom devices"
+	default y
+	---help---
+	  If you have a wireless card belonging to this class, say Y.
+
+	  Note that the answer to this question doesn't directly affect the
+	  kernel: saying N will just cause the configurator to skip all
+	  the questions about  cards. If you say Y, you will be asked for
+	  your specific card in the following questions.
+
+if WLAN_VENDOR_BROADCOM
+
+source "drivers/net/wireless/broadcom/b43/Kconfig"
+source "drivers/net/wireless/broadcom/b43legacy/Kconfig"
+source "drivers/net/wireless/broadcom/brcm80211/Kconfig"
+
+endif # WLAN_VENDOR_BROADCOM
diff --git a/drivers/net/wireless/broadcom/Makefile b/drivers/net/wireless/broadcom/Makefile
new file mode 100644
index 000000000000..9d5ac95710c3
--- /dev/null
+++ b/drivers/net/wireless/broadcom/Makefile
@@ -0,0 +1,5 @@
+obj-$(CONFIG_B43)		+= b43/
+obj-$(CONFIG_B43LEGACY)		+= b43legacy/
+
+obj-$(CONFIG_BRCMFMAC)	+= brcm80211/
+obj-$(CONFIG_BRCMSMAC)	+= brcm80211/
diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/broadcom/b43/Kconfig
index fba856032ca5..fba856032ca5 100644
--- a/drivers/net/wireless/b43/Kconfig
+++ b/drivers/net/wireless/broadcom/b43/Kconfig
diff --git a/drivers/net/wireless/b43/Makefile b/drivers/net/wireless/broadcom/b43/Makefile
index ddc4df46656f..ddc4df46656f 100644
--- a/drivers/net/wireless/b43/Makefile
+++ b/drivers/net/wireless/broadcom/b43/Makefile
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/broadcom/b43/b43.h
index 036552439816..036552439816 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/broadcom/b43/b43.h
diff --git a/drivers/net/wireless/b43/bus.c b/drivers/net/wireless/broadcom/b43/bus.c
index 17d16a391fe6..17d16a391fe6 100644
--- a/drivers/net/wireless/b43/bus.c
+++ b/drivers/net/wireless/broadcom/b43/bus.c
diff --git a/drivers/net/wireless/b43/bus.h b/drivers/net/wireless/broadcom/b43/bus.h
index 256c2c17939a..256c2c17939a 100644
--- a/drivers/net/wireless/b43/bus.h
+++ b/drivers/net/wireless/broadcom/b43/bus.h
diff --git a/drivers/net/wireless/b43/debugfs.c b/drivers/net/wireless/broadcom/b43/debugfs.c
index b4bcd94aff6c..b4bcd94aff6c 100644
--- a/drivers/net/wireless/b43/debugfs.c
+++ b/drivers/net/wireless/broadcom/b43/debugfs.c
diff --git a/drivers/net/wireless/b43/debugfs.h b/drivers/net/wireless/broadcom/b43/debugfs.h
index d05377745011..d05377745011 100644
--- a/drivers/net/wireless/b43/debugfs.h
+++ b/drivers/net/wireless/broadcom/b43/debugfs.h
diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/broadcom/b43/dma.c
index 6837064908be..6837064908be 100644
--- a/drivers/net/wireless/b43/dma.c
+++ b/drivers/net/wireless/broadcom/b43/dma.c
diff --git a/drivers/net/wireless/b43/dma.h b/drivers/net/wireless/broadcom/b43/dma.h
index df8c8cdcbdb5..df8c8cdcbdb5 100644
--- a/drivers/net/wireless/b43/dma.h
+++ b/drivers/net/wireless/broadcom/b43/dma.h
diff --git a/drivers/net/wireless/b43/leds.c b/drivers/net/wireless/broadcom/b43/leds.c
index d79ab2a227e1..d79ab2a227e1 100644
--- a/drivers/net/wireless/b43/leds.c
+++ b/drivers/net/wireless/broadcom/b43/leds.c
diff --git a/drivers/net/wireless/b43/leds.h b/drivers/net/wireless/broadcom/b43/leds.h
index 32b66d53cdac..32b66d53cdac 100644
--- a/drivers/net/wireless/b43/leds.h
+++ b/drivers/net/wireless/broadcom/b43/leds.h
diff --git a/drivers/net/wireless/b43/lo.c b/drivers/net/wireless/broadcom/b43/lo.c
index a335f94c72ff..a335f94c72ff 100644
--- a/drivers/net/wireless/b43/lo.c
+++ b/drivers/net/wireless/broadcom/b43/lo.c
diff --git a/drivers/net/wireless/b43/lo.h b/drivers/net/wireless/broadcom/b43/lo.h
index 7b4df3883bc2..7b4df3883bc2 100644
--- a/drivers/net/wireless/b43/lo.h
+++ b/drivers/net/wireless/broadcom/b43/lo.h
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/broadcom/b43/main.c
index ec013fbd6a81..ec013fbd6a81 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/broadcom/b43/main.c
diff --git a/drivers/net/wireless/b43/main.h b/drivers/net/wireless/broadcom/b43/main.h
index c46430cc725c..c46430cc725c 100644
--- a/drivers/net/wireless/b43/main.h
+++ b/drivers/net/wireless/broadcom/b43/main.h
diff --git a/drivers/net/wireless/b43/phy_a.c b/drivers/net/wireless/broadcom/b43/phy_a.c
index 99c036f5ecb7..99c036f5ecb7 100644
--- a/drivers/net/wireless/b43/phy_a.c
+++ b/drivers/net/wireless/broadcom/b43/phy_a.c
diff --git a/drivers/net/wireless/b43/phy_a.h b/drivers/net/wireless/broadcom/b43/phy_a.h
index f7d0d929a374..f7d0d929a374 100644
--- a/drivers/net/wireless/b43/phy_a.h
+++ b/drivers/net/wireless/broadcom/b43/phy_a.h
diff --git a/drivers/net/wireless/b43/phy_ac.c b/drivers/net/wireless/broadcom/b43/phy_ac.c
index e75633d67938..e75633d67938 100644
--- a/drivers/net/wireless/b43/phy_ac.c
+++ b/drivers/net/wireless/broadcom/b43/phy_ac.c
diff --git a/drivers/net/wireless/b43/phy_ac.h b/drivers/net/wireless/broadcom/b43/phy_ac.h
index d1ca79e0eb24..d1ca79e0eb24 100644
--- a/drivers/net/wireless/b43/phy_ac.h
+++ b/drivers/net/wireless/broadcom/b43/phy_ac.h
diff --git a/drivers/net/wireless/b43/phy_common.c b/drivers/net/wireless/broadcom/b43/phy_common.c
index ec2b9c577b90..ec2b9c577b90 100644
--- a/drivers/net/wireless/b43/phy_common.c
+++ b/drivers/net/wireless/broadcom/b43/phy_common.c
diff --git a/drivers/net/wireless/b43/phy_common.h b/drivers/net/wireless/broadcom/b43/phy_common.h
index 78d86526799e..78d86526799e 100644
--- a/drivers/net/wireless/b43/phy_common.h
+++ b/drivers/net/wireless/broadcom/b43/phy_common.h
diff --git a/drivers/net/wireless/b43/phy_g.c b/drivers/net/wireless/broadcom/b43/phy_g.c
index 462310e6e88f..462310e6e88f 100644
--- a/drivers/net/wireless/b43/phy_g.c
+++ b/drivers/net/wireless/broadcom/b43/phy_g.c
diff --git a/drivers/net/wireless/b43/phy_g.h b/drivers/net/wireless/broadcom/b43/phy_g.h
index 5413c906a3e7..5413c906a3e7 100644
--- a/drivers/net/wireless/b43/phy_g.h
+++ b/drivers/net/wireless/broadcom/b43/phy_g.h
diff --git a/drivers/net/wireless/b43/phy_ht.c b/drivers/net/wireless/broadcom/b43/phy_ht.c
index bd68945965d6..bd68945965d6 100644
--- a/drivers/net/wireless/b43/phy_ht.c
+++ b/drivers/net/wireless/broadcom/b43/phy_ht.c
diff --git a/drivers/net/wireless/b43/phy_ht.h b/drivers/net/wireless/broadcom/b43/phy_ht.h
index c086f56ce478..c086f56ce478 100644
--- a/drivers/net/wireless/b43/phy_ht.h
+++ b/drivers/net/wireless/broadcom/b43/phy_ht.h
diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/broadcom/b43/phy_lcn.c
index 97461ccf3e1e..97461ccf3e1e 100644
--- a/drivers/net/wireless/b43/phy_lcn.c
+++ b/drivers/net/wireless/broadcom/b43/phy_lcn.c
diff --git a/drivers/net/wireless/b43/phy_lcn.h b/drivers/net/wireless/broadcom/b43/phy_lcn.h
index 6a7092e13fff..6a7092e13fff 100644
--- a/drivers/net/wireless/b43/phy_lcn.h
+++ b/drivers/net/wireless/broadcom/b43/phy_lcn.h
diff --git a/drivers/net/wireless/b43/phy_lp.c b/drivers/net/wireless/broadcom/b43/phy_lp.c
index 058a9f232050..058a9f232050 100644
--- a/drivers/net/wireless/b43/phy_lp.c
+++ b/drivers/net/wireless/broadcom/b43/phy_lp.c
diff --git a/drivers/net/wireless/b43/phy_lp.h b/drivers/net/wireless/broadcom/b43/phy_lp.h
index 62737f700cbc..62737f700cbc 100644
--- a/drivers/net/wireless/b43/phy_lp.h
+++ b/drivers/net/wireless/broadcom/b43/phy_lp.h
diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/broadcom/b43/phy_n.c
index 9f0bcf3b8414..9f0bcf3b8414 100644
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/broadcom/b43/phy_n.c
diff --git a/drivers/net/wireless/b43/phy_n.h b/drivers/net/wireless/broadcom/b43/phy_n.h
index a6da2c31a99c..a6da2c31a99c 100644
--- a/drivers/net/wireless/b43/phy_n.h
+++ b/drivers/net/wireless/broadcom/b43/phy_n.h
diff --git a/drivers/net/wireless/b43/pio.c b/drivers/net/wireless/broadcom/b43/pio.c
index a4ff5e2a42b9..a4ff5e2a42b9 100644
--- a/drivers/net/wireless/b43/pio.c
+++ b/drivers/net/wireless/broadcom/b43/pio.c
diff --git a/drivers/net/wireless/b43/pio.h b/drivers/net/wireless/broadcom/b43/pio.h
index 1e516147424f..1e516147424f 100644
--- a/drivers/net/wireless/b43/pio.h
+++ b/drivers/net/wireless/broadcom/b43/pio.h
diff --git a/drivers/net/wireless/b43/ppr.c b/drivers/net/wireless/broadcom/b43/ppr.c
index 9a770279c415..9a770279c415 100644
--- a/drivers/net/wireless/b43/ppr.c
+++ b/drivers/net/wireless/broadcom/b43/ppr.c
diff --git a/drivers/net/wireless/b43/ppr.h b/drivers/net/wireless/broadcom/b43/ppr.h
index 24d7447e9f01..24d7447e9f01 100644
--- a/drivers/net/wireless/b43/ppr.h
+++ b/drivers/net/wireless/broadcom/b43/ppr.h
diff --git a/drivers/net/wireless/b43/radio_2055.c b/drivers/net/wireless/broadcom/b43/radio_2055.c
index 5289a18ddd8c..5289a18ddd8c 100644
--- a/drivers/net/wireless/b43/radio_2055.c
+++ b/drivers/net/wireless/broadcom/b43/radio_2055.c
diff --git a/drivers/net/wireless/b43/radio_2055.h b/drivers/net/wireless/broadcom/b43/radio_2055.h
index 67f96122f8d8..67f96122f8d8 100644
--- a/drivers/net/wireless/b43/radio_2055.h
+++ b/drivers/net/wireless/broadcom/b43/radio_2055.h
diff --git a/drivers/net/wireless/b43/radio_2056.c b/drivers/net/wireless/broadcom/b43/radio_2056.c
index 2ce25607c60d..2ce25607c60d 100644
--- a/drivers/net/wireless/b43/radio_2056.c
+++ b/drivers/net/wireless/broadcom/b43/radio_2056.c
diff --git a/drivers/net/wireless/b43/radio_2056.h b/drivers/net/wireless/broadcom/b43/radio_2056.h
index 5b86673459fa..5b86673459fa 100644
--- a/drivers/net/wireless/b43/radio_2056.h
+++ b/drivers/net/wireless/broadcom/b43/radio_2056.h
diff --git a/drivers/net/wireless/b43/radio_2057.c b/drivers/net/wireless/broadcom/b43/radio_2057.c
index ff1e026a61a1..ff1e026a61a1 100644
--- a/drivers/net/wireless/b43/radio_2057.c
+++ b/drivers/net/wireless/broadcom/b43/radio_2057.c
diff --git a/drivers/net/wireless/b43/radio_2057.h b/drivers/net/wireless/broadcom/b43/radio_2057.h
index 220d080238ff..220d080238ff 100644
--- a/drivers/net/wireless/b43/radio_2057.h
+++ b/drivers/net/wireless/broadcom/b43/radio_2057.h
diff --git a/drivers/net/wireless/b43/radio_2059.c b/drivers/net/wireless/broadcom/b43/radio_2059.c
index a3cf9efd7e21..a3cf9efd7e21 100644
--- a/drivers/net/wireless/b43/radio_2059.c
+++ b/drivers/net/wireless/broadcom/b43/radio_2059.c
diff --git a/drivers/net/wireless/b43/radio_2059.h b/drivers/net/wireless/broadcom/b43/radio_2059.h
index 9e22fb60588b..9e22fb60588b 100644
--- a/drivers/net/wireless/b43/radio_2059.h
+++ b/drivers/net/wireless/broadcom/b43/radio_2059.h
diff --git a/drivers/net/wireless/b43/rfkill.c b/drivers/net/wireless/broadcom/b43/rfkill.c
index 70c2fcedd1bb..70c2fcedd1bb 100644
--- a/drivers/net/wireless/b43/rfkill.c
+++ b/drivers/net/wireless/broadcom/b43/rfkill.c
diff --git a/drivers/net/wireless/b43/rfkill.h b/drivers/net/wireless/broadcom/b43/rfkill.h
index f046c3ca0519..f046c3ca0519 100644
--- a/drivers/net/wireless/b43/rfkill.h
+++ b/drivers/net/wireless/broadcom/b43/rfkill.h
diff --git a/drivers/net/wireless/b43/sdio.c b/drivers/net/wireless/broadcom/b43/sdio.c
index 59a521800694..59a521800694 100644
--- a/drivers/net/wireless/b43/sdio.c
+++ b/drivers/net/wireless/broadcom/b43/sdio.c
diff --git a/drivers/net/wireless/b43/sdio.h b/drivers/net/wireless/broadcom/b43/sdio.h
index 1e93926f388f..1e93926f388f 100644
--- a/drivers/net/wireless/b43/sdio.h
+++ b/drivers/net/wireless/broadcom/b43/sdio.h
diff --git a/drivers/net/wireless/b43/sysfs.c b/drivers/net/wireless/broadcom/b43/sysfs.c
index 3190493bd07f..3190493bd07f 100644
--- a/drivers/net/wireless/b43/sysfs.c
+++ b/drivers/net/wireless/broadcom/b43/sysfs.c
diff --git a/drivers/net/wireless/b43/sysfs.h b/drivers/net/wireless/broadcom/b43/sysfs.h
index 12bda9ef1a85..12bda9ef1a85 100644
--- a/drivers/net/wireless/b43/sysfs.h
+++ b/drivers/net/wireless/broadcom/b43/sysfs.h
diff --git a/drivers/net/wireless/b43/tables.c b/drivers/net/wireless/broadcom/b43/tables.c
index ea288df8aee9..ea288df8aee9 100644
--- a/drivers/net/wireless/b43/tables.c
+++ b/drivers/net/wireless/broadcom/b43/tables.c
diff --git a/drivers/net/wireless/b43/tables.h b/drivers/net/wireless/broadcom/b43/tables.h
index 80e73c7cbac5..80e73c7cbac5 100644
--- a/drivers/net/wireless/b43/tables.h
+++ b/drivers/net/wireless/broadcom/b43/tables.h
diff --git a/drivers/net/wireless/b43/tables_lpphy.c b/drivers/net/wireless/broadcom/b43/tables_lpphy.c
index cff187c5616d..cff187c5616d 100644
--- a/drivers/net/wireless/b43/tables_lpphy.c
+++ b/drivers/net/wireless/broadcom/b43/tables_lpphy.c
diff --git a/drivers/net/wireless/b43/tables_lpphy.h b/drivers/net/wireless/broadcom/b43/tables_lpphy.h
index 84f1d265f657..84f1d265f657 100644
--- a/drivers/net/wireless/b43/tables_lpphy.h
+++ b/drivers/net/wireless/broadcom/b43/tables_lpphy.h
diff --git a/drivers/net/wireless/b43/tables_nphy.c b/drivers/net/wireless/broadcom/b43/tables_nphy.c
index b2f0d245bcf3..b2f0d245bcf3 100644
--- a/drivers/net/wireless/b43/tables_nphy.c
+++ b/drivers/net/wireless/broadcom/b43/tables_nphy.c
diff --git a/drivers/net/wireless/b43/tables_nphy.h b/drivers/net/wireless/broadcom/b43/tables_nphy.h
index b51f386db02f..b51f386db02f 100644
--- a/drivers/net/wireless/b43/tables_nphy.h
+++ b/drivers/net/wireless/broadcom/b43/tables_nphy.h
diff --git a/drivers/net/wireless/b43/tables_phy_ht.c b/drivers/net/wireless/broadcom/b43/tables_phy_ht.c
index 176c49d74ef4..176c49d74ef4 100644
--- a/drivers/net/wireless/b43/tables_phy_ht.c
+++ b/drivers/net/wireless/broadcom/b43/tables_phy_ht.c
diff --git a/drivers/net/wireless/b43/tables_phy_ht.h b/drivers/net/wireless/broadcom/b43/tables_phy_ht.h
index 1b5ef2bc770c..1b5ef2bc770c 100644
--- a/drivers/net/wireless/b43/tables_phy_ht.h
+++ b/drivers/net/wireless/broadcom/b43/tables_phy_ht.h
diff --git a/drivers/net/wireless/b43/tables_phy_lcn.c b/drivers/net/wireless/broadcom/b43/tables_phy_lcn.c
index e347b8d80ea4..e347b8d80ea4 100644
--- a/drivers/net/wireless/b43/tables_phy_lcn.c
+++ b/drivers/net/wireless/broadcom/b43/tables_phy_lcn.c
diff --git a/drivers/net/wireless/b43/tables_phy_lcn.h b/drivers/net/wireless/broadcom/b43/tables_phy_lcn.h
index caff9db6831f..caff9db6831f 100644
--- a/drivers/net/wireless/b43/tables_phy_lcn.h
+++ b/drivers/net/wireless/broadcom/b43/tables_phy_lcn.h
diff --git a/drivers/net/wireless/b43/wa.c b/drivers/net/wireless/broadcom/b43/wa.c
index c218c08fb2f5..c218c08fb2f5 100644
--- a/drivers/net/wireless/b43/wa.c
+++ b/drivers/net/wireless/broadcom/b43/wa.c
diff --git a/drivers/net/wireless/b43/wa.h b/drivers/net/wireless/broadcom/b43/wa.h
index e163c5e56e81..e163c5e56e81 100644
--- a/drivers/net/wireless/b43/wa.h
+++ b/drivers/net/wireless/broadcom/b43/wa.h
diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/broadcom/b43/xmit.c
index 426dc13c44cd..426dc13c44cd 100644
--- a/drivers/net/wireless/b43/xmit.c
+++ b/drivers/net/wireless/broadcom/b43/xmit.c
diff --git a/drivers/net/wireless/b43/xmit.h b/drivers/net/wireless/broadcom/b43/xmit.h
index ba6115308068..ba6115308068 100644
--- a/drivers/net/wireless/b43/xmit.h
+++ b/drivers/net/wireless/broadcom/b43/xmit.h
diff --git a/drivers/net/wireless/b43legacy/Kconfig b/drivers/net/wireless/broadcom/b43legacy/Kconfig
index 1ffa28835c58..1ffa28835c58 100644
--- a/drivers/net/wireless/b43legacy/Kconfig
+++ b/drivers/net/wireless/broadcom/b43legacy/Kconfig
diff --git a/drivers/net/wireless/b43legacy/Makefile b/drivers/net/wireless/broadcom/b43legacy/Makefile
index 227a77e84362..227a77e84362 100644
--- a/drivers/net/wireless/b43legacy/Makefile
+++ b/drivers/net/wireless/broadcom/b43legacy/Makefile
diff --git a/drivers/net/wireless/b43legacy/b43legacy.h b/drivers/net/wireless/broadcom/b43legacy/b43legacy.h
index 482476fdb1f3..482476fdb1f3 100644
--- a/drivers/net/wireless/b43legacy/b43legacy.h
+++ b/drivers/net/wireless/broadcom/b43legacy/b43legacy.h
diff --git a/drivers/net/wireless/b43legacy/debugfs.c b/drivers/net/wireless/broadcom/b43legacy/debugfs.c
index 090910ea259e..090910ea259e 100644
--- a/drivers/net/wireless/b43legacy/debugfs.c
+++ b/drivers/net/wireless/broadcom/b43legacy/debugfs.c
diff --git a/drivers/net/wireless/b43legacy/debugfs.h b/drivers/net/wireless/broadcom/b43legacy/debugfs.h
index 9ee32158b947..9ee32158b947 100644
--- a/drivers/net/wireless/b43legacy/debugfs.h
+++ b/drivers/net/wireless/broadcom/b43legacy/debugfs.h
diff --git a/drivers/net/wireless/b43legacy/dma.c b/drivers/net/wireless/broadcom/b43legacy/dma.c
index f9dd892b9f27..f9dd892b9f27 100644
--- a/drivers/net/wireless/b43legacy/dma.c
+++ b/drivers/net/wireless/broadcom/b43legacy/dma.c
diff --git a/drivers/net/wireless/b43legacy/dma.h b/drivers/net/wireless/broadcom/b43legacy/dma.h
index c3282f906bc7..c3282f906bc7 100644
--- a/drivers/net/wireless/b43legacy/dma.h
+++ b/drivers/net/wireless/broadcom/b43legacy/dma.h
diff --git a/drivers/net/wireless/b43legacy/ilt.c b/drivers/net/wireless/broadcom/b43legacy/ilt.c
index ee5682e54204..ee5682e54204 100644
--- a/drivers/net/wireless/b43legacy/ilt.c
+++ b/drivers/net/wireless/broadcom/b43legacy/ilt.c
diff --git a/drivers/net/wireless/b43legacy/ilt.h b/drivers/net/wireless/broadcom/b43legacy/ilt.h
index 48bcf37eccb8..48bcf37eccb8 100644
--- a/drivers/net/wireless/b43legacy/ilt.h
+++ b/drivers/net/wireless/broadcom/b43legacy/ilt.h
diff --git a/drivers/net/wireless/b43legacy/leds.c b/drivers/net/wireless/broadcom/b43legacy/leds.c
index fd4565389c77..fd4565389c77 100644
--- a/drivers/net/wireless/b43legacy/leds.c
+++ b/drivers/net/wireless/broadcom/b43legacy/leds.c
diff --git a/drivers/net/wireless/b43legacy/leds.h b/drivers/net/wireless/broadcom/b43legacy/leds.h
index 9ff6750dc57f..9ff6750dc57f 100644
--- a/drivers/net/wireless/b43legacy/leds.h
+++ b/drivers/net/wireless/broadcom/b43legacy/leds.h
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/broadcom/b43legacy/main.c
index afc1fb3e38df..afc1fb3e38df 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/broadcom/b43legacy/main.c
diff --git a/drivers/net/wireless/b43legacy/main.h b/drivers/net/wireless/broadcom/b43legacy/main.h
index b74a058d7bac..b74a058d7bac 100644
--- a/drivers/net/wireless/b43legacy/main.h
+++ b/drivers/net/wireless/broadcom/b43legacy/main.h
diff --git a/drivers/net/wireless/b43legacy/phy.c b/drivers/net/wireless/broadcom/b43legacy/phy.c
index 995c7d0c212a..995c7d0c212a 100644
--- a/drivers/net/wireless/b43legacy/phy.c
+++ b/drivers/net/wireless/broadcom/b43legacy/phy.c
diff --git a/drivers/net/wireless/b43legacy/phy.h b/drivers/net/wireless/broadcom/b43legacy/phy.h
index 831a7a4760e5..831a7a4760e5 100644
--- a/drivers/net/wireless/b43legacy/phy.h
+++ b/drivers/net/wireless/broadcom/b43legacy/phy.h
diff --git a/drivers/net/wireless/b43legacy/pio.c b/drivers/net/wireless/broadcom/b43legacy/pio.c
index 282eedec675e..282eedec675e 100644
--- a/drivers/net/wireless/b43legacy/pio.c
+++ b/drivers/net/wireless/broadcom/b43legacy/pio.c
diff --git a/drivers/net/wireless/b43legacy/pio.h b/drivers/net/wireless/broadcom/b43legacy/pio.h
index 8e6773ea6e75..8e6773ea6e75 100644
--- a/drivers/net/wireless/b43legacy/pio.h
+++ b/drivers/net/wireless/broadcom/b43legacy/pio.h
diff --git a/drivers/net/wireless/b43legacy/radio.c b/drivers/net/wireless/broadcom/b43legacy/radio.c
index 9501420340a9..9501420340a9 100644
--- a/drivers/net/wireless/b43legacy/radio.c
+++ b/drivers/net/wireless/broadcom/b43legacy/radio.c
diff --git a/drivers/net/wireless/b43legacy/radio.h b/drivers/net/wireless/broadcom/b43legacy/radio.h
index dd2976d1d561..dd2976d1d561 100644
--- a/drivers/net/wireless/b43legacy/radio.h
+++ b/drivers/net/wireless/broadcom/b43legacy/radio.h
diff --git a/drivers/net/wireless/b43legacy/rfkill.c b/drivers/net/wireless/broadcom/b43legacy/rfkill.c
index 7c1bdbc02569..7c1bdbc02569 100644
--- a/drivers/net/wireless/b43legacy/rfkill.c
+++ b/drivers/net/wireless/broadcom/b43legacy/rfkill.c
diff --git a/drivers/net/wireless/b43legacy/rfkill.h b/drivers/net/wireless/broadcom/b43legacy/rfkill.h
index 75585571c544..75585571c544 100644
--- a/drivers/net/wireless/b43legacy/rfkill.h
+++ b/drivers/net/wireless/broadcom/b43legacy/rfkill.h
diff --git a/drivers/net/wireless/b43legacy/sysfs.c b/drivers/net/wireless/broadcom/b43legacy/sysfs.c
index 2a1da15c913b..2a1da15c913b 100644
--- a/drivers/net/wireless/b43legacy/sysfs.c
+++ b/drivers/net/wireless/broadcom/b43legacy/sysfs.c
diff --git a/drivers/net/wireless/b43legacy/sysfs.h b/drivers/net/wireless/broadcom/b43legacy/sysfs.h
index 417d509803c7..417d509803c7 100644
--- a/drivers/net/wireless/b43legacy/sysfs.h
+++ b/drivers/net/wireless/broadcom/b43legacy/sysfs.h
diff --git a/drivers/net/wireless/b43legacy/xmit.c b/drivers/net/wireless/broadcom/b43legacy/xmit.c
index 34bf3f0b729f..34bf3f0b729f 100644
--- a/drivers/net/wireless/b43legacy/xmit.c
+++ b/drivers/net/wireless/broadcom/b43legacy/xmit.c
diff --git a/drivers/net/wireless/b43legacy/xmit.h b/drivers/net/wireless/broadcom/b43legacy/xmit.h
index 289db00a4a7b..289db00a4a7b 100644
--- a/drivers/net/wireless/b43legacy/xmit.h
+++ b/drivers/net/wireless/broadcom/b43legacy/xmit.h
diff --git a/drivers/net/wireless/brcm80211/Kconfig b/drivers/net/wireless/broadcom/brcm80211/Kconfig
index ab42b1fea03c..ab42b1fea03c 100644
--- a/drivers/net/wireless/brcm80211/Kconfig
+++ b/drivers/net/wireless/broadcom/brcm80211/Kconfig
diff --git a/drivers/net/wireless/brcm80211/Makefile b/drivers/net/wireless/broadcom/brcm80211/Makefile
index b987920e982e..b987920e982e 100644
--- a/drivers/net/wireless/brcm80211/Makefile
+++ b/drivers/net/wireless/broadcom/brcm80211/Makefile
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/Makefile b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/Makefile
index dc4c75083085..9e4b505ca593 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/Makefile
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/Makefile
@@ -16,8 +16,8 @@
 # CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 ccflags-y += \
-	-Idrivers/net/wireless/brcm80211/brcmfmac	\
-	-Idrivers/net/wireless/brcm80211/include
+	-Idrivers/net/wireless/broadcom/brcm80211/brcmfmac	\
+	-Idrivers/net/wireless/broadcom/brcm80211/include
 
 ccflags-y += -D__CHECK_ENDIAN__
 
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
index 288c84e7c56b..6af658e443e4 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c
@@ -187,7 +187,8 @@ retry:
 		goto retry;
 	if (id != bcdc->reqid) {
 		brcmf_err("%s: unexpected request id %d (expected %d)\n",
-			  brcmf_ifname(drvr, ifidx), id, bcdc->reqid);
+			  brcmf_ifname(brcmf_get_ifp(drvr, ifidx)), id,
+			  bcdc->reqid);
 		ret = -EINVAL;
 		goto done;
 	}
@@ -234,7 +235,8 @@ brcmf_proto_bcdc_set_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd,
 
 	if (id != bcdc->reqid) {
 		brcmf_err("%s: unexpected request id %d (expected %d)\n",
-			  brcmf_ifname(drvr, ifidx), id, bcdc->reqid);
+			  brcmf_ifname(brcmf_get_ifp(drvr, ifidx)), id,
+			  bcdc->reqid);
 		ret = -EINVAL;
 		goto done;
 	}
@@ -298,13 +300,13 @@ brcmf_proto_bcdc_hdrpull(struct brcmf_pub *drvr, bool do_fws,
 	if (((h->flags & BCDC_FLAG_VER_MASK) >> BCDC_FLAG_VER_SHIFT) !=
 	    BCDC_PROTO_VER) {
 		brcmf_err("%s: non-BCDC packet received, flags 0x%x\n",
-			  brcmf_ifname(drvr, tmp_if->ifidx), h->flags);
+			  brcmf_ifname(tmp_if), h->flags);
 		return -EBADE;
 	}
 
 	if (h->flags & BCDC_FLAG_SUM_GOOD) {
 		brcmf_dbg(BCDC, "%s: BDC rcv, good checksum, flags 0x%x\n",
-			  brcmf_ifname(drvr, tmp_if->ifidx), h->flags);
+			  brcmf_ifname(tmp_if), h->flags);
 		pktbuf->ip_summed = CHECKSUM_UNNECESSARY;
 	}
 
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcdc.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.h
index 6003179c0ceb..6003179c0ceb 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bcdc.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.h
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
index 410a6645d316..53637399bb99 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
@@ -47,6 +47,8 @@
 #include "debug.h"
 #include "sdio.h"
 #include "of.h"
+#include "core.h"
+#include "common.h"
 
 #define SDIOH_API_ACCESS_RETRY_LIMIT	2
 
@@ -57,7 +59,6 @@
 /* Maximum milliseconds to wait for F2 to come up */
 #define SDIO_WAIT_F2RDY	3000
 
-#define BRCMF_DEFAULT_TXGLOM_SIZE	32  /* max tx frames in glom chain */
 #define BRCMF_DEFAULT_RXGLOM_SIZE	32  /* max rx frames in glom chain */
 
 struct brcmf_sdiod_freezer {
@@ -68,10 +69,6 @@ struct brcmf_sdiod_freezer {
 	struct completion resumed;
 };
 
-static int brcmf_sdiod_txglomsz = BRCMF_DEFAULT_TXGLOM_SIZE;
-module_param_named(txglomsz, brcmf_sdiod_txglomsz, int, 0);
-MODULE_PARM_DESC(txglomsz, "maximum tx packet chain size [SDIO]");
-
 static irqreturn_t brcmf_sdiod_oob_irqhandler(int irq, void *dev_id)
 {
 	struct brcmf_bus *bus_if = dev_get_drvdata(dev_id);
@@ -890,7 +887,8 @@ static void brcmf_sdiod_sgtable_alloc(struct brcmf_sdio_dev *sdiodev)
 	if (!sdiodev->sg_support)
 		return;
 
-	nents = max_t(uint, BRCMF_DEFAULT_RXGLOM_SIZE, brcmf_sdiod_txglomsz);
+	nents = max_t(uint, BRCMF_DEFAULT_RXGLOM_SIZE,
+		      sdiodev->bus_if->drvr->settings->sdiod_txglomsz);
 	nents += (nents >> 4) + 1;
 
 	WARN_ON(nents > sdiodev->max_segment_count);
@@ -902,7 +900,7 @@ static void brcmf_sdiod_sgtable_alloc(struct brcmf_sdio_dev *sdiodev)
 		sdiodev->sg_support = false;
 	}
 
-	sdiodev->txglomsz = brcmf_sdiod_txglomsz;
+	sdiodev->txglomsz = sdiodev->bus_if->drvr->settings->sdiod_txglomsz;
 }
 
 #ifdef CONFIG_PM_SLEEP
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/btcoex.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/btcoex.c
index 4e33f96b3dd1..14a70d4b4e86 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/btcoex.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/btcoex.c
@@ -29,7 +29,7 @@
 #include "cfg80211.h"
 
 /* T1 start SCO/eSCO priority suppression */
-#define BRCMF_BTCOEX_OPPR_WIN_TIME   2000
+#define BRCMF_BTCOEX_OPPR_WIN_TIME   msecs_to_jiffies(2000)
 
 /* BT registers values during DHCP */
 #define BRCMF_BT_DHCP_REG50 0x8022
@@ -314,8 +314,7 @@ static void brcmf_btcoex_handler(struct work_struct *work)
 		} else {
 			btci->timeout -= BRCMF_BTCOEX_OPPR_WIN_TIME;
 			mod_timer(&btci->timer,
-				  jiffies +
-				  msecs_to_jiffies(BRCMF_BTCOEX_OPPR_WIN_TIME));
+				  jiffies + BRCMF_BTCOEX_OPPR_WIN_TIME);
 		}
 		btci->timer_on = true;
 		break;
@@ -328,12 +327,11 @@ static void brcmf_btcoex_handler(struct work_struct *work)
 
 		/* DHCP is not over yet, start lowering BT priority */
 		brcmf_dbg(INFO, "DHCP T1:%d expired\n",
-			  BRCMF_BTCOEX_OPPR_WIN_TIME);
+			  jiffies_to_msecs(BRCMF_BTCOEX_OPPR_WIN_TIME));
 		brcmf_btcoex_boost_wifi(btci, true);
 
 		btci->bt_state = BRCMF_BT_DHCP_FLAG_FORCE_TIMEOUT;
-		mod_timer(&btci->timer,
-			  jiffies + msecs_to_jiffies(btci->timeout));
+		mod_timer(&btci->timer, jiffies + btci->timeout);
 		btci->timer_on = true;
 		break;
 
@@ -477,7 +475,7 @@ int brcmf_btcoex_set_mode(struct brcmf_cfg80211_vif *vif,
 			return -EBUSY;
 		/* Start BT timer only for SCO connection */
 		if (brcmf_btcoex_is_sco_active(ifp)) {
-			btci->timeout = duration;
+			btci->timeout = msecs_to_jiffies(duration);
 			btci->vif = vif;
 			brcmf_btcoex_dhcp_start(btci);
 		}
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/btcoex.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/btcoex.h
index 19647c68aa9e..19647c68aa9e 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/btcoex.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/btcoex.h
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bus.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h
index 230cad788ace..36093f93bfbe 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bus.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h
@@ -137,7 +137,7 @@ struct brcmf_bus {
 	bool always_use_fws_queue;
 	bool wowl_supported;
 
-	struct brcmf_bus_ops *ops;
+	const struct brcmf_bus_ops *ops;
 	struct brcmf_bus_msgbuf *msgbuf;
 };
 
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index deb5f78dcacc..7b01e4ddb315 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -91,6 +91,12 @@
 #define BRCMF_SCAN_JOIN_PASSIVE_DWELL_TIME_MS	400
 #define BRCMF_SCAN_JOIN_PROBE_INTERVAL_MS	20
 
+#define BRCMF_SCAN_CHANNEL_TIME		40
+#define BRCMF_SCAN_UNASSOC_TIME		40
+#define BRCMF_SCAN_PASSIVE_TIME		120
+
+#define BRCMF_ND_INFO_TIMEOUT		msecs_to_jiffies(2000)
+
 #define BRCMF_ASSOC_PARAMS_FIXED_SIZE \
 	(sizeof(struct brcmf_assoc_params_le) - sizeof(u16))
 
@@ -232,11 +238,6 @@ struct parsed_vndr_ies {
 	struct parsed_vndr_ie_info ie_info[VNDR_IE_PARSE_LIMIT];
 };
 
-static int brcmf_roamoff;
-module_param_named(roamoff, brcmf_roamoff, int, S_IRUSR);
-MODULE_PARM_DESC(roamoff, "do not use internal roaming engine");
-
-
 static u16 chandef_to_chanspec(struct brcmu_d11inf *d11inf,
 			       struct cfg80211_chan_def *ch)
 {
@@ -392,15 +393,23 @@ static int brcmf_vif_change_validate(struct brcmf_cfg80211_info *cfg,
 {
 	int iftype_num[NUM_NL80211_IFTYPES];
 	struct brcmf_cfg80211_vif *pos;
+	bool check_combos = false;
+	int ret = 0;
 
 	memset(&iftype_num[0], 0, sizeof(iftype_num));
 	list_for_each_entry(pos, &cfg->vif_list, list)
-		if (pos == vif)
+		if (pos == vif) {
 			iftype_num[new_type]++;
-		else
+		} else {
+			/* concurrent interfaces so need check combinations */
+			check_combos = true;
 			iftype_num[pos->wdev.iftype]++;
+		}
 
-	return cfg80211_check_combinations(cfg->wiphy, 1, 0, iftype_num);
+	if (check_combos)
+		ret = cfg80211_check_combinations(cfg->wiphy, 1, 0, iftype_num);
+
+	return ret;
 }
 
 static int brcmf_vif_add_validate(struct brcmf_cfg80211_info *cfg,
@@ -559,7 +568,7 @@ struct wireless_dev *brcmf_ap_add_vif(struct wiphy *wiphy, const char *name,
 
 	/* wait for firmware event */
 	err = brcmf_cfg80211_wait_vif_event_timeout(cfg, BRCMF_E_IF_ADD,
-						    msecs_to_jiffies(1500));
+						    BRCMF_VIF_EVENT_TIMEOUT);
 	brcmf_cfg80211_arm_vif_event(cfg, NULL);
 	if (!err) {
 		brcmf_err("timeout occurred\n");
@@ -776,7 +785,8 @@ brcmf_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev,
 	s32 ap = 0;
 	s32 err = 0;
 
-	brcmf_dbg(TRACE, "Enter, idx=%d, type=%d\n", ifp->bssidx, type);
+	brcmf_dbg(TRACE, "Enter, bsscfgidx=%d, type=%d\n", ifp->bsscfgidx,
+		  type);
 
 	/* WAR: There are a number of p2p interface related problems which
 	 * need to be handled initially (before doing the validate).
@@ -945,7 +955,7 @@ static void brcmf_escan_prep(struct brcmf_cfg80211_info *cfg,
 
 static s32
 brcmf_run_escan(struct brcmf_cfg80211_info *cfg, struct brcmf_if *ifp,
-		struct cfg80211_scan_request *request, u16 action)
+		struct cfg80211_scan_request *request)
 {
 	s32 params_size = BRCMF_SCAN_PARAMS_FIXED_SIZE +
 			  offsetof(struct brcmf_escan_params_le, params_le);
@@ -959,7 +969,7 @@ brcmf_run_escan(struct brcmf_cfg80211_info *cfg, struct brcmf_if *ifp,
 		params_size += sizeof(u32) * ((request->n_channels + 1) / 2);
 
 		/* Allocate space for populating ssids in struct */
-		params_size += sizeof(struct brcmf_ssid) * request->n_ssids;
+		params_size += sizeof(struct brcmf_ssid_le) * request->n_ssids;
 	}
 
 	params = kzalloc(params_size, GFP_KERNEL);
@@ -970,7 +980,7 @@ brcmf_run_escan(struct brcmf_cfg80211_info *cfg, struct brcmf_if *ifp,
 	BUG_ON(params_size + sizeof("escan") >= BRCMF_DCMD_MEDLEN);
 	brcmf_escan_prep(cfg, &params->params_le, request);
 	params->version = cpu_to_le32(BRCMF_ESCAN_REQ_VERSION);
-	params->action = cpu_to_le16(action);
+	params->action = cpu_to_le16(WL_ESCAN_ACTION_START);
 	params->sync_id = cpu_to_le16(0x1234);
 
 	err = brcmf_fil_iovar_data_set(ifp, "escan", params, params_size);
@@ -1012,7 +1022,7 @@ brcmf_do_escan(struct brcmf_cfg80211_info *cfg, struct wiphy *wiphy,
 	results->count = 0;
 	results->buflen = WL_ESCAN_RESULTS_FIXED_SIZE;
 
-	err = escan->run(cfg, ifp, request, WL_ESCAN_ACTION_START);
+	err = escan->run(cfg, ifp, request);
 	if (err)
 		brcmf_scan_config_mpc(ifp, 1);
 	return err;
@@ -1026,11 +1036,11 @@ brcmf_cfg80211_escan(struct wiphy *wiphy, struct brcmf_cfg80211_vif *vif,
 	struct brcmf_if *ifp = vif->ifp;
 	struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
 	struct cfg80211_ssid *ssids;
-	struct brcmf_cfg80211_scan_req *sr = &cfg->scan_req_int;
 	u32 passive_scan;
 	bool escan_req;
 	bool spec_scan;
 	s32 err;
+	struct brcmf_ssid_le ssid_le;
 	u32 SSID_len;
 
 	brcmf_dbg(SCAN, "START ESCAN\n");
@@ -1083,13 +1093,13 @@ brcmf_cfg80211_escan(struct wiphy *wiphy, struct brcmf_cfg80211_vif *vif,
 	} else {
 		brcmf_dbg(SCAN, "ssid \"%s\", ssid_len (%d)\n",
 			  ssids->ssid, ssids->ssid_len);
-		memset(&sr->ssid_le, 0, sizeof(sr->ssid_le));
-		SSID_len = min_t(u8, sizeof(sr->ssid_le.SSID), ssids->ssid_len);
-		sr->ssid_le.SSID_len = cpu_to_le32(0);
+		memset(&ssid_le, 0, sizeof(ssid_le));
+		SSID_len = min_t(u8, sizeof(ssid_le.SSID), ssids->ssid_len);
+		ssid_le.SSID_len = cpu_to_le32(0);
 		spec_scan = false;
 		if (SSID_len) {
-			memcpy(sr->ssid_le.SSID, ssids->ssid, SSID_len);
-			sr->ssid_le.SSID_len = cpu_to_le32(SSID_len);
+			memcpy(ssid_le.SSID, ssids->ssid, SSID_len);
+			ssid_le.SSID_len = cpu_to_le32(SSID_len);
 			spec_scan = true;
 		} else
 			brcmf_dbg(SCAN, "Broadcast scan\n");
@@ -1102,12 +1112,12 @@ brcmf_cfg80211_escan(struct wiphy *wiphy, struct brcmf_cfg80211_vif *vif,
 			goto scan_out;
 		}
 		brcmf_scan_config_mpc(ifp, 0);
-		err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SCAN,
-					     &sr->ssid_le, sizeof(sr->ssid_le));
+		err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SCAN, &ssid_le,
+					     sizeof(ssid_le));
 		if (err) {
 			if (err == -EBUSY)
 				brcmf_dbg(INFO, "BUSY: scan for \"%s\" canceled\n",
-					  sr->ssid_le.SSID);
+					  ssid_le.SSID);
 			else
 				brcmf_err("WLC_SCAN error (%d)\n", err);
 
@@ -1260,17 +1270,17 @@ static void brcmf_link_down(struct brcmf_cfg80211_vif *vif, u16 reason)
 
 	brcmf_dbg(TRACE, "Enter\n");
 
-	if (test_bit(BRCMF_VIF_STATUS_CONNECTED, &vif->sme_state)) {
+	if (test_and_clear_bit(BRCMF_VIF_STATUS_CONNECTED, &vif->sme_state)) {
 		brcmf_dbg(INFO, "Call WLC_DISASSOC to stop excess roaming\n ");
 		err = brcmf_fil_cmd_data_set(vif->ifp,
 					     BRCMF_C_DISASSOC, NULL, 0);
 		if (err) {
 			brcmf_err("WLC_DISASSOC failed (%d)\n", err);
 		}
-		clear_bit(BRCMF_VIF_STATUS_CONNECTED, &vif->sme_state);
-		cfg80211_disconnected(vif->wdev.netdev, reason, NULL, 0,
-				      true, GFP_KERNEL);
-
+		if ((vif->wdev.iftype == NL80211_IFTYPE_STATION) ||
+		    (vif->wdev.iftype == NL80211_IFTYPE_P2P_CLIENT))
+			cfg80211_disconnected(vif->wdev.netdev, reason, NULL, 0,
+					      true, GFP_KERNEL);
 	}
 	clear_bit(BRCMF_VIF_STATUS_CONNECTING, &vif->sme_state);
 	clear_bit(BRCMF_SCAN_STATUS_SUPPRESS, &cfg->scan_status);
@@ -1291,6 +1301,7 @@ brcmf_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *ndev,
 	s32 wsec = 0;
 	s32 bcnprd;
 	u16 chanspec;
+	u32 ssid_len;
 
 	brcmf_dbg(TRACE, "Enter\n");
 	if (!check_vif_up(ifp->vif))
@@ -1368,17 +1379,15 @@ brcmf_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *ndev,
 	memset(&join_params, 0, sizeof(struct brcmf_join_params));
 
 	/* SSID */
-	profile->ssid.SSID_len = min_t(u32, params->ssid_len, 32);
-	memcpy(profile->ssid.SSID, params->ssid, profile->ssid.SSID_len);
-	memcpy(join_params.ssid_le.SSID, params->ssid, profile->ssid.SSID_len);
-	join_params.ssid_le.SSID_len = cpu_to_le32(profile->ssid.SSID_len);
+	ssid_len = min_t(u32, params->ssid_len, IEEE80211_MAX_SSID_LEN);
+	memcpy(join_params.ssid_le.SSID, params->ssid, ssid_len);
+	join_params.ssid_le.SSID_len = cpu_to_le32(ssid_len);
 	join_params_size = sizeof(join_params.ssid_le);
 
 	/* BSSID */
 	if (params->bssid) {
 		memcpy(join_params.params_le.bssid, params->bssid, ETH_ALEN);
-		join_params_size = sizeof(join_params.ssid_le) +
-				   BRCMF_ASSOC_PARAMS_FIXED_SIZE;
+		join_params_size += BRCMF_ASSOC_PARAMS_FIXED_SIZE;
 		memcpy(profile->bssid, params->bssid, ETH_ALEN);
 	} else {
 		eth_broadcast_addr(join_params.params_le.bssid);
@@ -1436,10 +1445,16 @@ brcmf_cfg80211_leave_ibss(struct wiphy *wiphy, struct net_device *ndev)
 	struct brcmf_if *ifp = netdev_priv(ndev);
 
 	brcmf_dbg(TRACE, "Enter\n");
-	if (!check_vif_up(ifp->vif))
-		return -EIO;
+	if (!check_vif_up(ifp->vif)) {
+		/* When driver is being unloaded, it can end up here. If an
+		 * error is returned then later on a debug trace in the wireless
+		 * core module will be printed. To avoid this 0 is returned.
+		 */
+		return 0;
+	}
 
 	brcmf_link_down(ifp->vif, WLAN_REASON_DEAUTH_LEAVING);
+	brcmf_net_setcarrier(ifp, false);
 
 	brcmf_dbg(TRACE, "Exit\n");
 
@@ -1728,7 +1743,6 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *ndev,
 {
 	struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
 	struct brcmf_if *ifp = netdev_priv(ndev);
-	struct brcmf_cfg80211_profile *profile = &ifp->vif->profile;
 	struct ieee80211_channel *chan = sme->channel;
 	struct brcmf_join_params join_params;
 	size_t join_params_size;
@@ -1739,6 +1753,7 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *ndev,
 	struct brcmf_ext_join_params_le *ext_join_params;
 	u16 chanspec;
 	s32 err = 0;
+	u32 ssid_len;
 
 	brcmf_dbg(TRACE, "Enter\n");
 	if (!check_vif_up(ifp->vif))
@@ -1824,15 +1839,6 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *ndev,
 		goto done;
 	}
 
-	profile->ssid.SSID_len = min_t(u32, (u32)sizeof(profile->ssid.SSID),
-				       (u32)sme->ssid_len);
-	memcpy(&profile->ssid.SSID, sme->ssid, profile->ssid.SSID_len);
-	if (profile->ssid.SSID_len < IEEE80211_MAX_SSID_LEN) {
-		profile->ssid.SSID[profile->ssid.SSID_len] = 0;
-		brcmf_dbg(CONN, "SSID \"%s\", len (%d)\n", profile->ssid.SSID,
-			  profile->ssid.SSID_len);
-	}
-
 	/* Join with specific BSSID and cached SSID
 	 * If SSID is zero join based on BSSID only
 	 */
@@ -1845,9 +1851,12 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *ndev,
 		err = -ENOMEM;
 		goto done;
 	}
-	ext_join_params->ssid_le.SSID_len = cpu_to_le32(profile->ssid.SSID_len);
-	memcpy(&ext_join_params->ssid_le.SSID, sme->ssid,
-	       profile->ssid.SSID_len);
+	ssid_len = min_t(u32, sme->ssid_len, IEEE80211_MAX_SSID_LEN);
+	ext_join_params->ssid_le.SSID_len = cpu_to_le32(ssid_len);
+	memcpy(&ext_join_params->ssid_le.SSID, sme->ssid, ssid_len);
+	if (ssid_len < IEEE80211_MAX_SSID_LEN)
+		brcmf_dbg(CONN, "SSID \"%s\", len (%d)\n",
+			  ext_join_params->ssid_le.SSID, ssid_len);
 
 	/* Set up join scan parameters */
 	ext_join_params->scan_le.scan_type = -1;
@@ -1895,8 +1904,8 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *ndev,
 	memset(&join_params, 0, sizeof(join_params));
 	join_params_size = sizeof(join_params.ssid_le);
 
-	memcpy(&join_params.ssid_le.SSID, sme->ssid, profile->ssid.SSID_len);
-	join_params.ssid_le.SSID_len = cpu_to_le32(profile->ssid.SSID_len);
+	memcpy(&join_params.ssid_le.SSID, sme->ssid, ssid_len);
+	join_params.ssid_le.SSID_len = cpu_to_le32(ssid_len);
 
 	if (sme->bssid)
 		memcpy(join_params.params_le.bssid, sme->bssid, ETH_ALEN);
@@ -2423,6 +2432,54 @@ static void brcmf_fill_bss_param(struct brcmf_if *ifp, struct station_info *si)
 }
 
 static s32
+brcmf_cfg80211_get_station_ibss(struct brcmf_if *ifp,
+				struct station_info *sinfo)
+{
+	struct brcmf_scb_val_le scbval;
+	struct brcmf_pktcnt_le pktcnt;
+	s32 err;
+	u32 rate;
+	u32 rssi;
+
+	/* Get the current tx rate */
+	err = brcmf_fil_cmd_int_get(ifp, BRCMF_C_GET_RATE, &rate);
+	if (err < 0) {
+		brcmf_err("BRCMF_C_GET_RATE error (%d)\n", err);
+		return err;
+	}
+	sinfo->filled |= BIT(NL80211_STA_INFO_TX_BITRATE);
+	sinfo->txrate.legacy = rate * 5;
+
+	memset(&scbval, 0, sizeof(scbval));
+	err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_RSSI, &scbval,
+				     sizeof(scbval));
+	if (err) {
+		brcmf_err("BRCMF_C_GET_RSSI error (%d)\n", err);
+		return err;
+	}
+	rssi = le32_to_cpu(scbval.val);
+	sinfo->filled |= BIT(NL80211_STA_INFO_SIGNAL);
+	sinfo->signal = rssi;
+
+	err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_GET_PKTCNTS, &pktcnt,
+				     sizeof(pktcnt));
+	if (err) {
+		brcmf_err("BRCMF_C_GET_GET_PKTCNTS error (%d)\n", err);
+		return err;
+	}
+	sinfo->filled |= BIT(NL80211_STA_INFO_RX_PACKETS) |
+			 BIT(NL80211_STA_INFO_RX_DROP_MISC) |
+			 BIT(NL80211_STA_INFO_TX_PACKETS) |
+			 BIT(NL80211_STA_INFO_TX_FAILED);
+	sinfo->rx_packets = le32_to_cpu(pktcnt.rx_good_pkt);
+	sinfo->rx_dropped_misc = le32_to_cpu(pktcnt.rx_bad_pkt);
+	sinfo->tx_packets = le32_to_cpu(pktcnt.tx_good_pkt);
+	sinfo->tx_failed  = le32_to_cpu(pktcnt.tx_bad_pkt);
+
+	return 0;
+}
+
+static s32
 brcmf_cfg80211_get_station(struct wiphy *wiphy, struct net_device *ndev,
 			   const u8 *mac, struct station_info *sinfo)
 {
@@ -2439,6 +2496,9 @@ brcmf_cfg80211_get_station(struct wiphy *wiphy, struct net_device *ndev,
 	if (!check_vif_up(ifp->vif))
 		return -EIO;
 
+	if (brcmf_is_ibssmode(ifp->vif))
+		return brcmf_cfg80211_get_station_ibss(ifp, sinfo);
+
 	memset(&sta_info_le, 0, sizeof(sta_info_le));
 	memcpy(&sta_info_le, mac, ETH_ALEN);
 	err = brcmf_fil_iovar_data_get(ifp, "tdls_sta_info",
@@ -2691,8 +2751,8 @@ static s32 brcmf_inform_bss(struct brcmf_cfg80211_info *cfg)
 	return err;
 }
 
-static s32 wl_inform_ibss(struct brcmf_cfg80211_info *cfg,
-			  struct net_device *ndev, const u8 *bssid)
+static s32 brcmf_inform_ibss(struct brcmf_cfg80211_info *cfg,
+			     struct net_device *ndev, const u8 *bssid)
 {
 	struct wiphy *wiphy = cfg_to_wiphy(cfg);
 	struct ieee80211_channel *notify_channel;
@@ -2737,6 +2797,7 @@ static s32 wl_inform_ibss(struct brcmf_cfg80211_info *cfg,
 		band = wiphy->bands[IEEE80211_BAND_5GHZ];
 
 	freq = ieee80211_channel_to_frequency(ch.chnum, band->band);
+	cfg->channel = freq;
 	notify_channel = ieee80211_get_channel(wiphy, freq);
 
 	notify_capability = le16_to_cpu(bi->capability);
@@ -2775,9 +2836,7 @@ CleanUp:
 static s32 brcmf_update_bss_info(struct brcmf_cfg80211_info *cfg,
 				 struct brcmf_if *ifp)
 {
-	struct brcmf_cfg80211_profile *profile = ndev_to_prof(ifp->ndev);
 	struct brcmf_bss_info_le *bi;
-	struct brcmf_ssid *ssid;
 	const struct brcmf_tlv *tim;
 	u16 beacon_interval;
 	u8 dtim_period;
@@ -2789,8 +2848,6 @@ static s32 brcmf_update_bss_info(struct brcmf_cfg80211_info *cfg,
 	if (brcmf_is_ibssmode(ifp->vif))
 		return err;
 
-	ssid = &profile->ssid;
-
 	*(__le32 *)cfg->extra_buf = cpu_to_le32(WL_EXTRA_BUF_MAX);
 	err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_BSS_INFO,
 				     cfg->extra_buf, WL_EXTRA_BUF_MAX);
@@ -2921,7 +2978,7 @@ brcmf_cfg80211_escan_handler(struct brcmf_if *ifp,
 	status = e->status;
 
 	if (!test_bit(BRCMF_SCAN_STATUS_BUSY, &cfg->scan_status)) {
-		brcmf_err("scan not ready, bssidx=%d\n", ifp->bssidx);
+		brcmf_err("scan not ready, bsscfgidx=%d\n", ifp->bsscfgidx);
 		return -EPERM;
 	}
 
@@ -3013,296 +3070,7 @@ static void brcmf_init_escan(struct brcmf_cfg80211_info *cfg)
 		  brcmf_cfg80211_escan_timeout_worker);
 }
 
-static __always_inline void brcmf_delay(u32 ms)
-{
-	if (ms < 1000 / HZ) {
-		cond_resched();
-		mdelay(ms);
-	} else {
-		msleep(ms);
-	}
-}
-
-static s32 brcmf_config_wowl_pattern(struct brcmf_if *ifp, u8 cmd[4],
-				     u8 *pattern, u32 patternsize, u8 *mask,
-				     u32 packet_offset)
-{
-	struct brcmf_fil_wowl_pattern_le *filter;
-	u32 masksize;
-	u32 patternoffset;
-	u8 *buf;
-	u32 bufsize;
-	s32 ret;
-
-	masksize = (patternsize + 7) / 8;
-	patternoffset = sizeof(*filter) - sizeof(filter->cmd) + masksize;
-
-	bufsize = sizeof(*filter) + patternsize + masksize;
-	buf = kzalloc(bufsize, GFP_KERNEL);
-	if (!buf)
-		return -ENOMEM;
-	filter = (struct brcmf_fil_wowl_pattern_le *)buf;
-
-	memcpy(filter->cmd, cmd, 4);
-	filter->masksize = cpu_to_le32(masksize);
-	filter->offset = cpu_to_le32(packet_offset);
-	filter->patternoffset = cpu_to_le32(patternoffset);
-	filter->patternsize = cpu_to_le32(patternsize);
-	filter->type = cpu_to_le32(BRCMF_WOWL_PATTERN_TYPE_BITMAP);
-
-	if ((mask) && (masksize))
-		memcpy(buf + sizeof(*filter), mask, masksize);
-	if ((pattern) && (patternsize))
-		memcpy(buf + sizeof(*filter) + masksize, pattern, patternsize);
-
-	ret = brcmf_fil_iovar_data_set(ifp, "wowl_pattern", buf, bufsize);
-
-	kfree(buf);
-	return ret;
-}
-
-static s32 brcmf_cfg80211_resume(struct wiphy *wiphy)
-{
-	struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
-	struct net_device *ndev = cfg_to_ndev(cfg);
-	struct brcmf_if *ifp = netdev_priv(ndev);
-
-	brcmf_dbg(TRACE, "Enter\n");
-
-	if (cfg->wowl_enabled) {
-		brcmf_configure_arp_offload(ifp, true);
-		brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_PM,
-				      cfg->pre_wowl_pmmode);
-		brcmf_fil_iovar_int_set(ifp, "wowl_clear", 0);
-		brcmf_config_wowl_pattern(ifp, "clr", NULL, 0, NULL, 0);
-		cfg->wowl_enabled = false;
-	}
-	return 0;
-}
-
-static void brcmf_configure_wowl(struct brcmf_cfg80211_info *cfg,
-				 struct brcmf_if *ifp,
-				 struct cfg80211_wowlan *wowl)
-{
-	u32 wowl_config;
-	u32 i;
-
-	brcmf_dbg(TRACE, "Suspend, wowl config.\n");
-
-	brcmf_configure_arp_offload(ifp, false);
-	brcmf_fil_cmd_int_get(ifp, BRCMF_C_GET_PM, &cfg->pre_wowl_pmmode);
-	brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_PM, PM_MAX);
-
-	wowl_config = 0;
-	if (wowl->disconnect)
-		wowl_config = BRCMF_WOWL_DIS | BRCMF_WOWL_BCN | BRCMF_WOWL_RETR;
-	if (wowl->magic_pkt)
-		wowl_config |= BRCMF_WOWL_MAGIC;
-	if ((wowl->patterns) && (wowl->n_patterns)) {
-		wowl_config |= BRCMF_WOWL_NET;
-		for (i = 0; i < wowl->n_patterns; i++) {
-			brcmf_config_wowl_pattern(ifp, "add",
-				(u8 *)wowl->patterns[i].pattern,
-				wowl->patterns[i].pattern_len,
-				(u8 *)wowl->patterns[i].mask,
-				wowl->patterns[i].pkt_offset);
-		}
-	}
-	brcmf_fil_iovar_int_set(ifp, "wowl", wowl_config);
-	brcmf_fil_iovar_int_set(ifp, "wowl_activate", 1);
-	brcmf_bus_wowl_config(cfg->pub->bus_if, true);
-	cfg->wowl_enabled = true;
-}
-
-static s32 brcmf_cfg80211_suspend(struct wiphy *wiphy,
-				  struct cfg80211_wowlan *wowl)
-{
-	struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
-	struct net_device *ndev = cfg_to_ndev(cfg);
-	struct brcmf_if *ifp = netdev_priv(ndev);
-	struct brcmf_cfg80211_vif *vif;
-
-	brcmf_dbg(TRACE, "Enter\n");
-
-	/* if the primary net_device is not READY there is nothing
-	 * we can do but pray resume goes smoothly.
-	 */
-	if (!check_vif_up(ifp->vif))
-		goto exit;
-
-	/* end any scanning */
-	if (test_bit(BRCMF_SCAN_STATUS_BUSY, &cfg->scan_status))
-		brcmf_abort_scanning(cfg);
-
-	if (wowl == NULL) {
-		brcmf_bus_wowl_config(cfg->pub->bus_if, false);
-		list_for_each_entry(vif, &cfg->vif_list, list) {
-			if (!test_bit(BRCMF_VIF_STATUS_READY, &vif->sme_state))
-				continue;
-			/* While going to suspend if associated with AP
-			 * disassociate from AP to save power while system is
-			 * in suspended state
-			 */
-			brcmf_link_down(vif, WLAN_REASON_UNSPECIFIED);
-			/* Make sure WPA_Supplicant receives all the event
-			 * generated due to DISASSOC call to the fw to keep
-			 * the state fw and WPA_Supplicant state consistent
-			 */
-			brcmf_delay(500);
-		}
-		/* Configure MPC */
-		brcmf_set_mpc(ifp, 1);
-
-	} else {
-		/* Configure WOWL paramaters */
-		brcmf_configure_wowl(cfg, ifp, wowl);
-	}
-
-exit:
-	brcmf_dbg(TRACE, "Exit\n");
-	/* clear any scanning activity */
-	cfg->scan_status = 0;
-	return 0;
-}
-
-static __used s32
-brcmf_update_pmklist(struct net_device *ndev,
-		     struct brcmf_cfg80211_pmk_list *pmk_list, s32 err)
-{
-	int i, j;
-	u32 pmkid_len;
-
-	pmkid_len = le32_to_cpu(pmk_list->pmkids.npmkid);
-
-	brcmf_dbg(CONN, "No of elements %d\n", pmkid_len);
-	for (i = 0; i < pmkid_len; i++) {
-		brcmf_dbg(CONN, "PMKID[%d]: %pM =\n", i,
-			  &pmk_list->pmkids.pmkid[i].BSSID);
-		for (j = 0; j < WLAN_PMKID_LEN; j++)
-			brcmf_dbg(CONN, "%02x\n",
-				  pmk_list->pmkids.pmkid[i].PMKID[j]);
-	}
-
-	if (!err)
-		brcmf_fil_iovar_data_set(netdev_priv(ndev), "pmkid_info",
-					 (char *)pmk_list, sizeof(*pmk_list));
-
-	return err;
-}
-
-static s32
-brcmf_cfg80211_set_pmksa(struct wiphy *wiphy, struct net_device *ndev,
-			 struct cfg80211_pmksa *pmksa)
-{
-	struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
-	struct brcmf_if *ifp = netdev_priv(ndev);
-	struct pmkid_list *pmkids = &cfg->pmk_list->pmkids;
-	s32 err = 0;
-	u32 pmkid_len, i;
-
-	brcmf_dbg(TRACE, "Enter\n");
-	if (!check_vif_up(ifp->vif))
-		return -EIO;
-
-	pmkid_len = le32_to_cpu(pmkids->npmkid);
-	for (i = 0; i < pmkid_len; i++)
-		if (!memcmp(pmksa->bssid, pmkids->pmkid[i].BSSID, ETH_ALEN))
-			break;
-	if (i < WL_NUM_PMKIDS_MAX) {
-		memcpy(pmkids->pmkid[i].BSSID, pmksa->bssid, ETH_ALEN);
-		memcpy(pmkids->pmkid[i].PMKID, pmksa->pmkid, WLAN_PMKID_LEN);
-		if (i == pmkid_len) {
-			pmkid_len++;
-			pmkids->npmkid = cpu_to_le32(pmkid_len);
-		}
-	} else
-		err = -EINVAL;
-
-	brcmf_dbg(CONN, "set_pmksa,IW_PMKSA_ADD - PMKID: %pM =\n",
-		  pmkids->pmkid[pmkid_len].BSSID);
-	for (i = 0; i < WLAN_PMKID_LEN; i++)
-		brcmf_dbg(CONN, "%02x\n", pmkids->pmkid[pmkid_len].PMKID[i]);
-
-	err = brcmf_update_pmklist(ndev, cfg->pmk_list, err);
-
-	brcmf_dbg(TRACE, "Exit\n");
-	return err;
-}
-
-static s32
-brcmf_cfg80211_del_pmksa(struct wiphy *wiphy, struct net_device *ndev,
-		      struct cfg80211_pmksa *pmksa)
-{
-	struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
-	struct brcmf_if *ifp = netdev_priv(ndev);
-	struct pmkid_list pmkid;
-	s32 err = 0;
-	u32 pmkid_len, i;
-
-	brcmf_dbg(TRACE, "Enter\n");
-	if (!check_vif_up(ifp->vif))
-		return -EIO;
-
-	memcpy(&pmkid.pmkid[0].BSSID, pmksa->bssid, ETH_ALEN);
-	memcpy(&pmkid.pmkid[0].PMKID, pmksa->pmkid, WLAN_PMKID_LEN);
-
-	brcmf_dbg(CONN, "del_pmksa,IW_PMKSA_REMOVE - PMKID: %pM =\n",
-		  &pmkid.pmkid[0].BSSID);
-	for (i = 0; i < WLAN_PMKID_LEN; i++)
-		brcmf_dbg(CONN, "%02x\n", pmkid.pmkid[0].PMKID[i]);
-
-	pmkid_len = le32_to_cpu(cfg->pmk_list->pmkids.npmkid);
-	for (i = 0; i < pmkid_len; i++)
-		if (!memcmp
-		    (pmksa->bssid, &cfg->pmk_list->pmkids.pmkid[i].BSSID,
-		     ETH_ALEN))
-			break;
-
-	if ((pmkid_len > 0)
-	    && (i < pmkid_len)) {
-		memset(&cfg->pmk_list->pmkids.pmkid[i], 0,
-		       sizeof(struct pmkid));
-		for (; i < (pmkid_len - 1); i++) {
-			memcpy(&cfg->pmk_list->pmkids.pmkid[i].BSSID,
-			       &cfg->pmk_list->pmkids.pmkid[i + 1].BSSID,
-			       ETH_ALEN);
-			memcpy(&cfg->pmk_list->pmkids.pmkid[i].PMKID,
-			       &cfg->pmk_list->pmkids.pmkid[i + 1].PMKID,
-			       WLAN_PMKID_LEN);
-		}
-		cfg->pmk_list->pmkids.npmkid = cpu_to_le32(pmkid_len - 1);
-	} else
-		err = -EINVAL;
-
-	err = brcmf_update_pmklist(ndev, cfg->pmk_list, err);
-
-	brcmf_dbg(TRACE, "Exit\n");
-	return err;
-
-}
-
-static s32
-brcmf_cfg80211_flush_pmksa(struct wiphy *wiphy, struct net_device *ndev)
-{
-	struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
-	struct brcmf_if *ifp = netdev_priv(ndev);
-	s32 err = 0;
-
-	brcmf_dbg(TRACE, "Enter\n");
-	if (!check_vif_up(ifp->vif))
-		return -EIO;
-
-	memset(cfg->pmk_list, 0, sizeof(*cfg->pmk_list));
-	err = brcmf_update_pmklist(ndev, cfg->pmk_list, err);
-
-	brcmf_dbg(TRACE, "Exit\n");
-	return err;
-
-}
-
-/*
- * PFN result doesn't have all the info which are
- * required by the supplicant
+/* PFN result doesn't have all the info which are required by the supplicant
  * (For e.g IEs) Do a target Escan so that sched scan results are reported
  * via wl_inform_single_bss in the required format. Escan does require the
  * scan request in the form of cfg80211_scan_request. For timebeing, create
@@ -3336,8 +3104,7 @@ brcmf_notify_sched_scan_results(struct brcmf_if *ifp,
 	result_count = le32_to_cpu(pfn_result->count);
 	status = le32_to_cpu(pfn_result->status);
 
-	/*
-	 * PFN event is limited to fit 512 bytes so we may get
+	/* PFN event is limited to fit 512 bytes so we may get
 	 * multiple NET_FOUND events. For now place a warning here.
 	 */
 	WARN_ON(status != BRCMF_PNO_SCAN_COMPLETE);
@@ -3439,9 +3206,14 @@ static int brcmf_dev_pno_clean(struct net_device *ndev)
 	return ret;
 }
 
-static int brcmf_dev_pno_config(struct net_device *ndev)
+static int brcmf_dev_pno_config(struct brcmf_if *ifp,
+				struct cfg80211_sched_scan_request *request)
 {
 	struct brcmf_pno_param_le pfn_param;
+	struct brcmf_pno_macaddr_le pfn_mac;
+	s32 err;
+	u8 *mac_mask;
+	int i;
 
 	memset(&pfn_param, 0, sizeof(pfn_param));
 	pfn_param.version = cpu_to_le32(BRCMF_PNO_VERSION);
@@ -3454,8 +3226,37 @@ static int brcmf_dev_pno_config(struct net_device *ndev)
 	/* set up pno scan fr */
 	pfn_param.scan_freq = cpu_to_le32(BRCMF_PNO_TIME);
 
-	return brcmf_fil_iovar_data_set(netdev_priv(ndev), "pfn_set",
-					&pfn_param, sizeof(pfn_param));
+	err = brcmf_fil_iovar_data_set(ifp, "pfn_set", &pfn_param,
+				       sizeof(pfn_param));
+	if (err) {
+		brcmf_err("pfn_set failed, err=%d\n", err);
+		return err;
+	}
+
+	/* Find out if mac randomization should be turned on */
+	if (!(request->flags & NL80211_SCAN_FLAG_RANDOM_ADDR))
+		return 0;
+
+	pfn_mac.version = BRCMF_PFN_MACADDR_CFG_VER;
+	pfn_mac.flags = BRCMF_PFN_MAC_OUI_ONLY | BRCMF_PFN_SET_MAC_UNASSOC;
+
+	memcpy(pfn_mac.mac, request->mac_addr, ETH_ALEN);
+	mac_mask = request->mac_addr_mask;
+	for (i = 0; i < ETH_ALEN; i++) {
+		pfn_mac.mac[i] &= mac_mask[i];
+		pfn_mac.mac[i] |= get_random_int() & ~(mac_mask[i]);
+	}
+	/* Clear multi bit */
+	pfn_mac.mac[0] &= 0xFE;
+	/* Set locally administered */
+	pfn_mac.mac[0] |= 0x02;
+
+	err = brcmf_fil_iovar_data_set(ifp, "pfn_macaddr", &pfn_mac,
+				       sizeof(pfn_mac));
+	if (err)
+		brcmf_err("pfn_macaddr failed, err=%d\n", err);
+
+	return err;
 }
 
 static int
@@ -3493,9 +3294,8 @@ brcmf_cfg80211_sched_scan_start(struct wiphy *wiphy,
 			brcmf_dbg(SCAN, ">>> Active scan req for ssid (%s)\n",
 				  request->ssids[i].ssid);
 
-			/*
-			 * match_set ssids is a supert set of n_ssid list,
-			 * so we need not add these set seperately.
+			/* match_set ssids is a supert set of n_ssid list,
+			 * so we need not add these set separately.
 			 */
 		}
 	}
@@ -3509,11 +3309,8 @@ brcmf_cfg80211_sched_scan_start(struct wiphy *wiphy,
 		}
 
 		/* configure pno */
-		ret = brcmf_dev_pno_config(ndev);
-		if (ret < 0) {
-			brcmf_err("PNO setup failed!! ret=%d\n", ret);
+		if (brcmf_dev_pno_config(ifp, request))
 			return -EINVAL;
-		}
 
 		/* configure each match set */
 		for (i = 0; i < request->n_match_sets; i++) {
@@ -3563,6 +3360,425 @@ static int brcmf_cfg80211_sched_scan_stop(struct wiphy *wiphy,
 	return 0;
 }
 
+static __always_inline void brcmf_delay(u32 ms)
+{
+	if (ms < 1000 / HZ) {
+		cond_resched();
+		mdelay(ms);
+	} else {
+		msleep(ms);
+	}
+}
+
+static s32 brcmf_config_wowl_pattern(struct brcmf_if *ifp, u8 cmd[4],
+				     u8 *pattern, u32 patternsize, u8 *mask,
+				     u32 packet_offset)
+{
+	struct brcmf_fil_wowl_pattern_le *filter;
+	u32 masksize;
+	u32 patternoffset;
+	u8 *buf;
+	u32 bufsize;
+	s32 ret;
+
+	masksize = (patternsize + 7) / 8;
+	patternoffset = sizeof(*filter) - sizeof(filter->cmd) + masksize;
+
+	bufsize = sizeof(*filter) + patternsize + masksize;
+	buf = kzalloc(bufsize, GFP_KERNEL);
+	if (!buf)
+		return -ENOMEM;
+	filter = (struct brcmf_fil_wowl_pattern_le *)buf;
+
+	memcpy(filter->cmd, cmd, 4);
+	filter->masksize = cpu_to_le32(masksize);
+	filter->offset = cpu_to_le32(packet_offset);
+	filter->patternoffset = cpu_to_le32(patternoffset);
+	filter->patternsize = cpu_to_le32(patternsize);
+	filter->type = cpu_to_le32(BRCMF_WOWL_PATTERN_TYPE_BITMAP);
+
+	if ((mask) && (masksize))
+		memcpy(buf + sizeof(*filter), mask, masksize);
+	if ((pattern) && (patternsize))
+		memcpy(buf + sizeof(*filter) + masksize, pattern, patternsize);
+
+	ret = brcmf_fil_iovar_data_set(ifp, "wowl_pattern", buf, bufsize);
+
+	kfree(buf);
+	return ret;
+}
+
+static s32
+brcmf_wowl_nd_results(struct brcmf_if *ifp, const struct brcmf_event_msg *e,
+		      void *data)
+{
+	struct brcmf_cfg80211_info *cfg = ifp->drvr->config;
+	struct brcmf_pno_scanresults_le *pfn_result;
+	struct brcmf_pno_net_info_le *netinfo;
+
+	brcmf_dbg(SCAN, "Enter\n");
+
+	pfn_result = (struct brcmf_pno_scanresults_le *)data;
+
+	if (e->event_code == BRCMF_E_PFN_NET_LOST) {
+		brcmf_dbg(SCAN, "PFN NET LOST event. Ignore\n");
+		return 0;
+	}
+
+	if (le32_to_cpu(pfn_result->count) < 1) {
+		brcmf_err("Invalid result count, expected 1 (%d)\n",
+			  le32_to_cpu(pfn_result->count));
+		return -EINVAL;
+	}
+
+	data += sizeof(struct brcmf_pno_scanresults_le);
+	netinfo = (struct brcmf_pno_net_info_le *)data;
+	memcpy(cfg->wowl.nd->ssid.ssid, netinfo->SSID, netinfo->SSID_len);
+	cfg->wowl.nd->ssid.ssid_len = netinfo->SSID_len;
+	cfg->wowl.nd->n_channels = 1;
+	cfg->wowl.nd->channels[0] =
+		ieee80211_channel_to_frequency(netinfo->channel,
+			netinfo->channel <= CH_MAX_2G_CHANNEL ?
+					NL80211_BAND_2GHZ : NL80211_BAND_5GHZ);
+	cfg->wowl.nd_info->n_matches = 1;
+	cfg->wowl.nd_info->matches[0] = cfg->wowl.nd;
+
+	/* Inform (the resume task) that the net detect information was recvd */
+	cfg->wowl.nd_data_completed = true;
+	wake_up(&cfg->wowl.nd_data_wait);
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+
+static void brcmf_report_wowl_wakeind(struct wiphy *wiphy, struct brcmf_if *ifp)
+{
+	struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
+	struct brcmf_wowl_wakeind_le wake_ind_le;
+	struct cfg80211_wowlan_wakeup wakeup_data;
+	struct cfg80211_wowlan_wakeup *wakeup;
+	u32 wakeind;
+	s32 err;
+	int timeout;
+
+	err = brcmf_fil_iovar_data_get(ifp, "wowl_wakeind", &wake_ind_le,
+				       sizeof(wake_ind_le));
+	if (err) {
+		brcmf_err("Get wowl_wakeind failed, err = %d\n", err);
+		return;
+	}
+
+	wakeind = le32_to_cpu(wake_ind_le.ucode_wakeind);
+	if (wakeind & (BRCMF_WOWL_MAGIC | BRCMF_WOWL_DIS | BRCMF_WOWL_BCN |
+		       BRCMF_WOWL_RETR | BRCMF_WOWL_NET |
+		       BRCMF_WOWL_PFN_FOUND)) {
+		wakeup = &wakeup_data;
+		memset(&wakeup_data, 0, sizeof(wakeup_data));
+		wakeup_data.pattern_idx = -1;
+
+		if (wakeind & BRCMF_WOWL_MAGIC) {
+			brcmf_dbg(INFO, "WOWL Wake indicator: BRCMF_WOWL_MAGIC\n");
+			wakeup_data.magic_pkt = true;
+		}
+		if (wakeind & BRCMF_WOWL_DIS) {
+			brcmf_dbg(INFO, "WOWL Wake indicator: BRCMF_WOWL_DIS\n");
+			wakeup_data.disconnect = true;
+		}
+		if (wakeind & BRCMF_WOWL_BCN) {
+			brcmf_dbg(INFO, "WOWL Wake indicator: BRCMF_WOWL_BCN\n");
+			wakeup_data.disconnect = true;
+		}
+		if (wakeind & BRCMF_WOWL_RETR) {
+			brcmf_dbg(INFO, "WOWL Wake indicator: BRCMF_WOWL_RETR\n");
+			wakeup_data.disconnect = true;
+		}
+		if (wakeind & BRCMF_WOWL_NET) {
+			brcmf_dbg(INFO, "WOWL Wake indicator: BRCMF_WOWL_NET\n");
+			/* For now always map to pattern 0, no API to get
+			 * correct information available at the moment.
+			 */
+			wakeup_data.pattern_idx = 0;
+		}
+		if (wakeind & BRCMF_WOWL_PFN_FOUND) {
+			brcmf_dbg(INFO, "WOWL Wake indicator: BRCMF_WOWL_PFN_FOUND\n");
+			timeout = wait_event_timeout(cfg->wowl.nd_data_wait,
+				cfg->wowl.nd_data_completed,
+				BRCMF_ND_INFO_TIMEOUT);
+			if (!timeout)
+				brcmf_err("No result for wowl net detect\n");
+			else
+				wakeup_data.net_detect = cfg->wowl.nd_info;
+		}
+	} else {
+		wakeup = NULL;
+	}
+	cfg80211_report_wowlan_wakeup(&ifp->vif->wdev, wakeup, GFP_KERNEL);
+}
+
+#else
+
+static void brcmf_report_wowl_wakeind(struct wiphy *wiphy, struct brcmf_if *ifp)
+{
+}
+
+#endif /* CONFIG_PM */
+
+static s32 brcmf_cfg80211_resume(struct wiphy *wiphy)
+{
+	struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
+	struct net_device *ndev = cfg_to_ndev(cfg);
+	struct brcmf_if *ifp = netdev_priv(ndev);
+
+	brcmf_dbg(TRACE, "Enter\n");
+
+	if (cfg->wowl.active) {
+		brcmf_report_wowl_wakeind(wiphy, ifp);
+		brcmf_fil_iovar_int_set(ifp, "wowl_clear", 0);
+		brcmf_config_wowl_pattern(ifp, "clr", NULL, 0, NULL, 0);
+		brcmf_configure_arp_offload(ifp, true);
+		brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_PM,
+				      cfg->wowl.pre_pmmode);
+		cfg->wowl.active = false;
+		if (cfg->wowl.nd_enabled) {
+			brcmf_cfg80211_sched_scan_stop(cfg->wiphy, ifp->ndev);
+			brcmf_fweh_unregister(cfg->pub, BRCMF_E_PFN_NET_FOUND);
+			brcmf_fweh_register(cfg->pub, BRCMF_E_PFN_NET_FOUND,
+					    brcmf_notify_sched_scan_results);
+			cfg->wowl.nd_enabled = false;
+		}
+	}
+	return 0;
+}
+
+static void brcmf_configure_wowl(struct brcmf_cfg80211_info *cfg,
+				 struct brcmf_if *ifp,
+				 struct cfg80211_wowlan *wowl)
+{
+	u32 wowl_config;
+	u32 i;
+
+	brcmf_dbg(TRACE, "Suspend, wowl config.\n");
+
+	brcmf_configure_arp_offload(ifp, false);
+	brcmf_fil_cmd_int_get(ifp, BRCMF_C_GET_PM, &cfg->wowl.pre_pmmode);
+	brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_PM, PM_MAX);
+
+	wowl_config = 0;
+	if (wowl->disconnect)
+		wowl_config = BRCMF_WOWL_DIS | BRCMF_WOWL_BCN | BRCMF_WOWL_RETR;
+	if (wowl->magic_pkt)
+		wowl_config |= BRCMF_WOWL_MAGIC;
+	if ((wowl->patterns) && (wowl->n_patterns)) {
+		wowl_config |= BRCMF_WOWL_NET;
+		for (i = 0; i < wowl->n_patterns; i++) {
+			brcmf_config_wowl_pattern(ifp, "add",
+				(u8 *)wowl->patterns[i].pattern,
+				wowl->patterns[i].pattern_len,
+				(u8 *)wowl->patterns[i].mask,
+				wowl->patterns[i].pkt_offset);
+		}
+	}
+	if (wowl->nd_config) {
+		brcmf_cfg80211_sched_scan_start(cfg->wiphy, ifp->ndev,
+						wowl->nd_config);
+		wowl_config |= BRCMF_WOWL_PFN_FOUND;
+
+		cfg->wowl.nd_data_completed = false;
+		cfg->wowl.nd_enabled = true;
+		/* Now reroute the event for PFN to the wowl function. */
+		brcmf_fweh_unregister(cfg->pub, BRCMF_E_PFN_NET_FOUND);
+		brcmf_fweh_register(cfg->pub, BRCMF_E_PFN_NET_FOUND,
+				    brcmf_wowl_nd_results);
+	}
+	if (!test_bit(BRCMF_VIF_STATUS_CONNECTED, &ifp->vif->sme_state))
+		wowl_config |= BRCMF_WOWL_UNASSOC;
+
+	brcmf_fil_iovar_data_set(ifp, "wowl_wakeind", "clear", strlen("clear"));
+	brcmf_fil_iovar_int_set(ifp, "wowl", wowl_config);
+	brcmf_fil_iovar_int_set(ifp, "wowl_activate", 1);
+	brcmf_bus_wowl_config(cfg->pub->bus_if, true);
+	cfg->wowl.active = true;
+}
+
+static s32 brcmf_cfg80211_suspend(struct wiphy *wiphy,
+				  struct cfg80211_wowlan *wowl)
+{
+	struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
+	struct net_device *ndev = cfg_to_ndev(cfg);
+	struct brcmf_if *ifp = netdev_priv(ndev);
+	struct brcmf_cfg80211_vif *vif;
+
+	brcmf_dbg(TRACE, "Enter\n");
+
+	/* if the primary net_device is not READY there is nothing
+	 * we can do but pray resume goes smoothly.
+	 */
+	if (!check_vif_up(ifp->vif))
+		goto exit;
+
+	/* Stop scheduled scan */
+	if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_PNO))
+		brcmf_cfg80211_sched_scan_stop(wiphy, ndev);
+
+	/* end any scanning */
+	if (test_bit(BRCMF_SCAN_STATUS_BUSY, &cfg->scan_status))
+		brcmf_abort_scanning(cfg);
+
+	if (wowl == NULL) {
+		brcmf_bus_wowl_config(cfg->pub->bus_if, false);
+		list_for_each_entry(vif, &cfg->vif_list, list) {
+			if (!test_bit(BRCMF_VIF_STATUS_READY, &vif->sme_state))
+				continue;
+			/* While going to suspend if associated with AP
+			 * disassociate from AP to save power while system is
+			 * in suspended state
+			 */
+			brcmf_link_down(vif, WLAN_REASON_UNSPECIFIED);
+			/* Make sure WPA_Supplicant receives all the event
+			 * generated due to DISASSOC call to the fw to keep
+			 * the state fw and WPA_Supplicant state consistent
+			 */
+			brcmf_delay(500);
+		}
+		/* Configure MPC */
+		brcmf_set_mpc(ifp, 1);
+
+	} else {
+		/* Configure WOWL paramaters */
+		brcmf_configure_wowl(cfg, ifp, wowl);
+	}
+
+exit:
+	brcmf_dbg(TRACE, "Exit\n");
+	/* clear any scanning activity */
+	cfg->scan_status = 0;
+	return 0;
+}
+
+static __used s32
+brcmf_update_pmklist(struct brcmf_cfg80211_info *cfg, struct brcmf_if *ifp)
+{
+	struct brcmf_pmk_list_le *pmk_list;
+	int i;
+	u32 npmk;
+	s32 err;
+
+	pmk_list = &cfg->pmk_list;
+	npmk = le32_to_cpu(pmk_list->npmk);
+
+	brcmf_dbg(CONN, "No of elements %d\n", npmk);
+	for (i = 0; i < npmk; i++)
+		brcmf_dbg(CONN, "PMK[%d]: %pM\n", i, &pmk_list->pmk[i].bssid);
+
+	err = brcmf_fil_iovar_data_set(ifp, "pmkid_info", pmk_list,
+				       sizeof(*pmk_list));
+
+	return err;
+}
+
+static s32
+brcmf_cfg80211_set_pmksa(struct wiphy *wiphy, struct net_device *ndev,
+			 struct cfg80211_pmksa *pmksa)
+{
+	struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
+	struct brcmf_if *ifp = netdev_priv(ndev);
+	struct brcmf_pmksa *pmk = &cfg->pmk_list.pmk[0];
+	s32 err;
+	u32 npmk, i;
+
+	brcmf_dbg(TRACE, "Enter\n");
+	if (!check_vif_up(ifp->vif))
+		return -EIO;
+
+	npmk = le32_to_cpu(cfg->pmk_list.npmk);
+	for (i = 0; i < npmk; i++)
+		if (!memcmp(pmksa->bssid, pmk[i].bssid, ETH_ALEN))
+			break;
+	if (i < BRCMF_MAXPMKID) {
+		memcpy(pmk[i].bssid, pmksa->bssid, ETH_ALEN);
+		memcpy(pmk[i].pmkid, pmksa->pmkid, WLAN_PMKID_LEN);
+		if (i == npmk) {
+			npmk++;
+			cfg->pmk_list.npmk = cpu_to_le32(npmk);
+		}
+	} else {
+		brcmf_err("Too many PMKSA entries cached %d\n", npmk);
+		return -EINVAL;
+	}
+
+	brcmf_dbg(CONN, "set_pmksa - PMK bssid: %pM =\n", pmk[npmk].bssid);
+	for (i = 0; i < WLAN_PMKID_LEN; i += 4)
+		brcmf_dbg(CONN, "%02x %02x %02x %02x\n", pmk[npmk].pmkid[i],
+			  pmk[npmk].pmkid[i + 1], pmk[npmk].pmkid[i + 2],
+			  pmk[npmk].pmkid[i + 3]);
+
+	err = brcmf_update_pmklist(cfg, ifp);
+
+	brcmf_dbg(TRACE, "Exit\n");
+	return err;
+}
+
+static s32
+brcmf_cfg80211_del_pmksa(struct wiphy *wiphy, struct net_device *ndev,
+			 struct cfg80211_pmksa *pmksa)
+{
+	struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
+	struct brcmf_if *ifp = netdev_priv(ndev);
+	struct brcmf_pmksa *pmk = &cfg->pmk_list.pmk[0];
+	s32 err;
+	u32 npmk, i;
+
+	brcmf_dbg(TRACE, "Enter\n");
+	if (!check_vif_up(ifp->vif))
+		return -EIO;
+
+	brcmf_dbg(CONN, "del_pmksa - PMK bssid = %pM\n", &pmksa->bssid);
+
+	npmk = le32_to_cpu(cfg->pmk_list.npmk);
+	for (i = 0; i < npmk; i++)
+		if (!memcmp(&pmksa->bssid, &pmk[i].bssid, ETH_ALEN))
+			break;
+
+	if ((npmk > 0) && (i < npmk)) {
+		for (; i < (npmk - 1); i++) {
+			memcpy(&pmk[i].bssid, &pmk[i + 1].bssid, ETH_ALEN);
+			memcpy(&pmk[i].pmkid, &pmk[i + 1].pmkid,
+			       WLAN_PMKID_LEN);
+		}
+		memset(&pmk[i], 0, sizeof(*pmk));
+		cfg->pmk_list.npmk = cpu_to_le32(npmk - 1);
+	} else {
+		brcmf_err("Cache entry not found\n");
+		return -EINVAL;
+	}
+
+	err = brcmf_update_pmklist(cfg, ifp);
+
+	brcmf_dbg(TRACE, "Exit\n");
+	return err;
+
+}
+
+static s32
+brcmf_cfg80211_flush_pmksa(struct wiphy *wiphy, struct net_device *ndev)
+{
+	struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
+	struct brcmf_if *ifp = netdev_priv(ndev);
+	s32 err;
+
+	brcmf_dbg(TRACE, "Enter\n");
+	if (!check_vif_up(ifp->vif))
+		return -EIO;
+
+	memset(&cfg->pmk_list, 0, sizeof(cfg->pmk_list));
+	err = brcmf_update_pmklist(cfg, ifp);
+
+	brcmf_dbg(TRACE, "Exit\n");
+	return err;
+
+}
+
 static s32 brcmf_configure_opensecurity(struct brcmf_if *ifp)
 {
 	s32 err;
@@ -3877,7 +4093,8 @@ s32 brcmf_vif_set_mgmt_ie(struct brcmf_cfg80211_vif *vif, s32 pktflag,
 	ifp = vif->ifp;
 	saved_ie = &vif->saved_ie;
 
-	brcmf_dbg(TRACE, "bssidx %d, pktflag : 0x%02X\n", ifp->bssidx, pktflag);
+	brcmf_dbg(TRACE, "bsscfgidx %d, pktflag : 0x%02X\n", ifp->bsscfgidx,
+		  pktflag);
 	iovar_ie_buf = kzalloc(WL_EXTRA_BUF_MAX, GFP_KERNEL);
 	if (!iovar_ie_buf)
 		return -ENOMEM;
@@ -4183,7 +4400,9 @@ brcmf_cfg80211_start_ap(struct wiphy *wiphy, struct net_device *ndev,
 			}
 		}
 
-		if (dev_role == NL80211_IFTYPE_AP) {
+		if ((dev_role == NL80211_IFTYPE_AP) &&
+		    ((ifp->ifidx == 0) ||
+		     !brcmf_feat_is_enabled(ifp, BRCMF_FEAT_RSDB))) {
 			err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_DOWN, 1);
 			if (err < 0) {
 				brcmf_err("BRCMF_C_DOWN error %d\n", err);
@@ -4239,7 +4458,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wiphy, struct net_device *ndev,
 			brcmf_err("setting ssid failed %d\n", err);
 			goto exit;
 		}
-		bss_enable.bsscfg_idx = cpu_to_le32(ifp->bssidx);
+		bss_enable.bsscfgidx = cpu_to_le32(ifp->bsscfgidx);
 		bss_enable.enable = cpu_to_le32(1);
 		err = brcmf_fil_iovar_data_set(ifp, "bss", &bss_enable,
 					       sizeof(bss_enable));
@@ -4306,7 +4525,7 @@ static int brcmf_cfg80211_stop_ap(struct wiphy *wiphy, struct net_device *ndev)
 		if (err < 0)
 			brcmf_err("BRCMF_C_UP error %d\n", err);
 	} else {
-		bss_enable.bsscfg_idx = cpu_to_le32(ifp->bssidx);
+		bss_enable.bsscfgidx = cpu_to_le32(ifp->bsscfgidx);
 		bss_enable.enable = cpu_to_le32(0);
 		err = brcmf_fil_iovar_data_set(ifp, "bss", &bss_enable,
 					       sizeof(bss_enable));
@@ -4700,7 +4919,6 @@ struct brcmf_cfg80211_vif *brcmf_alloc_vif(struct brcmf_cfg80211_info *cfg,
 	vif->wdev.iftype = type;
 
 	vif->pm_block = pm_block;
-	vif->roam_off = -1;
 
 	brcmf_init_prof(&vif->profile);
 
@@ -5016,9 +5234,9 @@ brcmf_notify_connect_status(struct brcmf_if *ifp,
 	} else if (brcmf_is_linkup(e)) {
 		brcmf_dbg(CONN, "Linkup\n");
 		if (brcmf_is_ibssmode(ifp->vif)) {
+			brcmf_inform_ibss(cfg, ndev, e->addr);
 			chan = ieee80211_get_channel(cfg->wiphy, cfg->channel);
 			memcpy(profile->bssid, e->addr, ETH_ALEN);
-			wl_inform_ibss(cfg, ndev, e->addr);
 			cfg80211_ibss_joined(ndev, e->addr, chan, GFP_KERNEL);
 			clear_bit(BRCMF_VIF_STATUS_CONNECTING,
 				  &ifp->vif->sme_state);
@@ -5031,12 +5249,13 @@ brcmf_notify_connect_status(struct brcmf_if *ifp,
 		brcmf_dbg(CONN, "Linkdown\n");
 		if (!brcmf_is_ibssmode(ifp->vif)) {
 			brcmf_bss_connect_done(cfg, ndev, e, false);
+			brcmf_link_down(ifp->vif,
+					brcmf_map_fw_linkdown_reason(e));
+			brcmf_init_prof(ndev_to_prof(ndev));
+			if (ndev != cfg_to_ndev(cfg))
+				complete(&cfg->vif_disabled);
+			brcmf_net_setcarrier(ifp, false);
 		}
-		brcmf_link_down(ifp->vif, brcmf_map_fw_linkdown_reason(e));
-		brcmf_init_prof(ndev_to_prof(ndev));
-		if (ndev != cfg_to_ndev(cfg))
-			complete(&cfg->vif_disabled);
-		brcmf_net_setcarrier(ifp, false);
 	} else if (brcmf_is_nonetwork(cfg, e)) {
 		if (brcmf_is_ibssmode(ifp->vif))
 			clear_bit(BRCMF_VIF_STATUS_CONNECTING,
@@ -5092,9 +5311,9 @@ static s32 brcmf_notify_vif_event(struct brcmf_if *ifp,
 	struct brcmf_cfg80211_vif_event *event = &cfg->vif_event;
 	struct brcmf_cfg80211_vif *vif;
 
-	brcmf_dbg(TRACE, "Enter: action %u flags %u ifidx %u bsscfg %u\n",
+	brcmf_dbg(TRACE, "Enter: action %u flags %u ifidx %u bsscfgidx %u\n",
 		  ifevent->action, ifevent->flags, ifevent->ifidx,
-		  ifevent->bssidx);
+		  ifevent->bsscfgidx);
 
 	mutex_lock(&event->vif_event_lock);
 	event->action = ifevent->action;
@@ -5144,7 +5363,6 @@ static void brcmf_init_conf(struct brcmf_cfg80211_conf *conf)
 	conf->rts_threshold = (u32)-1;
 	conf->retry_short = (u32)-1;
 	conf->retry_long = (u32)-1;
-	conf->tx_power = -1;
 }
 
 static void brcmf_register_event_handlers(struct brcmf_cfg80211_info *cfg)
@@ -5191,8 +5409,10 @@ static void brcmf_deinit_priv_mem(struct brcmf_cfg80211_info *cfg)
 	cfg->escan_ioctl_buf = NULL;
 	kfree(cfg->extra_buf);
 	cfg->extra_buf = NULL;
-	kfree(cfg->pmk_list);
-	cfg->pmk_list = NULL;
+	kfree(cfg->wowl.nd);
+	cfg->wowl.nd = NULL;
+	kfree(cfg->wowl.nd_info);
+	cfg->wowl.nd_info = NULL;
 }
 
 static s32 brcmf_init_priv_mem(struct brcmf_cfg80211_info *cfg)
@@ -5206,8 +5426,13 @@ static s32 brcmf_init_priv_mem(struct brcmf_cfg80211_info *cfg)
 	cfg->extra_buf = kzalloc(WL_EXTRA_BUF_MAX, GFP_KERNEL);
 	if (!cfg->extra_buf)
 		goto init_priv_mem_out;
-	cfg->pmk_list = kzalloc(sizeof(*cfg->pmk_list), GFP_KERNEL);
-	if (!cfg->pmk_list)
+	cfg->wowl.nd = kzalloc(sizeof(*cfg->wowl.nd) + sizeof(u32), GFP_KERNEL);
+	if (!cfg->wowl.nd)
+		goto init_priv_mem_out;
+	cfg->wowl.nd_info = kzalloc(sizeof(*cfg->wowl.nd_info) +
+				    sizeof(struct cfg80211_wowlan_nd_match *),
+				    GFP_KERNEL);
+	if (!cfg->wowl.nd_info)
 		goto init_priv_mem_out;
 
 	return 0;
@@ -5250,35 +5475,34 @@ static void init_vif_event(struct brcmf_cfg80211_vif_event *event)
 	mutex_init(&event->vif_event_lock);
 }
 
-static s32
-brcmf_dongle_roam(struct brcmf_if *ifp, u32 bcn_timeout)
+static s32 brcmf_dongle_roam(struct brcmf_if *ifp)
 {
-	s32 err = 0;
+	s32 err;
+	u32 bcn_timeout;
 	__le32 roamtrigger[2];
 	__le32 roam_delta[2];
 
-	/*
-	 * Setup timeout if Beacons are lost and roam is
-	 * off to report link down
-	 */
-	if (brcmf_roamoff) {
-		err = brcmf_fil_iovar_int_set(ifp, "bcn_timeout", bcn_timeout);
-		if (err) {
-			brcmf_err("bcn_timeout error (%d)\n", err);
-			goto dongle_rom_out;
-		}
+	/* Configure beacon timeout value based upon roaming setting */
+	if (ifp->drvr->settings->roamoff)
+		bcn_timeout = BRCMF_DEFAULT_BCN_TIMEOUT_ROAM_OFF;
+	else
+		bcn_timeout = BRCMF_DEFAULT_BCN_TIMEOUT_ROAM_ON;
+	err = brcmf_fil_iovar_int_set(ifp, "bcn_timeout", bcn_timeout);
+	if (err) {
+		brcmf_err("bcn_timeout error (%d)\n", err);
+		goto roam_setup_done;
 	}
 
-	/*
-	 * Enable/Disable built-in roaming to allow supplicant
-	 * to take care of roaming
+	/* Enable/Disable built-in roaming to allow supplicant to take care of
+	 * roaming.
 	 */
 	brcmf_dbg(INFO, "Internal Roaming = %s\n",
-		  brcmf_roamoff ? "Off" : "On");
-	err = brcmf_fil_iovar_int_set(ifp, "roam_off", !!(brcmf_roamoff));
+		  ifp->drvr->settings->roamoff ? "Off" : "On");
+	err = brcmf_fil_iovar_int_set(ifp, "roam_off",
+				      ifp->drvr->settings->roamoff);
 	if (err) {
 		brcmf_err("roam_off error (%d)\n", err);
-		goto dongle_rom_out;
+		goto roam_setup_done;
 	}
 
 	roamtrigger[0] = cpu_to_le32(WL_ROAM_TRIGGER_LEVEL);
@@ -5287,7 +5511,7 @@ brcmf_dongle_roam(struct brcmf_if *ifp, u32 bcn_timeout)
 				     (void *)roamtrigger, sizeof(roamtrigger));
 	if (err) {
 		brcmf_err("WLC_SET_ROAM_TRIGGER error (%d)\n", err);
-		goto dongle_rom_out;
+		goto roam_setup_done;
 	}
 
 	roam_delta[0] = cpu_to_le32(WL_ROAM_DELTA);
@@ -5296,45 +5520,35 @@ brcmf_dongle_roam(struct brcmf_if *ifp, u32 bcn_timeout)
 				     (void *)roam_delta, sizeof(roam_delta));
 	if (err) {
 		brcmf_err("WLC_SET_ROAM_DELTA error (%d)\n", err);
-		goto dongle_rom_out;
+		goto roam_setup_done;
 	}
 
-dongle_rom_out:
+roam_setup_done:
 	return err;
 }
 
 static s32
-brcmf_dongle_scantime(struct brcmf_if *ifp, s32 scan_assoc_time,
-		      s32 scan_unassoc_time, s32 scan_passive_time)
+brcmf_dongle_scantime(struct brcmf_if *ifp)
 {
 	s32 err = 0;
 
 	err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_SCAN_CHANNEL_TIME,
-				    scan_assoc_time);
+				    BRCMF_SCAN_CHANNEL_TIME);
 	if (err) {
-		if (err == -EOPNOTSUPP)
-			brcmf_dbg(INFO, "Scan assoc time is not supported\n");
-		else
-			brcmf_err("Scan assoc time error (%d)\n", err);
+		brcmf_err("Scan assoc time error (%d)\n", err);
 		goto dongle_scantime_out;
 	}
 	err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_SCAN_UNASSOC_TIME,
-				    scan_unassoc_time);
+				    BRCMF_SCAN_UNASSOC_TIME);
 	if (err) {
-		if (err == -EOPNOTSUPP)
-			brcmf_dbg(INFO, "Scan unassoc time is not supported\n");
-		else
-			brcmf_err("Scan unassoc time error (%d)\n", err);
+		brcmf_err("Scan unassoc time error (%d)\n", err);
 		goto dongle_scantime_out;
 	}
 
 	err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_SCAN_PASSIVE_TIME,
-				    scan_passive_time);
+				    BRCMF_SCAN_PASSIVE_TIME);
 	if (err) {
-		if (err == -EOPNOTSUPP)
-			brcmf_dbg(INFO, "Scan passive time is not supported\n");
-		else
-			brcmf_err("Scan passive time error (%d)\n", err);
+		brcmf_err("Scan passive time error (%d)\n", err);
 		goto dongle_scantime_out;
 	}
 
@@ -5619,7 +5833,8 @@ static __le16 brcmf_get_mcs_map(u32 nchain, enum ieee80211_vht_mcs_support supp)
 }
 
 static void brcmf_update_vht_cap(struct ieee80211_supported_band *band,
-				 u32 bw_cap[2], u32 nchain)
+				 u32 bw_cap[2], u32 nchain, u32 txstreams,
+				 u32 txbf_bfe_cap, u32 txbf_bfr_cap)
 {
 	__le16 mcs_map;
 
@@ -5638,6 +5853,25 @@ static void brcmf_update_vht_cap(struct ieee80211_supported_band *band,
 	mcs_map = brcmf_get_mcs_map(nchain, IEEE80211_VHT_MCS_SUPPORT_0_9);
 	band->vht_cap.vht_mcs.rx_mcs_map = mcs_map;
 	band->vht_cap.vht_mcs.tx_mcs_map = mcs_map;
+
+	/* Beamforming support information */
+	if (txbf_bfe_cap & BRCMF_TXBF_SU_BFE_CAP)
+		band->vht_cap.cap |= IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE;
+	if (txbf_bfe_cap & BRCMF_TXBF_MU_BFE_CAP)
+		band->vht_cap.cap |= IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE;
+	if (txbf_bfr_cap & BRCMF_TXBF_SU_BFR_CAP)
+		band->vht_cap.cap |= IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE;
+	if (txbf_bfr_cap & BRCMF_TXBF_MU_BFR_CAP)
+		band->vht_cap.cap |= IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE;
+
+	if ((txbf_bfe_cap || txbf_bfr_cap) && (txstreams > 1)) {
+		band->vht_cap.cap |=
+			(2 << IEEE80211_VHT_CAP_BEAMFORMEE_STS_SHIFT);
+		band->vht_cap.cap |= ((txstreams - 1) <<
+				IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_SHIFT);
+		band->vht_cap.cap |=
+			IEEE80211_VHT_CAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB;
+	}
 }
 
 static int brcmf_setup_wiphybands(struct wiphy *wiphy)
@@ -5652,6 +5886,9 @@ static int brcmf_setup_wiphybands(struct wiphy *wiphy)
 	int err;
 	s32 i;
 	struct ieee80211_supported_band *band;
+	u32 txstreams = 0;
+	u32 txbf_bfe_cap = 0;
+	u32 txbf_bfr_cap = 0;
 
 	(void)brcmf_fil_iovar_int_get(ifp, "vhtmode", &vhtmode);
 	err = brcmf_fil_iovar_int_get(ifp, "nmode", &nmode);
@@ -5680,6 +5917,14 @@ static int brcmf_setup_wiphybands(struct wiphy *wiphy)
 		return err;
 	}
 
+	if (vhtmode) {
+		(void)brcmf_fil_iovar_int_get(ifp, "txstreams", &txstreams);
+		(void)brcmf_fil_iovar_int_get(ifp, "txbf_bfe_cap",
+					      &txbf_bfe_cap);
+		(void)brcmf_fil_iovar_int_get(ifp, "txbf_bfr_cap",
+					      &txbf_bfr_cap);
+	}
+
 	wiphy = cfg_to_wiphy(cfg);
 	for (i = 0; i < ARRAY_SIZE(wiphy->bands); i++) {
 		band = wiphy->bands[i];
@@ -5689,7 +5934,8 @@ static int brcmf_setup_wiphybands(struct wiphy *wiphy)
 		if (nmode)
 			brcmf_update_ht_cap(band, bw_cap, nchain);
 		if (vhtmode)
-			brcmf_update_vht_cap(band, bw_cap, nchain);
+			brcmf_update_vht_cap(band, bw_cap, nchain, txstreams,
+					     txbf_bfe_cap, txbf_bfr_cap);
 	}
 
 	return 0;
@@ -5864,7 +6110,7 @@ static void brcmf_wiphy_pno_params(struct wiphy *wiphy)
 }
 
 #ifdef CONFIG_PM
-static const struct wiphy_wowlan_support brcmf_wowlan_support = {
+static struct wiphy_wowlan_support brcmf_wowlan_support = {
 	.flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT,
 	.n_patterns = BRCMF_WOWL_MAXPATTERNS,
 	.pattern_max_len = BRCMF_WOWL_MAXPATTERNSIZE,
@@ -5873,10 +6119,23 @@ static const struct wiphy_wowlan_support brcmf_wowlan_support = {
 };
 #endif
 
-static void brcmf_wiphy_wowl_params(struct wiphy *wiphy)
+static void brcmf_wiphy_wowl_params(struct wiphy *wiphy, struct brcmf_if *ifp)
 {
 #ifdef CONFIG_PM
-	/* wowl settings */
+	struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
+	s32 err;
+	u32 wowl_cap;
+
+	if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_PNO)) {
+		err = brcmf_fil_iovar_int_get(ifp, "wowl_cap", &wowl_cap);
+		if (!err) {
+			if (wowl_cap & BRCMF_WOWL_PFN_FOUND) {
+				brcmf_wowlan_support.flags |=
+							WIPHY_WOWLAN_NET_DETECT;
+				init_waitqueue_head(&cfg->wowl.nd_data_wait);
+			}
+		}
+	}
 	wiphy->wowlan = &brcmf_wowlan_support;
 #endif
 }
@@ -5893,7 +6152,7 @@ static int brcmf_setup_wiphy(struct wiphy *wiphy, struct brcmf_if *ifp)
 
 	wiphy->max_scan_ssids = WL_NUM_SCAN_MAX;
 	wiphy->max_scan_ie_len = BRCMF_SCAN_IE_LEN_MAX;
-	wiphy->max_num_pmkids = WL_NUM_PMKIDS_MAX;
+	wiphy->max_num_pmkids = BRCMF_MAXPMKID;
 
 	err = brcmf_setup_ifmodes(wiphy, ifp);
 	if (err)
@@ -5922,9 +6181,10 @@ static int brcmf_setup_wiphy(struct wiphy *wiphy, struct brcmf_if *ifp)
 	wiphy->n_cipher_suites = ARRAY_SIZE(__wl_cipher_suites);
 	wiphy->flags |= WIPHY_FLAG_PS_ON_BY_DEFAULT |
 			WIPHY_FLAG_OFFCHAN_TX |
-			WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL |
-			WIPHY_FLAG_SUPPORTS_TDLS;
-	if (!brcmf_roamoff)
+			WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
+	if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_TDLS))
+		wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS;
+	if (!ifp->drvr->settings->roamoff)
 		wiphy->flags |= WIPHY_FLAG_SUPPORTS_FW_ROAM;
 	wiphy->mgmt_stypes = brcmf_txrx_stypes;
 	wiphy->max_remain_on_channel_duration = 5000;
@@ -5936,8 +6196,7 @@ static int brcmf_setup_wiphy(struct wiphy *wiphy, struct brcmf_if *ifp)
 	wiphy->n_vendor_commands = BRCMF_VNDR_CMDS_LAST - 1;
 
 	if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_WOWL))
-		brcmf_wiphy_wowl_params(wiphy);
-
+		brcmf_wiphy_wowl_params(wiphy, ifp);
 	err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_BANDLIST, &bandlist,
 				     sizeof(bandlist));
 	if (err) {
@@ -6004,8 +6263,7 @@ static s32 brcmf_config_dongle(struct brcmf_cfg80211_info *cfg)
 	/* make sure RF is ready for work */
 	brcmf_fil_cmd_int_set(ifp, BRCMF_C_UP, 0);
 
-	brcmf_dongle_scantime(ifp, WL_SCAN_CHANNEL_TIME,
-			      WL_SCAN_UNASSOC_TIME, WL_SCAN_PASSIVE_TIME);
+	brcmf_dongle_scantime(ifp);
 
 	power_mode = cfg->pwr_save ? PM_FAST : PM_OFF;
 	err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_PM, power_mode);
@@ -6014,7 +6272,7 @@ static s32 brcmf_config_dongle(struct brcmf_cfg80211_info *cfg)
 	brcmf_dbg(INFO, "power save set to %s\n",
 		  (power_mode ? "enabled" : "disabled"));
 
-	err = brcmf_dongle_roam(ifp, WL_BEACON_TIMEOUT);
+	err = brcmf_dongle_roam(ifp);
 	if (err)
 		goto default_conf_out;
 	err = brcmf_cfg80211_change_iface(wdev->wiphy, ndev, wdev->iftype,
@@ -6316,13 +6574,15 @@ struct brcmf_cfg80211_info *brcmf_cfg80211_attach(struct brcmf_pub *drvr,
 		goto wiphy_unreg_out;
 	}
 
-	err = brcmf_fil_iovar_int_set(ifp, "tdls_enable", 1);
-	if (err) {
-		brcmf_dbg(INFO, "TDLS not enabled (%d)\n", err);
-		wiphy->flags &= ~WIPHY_FLAG_SUPPORTS_TDLS;
-	} else {
-		brcmf_fweh_register(cfg->pub, BRCMF_E_TDLS_PEER_EVENT,
-				    brcmf_notify_tdls_peer_event);
+	if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_TDLS)) {
+		err = brcmf_fil_iovar_int_set(ifp, "tdls_enable", 1);
+		if (err) {
+			brcmf_dbg(INFO, "TDLS not enabled (%d)\n", err);
+			wiphy->flags &= ~WIPHY_FLAG_SUPPORTS_TDLS;
+		} else {
+			brcmf_fweh_register(cfg->pub, BRCMF_E_TDLS_PEER_EVENT,
+					    brcmf_notify_tdls_peer_event);
+		}
 	}
 
 	/* (re-) activate FWEH event handling */
@@ -6332,6 +6592,15 @@ struct brcmf_cfg80211_info *brcmf_cfg80211_attach(struct brcmf_pub *drvr,
 		goto wiphy_unreg_out;
 	}
 
+	/* Fill in some of the advertised nl80211 supported features */
+	if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_SCAN_RANDOM_MAC)) {
+		wiphy->features |= NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR;
+#ifdef CONFIG_PM
+		if (wiphy->wowlan->flags & WIPHY_WOWLAN_NET_DETECT)
+			wiphy->features |= NL80211_FEATURE_ND_RANDOM_MAC_ADDR;
+#endif
+	}
+
 	return cfg;
 
 wiphy_unreg_out:
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h
index 6a878c8f883f..40efb539ac26 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h
@@ -21,18 +21,12 @@
 #include <brcmu_d11.h>
 
 #define WL_NUM_SCAN_MAX			10
-#define WL_NUM_PMKIDS_MAX		MAXPMKID
 #define WL_TLV_INFO_MAX			1024
 #define WL_BSS_INFO_MAX			2048
 #define WL_ASSOC_INFO_MAX		512	/* assoc related fil max buf */
 #define WL_EXTRA_BUF_MAX		2048
 #define WL_ROAM_TRIGGER_LEVEL		-75
 #define WL_ROAM_DELTA			20
-#define WL_BEACON_TIMEOUT		3
-
-#define WL_SCAN_CHANNEL_TIME		40
-#define WL_SCAN_UNASSOC_TIME		40
-#define WL_SCAN_PASSIVE_TIME		120
 
 #define WL_ESCAN_BUF_SIZE		(1024 * 64)
 #define WL_ESCAN_TIMER_INTERVAL_MS	10000 /* E-Scan timeout */
@@ -77,6 +71,11 @@
 
 #define BRCMF_MAX_DEFAULT_KEYS		4
 
+/* beacon loss timeout defaults */
+#define BRCMF_DEFAULT_BCN_TIMEOUT_ROAM_ON	2
+#define BRCMF_DEFAULT_BCN_TIMEOUT_ROAM_OFF	4
+
+#define BRCMF_VIF_EVENT_TIMEOUT		msecs_to_jiffies(1500)
 
 /**
  * enum brcmf_scan_status - scan engine status
@@ -97,19 +96,6 @@ struct brcmf_cfg80211_conf {
 	u32 rts_threshold;
 	u32 retry_short;
 	u32 retry_long;
-	s32 tx_power;
-	struct ieee80211_channel channel;
-};
-
-/* basic structure of scan request */
-struct brcmf_cfg80211_scan_req {
-	struct brcmf_ssid_le ssid_le;
-};
-
-/* basic structure of information element */
-struct brcmf_cfg80211_ie {
-	u16 offset;
-	u8 buf[WL_TLV_INFO_MAX];
 };
 
 /* security information with currently associated ap */
@@ -124,13 +110,11 @@ struct brcmf_cfg80211_security {
 /**
  * struct brcmf_cfg80211_profile - profile information.
  *
- * @ssid: ssid of associated/associating ap.
  * @bssid: bssid of joined/joining ibss.
  * @sec: security information.
  * @key: key information
  */
 struct brcmf_cfg80211_profile {
-	struct brcmf_ssid ssid;
 	u8 bssid[ETH_ALEN];
 	struct brcmf_cfg80211_security sec;
 	struct brcmf_wsec_key key[BRCMF_MAX_DEFAULT_KEYS];
@@ -180,7 +164,6 @@ struct vif_saved_ie {
  * @ifp: lower layer interface pointer
  * @wdev: wireless device.
  * @profile: profile information.
- * @roam_off: roaming state.
  * @sme_state: SME state using enum brcmf_vif_status bits.
  * @pm_block: power-management blocked.
  * @list: linked list.
@@ -191,7 +174,6 @@ struct brcmf_cfg80211_vif {
 	struct brcmf_if *ifp;
 	struct wireless_dev wdev;
 	struct brcmf_cfg80211_profile profile;
-	s32 roam_off;
 	unsigned long sme_state;
 	bool pm_block;
 	struct vif_saved_ie saved_ie;
@@ -215,12 +197,6 @@ struct brcmf_cfg80211_assoc_ielen_le {
 	__le32 resp_len;
 };
 
-/* wpa2 pmk list */
-struct brcmf_cfg80211_pmk_list {
-	struct pmkid_list pmkids;
-	struct pmkid foo[MAXPMKID - 1];
-};
-
 /* dongle escan state */
 enum wl_escan_state {
 	WL_ESCAN_STATE_IDLE,
@@ -233,88 +209,7 @@ struct escan_info {
 	struct wiphy *wiphy;
 	struct brcmf_if *ifp;
 	s32 (*run)(struct brcmf_cfg80211_info *cfg, struct brcmf_if *ifp,
-		   struct cfg80211_scan_request *request, u16 action);
-};
-
-/**
- * struct brcmf_pno_param_le - PNO scan configuration parameters
- *
- * @version: PNO parameters version.
- * @scan_freq: scan frequency.
- * @lost_network_timeout: #sec. to declare discovered network as lost.
- * @flags: Bit field to control features of PFN such as sort criteria auto
- *	enable switch and background scan.
- * @rssi_margin: Margin to avoid jitter for choosing a PFN based on RSSI sort
- *	criteria.
- * @bestn: number of best networks in each scan.
- * @mscan: number of scans recorded.
- * @repeat: minimum number of scan intervals before scan frequency changes
- *	in adaptive scan.
- * @exp: exponent of 2 for maximum scan interval.
- * @slow_freq: slow scan period.
- */
-struct brcmf_pno_param_le {
-	__le32 version;
-	__le32 scan_freq;
-	__le32 lost_network_timeout;
-	__le16 flags;
-	__le16 rssi_margin;
-	u8 bestn;
-	u8 mscan;
-	u8 repeat;
-	u8 exp;
-	__le32 slow_freq;
-};
-
-/**
- * struct brcmf_pno_net_param_le - scan parameters per preferred network.
- *
- * @ssid: ssid name and its length.
- * @flags: bit2: hidden.
- * @infra: BSS vs IBSS.
- * @auth: Open vs Closed.
- * @wpa_auth: WPA type.
- * @wsec: wsec value.
- */
-struct brcmf_pno_net_param_le {
-	struct brcmf_ssid_le ssid;
-	__le32 flags;
-	__le32 infra;
-	__le32 auth;
-	__le32 wpa_auth;
-	__le32 wsec;
-};
-
-/**
- * struct brcmf_pno_net_info_le - information per found network.
- *
- * @bssid: BSS network identifier.
- * @channel: channel number only.
- * @SSID_len: length of ssid.
- * @SSID: ssid characters.
- * @RSSI: receive signal strength (in dBm).
- * @timestamp: age in seconds.
- */
-struct brcmf_pno_net_info_le {
-	u8 bssid[ETH_ALEN];
-	u8 channel;
-	u8 SSID_len;
-	u8 SSID[32];
-	__le16	RSSI;
-	__le16	timestamp;
-};
-
-/**
- * struct brcmf_pno_scanresults_le - result returned in PNO NET FOUND event.
- *
- * @version: PNO version identifier.
- * @status: indicates completion status of PNO scan.
- * @count: amount of brcmf_pno_net_info_le entries appended.
- */
-struct brcmf_pno_scanresults_le {
-	__le32 version;
-	__le32 status;
-	__le32 count;
+		   struct cfg80211_scan_request *request);
 };
 
 /**
@@ -334,6 +229,27 @@ struct brcmf_cfg80211_vif_event {
 };
 
 /**
+ * struct brcmf_cfg80211_wowl - wowl related information.
+ *
+ * @active: set on suspend, cleared on resume.
+ * @pre_pmmode: firmware PM mode at entering suspend.
+ * @nd: net dectect data.
+ * @nd_info: helper struct to pass to cfg80211.
+ * @nd_data_wait: wait queue to sync net detect data.
+ * @nd_data_completed: completion for net detect data.
+ * @nd_enabled: net detect enabled.
+ */
+struct brcmf_cfg80211_wowl {
+	bool active;
+	u32 pre_pmmode;
+	struct cfg80211_wowlan_nd_match *nd;
+	struct cfg80211_wowlan_nd_info *nd_info;
+	wait_queue_head_t nd_data_wait;
+	bool nd_data_completed;
+	bool nd_enabled;
+};
+
+/**
  * struct brcmf_cfg80211_info - dongle private data of cfg80211 interface
  *
  * @wiphy: wiphy object for cfg80211 interface.
@@ -343,9 +259,7 @@ struct brcmf_cfg80211_vif_event {
  * @scan_request: cfg80211 scan request object.
  * @usr_sync: mainly for dongle up/down synchronization.
  * @bss_list: bss_list holding scanned ap information.
- * @scan_req_int: internal scan request object.
  * @bss_info: bss information for cfg80211 layer.
- * @ie: information element object for internal purpose.
  * @conn_info: association info.
  * @pmk_list: wpa2 pmk list.
  * @scan_status: scan activity on the dongle.
@@ -368,8 +282,7 @@ struct brcmf_cfg80211_vif_event {
  * @vif_list: linked list of vif instances.
  * @vif_cnt: number of vif instances.
  * @vif_event: vif event signalling.
- * @wowl_enabled; set during suspend, is wowl used.
- * @pre_wowl_pmmode: intermediate storage of pm mode during wowl.
+ * @wowl: wowl related information.
  */
 struct brcmf_cfg80211_info {
 	struct wiphy *wiphy;
@@ -378,11 +291,9 @@ struct brcmf_cfg80211_info {
 	struct brcmf_btcoex_info *btcoex;
 	struct cfg80211_scan_request *scan_request;
 	struct mutex usr_sync;
-	struct brcmf_cfg80211_scan_req scan_req_int;
 	struct wl_cfg80211_bss_info *bss_info;
-	struct brcmf_cfg80211_ie ie;
 	struct brcmf_cfg80211_connect_info conn_info;
-	struct brcmf_cfg80211_pmk_list *pmk_list;
+	struct brcmf_pmk_list_le pmk_list;
 	unsigned long scan_status;
 	struct brcmf_pub *pub;
 	u32 channel;
@@ -403,9 +314,8 @@ struct brcmf_cfg80211_info {
 	struct brcmf_cfg80211_vif_event vif_event;
 	struct completion vif_disabled;
 	struct brcmu_d11inf d11inf;
-	bool wowl_enabled;
-	u32 pre_wowl_pmmode;
 	struct brcmf_assoclist_le assoclist;
+	struct brcmf_cfg80211_wowl wowl;
 };
 
 /**
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/chip.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
index f04833db2fd0..82e4382eb177 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/chip.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
@@ -681,6 +681,7 @@ static u32 brcmf_chip_tcm_rambase(struct brcmf_chip_priv *ci)
 	case BRCM_CC_43569_CHIP_ID:
 	case BRCM_CC_43570_CHIP_ID:
 	case BRCM_CC_4358_CHIP_ID:
+	case BRCM_CC_4359_CHIP_ID:
 	case BRCM_CC_43602_CHIP_ID:
 	case BRCM_CC_4371_CHIP_ID:
 		return 0x180000;
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/chip.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h
index f6b5feea23d2..f6b5feea23d2 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/chip.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/common.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
index fe54844c75e0..4265b50faa98 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/common.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
@@ -29,13 +29,53 @@
 
 const u8 ALLFFMAC[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
 
-#define BRCMF_DEFAULT_BCN_TIMEOUT	3
 #define BRCMF_DEFAULT_SCAN_CHANNEL_TIME	40
 #define BRCMF_DEFAULT_SCAN_UNASSOC_TIME	40
 
 /* boost value for RSSI_DELTA in preferred join selection */
 #define BRCMF_JOIN_PREF_RSSI_BOOST	8
 
+#define BRCMF_DEFAULT_TXGLOM_SIZE	32  /* max tx frames in glom chain */
+
+static int brcmf_sdiod_txglomsz = BRCMF_DEFAULT_TXGLOM_SIZE;
+module_param_named(txglomsz, brcmf_sdiod_txglomsz, int, 0);
+MODULE_PARM_DESC(txglomsz, "Maximum tx packet chain size [SDIO]");
+
+/* Debug level configuration. See debug.h for bits, sysfs modifiable */
+int brcmf_msg_level;
+module_param_named(debug, brcmf_msg_level, int, S_IRUSR | S_IWUSR);
+MODULE_PARM_DESC(debug, "Level of debug output");
+
+static int brcmf_p2p_enable;
+module_param_named(p2pon, brcmf_p2p_enable, int, 0);
+MODULE_PARM_DESC(p2pon, "Enable legacy p2p management functionality");
+
+static int brcmf_feature_disable;
+module_param_named(feature_disable, brcmf_feature_disable, int, 0);
+MODULE_PARM_DESC(feature_disable, "Disable features");
+
+static char brcmf_firmware_path[BRCMF_FW_ALTPATH_LEN];
+module_param_string(alternative_fw_path, brcmf_firmware_path,
+		    BRCMF_FW_ALTPATH_LEN, S_IRUSR);
+MODULE_PARM_DESC(alternative_fw_path, "Alternative firmware path");
+
+static int brcmf_fcmode;
+module_param_named(fcmode, brcmf_fcmode, int, 0);
+MODULE_PARM_DESC(fcmode, "Mode of firmware signalled flow control");
+
+static int brcmf_roamoff;
+module_param_named(roamoff, brcmf_roamoff, int, S_IRUSR);
+MODULE_PARM_DESC(roamoff, "Do not use internal roaming engine");
+
+#ifdef DEBUG
+/* always succeed brcmf_bus_start() */
+static int brcmf_ignore_probe_fail;
+module_param_named(ignore_probe_fail, brcmf_ignore_probe_fail, int, 0);
+MODULE_PARM_DESC(ignore_probe_fail, "always succeed probe for debugging");
+#endif
+
+struct brcmf_mp_global_t brcmf_mp_global;
+
 int brcmf_c_preinit_dcmds(struct brcmf_if *ifp)
 {
 	s8 eventmask[BRCMF_EVENTING_MASK_LEN];
@@ -107,26 +147,6 @@ int brcmf_c_preinit_dcmds(struct brcmf_if *ifp)
 		goto done;
 	}
 
-	/*
-	 * Setup timeout if Beacons are lost and roam is off to report
-	 * link down
-	 */
-	err = brcmf_fil_iovar_int_set(ifp, "bcn_timeout",
-				      BRCMF_DEFAULT_BCN_TIMEOUT);
-	if (err) {
-		brcmf_err("bcn_timeout error (%d)\n", err);
-		goto done;
-	}
-
-	/* Enable/Disable build-in roaming to allowed ext supplicant to take
-	 * of romaing
-	 */
-	err = brcmf_fil_iovar_int_set(ifp, "roam_off", 1);
-	if (err) {
-		brcmf_err("roam_off error (%d)\n", err);
-		goto done;
-	}
-
 	/* Setup join_pref to select target by RSSI(with boost on 5GHz) */
 	join_pref_params[0].type = BRCMF_JOIN_PREF_RSSI_DELTA;
 	join_pref_params[0].len = 2;
@@ -174,6 +194,9 @@ int brcmf_c_preinit_dcmds(struct brcmf_if *ifp)
 		goto done;
 	}
 
+	/* Enable tx beamforming, errors can be ignored (not supported) */
+	(void)brcmf_fil_iovar_int_set(ifp, "txbf", 1);
+
 	/* do bus specific preinit here */
 	err = brcmf_bus_preinit(ifp->drvr->bus_if);
 done:
@@ -196,3 +219,34 @@ void __brcmf_dbg(u32 level, const char *func, const char *fmt, ...)
 	va_end(args);
 }
 #endif
+
+void brcmf_mp_attach(void)
+{
+	strlcpy(brcmf_mp_global.firmware_path, brcmf_firmware_path,
+		BRCMF_FW_ALTPATH_LEN);
+}
+
+int brcmf_mp_device_attach(struct brcmf_pub *drvr)
+{
+	drvr->settings = kzalloc(sizeof(*drvr->settings), GFP_ATOMIC);
+	if (!drvr->settings) {
+		brcmf_err("Failed to alloca storage space for settings\n");
+		return -ENOMEM;
+	}
+
+	drvr->settings->sdiod_txglomsz = brcmf_sdiod_txglomsz;
+	drvr->settings->p2p_enable = !!brcmf_p2p_enable;
+	drvr->settings->feature_disable = brcmf_feature_disable;
+	drvr->settings->fcmode = brcmf_fcmode;
+	drvr->settings->roamoff = !!brcmf_roamoff;
+#ifdef DEBUG
+	drvr->settings->ignore_probe_fail = !!brcmf_ignore_probe_fail;
+#endif
+	return 0;
+}
+
+void brcmf_mp_device_detach(struct brcmf_pub *drvr)
+{
+	kfree(drvr->settings);
+}
+
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h
new file mode 100644
index 000000000000..3b0a63b98e99
--- /dev/null
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h
@@ -0,0 +1,79 @@
+/* Copyright (c) 2014 Broadcom Corporation
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#ifndef BRCMFMAC_COMMON_H
+#define BRCMFMAC_COMMON_H
+
+extern const u8 ALLFFMAC[ETH_ALEN];
+
+#define BRCMF_FW_ALTPATH_LEN			256
+
+/* Definitions for the module global and device specific settings are defined
+ * here. Two structs are used for them. brcmf_mp_global_t and brcmf_mp_device.
+ * The mp_global is instantiated once in a global struct and gets initialized
+ * by the common_attach function which should be called before any other
+ * (module) initiliazation takes place. The device specific settings is part
+ * of the drvr struct and should be initialized on every brcmf_attach.
+ */
+
+/**
+ * struct brcmf_mp_global_t - Global module paramaters.
+ *
+ * @firmware_path: Alternative firmware path.
+ */
+struct brcmf_mp_global_t {
+	char	firmware_path[BRCMF_FW_ALTPATH_LEN];
+};
+
+extern struct brcmf_mp_global_t brcmf_mp_global;
+
+/**
+ * struct brcmf_mp_device - Device module paramaters.
+ *
+ * @sdiod_txglomsz: SDIO txglom size.
+ * @joinboost_5g_rssi: 5g rssi booost for preferred join selection.
+ * @p2p_enable: Legacy P2P0 enable (old wpa_supplicant).
+ * @feature_disable: Feature_disable bitmask.
+ * @fcmode: FWS flow control.
+ * @roamoff: Firmware roaming off?
+ */
+struct brcmf_mp_device {
+	int	sdiod_txglomsz;
+	int	joinboost_5g_rssi;
+	bool	p2p_enable;
+	int	feature_disable;
+	int	fcmode;
+	bool	roamoff;
+	bool	ignore_probe_fail;
+};
+
+void brcmf_mp_attach(void);
+int brcmf_mp_device_attach(struct brcmf_pub *drvr);
+void brcmf_mp_device_detach(struct brcmf_pub *drvr);
+#ifdef DEBUG
+static inline bool brcmf_ignoring_probe_fail(struct brcmf_pub *drvr)
+{
+	return drvr->settings->ignore_probe_fail;
+}
+#else
+static inline bool brcmf_ignoring_probe_fail(struct brcmf_pub *drvr)
+{
+	return false;
+}
+#endif
+
+/* Sets dongle media info (drv_version, mac address). */
+int brcmf_c_preinit_dcmds(struct brcmf_if *ifp);
+
+#endif /* BRCMFMAC_COMMON_H */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/commonring.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/commonring.c
index 7b0e52195a85..7b0e52195a85 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/commonring.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/commonring.c
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/commonring.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/commonring.h
index b85033611c8d..b85033611c8d 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/commonring.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/commonring.h
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/core.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
index b5ab98ee1445..ed9998b69709 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
@@ -17,6 +17,7 @@
 #include <linux/kernel.h>
 #include <linux/etherdevice.h>
 #include <linux/module.h>
+#include <linux/inetdevice.h>
 #include <net/cfg80211.h>
 #include <net/rtnetlink.h>
 #include <brcmu_utils.h>
@@ -39,7 +40,7 @@ MODULE_AUTHOR("Broadcom Corporation");
 MODULE_DESCRIPTION("Broadcom 802.11 wireless LAN fullmac driver.");
 MODULE_LICENSE("Dual BSD/GPL");
 
-#define MAX_WAIT_FOR_8021X_TX		50	/* msecs */
+#define MAX_WAIT_FOR_8021X_TX			msecs_to_jiffies(50)
 
 /* AMPDU rx reordering definitions */
 #define BRCMF_RXREORDER_FLOWID_OFFSET		0
@@ -56,30 +57,13 @@ MODULE_LICENSE("Dual BSD/GPL");
 
 #define BRCMF_BSSIDX_INVALID			-1
 
-/* Error bits */
-int brcmf_msg_level;
-module_param_named(debug, brcmf_msg_level, int, S_IRUSR | S_IWUSR);
-MODULE_PARM_DESC(debug, "level of debug output");
-
-/* P2P0 enable */
-static int brcmf_p2p_enable;
-module_param_named(p2pon, brcmf_p2p_enable, int, 0);
-MODULE_PARM_DESC(p2pon, "enable legacy p2p management functionality");
-
-char *brcmf_ifname(struct brcmf_pub *drvr, int ifidx)
+char *brcmf_ifname(struct brcmf_if *ifp)
 {
-	if (ifidx < 0 || ifidx >= BRCMF_MAX_IFS) {
-		brcmf_err("ifidx %d out of range\n", ifidx);
-		return "<if_bad>";
-	}
-
-	if (drvr->iflist[ifidx] == NULL) {
-		brcmf_err("null i/f %d\n", ifidx);
+	if (!ifp)
 		return "<if_null>";
-	}
 
-	if (drvr->iflist[ifidx]->ndev)
-		return drvr->iflist[ifidx]->ndev->name;
+	if (ifp->ndev)
+		return ifp->ndev->name;
 
 	return "<if_none>";
 }
@@ -87,7 +71,7 @@ char *brcmf_ifname(struct brcmf_pub *drvr, int ifidx)
 struct brcmf_if *brcmf_get_ifp(struct brcmf_pub *drvr, int ifidx)
 {
 	struct brcmf_if *ifp;
-	s32 bssidx;
+	s32 bsscfgidx;
 
 	if (ifidx < 0 || ifidx >= BRCMF_MAX_IFS) {
 		brcmf_err("ifidx %d out of range\n", ifidx);
@@ -95,9 +79,9 @@ struct brcmf_if *brcmf_get_ifp(struct brcmf_pub *drvr, int ifidx)
 	}
 
 	ifp = NULL;
-	bssidx = drvr->if2bss[ifidx];
-	if (bssidx >= 0)
-		ifp = drvr->iflist[bssidx];
+	bsscfgidx = drvr->if2bss[ifidx];
+	if (bsscfgidx >= 0)
+		ifp = drvr->iflist[bsscfgidx];
 
 	return ifp;
 }
@@ -115,7 +99,7 @@ static void _brcmf_set_multicast_list(struct work_struct *work)
 
 	ifp = container_of(work, struct brcmf_if, multicast_work);
 
-	brcmf_dbg(TRACE, "Enter, idx=%d\n", ifp->bssidx);
+	brcmf_dbg(TRACE, "Enter, bsscfgidx=%d\n", ifp->bsscfgidx);
 
 	ndev = ifp->ndev;
 
@@ -175,7 +159,7 @@ _brcmf_set_mac_address(struct work_struct *work)
 
 	ifp = container_of(work, struct brcmf_if, setmacaddr_work);
 
-	brcmf_dbg(TRACE, "Enter, idx=%d\n", ifp->bssidx);
+	brcmf_dbg(TRACE, "Enter, bsscfgidx=%d\n", ifp->bsscfgidx);
 
 	err = brcmf_fil_iovar_data_set(ifp, "cur_etheraddr", ifp->mac_addr,
 				       ETH_ALEN);
@@ -213,7 +197,7 @@ static netdev_tx_t brcmf_netdev_start_xmit(struct sk_buff *skb,
 	struct brcmf_pub *drvr = ifp->drvr;
 	struct ethhdr *eh = (struct ethhdr *)(skb->data);
 
-	brcmf_dbg(DATA, "Enter, idx=%d\n", ifp->bssidx);
+	brcmf_dbg(DATA, "Enter, bsscfgidx=%d\n", ifp->bsscfgidx);
 
 	/* Can the device send data? */
 	if (drvr->bus_if->state != BRCMF_BUS_UP) {
@@ -224,27 +208,19 @@ static netdev_tx_t brcmf_netdev_start_xmit(struct sk_buff *skb,
 		goto done;
 	}
 
-	if (!drvr->iflist[ifp->bssidx]) {
-		brcmf_err("bad ifidx %d\n", ifp->bssidx);
-		netif_stop_queue(ndev);
-		dev_kfree_skb(skb);
-		ret = -ENODEV;
-		goto done;
-	}
-
 	/* Make sure there's enough room for any header */
 	if (skb_headroom(skb) < drvr->hdrlen) {
 		struct sk_buff *skb2;
 
 		brcmf_dbg(INFO, "%s: insufficient headroom\n",
-			  brcmf_ifname(drvr, ifp->bssidx));
+			  brcmf_ifname(ifp));
 		drvr->bus_if->tx_realloc++;
 		skb2 = skb_realloc_headroom(skb, drvr->hdrlen);
 		dev_kfree_skb(skb);
 		skb = skb2;
 		if (skb == NULL) {
 			brcmf_err("%s: skb_realloc_headroom failed\n",
-				  brcmf_ifname(drvr, ifp->bssidx));
+				  brcmf_ifname(ifp));
 			ret = -ENOMEM;
 			goto done;
 		}
@@ -282,8 +258,8 @@ void brcmf_txflowblock_if(struct brcmf_if *ifp,
 	if (!ifp || !ifp->ndev)
 		return;
 
-	brcmf_dbg(TRACE, "enter: idx=%d stop=0x%X reason=%d state=%d\n",
-		  ifp->bssidx, ifp->netif_stop, reason, state);
+	brcmf_dbg(TRACE, "enter: bsscfgidx=%d stop=0x%X reason=%d state=%d\n",
+		  ifp->bsscfgidx, ifp->netif_stop, reason, state);
 
 	spin_lock_irqsave(&ifp->netif_stop_lock, flags);
 	if (state) {
@@ -602,7 +578,7 @@ static struct net_device_stats *brcmf_netdev_get_stats(struct net_device *ndev)
 {
 	struct brcmf_if *ifp = netdev_priv(ndev);
 
-	brcmf_dbg(TRACE, "Enter, idx=%d\n", ifp->bssidx);
+	brcmf_dbg(TRACE, "Enter, bsscfgidx=%d\n", ifp->bsscfgidx);
 
 	return &ifp->stats;
 }
@@ -631,10 +607,12 @@ static int brcmf_netdev_stop(struct net_device *ndev)
 {
 	struct brcmf_if *ifp = netdev_priv(ndev);
 
-	brcmf_dbg(TRACE, "Enter, idx=%d\n", ifp->bssidx);
+	brcmf_dbg(TRACE, "Enter, bsscfgidx=%d\n", ifp->bsscfgidx);
 
 	brcmf_cfg80211_down(ndev);
 
+	brcmf_fil_iovar_data_set(ifp, "arp_hostip_clear", NULL, 0);
+
 	brcmf_net_setcarrier(ifp, false);
 
 	return 0;
@@ -647,7 +625,7 @@ static int brcmf_netdev_open(struct net_device *ndev)
 	struct brcmf_bus *bus_if = drvr->bus_if;
 	u32 toe_ol;
 
-	brcmf_dbg(TRACE, "Enter, idx=%d\n", ifp->bssidx);
+	brcmf_dbg(TRACE, "Enter, bsscfgidx=%d\n", ifp->bsscfgidx);
 
 	/* If bus is not ready, can't continue */
 	if (bus_if->state != BRCMF_BUS_UP) {
@@ -689,7 +667,7 @@ int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked)
 	struct net_device *ndev;
 	s32 err;
 
-	brcmf_dbg(TRACE, "Enter, idx=%d mac=%pM\n", ifp->bssidx,
+	brcmf_dbg(TRACE, "Enter, bsscfgidx=%d mac=%pM\n", ifp->bsscfgidx,
 		  ifp->mac_addr);
 	ndev = ifp->ndev;
 
@@ -721,7 +699,7 @@ int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked)
 	return 0;
 
 fail:
-	drvr->iflist[ifp->bssidx] = NULL;
+	drvr->iflist[ifp->bsscfgidx] = NULL;
 	ndev->netdev_ops = NULL;
 	free_netdev(ndev);
 	return -EBADE;
@@ -739,7 +717,8 @@ void brcmf_net_setcarrier(struct brcmf_if *ifp, bool on)
 {
 	struct net_device *ndev;
 
-	brcmf_dbg(TRACE, "Enter, idx=%d carrier=%d\n", ifp->bssidx, on);
+	brcmf_dbg(TRACE, "Enter, bsscfgidx=%d carrier=%d\n", ifp->bsscfgidx,
+		  on);
 
 	ndev = ifp->ndev;
 	brcmf_txflowblock_if(ifp, BRCMF_NETIF_STOP_REASON_DISCONNECTED, !on);
@@ -786,7 +765,7 @@ static int brcmf_net_p2p_attach(struct brcmf_if *ifp)
 {
 	struct net_device *ndev;
 
-	brcmf_dbg(TRACE, "Enter, idx=%d mac=%pM\n", ifp->bssidx,
+	brcmf_dbg(TRACE, "Enter, bsscfgidx=%d mac=%pM\n", ifp->bsscfgidx,
 		  ifp->mac_addr);
 	ndev = ifp->ndev;
 
@@ -805,39 +784,40 @@ static int brcmf_net_p2p_attach(struct brcmf_if *ifp)
 	return 0;
 
 fail:
-	ifp->drvr->iflist[ifp->bssidx] = NULL;
+	ifp->drvr->iflist[ifp->bsscfgidx] = NULL;
 	ndev->netdev_ops = NULL;
 	free_netdev(ndev);
 	return -EBADE;
 }
 
-struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bssidx, s32 ifidx,
+struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bsscfgidx, s32 ifidx,
 			      bool is_p2pdev, char *name, u8 *mac_addr)
 {
 	struct brcmf_if *ifp;
 	struct net_device *ndev;
 
-	brcmf_dbg(TRACE, "Enter, idx=%d, ifidx=%d\n", bssidx, ifidx);
+	brcmf_dbg(TRACE, "Enter, bsscfgidx=%d, ifidx=%d\n", bsscfgidx, ifidx);
 
-	ifp = drvr->iflist[bssidx];
+	ifp = drvr->iflist[bsscfgidx];
 	/*
 	 * Delete the existing interface before overwriting it
 	 * in case we missed the BRCMF_E_IF_DEL event.
 	 */
 	if (ifp) {
-		brcmf_err("ERROR: netdev:%s already exists\n",
-			  ifp->ndev->name);
 		if (ifidx) {
+			brcmf_err("ERROR: netdev:%s already exists\n",
+				  ifp->ndev->name);
 			netif_stop_queue(ifp->ndev);
 			brcmf_net_detach(ifp->ndev);
-			drvr->iflist[bssidx] = NULL;
+			drvr->iflist[bsscfgidx] = NULL;
 		} else {
-			brcmf_err("ignore IF event\n");
+			brcmf_dbg(INFO, "netdev:%s ignore IF event\n",
+				  ifp->ndev->name);
 			return ERR_PTR(-EINVAL);
 		}
 	}
 
-	if (!brcmf_p2p_enable && is_p2pdev) {
+	if (!drvr->settings->p2p_enable && is_p2pdev) {
 		/* this is P2P_DEVICE interface */
 		brcmf_dbg(INFO, "allocate non-netdev interface\n");
 		ifp = kzalloc(sizeof(*ifp), GFP_KERNEL);
@@ -854,15 +834,15 @@ struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bssidx, s32 ifidx,
 		ndev->destructor = brcmf_cfg80211_free_netdev;
 		ifp = netdev_priv(ndev);
 		ifp->ndev = ndev;
-		/* store mapping ifidx to bssidx */
+		/* store mapping ifidx to bsscfgidx */
 		if (drvr->if2bss[ifidx] == BRCMF_BSSIDX_INVALID)
-			drvr->if2bss[ifidx] = bssidx;
+			drvr->if2bss[ifidx] = bsscfgidx;
 	}
 
 	ifp->drvr = drvr;
-	drvr->iflist[bssidx] = ifp;
+	drvr->iflist[bsscfgidx] = ifp;
 	ifp->ifidx = ifidx;
-	ifp->bssidx = bssidx;
+	ifp->bsscfgidx = bsscfgidx;
 
 	init_waitqueue_head(&ifp->pend_8021x_wait);
 	spin_lock_init(&ifp->netif_stop_lock);
@@ -876,21 +856,22 @@ struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bssidx, s32 ifidx,
 	return ifp;
 }
 
-static void brcmf_del_if(struct brcmf_pub *drvr, s32 bssidx)
+static void brcmf_del_if(struct brcmf_pub *drvr, s32 bsscfgidx)
 {
 	struct brcmf_if *ifp;
 
-	ifp = drvr->iflist[bssidx];
-	drvr->iflist[bssidx] = NULL;
+	ifp = drvr->iflist[bsscfgidx];
+	drvr->iflist[bsscfgidx] = NULL;
 	if (!ifp) {
-		brcmf_err("Null interface, idx=%d\n", bssidx);
+		brcmf_err("Null interface, bsscfgidx=%d\n", bsscfgidx);
 		return;
 	}
-	brcmf_dbg(TRACE, "Enter, idx=%d, ifidx=%d\n", bssidx, ifp->ifidx);
-	if (drvr->if2bss[ifp->ifidx] == bssidx)
+	brcmf_dbg(TRACE, "Enter, bsscfgidx=%d, ifidx=%d\n", bsscfgidx,
+		  ifp->ifidx);
+	if (drvr->if2bss[ifp->ifidx] == bsscfgidx)
 		drvr->if2bss[ifp->ifidx] = BRCMF_BSSIDX_INVALID;
 	if (ifp->ndev) {
-		if (bssidx == 0) {
+		if (bsscfgidx == 0) {
 			if (ifp->ndev->netdev_ops == &brcmf_netdev_ops_pri) {
 				rtnl_lock();
 				brcmf_netdev_stop(ifp->ndev);
@@ -920,12 +901,12 @@ static void brcmf_del_if(struct brcmf_pub *drvr, s32 bssidx)
 
 void brcmf_remove_interface(struct brcmf_if *ifp)
 {
-	if (!ifp || WARN_ON(ifp->drvr->iflist[ifp->bssidx] != ifp))
+	if (!ifp || WARN_ON(ifp->drvr->iflist[ifp->bsscfgidx] != ifp))
 		return;
-	brcmf_dbg(TRACE, "Enter, bssidx=%d, ifidx=%d\n", ifp->bssidx,
+	brcmf_dbg(TRACE, "Enter, bsscfgidx=%d, ifidx=%d\n", ifp->bsscfgidx,
 		  ifp->ifidx);
 	brcmf_fws_del_interface(ifp);
-	brcmf_del_if(ifp->drvr, ifp->bssidx);
+	brcmf_del_if(ifp->drvr, ifp->bsscfgidx);
 }
 
 int brcmf_get_next_free_bsscfgidx(struct brcmf_pub *drvr)
@@ -940,10 +921,10 @@ int brcmf_get_next_free_bsscfgidx(struct brcmf_pub *drvr)
 	highest = 2;
 	for (ifidx = 0; ifidx < BRCMF_MAX_IFS; ifidx++) {
 		if (drvr->iflist[ifidx]) {
-			if (drvr->iflist[ifidx]->bssidx == bsscfgidx)
+			if (drvr->iflist[ifidx]->bsscfgidx == bsscfgidx)
 				bsscfgidx = highest + 1;
-			else if (drvr->iflist[ifidx]->bssidx > highest)
-				highest = drvr->iflist[ifidx]->bssidx;
+			else if (drvr->iflist[ifidx]->bsscfgidx > highest)
+				highest = drvr->iflist[ifidx]->bsscfgidx;
 		} else {
 			available = true;
 		}
@@ -952,6 +933,98 @@ int brcmf_get_next_free_bsscfgidx(struct brcmf_pub *drvr)
 	return available ? bsscfgidx : -ENOMEM;
 }
 
+#ifdef CONFIG_INET
+#define ARPOL_MAX_ENTRIES	8
+static int brcmf_inetaddr_changed(struct notifier_block *nb,
+				  unsigned long action, void *data)
+{
+	struct brcmf_pub *drvr = container_of(nb, struct brcmf_pub,
+					      inetaddr_notifier);
+	struct in_ifaddr *ifa = data;
+	struct net_device *ndev = ifa->ifa_dev->dev;
+	struct brcmf_if *ifp;
+	int idx, i, ret;
+	u32 val;
+	__be32 addr_table[ARPOL_MAX_ENTRIES] = {0};
+
+	/* Find out if the notification is meant for us */
+	for (idx = 0; idx < BRCMF_MAX_IFS; idx++) {
+		ifp = drvr->iflist[idx];
+		if (ifp && ifp->ndev == ndev)
+			break;
+		if (idx == BRCMF_MAX_IFS - 1)
+			return NOTIFY_DONE;
+	}
+
+	/* check if arp offload is supported */
+	ret = brcmf_fil_iovar_int_get(ifp, "arpoe", &val);
+	if (ret)
+		return NOTIFY_OK;
+
+	/* old version only support primary index */
+	ret = brcmf_fil_iovar_int_get(ifp, "arp_version", &val);
+	if (ret)
+		val = 1;
+	if (val == 1)
+		ifp = drvr->iflist[0];
+
+	/* retrieve the table from firmware */
+	ret = brcmf_fil_iovar_data_get(ifp, "arp_hostip", addr_table,
+				       sizeof(addr_table));
+	if (ret) {
+		brcmf_err("fail to get arp ip table err:%d\n", ret);
+		return NOTIFY_OK;
+	}
+
+	for (i = 0; i < ARPOL_MAX_ENTRIES; i++)
+		if (ifa->ifa_address == addr_table[i])
+			break;
+
+	switch (action) {
+	case NETDEV_UP:
+		if (i == ARPOL_MAX_ENTRIES) {
+			brcmf_dbg(TRACE, "add %pI4 to arp table\n",
+				  &ifa->ifa_address);
+			/* set it directly */
+			ret = brcmf_fil_iovar_data_set(ifp, "arp_hostip",
+				&ifa->ifa_address, sizeof(ifa->ifa_address));
+			if (ret)
+				brcmf_err("add arp ip err %d\n", ret);
+		}
+		break;
+	case NETDEV_DOWN:
+		if (i < ARPOL_MAX_ENTRIES) {
+			addr_table[i] = 0;
+			brcmf_dbg(TRACE, "remove %pI4 from arp table\n",
+				  &ifa->ifa_address);
+			/* clear the table in firmware */
+			ret = brcmf_fil_iovar_data_set(ifp, "arp_hostip_clear",
+						       NULL, 0);
+			if (ret) {
+				brcmf_err("fail to clear arp ip table err:%d\n",
+					  ret);
+				return NOTIFY_OK;
+			}
+			for (i = 0; i < ARPOL_MAX_ENTRIES; i++) {
+				if (addr_table[i] != 0) {
+					brcmf_fil_iovar_data_set(ifp,
+						"arp_hostip", &addr_table[i],
+						sizeof(addr_table[i]));
+					if (ret)
+						brcmf_err("add arp ip err %d\n",
+							  ret);
+				}
+			}
+		}
+		break;
+	default:
+		break;
+	}
+
+	return NOTIFY_OK;
+}
+#endif
+
 int brcmf_attach(struct device *dev)
 {
 	struct brcmf_pub *drvr = NULL;
@@ -975,6 +1048,10 @@ int brcmf_attach(struct device *dev)
 	drvr->bus_if = dev_get_drvdata(dev);
 	drvr->bus_if->drvr = drvr;
 
+	/* Initialize device specific settings */
+	if (brcmf_mp_device_attach(drvr))
+		goto fail;
+
 	/* attach debug facilities */
 	brcmf_debug_attach(drvr);
 
@@ -1067,7 +1144,7 @@ int brcmf_bus_start(struct device *dev)
 	brcmf_fws_add_interface(ifp);
 
 	drvr->config = brcmf_cfg80211_attach(drvr, bus_if->dev,
-					     brcmf_p2p_enable);
+					     drvr->settings->p2p_enable);
 	if (drvr->config == NULL) {
 		ret = -ENOMEM;
 		goto fail;
@@ -1075,11 +1152,20 @@ int brcmf_bus_start(struct device *dev)
 
 	ret = brcmf_net_attach(ifp, false);
 
-	if ((!ret) && (brcmf_p2p_enable)) {
+	if ((!ret) && (drvr->settings->p2p_enable)) {
 		p2p_ifp = drvr->iflist[1];
 		if (p2p_ifp)
 			ret = brcmf_net_p2p_attach(p2p_ifp);
 	}
+
+	if (ret)
+		goto fail;
+
+#ifdef CONFIG_INET
+	drvr->inetaddr_notifier.notifier_call = brcmf_inetaddr_changed;
+	ret = register_inetaddr_notifier(&drvr->inetaddr_notifier);
+#endif
+
 fail:
 	if (ret < 0) {
 		brcmf_err("failed: %d\n", ret);
@@ -1095,6 +1181,10 @@ fail:
 			brcmf_net_detach(ifp->ndev);
 		if (p2p_ifp)
 			brcmf_net_detach(p2p_ifp->ndev);
+		drvr->iflist[0] = NULL;
+		drvr->iflist[1] = NULL;
+		if (brcmf_ignoring_probe_fail(drvr))
+			ret = 0;
 		return ret;
 	}
 	return 0;
@@ -1143,6 +1233,10 @@ void brcmf_detach(struct device *dev)
 	if (drvr == NULL)
 		return;
 
+#ifdef CONFIG_INET
+	unregister_inetaddr_notifier(&drvr->inetaddr_notifier);
+#endif
+
 	/* stop firmware event handling */
 	brcmf_fweh_detach(drvr);
 	if (drvr->config)
@@ -1162,6 +1256,8 @@ void brcmf_detach(struct device *dev)
 
 	brcmf_proto_detach(drvr);
 
+	brcmf_mp_device_detach(drvr);
+
 	brcmf_debug_detach(drvr);
 	bus_if->drvr = NULL;
 	kfree(drvr);
@@ -1186,7 +1282,7 @@ int brcmf_netdev_wait_pend8021x(struct brcmf_if *ifp)
 
 	err = wait_event_timeout(ifp->pend_8021x_wait,
 				 !brcmf_get_pend_8021x_cnt(ifp),
-				 msecs_to_jiffies(MAX_WAIT_FOR_8021X_TX));
+				 MAX_WAIT_FOR_8021X_TX);
 
 	WARN_ON(!err);
 
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/core.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h
index 2f9101b2ad34..8f39435f976f 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/core.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h
@@ -69,8 +69,8 @@ struct brcmf_ampdu_rx_reorder {
 
 /* Forward decls for struct brcmf_pub (see below) */
 struct brcmf_proto;	/* device communication protocol info */
-struct brcmf_cfg80211_dev; /* cfg80211 device info */
-struct brcmf_fws_info; /* firmware signalling info */
+struct brcmf_fws_info;	/* firmware signalling info */
+struct brcmf_mp_device;	/* module paramateres, device specific */
 
 /*
  * struct brcmf_rev_info
@@ -141,6 +141,9 @@ struct brcmf_pub {
 #ifdef DEBUG
 	struct dentry *dbgfs_dir;
 #endif
+
+	struct notifier_block inetaddr_notifier;
+	struct brcmf_mp_device *settings;
 };
 
 /* forward declarations */
@@ -174,7 +177,7 @@ enum brcmf_netif_stop_reason {
  * @multicast_work: worker object for multicast provisioning.
  * @fws_desc: interface specific firmware-signalling descriptor.
  * @ifidx: interface index in device firmware.
- * @bssidx: index of bss associated with this interface.
+ * @bsscfgidx: index of bss associated with this interface.
  * @mac_addr: assigned mac address.
  * @netif_stop: bitmap indicates reason why netif queues are stopped.
  * @netif_stop_lock: spinlock for update netif_stop from multiple sources.
@@ -190,7 +193,7 @@ struct brcmf_if {
 	struct work_struct multicast_work;
 	struct brcmf_fws_mac_descriptor *fws_desc;
 	int ifidx;
-	s32 bssidx;
+	s32 bsscfgidx;
 	u8 mac_addr[ETH_ALEN];
 	u8 netif_stop;
 	spinlock_t netif_stop_lock;
@@ -205,10 +208,10 @@ struct brcmf_skb_reorder_data {
 int brcmf_netdev_wait_pend8021x(struct brcmf_if *ifp);
 
 /* Return pointer to interface name */
-char *brcmf_ifname(struct brcmf_pub *drvr, int idx);
+char *brcmf_ifname(struct brcmf_if *ifp);
 struct brcmf_if *brcmf_get_ifp(struct brcmf_pub *drvr, int ifidx);
 int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked);
-struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bssidx, s32 ifidx,
+struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bsscfgidx, s32 ifidx,
 			      bool is_p2pdev, char *name, u8 *mac_addr);
 void brcmf_remove_interface(struct brcmf_if *ifp);
 int brcmf_get_next_free_bsscfgidx(struct brcmf_pub *drvr);
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/debug.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c
index 1299dccc78b4..e64557c35553 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/debug.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c
@@ -49,7 +49,7 @@ static int brcmf_debug_psm_watchdog_notify(struct brcmf_if *ifp,
 					   const struct brcmf_event_msg *evtmsg,
 					   void *data)
 {
-	brcmf_dbg(TRACE, "enter: idx=%d\n", ifp->bssidx);
+	brcmf_dbg(TRACE, "enter: bsscfgidx=%d\n", ifp->bsscfgidx);
 
 	return brcmf_debug_create_memdump(ifp->drvr->bus_if, data,
 					  evtmsg->datalen);
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/debug.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h
index d0d9676f7f9d..6687812770cc 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/debug.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h
@@ -17,6 +17,8 @@
 #ifndef BRCMFMAC_DEBUG_H
 #define BRCMFMAC_DEBUG_H
 
+#include <linux/net.h>	/* net_ratelimit() */
+
 /* message levels */
 #define BRCMF_TRACE_VAL		0x00000002
 #define BRCMF_INFO_VAL		0x00000004
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/feature.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c
index 44bb30636690..1ffa95f1b8d2 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/feature.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c
@@ -18,18 +18,16 @@
 #include <linux/module.h>
 
 #include <brcm_hw_ids.h>
+#include <brcmu_wifi.h>
 #include "core.h"
 #include "bus.h"
 #include "debug.h"
 #include "fwil.h"
+#include "fwil_types.h"
 #include "feature.h"
+#include "common.h"
 
 
-/* Module param feature_disable (global for all devices) */
-static int brcmf_feature_disable;
-module_param_named(feature_disable, brcmf_feature_disable, int, 0);
-MODULE_PARM_DESC(feature_disable, "Disable features");
-
 /*
  * expand feature list to array of feature strings.
  */
@@ -40,6 +38,17 @@ static const char *brcmf_feat_names[] = {
 };
 #undef BRCMF_FEAT_DEF
 
+struct brcmf_feat_fwcap {
+	enum brcmf_feat_id feature;
+	const char * const fwcap_id;
+};
+
+static const struct brcmf_feat_fwcap brcmf_fwcap_map[] = {
+	{ BRCMF_FEAT_MBSS, "mbss" },
+	{ BRCMF_FEAT_MCHAN, "mchan" },
+	{ BRCMF_FEAT_P2P, "p2p" },
+};
+
 #ifdef DEBUG
 /*
  * expand quirk list to array of quirk strings.
@@ -104,44 +113,53 @@ static void brcmf_feat_iovar_int_get(struct brcmf_if *ifp,
 	}
 }
 
-/**
- * brcmf_feat_iovar_int_set() - determine feature through iovar set.
- *
- * @ifp: interface to query.
- * @id: feature id.
- * @name: iovar name.
- */
-static void brcmf_feat_iovar_int_set(struct brcmf_if *ifp,
-				     enum brcmf_feat_id id, char *name, u32 val)
+static void brcmf_feat_firmware_capabilities(struct brcmf_if *ifp)
 {
-	int err;
-
-	err = brcmf_fil_iovar_int_set(ifp, name, val);
-	if (err == 0) {
-		brcmf_dbg(INFO, "enabling feature: %s\n", brcmf_feat_names[id]);
-		ifp->drvr->feat_flags |= BIT(id);
-	} else {
-		brcmf_dbg(TRACE, "%s feature check failed: %d\n",
-			  brcmf_feat_names[id], err);
+	char caps[256];
+	enum brcmf_feat_id id;
+	int i;
+
+	brcmf_fil_iovar_data_get(ifp, "cap", caps, sizeof(caps));
+	brcmf_dbg(INFO, "[ %s]\n", caps);
+
+	for (i = 0; i < ARRAY_SIZE(brcmf_fwcap_map); i++) {
+		if (strnstr(caps, brcmf_fwcap_map[i].fwcap_id, sizeof(caps))) {
+			id = brcmf_fwcap_map[i].feature;
+			brcmf_dbg(INFO, "enabling feature: %s\n",
+				  brcmf_feat_names[id]);
+			ifp->drvr->feat_flags |= BIT(id);
+		}
 	}
 }
 
 void brcmf_feat_attach(struct brcmf_pub *drvr)
 {
 	struct brcmf_if *ifp = brcmf_get_ifp(drvr, 0);
+	struct brcmf_pno_macaddr_le pfn_mac;
+	s32 err;
+
+	brcmf_feat_firmware_capabilities(ifp);
 
-	brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_MCHAN, "mchan");
 	brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_PNO, "pfn");
 	if (drvr->bus_if->wowl_supported)
 		brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_WOWL, "wowl");
-	if (drvr->bus_if->chip != BRCM_CC_43362_CHIP_ID)
-		brcmf_feat_iovar_int_set(ifp, BRCMF_FEAT_MBSS, "mbss", 0);
-	brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_P2P, "p2p");
-
-	if (brcmf_feature_disable) {
+	/* MBSS does not work for 43362 */
+	if (drvr->bus_if->chip == BRCM_CC_43362_CHIP_ID)
+		ifp->drvr->feat_flags &= ~BIT(BRCMF_FEAT_MBSS);
+	brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_RSDB, "rsdb_mode");
+	brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_TDLS, "tdls_enable");
+
+	pfn_mac.version = BRCMF_PFN_MACADDR_CFG_VER;
+	err = brcmf_fil_iovar_data_get(ifp, "pfn_macaddr", &pfn_mac,
+				       sizeof(pfn_mac));
+	if (!err)
+		ifp->drvr->feat_flags |= BIT(BRCMF_FEAT_SCAN_RANDOM_MAC);
+
+	if (drvr->settings->feature_disable) {
 		brcmf_dbg(INFO, "Features: 0x%02x, disable: 0x%02x\n",
-			  ifp->drvr->feat_flags, brcmf_feature_disable);
-		ifp->drvr->feat_flags &= ~brcmf_feature_disable;
+			  ifp->drvr->feat_flags,
+			  drvr->settings->feature_disable);
+		ifp->drvr->feat_flags &= ~drvr->settings->feature_disable;
 	}
 
 	/* set chip related quirks */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/feature.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h
index 6b381f799f22..2e2479d41337 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/feature.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h
@@ -24,13 +24,20 @@
  * PNO: preferred network offload.
  * WOWL: Wake-On-WLAN.
  * P2P: peer-to-peer
+ * RSDB: Real Simultaneous Dual Band
+ * TDLS: Tunneled Direct Link Setup
+ * SCAN_RANDOM_MAC: Random MAC during (net detect) scheduled scan.
  */
 #define BRCMF_FEAT_LIST \
 	BRCMF_FEAT_DEF(MBSS) \
 	BRCMF_FEAT_DEF(MCHAN) \
 	BRCMF_FEAT_DEF(PNO) \
 	BRCMF_FEAT_DEF(WOWL) \
-	BRCMF_FEAT_DEF(P2P)
+	BRCMF_FEAT_DEF(P2P) \
+	BRCMF_FEAT_DEF(RSDB) \
+	BRCMF_FEAT_DEF(TDLS) \
+	BRCMF_FEAT_DEF(SCAN_RANDOM_MAC)
+
 /*
  * Quirks:
  *
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/firmware.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
index 4248f3c80e78..1365c12b78fc 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/firmware.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
@@ -23,15 +23,13 @@
 
 #include "debug.h"
 #include "firmware.h"
+#include "core.h"
+#include "common.h"
 
 #define BRCMF_FW_MAX_NVRAM_SIZE			64000
 #define BRCMF_FW_NVRAM_DEVPATH_LEN		19	/* devpath0=pcie/1/4/ */
 #define BRCMF_FW_NVRAM_PCIEDEV_LEN		10	/* pcie/1/4/ + \0 */
 
-char brcmf_firmware_path[BRCMF_FW_PATH_LEN];
-module_param_string(alternative_fw_path, brcmf_firmware_path,
-		    BRCMF_FW_PATH_LEN, 0440);
-
 enum nvram_parser_state {
 	IDLE,
 	KEY,
@@ -449,8 +447,7 @@ static void brcmf_fw_request_nvram_done(const struct firmware *fw, void *ctx)
 
 	if (raw_nvram)
 		bcm47xx_nvram_release_contents(data);
-	if (fw)
-		release_firmware(fw);
+	release_firmware(fw);
 	if (!nvram && !(fwctx->flags & BRCMF_FW_REQ_NV_OPTIONAL))
 		goto fail;
 
@@ -540,3 +537,45 @@ int brcmf_fw_get_firmwares(struct device *dev, u16 flags,
 					   0);
 }
 
+int brcmf_fw_map_chip_to_name(u32 chip, u32 chiprev,
+			      struct brcmf_firmware_mapping mapping_table[],
+			      u32 table_size, char fw_name[BRCMF_FW_NAME_LEN],
+			      char nvram_name[BRCMF_FW_NAME_LEN])
+{
+	u32 i;
+	char end;
+
+	for (i = 0; i < table_size; i++) {
+		if (mapping_table[i].chipid == chip &&
+		    mapping_table[i].revmask & BIT(chiprev))
+			break;
+	}
+
+	if (i == table_size) {
+		brcmf_err("Unknown chipid %d [%d]\n", chip, chiprev);
+		return -ENODEV;
+	}
+
+	/* check if firmware path is provided by module parameter */
+	if (brcmf_mp_global.firmware_path[0] != '\0') {
+		strlcpy(fw_name, brcmf_mp_global.firmware_path,
+			BRCMF_FW_NAME_LEN);
+		if ((nvram_name) && (mapping_table[i].nvram))
+			strlcpy(nvram_name, brcmf_mp_global.firmware_path,
+				BRCMF_FW_NAME_LEN);
+
+		end = brcmf_mp_global.firmware_path[
+				strlen(brcmf_mp_global.firmware_path) - 1];
+		if (end != '/') {
+			strlcat(fw_name, "/", BRCMF_FW_NAME_LEN);
+			if ((nvram_name) && (mapping_table[i].nvram))
+				strlcat(nvram_name, "/", BRCMF_FW_NAME_LEN);
+		}
+	}
+	strlcat(fw_name, mapping_table[i].fw, BRCMF_FW_NAME_LEN);
+	if ((nvram_name) && (mapping_table[i].nvram))
+		strlcat(nvram_name, mapping_table[i].nvram, BRCMF_FW_NAME_LEN);
+
+	return 0;
+}
+
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/firmware.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h
index 604dd48ab4e0..ef06f57a7a0e 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/firmware.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h
@@ -21,11 +21,51 @@
 #define BRCMF_FW_REQ_FLAGS		0x00F0
 #define  BRCMF_FW_REQ_NV_OPTIONAL	0x0010
 
-#define	BRCMF_FW_PATH_LEN	256
-#define	BRCMF_FW_NAME_LEN	32
+#define	BRCMF_FW_NAME_LEN		320
 
-extern char brcmf_firmware_path[];
+#define BRCMF_FW_DEFAULT_PATH		"brcm/"
 
+/**
+ * struct brcmf_firmware_mapping - Used to map chipid/revmask to firmware
+ *	filename and nvram filename. Each bus type implementation should create
+ *	a table of firmware mappings (using the macros defined below).
+ *
+ * @chipid: ID of chip.
+ * @revmask: bitmask of revisions, e.g. 0x10 means rev 4 only, 0xf means rev 0-3
+ * @fw: name of the firmware file.
+ * @nvram: name of nvram file.
+ */
+struct brcmf_firmware_mapping {
+	u32 chipid;
+	u32 revmask;
+	const char *fw;
+	const char *nvram;
+};
+
+#define BRCMF_FW_NVRAM_DEF(fw_nvram_name, fw, nvram) \
+static const char BRCM_ ## fw_nvram_name ## _FIRMWARE_NAME[] = \
+	BRCMF_FW_DEFAULT_PATH fw; \
+static const char BRCM_ ## fw_nvram_name ## _NVRAM_NAME[] = \
+	BRCMF_FW_DEFAULT_PATH nvram; \
+MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH fw); \
+MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH nvram)
+
+#define BRCMF_FW_DEF(fw_name, fw) \
+static const char BRCM_ ## fw_name ## _FIRMWARE_NAME[] = \
+	BRCMF_FW_DEFAULT_PATH fw; \
+MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH fw) \
+
+#define BRCMF_FW_NVRAM_ENTRY(chipid, mask, name) \
+	{ chipid, mask, \
+	  BRCM_ ## name ## _FIRMWARE_NAME, BRCM_ ## name ## _NVRAM_NAME }
+
+#define BRCMF_FW_ENTRY(chipid, mask, name) \
+	{ chipid, mask, BRCM_ ## name ## _FIRMWARE_NAME, NULL }
+
+int brcmf_fw_map_chip_to_name(u32 chip, u32 chiprev,
+			      struct brcmf_firmware_mapping mapping_table[],
+			      u32 table_size, char fw_name[BRCMF_FW_NAME_LEN],
+			      char nvram_name[BRCMF_FW_NAME_LEN]);
 void brcmf_fw_nvram_free(void *nvram);
 /*
  * Request firmware(s) asynchronously. When the asynchronous request
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/flowring.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c
index 2ca783fa50cf..2ca783fa50cf 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/flowring.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/flowring.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.h
index 95fd1c9675d1..95fd1c9675d1 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/flowring.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.h
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fweh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
index 3878b6f6cfce..7b26fb1b437c 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fweh.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
@@ -182,8 +182,8 @@ static void brcmf_fweh_handle_if_event(struct brcmf_pub *drvr,
 	bool is_p2pdev;
 	int err = 0;
 
-	brcmf_dbg(EVENT, "action: %u idx: %u bsscfg: %u flags: %u role: %u\n",
-		  ifevent->action, ifevent->ifidx, ifevent->bssidx,
+	brcmf_dbg(EVENT, "action: %u ifidx: %u bsscfgidx: %u flags: %u role: %u\n",
+		  ifevent->action, ifevent->ifidx, ifevent->bsscfgidx,
 		  ifevent->flags, ifevent->role);
 
 	/* The P2P Device interface event must not be ignored contrary to what
@@ -204,12 +204,12 @@ static void brcmf_fweh_handle_if_event(struct brcmf_pub *drvr,
 		return;
 	}
 
-	ifp = drvr->iflist[ifevent->bssidx];
+	ifp = drvr->iflist[ifevent->bsscfgidx];
 
 	if (ifevent->action == BRCMF_E_IF_ADD) {
 		brcmf_dbg(EVENT, "adding %s (%pM)\n", emsg->ifname,
 			  emsg->addr);
-		ifp = brcmf_add_if(drvr, ifevent->bssidx, ifevent->ifidx,
+		ifp = brcmf_add_if(drvr, ifevent->bsscfgidx, ifevent->ifidx,
 				   is_p2pdev, emsg->ifname, emsg->addr);
 		if (IS_ERR(ifp))
 			return;
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fweh.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.h
index d9a942842382..5e39e2a9e388 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fweh.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.h
@@ -219,7 +219,7 @@ struct brcmf_if_event {
 	u8 ifidx;
 	u8 action;
 	u8 flags;
-	u8 bssidx;
+	u8 bsscfgidx;
 	u8 role;
 };
 
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwil.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c
index dcfa0bb149ce..f6a2df94dba7 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fwil.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c
@@ -126,7 +126,8 @@ brcmf_fil_cmd_data(struct brcmf_if *ifp, u32 cmd, void *data, u32 len, bool set)
 
 	brcmf_dbg(FIL, "Failed: %s (%d)\n",
 		  brcmf_fil_get_errstr((u32)(-err)), err);
-	return -EBADE;
+
+	return err;
 }
 
 s32
@@ -293,22 +294,22 @@ brcmf_fil_iovar_int_get(struct brcmf_if *ifp, char *name, u32 *data)
 }
 
 static u32
-brcmf_create_bsscfg(s32 bssidx, char *name, char *data, u32 datalen, char *buf,
-		    u32 buflen)
+brcmf_create_bsscfg(s32 bsscfgidx, char *name, char *data, u32 datalen,
+		    char *buf, u32 buflen)
 {
 	const s8 *prefix = "bsscfg:";
 	s8 *p;
 	u32 prefixlen;
 	u32 namelen;
 	u32 iolen;
-	__le32 bssidx_le;
+	__le32 bsscfgidx_le;
 
-	if (bssidx == 0)
+	if (bsscfgidx == 0)
 		return brcmf_create_iovar(name, data, datalen, buf, buflen);
 
 	prefixlen = strlen(prefix);
 	namelen = strlen(name) + 1; /* lengh of iovar  name + null */
-	iolen = prefixlen + namelen + sizeof(bssidx_le) + datalen;
+	iolen = prefixlen + namelen + sizeof(bsscfgidx_le) + datalen;
 
 	if (buflen < iolen) {
 		brcmf_err("buffer is too short\n");
@@ -326,9 +327,9 @@ brcmf_create_bsscfg(s32 bssidx, char *name, char *data, u32 datalen, char *buf,
 	p += namelen;
 
 	/* bss config index as first data */
-	bssidx_le = cpu_to_le32(bssidx);
-	memcpy(p, &bssidx_le, sizeof(bssidx_le));
-	p += sizeof(bssidx_le);
+	bsscfgidx_le = cpu_to_le32(bsscfgidx);
+	memcpy(p, &bsscfgidx_le, sizeof(bsscfgidx_le));
+	p += sizeof(bsscfgidx_le);
 
 	/* parameter buffer follows */
 	if (datalen)
@@ -347,12 +348,12 @@ brcmf_fil_bsscfg_data_set(struct brcmf_if *ifp, char *name,
 
 	mutex_lock(&drvr->proto_block);
 
-	brcmf_dbg(FIL, "ifidx=%d, bssidx=%d, name=%s, len=%d\n", ifp->ifidx,
-		  ifp->bssidx, name, len);
+	brcmf_dbg(FIL, "ifidx=%d, bsscfgidx=%d, name=%s, len=%d\n", ifp->ifidx,
+		  ifp->bsscfgidx, name, len);
 	brcmf_dbg_hex_dump(BRCMF_FIL_ON(), data,
 			   min_t(uint, len, MAX_HEX_DUMP_LEN), "data\n");
 
-	buflen = brcmf_create_bsscfg(ifp->bssidx, name, data, len,
+	buflen = brcmf_create_bsscfg(ifp->bsscfgidx, name, data, len,
 				     drvr->proto_buf, sizeof(drvr->proto_buf));
 	if (buflen) {
 		err = brcmf_fil_cmd_data(ifp, BRCMF_C_SET_VAR, drvr->proto_buf,
@@ -376,7 +377,7 @@ brcmf_fil_bsscfg_data_get(struct brcmf_if *ifp, char *name,
 
 	mutex_lock(&drvr->proto_block);
 
-	buflen = brcmf_create_bsscfg(ifp->bssidx, name, data, len,
+	buflen = brcmf_create_bsscfg(ifp->bsscfgidx, name, data, len,
 				     drvr->proto_buf, sizeof(drvr->proto_buf));
 	if (buflen) {
 		err = brcmf_fil_cmd_data(ifp, BRCMF_C_GET_VAR, drvr->proto_buf,
@@ -387,8 +388,8 @@ brcmf_fil_bsscfg_data_get(struct brcmf_if *ifp, char *name,
 		err = -EPERM;
 		brcmf_err("Creating bsscfg failed\n");
 	}
-	brcmf_dbg(FIL, "ifidx=%d, bssidx=%d, name=%s, len=%d\n", ifp->ifidx,
-		  ifp->bssidx, name, len);
+	brcmf_dbg(FIL, "ifidx=%d, bsscfgidx=%d, name=%s, len=%d\n", ifp->ifidx,
+		  ifp->bsscfgidx, name, len);
 	brcmf_dbg_hex_dump(BRCMF_FIL_ON(), data,
 			   min_t(uint, len, MAX_HEX_DUMP_LEN), "data\n");
 
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwil.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h
index b20fc0f82a48..6b72df17744e 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fwil.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h
@@ -70,6 +70,7 @@
 #define BRCMF_C_SET_WSEC			134
 #define BRCMF_C_GET_PHY_NOISE			135
 #define BRCMF_C_GET_BSS_INFO			136
+#define BRCMF_C_GET_GET_PKTCNTS			137
 #define BRCMF_C_GET_BANDLIST			140
 #define BRCMF_C_SET_SCB_TIMEOUT			158
 #define BRCMF_C_GET_ASSOCLIST			159
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwil_types.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h
index daa427b46712..1afc2ad83b6c 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fwil_types.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h
@@ -110,6 +110,8 @@
 #define BRCMF_WOWL_UNASSOC		(1 << 24)
 /* Wakeup if received matched secured pattern: */
 #define BRCMF_WOWL_SECURE		(1 << 25)
+/* Wakeup on finding preferred network */
+#define BRCMF_WOWL_PFN_FOUND		(1 << 26)
 /* Link Down indication in WoWL mode: */
 #define BRCMF_WOWL_LINKDOWN		(1 << 31)
 
@@ -121,6 +123,17 @@
 
 #define BRCMF_MAX_ASSOCLIST		128
 
+#define BRCMF_TXBF_SU_BFE_CAP		BIT(0)
+#define BRCMF_TXBF_MU_BFE_CAP		BIT(1)
+#define BRCMF_TXBF_SU_BFR_CAP		BIT(0)
+#define BRCMF_TXBF_MU_BFR_CAP		BIT(1)
+
+#define	BRCMF_MAXPMKID			16	/* max # PMKID cache entries */
+
+#define BRCMF_PFN_MACADDR_CFG_VER	1
+#define BRCMF_PFN_MAC_OUI_ONLY		BIT(0)
+#define BRCMF_PFN_SET_MAC_UNASSOC	BIT(1)
+
 /* join preference types for join_pref iovar */
 enum brcmf_join_pref_types {
 	BRCMF_JOIN_PREF_RSSI = 1,
@@ -170,7 +183,7 @@ struct brcmf_fil_af_params_le {
 };
 
 struct brcmf_fil_bss_enable_le {
-	__le32 bsscfg_idx;
+	__le32 bsscfgidx;
 	__le32 enable;
 };
 
@@ -282,14 +295,9 @@ struct brcm_rateset_le {
 	u8 rates[BRCMF_MAXRATES_IN_SET];
 };
 
-struct brcmf_ssid {
-	u32 SSID_len;
-	unsigned char SSID[32];
-};
-
 struct brcmf_ssid_le {
 	__le32 SSID_len;
-	unsigned char SSID[32];
+	unsigned char SSID[IEEE80211_MAX_SSID_LEN];
 };
 
 struct brcmf_scan_params_le {
@@ -634,4 +642,149 @@ struct brcmf_assoclist_le {
 	u8 mac[BRCMF_MAX_ASSOCLIST][ETH_ALEN];
 };
 
+/**
+ * struct brcmf_wowl_wakeind_le - Wakeup indicators
+ *	Note: note both fields contain same information.
+ *
+ * @pci_wakeind: Whether PCI PMECSR PMEStatus bit was set.
+ * @ucode_wakeind: What wakeup-event indication was set by ucode
+ */
+struct brcmf_wowl_wakeind_le {
+	__le32 pci_wakeind;
+	__le32 ucode_wakeind;
+};
+
+/**
+ * struct brcmf_pmksa - PMK Security Association
+ *
+ * @bssid: The AP's BSSID.
+ * @pmkid: he PMK material itself.
+ */
+struct brcmf_pmksa {
+	u8 bssid[ETH_ALEN];
+	u8 pmkid[WLAN_PMKID_LEN];
+};
+
+/**
+ * struct brcmf_pmk_list_le - List of pmksa's.
+ *
+ * @npmk: Number of pmksa's.
+ * @pmk: PMK SA information.
+ */
+struct brcmf_pmk_list_le {
+	__le32 npmk;
+	struct brcmf_pmksa pmk[BRCMF_MAXPMKID];
+};
+
+/**
+ * struct brcmf_pno_param_le - PNO scan configuration parameters
+ *
+ * @version: PNO parameters version.
+ * @scan_freq: scan frequency.
+ * @lost_network_timeout: #sec. to declare discovered network as lost.
+ * @flags: Bit field to control features of PFN such as sort criteria auto
+ *	enable switch and background scan.
+ * @rssi_margin: Margin to avoid jitter for choosing a PFN based on RSSI sort
+ *	criteria.
+ * @bestn: number of best networks in each scan.
+ * @mscan: number of scans recorded.
+ * @repeat: minimum number of scan intervals before scan frequency changes
+ *	in adaptive scan.
+ * @exp: exponent of 2 for maximum scan interval.
+ * @slow_freq: slow scan period.
+ */
+struct brcmf_pno_param_le {
+	__le32 version;
+	__le32 scan_freq;
+	__le32 lost_network_timeout;
+	__le16 flags;
+	__le16 rssi_margin;
+	u8 bestn;
+	u8 mscan;
+	u8 repeat;
+	u8 exp;
+	__le32 slow_freq;
+};
+
+/**
+ * struct brcmf_pno_net_param_le - scan parameters per preferred network.
+ *
+ * @ssid: ssid name and its length.
+ * @flags: bit2: hidden.
+ * @infra: BSS vs IBSS.
+ * @auth: Open vs Closed.
+ * @wpa_auth: WPA type.
+ * @wsec: wsec value.
+ */
+struct brcmf_pno_net_param_le {
+	struct brcmf_ssid_le ssid;
+	__le32 flags;
+	__le32 infra;
+	__le32 auth;
+	__le32 wpa_auth;
+	__le32 wsec;
+};
+
+/**
+ * struct brcmf_pno_net_info_le - information per found network.
+ *
+ * @bssid: BSS network identifier.
+ * @channel: channel number only.
+ * @SSID_len: length of ssid.
+ * @SSID: ssid characters.
+ * @RSSI: receive signal strength (in dBm).
+ * @timestamp: age in seconds.
+ */
+struct brcmf_pno_net_info_le {
+	u8 bssid[ETH_ALEN];
+	u8 channel;
+	u8 SSID_len;
+	u8 SSID[32];
+	__le16	RSSI;
+	__le16	timestamp;
+};
+
+/**
+ * struct brcmf_pno_scanresults_le - result returned in PNO NET FOUND event.
+ *
+ * @version: PNO version identifier.
+ * @status: indicates completion status of PNO scan.
+ * @count: amount of brcmf_pno_net_info_le entries appended.
+ */
+struct brcmf_pno_scanresults_le {
+	__le32 version;
+	__le32 status;
+	__le32 count;
+};
+
+/**
+ * struct brcmf_pno_macaddr_le - to configure PNO macaddr randomization.
+ *
+ * @version: PNO version identifier.
+ * @flags: Flags defining how mac addrss should be used.
+ * @mac: MAC address.
+ */
+struct brcmf_pno_macaddr_le {
+	u8 version;
+	u8 flags;
+	u8 mac[ETH_ALEN];
+};
+
+/**
+ * struct brcmf_pktcnt_le - packet counters.
+ *
+ * @rx_good_pkt: packets (MSDUs & MMPDUs) received from this station
+ * @rx_bad_pkt: failed rx packets
+ * @tx_good_pkt: packets (MSDUs & MMPDUs) transmitted to this station
+ * @tx_bad_pkt: failed tx packets
+ * @rx_ocast_good_pkt: unicast packets destined for others
+ */
+struct brcmf_pktcnt_le {
+	__le32 rx_good_pkt;
+	__le32 rx_bad_pkt;
+	__le32 tx_good_pkt;
+	__le32 tx_bad_pkt;
+	__le32 rx_ocast_good_pkt;
+};
+
 #endif /* FWIL_TYPES_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c
index 086cac3f86d6..f82c9ab5480b 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c
@@ -36,6 +36,7 @@
 #include "p2p.h"
 #include "cfg80211.h"
 #include "proto.h"
+#include "common.h"
 
 /**
  * DOC: Firmware Signalling
@@ -521,10 +522,6 @@ static const int brcmf_fws_prio2fifo[] = {
 	BRCMF_FWS_FIFO_AC_VO
 };
 
-static int fcmode;
-module_param(fcmode, int, S_IRUSR);
-MODULE_PARM_DESC(fcmode, "mode of firmware signalled flow control");
-
 #define BRCMF_FWS_TLV_DEF(name, id, len) \
 	case BRCMF_FWS_TYPE_ ## name: \
 		return len;
@@ -719,7 +716,7 @@ static void brcmf_fws_macdesc_init(struct brcmf_fws_mac_descriptor *desc,
 	desc->state = BRCMF_FWS_STATE_OPEN;
 	desc->requested_credit = 0;
 	desc->requested_packet = 0;
-	/* depending on use may need ifp->bssidx instead */
+	/* depending on use may need ifp->bsscfgidx instead */
 	desc->interface_id = ifidx;
 	desc->ac_bitmap = 0xff; /* update this when handling APSD */
 	if (addr)
@@ -1609,10 +1606,11 @@ static int brcmf_fws_notify_bcmc_credit_support(struct brcmf_if *ifp,
 {
 	struct brcmf_fws_info *fws = ifp->drvr->fws;
 
-	brcmf_fws_lock(fws);
-	if (fws)
+	if (fws) {
+		brcmf_fws_lock(fws);
 		fws->bcmc_credit_check = true;
-	brcmf_fws_unlock(fws);
+		brcmf_fws_unlock(fws);
+	}
 	return 0;
 }
 
@@ -1938,7 +1936,7 @@ void brcmf_fws_reset_interface(struct brcmf_if *ifp)
 {
 	struct brcmf_fws_mac_descriptor *entry = ifp->fws_desc;
 
-	brcmf_dbg(TRACE, "enter: idx=%d\n", ifp->bssidx);
+	brcmf_dbg(TRACE, "enter: bsscfgidx=%d\n", ifp->bsscfgidx);
 	if (!entry)
 		return;
 
@@ -2133,10 +2131,10 @@ int brcmf_fws_init(struct brcmf_pub *drvr)
 
 	/* set linkage back */
 	fws->drvr = drvr;
-	fws->fcmode = fcmode;
+	fws->fcmode = drvr->settings->fcmode;
 
 	if ((drvr->bus_if->always_use_fws_queue == false) &&
-	    (fcmode == BRCMF_FWS_FCMODE_NONE)) {
+	    (fws->fcmode == BRCMF_FWS_FCMODE_NONE)) {
 		fws->avoid_queueing = true;
 		brcmf_dbg(INFO, "FWS queueing will be avoided\n");
 		return 0;
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.h
index a36bac17eafd..a36bac17eafd 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.h
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c
index 44e618f9d890..c2bdb91746cf 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c
@@ -34,7 +34,7 @@
 #include "tracepoint.h"
 
 
-#define MSGBUF_IOCTL_RESP_TIMEOUT		2000
+#define MSGBUF_IOCTL_RESP_TIMEOUT		msecs_to_jiffies(2000)
 
 #define MSGBUF_TYPE_GEN_STATUS			0x1
 #define MSGBUF_TYPE_RING_STATUS			0x2
@@ -466,15 +466,14 @@ static int brcmf_msgbuf_ioctl_resp_wait(struct brcmf_msgbuf *msgbuf)
 {
 	return wait_event_timeout(msgbuf->ioctl_resp_wait,
 				  msgbuf->ctl_completed,
-				  msecs_to_jiffies(MSGBUF_IOCTL_RESP_TIMEOUT));
+				  MSGBUF_IOCTL_RESP_TIMEOUT);
 }
 
 
 static void brcmf_msgbuf_ioctl_resp_wake(struct brcmf_msgbuf *msgbuf)
 {
 	msgbuf->ctl_completed = true;
-	if (waitqueue_active(&msgbuf->ioctl_resp_wait))
-		wake_up(&msgbuf->ioctl_resp_wait);
+	wake_up(&msgbuf->ioctl_resp_wait);
 }
 
 
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h
index 3d513e407e3d..3d513e407e3d 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/of.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c
index 03f35e0c52ca..03f35e0c52ca 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/of.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/of.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.h
index 5f7c3550deda..5f7c3550deda 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/of.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.h
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
index d224b3dd72ed..821b6494f9d1 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
@@ -71,10 +71,10 @@
 #define P2P_AF_MED_DWELL_TIME		400
 #define P2P_AF_LONG_DWELL_TIME		1000
 #define P2P_AF_TX_MAX_RETRY		1
-#define P2P_AF_MAX_WAIT_TIME		2000
+#define P2P_AF_MAX_WAIT_TIME		msecs_to_jiffies(2000)
 #define P2P_INVALID_CHANNEL		-1
 #define P2P_CHANNEL_SYNC_RETRY		5
-#define P2P_AF_FRM_SCAN_MAX_WAIT	1500
+#define P2P_AF_FRM_SCAN_MAX_WAIT	msecs_to_jiffies(1500)
 #define P2P_DEFAULT_SLEEP_TIME_VSDB	200
 
 /* WiFi P2P Public Action Frame OUI Subtypes */
@@ -102,6 +102,7 @@
 #define P2PSD_ACTION_ID_GAS_CREQ	0x0c	/* GAS Comback Request AF */
 #define P2PSD_ACTION_ID_GAS_CRESP	0x0d	/* GAS Comback Response AF */
 
+#define BRCMF_P2P_DISABLE_TIMEOUT	msecs_to_jiffies(500)
 /**
  * struct brcmf_p2p_disc_st_le - set discovery state in firmware.
  *
@@ -625,11 +626,10 @@ exit:
  * @num_chans: number of channels to scan.
  * @chanspecs: channel parameters for @num_chans channels.
  * @search_state: P2P discover state to use.
- * @action: scan action to pass to firmware.
  * @bss_type: type of P2P bss.
  */
 static s32 brcmf_p2p_escan(struct brcmf_p2p_info *p2p, u32 num_chans,
-			   u16 chanspecs[], s32 search_state, u16 action,
+			   u16 chanspecs[], s32 search_state,
 			   enum p2p_bss_type bss_type)
 {
 	s32 ret = 0;
@@ -642,7 +642,6 @@ static s32 brcmf_p2p_escan(struct brcmf_p2p_info *p2p, u32 num_chans,
 	struct brcmf_cfg80211_vif *vif;
 	struct brcmf_p2p_scan_le *p2p_params;
 	struct brcmf_scan_params_le *sparams;
-	struct brcmf_ssid ssid;
 
 	memsize += num_chans * sizeof(__le16);
 	memblk = kzalloc(memsize, GFP_KERNEL);
@@ -655,16 +654,16 @@ static s32 brcmf_p2p_escan(struct brcmf_p2p_info *p2p, u32 num_chans,
 		ret = -EINVAL;
 		goto exit;
 	}
+	p2p_params = (struct brcmf_p2p_scan_le *)memblk;
+	sparams = &p2p_params->eparams.params_le;
 
 	switch (search_state) {
 	case WL_P2P_DISC_ST_SEARCH:
 		/*
 		 * If we in SEARCH STATE, we don't need to set SSID explictly
-		 * because dongle use P2P WILDCARD internally by default
+		 * because dongle use P2P WILDCARD internally by default, use
+		 * null ssid, which it is already due to kzalloc.
 		 */
-		/* use null ssid */
-		ssid.SSID_len = 0;
-		memset(ssid.SSID, 0, sizeof(ssid.SSID));
 		break;
 	case WL_P2P_DISC_ST_SCAN:
 		/*
@@ -673,8 +672,10 @@ static s32 brcmf_p2p_escan(struct brcmf_p2p_info *p2p, u32 num_chans,
 		 * P2P WILDCARD because we just do broadcast scan unless
 		 * setting SSID.
 		 */
-		ssid.SSID_len = BRCMF_P2P_WILDCARD_SSID_LEN;
-		memcpy(ssid.SSID, BRCMF_P2P_WILDCARD_SSID, ssid.SSID_len);
+		sparams->ssid_le.SSID_len =
+				cpu_to_le32(BRCMF_P2P_WILDCARD_SSID_LEN);
+		memcpy(sparams->ssid_le.SSID, BRCMF_P2P_WILDCARD_SSID,
+		       BRCMF_P2P_WILDCARD_SSID_LEN);
 		break;
 	default:
 		brcmf_err(" invalid search state %d\n", search_state);
@@ -687,11 +688,9 @@ static s32 brcmf_p2p_escan(struct brcmf_p2p_info *p2p, u32 num_chans,
 	/*
 	 * set p2p scan parameters.
 	 */
-	p2p_params = (struct brcmf_p2p_scan_le *)memblk;
 	p2p_params->type = 'E';
 
 	/* determine the scan engine parameters */
-	sparams = &p2p_params->eparams.params_le;
 	sparams->bss_type = DOT11_BSSTYPE_ANY;
 	if (p2p->cfg->active_scan)
 		sparams->scan_type = 0;
@@ -699,9 +698,6 @@ static s32 brcmf_p2p_escan(struct brcmf_p2p_info *p2p, u32 num_chans,
 		sparams->scan_type = 1;
 
 	eth_broadcast_addr(sparams->bssid);
-	if (ssid.SSID_len)
-		memcpy(sparams->ssid_le.SSID, ssid.SSID, ssid.SSID_len);
-	sparams->ssid_le.SSID_len = cpu_to_le32(ssid.SSID_len);
 	sparams->home_time = cpu_to_le32(P2PAPI_SCAN_HOME_TIME_MS);
 
 	/*
@@ -742,7 +738,7 @@ static s32 brcmf_p2p_escan(struct brcmf_p2p_info *p2p, u32 num_chans,
 
 	/* set the escan specific parameters */
 	p2p_params->eparams.version = cpu_to_le32(BRCMF_ESCAN_REQ_VERSION);
-	p2p_params->eparams.action =  cpu_to_le16(action);
+	p2p_params->eparams.action =  cpu_to_le16(WL_ESCAN_ACTION_START);
 	p2p_params->eparams.sync_id = cpu_to_le16(0x1234);
 	/* perform p2p scan on primary device */
 	ret = brcmf_fil_bsscfg_data_set(vif->ifp, "p2p_scan", memblk, memsize);
@@ -766,8 +762,7 @@ exit:
  */
 static s32 brcmf_p2p_run_escan(struct brcmf_cfg80211_info *cfg,
 			       struct brcmf_if *ifp,
-			       struct cfg80211_scan_request *request,
-			       u16 action)
+			       struct cfg80211_scan_request *request)
 {
 	struct brcmf_p2p_info *p2p = &cfg->p2p;
 	s32 err = 0;
@@ -827,7 +822,7 @@ static s32 brcmf_p2p_run_escan(struct brcmf_cfg80211_info *cfg,
 			num_nodfs++;
 		}
 		err = brcmf_p2p_escan(p2p, num_nodfs, chanspecs, search_state,
-				      action, P2PAPI_BSSCFG_DEVICE);
+				      P2PAPI_BSSCFG_DEVICE);
 		kfree(chanspecs);
 	}
 exit:
@@ -1096,8 +1091,7 @@ static s32 brcmf_p2p_act_frm_search(struct brcmf_p2p_info *p2p, u16 channel)
 		default_chan_list[2] = ch.chspec;
 	}
 	err = brcmf_p2p_escan(p2p, channel_cnt, default_chan_list,
-			      WL_P2P_DISC_ST_SEARCH, WL_ESCAN_ACTION_START,
-			      P2PAPI_BSSCFG_DEVICE);
+			      WL_P2P_DISC_ST_SEARCH, P2PAPI_BSSCFG_DEVICE);
 	kfree(default_chan_list);
 exit:
 	return err;
@@ -1521,7 +1515,7 @@ static s32 brcmf_p2p_tx_action_frame(struct brcmf_p2p_info *p2p,
 	p2p->af_tx_sent_jiffies = jiffies;
 
 	timeout = wait_for_completion_timeout(&p2p->send_af_done,
-					msecs_to_jiffies(P2P_AF_MAX_WAIT_TIME));
+					      P2P_AF_MAX_WAIT_TIME);
 
 	if (test_bit(BRCMF_P2P_STATUS_ACTION_TX_COMPLETED, &p2p->status)) {
 		brcmf_dbg(TRACE, "TX action frame operation is success\n");
@@ -1995,7 +1989,7 @@ int brcmf_p2p_ifchange(struct brcmf_cfg80211_info *cfg,
 		return err;
 	}
 	err = brcmf_cfg80211_wait_vif_event_timeout(cfg, BRCMF_E_IF_CHANGE,
-						    msecs_to_jiffies(1500));
+						    BRCMF_VIF_EVENT_TIMEOUT);
 	brcmf_cfg80211_arm_vif_event(cfg, NULL);
 	if (!err)  {
 		brcmf_err("No BRCMF_E_IF_CHANGE event received\n");
@@ -2067,7 +2061,7 @@ static struct wireless_dev *brcmf_p2p_create_p2pdev(struct brcmf_p2p_info *p2p,
 	struct brcmf_if *p2p_ifp;
 	struct brcmf_if *pri_ifp;
 	int err;
-	u32 bssidx;
+	u32 bsscfgidx;
 
 	if (p2p->bss_idx[P2PAPI_BSSCFG_DEVICE].vif)
 		return ERR_PTR(-ENOSPC);
@@ -2097,7 +2091,7 @@ static struct wireless_dev *brcmf_p2p_create_p2pdev(struct brcmf_p2p_info *p2p,
 
 	/* wait for firmware event */
 	err = brcmf_cfg80211_wait_vif_event_timeout(p2p->cfg, BRCMF_E_IF_ADD,
-						    msecs_to_jiffies(1500));
+						    BRCMF_VIF_EVENT_TIMEOUT);
 	brcmf_cfg80211_arm_vif_event(p2p->cfg, NULL);
 	brcmf_fweh_p2pdev_setup(pri_ifp, false);
 	if (!err) {
@@ -2113,13 +2107,13 @@ static struct wireless_dev *brcmf_p2p_create_p2pdev(struct brcmf_p2p_info *p2p,
 	memcpy(&p2p_vif->wdev.address, p2p->dev_addr, sizeof(p2p->dev_addr));
 
 	/* verify bsscfg index for P2P discovery */
-	err = brcmf_fil_iovar_int_get(pri_ifp, "p2p_dev", &bssidx);
+	err = brcmf_fil_iovar_int_get(pri_ifp, "p2p_dev", &bsscfgidx);
 	if (err < 0) {
 		brcmf_err("retrieving discover bsscfg index failed\n");
 		goto fail;
 	}
 
-	WARN_ON(p2p_ifp->bssidx != bssidx);
+	WARN_ON(p2p_ifp->bsscfgidx != bsscfgidx);
 
 	init_completion(&p2p->send_af_done);
 	INIT_WORK(&p2p->afx_hdl.afx_work, brcmf_p2p_afx_handler);
@@ -2187,7 +2181,7 @@ struct wireless_dev *brcmf_p2p_add_vif(struct wiphy *wiphy, const char *name,
 
 	/* wait for firmware event */
 	err = brcmf_cfg80211_wait_vif_event_timeout(cfg, BRCMF_E_IF_ADD,
-						    msecs_to_jiffies(1500));
+						    BRCMF_VIF_EVENT_TIMEOUT);
 	brcmf_cfg80211_arm_vif_event(cfg, NULL);
 	if (!err) {
 		brcmf_err("timeout occurred\n");
@@ -2237,7 +2231,6 @@ int brcmf_p2p_del_vif(struct wiphy *wiphy, struct wireless_dev *wdev)
 	struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy);
 	struct brcmf_p2p_info *p2p = &cfg->p2p;
 	struct brcmf_cfg80211_vif *vif;
-	unsigned long jiffie_timeout = msecs_to_jiffies(1500);
 	bool wait_for_disable = false;
 	int err;
 
@@ -2270,7 +2263,7 @@ int brcmf_p2p_del_vif(struct wiphy *wiphy, struct wireless_dev *wdev)
 
 	if (wait_for_disable)
 		wait_for_completion_timeout(&cfg->vif_disabled,
-					    msecs_to_jiffies(500));
+					    BRCMF_P2P_DISABLE_TIMEOUT);
 
 	err = 0;
 	if (vif->wdev.iftype != NL80211_IFTYPE_P2P_DEVICE) {
@@ -2280,7 +2273,7 @@ int brcmf_p2p_del_vif(struct wiphy *wiphy, struct wireless_dev *wdev)
 	if (!err) {
 		/* wait for firmware event */
 		err = brcmf_cfg80211_wait_vif_event_timeout(cfg, BRCMF_E_IF_DEL,
-							    jiffie_timeout);
+							BRCMF_VIF_EVENT_TIMEOUT);
 		if (!err)
 			err = -EIO;
 		else
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/p2p.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.h
index 5d49059021a9..a3bd18c2360b 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/p2p.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.h
@@ -112,7 +112,6 @@ struct afx_hdl {
  * @int_addr: P2P interface address.
  * @bss_idx: informate for P2P bss types.
  * @listen_timer: timer for @WL_P2P_DISC_ST_LISTEN discover state.
- * @ssid: ssid for P2P GO.
  * @listen_channel: channel for @WL_P2P_DISC_ST_LISTEN discover state.
  * @remain_on_channel: contains copy of struct used by cfg80211.
  * @remain_on_channel_cookie: cookie counter for remain on channel cmd
@@ -133,7 +132,6 @@ struct brcmf_p2p_info {
 	u8 int_addr[ETH_ALEN];
 	struct p2p_bss bss_idx[P2PAPI_BSSCFG_MAX];
 	struct timer_list listen_timer;
-	struct brcmf_ssid ssid;
 	u8 listen_channel;
 	struct ieee80211_channel remain_on_channel;
 	u32 remain_on_channel_cookie;
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
index 83d804221715..0480b70e3eb8 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/pcie.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
@@ -44,23 +44,31 @@ enum brcmf_pcie_state {
 	BRCMFMAC_PCIE_STATE_UP
 };
 
-
-#define BRCMF_PCIE_43602_FW_NAME		"brcm/brcmfmac43602-pcie.bin"
-#define BRCMF_PCIE_43602_NVRAM_NAME		"brcm/brcmfmac43602-pcie.txt"
-#define BRCMF_PCIE_4350_FW_NAME			"brcm/brcmfmac4350-pcie.bin"
-#define BRCMF_PCIE_4350_NVRAM_NAME		"brcm/brcmfmac4350-pcie.txt"
-#define BRCMF_PCIE_4356_FW_NAME			"brcm/brcmfmac4356-pcie.bin"
-#define BRCMF_PCIE_4356_NVRAM_NAME		"brcm/brcmfmac4356-pcie.txt"
-#define BRCMF_PCIE_43570_FW_NAME		"brcm/brcmfmac43570-pcie.bin"
-#define BRCMF_PCIE_43570_NVRAM_NAME		"brcm/brcmfmac43570-pcie.txt"
-#define BRCMF_PCIE_4358_FW_NAME			"brcm/brcmfmac4358-pcie.bin"
-#define BRCMF_PCIE_4358_NVRAM_NAME		"brcm/brcmfmac4358-pcie.txt"
-#define BRCMF_PCIE_4365_FW_NAME			"brcm/brcmfmac4365b-pcie.bin"
-#define BRCMF_PCIE_4365_NVRAM_NAME		"brcm/brcmfmac4365b-pcie.txt"
-#define BRCMF_PCIE_4366_FW_NAME			"brcm/brcmfmac4366b-pcie.bin"
-#define BRCMF_PCIE_4366_NVRAM_NAME		"brcm/brcmfmac4366b-pcie.txt"
-#define BRCMF_PCIE_4371_FW_NAME			"brcm/brcmfmac4371-pcie.bin"
-#define BRCMF_PCIE_4371_NVRAM_NAME		"brcm/brcmfmac4371-pcie.txt"
+BRCMF_FW_NVRAM_DEF(43602, "brcmfmac43602-pcie.bin", "brcmfmac43602-pcie.txt");
+BRCMF_FW_NVRAM_DEF(4350, "brcmfmac4350-pcie.bin", "brcmfmac4350-pcie.txt");
+BRCMF_FW_NVRAM_DEF(4350C, "brcmfmac4350c2-pcie.bin", "brcmfmac4350c2-pcie.txt");
+BRCMF_FW_NVRAM_DEF(4356, "brcmfmac4356-pcie.bin", "brcmfmac4356-pcie.txt");
+BRCMF_FW_NVRAM_DEF(43570, "brcmfmac43570-pcie.bin", "brcmfmac43570-pcie.txt");
+BRCMF_FW_NVRAM_DEF(4358, "brcmfmac4358-pcie.bin", "brcmfmac4358-pcie.txt");
+BRCMF_FW_NVRAM_DEF(4359, "brcmfmac4359-pcie.bin", "brcmfmac4359-pcie.txt");
+BRCMF_FW_NVRAM_DEF(4365B, "brcmfmac4365b-pcie.bin", "brcmfmac4365b-pcie.txt");
+BRCMF_FW_NVRAM_DEF(4366B, "brcmfmac4366b-pcie.bin", "brcmfmac4366b-pcie.txt");
+BRCMF_FW_NVRAM_DEF(4371, "brcmfmac4371-pcie.bin", "brcmfmac4371-pcie.txt");
+
+static struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = {
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43602_CHIP_ID, 0xFFFFFFFF, 43602),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4350_CHIP_ID, 0x000000FF, 4350C),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4350_CHIP_ID, 0xFFFFFF00, 4350),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4356_CHIP_ID, 0xFFFFFFFF, 4356),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43567_CHIP_ID, 0xFFFFFFFF, 43570),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43569_CHIP_ID, 0xFFFFFFFF, 43570),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43570_CHIP_ID, 0xFFFFFFFF, 43570),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4358_CHIP_ID, 0xFFFFFFFF, 4358),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4359_CHIP_ID, 0xFFFFFFFF, 4359),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4365_CHIP_ID, 0xFFFFFFFF, 4365B),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4366_CHIP_ID, 0xFFFFFFFF, 4366B),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4371_CHIP_ID, 0xFFFFFFFF, 4371),
+};
 
 #define BRCMF_PCIE_FW_UP_TIMEOUT		2000 /* msec */
 
@@ -183,7 +191,7 @@ enum brcmf_pcie_state {
 #define BRCMF_H2D_HOST_D0_INFORM_IN_USE		0x00000008
 #define BRCMF_H2D_HOST_D0_INFORM		0x00000010
 
-#define BRCMF_PCIE_MBDATA_TIMEOUT		2000
+#define BRCMF_PCIE_MBDATA_TIMEOUT		msecs_to_jiffies(2000)
 
 #define BRCMF_PCIE_CFGREG_STATUS_CMD		0x4
 #define BRCMF_PCIE_CFGREG_PM_CSR		0x4C
@@ -200,24 +208,6 @@ enum brcmf_pcie_state {
 #define BRCMF_PCIE_LINK_STATUS_CTRL_ASPM_ENAB	3
 
 
-MODULE_FIRMWARE(BRCMF_PCIE_43602_FW_NAME);
-MODULE_FIRMWARE(BRCMF_PCIE_43602_NVRAM_NAME);
-MODULE_FIRMWARE(BRCMF_PCIE_4350_FW_NAME);
-MODULE_FIRMWARE(BRCMF_PCIE_4350_NVRAM_NAME);
-MODULE_FIRMWARE(BRCMF_PCIE_4356_FW_NAME);
-MODULE_FIRMWARE(BRCMF_PCIE_4356_NVRAM_NAME);
-MODULE_FIRMWARE(BRCMF_PCIE_43570_FW_NAME);
-MODULE_FIRMWARE(BRCMF_PCIE_43570_NVRAM_NAME);
-MODULE_FIRMWARE(BRCMF_PCIE_4358_FW_NAME);
-MODULE_FIRMWARE(BRCMF_PCIE_4358_NVRAM_NAME);
-MODULE_FIRMWARE(BRCMF_PCIE_4365_FW_NAME);
-MODULE_FIRMWARE(BRCMF_PCIE_4365_NVRAM_NAME);
-MODULE_FIRMWARE(BRCMF_PCIE_4366_FW_NAME);
-MODULE_FIRMWARE(BRCMF_PCIE_4366_NVRAM_NAME);
-MODULE_FIRMWARE(BRCMF_PCIE_4371_FW_NAME);
-MODULE_FIRMWARE(BRCMF_PCIE_4371_NVRAM_NAME);
-
-
 struct brcmf_pcie_console {
 	u32 base_addr;
 	u32 buf_addr;
@@ -253,10 +243,9 @@ struct brcmf_pcie_core_info {
 struct brcmf_pciedev_info {
 	enum brcmf_pcie_state state;
 	bool in_irq;
-	bool irq_requested;
 	struct pci_dev *pdev;
-	char fw_name[BRCMF_FW_PATH_LEN + BRCMF_FW_NAME_LEN];
-	char nvram_name[BRCMF_FW_PATH_LEN + BRCMF_FW_NAME_LEN];
+	char fw_name[BRCMF_FW_NAME_LEN];
+	char nvram_name[BRCMF_FW_NAME_LEN];
 	void __iomem *regs;
 	void __iomem *tcm;
 	u32 tcm_size;
@@ -622,7 +611,9 @@ static int brcmf_pcie_exit_download_state(struct brcmf_pciedev_info *devinfo,
 		brcmf_chip_resetcore(core, 0, 0, 0);
 	}
 
-	return !brcmf_chip_set_active(devinfo->ci, resetintr);
+	if (!brcmf_chip_set_active(devinfo->ci, resetintr))
+		return -EINVAL;
+	return 0;
 }
 
 
@@ -885,7 +876,6 @@ static int brcmf_pcie_request_irq(struct brcmf_pciedev_info *devinfo)
 
 	brcmf_dbg(PCIE, "Enter\n");
 	/* is it a v1 or v2 implementation */
-	devinfo->irq_requested = false;
 	pci_enable_msi(pdev);
 	if (devinfo->generic_corerev == BRCMF_PCIE_GENREV1) {
 		if (request_threaded_irq(pdev->irq,
@@ -908,7 +898,6 @@ static int brcmf_pcie_request_irq(struct brcmf_pciedev_info *devinfo)
 			return -EIO;
 		}
 	}
-	devinfo->irq_requested = true;
 	devinfo->irq_allocated = true;
 	return 0;
 }
@@ -926,9 +915,6 @@ static void brcmf_pcie_release_irq(struct brcmf_pciedev_info *devinfo)
 	pdev = devinfo->pdev;
 
 	brcmf_pcie_intr_disable(devinfo);
-	if (!devinfo->irq_requested)
-		return;
-	devinfo->irq_requested = false;
 	free_irq(pdev->irq, devinfo);
 	pci_disable_msi(pdev);
 
@@ -1390,10 +1376,6 @@ static void brcmf_pcie_wowl_config(struct device *dev, bool enabled)
 
 	brcmf_dbg(PCIE, "Configuring WOWL, enabled=%d\n", enabled);
 	devinfo->wowl_enabled = enabled;
-	if (enabled)
-		device_set_wakeup_enable(&devinfo->pdev->dev, true);
-	else
-		device_set_wakeup_enable(&devinfo->pdev->dev, false);
 }
 
 
@@ -1419,7 +1401,7 @@ static int brcmf_pcie_get_memdump(struct device *dev, void *data, size_t len)
 }
 
 
-static struct brcmf_bus_ops brcmf_pcie_bus_ops = {
+static const struct brcmf_bus_ops brcmf_pcie_bus_ops = {
 	.txdata = brcmf_pcie_tx,
 	.stop = brcmf_pcie_down,
 	.txctl = brcmf_pcie_tx_ctlpkt,
@@ -1484,80 +1466,6 @@ brcmf_pcie_init_share_ram_info(struct brcmf_pciedev_info *devinfo,
 }
 
 
-static int brcmf_pcie_get_fwnames(struct brcmf_pciedev_info *devinfo)
-{
-	char *fw_name;
-	char *nvram_name;
-	uint fw_len, nv_len;
-	char end;
-
-	brcmf_dbg(PCIE, "Enter, chip 0x%04x chiprev %d\n", devinfo->ci->chip,
-		  devinfo->ci->chiprev);
-
-	switch (devinfo->ci->chip) {
-	case BRCM_CC_43602_CHIP_ID:
-		fw_name = BRCMF_PCIE_43602_FW_NAME;
-		nvram_name = BRCMF_PCIE_43602_NVRAM_NAME;
-		break;
-	case BRCM_CC_4350_CHIP_ID:
-		fw_name = BRCMF_PCIE_4350_FW_NAME;
-		nvram_name = BRCMF_PCIE_4350_NVRAM_NAME;
-		break;
-	case BRCM_CC_4356_CHIP_ID:
-		fw_name = BRCMF_PCIE_4356_FW_NAME;
-		nvram_name = BRCMF_PCIE_4356_NVRAM_NAME;
-		break;
-	case BRCM_CC_43567_CHIP_ID:
-	case BRCM_CC_43569_CHIP_ID:
-	case BRCM_CC_43570_CHIP_ID:
-		fw_name = BRCMF_PCIE_43570_FW_NAME;
-		nvram_name = BRCMF_PCIE_43570_NVRAM_NAME;
-		break;
-	case BRCM_CC_4358_CHIP_ID:
-		fw_name = BRCMF_PCIE_4358_FW_NAME;
-		nvram_name = BRCMF_PCIE_4358_NVRAM_NAME;
-		break;
-	case BRCM_CC_4365_CHIP_ID:
-		fw_name = BRCMF_PCIE_4365_FW_NAME;
-		nvram_name = BRCMF_PCIE_4365_NVRAM_NAME;
-		break;
-	case BRCM_CC_4366_CHIP_ID:
-		fw_name = BRCMF_PCIE_4366_FW_NAME;
-		nvram_name = BRCMF_PCIE_4366_NVRAM_NAME;
-		break;
-	case BRCM_CC_4371_CHIP_ID:
-		fw_name = BRCMF_PCIE_4371_FW_NAME;
-		nvram_name = BRCMF_PCIE_4371_NVRAM_NAME;
-		break;
-	default:
-		brcmf_err("Unsupported chip 0x%04x\n", devinfo->ci->chip);
-		return -ENODEV;
-	}
-
-	fw_len = sizeof(devinfo->fw_name) - 1;
-	nv_len = sizeof(devinfo->nvram_name) - 1;
-	/* check if firmware path is provided by module parameter */
-	if (brcmf_firmware_path[0] != '\0') {
-		strncpy(devinfo->fw_name, brcmf_firmware_path, fw_len);
-		strncpy(devinfo->nvram_name, brcmf_firmware_path, nv_len);
-		fw_len -= strlen(devinfo->fw_name);
-		nv_len -= strlen(devinfo->nvram_name);
-
-		end = brcmf_firmware_path[strlen(brcmf_firmware_path) - 1];
-		if (end != '/') {
-			strncat(devinfo->fw_name, "/", fw_len);
-			strncat(devinfo->nvram_name, "/", nv_len);
-			fw_len--;
-			nv_len--;
-		}
-	}
-	strncat(devinfo->fw_name, fw_name, fw_len);
-	strncat(devinfo->nvram_name, nvram_name, nv_len);
-
-	return 0;
-}
-
-
 static int brcmf_pcie_download_fw_nvram(struct brcmf_pciedev_info *devinfo,
 					const struct firmware *fw, void *nvram,
 					u32 nvram_len)
@@ -1893,7 +1801,10 @@ brcmf_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	bus->wowl_supported = pci_pme_capable(pdev, PCI_D3hot);
 	dev_set_drvdata(&pdev->dev, bus);
 
-	ret = brcmf_pcie_get_fwnames(devinfo);
+	ret = brcmf_fw_map_chip_to_name(devinfo->ci->chip, devinfo->ci->chiprev,
+					brcmf_pcie_fwnames,
+					ARRAY_SIZE(brcmf_pcie_fwnames),
+					devinfo->fw_name, devinfo->nvram_name);
 	if (ret)
 		goto fail_bus;
 
@@ -1959,15 +1870,14 @@ brcmf_pcie_remove(struct pci_dev *pdev)
 #ifdef CONFIG_PM
 
 
-static int brcmf_pcie_suspend(struct pci_dev *pdev, pm_message_t state)
+static int brcmf_pcie_pm_enter_D3(struct device *dev)
 {
 	struct brcmf_pciedev_info *devinfo;
 	struct brcmf_bus *bus;
-	int err;
 
-	brcmf_dbg(PCIE, "Enter, state=%d, pdev=%p\n", state.event, pdev);
+	brcmf_dbg(PCIE, "Enter\n");
 
-	bus = dev_get_drvdata(&pdev->dev);
+	bus = dev_get_drvdata(dev);
 	devinfo = bus->bus_priv.pcie->devinfo;
 
 	brcmf_bus_change_state(bus, BRCMF_BUS_DOWN);
@@ -1975,69 +1885,51 @@ static int brcmf_pcie_suspend(struct pci_dev *pdev, pm_message_t state)
 	devinfo->mbdata_completed = false;
 	brcmf_pcie_send_mb_data(devinfo, BRCMF_H2D_HOST_D3_INFORM);
 
-	wait_event_timeout(devinfo->mbdata_resp_wait,
-			   devinfo->mbdata_completed,
-			   msecs_to_jiffies(BRCMF_PCIE_MBDATA_TIMEOUT));
+	wait_event_timeout(devinfo->mbdata_resp_wait, devinfo->mbdata_completed,
+			   BRCMF_PCIE_MBDATA_TIMEOUT);
 	if (!devinfo->mbdata_completed) {
 		brcmf_err("Timeout on response for entering D3 substate\n");
 		return -EIO;
 	}
-	brcmf_pcie_send_mb_data(devinfo, BRCMF_H2D_HOST_D0_INFORM_IN_USE);
 
-	err = pci_save_state(pdev);
-	if (err)
-		brcmf_err("pci_save_state failed, err=%d\n", err);
-	if ((err) || (!devinfo->wowl_enabled)) {
-		brcmf_chip_detach(devinfo->ci);
-		devinfo->ci = NULL;
-		brcmf_pcie_remove(pdev);
-		return 0;
-	}
+	devinfo->state = BRCMFMAC_PCIE_STATE_DOWN;
 
-	return pci_prepare_to_sleep(pdev);
+	return 0;
 }
 
-static int brcmf_pcie_resume(struct pci_dev *pdev)
+
+static int brcmf_pcie_pm_leave_D3(struct device *dev)
 {
 	struct brcmf_pciedev_info *devinfo;
 	struct brcmf_bus *bus;
+	struct pci_dev *pdev;
 	int err;
 
-	bus = dev_get_drvdata(&pdev->dev);
-	brcmf_dbg(PCIE, "Enter, pdev=%p, bus=%p\n", pdev, bus);
+	brcmf_dbg(PCIE, "Enter\n");
 
-	err = pci_set_power_state(pdev, PCI_D0);
-	if (err) {
-		brcmf_err("pci_set_power_state failed, err=%d\n", err);
-		goto cleanup;
-	}
-	pci_restore_state(pdev);
-	pci_enable_wake(pdev, PCI_D3hot, false);
-	pci_enable_wake(pdev, PCI_D3cold, false);
+	bus = dev_get_drvdata(dev);
+	devinfo = bus->bus_priv.pcie->devinfo;
+	brcmf_dbg(PCIE, "Enter, dev=%p, bus=%p\n", dev, bus);
 
 	/* Check if device is still up and running, if so we are ready */
-	if (bus) {
-		devinfo = bus->bus_priv.pcie->devinfo;
-		if (brcmf_pcie_read_reg32(devinfo,
-					  BRCMF_PCIE_PCIE2REG_INTMASK) != 0) {
-			if (brcmf_pcie_send_mb_data(devinfo,
-						    BRCMF_H2D_HOST_D0_INFORM))
-				goto cleanup;
-			brcmf_dbg(PCIE, "Hot resume, continue....\n");
-			brcmf_pcie_select_core(devinfo, BCMA_CORE_PCIE2);
-			brcmf_bus_change_state(bus, BRCMF_BUS_UP);
-			brcmf_pcie_intr_enable(devinfo);
-			return 0;
-		}
+	if (brcmf_pcie_read_reg32(devinfo, BRCMF_PCIE_PCIE2REG_INTMASK) != 0) {
+		brcmf_dbg(PCIE, "Try to wakeup device....\n");
+		if (brcmf_pcie_send_mb_data(devinfo, BRCMF_H2D_HOST_D0_INFORM))
+			goto cleanup;
+		brcmf_dbg(PCIE, "Hot resume, continue....\n");
+		devinfo->state = BRCMFMAC_PCIE_STATE_UP;
+		brcmf_pcie_select_core(devinfo, BCMA_CORE_PCIE2);
+		brcmf_bus_change_state(bus, BRCMF_BUS_UP);
+		brcmf_pcie_intr_enable(devinfo);
+		return 0;
 	}
 
 cleanup:
-	if (bus) {
-		devinfo = bus->bus_priv.pcie->devinfo;
-		brcmf_chip_detach(devinfo->ci);
-		devinfo->ci = NULL;
-		brcmf_pcie_remove(pdev);
-	}
+	brcmf_chip_detach(devinfo->ci);
+	devinfo->ci = NULL;
+	pdev = devinfo->pdev;
+	brcmf_pcie_remove(pdev);
+
 	err = brcmf_pcie_probe(pdev, NULL);
 	if (err)
 		brcmf_err("probe after resume failed, err=%d\n", err);
@@ -2046,6 +1938,14 @@ cleanup:
 }
 
 
+static const struct dev_pm_ops brcmf_pciedrvr_pm = {
+	.suspend = brcmf_pcie_pm_enter_D3,
+	.resume = brcmf_pcie_pm_leave_D3,
+	.freeze = brcmf_pcie_pm_enter_D3,
+	.restore = brcmf_pcie_pm_leave_D3,
+};
+
+
 #endif /* CONFIG_PM */
 
 
@@ -2058,6 +1958,7 @@ static struct pci_device_id brcmf_pcie_devid_table[] = {
 	BRCMF_PCIE_DEVICE(BRCM_PCIE_43567_DEVICE_ID),
 	BRCMF_PCIE_DEVICE(BRCM_PCIE_43570_DEVICE_ID),
 	BRCMF_PCIE_DEVICE(BRCM_PCIE_4358_DEVICE_ID),
+	BRCMF_PCIE_DEVICE(BRCM_PCIE_4359_DEVICE_ID),
 	BRCMF_PCIE_DEVICE(BRCM_PCIE_43602_DEVICE_ID),
 	BRCMF_PCIE_DEVICE(BRCM_PCIE_43602_2G_DEVICE_ID),
 	BRCMF_PCIE_DEVICE(BRCM_PCIE_43602_5G_DEVICE_ID),
@@ -2083,9 +1984,8 @@ static struct pci_driver brcmf_pciedrvr = {
 	.probe = brcmf_pcie_probe,
 	.remove = brcmf_pcie_remove,
 #ifdef CONFIG_PM
-	.suspend = brcmf_pcie_suspend,
-	.resume = brcmf_pcie_resume
-#endif /* CONFIG_PM */
+	.driver.pm = &brcmf_pciedrvr_pm,
+#endif
 };
 
 
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/pcie.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.h
index 6edaaf8ef5ce..6edaaf8ef5ce 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/pcie.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.h
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/proto.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.c
index 26b68c367f57..26b68c367f57 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/proto.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.c
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/proto.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h
index d55119d36755..d55119d36755 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/proto.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
index 7e74ac3ad815..dd6614332836 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -45,8 +45,8 @@
 #include "chip.h"
 #include "firmware.h"
 
-#define DCMD_RESP_TIMEOUT	2000	/* In milli second */
-#define CTL_DONE_TIMEOUT	2000	/* In milli second */
+#define DCMD_RESP_TIMEOUT	msecs_to_jiffies(2000)
+#define CTL_DONE_TIMEOUT	msecs_to_jiffies(2000)
 
 #ifdef DEBUG
 
@@ -460,7 +460,6 @@ struct brcmf_sdio {
 
 	struct sk_buff *glomd;	/* Packet containing glomming descriptor */
 	struct sk_buff_head glom; /* Packet list for glommed superframe */
-	uint glomerr;		/* Glom packet read errors */
 
 	u8 *rxbuf;		/* Buffer for receiving control packets */
 	uint rxblen;		/* Allocated length of rxbuf */
@@ -504,8 +503,7 @@ struct brcmf_sdio {
 	struct timer_list timer;
 	struct completion watchdog_wait;
 	struct task_struct *watchdog_tsk;
-	bool wd_timer_valid;
-	uint save_ms;
+	bool wd_active;
 
 	struct workqueue_struct *brcmf_wq;
 	struct work_struct datawork;
@@ -597,136 +595,41 @@ static const struct sdiod_drive_str sdiod_drvstr_tab2_3v3[] = {
 	{4,  0x1}
 };
 
-#define BCM43143_FIRMWARE_NAME		"brcm/brcmfmac43143-sdio.bin"
-#define BCM43143_NVRAM_NAME		"brcm/brcmfmac43143-sdio.txt"
-#define BCM43241B0_FIRMWARE_NAME	"brcm/brcmfmac43241b0-sdio.bin"
-#define BCM43241B0_NVRAM_NAME		"brcm/brcmfmac43241b0-sdio.txt"
-#define BCM43241B4_FIRMWARE_NAME	"brcm/brcmfmac43241b4-sdio.bin"
-#define BCM43241B4_NVRAM_NAME		"brcm/brcmfmac43241b4-sdio.txt"
-#define BCM43241B5_FIRMWARE_NAME	"brcm/brcmfmac43241b5-sdio.bin"
-#define BCM43241B5_NVRAM_NAME		"brcm/brcmfmac43241b5-sdio.txt"
-#define BCM4329_FIRMWARE_NAME		"brcm/brcmfmac4329-sdio.bin"
-#define BCM4329_NVRAM_NAME		"brcm/brcmfmac4329-sdio.txt"
-#define BCM4330_FIRMWARE_NAME		"brcm/brcmfmac4330-sdio.bin"
-#define BCM4330_NVRAM_NAME		"brcm/brcmfmac4330-sdio.txt"
-#define BCM4334_FIRMWARE_NAME		"brcm/brcmfmac4334-sdio.bin"
-#define BCM4334_NVRAM_NAME		"brcm/brcmfmac4334-sdio.txt"
-#define BCM43340_FIRMWARE_NAME		"brcm/brcmfmac43340-sdio.bin"
-#define BCM43340_NVRAM_NAME		"brcm/brcmfmac43340-sdio.txt"
-#define BCM4335_FIRMWARE_NAME		"brcm/brcmfmac4335-sdio.bin"
-#define BCM4335_NVRAM_NAME		"brcm/brcmfmac4335-sdio.txt"
-#define BCM43362_FIRMWARE_NAME		"brcm/brcmfmac43362-sdio.bin"
-#define BCM43362_NVRAM_NAME		"brcm/brcmfmac43362-sdio.txt"
-#define BCM4339_FIRMWARE_NAME		"brcm/brcmfmac4339-sdio.bin"
-#define BCM4339_NVRAM_NAME		"brcm/brcmfmac4339-sdio.txt"
-#define BCM43430_FIRMWARE_NAME		"brcm/brcmfmac43430-sdio.bin"
-#define BCM43430_NVRAM_NAME		"brcm/brcmfmac43430-sdio.txt"
-#define BCM43455_FIRMWARE_NAME		"brcm/brcmfmac43455-sdio.bin"
-#define BCM43455_NVRAM_NAME		"brcm/brcmfmac43455-sdio.txt"
-#define BCM4354_FIRMWARE_NAME		"brcm/brcmfmac4354-sdio.bin"
-#define BCM4354_NVRAM_NAME		"brcm/brcmfmac4354-sdio.txt"
-
-MODULE_FIRMWARE(BCM43143_FIRMWARE_NAME);
-MODULE_FIRMWARE(BCM43143_NVRAM_NAME);
-MODULE_FIRMWARE(BCM43241B0_FIRMWARE_NAME);
-MODULE_FIRMWARE(BCM43241B0_NVRAM_NAME);
-MODULE_FIRMWARE(BCM43241B4_FIRMWARE_NAME);
-MODULE_FIRMWARE(BCM43241B4_NVRAM_NAME);
-MODULE_FIRMWARE(BCM43241B5_FIRMWARE_NAME);
-MODULE_FIRMWARE(BCM43241B5_NVRAM_NAME);
-MODULE_FIRMWARE(BCM4329_FIRMWARE_NAME);
-MODULE_FIRMWARE(BCM4329_NVRAM_NAME);
-MODULE_FIRMWARE(BCM4330_FIRMWARE_NAME);
-MODULE_FIRMWARE(BCM4330_NVRAM_NAME);
-MODULE_FIRMWARE(BCM4334_FIRMWARE_NAME);
-MODULE_FIRMWARE(BCM4334_NVRAM_NAME);
-MODULE_FIRMWARE(BCM43340_FIRMWARE_NAME);
-MODULE_FIRMWARE(BCM43340_NVRAM_NAME);
-MODULE_FIRMWARE(BCM4335_FIRMWARE_NAME);
-MODULE_FIRMWARE(BCM4335_NVRAM_NAME);
-MODULE_FIRMWARE(BCM43362_FIRMWARE_NAME);
-MODULE_FIRMWARE(BCM43362_NVRAM_NAME);
-MODULE_FIRMWARE(BCM4339_FIRMWARE_NAME);
-MODULE_FIRMWARE(BCM4339_NVRAM_NAME);
-MODULE_FIRMWARE(BCM43430_FIRMWARE_NAME);
-MODULE_FIRMWARE(BCM43430_NVRAM_NAME);
-MODULE_FIRMWARE(BCM43455_FIRMWARE_NAME);
-MODULE_FIRMWARE(BCM43455_NVRAM_NAME);
-MODULE_FIRMWARE(BCM4354_FIRMWARE_NAME);
-MODULE_FIRMWARE(BCM4354_NVRAM_NAME);
-
-struct brcmf_firmware_names {
-	u32 chipid;
-	u32 revmsk;
-	const char *bin;
-	const char *nv;
+BRCMF_FW_NVRAM_DEF(43143, "brcmfmac43143-sdio.bin", "brcmfmac43143-sdio.txt");
+BRCMF_FW_NVRAM_DEF(43241B0, "brcmfmac43241b0-sdio.bin",
+		   "brcmfmac43241b0-sdio.txt");
+BRCMF_FW_NVRAM_DEF(43241B4, "brcmfmac43241b4-sdio.bin",
+		   "brcmfmac43241b4-sdio.txt");
+BRCMF_FW_NVRAM_DEF(43241B5, "brcmfmac43241b5-sdio.bin",
+		   "brcmfmac43241b5-sdio.txt");
+BRCMF_FW_NVRAM_DEF(4329, "brcmfmac4329-sdio.bin", "brcmfmac4329-sdio.txt");
+BRCMF_FW_NVRAM_DEF(4330, "brcmfmac4330-sdio.bin", "brcmfmac4330-sdio.txt");
+BRCMF_FW_NVRAM_DEF(4334, "brcmfmac4334-sdio.bin", "brcmfmac4334-sdio.txt");
+BRCMF_FW_NVRAM_DEF(43340, "brcmfmac43340-sdio.bin", "brcmfmac43340-sdio.txt");
+BRCMF_FW_NVRAM_DEF(4335, "brcmfmac4335-sdio.bin", "brcmfmac4335-sdio.txt");
+BRCMF_FW_NVRAM_DEF(43362, "brcmfmac43362-sdio.bin", "brcmfmac43362-sdio.txt");
+BRCMF_FW_NVRAM_DEF(4339, "brcmfmac4339-sdio.bin", "brcmfmac4339-sdio.txt");
+BRCMF_FW_NVRAM_DEF(43430, "brcmfmac43430-sdio.bin", "brcmfmac43430-sdio.txt");
+BRCMF_FW_NVRAM_DEF(43455, "brcmfmac43455-sdio.bin", "brcmfmac43455-sdio.txt");
+BRCMF_FW_NVRAM_DEF(4354, "brcmfmac4354-sdio.bin", "brcmfmac4354-sdio.txt");
+
+static struct brcmf_firmware_mapping brcmf_sdio_fwnames[] = {
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, 43143),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43241_CHIP_ID, 0x0000001F, 43241B0),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43241_CHIP_ID, 0x00000020, 43241B4),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43241_CHIP_ID, 0xFFFFFFC0, 43241B5),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4329_CHIP_ID, 0xFFFFFFFF, 4329),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4330_CHIP_ID, 0xFFFFFFFF, 4330),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4334_CHIP_ID, 0xFFFFFFFF, 4334),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43340_CHIP_ID, 0xFFFFFFFF, 43340),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4335_CHIP_ID, 0xFFFFFFFF, 4335),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43362_CHIP_ID, 0xFFFFFFFE, 43362),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4339_CHIP_ID, 0xFFFFFFFF, 4339),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43430_CHIP_ID, 0xFFFFFFFF, 43430),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4345_CHIP_ID, 0xFFFFFFC0, 43455),
+	BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4354_CHIP_ID, 0xFFFFFFFF, 4354)
 };
 
-enum brcmf_firmware_type {
-	BRCMF_FIRMWARE_BIN,
-	BRCMF_FIRMWARE_NVRAM
-};
-
-#define BRCMF_FIRMWARE_NVRAM(name) \
-	name ## _FIRMWARE_NAME, name ## _NVRAM_NAME
-
-static const struct brcmf_firmware_names brcmf_fwname_data[] = {
-	{ BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM43143) },
-	{ BRCM_CC_43241_CHIP_ID, 0x0000001F, BRCMF_FIRMWARE_NVRAM(BCM43241B0) },
-	{ BRCM_CC_43241_CHIP_ID, 0x00000020, BRCMF_FIRMWARE_NVRAM(BCM43241B4) },
-	{ BRCM_CC_43241_CHIP_ID, 0xFFFFFFC0, BRCMF_FIRMWARE_NVRAM(BCM43241B5) },
-	{ BRCM_CC_4329_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4329) },
-	{ BRCM_CC_4330_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4330) },
-	{ BRCM_CC_4334_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4334) },
-	{ BRCM_CC_43340_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM43340) },
-	{ BRCM_CC_4335_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4335) },
-	{ BRCM_CC_43362_CHIP_ID, 0xFFFFFFFE, BRCMF_FIRMWARE_NVRAM(BCM43362) },
-	{ BRCM_CC_4339_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4339) },
-	{ BRCM_CC_43430_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM43430) },
-	{ BRCM_CC_4345_CHIP_ID, 0xFFFFFFC0, BRCMF_FIRMWARE_NVRAM(BCM43455) },
-	{ BRCM_CC_4354_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4354) }
-};
-
-static int brcmf_sdio_get_fwnames(struct brcmf_chip *ci,
-				  struct brcmf_sdio_dev *sdiodev)
-{
-	int i;
-	char end;
-
-	for (i = 0; i < ARRAY_SIZE(brcmf_fwname_data); i++) {
-		if (brcmf_fwname_data[i].chipid == ci->chip &&
-		    brcmf_fwname_data[i].revmsk & BIT(ci->chiprev))
-			break;
-	}
-
-	if (i == ARRAY_SIZE(brcmf_fwname_data)) {
-		brcmf_err("Unknown chipid %d [%d]\n", ci->chip, ci->chiprev);
-		return -ENODEV;
-	}
-
-	/* check if firmware path is provided by module parameter */
-	if (brcmf_firmware_path[0] != '\0') {
-		strlcpy(sdiodev->fw_name, brcmf_firmware_path,
-			sizeof(sdiodev->fw_name));
-		strlcpy(sdiodev->nvram_name, brcmf_firmware_path,
-			sizeof(sdiodev->nvram_name));
-
-		end = brcmf_firmware_path[strlen(brcmf_firmware_path) - 1];
-		if (end != '/') {
-			strlcat(sdiodev->fw_name, "/",
-				sizeof(sdiodev->fw_name));
-			strlcat(sdiodev->nvram_name, "/",
-				sizeof(sdiodev->nvram_name));
-		}
-	}
-	strlcat(sdiodev->fw_name, brcmf_fwname_data[i].bin,
-		sizeof(sdiodev->fw_name));
-	strlcat(sdiodev->nvram_name, brcmf_fwname_data[i].nv,
-		sizeof(sdiodev->nvram_name));
-
-	return 0;
-}
-
 static void pkt_align(struct sk_buff *p, int len, int align)
 {
 	uint datalign;
@@ -1057,7 +960,7 @@ end:
 			brcmf_sdio_clkctl(bus, CLK_NONE, pendok);
 	} else {
 		brcmf_sdio_clkctl(bus, CLK_AVAIL, pendok);
-		brcmf_sdio_wd_timer(bus, BRCMF_WD_POLL_MS);
+		brcmf_sdio_wd_timer(bus, true);
 	}
 	bus->sleeping = sleep;
 	brcmf_dbg(SDIO, "new state %s\n",
@@ -1654,20 +1557,15 @@ static u8 brcmf_sdio_rxglom(struct brcmf_sdio *bus, u8 rxseq)
 		sdio_release_host(bus->sdiodev->func[1]);
 		bus->sdcnt.f2rxdata++;
 
-		/* On failure, kill the superframe, allow a couple retries */
+		/* On failure, kill the superframe */
 		if (errcode < 0) {
 			brcmf_err("glom read of %d bytes failed: %d\n",
 				  dlen, errcode);
 
 			sdio_claim_host(bus->sdiodev->func[1]);
-			if (bus->glomerr++ < 3) {
-				brcmf_sdio_rxfail(bus, true, true);
-			} else {
-				bus->glomerr = 0;
-				brcmf_sdio_rxfail(bus, true, false);
-				bus->sdcnt.rxglomfail++;
-				brcmf_sdio_free_glom(bus);
-			}
+			brcmf_sdio_rxfail(bus, true, false);
+			bus->sdcnt.rxglomfail++;
+			brcmf_sdio_free_glom(bus);
 			sdio_release_host(bus->sdiodev->func[1]);
 			return 0;
 		}
@@ -1708,19 +1606,11 @@ static u8 brcmf_sdio_rxglom(struct brcmf_sdio *bus, u8 rxseq)
 		}
 
 		if (errcode) {
-			/* Terminate frame on error, request
-				 a couple retries */
+			/* Terminate frame on error */
 			sdio_claim_host(bus->sdiodev->func[1]);
-			if (bus->glomerr++ < 3) {
-				/* Restore superframe header space */
-				skb_push(pfirst, sfdoff);
-				brcmf_sdio_rxfail(bus, true, true);
-			} else {
-				bus->glomerr = 0;
-				brcmf_sdio_rxfail(bus, true, false);
-				bus->sdcnt.rxglomfail++;
-				brcmf_sdio_free_glom(bus);
-			}
+			brcmf_sdio_rxfail(bus, true, false);
+			bus->sdcnt.rxglomfail++;
+			brcmf_sdio_free_glom(bus);
 			sdio_release_host(bus->sdiodev->func[1]);
 			bus->cur_read.len = 0;
 			return 0;
@@ -1767,7 +1657,7 @@ static int brcmf_sdio_dcmd_resp_wait(struct brcmf_sdio *bus, uint *condition,
 				     bool *pending)
 {
 	DECLARE_WAITQUEUE(wait, current);
-	int timeout = msecs_to_jiffies(DCMD_RESP_TIMEOUT);
+	int timeout = DCMD_RESP_TIMEOUT;
 
 	/* Wait until control frame is available */
 	add_wait_queue(&bus->dcmd_resp_wait, &wait);
@@ -1787,8 +1677,7 @@ static int brcmf_sdio_dcmd_resp_wait(struct brcmf_sdio *bus, uint *condition,
 
 static int brcmf_sdio_dcmd_resp_wake(struct brcmf_sdio *bus)
 {
-	if (waitqueue_active(&bus->dcmd_resp_wait))
-		wake_up_interruptible(&bus->dcmd_resp_wait);
+	wake_up_interruptible(&bus->dcmd_resp_wait);
 
 	return 0;
 }
@@ -2112,8 +2001,7 @@ static uint brcmf_sdio_readframes(struct brcmf_sdio *bus, uint maxframes)
 static void
 brcmf_sdio_wait_event_wakeup(struct brcmf_sdio *bus)
 {
-	if (waitqueue_active(&bus->ctrl_wait))
-		wake_up_interruptible(&bus->ctrl_wait);
+	wake_up_interruptible(&bus->ctrl_wait);
 	return;
 }
 
@@ -2954,7 +2842,7 @@ brcmf_sdio_bus_txctl(struct device *dev, unsigned char *msg, uint msglen)
 
 	brcmf_sdio_trigger_dpc(bus);
 	wait_event_interruptible_timeout(bus->ctrl_wait, !bus->ctrl_frame_stat,
-					 msecs_to_jiffies(CTL_DONE_TIMEOUT));
+					 CTL_DONE_TIMEOUT);
 	ret = 0;
 	if (bus->ctrl_frame_stat) {
 		sdio_claim_host(bus->sdiodev->func[1]);
@@ -3664,7 +3552,7 @@ static void brcmf_sdio_bus_watchdog(struct brcmf_sdio *bus)
 	/* Poll for console output periodically */
 	if (bus->sdiodev->state == BRCMF_SDIOD_DATA && BRCMF_FWCON_ON() &&
 	    bus->console_interval != 0) {
-		bus->console.count += BRCMF_WD_POLL_MS;
+		bus->console.count += jiffies_to_msecs(BRCMF_WD_POLL);
 		if (bus->console.count >= bus->console_interval) {
 			bus->console.count -= bus->console_interval;
 			sdio_claim_host(bus->sdiodev->func[1]);
@@ -3687,7 +3575,7 @@ static void brcmf_sdio_bus_watchdog(struct brcmf_sdio *bus)
 			if (bus->idlecount > bus->idletime) {
 				brcmf_dbg(SDIO, "idle\n");
 				sdio_claim_host(bus->sdiodev->func[1]);
-				brcmf_sdio_wd_timer(bus, 0);
+				brcmf_sdio_wd_timer(bus, false);
 				bus->idlecount = 0;
 				brcmf_sdio_bus_sleep(bus, true, false);
 				sdio_release_host(bus->sdiodev->func[1]);
@@ -4019,13 +3907,13 @@ brcmf_sdio_watchdog(unsigned long data)
 	if (bus->watchdog_tsk) {
 		complete(&bus->watchdog_wait);
 		/* Reschedule the watchdog */
-		if (bus->wd_timer_valid)
+		if (bus->wd_active)
 			mod_timer(&bus->timer,
-				  jiffies + msecs_to_jiffies(BRCMF_WD_POLL_MS));
+				  jiffies + BRCMF_WD_POLL);
 	}
 }
 
-static struct brcmf_bus_ops brcmf_sdio_bus_ops = {
+static const struct brcmf_bus_ops brcmf_sdio_bus_ops = {
 	.stop = brcmf_sdio_bus_stop,
 	.preinit = brcmf_sdio_bus_preinit,
 	.txdata = brcmf_sdio_bus_txdata,
@@ -4061,7 +3949,7 @@ static void brcmf_sdio_firmware_callback(struct device *dev,
 
 	/* Start the watchdog timer */
 	bus->sdcnt.tickcnt = 0;
-	brcmf_sdio_wd_timer(bus, BRCMF_WD_POLL_MS);
+	brcmf_sdio_wd_timer(bus, true);
 
 	sdio_claim_host(sdiodev->func[1]);
 
@@ -4266,7 +4154,10 @@ struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev)
 	brcmf_sdio_debugfs_create(bus);
 	brcmf_dbg(INFO, "completed!!\n");
 
-	ret = brcmf_sdio_get_fwnames(bus->ci, sdiodev);
+	ret = brcmf_fw_map_chip_to_name(bus->ci->chip, bus->ci->chiprev,
+					brcmf_sdio_fwnames,
+					ARRAY_SIZE(brcmf_sdio_fwnames),
+					sdiodev->fw_name, sdiodev->nvram_name);
 	if (ret)
 		goto fail;
 
@@ -4303,7 +4194,7 @@ void brcmf_sdio_remove(struct brcmf_sdio *bus)
 		if (bus->ci) {
 			if (bus->sdiodev->state != BRCMF_SDIOD_NOMEDIUM) {
 				sdio_claim_host(bus->sdiodev->func[1]);
-				brcmf_sdio_wd_timer(bus, 0);
+				brcmf_sdio_wd_timer(bus, false);
 				brcmf_sdio_clkctl(bus, CLK_AVAIL, false);
 				/* Leave the device in state where it is
 				 * 'passive'. This is done by resetting all
@@ -4325,13 +4216,12 @@ void brcmf_sdio_remove(struct brcmf_sdio *bus)
 	brcmf_dbg(TRACE, "Disconnected\n");
 }
 
-void brcmf_sdio_wd_timer(struct brcmf_sdio *bus, uint wdtick)
+void brcmf_sdio_wd_timer(struct brcmf_sdio *bus, bool active)
 {
 	/* Totally stop the timer */
-	if (!wdtick && bus->wd_timer_valid) {
+	if (!active && bus->wd_active) {
 		del_timer_sync(&bus->timer);
-		bus->wd_timer_valid = false;
-		bus->save_ms = wdtick;
+		bus->wd_active = false;
 		return;
 	}
 
@@ -4339,27 +4229,18 @@ void brcmf_sdio_wd_timer(struct brcmf_sdio *bus, uint wdtick)
 	if (bus->sdiodev->state != BRCMF_SDIOD_DATA)
 		return;
 
-	if (wdtick) {
-		if (bus->save_ms != BRCMF_WD_POLL_MS) {
-			if (bus->wd_timer_valid)
-				/* Stop timer and restart at new value */
-				del_timer_sync(&bus->timer);
-
+	if (active) {
+		if (!bus->wd_active) {
 			/* Create timer again when watchdog period is
 			   dynamically changed or in the first instance
 			 */
-			bus->timer.expires =
-				jiffies + msecs_to_jiffies(BRCMF_WD_POLL_MS);
+			bus->timer.expires = jiffies + BRCMF_WD_POLL;
 			add_timer(&bus->timer);
-
+			bus->wd_active = true;
 		} else {
 			/* Re arm the timer, at last watchdog period */
-			mod_timer(&bus->timer,
-				jiffies + msecs_to_jiffies(BRCMF_WD_POLL_MS));
+			mod_timer(&bus->timer, jiffies + BRCMF_WD_POLL);
 		}
-
-		bus->wd_timer_valid = true;
-		bus->save_ms = wdtick;
 	}
 }
 
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h
index 7328478b2d7b..5ec7a6d87672 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/sdio.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h
@@ -152,8 +152,8 @@
 /* Packet alignment for most efficient SDIO (can change based on platform) */
 #define BRCMF_SDALIGN	(1 << 6)
 
-/* watchdog polling interval in ms */
-#define BRCMF_WD_POLL_MS	10
+/* watchdog polling interval */
+#define BRCMF_WD_POLL	msecs_to_jiffies(10)
 
 /**
  * enum brcmf_sdiod_state - the state of the bus.
@@ -195,8 +195,8 @@ struct brcmf_sdio_dev {
 	uint max_segment_size;
 	uint txglomsz;
 	struct sg_table sgtable;
-	char fw_name[BRCMF_FW_PATH_LEN + BRCMF_FW_NAME_LEN];
-	char nvram_name[BRCMF_FW_PATH_LEN + BRCMF_FW_NAME_LEN];
+	char fw_name[BRCMF_FW_NAME_LEN];
+	char nvram_name[BRCMF_FW_NAME_LEN];
 	bool wowl_enabled;
 	enum brcmf_sdiod_state state;
 	struct brcmf_sdiod_freezer *freezer;
@@ -369,7 +369,7 @@ struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev);
 void brcmf_sdio_remove(struct brcmf_sdio *bus);
 void brcmf_sdio_isr(struct brcmf_sdio *bus);
 
-void brcmf_sdio_wd_timer(struct brcmf_sdio *bus, uint wdtick);
+void brcmf_sdio_wd_timer(struct brcmf_sdio *bus, bool active);
 void brcmf_sdio_wowl_config(struct device *dev, bool enabled);
 int brcmf_sdio_sleep(struct brcmf_sdio *bus, bool sleep);
 void brcmf_sdio_trigger_dpc(struct brcmf_sdio *bus);
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/tracepoint.c
index a10f35c5eb3d..a10f35c5eb3d 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/tracepoint.c
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/tracepoint.h
index 4d7d51f95716..4d7d51f95716 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/tracepoint.h
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
index 689e64d004bc..c72b7b352a77 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/usb.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
@@ -29,7 +29,7 @@
 #include "usb.h"
 
 
-#define IOCTL_RESP_TIMEOUT		2000
+#define IOCTL_RESP_TIMEOUT		msecs_to_jiffies(2000)
 
 #define BRCMF_USB_RESET_GETVER_SPINWAIT	100	/* in unit of ms */
 #define BRCMF_USB_RESET_GETVER_LOOP_CNT	10
@@ -43,10 +43,20 @@
 #define BRCMF_USB_CBCTL_READ		1
 #define BRCMF_USB_MAX_PKT_SIZE		1600
 
-#define BRCMF_USB_43143_FW_NAME		"brcm/brcmfmac43143.bin"
-#define BRCMF_USB_43236_FW_NAME		"brcm/brcmfmac43236b.bin"
-#define BRCMF_USB_43242_FW_NAME		"brcm/brcmfmac43242a.bin"
-#define BRCMF_USB_43569_FW_NAME		"brcm/brcmfmac43569.bin"
+BRCMF_FW_DEF(43143, "brcmfmac43143.bin");
+BRCMF_FW_DEF(43236B, "brcmfmac43236b.bin");
+BRCMF_FW_DEF(43242A, "brcmfmac43242a.bin");
+BRCMF_FW_DEF(43569, "brcmfmac43569.bin");
+
+static struct brcmf_firmware_mapping brcmf_usb_fwnames[] = {
+	BRCMF_FW_ENTRY(BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, 43143),
+	BRCMF_FW_ENTRY(BRCM_CC_43235_CHIP_ID, 0x00000008, 43236B),
+	BRCMF_FW_ENTRY(BRCM_CC_43236_CHIP_ID, 0x00000008, 43236B),
+	BRCMF_FW_ENTRY(BRCM_CC_43238_CHIP_ID, 0x00000008, 43236B),
+	BRCMF_FW_ENTRY(BRCM_CC_43242_CHIP_ID, 0xFFFFFFFF, 43242A),
+	BRCMF_FW_ENTRY(BRCM_CC_43566_CHIP_ID, 0xFFFFFFFF, 43569),
+	BRCMF_FW_ENTRY(BRCM_CC_43569_CHIP_ID, 0xFFFFFFFF, 43569)
+};
 
 #define TRX_MAGIC		0x30524448	/* "HDR0" */
 #define TRX_MAX_OFFSET		3		/* Max number of file offsets */
@@ -139,6 +149,7 @@ struct brcmf_usbdev_info {
 	struct brcmf_usbreq *tx_reqs;
 	struct brcmf_usbreq *rx_reqs;
 
+	char fw_name[BRCMF_FW_NAME_LEN];
 	const u8 *image;	/* buffer for combine fw and nvram */
 	int image_len;
 
@@ -179,14 +190,12 @@ static struct brcmf_usbdev_info *brcmf_usb_get_businfo(struct device *dev)
 static int brcmf_usb_ioctl_resp_wait(struct brcmf_usbdev_info *devinfo)
 {
 	return wait_event_timeout(devinfo->ioctl_resp_wait,
-				  devinfo->ctl_completed,
-				  msecs_to_jiffies(IOCTL_RESP_TIMEOUT));
+				  devinfo->ctl_completed, IOCTL_RESP_TIMEOUT);
 }
 
 static void brcmf_usb_ioctl_resp_wake(struct brcmf_usbdev_info *devinfo)
 {
-	if (waitqueue_active(&devinfo->ioctl_resp_wait))
-		wake_up(&devinfo->ioctl_resp_wait);
+	wake_up(&devinfo->ioctl_resp_wait);
 }
 
 static void
@@ -983,45 +992,15 @@ static int brcmf_usb_dlrun(struct brcmf_usbdev_info *devinfo)
 	return 0;
 }
 
-static bool brcmf_usb_chip_support(int chipid, int chiprev)
-{
-	switch(chipid) {
-	case BRCM_CC_43143_CHIP_ID:
-		return true;
-	case BRCM_CC_43235_CHIP_ID:
-	case BRCM_CC_43236_CHIP_ID:
-	case BRCM_CC_43238_CHIP_ID:
-		return (chiprev == 3);
-	case BRCM_CC_43242_CHIP_ID:
-		return true;
-	case BRCM_CC_43566_CHIP_ID:
-	case BRCM_CC_43569_CHIP_ID:
-		return true;
-	default:
-		break;
-	}
-	return false;
-}
-
 static int
 brcmf_usb_fw_download(struct brcmf_usbdev_info *devinfo)
 {
-	int devid, chiprev;
 	int err;
 
 	brcmf_dbg(USB, "Enter\n");
 	if (devinfo == NULL)
 		return -ENODEV;
 
-	devid = devinfo->bus_pub.devid;
-	chiprev = devinfo->bus_pub.chiprev;
-
-	if (!brcmf_usb_chip_support(devid, chiprev)) {
-		brcmf_err("unsupported chip %d rev %d\n",
-			  devid, chiprev);
-		return -EINVAL;
-	}
-
 	if (!devinfo->image) {
 		brcmf_err("No firmware!\n");
 		return -ENOENT;
@@ -1071,25 +1050,6 @@ static int check_file(const u8 *headers)
 	return -1;
 }
 
-static const char *brcmf_usb_get_fwname(struct brcmf_usbdev_info *devinfo)
-{
-	switch (devinfo->bus_pub.devid) {
-	case BRCM_CC_43143_CHIP_ID:
-		return BRCMF_USB_43143_FW_NAME;
-	case BRCM_CC_43235_CHIP_ID:
-	case BRCM_CC_43236_CHIP_ID:
-	case BRCM_CC_43238_CHIP_ID:
-		return BRCMF_USB_43236_FW_NAME;
-	case BRCM_CC_43242_CHIP_ID:
-		return BRCMF_USB_43242_FW_NAME;
-	case BRCM_CC_43566_CHIP_ID:
-	case BRCM_CC_43569_CHIP_ID:
-		return BRCMF_USB_43569_FW_NAME;
-	default:
-		return NULL;
-	}
-}
-
 
 static
 struct brcmf_usbdev *brcmf_usb_attach(struct brcmf_usbdev_info *devinfo,
@@ -1163,7 +1123,7 @@ static void brcmf_usb_wowl_config(struct device *dev, bool enabled)
 		device_set_wakeup_enable(devinfo->dev, false);
 }
 
-static struct brcmf_bus_ops brcmf_usb_bus_ops = {
+static const struct brcmf_bus_ops brcmf_usb_bus_ops = {
 	.txdata = brcmf_usb_tx,
 	.stop = brcmf_usb_down,
 	.txctl = brcmf_usb_tx_ctlpkt,
@@ -1274,9 +1234,16 @@ static int brcmf_usb_probe_cb(struct brcmf_usbdev_info *devinfo)
 	bus->chip = bus_pub->devid;
 	bus->chiprev = bus_pub->chiprev;
 
+	ret = brcmf_fw_map_chip_to_name(bus_pub->devid, bus_pub->chiprev,
+					brcmf_usb_fwnames,
+					ARRAY_SIZE(brcmf_usb_fwnames),
+					devinfo->fw_name, NULL);
+	if (ret)
+		goto fail;
+
 	/* request firmware here */
-	ret = brcmf_fw_get_firmwares(dev, 0, brcmf_usb_get_fwname(devinfo),
-				     NULL, brcmf_usb_probe_phase2);
+	ret = brcmf_fw_get_firmwares(dev, 0, devinfo->fw_name, NULL,
+				     brcmf_usb_probe_phase2);
 	if (ret) {
 		brcmf_err("firmware request failed: %d\n", ret);
 		goto fail;
@@ -1472,8 +1439,7 @@ static int brcmf_usb_reset_resume(struct usb_interface *intf)
 
 	brcmf_dbg(USB, "Enter\n");
 
-	return brcmf_fw_get_firmwares(&usb->dev, 0,
-				      brcmf_usb_get_fwname(devinfo), NULL,
+	return brcmf_fw_get_firmwares(&usb->dev, 0, devinfo->fw_name, NULL,
 				      brcmf_usb_probe_phase2);
 }
 
@@ -1485,16 +1451,13 @@ static struct usb_device_id brcmf_usb_devid_table[] = {
 	BRCMF_USB_DEVICE(BRCM_USB_43236_DEVICE_ID),
 	BRCMF_USB_DEVICE(BRCM_USB_43242_DEVICE_ID),
 	BRCMF_USB_DEVICE(BRCM_USB_43569_DEVICE_ID),
+	{ USB_DEVICE(BRCM_USB_VENDOR_ID_LG, BRCM_USB_43242_LG_DEVICE_ID) },
 	/* special entry for device with firmware loaded and running */
 	BRCMF_USB_DEVICE(BRCM_USB_BCMFW_DEVICE_ID),
 	{ /* end: all zeroes */ }
 };
 
 MODULE_DEVICE_TABLE(usb, brcmf_usb_devid_table);
-MODULE_FIRMWARE(BRCMF_USB_43143_FW_NAME);
-MODULE_FIRMWARE(BRCMF_USB_43236_FW_NAME);
-MODULE_FIRMWARE(BRCMF_USB_43242_FW_NAME);
-MODULE_FIRMWARE(BRCMF_USB_43569_FW_NAME);
 
 static struct usb_driver brcmf_usbdrvr = {
 	.name = KBUILD_MODNAME,
@@ -1504,7 +1467,6 @@ static struct usb_driver brcmf_usbdrvr = {
 	.suspend = brcmf_usb_suspend,
 	.resume = brcmf_usb_resume,
 	.reset_resume = brcmf_usb_reset_resume,
-	.supports_autosuspend = 1,
 	.disable_hub_initiated_lpm = 1,
 };
 
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/usb.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.h
index f483a8c9945b..f483a8c9945b 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/usb.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.h
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/vendor.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/vendor.c
index 8eff2753abad..8eff2753abad 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/vendor.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/vendor.c
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/vendor.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/vendor.h
index 061b7bfa2e1c..061b7bfa2e1c 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/vendor.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/vendor.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/Makefile b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/Makefile
index 32464acccd90..960e6b86bbcb 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/Makefile
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/Makefile
@@ -17,9 +17,9 @@
 
 ccflags-y := \
 	-D__CHECK_ENDIAN__ \
-	-Idrivers/net/wireless/brcm80211/brcmsmac \
-	-Idrivers/net/wireless/brcm80211/brcmsmac/phy \
-	-Idrivers/net/wireless/brcm80211/include
+	-Idrivers/net/wireless/broadcom/brcm80211/brcmsmac \
+	-Idrivers/net/wireless/broadcom/brcm80211/brcmsmac/phy \
+	-Idrivers/net/wireless/broadcom/brcm80211/include
 
 brcmsmac-y := \
 	mac80211_if.o \
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/aiutils.c
index 53365977bfd6..53365977bfd6 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/aiutils.c
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/aiutils.h
index 2d08c155c23b..2d08c155c23b 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/aiutils.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ampdu.c
index fa391e4eb098..fa391e4eb098 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ampdu.c
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/ampdu.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ampdu.h
index 03bdcf29bd50..03bdcf29bd50 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/ampdu.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ampdu.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/antsel.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/antsel.c
index 54c616919590..54c616919590 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/antsel.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/antsel.c
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/antsel.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/antsel.h
index a3d487ab1964..a3d487ab1964 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/antsel.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/antsel.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/brcms_trace_brcmsmac.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/brcms_trace_brcmsmac.h
index a0da3248b942..a0da3248b942 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/brcms_trace_brcmsmac.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/brcms_trace_brcmsmac.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/brcms_trace_brcmsmac_msg.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/brcms_trace_brcmsmac_msg.h
index 0e8a69ab909f..0e8a69ab909f 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/brcms_trace_brcmsmac_msg.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/brcms_trace_brcmsmac_msg.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/brcms_trace_brcmsmac_tx.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/brcms_trace_brcmsmac_tx.h
index cf2cc070f1e5..cf2cc070f1e5 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/brcms_trace_brcmsmac_tx.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/brcms_trace_brcmsmac_tx.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/brcms_trace_events.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/brcms_trace_events.c
index 52fc9eeb5fa5..52fc9eeb5fa5 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/brcms_trace_events.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/brcms_trace_events.c
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/brcms_trace_events.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/brcms_trace_events.h
index cbf2f06436fc..cbf2f06436fc 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/brcms_trace_events.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/brcms_trace_events.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/channel.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/channel.c
index 635ae034c7e5..38bd5890bd53 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/channel.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/channel.c
@@ -177,8 +177,8 @@ static bool brcms_c_country_valid(const char *ccode)
 	 * only allow ascii alpha uppercase for the first 2
 	 * chars.
 	 */
-	if (!((0x80 & ccode[0]) == 0 && ccode[0] >= 0x41 && ccode[0] <= 0x5A &&
-	      (0x80 & ccode[1]) == 0 && ccode[1] >= 0x41 && ccode[1] <= 0x5A))
+	if (!((ccode[0] & 0x80) == 0 && ccode[0] >= 0x41 && ccode[0] <= 0x5A &&
+	      (ccode[1] & 0x80) == 0 && ccode[1] >= 0x41 && ccode[1] <= 0x5A))
 		return false;
 
 	/*
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/channel.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/channel.h
index 39dd3a5b2979..39dd3a5b2979 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/channel.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/channel.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/d11.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/d11.h
index 9035cc4d6ff3..9035cc4d6ff3 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/d11.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/d11.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/debug.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.c
index 7a1fbb2e3a71..7a1fbb2e3a71 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/debug.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.c
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/debug.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.h
index 822781cf15d4..822781cf15d4 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/debug.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/dma.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.c
index 796f5f9d5d5a..796f5f9d5d5a 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/dma.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.c
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/dma.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.h
index ff5b80b09046..ff5b80b09046 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/dma.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/led.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/led.c
index 74b17cecb189..74b17cecb189 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/led.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/led.c
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/led.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/led.h
index 17a0b1f5dbcf..17a0b1f5dbcf 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/led.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/led.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c
index bec2dc1ca2e4..bec2dc1ca2e4 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.h
index 198053dfc310..198053dfc310 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c
index 218cbc8bf3a7..218cbc8bf3a7 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/main.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.h
index c4d135cff04a..c4d135cff04a 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/main.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_cmn.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_cmn.c
index 1c4e9dd57960..1c4e9dd57960 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_cmn.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_cmn.c
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_hal.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_hal.h
index 4d3734f48d9c..4d3734f48d9c 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_hal.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_hal.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_int.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_int.h
index 4960f7d26804..4960f7d26804 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_int.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_int.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_lcn.c
index 93d4cde0eb31..93d4cde0eb31 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_lcn.c
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_lcn.h
index f4a8ab09da43..f4a8ab09da43 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_lcn.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_n.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c
index 99dac9b8a082..99dac9b8a082 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_n.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_qmath.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_qmath.c
index faf1ebe76068..faf1ebe76068 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_qmath.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_qmath.c
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_qmath.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_qmath.h
index 20e3783f921b..20e3783f921b 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_qmath.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_qmath.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_radio.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_radio.h
index c3a675455ff5..c3a675455ff5 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_radio.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_radio.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phyreg_n.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phyreg_n.h
index a97c3a799479..a97c3a799479 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phyreg_n.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phyreg_n.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_lcn.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phytbl_lcn.c
index d7fa312214f3..d7fa312214f3 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_lcn.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phytbl_lcn.c
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_lcn.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phytbl_lcn.h
index 489422a36085..489422a36085 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_lcn.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phytbl_lcn.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_n.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phytbl_n.c
index dbf50ef6cd75..dbf50ef6cd75 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_n.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phytbl_n.c
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_n.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phytbl_n.h
index dc8a84e85117..dc8a84e85117 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_n.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phytbl_n.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy_shim.c
index a0de5db0cd64..a0de5db0cd64 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy_shim.c
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy_shim.h
index dd8774717ade..dd8774717ade 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy_shim.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/pmu.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/pmu.c
index 71b80381f3ad..71b80381f3ad 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/pmu.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/pmu.c
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/pmu.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/pmu.h
index a014bbc4f935..a014bbc4f935 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/pmu.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/pmu.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/pub.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/pub.h
index 4da38cb4f318..4da38cb4f318 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/pub.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/pub.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/rate.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/rate.c
index 0a0c0ad4f96f..0a0c0ad4f96f 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/rate.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/rate.c
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/rate.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/rate.h
index 5bb88b78ed64..5bb88b78ed64 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/rate.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/rate.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/scb.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/scb.h
index 3a3d73699f83..3a3d73699f83 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/scb.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/scb.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/stf.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/stf.c
index dd9162722495..dd9162722495 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/stf.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/stf.c
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/stf.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/stf.h
index ba9493009a33..ba9493009a33 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/stf.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/stf.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/types.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/types.h
index ae1f3ad40d45..ae1f3ad40d45 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/types.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/types.h
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ucode_loader.c
index 80e3ccf865e3..80e3ccf865e3 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ucode_loader.c
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ucode_loader.h
index c87dd89bcb78..c87dd89bcb78 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ucode_loader.h
diff --git a/drivers/net/wireless/brcm80211/brcmutil/Makefile b/drivers/net/wireless/broadcom/brcm80211/brcmutil/Makefile
index 8a928184016a..256c91f9ac4b 100644
--- a/drivers/net/wireless/brcm80211/brcmutil/Makefile
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmutil/Makefile
@@ -16,8 +16,8 @@
 # CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 ccflags-y :=				\
-	-Idrivers/net/wireless/brcm80211/brcmutil \
-	-Idrivers/net/wireless/brcm80211/include
+	-Idrivers/net/wireless/broadcom/brcm80211/brcmutil \
+	-Idrivers/net/wireless/broadcom/brcm80211/include
 
 obj-$(CONFIG_BRCMUTIL)	+= brcmutil.o
 brcmutil-objs	= utils.o d11.o
diff --git a/drivers/net/wireless/brcm80211/brcmutil/d11.c b/drivers/net/wireless/broadcom/brcm80211/brcmutil/d11.c
index 2b2522bdd8eb..2b2522bdd8eb 100644
--- a/drivers/net/wireless/brcm80211/brcmutil/d11.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmutil/d11.c
diff --git a/drivers/net/wireless/brcm80211/brcmutil/utils.c b/drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c
index 0543607002fd..0543607002fd 100644
--- a/drivers/net/wireless/brcm80211/brcmutil/utils.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c
diff --git a/drivers/net/wireless/brcm80211/include/brcm_hw_ids.h b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h
index aa06ea231db3..699f2c2782ee 100644
--- a/drivers/net/wireless/brcm80211/include/brcm_hw_ids.h
+++ b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h
@@ -21,6 +21,7 @@
 #include <linux/mmc/sdio_ids.h>
 
 #define BRCM_USB_VENDOR_ID_BROADCOM	0x0a5c
+#define BRCM_USB_VENDOR_ID_LG		0x043e
 #define BRCM_PCIE_VENDOR_ID_BROADCOM	PCI_VENDOR_ID_BROADCOM
 
 /* Chipcommon Core Chip IDs */
@@ -47,6 +48,7 @@
 #define BRCM_CC_43569_CHIP_ID		43569
 #define BRCM_CC_43570_CHIP_ID		43570
 #define BRCM_CC_4358_CHIP_ID		0x4358
+#define BRCM_CC_4359_CHIP_ID		0x4359
 #define BRCM_CC_43602_CHIP_ID		43602
 #define BRCM_CC_4365_CHIP_ID		0x4365
 #define BRCM_CC_4366_CHIP_ID		0x4366
@@ -56,6 +58,7 @@
 #define BRCM_USB_43143_DEVICE_ID	0xbd1e
 #define BRCM_USB_43236_DEVICE_ID	0xbd17
 #define BRCM_USB_43242_DEVICE_ID	0xbd1f
+#define BRCM_USB_43242_LG_DEVICE_ID	0x3101
 #define BRCM_USB_43569_DEVICE_ID	0xbd27
 #define BRCM_USB_BCMFW_DEVICE_ID	0x0bdc
 
@@ -66,6 +69,7 @@
 #define BRCM_PCIE_43567_DEVICE_ID	0x43d3
 #define BRCM_PCIE_43570_DEVICE_ID	0x43d9
 #define BRCM_PCIE_4358_DEVICE_ID	0x43e9
+#define BRCM_PCIE_4359_DEVICE_ID	0x43ef
 #define BRCM_PCIE_43602_DEVICE_ID	0x43ba
 #define BRCM_PCIE_43602_2G_DEVICE_ID	0x43bb
 #define BRCM_PCIE_43602_5G_DEVICE_ID	0x43bc
diff --git a/drivers/net/wireless/brcm80211/include/brcmu_d11.h b/drivers/net/wireless/broadcom/brcm80211/include/brcmu_d11.h
index f9745ea8b3e0..f9745ea8b3e0 100644
--- a/drivers/net/wireless/brcm80211/include/brcmu_d11.h
+++ b/drivers/net/wireless/broadcom/brcm80211/include/brcmu_d11.h
diff --git a/drivers/net/wireless/brcm80211/include/brcmu_utils.h b/drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h
index 41969527b459..41969527b459 100644
--- a/drivers/net/wireless/brcm80211/include/brcmu_utils.h
+++ b/drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h
diff --git a/drivers/net/wireless/brcm80211/include/brcmu_wifi.h b/drivers/net/wireless/broadcom/brcm80211/include/brcmu_wifi.h
index 76b5d3a86294..3f68dd5ecd11 100644
--- a/drivers/net/wireless/brcm80211/include/brcmu_wifi.h
+++ b/drivers/net/wireless/broadcom/brcm80211/include/brcmu_wifi.h
@@ -237,9 +237,6 @@ static inline bool ac_bitmap_tst(u8 bitmap, int prec)
 #define WPA2_AUTH_RESERVED4	0x0400
 #define WPA2_AUTH_RESERVED5	0x0800
 
-/* pmkid */
-#define	MAXPMKID		16
-
 #define DOT11_DEFAULT_RTS_LEN		2347
 #define DOT11_DEFAULT_FRAG_LEN		2346
 
@@ -251,24 +248,4 @@ static inline bool ac_bitmap_tst(u8 bitmap, int prec)
 #define HT_CAP_RX_STBC_NO		0x0
 #define HT_CAP_RX_STBC_ONE_STREAM	0x1
 
-struct pmkid {
-	u8 BSSID[ETH_ALEN];
-	u8 PMKID[WLAN_PMKID_LEN];
-};
-
-struct pmkid_list {
-	__le32 npmkid;
-	struct pmkid pmkid[1];
-};
-
-struct pmkid_cand {
-	u8 BSSID[ETH_ALEN];
-	u8 preauth;
-};
-
-struct pmkid_cand_list {
-	u32 npmkid_cand;
-	struct pmkid_cand pmkid_cand[1];
-};
-
 #endif				/* _BRCMU_WIFI_H_ */
diff --git a/drivers/net/wireless/brcm80211/include/chipcommon.h b/drivers/net/wireless/broadcom/brcm80211/include/chipcommon.h
index e1fd499930a0..e1fd499930a0 100644
--- a/drivers/net/wireless/brcm80211/include/chipcommon.h
+++ b/drivers/net/wireless/broadcom/brcm80211/include/chipcommon.h
diff --git a/drivers/net/wireless/brcm80211/include/defs.h b/drivers/net/wireless/broadcom/brcm80211/include/defs.h
index 8d1e85e0ed51..8d1e85e0ed51 100644
--- a/drivers/net/wireless/brcm80211/include/defs.h
+++ b/drivers/net/wireless/broadcom/brcm80211/include/defs.h
diff --git a/drivers/net/wireless/brcm80211/include/soc.h b/drivers/net/wireless/broadcom/brcm80211/include/soc.h
index 123cfa854a0d..123cfa854a0d 100644
--- a/drivers/net/wireless/brcm80211/include/soc.h
+++ b/drivers/net/wireless/broadcom/brcm80211/include/soc.h
diff --git a/drivers/net/wireless/cisco/Kconfig b/drivers/net/wireless/cisco/Kconfig
new file mode 100644
index 000000000000..b22567dff893
--- /dev/null
+++ b/drivers/net/wireless/cisco/Kconfig
@@ -0,0 +1,56 @@
+config WLAN_VENDOR_CISCO
+	bool "Cisco devices"
+	default y
+	---help---
+	  If you have a wireless card belonging to this class, say Y.
+
+	  Note that the answer to this question doesn't directly affect the
+	  kernel: saying N will just cause the configurator to skip all
+	  the questions about  cards. If you say Y, you will be asked for
+	  your specific card in the following questions.
+
+if WLAN_VENDOR_CISCO
+
+config AIRO
+	tristate "Cisco/Aironet 34X/35X/4500/4800 ISA and PCI cards"
+	depends on CFG80211 && ISA_DMA_API && (PCI || BROKEN)
+	select WIRELESS_EXT
+	select CRYPTO
+	select WEXT_SPY
+	select WEXT_PRIV
+	---help---
+	  This is the standard Linux driver to support Cisco/Aironet ISA and
+	  PCI 802.11 wireless cards.
+	  It supports the new 802.11b cards from Cisco (Cisco 34X, Cisco 35X
+	  - with or without encryption) as well as card before the Cisco
+	  acquisition (Aironet 4500, Aironet 4800, Aironet 4800B).
+
+	  This driver support both the standard Linux Wireless Extensions
+	  and Cisco proprietary API, so both the Linux Wireless Tools and the
+	  Cisco Linux utilities can be used to configure the card.
+
+	  The driver can be compiled as a module and will be named "airo".
+
+config AIRO_CS
+	tristate "Cisco/Aironet 34X/35X/4500/4800 PCMCIA cards"
+	depends on CFG80211 && PCMCIA && (BROKEN || !M32R)
+	select WIRELESS_EXT
+	select WEXT_SPY
+	select WEXT_PRIV
+	select CRYPTO
+	select CRYPTO_AES
+	---help---
+	  This is the standard Linux driver to support Cisco/Aironet PCMCIA
+	  802.11 wireless cards.  This driver is the same as the Aironet
+	  driver part of the Linux Pcmcia package.
+	  It supports the new 802.11b cards from Cisco (Cisco 34X, Cisco 35X
+	  - with or without encryption) as well as card before the Cisco
+	  acquisition (Aironet 4500, Aironet 4800, Aironet 4800B). It also
+	  supports OEM of Cisco such as the DELL TrueMobile 4800 and Xircom
+	  802.11b cards.
+
+	  This driver support both the standard Linux Wireless Extensions
+	  and Cisco proprietary API, so both the Linux Wireless Tools and the
+	  Cisco Linux utilities can be used to configure the card.
+
+endif # WLAN_VENDOR_CISCO
diff --git a/drivers/net/wireless/cisco/Makefile b/drivers/net/wireless/cisco/Makefile
new file mode 100644
index 000000000000..d4110b19d6ef
--- /dev/null
+++ b/drivers/net/wireless/cisco/Makefile
@@ -0,0 +1,2 @@
+obj-$(CONFIG_AIRO)		+= airo.o
+obj-$(CONFIG_AIRO_CS)		+= airo_cs.o airo.o
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/cisco/airo.c
index 17c40f06f13e..d2353f6e5214 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/cisco/airo.c
@@ -5137,21 +5137,9 @@ static void proc_APList_on_close( struct inode *inode, struct file *file ) {
 	memset(APList_rid, 0, sizeof(*APList_rid));
 	APList_rid->len = cpu_to_le16(sizeof(*APList_rid));
 
-	for( i = 0; i < 4 && data->writelen >= (i+1)*6*3; i++ ) {
-		int j;
-		for( j = 0; j < 6*3 && data->wbuffer[j+i*6*3]; j++ ) {
-			switch(j%3) {
-			case 0:
-				APList_rid->ap[i][j/3]=
-					hex_to_bin(data->wbuffer[j+i*6*3])<<4;
-				break;
-			case 1:
-				APList_rid->ap[i][j/3]|=
-					hex_to_bin(data->wbuffer[j+i*6*3]);
-				break;
-			}
-		}
-	}
+	for (i = 0; i < 4 && data->writelen >= (i + 1) * 6 * 3; i++)
+		mac_pton(data->wbuffer + i * 6 * 3, APList_rid->ap[i]);
+
 	disable_MAC(ai, 1);
 	writeAPListRid(ai, APList_rid, 1);
 	enable_MAC(ai, 1);
diff --git a/drivers/net/wireless/airo.h b/drivers/net/wireless/cisco/airo.h
index e480adf86be6..e480adf86be6 100644
--- a/drivers/net/wireless/airo.h
+++ b/drivers/net/wireless/cisco/airo.h
diff --git a/drivers/net/wireless/airo_cs.c b/drivers/net/wireless/cisco/airo_cs.c
index d9ed22b4cc6b..d9ed22b4cc6b 100644
--- a/drivers/net/wireless/airo_cs.c
+++ b/drivers/net/wireless/cisco/airo_cs.c
diff --git a/drivers/net/wireless/intel/Kconfig b/drivers/net/wireless/intel/Kconfig
new file mode 100644
index 000000000000..5b14f2f64a8a
--- /dev/null
+++ b/drivers/net/wireless/intel/Kconfig
@@ -0,0 +1,18 @@
+config WLAN_VENDOR_INTEL
+	bool "Intel devices"
+	default y
+	---help---
+	  If you have a wireless card belonging to this class, say Y.
+
+	  Note that the answer to this question doesn't directly affect the
+	  kernel: saying N will just cause the configurator to skip all
+	  the questions about  cards. If you say Y, you will be asked for
+	  your specific card in the following questions.
+
+if WLAN_VENDOR_INTEL
+
+source "drivers/net/wireless/intel/ipw2x00/Kconfig"
+source "drivers/net/wireless/intel/iwlegacy/Kconfig"
+source "drivers/net/wireless/intel/iwlwifi/Kconfig"
+
+endif # WLAN_VENDOR_INTEL
diff --git a/drivers/net/wireless/intel/Makefile b/drivers/net/wireless/intel/Makefile
new file mode 100644
index 000000000000..c9cbcc85b569
--- /dev/null
+++ b/drivers/net/wireless/intel/Makefile
@@ -0,0 +1,6 @@
+obj-$(CONFIG_IPW2100) += ipw2x00/
+obj-$(CONFIG_IPW2200) += ipw2x00/
+
+obj-$(CONFIG_IWLEGACY)	+= iwlegacy/
+
+obj-$(CONFIG_IWLWIFI)	+= iwlwifi/
diff --git a/drivers/net/wireless/ipw2x00/Kconfig b/drivers/net/wireless/intel/ipw2x00/Kconfig
index d6ec44d7a391..d6ec44d7a391 100644
--- a/drivers/net/wireless/ipw2x00/Kconfig
+++ b/drivers/net/wireless/intel/ipw2x00/Kconfig
diff --git a/drivers/net/wireless/ipw2x00/Makefile b/drivers/net/wireless/intel/ipw2x00/Makefile
index aecd2cff462b..aecd2cff462b 100644
--- a/drivers/net/wireless/ipw2x00/Makefile
+++ b/drivers/net/wireless/intel/ipw2x00/Makefile
diff --git a/drivers/net/wireless/ipw2x00/ipw.h b/drivers/net/wireless/intel/ipw2x00/ipw.h
index 4007bf5ed6f3..4007bf5ed6f3 100644
--- a/drivers/net/wireless/ipw2x00/ipw.h
+++ b/drivers/net/wireless/intel/ipw2x00/ipw.h
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/intel/ipw2x00/ipw2100.c
index 36818c7f30b9..f93a7f71c047 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/intel/ipw2x00/ipw2100.c
@@ -2311,8 +2311,10 @@ static int ipw2100_alloc_skb(struct ipw2100_priv *priv,
 	packet->dma_addr = pci_map_single(priv->pci_dev, packet->skb->data,
 					  sizeof(struct ipw2100_rx),
 					  PCI_DMA_FROMDEVICE);
-	/* NOTE: pci_map_single does not return an error code, and 0 is a valid
-	 *       dma_addr */
+	if (pci_dma_mapping_error(priv->pci_dev, packet->dma_addr)) {
+		dev_kfree_skb(packet->skb);
+		return -ENOMEM;
+	}
 
 	return 0;
 }
@@ -3183,6 +3185,11 @@ static void ipw2100_tx_send_data(struct ipw2100_priv *priv)
 							LIBIPW_3ADDR_LEN,
 							tbd->buf_length,
 							PCI_DMA_TODEVICE);
+			if (pci_dma_mapping_error(priv->pci_dev,
+						  tbd->host_addr)) {
+				IPW_DEBUG_TX("dma mapping error\n");
+				break;
+			}
 
 			IPW_DEBUG_TX("data frag tbd TX%d P=%08x L=%d\n",
 				     txq->next, tbd->host_addr,
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.h b/drivers/net/wireless/intel/ipw2x00/ipw2100.h
index 193947865efd..193947865efd 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.h
+++ b/drivers/net/wireless/intel/ipw2x00/ipw2100.h
diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/intel/ipw2x00/ipw2200.c
index ed0adaf1eec4..ed0adaf1eec4 100644
--- a/drivers/net/wireless/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/intel/ipw2x00/ipw2200.c
diff --git a/drivers/net/wireless/ipw2x00/ipw2200.h b/drivers/net/wireless/intel/ipw2x00/ipw2200.h
index aa301d1eee3c..aa301d1eee3c 100644
--- a/drivers/net/wireless/ipw2x00/ipw2200.h
+++ b/drivers/net/wireless/intel/ipw2x00/ipw2200.h
diff --git a/drivers/net/wireless/ipw2x00/libipw.h b/drivers/net/wireless/intel/ipw2x00/libipw.h
index b0571618c2ed..b0571618c2ed 100644
--- a/drivers/net/wireless/ipw2x00/libipw.h
+++ b/drivers/net/wireless/intel/ipw2x00/libipw.h
diff --git a/drivers/net/wireless/ipw2x00/libipw_geo.c b/drivers/net/wireless/intel/ipw2x00/libipw_geo.c
index 218f2a32de21..218f2a32de21 100644
--- a/drivers/net/wireless/ipw2x00/libipw_geo.c
+++ b/drivers/net/wireless/intel/ipw2x00/libipw_geo.c
diff --git a/drivers/net/wireless/ipw2x00/libipw_module.c b/drivers/net/wireless/intel/ipw2x00/libipw_module.c
index 60f28740f6af..60f28740f6af 100644
--- a/drivers/net/wireless/ipw2x00/libipw_module.c
+++ b/drivers/net/wireless/intel/ipw2x00/libipw_module.c
diff --git a/drivers/net/wireless/ipw2x00/libipw_rx.c b/drivers/net/wireless/intel/ipw2x00/libipw_rx.c
index cef7f7d79cd9..cef7f7d79cd9 100644
--- a/drivers/net/wireless/ipw2x00/libipw_rx.c
+++ b/drivers/net/wireless/intel/ipw2x00/libipw_rx.c
diff --git a/drivers/net/wireless/ipw2x00/libipw_tx.c b/drivers/net/wireless/intel/ipw2x00/libipw_tx.c
index e8c039879b05..e8c039879b05 100644
--- a/drivers/net/wireless/ipw2x00/libipw_tx.c
+++ b/drivers/net/wireless/intel/ipw2x00/libipw_tx.c
diff --git a/drivers/net/wireless/ipw2x00/libipw_wx.c b/drivers/net/wireless/intel/ipw2x00/libipw_wx.c
index dd29f46d086b..dd29f46d086b 100644
--- a/drivers/net/wireless/ipw2x00/libipw_wx.c
+++ b/drivers/net/wireless/intel/ipw2x00/libipw_wx.c
diff --git a/drivers/net/wireless/iwlegacy/3945-debug.c b/drivers/net/wireless/intel/iwlegacy/3945-debug.c
index c1b4441fb8b2..c1b4441fb8b2 100644
--- a/drivers/net/wireless/iwlegacy/3945-debug.c
+++ b/drivers/net/wireless/intel/iwlegacy/3945-debug.c
diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/intel/iwlegacy/3945-mac.c
index af1b3e6839fa..af1b3e6839fa 100644
--- a/drivers/net/wireless/iwlegacy/3945-mac.c
+++ b/drivers/net/wireless/intel/iwlegacy/3945-mac.c
diff --git a/drivers/net/wireless/iwlegacy/3945-rs.c b/drivers/net/wireless/intel/iwlegacy/3945-rs.c
index 76b0729ade17..76b0729ade17 100644
--- a/drivers/net/wireless/iwlegacy/3945-rs.c
+++ b/drivers/net/wireless/intel/iwlegacy/3945-rs.c
diff --git a/drivers/net/wireless/iwlegacy/3945.c b/drivers/net/wireless/intel/iwlegacy/3945.c
index 93bdf684babe..93bdf684babe 100644
--- a/drivers/net/wireless/iwlegacy/3945.c
+++ b/drivers/net/wireless/intel/iwlegacy/3945.c
diff --git a/drivers/net/wireless/iwlegacy/3945.h b/drivers/net/wireless/intel/iwlegacy/3945.h
index 00030d43a194..00030d43a194 100644
--- a/drivers/net/wireless/iwlegacy/3945.h
+++ b/drivers/net/wireless/intel/iwlegacy/3945.h
diff --git a/drivers/net/wireless/iwlegacy/4965-calib.c b/drivers/net/wireless/intel/iwlegacy/4965-calib.c
index e78bdefb8952..e78bdefb8952 100644
--- a/drivers/net/wireless/iwlegacy/4965-calib.c
+++ b/drivers/net/wireless/intel/iwlegacy/4965-calib.c
diff --git a/drivers/net/wireless/iwlegacy/4965-debug.c b/drivers/net/wireless/intel/iwlegacy/4965-debug.c
index e0597bfdddb8..e0597bfdddb8 100644
--- a/drivers/net/wireless/iwlegacy/4965-debug.c
+++ b/drivers/net/wireless/intel/iwlegacy/4965-debug.c
diff --git a/drivers/net/wireless/iwlegacy/4965-mac.c b/drivers/net/wireless/intel/iwlegacy/4965-mac.c
index 6656215a13a9..fd38aa0763e4 100644
--- a/drivers/net/wireless/iwlegacy/4965-mac.c
+++ b/drivers/net/wireless/intel/iwlegacy/4965-mac.c
@@ -6416,7 +6416,7 @@ il4965_hw_detect(struct il_priv *il)
 	D_INFO("HW Revision ID = 0x%X\n", il->rev_id);
 }
 
-static struct il_sensitivity_ranges il4965_sensitivity = {
+static const struct il_sensitivity_ranges il4965_sensitivity = {
 	.min_nrg_cck = 97,
 	.max_nrg_cck = 0,	/* not used, set to 0 */
 
diff --git a/drivers/net/wireless/iwlegacy/4965-rs.c b/drivers/net/wireless/intel/iwlegacy/4965-rs.c
index bac60b2bc3f0..bac60b2bc3f0 100644
--- a/drivers/net/wireless/iwlegacy/4965-rs.c
+++ b/drivers/net/wireless/intel/iwlegacy/4965-rs.c
diff --git a/drivers/net/wireless/iwlegacy/4965.c b/drivers/net/wireless/intel/iwlegacy/4965.c
index fe47db9c20cd..fe47db9c20cd 100644
--- a/drivers/net/wireless/iwlegacy/4965.c
+++ b/drivers/net/wireless/intel/iwlegacy/4965.c
diff --git a/drivers/net/wireless/iwlegacy/4965.h b/drivers/net/wireless/intel/iwlegacy/4965.h
index 8ab8706f9422..8ab8706f9422 100644
--- a/drivers/net/wireless/iwlegacy/4965.h
+++ b/drivers/net/wireless/intel/iwlegacy/4965.h
diff --git a/drivers/net/wireless/iwlegacy/Kconfig b/drivers/net/wireless/intel/iwlegacy/Kconfig
index fb919727b8bb..fb919727b8bb 100644
--- a/drivers/net/wireless/iwlegacy/Kconfig
+++ b/drivers/net/wireless/intel/iwlegacy/Kconfig
diff --git a/drivers/net/wireless/iwlegacy/Makefile b/drivers/net/wireless/intel/iwlegacy/Makefile
index c985a01a0731..c985a01a0731 100644
--- a/drivers/net/wireless/iwlegacy/Makefile
+++ b/drivers/net/wireless/intel/iwlegacy/Makefile
diff --git a/drivers/net/wireless/iwlegacy/commands.h b/drivers/net/wireless/intel/iwlegacy/commands.h
index dd744135c956..dd744135c956 100644
--- a/drivers/net/wireless/iwlegacy/commands.h
+++ b/drivers/net/wireless/intel/iwlegacy/commands.h
diff --git a/drivers/net/wireless/iwlegacy/common.c b/drivers/net/wireless/intel/iwlegacy/common.c
index 887114582583..eb5cb603bc52 100644
--- a/drivers/net/wireless/iwlegacy/common.c
+++ b/drivers/net/wireless/intel/iwlegacy/common.c
@@ -1865,14 +1865,14 @@ il_send_add_sta(struct il_priv *il, struct il_addsta_cmd *sta, u8 flags)
 
 	cmd.len = il->ops->build_addsta_hcmd(sta, data);
 	ret = il_send_cmd(il, &cmd);
-
-	if (ret || (flags & CMD_ASYNC))
+	if (ret)
 		return ret;
+	if (flags & CMD_ASYNC)
+		return 0;
+
+	pkt = (struct il_rx_pkt *)cmd.reply_page;
+	ret = il_process_add_sta_resp(il, sta, pkt, true);
 
-	if (ret == 0) {
-		pkt = (struct il_rx_pkt *)cmd.reply_page;
-		ret = il_process_add_sta_resp(il, sta, pkt, true);
-	}
 	il_free_pages(il, cmd.reply_page);
 
 	return ret;
@@ -3602,7 +3602,7 @@ il_is_ht40_tx_allowed(struct il_priv *il, struct ieee80211_sta_ht_cap *ht_cap)
 }
 EXPORT_SYMBOL(il_is_ht40_tx_allowed);
 
-static u16
+static u16 noinline
 il_adjust_beacon_interval(u16 beacon_val, u16 max_beacon_val)
 {
 	u16 new_val;
diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/intel/iwlegacy/common.h
index ce52cf114fde..ce52cf114fde 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/intel/iwlegacy/common.h
diff --git a/drivers/net/wireless/iwlegacy/csr.h b/drivers/net/wireless/intel/iwlegacy/csr.h
index 9138e15004fa..9138e15004fa 100644
--- a/drivers/net/wireless/iwlegacy/csr.h
+++ b/drivers/net/wireless/intel/iwlegacy/csr.h
diff --git a/drivers/net/wireless/iwlegacy/debug.c b/drivers/net/wireless/intel/iwlegacy/debug.c
index 908b9f4fef6f..908b9f4fef6f 100644
--- a/drivers/net/wireless/iwlegacy/debug.c
+++ b/drivers/net/wireless/intel/iwlegacy/debug.c
diff --git a/drivers/net/wireless/iwlegacy/iwl-spectrum.h b/drivers/net/wireless/intel/iwlegacy/iwl-spectrum.h
index 85fe48e520f9..85fe48e520f9 100644
--- a/drivers/net/wireless/iwlegacy/iwl-spectrum.h
+++ b/drivers/net/wireless/intel/iwlegacy/iwl-spectrum.h
diff --git a/drivers/net/wireless/iwlegacy/prph.h b/drivers/net/wireless/intel/iwlegacy/prph.h
index ffec4b4a248a..ffec4b4a248a 100644
--- a/drivers/net/wireless/iwlegacy/prph.h
+++ b/drivers/net/wireless/intel/iwlegacy/prph.h
diff --git a/drivers/net/wireless/iwlwifi/Kconfig b/drivers/net/wireless/intel/iwlwifi/Kconfig
index 6e949df399d6..866067789330 100644
--- a/drivers/net/wireless/iwlwifi/Kconfig
+++ b/drivers/net/wireless/intel/iwlwifi/Kconfig
@@ -53,7 +53,7 @@ config IWLWIFI_LEDS
 
 config IWLDVM
 	tristate "Intel Wireless WiFi DVM Firmware support"
-	default IWLWIFI
+	depends on m
 	help
 	  This is the driver that supports the DVM firmware. The list
 	  of the devices that use this firmware is available here:
diff --git a/drivers/net/wireless/iwlwifi/Makefile b/drivers/net/wireless/intel/iwlwifi/Makefile
index dbfc5b18bcb7..05828c61d1ab 100644
--- a/drivers/net/wireless/iwlwifi/Makefile
+++ b/drivers/net/wireless/intel/iwlwifi/Makefile
@@ -8,7 +8,7 @@ iwlwifi-objs		+= iwl-eeprom-read.o iwl-eeprom-parse.o
 iwlwifi-objs		+= iwl-phy-db.o iwl-nvm-parse.o
 iwlwifi-objs		+= pcie/drv.o pcie/rx.o pcie/tx.o pcie/trans.o
 iwlwifi-$(CONFIG_IWLDVM) += iwl-1000.o iwl-2000.o iwl-5000.o iwl-6000.o
-iwlwifi-$(CONFIG_IWLMVM) += iwl-7000.o iwl-8000.o
+iwlwifi-$(CONFIG_IWLMVM) += iwl-7000.o iwl-8000.o iwl-9000.o
 iwlwifi-objs		+= iwl-trans.o
 
 iwlwifi-objs += $(iwlwifi-m)
diff --git a/drivers/net/wireless/iwlwifi/dvm/Makefile b/drivers/net/wireless/intel/iwlwifi/dvm/Makefile
index 4d19685f31c3..4d19685f31c3 100644
--- a/drivers/net/wireless/iwlwifi/dvm/Makefile
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/Makefile
diff --git a/drivers/net/wireless/iwlwifi/dvm/agn.h b/drivers/net/wireless/intel/iwlwifi/dvm/agn.h
index 991def878881..9de277c6c420 100644
--- a/drivers/net/wireless/iwlwifi/dvm/agn.h
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/agn.h
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -473,13 +473,4 @@ do {									\
 } while (0)
 #endif				/* CONFIG_IWLWIFI_DEBUG */
 
-extern const char *const iwl_dvm_cmd_strings[REPLY_MAX + 1];
-
-static inline const char *iwl_dvm_get_cmd_string(u8 cmd)
-{
-	const char *s = iwl_dvm_cmd_strings[cmd];
-	if (s)
-		return s;
-	return "UNKNOWN";
-}
 #endif /* __iwl_agn_h__ */
diff --git a/drivers/net/wireless/iwlwifi/dvm/calib.c b/drivers/net/wireless/intel/iwlwifi/dvm/calib.c
index 20e6aa910700..07a4c644fb9b 100644
--- a/drivers/net/wireless/iwlwifi/dvm/calib.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/calib.c
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -311,7 +311,7 @@ static int iwl_sens_energy_cck(struct iwl_priv *priv,
 		/* If previous beacon had too many false alarms,
 		 *   give it some extra margin by reducing sensitivity again
 		 *   (but don't go below measured energy of desired Rx) */
-		if (IWL_FA_TOO_MANY == data->nrg_prev_state) {
+		if (data->nrg_prev_state == IWL_FA_TOO_MANY) {
 			IWL_DEBUG_CALIB(priv, "... increasing margin\n");
 			if (data->nrg_th_cck > (max_nrg_cck + NRG_MARGIN))
 				data->nrg_th_cck -= NRG_MARGIN;
diff --git a/drivers/net/wireless/iwlwifi/dvm/calib.h b/drivers/net/wireless/intel/iwlwifi/dvm/calib.h
index aeae4e80ea40..099e3ce80ffc 100644
--- a/drivers/net/wireless/iwlwifi/dvm/calib.h
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/calib.h
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/dvm/commands.h b/drivers/net/wireless/intel/iwlwifi/dvm/commands.h
index 7a34e4d158d1..2ab2773655a8 100644
--- a/drivers/net/wireless/iwlwifi/dvm/commands.h
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/commands.h
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/dvm/debugfs.c b/drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c
index b15e44f8d1bd..74c51615244e 100644
--- a/drivers/net/wireless/iwlwifi/dvm/debugfs.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c
@@ -22,7 +22,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *****************************************************************************/
 
@@ -32,7 +32,9 @@
 #include <linux/debugfs.h>
 #include <linux/ieee80211.h>
 #include <net/mac80211.h>
+
 #include "iwl-debug.h"
+#include "iwl-trans.h"
 #include "iwl-io.h"
 #include "dev.h"
 #include "agn.h"
@@ -438,7 +440,7 @@ static ssize_t iwl_dbgfs_rx_handlers_read(struct file *file,
 		if (priv->rx_handlers_stats[cnt] > 0)
 			pos += scnprintf(buf + pos, bufsz - pos,
 				"\tRx handler[%36s]:\t\t %u\n",
-				iwl_dvm_get_cmd_string(cnt),
+				iwl_get_cmd_string(priv->trans, (u32)cnt),
 				priv->rx_handlers_stats[cnt]);
 	}
 
diff --git a/drivers/net/wireless/iwlwifi/dvm/dev.h b/drivers/net/wireless/intel/iwlwifi/dvm/dev.h
index 0ba3e56d6015..1a7ead753eee 100644
--- a/drivers/net/wireless/iwlwifi/dvm/dev.h
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/dev.h
@@ -19,7 +19,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
diff --git a/drivers/net/wireless/iwlwifi/dvm/devices.c b/drivers/net/wireless/intel/iwlwifi/dvm/devices.c
index 34b41e5f7cfc..cc13c04063a5 100644
--- a/drivers/net/wireless/iwlwifi/dvm/devices.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/devices.c
@@ -19,7 +19,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
diff --git a/drivers/net/wireless/iwlwifi/dvm/led.c b/drivers/net/wireless/intel/iwlwifi/dvm/led.c
index ca4d6692cc4e..1aabb5ec096f 100644
--- a/drivers/net/wireless/iwlwifi/dvm/led.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/led.c
@@ -19,7 +19,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
@@ -134,8 +134,6 @@ static int iwl_led_cmd(struct iwl_priv *priv,
 		on = IWL_LED_SOLID;
 	}
 
-	IWL_DEBUG_LED(priv, "Led blink time compensation=%u\n",
-			priv->cfg->base_params->led_compensation);
 	led_cmd.on = iwl_blink_compensation(priv, on,
 				priv->cfg->base_params->led_compensation);
 	led_cmd.off = iwl_blink_compensation(priv, off,
diff --git a/drivers/net/wireless/iwlwifi/dvm/led.h b/drivers/net/wireless/intel/iwlwifi/dvm/led.h
index 1c6b2252d0f2..75f74edd018f 100644
--- a/drivers/net/wireless/iwlwifi/dvm/led.h
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/led.h
@@ -19,7 +19,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
diff --git a/drivers/net/wireless/iwlwifi/dvm/lib.c b/drivers/net/wireless/intel/iwlwifi/dvm/lib.c
index e18629a16fb0..4841be2aa499 100644
--- a/drivers/net/wireless/iwlwifi/dvm/lib.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/lib.c
@@ -22,7 +22,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
@@ -1154,6 +1154,9 @@ int iwlagn_suspend(struct iwl_priv *priv, struct cfg80211_wowlan *wowlan)
 
 	priv->ucode_loaded = false;
 	iwl_trans_stop_device(priv->trans);
+	ret = iwl_trans_start_hw(priv->trans);
+	if (ret)
+		goto out;
 
 	priv->wowlan = true;
 
@@ -1262,7 +1265,7 @@ int iwl_dvm_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 
 	if (test_bit(STATUS_FW_ERROR, &priv->status)) {
 		IWL_ERR(priv, "Command %s failed: FW Error\n",
-			iwl_dvm_get_cmd_string(cmd->id));
+			iwl_get_cmd_string(priv->trans, cmd->id));
 		return -EIO;
 	}
 
diff --git a/drivers/net/wireless/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c
index b3ad34e8bf5a..29ea1c6705b4 100644
--- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c
@@ -22,7 +22,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
@@ -115,6 +115,9 @@ int iwlagn_mac_setup_register(struct iwl_priv *priv,
 	ieee80211_hw_set(hw, SUPPORT_FAST_XMIT);
 	ieee80211_hw_set(hw, WANT_MONITOR_VIF);
 
+	if (priv->trans->max_skb_frags)
+		hw->netdev_features = NETIF_F_HIGHDMA | NETIF_F_SG;
+
 	hw->offchannel_tx_hw_queue = IWL_AUX_QUEUE;
 	hw->radiotap_mcs_details |= IEEE80211_RADIOTAP_MCS_HAVE_FMT;
 
@@ -1411,13 +1414,7 @@ static void iwlagn_mac_remove_interface(struct ieee80211_hw *hw,
 
 	mutex_lock(&priv->mutex);
 
-	if (WARN_ON(ctx->vif != vif)) {
-		struct iwl_rxon_context *tmp;
-		IWL_ERR(priv, "ctx->vif = %p, vif = %p\n", ctx->vif, vif);
-		for_each_context(priv, tmp)
-			IWL_ERR(priv, "\tID = %d:\tctx = %p\tctx->vif = %p\n",
-				tmp->ctxid, tmp, tmp->vif);
-	}
+	WARN_ON(ctx->vif != vif);
 	ctx->vif = NULL;
 
 	iwl_teardown_interface(priv, vif, false);
diff --git a/drivers/net/wireless/iwlwifi/dvm/main.c b/drivers/net/wireless/intel/iwlwifi/dvm/main.c
index e7616f0ee6e8..f62c2d727ddb 100644
--- a/drivers/net/wireless/iwlwifi/dvm/main.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/main.c
@@ -1,6 +1,7 @@
 /******************************************************************************
  *
  * Copyright(c) 2003 - 2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2015 Intel Deutschland GmbH
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
@@ -22,7 +23,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
@@ -69,6 +70,93 @@ MODULE_DESCRIPTION(DRV_DESCRIPTION);
 MODULE_AUTHOR(DRV_COPYRIGHT " " DRV_AUTHOR);
 MODULE_LICENSE("GPL");
 
+/* Please keep this array *SORTED* by hex value.
+ * Access is done through binary search.
+ * A warning will be triggered on violation.
+ */
+static const struct iwl_hcmd_names iwl_dvm_cmd_names[] = {
+	HCMD_NAME(REPLY_ALIVE),
+	HCMD_NAME(REPLY_ERROR),
+	HCMD_NAME(REPLY_ECHO),
+	HCMD_NAME(REPLY_RXON),
+	HCMD_NAME(REPLY_RXON_ASSOC),
+	HCMD_NAME(REPLY_QOS_PARAM),
+	HCMD_NAME(REPLY_RXON_TIMING),
+	HCMD_NAME(REPLY_ADD_STA),
+	HCMD_NAME(REPLY_REMOVE_STA),
+	HCMD_NAME(REPLY_REMOVE_ALL_STA),
+	HCMD_NAME(REPLY_TX),
+	HCMD_NAME(REPLY_TXFIFO_FLUSH),
+	HCMD_NAME(REPLY_WEPKEY),
+	HCMD_NAME(REPLY_LEDS_CMD),
+	HCMD_NAME(REPLY_TX_LINK_QUALITY_CMD),
+	HCMD_NAME(COEX_PRIORITY_TABLE_CMD),
+	HCMD_NAME(COEX_MEDIUM_NOTIFICATION),
+	HCMD_NAME(COEX_EVENT_CMD),
+	HCMD_NAME(TEMPERATURE_NOTIFICATION),
+	HCMD_NAME(CALIBRATION_CFG_CMD),
+	HCMD_NAME(CALIBRATION_RES_NOTIFICATION),
+	HCMD_NAME(CALIBRATION_COMPLETE_NOTIFICATION),
+	HCMD_NAME(REPLY_QUIET_CMD),
+	HCMD_NAME(REPLY_CHANNEL_SWITCH),
+	HCMD_NAME(CHANNEL_SWITCH_NOTIFICATION),
+	HCMD_NAME(REPLY_SPECTRUM_MEASUREMENT_CMD),
+	HCMD_NAME(SPECTRUM_MEASURE_NOTIFICATION),
+	HCMD_NAME(POWER_TABLE_CMD),
+	HCMD_NAME(PM_SLEEP_NOTIFICATION),
+	HCMD_NAME(PM_DEBUG_STATISTIC_NOTIFIC),
+	HCMD_NAME(REPLY_SCAN_CMD),
+	HCMD_NAME(REPLY_SCAN_ABORT_CMD),
+	HCMD_NAME(SCAN_START_NOTIFICATION),
+	HCMD_NAME(SCAN_RESULTS_NOTIFICATION),
+	HCMD_NAME(SCAN_COMPLETE_NOTIFICATION),
+	HCMD_NAME(BEACON_NOTIFICATION),
+	HCMD_NAME(REPLY_TX_BEACON),
+	HCMD_NAME(WHO_IS_AWAKE_NOTIFICATION),
+	HCMD_NAME(REPLY_TX_POWER_DBM_CMD),
+	HCMD_NAME(QUIET_NOTIFICATION),
+	HCMD_NAME(REPLY_TX_PWR_TABLE_CMD),
+	HCMD_NAME(REPLY_TX_POWER_DBM_CMD_V1),
+	HCMD_NAME(TX_ANT_CONFIGURATION_CMD),
+	HCMD_NAME(MEASURE_ABORT_NOTIFICATION),
+	HCMD_NAME(REPLY_BT_CONFIG),
+	HCMD_NAME(REPLY_STATISTICS_CMD),
+	HCMD_NAME(STATISTICS_NOTIFICATION),
+	HCMD_NAME(REPLY_CARD_STATE_CMD),
+	HCMD_NAME(CARD_STATE_NOTIFICATION),
+	HCMD_NAME(MISSED_BEACONS_NOTIFICATION),
+	HCMD_NAME(REPLY_CT_KILL_CONFIG_CMD),
+	HCMD_NAME(SENSITIVITY_CMD),
+	HCMD_NAME(REPLY_PHY_CALIBRATION_CMD),
+	HCMD_NAME(REPLY_WIPAN_PARAMS),
+	HCMD_NAME(REPLY_WIPAN_RXON),
+	HCMD_NAME(REPLY_WIPAN_RXON_TIMING),
+	HCMD_NAME(REPLY_WIPAN_RXON_ASSOC),
+	HCMD_NAME(REPLY_WIPAN_QOS_PARAM),
+	HCMD_NAME(REPLY_WIPAN_WEPKEY),
+	HCMD_NAME(REPLY_WIPAN_P2P_CHANNEL_SWITCH),
+	HCMD_NAME(REPLY_WIPAN_NOA_NOTIFICATION),
+	HCMD_NAME(REPLY_WIPAN_DEACTIVATION_COMPLETE),
+	HCMD_NAME(REPLY_RX_PHY_CMD),
+	HCMD_NAME(REPLY_RX_MPDU_CMD),
+	HCMD_NAME(REPLY_RX),
+	HCMD_NAME(REPLY_COMPRESSED_BA),
+	HCMD_NAME(REPLY_BT_COEX_PRIO_TABLE),
+	HCMD_NAME(REPLY_BT_COEX_PROT_ENV),
+	HCMD_NAME(REPLY_BT_COEX_PROFILE_NOTIF),
+	HCMD_NAME(REPLY_D3_CONFIG),
+	HCMD_NAME(REPLY_WOWLAN_PATTERNS),
+	HCMD_NAME(REPLY_WOWLAN_WAKEUP_FILTER),
+	HCMD_NAME(REPLY_WOWLAN_TSC_RSC_PARAMS),
+	HCMD_NAME(REPLY_WOWLAN_TKIP_PARAMS),
+	HCMD_NAME(REPLY_WOWLAN_KEK_KCK_MATERIAL),
+	HCMD_NAME(REPLY_WOWLAN_GET_STATUS),
+};
+
+static const struct iwl_hcmd_arr iwl_dvm_groups[] = {
+	[0x0] = HCMD_ARR(iwl_dvm_cmd_names),
+};
+
 static const struct iwl_op_mode_ops iwl_dvm_ops;
 
 void iwl_update_chain_flags(struct iwl_priv *priv)
@@ -341,7 +429,7 @@ static void iwl_print_cont_event_trace(struct iwl_priv *priv, u32 base,
 		ptr = base + (4 * sizeof(u32)) + (start_idx * 3 * sizeof(u32));
 
 	/* Make sure device is powered up for SRAM reads */
-	if (!iwl_trans_grab_nic_access(priv->trans, false, &reg_flags))
+	if (!iwl_trans_grab_nic_access(priv->trans, &reg_flags))
 		return;
 
 	/* Set starting address; reads will auto-increment */
@@ -1227,10 +1315,26 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
 	trans_cfg.op_mode = op_mode;
 	trans_cfg.no_reclaim_cmds = no_reclaim_cmds;
 	trans_cfg.n_no_reclaim_cmds = ARRAY_SIZE(no_reclaim_cmds);
-	trans_cfg.rx_buf_size_8k = iwlwifi_mod_params.amsdu_size_8K;
+
+	switch (iwlwifi_mod_params.amsdu_size) {
+	case IWL_AMSDU_4K:
+		trans_cfg.rx_buf_size = IWL_AMSDU_4K;
+		break;
+	case IWL_AMSDU_8K:
+		trans_cfg.rx_buf_size = IWL_AMSDU_8K;
+		break;
+	case IWL_AMSDU_12K:
+	default:
+		trans_cfg.rx_buf_size = IWL_AMSDU_4K;
+		pr_err("Unsupported amsdu_size: %d\n",
+		       iwlwifi_mod_params.amsdu_size);
+	}
+
 	trans_cfg.cmd_q_wdg_timeout = IWL_WATCHDOG_DISABLED;
 
-	trans_cfg.command_names = iwl_dvm_cmd_strings;
+	trans_cfg.command_groups = iwl_dvm_groups;
+	trans_cfg.command_groups_size = ARRAY_SIZE(iwl_dvm_groups);
+
 	trans_cfg.cmd_fifo = IWLAGN_CMD_FIFO_NUM;
 
 	WARN_ON(sizeof(priv->transport_queue_stop) * BITS_PER_BYTE <
@@ -1251,6 +1355,8 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
 
 	trans->rx_mpdu_cmd = REPLY_RX_MPDU_CMD;
 	trans->rx_mpdu_cmd_hdr_size = sizeof(struct iwl_rx_mpdu_res_start);
+	trans->command_groups = trans_cfg.command_groups;
+	trans->command_groups_size = trans_cfg.command_groups_size;
 
 	/* At this point both hw and priv are allocated. */
 
@@ -1625,7 +1731,7 @@ static int iwl_print_event_log(struct iwl_priv *priv, u32 start_idx,
 	ptr = base + EVENT_START_OFFSET + (start_idx * event_size);
 
 	/* Make sure device is powered up for SRAM reads */
-	if (!iwl_trans_grab_nic_access(trans, false, &reg_flags))
+	if (!iwl_trans_grab_nic_access(trans, &reg_flags))
 		return pos;
 
 	/* Set starting address; reads will auto-increment */
diff --git a/drivers/net/wireless/iwlwifi/dvm/power.c b/drivers/net/wireless/intel/iwlwifi/dvm/power.c
index 1513dbc79c14..0ad557c89514 100644
--- a/drivers/net/wireless/iwlwifi/dvm/power.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/power.c
@@ -22,7 +22,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *****************************************************************************/
 
diff --git a/drivers/net/wireless/iwlwifi/dvm/power.h b/drivers/net/wireless/intel/iwlwifi/dvm/power.h
index 570d3a5e4670..2fd9b43adafd 100644
--- a/drivers/net/wireless/iwlwifi/dvm/power.h
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/power.h
@@ -22,7 +22,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *****************************************************************************/
 #ifndef __iwl_power_setting_h__
diff --git a/drivers/net/wireless/iwlwifi/dvm/rs.c b/drivers/net/wireless/intel/iwlwifi/dvm/rs.c
index cef921c1a623..ee7505537c96 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rs.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/rs.c
@@ -19,7 +19,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
diff --git a/drivers/net/wireless/iwlwifi/dvm/rs.h b/drivers/net/wireless/intel/iwlwifi/dvm/rs.h
index f6bd25cad203..c5fe44584613 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rs.h
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/rs.h
@@ -19,7 +19,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
diff --git a/drivers/net/wireless/iwlwifi/dvm/rx.c b/drivers/net/wireless/intel/iwlwifi/dvm/rx.c
index 4a45b0b594c7..52ab1e012e8f 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rx.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/rx.c
@@ -1,6 +1,7 @@
 /******************************************************************************
  *
  * Copyright(c) 2003 - 2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2015 Intel Deutschland GmbH
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portionhelp of the ieee80211 subsystem header files.
@@ -22,7 +23,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
@@ -32,91 +33,13 @@
 #include <linux/sched.h>
 #include <net/mac80211.h>
 #include <asm/unaligned.h>
+
+#include "iwl-trans.h"
 #include "iwl-io.h"
 #include "dev.h"
 #include "calib.h"
 #include "agn.h"
 
-#define IWL_CMD_ENTRY(x) [x] = #x
-
-const char *const iwl_dvm_cmd_strings[REPLY_MAX + 1] = {
-	IWL_CMD_ENTRY(REPLY_ALIVE),
-	IWL_CMD_ENTRY(REPLY_ERROR),
-	IWL_CMD_ENTRY(REPLY_ECHO),
-	IWL_CMD_ENTRY(REPLY_RXON),
-	IWL_CMD_ENTRY(REPLY_RXON_ASSOC),
-	IWL_CMD_ENTRY(REPLY_QOS_PARAM),
-	IWL_CMD_ENTRY(REPLY_RXON_TIMING),
-	IWL_CMD_ENTRY(REPLY_ADD_STA),
-	IWL_CMD_ENTRY(REPLY_REMOVE_STA),
-	IWL_CMD_ENTRY(REPLY_REMOVE_ALL_STA),
-	IWL_CMD_ENTRY(REPLY_TXFIFO_FLUSH),
-	IWL_CMD_ENTRY(REPLY_WEPKEY),
-	IWL_CMD_ENTRY(REPLY_TX),
-	IWL_CMD_ENTRY(REPLY_LEDS_CMD),
-	IWL_CMD_ENTRY(REPLY_TX_LINK_QUALITY_CMD),
-	IWL_CMD_ENTRY(COEX_PRIORITY_TABLE_CMD),
-	IWL_CMD_ENTRY(COEX_MEDIUM_NOTIFICATION),
-	IWL_CMD_ENTRY(COEX_EVENT_CMD),
-	IWL_CMD_ENTRY(REPLY_QUIET_CMD),
-	IWL_CMD_ENTRY(REPLY_CHANNEL_SWITCH),
-	IWL_CMD_ENTRY(CHANNEL_SWITCH_NOTIFICATION),
-	IWL_CMD_ENTRY(REPLY_SPECTRUM_MEASUREMENT_CMD),
-	IWL_CMD_ENTRY(SPECTRUM_MEASURE_NOTIFICATION),
-	IWL_CMD_ENTRY(POWER_TABLE_CMD),
-	IWL_CMD_ENTRY(PM_SLEEP_NOTIFICATION),
-	IWL_CMD_ENTRY(PM_DEBUG_STATISTIC_NOTIFIC),
-	IWL_CMD_ENTRY(REPLY_SCAN_CMD),
-	IWL_CMD_ENTRY(REPLY_SCAN_ABORT_CMD),
-	IWL_CMD_ENTRY(SCAN_START_NOTIFICATION),
-	IWL_CMD_ENTRY(SCAN_RESULTS_NOTIFICATION),
-	IWL_CMD_ENTRY(SCAN_COMPLETE_NOTIFICATION),
-	IWL_CMD_ENTRY(BEACON_NOTIFICATION),
-	IWL_CMD_ENTRY(REPLY_TX_BEACON),
-	IWL_CMD_ENTRY(WHO_IS_AWAKE_NOTIFICATION),
-	IWL_CMD_ENTRY(QUIET_NOTIFICATION),
-	IWL_CMD_ENTRY(REPLY_TX_PWR_TABLE_CMD),
-	IWL_CMD_ENTRY(MEASURE_ABORT_NOTIFICATION),
-	IWL_CMD_ENTRY(REPLY_BT_CONFIG),
-	IWL_CMD_ENTRY(REPLY_STATISTICS_CMD),
-	IWL_CMD_ENTRY(STATISTICS_NOTIFICATION),
-	IWL_CMD_ENTRY(REPLY_CARD_STATE_CMD),
-	IWL_CMD_ENTRY(CARD_STATE_NOTIFICATION),
-	IWL_CMD_ENTRY(MISSED_BEACONS_NOTIFICATION),
-	IWL_CMD_ENTRY(REPLY_CT_KILL_CONFIG_CMD),
-	IWL_CMD_ENTRY(SENSITIVITY_CMD),
-	IWL_CMD_ENTRY(REPLY_PHY_CALIBRATION_CMD),
-	IWL_CMD_ENTRY(REPLY_RX_PHY_CMD),
-	IWL_CMD_ENTRY(REPLY_RX_MPDU_CMD),
-	IWL_CMD_ENTRY(REPLY_COMPRESSED_BA),
-	IWL_CMD_ENTRY(CALIBRATION_CFG_CMD),
-	IWL_CMD_ENTRY(CALIBRATION_RES_NOTIFICATION),
-	IWL_CMD_ENTRY(CALIBRATION_COMPLETE_NOTIFICATION),
-	IWL_CMD_ENTRY(REPLY_TX_POWER_DBM_CMD),
-	IWL_CMD_ENTRY(TEMPERATURE_NOTIFICATION),
-	IWL_CMD_ENTRY(TX_ANT_CONFIGURATION_CMD),
-	IWL_CMD_ENTRY(REPLY_BT_COEX_PROFILE_NOTIF),
-	IWL_CMD_ENTRY(REPLY_BT_COEX_PRIO_TABLE),
-	IWL_CMD_ENTRY(REPLY_BT_COEX_PROT_ENV),
-	IWL_CMD_ENTRY(REPLY_WIPAN_PARAMS),
-	IWL_CMD_ENTRY(REPLY_WIPAN_RXON),
-	IWL_CMD_ENTRY(REPLY_WIPAN_RXON_TIMING),
-	IWL_CMD_ENTRY(REPLY_WIPAN_RXON_ASSOC),
-	IWL_CMD_ENTRY(REPLY_WIPAN_QOS_PARAM),
-	IWL_CMD_ENTRY(REPLY_WIPAN_WEPKEY),
-	IWL_CMD_ENTRY(REPLY_WIPAN_P2P_CHANNEL_SWITCH),
-	IWL_CMD_ENTRY(REPLY_WIPAN_NOA_NOTIFICATION),
-	IWL_CMD_ENTRY(REPLY_WIPAN_DEACTIVATION_COMPLETE),
-	IWL_CMD_ENTRY(REPLY_WOWLAN_PATTERNS),
-	IWL_CMD_ENTRY(REPLY_WOWLAN_WAKEUP_FILTER),
-	IWL_CMD_ENTRY(REPLY_WOWLAN_TSC_RSC_PARAMS),
-	IWL_CMD_ENTRY(REPLY_WOWLAN_TKIP_PARAMS),
-	IWL_CMD_ENTRY(REPLY_WOWLAN_KEK_KCK_MATERIAL),
-	IWL_CMD_ENTRY(REPLY_WOWLAN_GET_STATUS),
-	IWL_CMD_ENTRY(REPLY_D3_CONFIG),
-};
-#undef IWL_CMD_ENTRY
-
 /******************************************************************************
  *
  * Generic RX handler implementations
@@ -1095,7 +1018,9 @@ void iwl_rx_dispatch(struct iwl_op_mode *op_mode, struct napi_struct *napi,
 	} else {
 		/* No handling needed */
 		IWL_DEBUG_RX(priv, "No handler needed for %s, 0x%02x\n",
-			     iwl_dvm_get_cmd_string(pkt->hdr.cmd),
+			     iwl_get_cmd_string(priv->trans,
+						iwl_cmd_id(pkt->hdr.cmd,
+							   0, 0)),
 			     pkt->hdr.cmd);
 	}
 }
diff --git a/drivers/net/wireless/iwlwifi/dvm/rxon.c b/drivers/net/wireless/intel/iwlwifi/dvm/rxon.c
index 85ceceb34fcc..2d47cb24c48b 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rxon.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/rxon.c
@@ -20,7 +20,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- * Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
diff --git a/drivers/net/wireless/iwlwifi/dvm/scan.c b/drivers/net/wireless/intel/iwlwifi/dvm/scan.c
index 648159495bbc..81a2ddbe9569 100644
--- a/drivers/net/wireless/iwlwifi/dvm/scan.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/scan.c
@@ -22,7 +22,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *****************************************************************************/
 #include <linux/slab.h>
diff --git a/drivers/net/wireless/iwlwifi/dvm/sta.c b/drivers/net/wireless/intel/iwlwifi/dvm/sta.c
index 0fa67d3b7235..8e9768a553e4 100644
--- a/drivers/net/wireless/iwlwifi/dvm/sta.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/sta.c
@@ -22,7 +22,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
diff --git a/drivers/net/wireless/iwlwifi/dvm/tt.c b/drivers/net/wireless/intel/iwlwifi/dvm/tt.c
index c4736c8834c5..5b73492e7ff7 100644
--- a/drivers/net/wireless/iwlwifi/dvm/tt.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/tt.c
@@ -22,7 +22,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *****************************************************************************/
 
@@ -184,7 +184,7 @@ static void iwl_tt_check_exit_ct_kill(unsigned long data)
 			priv->thermal_throttle.ct_kill_toggle = true;
 		}
 		iwl_read32(priv->trans, CSR_UCODE_DRV_GP1);
-		if (iwl_trans_grab_nic_access(priv->trans, false, &flags))
+		if (iwl_trans_grab_nic_access(priv->trans, &flags))
 			iwl_trans_release_nic_access(priv->trans, &flags);
 
 		/* Reschedule the ct_kill timer to occur in
diff --git a/drivers/net/wireless/iwlwifi/dvm/tt.h b/drivers/net/wireless/intel/iwlwifi/dvm/tt.h
index 507726534b84..d324e9be9cbf 100644
--- a/drivers/net/wireless/iwlwifi/dvm/tt.h
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/tt.h
@@ -22,7 +22,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *****************************************************************************/
 #ifndef __iwl_tt_setting_h__
diff --git a/drivers/net/wireless/iwlwifi/dvm/tx.c b/drivers/net/wireless/intel/iwlwifi/dvm/tx.c
index bddd19769035..59e2001c39f8 100644
--- a/drivers/net/wireless/iwlwifi/dvm/tx.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/tx.c
@@ -22,7 +22,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
@@ -383,6 +383,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv,
 	iwlagn_tx_cmd_build_rate(priv, tx_cmd, info, sta, fc);
 
 	memset(&info->status, 0, sizeof(info->status));
+	memset(info->driver_data, 0, sizeof(info->driver_data));
 
 	info->driver_data[0] = ctx;
 	info->driver_data[1] = dev_cmd;
diff --git a/drivers/net/wireless/iwlwifi/dvm/ucode.c b/drivers/net/wireless/intel/iwlwifi/dvm/ucode.c
index 931a8e4269ef..b662cf35b033 100644
--- a/drivers/net/wireless/iwlwifi/dvm/ucode.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/ucode.c
@@ -23,7 +23,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/intel/iwlwifi/iwl-1000.c
index 06f6cc08f451..a90dbab6bbbe 100644
--- a/drivers/net/wireless/iwlwifi/iwl-1000.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-1000.c
@@ -19,7 +19,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/intel/iwlwifi/iwl-2000.c
index 890b95f497d6..a6da9594c4a5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-2000.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-2000.c
@@ -19,7 +19,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/intel/iwlwifi/iwl-5000.c
index 724194e23414..8b5afdef2d83 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-5000.c
@@ -19,7 +19,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/intel/iwlwifi/iwl-6000.c
index 21b2630763dc..0b4ba781b631 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-6000.c
@@ -19,7 +19,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
diff --git a/drivers/net/wireless/iwlwifi/iwl-7000.c b/drivers/net/wireless/intel/iwlwifi/iwl-7000.c
index d9a4aee246a6..e60cf141ed79 100644
--- a/drivers/net/wireless/iwlwifi/iwl-7000.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-7000.c
@@ -7,6 +7,7 @@
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
+ * Copyright(c) 2015 Intel Deutschland GmbH
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -26,13 +27,14 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
+ * Copyright(c) 2015 Intel Deutschland GmbH
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -70,8 +72,8 @@
 
 /* Highest firmware API version supported */
 #define IWL7260_UCODE_API_MAX	17
-#define IWL7265_UCODE_API_MAX	19
-#define IWL7265D_UCODE_API_MAX	19
+#define IWL7265_UCODE_API_MAX	17
+#define IWL7265D_UCODE_API_MAX	20
 
 /* Oldest version we won't warn about */
 #define IWL7260_UCODE_API_OK	13
@@ -295,6 +297,17 @@ const struct iwl_cfg iwl3165_2ac_cfg = {
 	.dccm_len = IWL7265_DCCM_LEN,
 };
 
+const struct iwl_cfg iwl3168_2ac_cfg = {
+	.name = "Intel(R) Dual Band Wireless AC 3168",
+	.fw_name_pre = IWL7265D_FW_PRE,
+	IWL_DEVICE_7000,
+	.ht_params = &iwl7000_ht_params,
+	.nvm_ver = IWL3165_NVM_VERSION,
+	.nvm_calib_ver = IWL3165_TX_POWER_VERSION,
+	.pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
+	.dccm_len = IWL7265_DCCM_LEN,
+};
+
 const struct iwl_cfg iwl7265_2ac_cfg = {
 	.name = "Intel(R) Dual Band Wireless AC 7265",
 	.fw_name_pre = IWL7265_FW_PRE,
diff --git a/drivers/net/wireless/iwlwifi/iwl-8000.c b/drivers/net/wireless/intel/iwlwifi/iwl-8000.c
index 9bcc0bf937d8..c84a0299d43e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-8000.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-8000.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -69,7 +69,7 @@
 #include "iwl-agn-hw.h"
 
 /* Highest firmware API version supported */
-#define IWL8000_UCODE_API_MAX	19
+#define IWL8000_UCODE_API_MAX	20
 
 /* Oldest version we won't warn about */
 #define IWL8000_UCODE_API_OK	13
@@ -154,7 +154,6 @@ static const struct iwl_tt_params iwl8000_tt_params = {
 	.base_params = &iwl8000_base_params,				\
 	.led_mode = IWL_LED_RF_STATE,					\
 	.nvm_hw_section_num = NVM_HW_SECTION_NUM_FAMILY_8000,		\
-	.d0i3 = true,							\
 	.features = NETIF_F_RXCSUM,					\
 	.non_shared_ant = ANT_A,					\
 	.dccm_offset = IWL8260_DCCM_OFFSET,				\
@@ -187,6 +186,16 @@ const struct iwl_cfg iwl8260_2ac_cfg = {
 	.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
 };
 
+const struct iwl_cfg iwl8265_2ac_cfg = {
+	.name = "Intel(R) Dual Band Wireless AC 8265",
+	.fw_name_pre = IWL8000_FW_PRE,
+	IWL_DEVICE_8000,
+	.ht_params = &iwl8000_ht_params,
+	.nvm_ver = IWL8000_NVM_VERSION,
+	.nvm_calib_ver = IWL8000_TX_POWER_VERSION,
+	.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
+};
+
 const struct iwl_cfg iwl4165_2ac_cfg = {
 	.name = "Intel(R) Dual Band Wireless AC 4165",
 	.fw_name_pre = IWL8000_FW_PRE,
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-9000.c b/drivers/net/wireless/intel/iwlwifi/iwl-9000.c
new file mode 100644
index 000000000000..ecbf4822cd69
--- /dev/null
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-9000.c
@@ -0,0 +1,163 @@
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2015 Intel Deutschland GmbH
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2015 Intel Deutschland GmbH
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *  * Neither the name Intel Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *****************************************************************************/
+
+#include <linux/module.h>
+#include <linux/stringify.h>
+#include "iwl-config.h"
+#include "iwl-agn-hw.h"
+
+/* Highest firmware API version supported */
+#define IWL9000_UCODE_API_MAX	20
+
+/* Oldest version we won't warn about */
+#define IWL9000_UCODE_API_OK	13
+
+/* Lowest firmware API version supported */
+#define IWL9000_UCODE_API_MIN	13
+
+/* NVM versions */
+#define IWL9000_NVM_VERSION		0x0a1d
+#define IWL9000_TX_POWER_VERSION	0xffff /* meaningless */
+
+/* Memory offsets and lengths */
+#define IWL9000_DCCM_OFFSET		0x800000
+#define IWL9000_DCCM_LEN		0x18000
+#define IWL9000_DCCM2_OFFSET		0x880000
+#define IWL9000_DCCM2_LEN		0x8000
+#define IWL9000_SMEM_OFFSET		0x400000
+#define IWL9000_SMEM_LEN		0x68000
+
+#define  IWL9000_FW_PRE "iwlwifi-9000-"
+#define IWL9000_MODULE_FIRMWARE(api) \
+	IWL9000_FW_PRE "-" __stringify(api) ".ucode"
+
+#define NVM_HW_SECTION_NUM_FAMILY_9000		10
+
+static const struct iwl_base_params iwl9000_base_params = {
+	.eeprom_size = OTP_LOW_IMAGE_SIZE_FAMILY_9000,
+	.num_of_queues = 31,
+	.pll_cfg_val = 0,
+	.shadow_ram_support = true,
+	.led_compensation = 57,
+	.wd_timeout = IWL_LONG_WD_TIMEOUT,
+	.max_event_log_size = 512,
+	.shadow_reg_enable = true,
+	.pcie_l1_allowed = true,
+};
+
+static const struct iwl_ht_params iwl9000_ht_params = {
+	.stbc = true,
+	.ldpc = true,
+	.ht40_bands = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ),
+};
+
+static const struct iwl_tt_params iwl9000_tt_params = {
+	.ct_kill_entry = 115,
+	.ct_kill_exit = 93,
+	.ct_kill_duration = 5,
+	.dynamic_smps_entry = 111,
+	.dynamic_smps_exit = 107,
+	.tx_protection_entry = 112,
+	.tx_protection_exit = 105,
+	.tx_backoff = {
+		{.temperature = 110, .backoff = 200},
+		{.temperature = 111, .backoff = 600},
+		{.temperature = 112, .backoff = 1200},
+		{.temperature = 113, .backoff = 2000},
+		{.temperature = 114, .backoff = 4000},
+	},
+	.support_ct_kill = true,
+	.support_dynamic_smps = true,
+	.support_tx_protection = true,
+	.support_tx_backoff = true,
+};
+
+#define IWL_DEVICE_9000							\
+	.ucode_api_max = IWL9000_UCODE_API_MAX,				\
+	.ucode_api_ok = IWL9000_UCODE_API_OK,				\
+	.ucode_api_min = IWL9000_UCODE_API_MIN,				\
+	.device_family = IWL_DEVICE_FAMILY_8000,			\
+	.max_inst_size = IWL60_RTC_INST_SIZE,				\
+	.max_data_size = IWL60_RTC_DATA_SIZE,				\
+	.base_params = &iwl9000_base_params,				\
+	.led_mode = IWL_LED_RF_STATE,					\
+	.nvm_hw_section_num = NVM_HW_SECTION_NUM_FAMILY_9000,		\
+	.non_shared_ant = ANT_A,					\
+	.dccm_offset = IWL9000_DCCM_OFFSET,				\
+	.dccm_len = IWL9000_DCCM_LEN,					\
+	.dccm2_offset = IWL9000_DCCM2_OFFSET,				\
+	.dccm2_len = IWL9000_DCCM2_LEN,					\
+	.smem_offset = IWL9000_SMEM_OFFSET,				\
+	.smem_len = IWL9000_SMEM_LEN,					\
+	.thermal_params = &iwl9000_tt_params,				\
+	.apmg_not_supported = true
+
+const struct iwl_cfg iwl9260_2ac_cfg = {
+		.name = "Intel(R) Dual Band Wireless AC 9260",
+		.fw_name_pre = IWL9000_FW_PRE,
+		IWL_DEVICE_9000,
+		.ht_params = &iwl9000_ht_params,
+		.nvm_ver = IWL9000_NVM_VERSION,
+		.nvm_calib_ver = IWL9000_TX_POWER_VERSION,
+		.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
+};
+
+const struct iwl_cfg iwl5165_2ac_cfg = {
+		.name = "Intel(R) Dual Band Wireless AC 5165",
+		.fw_name_pre = IWL9000_FW_PRE,
+		IWL_DEVICE_9000,
+		.ht_params = &iwl9000_ht_params,
+		.nvm_ver = IWL9000_NVM_VERSION,
+		.nvm_calib_ver = IWL9000_TX_POWER_VERSION,
+		.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
+};
+
+MODULE_FIRMWARE(IWL9000_MODULE_FIRMWARE(IWL9000_UCODE_API_OK));
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-hw.h b/drivers/net/wireless/intel/iwlwifi/iwl-agn-hw.h
index 04a483d38659..ee9347a54cdc 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-hw.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-agn-hw.h
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h
index 910970858f98..f99048135fb9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-config.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -254,6 +254,7 @@ struct iwl_tt_params {
 #define OTP_LOW_IMAGE_SIZE		(2 * 512 * sizeof(u16)) /* 2 KB */
 #define OTP_LOW_IMAGE_SIZE_FAMILY_7000	(16 * 512 * sizeof(u16)) /* 16 KB */
 #define OTP_LOW_IMAGE_SIZE_FAMILY_8000	(32 * 512 * sizeof(u16)) /* 32 KB */
+#define OTP_LOW_IMAGE_SIZE_FAMILY_9000	OTP_LOW_IMAGE_SIZE_FAMILY_8000
 
 struct iwl_eeprom_params {
 	const u8 regulatory_bands[7];
@@ -295,7 +296,6 @@ struct iwl_pwr_tx_backoff {
  * @high_temp: Is this NIC is designated to be in high temperature.
  * @host_interrupt_operation_mode: device needs host interrupt operation
  *	mode set
- * @d0i3: device uses d0i3 instead of d3
  * @nvm_hw_section_num: the ID of the HW NVM section
  * @features: hw features, any combination of feature_whitelist
  * @pwr_tx_backoffs: translation table between power limits and backoffs
@@ -342,7 +342,6 @@ struct iwl_cfg {
 	const bool internal_wimax_coex;
 	const bool host_interrupt_operation_mode;
 	bool high_temp;
-	bool d0i3;
 	u8   nvm_hw_section_num;
 	bool lp_xtal_workaround;
 	const struct iwl_pwr_tx_backoff *pwr_tx_backoffs;
@@ -421,6 +420,7 @@ extern const struct iwl_cfg iwl3160_2ac_cfg;
 extern const struct iwl_cfg iwl3160_2n_cfg;
 extern const struct iwl_cfg iwl3160_n_cfg;
 extern const struct iwl_cfg iwl3165_2ac_cfg;
+extern const struct iwl_cfg iwl3168_2ac_cfg;
 extern const struct iwl_cfg iwl7265_2ac_cfg;
 extern const struct iwl_cfg iwl7265_2n_cfg;
 extern const struct iwl_cfg iwl7265_n_cfg;
@@ -429,9 +429,12 @@ extern const struct iwl_cfg iwl7265d_2n_cfg;
 extern const struct iwl_cfg iwl7265d_n_cfg;
 extern const struct iwl_cfg iwl8260_2n_cfg;
 extern const struct iwl_cfg iwl8260_2ac_cfg;
+extern const struct iwl_cfg iwl8265_2ac_cfg;
 extern const struct iwl_cfg iwl4165_2ac_cfg;
 extern const struct iwl_cfg iwl8260_2ac_sdio_cfg;
 extern const struct iwl_cfg iwl4165_2ac_sdio_cfg;
+extern const struct iwl_cfg iwl9260_2ac_cfg;
+extern const struct iwl_cfg iwl5165_2ac_cfg;
 #endif /* CONFIG_IWLMVM */
 
 #endif /* __IWL_CONFIG_H__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-csr.h b/drivers/net/wireless/intel/iwlwifi/iwl-csr.h
index 543abeaffcf0..163b21bc20cb 100644
--- a/drivers/net/wireless/iwlwifi/iwl-csr.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-csr.h
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.c b/drivers/net/wireless/intel/iwlwifi/iwl-debug.c
index 09feff4fa226..b1c3b0d0fcc6 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debug.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-debug.c
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.h b/drivers/net/wireless/intel/iwlwifi/iwl-debug.h
index 9bb36d79c2bd..110333208450 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debug.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-debug.h
@@ -21,7 +21,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
@@ -163,7 +163,6 @@ do {                                            			\
 #define IWL_DL_FW		0x00010000
 #define IWL_DL_RF_KILL		0x00020000
 #define IWL_DL_FW_ERRORS	0x00040000
-#define IWL_DL_LED		0x00080000
 /* 0x00F00000 - 0x00100000 */
 #define IWL_DL_RATE		0x00100000
 #define IWL_DL_CALIB		0x00200000
@@ -189,7 +188,6 @@ do {                                            			\
 #define IWL_DEBUG_RX(p, f, a...)	IWL_DEBUG(p, IWL_DL_RX, f, ## a)
 #define IWL_DEBUG_TX(p, f, a...)	IWL_DEBUG(p, IWL_DL_TX, f, ## a)
 #define IWL_DEBUG_ISR(p, f, a...)	IWL_DEBUG(p, IWL_DL_ISR, f, ## a)
-#define IWL_DEBUG_LED(p, f, a...)	IWL_DEBUG(p, IWL_DL_LED, f, ## a)
 #define IWL_DEBUG_WEP(p, f, a...)	IWL_DEBUG(p, IWL_DL_WEP, f, ## a)
 #define IWL_DEBUG_HC(p, f, a...)	IWL_DEBUG(p, IWL_DL_HCMD, f, ## a)
 #define IWL_DEBUG_QUOTA(p, f, a...)	IWL_DEBUG(p, IWL_DL_QUOTA, f, ## a)
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace-data.h b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-data.h
index 71a78cede9b0..d80312b46f16 100644
--- a/drivers/net/wireless/iwlwifi/iwl-devtrace-data.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-data.h
@@ -1,6 +1,7 @@
 /******************************************************************************
  *
  * Copyright(c) 2009 - 2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2015        Intel Deutschland GmbH
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -19,7 +20,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
@@ -51,6 +52,22 @@ TRACE_EVENT(iwlwifi_dev_tx_data,
 	TP_printk("[%s] TX frame data", __get_str(dev))
 );
 
+TRACE_EVENT(iwlwifi_dev_tx_tso_chunk,
+	TP_PROTO(const struct device *dev,
+		 u8 *data_src, size_t data_len),
+	TP_ARGS(dev, data_src, data_len),
+	TP_STRUCT__entry(
+		DEV_ENTRY
+
+		__dynamic_array(u8, data, data_len)
+	),
+	TP_fast_assign(
+		DEV_ASSIGN;
+		memcpy(__get_dynamic_array(data), data_src, data_len);
+	),
+	TP_printk("[%s] TX frame data", __get_str(dev))
+);
+
 TRACE_EVENT(iwlwifi_dev_rx_data,
 	TP_PROTO(const struct device *dev,
 		 const struct iwl_trans *trans,
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace-io.h b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-io.h
index f62c54485852..27914eedc146 100644
--- a/drivers/net/wireless/iwlwifi/iwl-devtrace-io.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-io.h
@@ -19,7 +19,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace-iwlwifi.h b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-iwlwifi.h
index eb4b99a1c8cd..22786d7dc00a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-devtrace-iwlwifi.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-iwlwifi.h
@@ -20,7 +20,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace-msg.h b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-msg.h
index a3b3c2465f89..5dfc9295a7e0 100644
--- a/drivers/net/wireless/iwlwifi/iwl-devtrace-msg.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-msg.h
@@ -19,7 +19,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace-ucode.h b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-ucode.h
index 10839fae9cd9..e9b8673dd245 100644
--- a/drivers/net/wireless/iwlwifi/iwl-devtrace-ucode.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-ucode.h
@@ -19,7 +19,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace.c b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace.c
index 90987d6f348e..1d9dd153ef1c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-devtrace.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace.c
@@ -19,7 +19,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace.h b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace.h
index b87acd6a229b..f4d3cd010087 100644
--- a/drivers/net/wireless/iwlwifi/iwl-devtrace.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace.h
@@ -19,7 +19,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
diff --git a/drivers/net/wireless/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c
index 463cadfbfccb..7acb49075683 100644
--- a/drivers/net/wireless/iwlwifi/iwl-drv.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -451,7 +451,9 @@ static int iwl_set_ucode_api_flags(struct iwl_drv *drv, const u8 *data,
 	int i;
 
 	if (api_index >= DIV_ROUND_UP(NUM_IWL_UCODE_TLV_API, 32)) {
-		IWL_ERR(drv, "api_index larger than supported by driver\n");
+		IWL_ERR(drv,
+			"api flags index %d larger than supported by driver\n",
+			api_index);
 		/* don't return an error so we can load FW that has more bits */
 		return 0;
 	}
@@ -473,7 +475,9 @@ static int iwl_set_ucode_capabilities(struct iwl_drv *drv, const u8 *data,
 	int i;
 
 	if (api_index >= DIV_ROUND_UP(NUM_IWL_UCODE_TLV_CAPA, 32)) {
-		IWL_ERR(drv, "api_index larger than supported by driver\n");
+		IWL_ERR(drv,
+			"capa flags index %d larger than supported by driver\n",
+			api_index);
 		/* don't return an error so we can load FW that has more bits */
 		return 0;
 	}
@@ -590,7 +594,8 @@ static int iwl_parse_v1_v2_firmware(struct iwl_drv *drv,
 static int iwl_parse_tlv_firmware(struct iwl_drv *drv,
 				const struct firmware *ucode_raw,
 				struct iwl_firmware_pieces *pieces,
-				struct iwl_ucode_capabilities *capa)
+				struct iwl_ucode_capabilities *capa,
+				bool *usniffer_images)
 {
 	struct iwl_tlv_ucode_header *ucode = (void *)ucode_raw->data;
 	struct iwl_ucode_tlv *tlv;
@@ -603,7 +608,6 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv,
 	char buildstr[25];
 	u32 build, paging_mem_size;
 	int num_of_cpus;
-	bool usniffer_images = false;
 	bool usniffer_req = false;
 	bool gscan_capa = false;
 
@@ -976,7 +980,7 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv,
 			break;
 			}
 		case IWL_UCODE_TLV_SEC_RT_USNIFFER:
-			usniffer_images = true;
+			*usniffer_images = true;
 			iwl_store_ucode_sec(pieces, tlv_data,
 					    IWL_UCODE_REGULAR_USNIFFER,
 					    tlv_len);
@@ -1027,7 +1031,7 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv,
 		}
 	}
 
-	if (usniffer_req && !usniffer_images) {
+	if (usniffer_req && !*usniffer_images) {
 		IWL_ERR(drv,
 			"user selected to work with usniffer but usniffer image isn't available in ucode package\n");
 		return -EINVAL;
@@ -1188,6 +1192,7 @@ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context)
 	u32 api_ver;
 	int i;
 	bool load_module = false;
+	bool usniffer_images = false;
 
 	fw->ucode_capa.max_probe_length = IWL_DEFAULT_MAX_PROBE_LENGTH;
 	fw->ucode_capa.standard_phy_calibration_size =
@@ -1225,7 +1230,7 @@ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context)
 		err = iwl_parse_v1_v2_firmware(drv, ucode_raw, pieces);
 	else
 		err = iwl_parse_tlv_firmware(drv, ucode_raw, pieces,
-					     &fw->ucode_capa);
+					     &fw->ucode_capa, &usniffer_images);
 
 	if (err)
 		goto try_again;
@@ -1323,6 +1328,8 @@ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context)
 		sizeof(struct iwl_fw_dbg_trigger_time_event);
 	trigger_tlv_sz[FW_DBG_TRIGGER_BA] =
 		sizeof(struct iwl_fw_dbg_trigger_ba);
+	trigger_tlv_sz[FW_DBG_TRIGGER_TDLS] =
+		sizeof(struct iwl_fw_dbg_trigger_tdls);
 
 	for (i = 0; i < ARRAY_SIZE(drv->fw.dbg_trigger_tlv); i++) {
 		if (pieces->dbg_trigger_tlv[i]) {
@@ -1539,6 +1546,7 @@ struct iwl_mod_params iwlwifi_mod_params = {
 	.bt_coex_active = true,
 	.power_level = IWL_POWER_INDEX_1,
 	.d0i3_disable = true,
+	.d0i3_entry_delay = 1000,
 #ifndef CONFIG_IWLWIFI_UAPSD
 	.uapsd_disable = true,
 #endif /* CONFIG_IWLWIFI_UAPSD */
@@ -1637,9 +1645,9 @@ MODULE_PARM_DESC(swcrypto, "using crypto in software (default 0 [hardware])");
 module_param_named(11n_disable, iwlwifi_mod_params.disable_11n, uint, S_IRUGO);
 MODULE_PARM_DESC(11n_disable,
 	"disable 11n functionality, bitmap: 1: full, 2: disable agg TX, 4: disable agg RX, 8 enable agg TX");
-module_param_named(amsdu_size_8K, iwlwifi_mod_params.amsdu_size_8K,
+module_param_named(amsdu_size, iwlwifi_mod_params.amsdu_size,
 		   int, S_IRUGO);
-MODULE_PARM_DESC(amsdu_size_8K, "enable 8K amsdu size (default 0)");
+MODULE_PARM_DESC(amsdu_size, "amsdu size 0:4K 1:8K 2:12K (default 0)");
 module_param_named(fw_restart, iwlwifi_mod_params.restart_fw, bool, S_IRUGO);
 MODULE_PARM_DESC(fw_restart, "restart firmware in case of error (default true)");
 
@@ -1704,3 +1712,7 @@ MODULE_PARM_DESC(power_level,
 module_param_named(fw_monitor, iwlwifi_mod_params.fw_monitor, bool, S_IRUGO);
 MODULE_PARM_DESC(fw_monitor,
 		 "firmware monitor - to debug FW (default: false - needs lots of memory)");
+
+module_param_named(d0i3_timeout, iwlwifi_mod_params.d0i3_entry_delay,
+		   uint, S_IRUGO);
+MODULE_PARM_DESC(d0i3_timeout, "Timeout to D0i3 entry when idle (ms)");
diff --git a/drivers/net/wireless/iwlwifi/iwl-drv.h b/drivers/net/wireless/intel/iwlwifi/iwl-drv.h
index cda746b33db1..f6eacfdbc265 100644
--- a/drivers/net/wireless/iwlwifi/iwl-drv.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.h
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -69,7 +69,7 @@
 /* for all modules */
 #define DRV_NAME        "iwlwifi"
 #define DRV_COPYRIGHT	"Copyright(c) 2003- 2015 Intel Corporation"
-#define DRV_AUTHOR     "<ilw@linux.intel.com>"
+#define DRV_AUTHOR     "<linuxwifi@intel.com>"
 
 /* radio config bits (actual values from NVM definition) */
 #define NVM_RF_CFG_DASH_MSK(x)   (x & 0x3)         /* bits 0-1   */
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.c b/drivers/net/wireless/intel/iwlwifi/iwl-eeprom-parse.c
index acc3d186c5c1..c15f5be85197 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-eeprom-parse.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -454,11 +454,11 @@ static void iwl_eeprom_enhanced_txpower(struct device *dev,
 				 TXP_CHECK_AND_PRINT(COMMON_TYPE),
 				 txp->flags);
 		IWL_DEBUG_EEPROM(dev,
-				 "\t\t chain_A: 0x%02x chain_B: 0X%02x chain_C: 0X%02x\n",
+				 "\t\t chain_A: %d chain_B: %d chain_C: %d\n",
 				 txp->chain_a_max, txp->chain_b_max,
 				 txp->chain_c_max);
 		IWL_DEBUG_EEPROM(dev,
-				 "\t\t MIMO2: 0x%02x MIMO3: 0x%02x High 20_on_40: 0x%02x Low 20_on_40: 0x%02x\n",
+				 "\t\t MIMO2: %d MIMO3: %d High 20_on_40: 0x%02x Low 20_on_40: 0x%02x\n",
 				 txp->mimo2_max, txp->mimo3_max,
 				 ((txp->delta_20_in_40 & 0xf0) >> 4),
 				 (txp->delta_20_in_40 & 0x0f));
@@ -766,7 +766,7 @@ void iwl_init_ht_hw_capab(const struct iwl_cfg *cfg,
 	if (cfg->ht_params->ldpc)
 		ht_info->cap |= IEEE80211_HT_CAP_LDPC_CODING;
 
-	if (iwlwifi_mod_params.amsdu_size_8K)
+	if (iwlwifi_mod_params.amsdu_size >= IWL_AMSDU_8K)
 		ht_info->cap |= IEEE80211_HT_CAP_MAX_AMSDU;
 
 	ht_info->ampdu_factor = cfg->max_ht_ampdu_exponent;
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h b/drivers/net/wireless/intel/iwlwifi/iwl-eeprom-parse.h
index 750c8c9ee70d..ad2b834668ff 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-eeprom-parse.h
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom-read.c b/drivers/net/wireless/intel/iwlwifi/iwl-eeprom-read.c
index 219ca8acca62..f2cea1c7befc 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom-read.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-eeprom-read.c
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom-read.h b/drivers/net/wireless/intel/iwlwifi/iwl-eeprom-read.h
index a6d3bdf82cdd..1ed78be06c23 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom-read.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-eeprom-read.h
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/iwl-fh.h b/drivers/net/wireless/intel/iwlwifi/iwl-fh.h
index d56064861a9c..5cc6be927eab 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fh.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-fh.h
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/iwl-fw-error-dump.h b/drivers/net/wireless/intel/iwlwifi/iwl-fw-error-dump.h
index 9dbe19cbb4dd..a5aaf6853704 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fw-error-dump.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-fw-error-dump.h
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -88,6 +88,7 @@
  *	&struct iwl_fw_error_dump_rb
  * @IWL_FW_ERROR_PAGING: UMAC's image memory segments which were
  *	paged to the DRAM.
+ * @IWL_FW_ERROR_DUMP_RADIO_REG: Dump the radio registers.
  */
 enum iwl_fw_error_dump_type {
 	/* 0 is deprecated */
@@ -103,6 +104,7 @@ enum iwl_fw_error_dump_type {
 	IWL_FW_ERROR_DUMP_ERROR_INFO = 10,
 	IWL_FW_ERROR_DUMP_RB = 11,
 	IWL_FW_ERROR_DUMP_PAGING = 12,
+	IWL_FW_ERROR_DUMP_RADIO_REG = 13,
 
 	IWL_FW_ERROR_DUMP_MAX,
 };
@@ -288,6 +290,9 @@ iwl_fw_error_next_data(struct iwl_fw_error_dump_data *data)
  * @FW_DBG_TRIGGER_TIME_EVENT: trigger log collection upon time events related
  *	events.
  * @FW_DBG_TRIGGER_BA: trigger log collection upon BlockAck related events.
+ * @FW_DBG_TX_LATENCY: trigger log collection when the tx latency goes above a
+ *	threshold.
+ * @FW_DBG_TDLS: trigger log collection upon TDLS related events.
  */
 enum iwl_fw_dbg_trigger {
 	FW_DBG_TRIGGER_INVALID = 0,
@@ -302,6 +307,8 @@ enum iwl_fw_dbg_trigger {
 	FW_DBG_TRIGGER_TXQ_TIMERS,
 	FW_DBG_TRIGGER_TIME_EVENT,
 	FW_DBG_TRIGGER_BA,
+	FW_DBG_TRIGGER_TX_LATENCY,
+	FW_DBG_TRIGGER_TDLS,
 
 	/* must be last */
 	FW_DBG_TRIGGER_MAX,
diff --git a/drivers/net/wireless/iwlwifi/iwl-fw-file.h b/drivers/net/wireless/intel/iwlwifi/iwl-fw-file.h
index 08303db0000f..84f8aeb926c8 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fw-file.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-fw-file.h
@@ -7,6 +7,7 @@
  *
  * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
+ * Copyright(c) 2016        Intel Deutschland GmbH
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -26,13 +27,14 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
  *
  * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
+ * Copyright(c) 2016        Intel Deutschland GmbH
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -308,6 +310,10 @@ typedef unsigned int __bitwise__ iwl_ucode_tlv_capa_t;
  * @IWL_UCODE_TLV_CAPA_GSCAN_SUPPORT: supports gscan
  * @IWL_UCODE_TLV_CAPA_EXTENDED_DTS_MEASURE: extended DTS measurement
  * @IWL_UCODE_TLV_CAPA_SHORT_PM_TIMEOUTS: supports short PM timeouts
+ * @IWL_UCODE_TLV_CAPA_BT_MPLUT_SUPPORT: supports bt-coex Multi-priority LUT
+ * @IWL_UCODE_TLV_CAPA_BEACON_ANT_SELECTION: firmware will decide on what
+ *	antenna the beacon should be transmitted
+ * @IWL_UCODE_TLV_CAPA_LAR_SUPPORT_V2: support LAR API V2
  *
  * @NUM_IWL_UCODE_TLV_CAPA: number of bits used
  */
@@ -334,6 +340,9 @@ enum iwl_ucode_tlv_capa {
 	IWL_UCODE_TLV_CAPA_GSCAN_SUPPORT		= (__force iwl_ucode_tlv_capa_t)31,
 	IWL_UCODE_TLV_CAPA_EXTENDED_DTS_MEASURE		= (__force iwl_ucode_tlv_capa_t)64,
 	IWL_UCODE_TLV_CAPA_SHORT_PM_TIMEOUTS		= (__force iwl_ucode_tlv_capa_t)65,
+	IWL_UCODE_TLV_CAPA_BT_MPLUT_SUPPORT		= (__force iwl_ucode_tlv_capa_t)67,
+	IWL_UCODE_TLV_CAPA_BEACON_ANT_SELECTION		= (__force iwl_ucode_tlv_capa_t)71,
+	IWL_UCODE_TLV_CAPA_LAR_SUPPORT_V2		= (__force iwl_ucode_tlv_capa_t)73,
 
 	NUM_IWL_UCODE_TLV_CAPA
 #ifdef __CHECKER__
@@ -548,6 +557,8 @@ enum iwl_fw_dbg_trigger_vif_type {
  * @start_conf_id: if mode is %IWL_FW_DBG_TRIGGER_START, this defines what
  *	configuration should be applied when the triggers kicks in.
  * @occurrences: number of occurrences. 0 means the trigger will never fire.
+ * @trig_dis_ms: the time, in milliseconds, after an occurrence of this
+ *	trigger in which another occurrence should be ignored.
  */
 struct iwl_fw_dbg_trigger_tlv {
 	__le32 id;
@@ -557,7 +568,8 @@ struct iwl_fw_dbg_trigger_tlv {
 	u8 mode;
 	u8 start_conf_id;
 	__le16 occurrences;
-	__le32 reserved[2];
+	__le16 trig_dis_ms;
+	__le16 reserved[3];
 
 	u8 data[0];
 } __packed;
@@ -723,6 +735,19 @@ struct iwl_fw_dbg_trigger_ba {
 } __packed;
 
 /**
+ * struct iwl_fw_dbg_trigger_tdls - configures trigger for TDLS events.
+ * @action_bitmap: the TDLS action to trigger the collection upon
+ * @peer_mode: trigger on specific peer or all
+ * @peer: the TDLS peer to trigger the collection on
+ */
+struct iwl_fw_dbg_trigger_tdls {
+	u8 action_bitmap;
+	u8 peer_mode;
+	u8 peer[ETH_ALEN];
+	u8 reserved[4];
+} __packed;
+
+/**
  * struct iwl_fw_dbg_conf_tlv - a TLV that describes a debug configuration.
  * @id: conf id
  * @usniffer: should the uSniffer image be used
diff --git a/drivers/net/wireless/iwlwifi/iwl-fw.h b/drivers/net/wireless/intel/iwlwifi/iwl-fw.h
index 84ec0cefb62a..85d6d6d55e2f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fw.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-fw.h
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -305,18 +305,4 @@ iwl_fw_dbg_conf_usniffer(const struct iwl_fw *fw, u8 id)
 	return conf_tlv->usniffer;
 }
 
-#define iwl_fw_dbg_trigger_enabled(fw, id) ({			\
-	void *__dbg_trigger = (fw)->dbg_trigger_tlv[(id)];	\
-	unlikely(__dbg_trigger);				\
-})
-
-static inline struct iwl_fw_dbg_trigger_tlv*
-iwl_fw_dbg_get_trigger(const struct iwl_fw *fw, u8 id)
-{
-	if (WARN_ON(id >= ARRAY_SIZE(fw->dbg_trigger_tlv)))
-		return NULL;
-
-	return fw->dbg_trigger_tlv[id];
-}
-
 #endif  /* __iwl_fw_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-io.c b/drivers/net/wireless/intel/iwlwifi/iwl-io.c
index 0bd9d4aad0c0..32c8f84ae519 100644
--- a/drivers/net/wireless/iwlwifi/iwl-io.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-io.c
@@ -1,6 +1,7 @@
 /******************************************************************************
  *
  * Copyright(c) 2003 - 2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2015 Intel Deutschland GmbH
  *
  * Portions of this file are derived from the ipw3945 project.
  *
@@ -21,7 +22,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
@@ -81,7 +82,7 @@ u32 iwl_read_direct32(struct iwl_trans *trans, u32 reg)
 {
 	u32 value = 0x5a5a5a5a;
 	unsigned long flags;
-	if (iwl_trans_grab_nic_access(trans, false, &flags)) {
+	if (iwl_trans_grab_nic_access(trans, &flags)) {
 		value = iwl_read32(trans, reg);
 		iwl_trans_release_nic_access(trans, &flags);
 	}
@@ -94,7 +95,7 @@ void iwl_write_direct32(struct iwl_trans *trans, u32 reg, u32 value)
 {
 	unsigned long flags;
 
-	if (iwl_trans_grab_nic_access(trans, false, &flags)) {
+	if (iwl_trans_grab_nic_access(trans, &flags)) {
 		iwl_write32(trans, reg, value);
 		iwl_trans_release_nic_access(trans, &flags);
 	}
@@ -117,26 +118,28 @@ int iwl_poll_direct_bit(struct iwl_trans *trans, u32 addr, u32 mask,
 }
 IWL_EXPORT_SYMBOL(iwl_poll_direct_bit);
 
-u32 __iwl_read_prph(struct iwl_trans *trans, u32 ofs)
+u32 iwl_read_prph_no_grab(struct iwl_trans *trans, u32 ofs)
 {
 	u32 val = iwl_trans_read_prph(trans, ofs);
 	trace_iwlwifi_dev_ioread_prph32(trans->dev, ofs, val);
 	return val;
 }
+IWL_EXPORT_SYMBOL(iwl_read_prph_no_grab);
 
-void __iwl_write_prph(struct iwl_trans *trans, u32 ofs, u32 val)
+void iwl_write_prph_no_grab(struct iwl_trans *trans, u32 ofs, u32 val)
 {
 	trace_iwlwifi_dev_iowrite_prph32(trans->dev, ofs, val);
 	iwl_trans_write_prph(trans, ofs, val);
 }
+IWL_EXPORT_SYMBOL(iwl_write_prph_no_grab);
 
 u32 iwl_read_prph(struct iwl_trans *trans, u32 ofs)
 {
 	unsigned long flags;
 	u32 val = 0x5a5a5a5a;
 
-	if (iwl_trans_grab_nic_access(trans, false, &flags)) {
-		val = __iwl_read_prph(trans, ofs);
+	if (iwl_trans_grab_nic_access(trans, &flags)) {
+		val = iwl_read_prph_no_grab(trans, ofs);
 		iwl_trans_release_nic_access(trans, &flags);
 	}
 	return val;
@@ -147,8 +150,8 @@ void iwl_write_prph(struct iwl_trans *trans, u32 ofs, u32 val)
 {
 	unsigned long flags;
 
-	if (iwl_trans_grab_nic_access(trans, false, &flags)) {
-		__iwl_write_prph(trans, ofs, val);
+	if (iwl_trans_grab_nic_access(trans, &flags)) {
+		iwl_write_prph_no_grab(trans, ofs, val);
 		iwl_trans_release_nic_access(trans, &flags);
 	}
 }
@@ -173,9 +176,10 @@ void iwl_set_bits_prph(struct iwl_trans *trans, u32 ofs, u32 mask)
 {
 	unsigned long flags;
 
-	if (iwl_trans_grab_nic_access(trans, false, &flags)) {
-		__iwl_write_prph(trans, ofs,
-				 __iwl_read_prph(trans, ofs) | mask);
+	if (iwl_trans_grab_nic_access(trans, &flags)) {
+		iwl_write_prph_no_grab(trans, ofs,
+				       iwl_read_prph_no_grab(trans, ofs) |
+				       mask);
 		iwl_trans_release_nic_access(trans, &flags);
 	}
 }
@@ -186,9 +190,10 @@ void iwl_set_bits_mask_prph(struct iwl_trans *trans, u32 ofs,
 {
 	unsigned long flags;
 
-	if (iwl_trans_grab_nic_access(trans, false, &flags)) {
-		__iwl_write_prph(trans, ofs,
-				 (__iwl_read_prph(trans, ofs) & mask) | bits);
+	if (iwl_trans_grab_nic_access(trans, &flags)) {
+		iwl_write_prph_no_grab(trans, ofs,
+				       (iwl_read_prph_no_grab(trans, ofs) &
+					mask) | bits);
 		iwl_trans_release_nic_access(trans, &flags);
 	}
 }
@@ -199,9 +204,9 @@ void iwl_clear_bits_prph(struct iwl_trans *trans, u32 ofs, u32 mask)
 	unsigned long flags;
 	u32 val;
 
-	if (iwl_trans_grab_nic_access(trans, false, &flags)) {
-		val = __iwl_read_prph(trans, ofs);
-		__iwl_write_prph(trans, ofs, (val & ~mask));
+	if (iwl_trans_grab_nic_access(trans, &flags)) {
+		val = iwl_read_prph_no_grab(trans, ofs);
+		iwl_write_prph_no_grab(trans, ofs, (val & ~mask));
 		iwl_trans_release_nic_access(trans, &flags);
 	}
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-io.h b/drivers/net/wireless/intel/iwlwifi/iwl-io.h
index 501d0560c061..a9bcc788cae1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-io.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-io.h
@@ -21,7 +21,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
@@ -55,9 +55,9 @@ u32 iwl_read_direct32(struct iwl_trans *trans, u32 reg);
 void iwl_write_direct32(struct iwl_trans *trans, u32 reg, u32 value);
 
 
-u32 __iwl_read_prph(struct iwl_trans *trans, u32 ofs);
+u32 iwl_read_prph_no_grab(struct iwl_trans *trans, u32 ofs);
 u32 iwl_read_prph(struct iwl_trans *trans, u32 ofs);
-void __iwl_write_prph(struct iwl_trans *trans, u32 ofs, u32 val);
+void iwl_write_prph_no_grab(struct iwl_trans *trans, u32 ofs, u32 val);
 void iwl_write_prph(struct iwl_trans *trans, u32 ofs, u32 val);
 int iwl_poll_prph_bit(struct iwl_trans *trans, u32 addr,
 		      u32 bits, u32 mask, int timeout);
diff --git a/drivers/net/wireless/iwlwifi/iwl-modparams.h b/drivers/net/wireless/intel/iwlwifi/iwl-modparams.h
index ac2b90df8413..fd42f63f5e84 100644
--- a/drivers/net/wireless/iwlwifi/iwl-modparams.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-modparams.h
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -86,6 +86,12 @@ enum iwl_disable_11n {
 	IWL_ENABLE_HT_TXAGG	 = BIT(3),
 };
 
+enum iwl_amsdu_size {
+	IWL_AMSDU_4K = 0,
+	IWL_AMSDU_8K = 1,
+	IWL_AMSDU_12K = 2,
+};
+
 /**
  * struct iwl_mod_params
  *
@@ -94,7 +100,7 @@ enum iwl_disable_11n {
  * @sw_crypto: using hardware encryption, default = 0
  * @disable_11n: disable 11n capabilities, default = 0,
  *	use IWL_[DIS,EN]ABLE_HT_* constants
- * @amsdu_size_8K: enable 8K amsdu size, default = 0
+ * @amsdu_size: enable 8K amsdu size, default = 4K. enum iwl_amsdu_size.
  * @restart_fw: restart firmware, default = 1
  * @bt_coex_active: enable bt coex, default = true
  * @led_mode: system default, default = 0
@@ -103,13 +109,15 @@ enum iwl_disable_11n {
  * @debug_level: levels are IWL_DL_*
  * @ant_coupling: antenna coupling in dB, default = 0
  * @d0i3_disable: disable d0i3, default = 1,
+ * @d0i3_entry_delay: time to wait after no refs are taken before
+ *	entering D0i3 (in msecs)
  * @lar_disable: disable LAR (regulatory), default = 0
  * @fw_monitor: allow to use firmware monitor
  */
 struct iwl_mod_params {
 	int sw_crypto;
 	unsigned int disable_11n;
-	int amsdu_size_8K;
+	int amsdu_size;
 	bool restart_fw;
 	bool bt_coex_active;
 	int led_mode;
@@ -122,6 +130,7 @@ struct iwl_mod_params {
 	char *nvm_file;
 	bool uapsd_disable;
 	bool d0i3_disable;
+	unsigned int d0i3_entry_delay;
 	bool lar_disable;
 	bool fw_monitor;
 };
diff --git a/drivers/net/wireless/iwlwifi/iwl-notif-wait.c b/drivers/net/wireless/intel/iwlwifi/iwl-notif-wait.c
index 6caf2affbbb5..8aa1f2b7fdfc 100644
--- a/drivers/net/wireless/iwlwifi/iwl-notif-wait.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-notif-wait.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/iwl-notif-wait.h b/drivers/net/wireless/intel/iwlwifi/iwl-notif-wait.h
index dbe8234521de..0f9995ed71cd 100644
--- a/drivers/net/wireless/iwlwifi/iwl-notif-wait.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-notif-wait.h
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
index d82984912e04..7b89bfc8c8ac 100644
--- a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -379,8 +379,19 @@ static void iwl_init_vht_hw_capab(const struct iwl_cfg *cfg,
 	else
 		vht_cap->cap |= IEEE80211_VHT_CAP_TX_ANTENNA_PATTERN;
 
-	if (iwlwifi_mod_params.amsdu_size_8K)
+	switch (iwlwifi_mod_params.amsdu_size) {
+	case IWL_AMSDU_4K:
+		vht_cap->cap |= IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_3895;
+		break;
+	case IWL_AMSDU_8K:
 		vht_cap->cap |= IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991;
+		break;
+	case IWL_AMSDU_12K:
+		vht_cap->cap |= IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454;
+		break;
+	default:
+		break;
+	}
 
 	vht_cap->vht_mcs.rx_mcs_map =
 		cpu_to_le16(IEEE80211_VHT_MCS_SUPPORT_0_9 << 0 |
@@ -580,15 +591,13 @@ static void iwl_set_hw_address_family_8000(struct device *dev,
 	IWL_ERR_DEV(dev, "mac address is not found\n");
 }
 
-#define IWL_4165_DEVICE_ID 0x5501
-
 struct iwl_nvm_data *
 iwl_parse_nvm_data(struct device *dev, const struct iwl_cfg *cfg,
 		   const __le16 *nvm_hw, const __le16 *nvm_sw,
 		   const __le16 *nvm_calib, const __le16 *regulatory,
 		   const __le16 *mac_override, const __le16 *phy_sku,
 		   u8 tx_chains, u8 rx_chains, bool lar_fw_supported,
-		   u32 mac_addr0, u32 mac_addr1, u32 hw_id)
+		   u32 mac_addr0, u32 mac_addr1)
 {
 	struct iwl_nvm_data *data;
 	u32 sku;
@@ -627,17 +636,6 @@ iwl_parse_nvm_data(struct device *dev, const struct iwl_cfg *cfg,
 				    (sku & NVM_SKU_CAP_11AC_ENABLE);
 	data->sku_cap_mimo_disabled = sku & NVM_SKU_CAP_MIMO_DISABLE;
 
-	/*
-	 * OTP 0x52 bug work around
-	 * define antenna 1x1 according to MIMO disabled
-	 */
-	if (hw_id == IWL_4165_DEVICE_ID && data->sku_cap_mimo_disabled) {
-		data->valid_tx_ant = ANT_B;
-		data->valid_rx_ant = ANT_B;
-		tx_chains = ANT_B;
-		rx_chains = ANT_B;
-	}
-
 	data->n_hw_addrs = iwl_get_n_hw_addrs(cfg, nvm_sw);
 
 	if (cfg->device_family != IWL_DEVICE_FAMILY_8000) {
diff --git a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.h b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.h
index 9f44d8188c5c..92466ee72806 100644
--- a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.h
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -79,7 +79,7 @@ iwl_parse_nvm_data(struct device *dev, const struct iwl_cfg *cfg,
 		   const __le16 *nvm_calib, const __le16 *regulatory,
 		   const __le16 *mac_override, const __le16 *phy_sku,
 		   u8 tx_chains, u8 rx_chains, bool lar_fw_supported,
-		   u32 mac_addr0, u32 mac_addr1, u32 hw_id);
+		   u32 mac_addr0, u32 mac_addr1);
 
 /**
  * iwl_parse_mcc_info - parse MCC (mobile country code) info coming from FW
diff --git a/drivers/net/wireless/iwlwifi/iwl-op-mode.h b/drivers/net/wireless/intel/iwlwifi/iwl-op-mode.h
index 2a58d6833224..b49eda8150bb 100644
--- a/drivers/net/wireless/iwlwifi/iwl-op-mode.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-op-mode.h
@@ -27,7 +27,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -123,6 +123,8 @@ struct iwl_cfg;
  *	received on the RSS queue(s). The queue parameter indicates which of the
  *	RSS queues received this frame; it will always be non-zero.
  *	This method must not sleep.
+ * @async_cb: called when an ASYNC command with CMD_WANT_ASYNC_CALLBACK set
+ *	completes. Must be atomic.
  * @queue_full: notifies that a HW queue is full.
  *	Must be atomic and called with BH disabled.
  * @queue_not_full: notifies that a HW queue is not full any more.
@@ -155,6 +157,8 @@ struct iwl_op_mode_ops {
 		   struct iwl_rx_cmd_buffer *rxb);
 	void (*rx_rss)(struct iwl_op_mode *op_mode, struct napi_struct *napi,
 		       struct iwl_rx_cmd_buffer *rxb, unsigned int queue);
+	void (*async_cb)(struct iwl_op_mode *op_mode,
+			 const struct iwl_device_cmd *cmd);
 	void (*queue_full)(struct iwl_op_mode *op_mode, int queue);
 	void (*queue_not_full)(struct iwl_op_mode *op_mode, int queue);
 	bool (*hw_rf_kill)(struct iwl_op_mode *op_mode, bool state);
@@ -203,6 +207,13 @@ static inline void iwl_op_mode_rx_rss(struct iwl_op_mode *op_mode,
 	op_mode->ops->rx_rss(op_mode, napi, rxb, queue);
 }
 
+static inline void iwl_op_mode_async_cb(struct iwl_op_mode *op_mode,
+					const struct iwl_device_cmd *cmd)
+{
+	if (op_mode->ops->async_cb)
+		op_mode->ops->async_cb(op_mode, cmd);
+}
+
 static inline void iwl_op_mode_queue_full(struct iwl_op_mode *op_mode,
 					  int queue)
 {
diff --git a/drivers/net/wireless/iwlwifi/iwl-phy-db.c b/drivers/net/wireless/intel/iwlwifi/iwl-phy-db.c
index a105455b6a24..4a4dea08751c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-phy-db.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-phy-db.c
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/iwl-phy-db.h b/drivers/net/wireless/intel/iwlwifi/iwl-phy-db.h
index 9ee18d0d2d01..24103877eab0 100644
--- a/drivers/net/wireless/iwlwifi/iwl-phy-db.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-phy-db.h
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/iwl-prph.h b/drivers/net/wireless/intel/iwlwifi/iwl-prph.h
index 3ab777f79e4f..5bde23a472b4 100644
--- a/drivers/net/wireless/iwlwifi/iwl-prph.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-prph.h
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -345,6 +345,12 @@ enum secure_load_status_reg {
 #define TXF_READ_MODIFY_DATA		(0xa00448)
 #define TXF_READ_MODIFY_ADDR		(0xa0044c)
 
+/* Radio registers access */
+#define RSP_RADIO_CMD			(0xa02804)
+#define RSP_RADIO_RDDAT			(0xa02814)
+#define RADIO_RSP_ADDR_POS		(6)
+#define RADIO_RSP_RD_CMD		(3)
+
 /* FW monitor */
 #define MON_BUFF_SAMPLE_CTL		(0xa03c00)
 #define MON_BUFF_BASE_ADDR		(0xa03c3c)
diff --git a/drivers/net/wireless/iwlwifi/iwl-scd.h b/drivers/net/wireless/intel/iwlwifi/iwl-scd.h
index f2353ebf2666..99b43da32adf 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scd.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-scd.h
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/intel/iwlwifi/iwl-trans.c
index 71610968c365..6069a9ff53fa 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.c
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -61,7 +61,10 @@
  *
  *****************************************************************************/
 #include <linux/kernel.h>
+#include <linux/bsearch.h>
+
 #include "iwl-trans.h"
+#include "iwl-drv.h"
 
 struct iwl_trans *iwl_trans_alloc(unsigned int priv_size,
 				  struct device *dev,
@@ -112,3 +115,91 @@ void iwl_trans_free(struct iwl_trans *trans)
 	kmem_cache_destroy(trans->dev_cmd_pool);
 	kfree(trans);
 }
+
+int iwl_trans_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd)
+{
+	int ret;
+
+	if (unlikely(!(cmd->flags & CMD_SEND_IN_RFKILL) &&
+		     test_bit(STATUS_RFKILL, &trans->status)))
+		return -ERFKILL;
+
+	if (unlikely(test_bit(STATUS_FW_ERROR, &trans->status)))
+		return -EIO;
+
+	if (unlikely(trans->state != IWL_TRANS_FW_ALIVE)) {
+		IWL_ERR(trans, "%s bad state = %d\n", __func__, trans->state);
+		return -EIO;
+	}
+
+	if (WARN_ON((cmd->flags & CMD_WANT_ASYNC_CALLBACK) &&
+		    !(cmd->flags & CMD_ASYNC)))
+		return -EINVAL;
+
+	if (!(cmd->flags & CMD_ASYNC))
+		lock_map_acquire_read(&trans->sync_cmd_lockdep_map);
+
+	ret = trans->ops->send_cmd(trans, cmd);
+
+	if (!(cmd->flags & CMD_ASYNC))
+		lock_map_release(&trans->sync_cmd_lockdep_map);
+
+	return ret;
+}
+IWL_EXPORT_SYMBOL(iwl_trans_send_cmd);
+
+/* Comparator for struct iwl_hcmd_names.
+ * Used in the binary search over a list of host commands.
+ *
+ * @key: command_id that we're looking for.
+ * @elt: struct iwl_hcmd_names candidate for match.
+ *
+ * @return 0 iff equal.
+ */
+static int iwl_hcmd_names_cmp(const void *key, const void *elt)
+{
+	const struct iwl_hcmd_names *name = elt;
+	u8 cmd1 = *(u8 *)key;
+	u8 cmd2 = name->cmd_id;
+
+	return (cmd1 - cmd2);
+}
+
+const char *iwl_get_cmd_string(struct iwl_trans *trans, u32 id)
+{
+	u8 grp, cmd;
+	struct iwl_hcmd_names *ret;
+	const struct iwl_hcmd_arr *arr;
+	size_t size = sizeof(struct iwl_hcmd_names);
+
+	grp = iwl_cmd_groupid(id);
+	cmd = iwl_cmd_opcode(id);
+
+	if (!trans->command_groups || grp >= trans->command_groups_size ||
+	    !trans->command_groups[grp].arr)
+		return "UNKNOWN";
+
+	arr = &trans->command_groups[grp];
+	ret = bsearch(&cmd, arr->arr, arr->size, size, iwl_hcmd_names_cmp);
+	if (!ret)
+		return "UNKNOWN";
+	return ret->cmd_name;
+}
+IWL_EXPORT_SYMBOL(iwl_get_cmd_string);
+
+int iwl_cmd_groups_verify_sorted(const struct iwl_trans_config *trans)
+{
+	int i, j;
+	const struct iwl_hcmd_arr *arr;
+
+	for (i = 0; i < trans->command_groups_size; i++) {
+		arr = &trans->command_groups[i];
+		if (!arr->arr)
+			continue;
+		for (j = 0; j < arr->size - 1; j++)
+			if (arr->arr[j].cmd_id > arr->arr[j + 1].cmd_id)
+				return -1;
+	}
+	return 0;
+}
+IWL_EXPORT_SYMBOL(iwl_cmd_groups_verify_sorted);
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h
index 6f76525088f0..82fb3a97a46d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -68,6 +68,7 @@
 #include <linux/ieee80211.h>
 #include <linux/mm.h> /* for page_address */
 #include <linux/lockdep.h>
+#include <linux/kernel.h>
 
 #include "iwl-debug.h"
 #include "iwl-config.h"
@@ -248,6 +249,8 @@ static inline u32 iwl_rx_packet_payload_len(const struct iwl_rx_packet *pkt)
  * @CMD_MAKE_TRANS_IDLE: The command response should mark the trans as idle.
  * @CMD_WAKE_UP_TRANS: The command response should wake up the trans
  *	(i.e. mark it as non-idle).
+ * @CMD_WANT_ASYNC_CALLBACK: the op_mode's async callback function must be
+ *	called after this command completes. Valid only with CMD_ASYNC.
  * @CMD_TB_BITMAP_POS: Position of the first bit for the TB bitmap. We need to
  *	check that we leave enough room for the TBs bitmap which needs 20 bits.
  */
@@ -259,6 +262,7 @@ enum CMD_MODE {
 	CMD_SEND_IN_IDLE	= BIT(4),
 	CMD_MAKE_TRANS_IDLE	= BIT(5),
 	CMD_WAKE_UP_TRANS	= BIT(6),
+	CMD_WANT_ASYNC_CALLBACK	= BIT(7),
 
 	CMD_TB_BITMAP_POS	= 11,
 };
@@ -377,6 +381,11 @@ static inline void iwl_free_rxb(struct iwl_rx_cmd_buffer *r)
 
 #define MAX_NO_RECLAIM_CMDS	6
 
+/*
+ * The first entry in driver_data array in ieee80211_tx_info
+ * that can be used by the transport.
+ */
+#define IWL_TRANS_FIRST_DRIVER_DATA 2
 #define IWL_MASK(lo, hi) ((1 << (hi)) | ((1 << (hi)) - (1 << (lo))))
 
 /*
@@ -423,6 +432,38 @@ enum iwl_trans_status {
 	STATUS_TRANS_DEAD,
 };
 
+static inline int
+iwl_trans_get_rb_size_order(enum iwl_amsdu_size rb_size)
+{
+	switch (rb_size) {
+	case IWL_AMSDU_4K:
+		return get_order(4 * 1024);
+	case IWL_AMSDU_8K:
+		return get_order(8 * 1024);
+	case IWL_AMSDU_12K:
+		return get_order(12 * 1024);
+	default:
+		WARN_ON(1);
+		return -1;
+	}
+}
+
+struct iwl_hcmd_names {
+	u8 cmd_id;
+	const char *const cmd_name;
+};
+
+#define HCMD_NAME(x)	\
+	{ .cmd_id = x, .cmd_name = #x }
+
+struct iwl_hcmd_arr {
+	const struct iwl_hcmd_names *arr;
+	int size;
+};
+
+#define HCMD_ARR(x)	\
+	{ .arr = x, .size = ARRAY_SIZE(x) }
+
 /**
  * struct iwl_trans_config - transport configuration
  *
@@ -436,14 +477,16 @@ enum iwl_trans_status {
  *	list of such notifications to filter. Max length is
  *	%MAX_NO_RECLAIM_CMDS.
  * @n_no_reclaim_cmds: # of commands in list
- * @rx_buf_size_8k: 8 kB RX buffer size needed for A-MSDUs,
+ * @rx_buf_size: RX buffer size needed for A-MSDUs
  *	if unset 4k will be the RX buffer size
  * @bc_table_dword: set to true if the BC table expects the byte count to be
  *	in DWORD (as opposed to bytes)
  * @scd_set_active: should the transport configure the SCD for HCMD queue
  * @wide_cmd_header: firmware supports wide host command header
- * @command_names: array of command names, must be 256 entries
- *	(one for each command); for debugging only
+ * @sw_csum_tx: transport should compute the TCP checksum
+ * @command_groups: array of command groups, each member is an array of the
+ *	commands in the group; for debugging only
+ * @command_groups_size: number of command groups, to avoid illegal access
  * @sdio_adma_addr: the default address to set for the ADMA in SDIO mode until
  *	we get the ALIVE from the uCode
  */
@@ -456,12 +499,14 @@ struct iwl_trans_config {
 	const u8 *no_reclaim_cmds;
 	unsigned int n_no_reclaim_cmds;
 
-	bool rx_buf_size_8k;
+	enum iwl_amsdu_size rx_buf_size;
 	bool bc_table_dword;
 	bool scd_set_active;
 	bool wide_cmd_header;
-	const char *const *command_names;
-
+	bool sw_csum_tx;
+	const struct iwl_hcmd_arr *command_groups;
+	int command_groups_size;
+ 
 	u32 sdio_adma_addr;
 };
 
@@ -512,7 +557,11 @@ struct iwl_trans_txq_scd_cfg {
  *	If RFkill is asserted in the middle of a SYNC host command, it must
  *	return -ERFKILL straight away.
  *	May sleep only if CMD_ASYNC is not set
- * @tx: send an skb
+ * @tx: send an skb. The transport relies on the op_mode to zero the
+ *	the ieee80211_tx_info->driver_data. If the MPDU is an A-MSDU, all
+ *	the CSUM will be taken care of (TCP CSUM and IP header in case of
+ *	IPv4). If the MPDU is a single MSDU, the op_mode must compute the IP
+ *	header if it is IPv4.
  *	Must be atomic
  * @reclaim: free packet until ssn. Returns a list of freed packets.
  *	Must be atomic
@@ -526,8 +575,11 @@ struct iwl_trans_txq_scd_cfg {
  * @wait_tx_queue_empty: wait until tx queues are empty. May sleep.
  * @freeze_txq_timer: prevents the timer of the queue from firing until the
  *	queue is set to awake. Must be atomic.
- * @dbgfs_register: add the dbgfs files under this directory. Files will be
- *	automatically deleted.
+ * @block_txq_ptrs: stop updating the write pointers of the Tx queues. Note
+ *	that the transport needs to refcount the calls since this function
+ *	will be called several times with block = true, and then the queues
+ *	need to be unblocked only after the same number of calls with
+ *	block = false.
  * @write8: write a u8 to a register at offset ofs from the BAR
  * @write32: write a u32 to a register at offset ofs from the BAR
  * @read32: read a u32 register at offset ofs from the BAR
@@ -583,10 +635,10 @@ struct iwl_trans_ops {
 	void (*txq_disable)(struct iwl_trans *trans, int queue,
 			    bool configure_scd);
 
-	int (*dbgfs_register)(struct iwl_trans *trans, struct dentry* dir);
 	int (*wait_tx_queue_empty)(struct iwl_trans *trans, u32 txq_bm);
 	void (*freeze_txq_timer)(struct iwl_trans *trans, unsigned long txqs,
 				 bool freeze);
+	void (*block_txq_ptrs)(struct iwl_trans *trans, bool block);
 
 	void (*write8)(struct iwl_trans *trans, u32 ofs, u8 val);
 	void (*write32)(struct iwl_trans *trans, u32 ofs, u32 val);
@@ -600,8 +652,7 @@ struct iwl_trans_ops {
 	void (*configure)(struct iwl_trans *trans,
 			  const struct iwl_trans_config *trans_cfg);
 	void (*set_pmi)(struct iwl_trans *trans, bool state);
-	bool (*grab_nic_access)(struct iwl_trans *trans, bool silent,
-				unsigned long *flags);
+	bool (*grab_nic_access)(struct iwl_trans *trans, unsigned long *flags);
 	void (*release_nic_access)(struct iwl_trans *trans,
 				   unsigned long *flags);
 	void (*set_bits_mask)(struct iwl_trans *trans, u32 reg, u32 mask,
@@ -612,7 +663,7 @@ struct iwl_trans_ops {
 	void (*resume)(struct iwl_trans *trans);
 
 	struct iwl_trans_dump_data *(*dump_data)(struct iwl_trans *trans,
-						 struct iwl_fw_dbg_trigger_tlv
+						 const struct iwl_fw_dbg_trigger_tlv
 						 *trigger);
 };
 
@@ -628,18 +679,61 @@ enum iwl_trans_state {
 };
 
 /**
- * enum iwl_d0i3_mode - d0i3 mode
+ * DOC: Platform power management
+ *
+ * There are two types of platform power management: system-wide
+ * (WoWLAN) and runtime.
+ *
+ * In system-wide power management the entire platform goes into a low
+ * power state (e.g. idle or suspend to RAM) at the same time and the
+ * device is configured as a wakeup source for the entire platform.
+ * This is usually triggered by userspace activity (e.g. the user
+ * presses the suspend button or a power management daemon decides to
+ * put the platform in low power mode).  The device's behavior in this
+ * mode is dictated by the wake-on-WLAN configuration.
+ *
+ * In runtime power management, only the devices which are themselves
+ * idle enter a low power state.  This is done at runtime, which means
+ * that the entire system is still running normally.  This mode is
+ * usually triggered automatically by the device driver and requires
+ * the ability to enter and exit the low power modes in a very short
+ * time, so there is not much impact in usability.
  *
- * @IWL_D0I3_MODE_OFF - d0i3 is disabled
- * @IWL_D0I3_MODE_ON_IDLE - enter d0i3 when device is idle
- *	(e.g. no active references)
- * @IWL_D0I3_MODE_ON_SUSPEND - enter d0i3 only on suspend
- *	(in case of 'any' trigger)
+ * The terms used for the device's behavior are as follows:
+ *
+ *	- D0: the device is fully powered and the host is awake;
+ *	- D3: the device is in low power mode and only reacts to
+ *		specific events (e.g. magic-packet received or scan
+ *		results found);
+ *	- D0I3: the device is in low power mode and reacts to any
+ *		activity (e.g. RX);
+ *
+ * These terms reflect the power modes in the firmware and are not to
+ * be confused with the physical device power state.  The NIC can be
+ * in D0I3 mode even if, for instance, the PCI device is in D3 state.
+ */
+
+/**
+ * enum iwl_plat_pm_mode - platform power management mode
+ *
+ * This enumeration describes the device's platform power management
+ * behavior when in idle mode (i.e. runtime power management) or when
+ * in system-wide suspend (i.e WoWLAN).
+ *
+ * @IWL_PLAT_PM_MODE_DISABLED: power management is disabled for this
+ *	device.  At runtime, this means that nothing happens and the
+ *	device always remains in active.  In system-wide suspend mode,
+ *	it means that the all connections will be closed automatically
+ *	by mac80211 before the platform is suspended.
+ * @IWL_PLAT_PM_MODE_D3: the device goes into D3 mode (i.e. WoWLAN).
+ *	For runtime power management, this mode is not officially
+ *	supported.
+ * @IWL_PLAT_PM_MODE_D0I3: the device goes into D0I3 mode.
  */
-enum iwl_d0i3_mode {
-	IWL_D0I3_MODE_OFF = 0,
-	IWL_D0I3_MODE_ON_IDLE,
-	IWL_D0I3_MODE_ON_SUSPEND,
+enum iwl_plat_pm_mode {
+	IWL_PLAT_PM_MODE_DISABLED,
+	IWL_PLAT_PM_MODE_D3,
+	IWL_PLAT_PM_MODE_D0I3,
 };
 
 /**
@@ -679,6 +773,12 @@ enum iwl_d0i3_mode {
  *	the opmode.
  * @paging_download_buf: Buffer used for copying all of the pages before
  *	downloading them to the FW. The buffer is allocated in the opmode
+ * @system_pm_mode: the system-wide power management mode in use.
+ *	This mode is set dynamically, depending on the WoWLAN values
+ *	configured from the userspace at runtime.
+ * @runtime_pm_mode: the runtime power management mode in use.  This
+ *	mode is set during the initialization phase and is not
+ *	supposed to change during runtime.
  */
 struct iwl_trans {
 	const struct iwl_trans_ops *ops;
@@ -698,6 +798,9 @@ struct iwl_trans {
 	bool pm_support;
 	bool ltr_enabled;
 
+	const struct iwl_hcmd_arr *command_groups;
+	int command_groups_size;
+
 	u8 num_rx_queues;
 
 	/* The following fields are internal only */
@@ -726,21 +829,24 @@ struct iwl_trans {
 	struct iwl_fw_paging *paging_db;
 	void *paging_download_buf;
 
-	enum iwl_d0i3_mode d0i3_mode;
-
-	bool wowlan_d0i3;
+	enum iwl_plat_pm_mode system_pm_mode;
+	enum iwl_plat_pm_mode runtime_pm_mode;
 
 	/* pointer to trans specific struct */
 	/*Ensure that this pointer will always be aligned to sizeof pointer */
 	char trans_specific[0] __aligned(sizeof(void *));
 };
 
+const char *iwl_get_cmd_string(struct iwl_trans *trans, u32 id);
+int iwl_cmd_groups_verify_sorted(const struct iwl_trans_config *trans);
+
 static inline void iwl_trans_configure(struct iwl_trans *trans,
 				       const struct iwl_trans_config *trans_cfg)
 {
 	trans->op_mode = trans_cfg->op_mode;
 
 	trans->ops->configure(trans, trans_cfg);
+	WARN_ON(iwl_cmd_groups_verify_sorted(trans_cfg));
 }
 
 static inline int _iwl_trans_start_hw(struct iwl_trans *trans, bool low_power)
@@ -860,41 +966,13 @@ static inline void iwl_trans_resume(struct iwl_trans *trans)
 
 static inline struct iwl_trans_dump_data *
 iwl_trans_dump_data(struct iwl_trans *trans,
-		    struct iwl_fw_dbg_trigger_tlv *trigger)
+		    const struct iwl_fw_dbg_trigger_tlv *trigger)
 {
 	if (!trans->ops->dump_data)
 		return NULL;
 	return trans->ops->dump_data(trans, trigger);
 }
 
-static inline int iwl_trans_send_cmd(struct iwl_trans *trans,
-				     struct iwl_host_cmd *cmd)
-{
-	int ret;
-
-	if (unlikely(!(cmd->flags & CMD_SEND_IN_RFKILL) &&
-		     test_bit(STATUS_RFKILL, &trans->status)))
-		return -ERFKILL;
-
-	if (unlikely(test_bit(STATUS_FW_ERROR, &trans->status)))
-		return -EIO;
-
-	if (unlikely(trans->state != IWL_TRANS_FW_ALIVE)) {
-		IWL_ERR(trans, "%s bad state = %d\n", __func__, trans->state);
-		return -EIO;
-	}
-
-	if (!(cmd->flags & CMD_ASYNC))
-		lock_map_acquire_read(&trans->sync_cmd_lockdep_map);
-
-	ret = trans->ops->send_cmd(trans, cmd);
-
-	if (!(cmd->flags & CMD_ASYNC))
-		lock_map_release(&trans->sync_cmd_lockdep_map);
-
-	return ret;
-}
-
 static inline struct iwl_device_cmd *
 iwl_trans_alloc_tx_cmd(struct iwl_trans *trans)
 {
@@ -907,6 +985,8 @@ iwl_trans_alloc_tx_cmd(struct iwl_trans *trans)
 			(dev_cmd_ptr + trans->dev_cmd_headroom);
 }
 
+int iwl_trans_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd);
+
 static inline void iwl_trans_free_tx_cmd(struct iwl_trans *trans,
 					 struct iwl_device_cmd *dev_cmd)
 {
@@ -921,8 +1001,10 @@ static inline int iwl_trans_tx(struct iwl_trans *trans, struct sk_buff *skb,
 	if (unlikely(test_bit(STATUS_FW_ERROR, &trans->status)))
 		return -EIO;
 
-	if (unlikely(trans->state != IWL_TRANS_FW_ALIVE))
+	if (WARN_ON_ONCE(trans->state != IWL_TRANS_FW_ALIVE)) {
 		IWL_ERR(trans, "%s bad state = %d\n", __func__, trans->state);
+		return -EIO;
+	}
 
 	return trans->ops->tx(trans, skb, dev_cmd, queue);
 }
@@ -930,8 +1012,10 @@ static inline int iwl_trans_tx(struct iwl_trans *trans, struct sk_buff *skb,
 static inline void iwl_trans_reclaim(struct iwl_trans *trans, int queue,
 				     int ssn, struct sk_buff_head *skbs)
 {
-	if (unlikely(trans->state != IWL_TRANS_FW_ALIVE))
+	if (WARN_ON_ONCE(trans->state != IWL_TRANS_FW_ALIVE)) {
 		IWL_ERR(trans, "%s bad state = %d\n", __func__, trans->state);
+		return;
+	}
 
 	trans->ops->reclaim(trans, queue, ssn, skbs);
 }
@@ -949,8 +1033,10 @@ iwl_trans_txq_enable_cfg(struct iwl_trans *trans, int queue, u16 ssn,
 {
 	might_sleep();
 
-	if (unlikely((trans->state != IWL_TRANS_FW_ALIVE)))
+	if (WARN_ON_ONCE(trans->state != IWL_TRANS_FW_ALIVE)) {
 		IWL_ERR(trans, "%s bad state = %d\n", __func__, trans->state);
+		return;
+	}
 
 	trans->ops->txq_enable(trans, queue, ssn, cfg, queue_wdg_timeout);
 }
@@ -990,26 +1076,36 @@ static inline void iwl_trans_freeze_txq_timer(struct iwl_trans *trans,
 					      unsigned long txqs,
 					      bool freeze)
 {
-	if (unlikely(trans->state != IWL_TRANS_FW_ALIVE))
+	if (WARN_ON_ONCE(trans->state != IWL_TRANS_FW_ALIVE)) {
 		IWL_ERR(trans, "%s bad state = %d\n", __func__, trans->state);
+		return;
+	}
 
 	if (trans->ops->freeze_txq_timer)
 		trans->ops->freeze_txq_timer(trans, txqs, freeze);
 }
 
-static inline int iwl_trans_wait_tx_queue_empty(struct iwl_trans *trans,
-						u32 txqs)
+static inline void iwl_trans_block_txq_ptrs(struct iwl_trans *trans,
+					    bool block)
 {
-	if (unlikely(trans->state != IWL_TRANS_FW_ALIVE))
+	if (WARN_ON_ONCE(trans->state != IWL_TRANS_FW_ALIVE)) {
 		IWL_ERR(trans, "%s bad state = %d\n", __func__, trans->state);
+		return;
+	}
 
-	return trans->ops->wait_tx_queue_empty(trans, txqs);
+	if (trans->ops->block_txq_ptrs)
+		trans->ops->block_txq_ptrs(trans, block);
 }
 
-static inline int iwl_trans_dbgfs_register(struct iwl_trans *trans,
-					   struct dentry *dir)
+static inline int iwl_trans_wait_tx_queue_empty(struct iwl_trans *trans,
+						u32 txqs)
 {
-	return trans->ops->dbgfs_register(trans, dir);
+	if (WARN_ON_ONCE(trans->state != IWL_TRANS_FW_ALIVE)) {
+		IWL_ERR(trans, "%s bad state = %d\n", __func__, trans->state);
+		return -EIO;
+	}
+
+	return trans->ops->wait_tx_queue_empty(trans, txqs);
 }
 
 static inline void iwl_trans_write8(struct iwl_trans *trans, u32 ofs, u8 val)
@@ -1085,9 +1181,9 @@ iwl_trans_set_bits_mask(struct iwl_trans *trans, u32 reg, u32 mask, u32 value)
 	trans->ops->set_bits_mask(trans, reg, mask, value);
 }
 
-#define iwl_trans_grab_nic_access(trans, silent, flags)	\
+#define iwl_trans_grab_nic_access(trans, flags)	\
 	__cond_lock(nic_access,				\
-		    likely((trans)->ops->grab_nic_access(trans, silent, flags)))
+		    likely((trans)->ops->grab_nic_access(trans, flags)))
 
 static inline void __releases(nic_access)
 iwl_trans_release_nic_access(struct iwl_trans *trans, unsigned long *flags)
diff --git a/drivers/net/wireless/iwlwifi/mvm/Makefile b/drivers/net/wireless/intel/iwlwifi/mvm/Makefile
index 8c2c3d13b092..23e7e2937566 100644
--- a/drivers/net/wireless/iwlwifi/mvm/Makefile
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/Makefile
@@ -1,12 +1,12 @@
 obj-$(CONFIG_IWLMVM)   += iwlmvm.o
 iwlmvm-y += fw.o mac80211.o nvm.o ops.o phy-ctxt.o mac-ctxt.o
-iwlmvm-y += utils.o rx.o tx.o binding.o quota.o sta.o sf.o
+iwlmvm-y += utils.o rx.o rxmq.o tx.o binding.o quota.o sta.o sf.o
 iwlmvm-y += scan.o time-event.o rs.o
 iwlmvm-y += power.o coex.o coex_legacy.o
 iwlmvm-y += tt.o offloading.o tdls.o
 iwlmvm-$(CONFIG_IWLWIFI_DEBUGFS) += debugfs.o debugfs-vif.o
 iwlmvm-$(CONFIG_IWLWIFI_LEDS) += led.o
-iwlmvm-y += tof.o
-iwlmvm-$(CONFIG_PM_SLEEP) += d3.o
+iwlmvm-y += tof.o fw-dbg.o
+iwlmvm-$(CONFIG_PM) += d3.o
 
 ccflags-y += -D__CHECK_ENDIAN__ -I$(src)/../
diff --git a/drivers/net/wireless/iwlwifi/mvm/binding.c b/drivers/net/wireless/intel/iwlwifi/mvm/binding.c
index a1376539d2dc..7cb68f6ed1b0 100644
--- a/drivers/net/wireless/iwlwifi/mvm/binding.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/binding.c
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/mvm/coex.c b/drivers/net/wireless/intel/iwlwifi/mvm/coex.c
index e290ac67d975..2e098f8e0f83 100644
--- a/drivers/net/wireless/iwlwifi/mvm/coex.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/coex.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -443,11 +443,8 @@ int iwl_send_bt_init_conf(struct iwl_mvm *mvm)
 	if (iwl_mvm_bt_is_plcr_supported(mvm))
 		bt_cmd.enabled_modules |= cpu_to_le32(BT_COEX_CORUN_ENABLED);
 
-	if (IWL_MVM_BT_COEX_MPLUT) {
+	if (iwl_mvm_is_mplut_supported(mvm))
 		bt_cmd.enabled_modules |= cpu_to_le32(BT_COEX_MPLUT_ENABLED);
-		bt_cmd.enabled_modules |=
-			cpu_to_le32(BT_COEX_MPLUT_BOOST_ENABLED);
-	}
 
 	bt_cmd.enabled_modules |= cpu_to_le32(BT_COEX_HIGH_BAND_RET);
 
@@ -904,6 +901,7 @@ u8 iwl_mvm_bt_coex_tx_prio(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr,
 			   struct ieee80211_tx_info *info, u8 ac)
 {
 	__le16 fc = hdr->frame_control;
+	bool mplut_enabled = iwl_mvm_is_mplut_supported(mvm);
 
 	if (info->band != IEEE80211_BAND_2GHZ)
 		return 0;
@@ -911,22 +909,27 @@ u8 iwl_mvm_bt_coex_tx_prio(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr,
 	if (unlikely(mvm->bt_tx_prio))
 		return mvm->bt_tx_prio - 1;
 
-	/* High prio packet (wrt. BT coex) if it is EAPOL, MCAST or MGMT */
-	if (info->control.flags & IEEE80211_TX_CTRL_PORT_CTRL_PROTO ||
-	     is_multicast_ether_addr(hdr->addr1) ||
-	     ieee80211_is_ctl(fc) || ieee80211_is_mgmt(fc) ||
-	     ieee80211_is_nullfunc(fc) || ieee80211_is_qos_nullfunc(fc))
-		return 3;
-
-	switch (ac) {
-	case IEEE80211_AC_BE:
-		return 1;
-	case IEEE80211_AC_VO:
+	if (likely(ieee80211_is_data(fc))) {
+		if (likely(ieee80211_is_data_qos(fc))) {
+			switch (ac) {
+			case IEEE80211_AC_BE:
+				return mplut_enabled ? 1 : 0;
+			case IEEE80211_AC_VI:
+				return mplut_enabled ? 2 : 3;
+			case IEEE80211_AC_VO:
+				return 3;
+			default:
+				return 0;
+			}
+		} else if (is_multicast_ether_addr(hdr->addr1)) {
+			return 3;
+		} else
+			return 0;
+	} else if (ieee80211_is_mgmt(fc)) {
+		return ieee80211_is_disassoc(fc) ? 0 : 3;
+	} else if (ieee80211_is_ctl(fc)) {
+		/* ignore cfend and cfendack frames as we never send those */
 		return 3;
-	case IEEE80211_AC_VI:
-		return 2;
-	default:
-		break;
 	}
 
 	return 0;
diff --git a/drivers/net/wireless/iwlwifi/mvm/coex_legacy.c b/drivers/net/wireless/intel/iwlwifi/mvm/coex_legacy.c
index 61c07b05fcaa..015045733444 100644
--- a/drivers/net/wireless/iwlwifi/mvm/coex_legacy.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/coex_legacy.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/mvm/constants.h b/drivers/net/wireless/intel/iwlwifi/mvm/constants.h
index 5c21231e195d..b00c03fcd447 100644
--- a/drivers/net/wireless/iwlwifi/mvm/constants.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/constants.h
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -106,6 +106,7 @@
 #define IWL_MVM_RS_RSSI_BASED_INIT_RATE         0
 #define IWL_MVM_RS_80_20_FAR_RANGE_TWEAK	1
 #define IWL_MVM_TOF_IS_RESPONDER		0
+#define IWL_MVM_SW_TX_CSUM_OFFLOAD		0
 #define IWL_MVM_RS_NUM_TRY_BEFORE_ANT_TOGGLE    1
 #define IWL_MVM_RS_HT_VHT_RETRIES_PER_RATE      2
 #define IWL_MVM_RS_HT_VHT_RETRIES_PER_RATE_TW   1
diff --git a/drivers/net/wireless/iwlwifi/mvm/d3.c b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
index 29ae58ebf223..d3e21d95cece 100644
--- a/drivers/net/wireless/iwlwifi/mvm/d3.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -104,9 +104,13 @@ void iwl_mvm_ipv6_addr_change(struct ieee80211_hw *hw,
 	struct inet6_ifaddr *ifa;
 	int idx = 0;
 
+	memset(mvmvif->tentative_addrs, 0, sizeof(mvmvif->tentative_addrs));
+
 	read_lock_bh(&idev->lock);
 	list_for_each_entry(ifa, &idev->addr_list, if_list) {
 		mvmvif->target_ipv6_addrs[idx] = ifa->addr;
+		if (ifa->flags & IFA_F_TENTATIVE)
+			__set_bit(idx, mvmvif->tentative_addrs);
 		idx++;
 		if (idx >= IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX)
 			break;
@@ -133,10 +137,32 @@ static void iwl_mvm_convert_p1k(u16 *p1k, __le16 *out)
 		out[i] = cpu_to_le16(p1k[i]);
 }
 
+static const u8 *iwl_mvm_find_max_pn(struct ieee80211_key_conf *key,
+				     struct iwl_mvm_key_pn *ptk_pn,
+				     struct ieee80211_key_seq *seq,
+				     int tid, int queues)
+{
+	const u8 *ret = seq->ccmp.pn;
+	int i;
+
+	/* get the PN from mac80211, used on the default queue */
+	ieee80211_get_key_rx_seq(key, tid, seq);
+
+	/* and use the internal data for the other queues */
+	for (i = 1; i < queues; i++) {
+		const u8 *tmp = ptk_pn->q[i].pn[tid];
+
+		if (memcmp(ret, tmp, IEEE80211_CCMP_PN_LEN) <= 0)
+			ret = tmp;
+	}
+
+	return ret;
+}
+
 struct wowlan_key_data {
 	struct iwl_wowlan_rsc_tsc_params_cmd *rsc_tsc;
 	struct iwl_wowlan_tkip_params_cmd *tkip;
-	bool error, use_rsc_tsc, use_tkip;
+	bool error, use_rsc_tsc, use_tkip, configure_keys;
 	int wep_key_idx;
 };
 
@@ -158,8 +184,6 @@ static void iwl_mvm_wowlan_program_keys(struct ieee80211_hw *hw,
 	u16 p1k[IWL_P1K_SIZE];
 	int ret, i;
 
-	mutex_lock(&mvm->mutex);
-
 	switch (key->cipher) {
 	case WLAN_CIPHER_SUITE_WEP40:
 	case WLAN_CIPHER_SUITE_WEP104: { /* hack it for now */
@@ -195,20 +219,25 @@ static void iwl_mvm_wowlan_program_keys(struct ieee80211_hw *hw,
 			wkc.wep_key.key_offset = data->wep_key_idx;
 		}
 
-		ret = iwl_mvm_send_cmd_pdu(mvm, WEP_KEY, 0, sizeof(wkc), &wkc);
-		data->error = ret != 0;
-
-		mvm->ptk_ivlen = key->iv_len;
-		mvm->ptk_icvlen = key->icv_len;
-		mvm->gtk_ivlen = key->iv_len;
-		mvm->gtk_icvlen = key->icv_len;
+		if (data->configure_keys) {
+			mutex_lock(&mvm->mutex);
+			ret = iwl_mvm_send_cmd_pdu(mvm, WEP_KEY, 0,
+						   sizeof(wkc), &wkc);
+			data->error = ret != 0;
+
+			mvm->ptk_ivlen = key->iv_len;
+			mvm->ptk_icvlen = key->icv_len;
+			mvm->gtk_ivlen = key->iv_len;
+			mvm->gtk_icvlen = key->icv_len;
+			mutex_unlock(&mvm->mutex);
+		}
 
 		/* don't upload key again */
-		goto out_unlock;
+		return;
 	}
 	default:
 		data->error = true;
-		goto out_unlock;
+		return;
 	case WLAN_CIPHER_SUITE_AES_CMAC:
 		/*
 		 * Ignore CMAC keys -- the WoWLAN firmware doesn't support them
@@ -217,7 +246,7 @@ static void iwl_mvm_wowlan_program_keys(struct ieee80211_hw *hw,
 		 * IGTK for anything. This means we could spuriously wake up or
 		 * be deauthenticated, but that was considered acceptable.
 		 */
-		goto out_unlock;
+		return;
 	case WLAN_CIPHER_SUITE_TKIP:
 		if (sta) {
 			tkip_sc = data->rsc_tsc->all_tsc_rsc.tkip.unicast_rsc;
@@ -287,46 +316,71 @@ static void iwl_mvm_wowlan_program_keys(struct ieee80211_hw *hw,
 
 		/*
 		 * For non-QoS this relies on the fact that both the uCode and
-		 * mac80211 use TID 0 for checking the IV in the frames.
+		 * mac80211/our RX code use TID 0 for checking the PN.
 		 */
-		for (i = 0; i < IWL_NUM_RSC; i++) {
-			u8 *pn = seq.ccmp.pn;
+		if (sta && iwl_mvm_has_new_rx_api(mvm)) {
+			struct iwl_mvm_sta *mvmsta;
+			struct iwl_mvm_key_pn *ptk_pn;
+			const u8 *pn;
+
+			mvmsta = iwl_mvm_sta_from_mac80211(sta);
+			ptk_pn = rcu_dereference_protected(
+						mvmsta->ptk_pn[key->keyidx],
+						lockdep_is_held(&mvm->mutex));
+			if (WARN_ON(!ptk_pn))
+				break;
 
-			ieee80211_get_key_rx_seq(key, i, &seq);
-			aes_sc[i].pn = cpu_to_le64((u64)pn[5] |
-						   ((u64)pn[4] << 8) |
-						   ((u64)pn[3] << 16) |
-						   ((u64)pn[2] << 24) |
-						   ((u64)pn[1] << 32) |
-						   ((u64)pn[0] << 40));
+			for (i = 0; i < IWL_MAX_TID_COUNT; i++) {
+				pn = iwl_mvm_find_max_pn(key, ptk_pn, &seq, i,
+						mvm->trans->num_rx_queues);
+				aes_sc[i].pn = cpu_to_le64((u64)pn[5] |
+							   ((u64)pn[4] << 8) |
+							   ((u64)pn[3] << 16) |
+							   ((u64)pn[2] << 24) |
+							   ((u64)pn[1] << 32) |
+							   ((u64)pn[0] << 40));
+			}
+		} else {
+			for (i = 0; i < IWL_NUM_RSC; i++) {
+				u8 *pn = seq.ccmp.pn;
+
+				ieee80211_get_key_rx_seq(key, i, &seq);
+				aes_sc[i].pn = cpu_to_le64((u64)pn[5] |
+							   ((u64)pn[4] << 8) |
+							   ((u64)pn[3] << 16) |
+							   ((u64)pn[2] << 24) |
+							   ((u64)pn[1] << 32) |
+							   ((u64)pn[0] << 40));
+			}
 		}
 		data->use_rsc_tsc = true;
 		break;
 	}
 
-	/*
-	 * The D3 firmware hardcodes the key offset 0 as the key it uses
-	 * to transmit packets to the AP, i.e. the PTK.
-	 */
-	if (key->flags & IEEE80211_KEY_FLAG_PAIRWISE) {
-		mvm->ptk_ivlen = key->iv_len;
-		mvm->ptk_icvlen = key->icv_len;
-		ret = iwl_mvm_set_sta_key(mvm, vif, sta, key, 0);
-	} else {
+	if (data->configure_keys) {
+		mutex_lock(&mvm->mutex);
 		/*
-		 * firmware only supports TSC/RSC for a single key,
-		 * so if there are multiple keep overwriting them
-		 * with new ones -- this relies on mac80211 doing
-		 * list_add_tail().
+		 * The D3 firmware hardcodes the key offset 0 as the key it
+		 * uses to transmit packets to the AP, i.e. the PTK.
 		 */
-		mvm->gtk_ivlen = key->iv_len;
-		mvm->gtk_icvlen = key->icv_len;
-		ret = iwl_mvm_set_sta_key(mvm, vif, sta, key, 1);
+		if (key->flags & IEEE80211_KEY_FLAG_PAIRWISE) {
+			mvm->ptk_ivlen = key->iv_len;
+			mvm->ptk_icvlen = key->icv_len;
+			ret = iwl_mvm_set_sta_key(mvm, vif, sta, key, 0);
+		} else {
+			/*
+			 * firmware only supports TSC/RSC for a single key,
+			 * so if there are multiple keep overwriting them
+			 * with new ones -- this relies on mac80211 doing
+			 * list_add_tail().
+			 */
+			mvm->gtk_ivlen = key->iv_len;
+			mvm->gtk_icvlen = key->icv_len;
+			ret = iwl_mvm_set_sta_key(mvm, vif, sta, key, 1);
+		}
+		mutex_unlock(&mvm->mutex);
+		data->error = ret != 0;
 	}
-
-	data->error = ret != 0;
-out_unlock:
-	mutex_unlock(&mvm->mutex);
 }
 
 static int iwl_mvm_send_patterns(struct iwl_mvm *mvm,
@@ -771,6 +825,9 @@ static int iwl_mvm_switch_to_d3(struct iwl_mvm *mvm)
 	 */
 	set_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status);
 
+	/* the fw is reset, so all the keys are cleared */
+	memset(mvm->fw_key_table, 0, sizeof(mvm->fw_key_table));
+
 	mvm->ptk_ivlen = 0;
 	mvm->ptk_icvlen = 0;
 	mvm->ptk_ivlen = 0;
@@ -793,6 +850,8 @@ iwl_mvm_get_wowlan_config(struct iwl_mvm *mvm,
 
 	wowlan_config_cmd->is_11n_connection =
 					ap_sta->ht_cap.ht_supported;
+	wowlan_config_cmd->flags = ENABLE_L3_FILTERING |
+		ENABLE_NBNS_FILTERING | ENABLE_DHCP_FILTERING;
 
 	/* Query the last used seqno and set it */
 	ret = iwl_mvm_get_last_nonqos_seq(mvm, vif);
@@ -842,20 +901,127 @@ iwl_mvm_get_wowlan_config(struct iwl_mvm *mvm,
 	return 0;
 }
 
-static int
-iwl_mvm_wowlan_config(struct iwl_mvm *mvm,
-		      struct cfg80211_wowlan *wowlan,
-		      struct iwl_wowlan_config_cmd *wowlan_config_cmd,
-		      struct ieee80211_vif *vif, struct iwl_mvm_vif *mvmvif,
-		      struct ieee80211_sta *ap_sta)
+static void
+iwl_mvm_iter_d0i3_ap_keys(struct iwl_mvm *mvm,
+			  struct ieee80211_vif *vif,
+			  void (*iter)(struct ieee80211_hw *hw,
+				       struct ieee80211_vif *vif,
+				       struct ieee80211_sta *sta,
+				       struct ieee80211_key_conf *key,
+				       void *data),
+			  void *data)
+{
+	struct ieee80211_sta *ap_sta;
+
+	rcu_read_lock();
+
+	ap_sta = rcu_dereference(mvm->fw_id_to_mac_id[mvm->d0i3_ap_sta_id]);
+	if (IS_ERR_OR_NULL(ap_sta))
+		goto out;
+
+	ieee80211_iter_keys_rcu(mvm->hw, vif, iter, data);
+out:
+	rcu_read_unlock();
+}
+
+int iwl_mvm_wowlan_config_key_params(struct iwl_mvm *mvm,
+				     struct ieee80211_vif *vif,
+				     bool d0i3,
+				     u32 cmd_flags)
 {
 	struct iwl_wowlan_kek_kck_material_cmd kek_kck_cmd = {};
 	struct iwl_wowlan_tkip_params_cmd tkip_cmd = {};
 	struct wowlan_key_data key_data = {
+		.configure_keys = !d0i3,
 		.use_rsc_tsc = false,
 		.tkip = &tkip_cmd,
 		.use_tkip = false,
 	};
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	int ret;
+
+	key_data.rsc_tsc = kzalloc(sizeof(*key_data.rsc_tsc), GFP_KERNEL);
+	if (!key_data.rsc_tsc)
+		return -ENOMEM;
+
+	/*
+	 * if we have to configure keys, call ieee80211_iter_keys(),
+	 * as we need non-atomic context in order to take the
+	 * required locks.
+	 * for the d0i3 we can't use ieee80211_iter_keys(), as
+	 * taking (almost) any mutex might result in deadlock.
+	 */
+	if (!d0i3) {
+		/*
+		 * Note that currently we don't propagate cmd_flags
+		 * to the iterator. In case of key_data.configure_keys,
+		 * all the configured commands are SYNC, and
+		 * iwl_mvm_wowlan_program_keys() will take care of
+		 * locking/unlocking mvm->mutex.
+		 */
+		ieee80211_iter_keys(mvm->hw, vif,
+				    iwl_mvm_wowlan_program_keys,
+				    &key_data);
+	} else {
+		iwl_mvm_iter_d0i3_ap_keys(mvm, vif,
+					  iwl_mvm_wowlan_program_keys,
+					  &key_data);
+	}
+
+	if (key_data.error) {
+		ret = -EIO;
+		goto out;
+	}
+
+	if (key_data.use_rsc_tsc) {
+		ret = iwl_mvm_send_cmd_pdu(mvm,
+					   WOWLAN_TSC_RSC_PARAM, cmd_flags,
+					   sizeof(*key_data.rsc_tsc),
+					   key_data.rsc_tsc);
+		if (ret)
+			goto out;
+	}
+
+	if (key_data.use_tkip) {
+		ret = iwl_mvm_send_cmd_pdu(mvm,
+					   WOWLAN_TKIP_PARAM,
+					   cmd_flags, sizeof(tkip_cmd),
+					   &tkip_cmd);
+		if (ret)
+			goto out;
+	}
+
+	/* configure rekey data only if offloaded rekey is supported (d3) */
+	if (mvmvif->rekey_data.valid && !d0i3) {
+		memset(&kek_kck_cmd, 0, sizeof(kek_kck_cmd));
+		memcpy(kek_kck_cmd.kck, mvmvif->rekey_data.kck,
+		       NL80211_KCK_LEN);
+		kek_kck_cmd.kck_len = cpu_to_le16(NL80211_KCK_LEN);
+		memcpy(kek_kck_cmd.kek, mvmvif->rekey_data.kek,
+		       NL80211_KEK_LEN);
+		kek_kck_cmd.kek_len = cpu_to_le16(NL80211_KEK_LEN);
+		kek_kck_cmd.replay_ctr = mvmvif->rekey_data.replay_ctr;
+
+		ret = iwl_mvm_send_cmd_pdu(mvm,
+					   WOWLAN_KEK_KCK_MATERIAL, cmd_flags,
+					   sizeof(kek_kck_cmd),
+					   &kek_kck_cmd);
+		if (ret)
+			goto out;
+	}
+	ret = 0;
+out:
+	kfree(key_data.rsc_tsc);
+	return ret;
+}
+
+static int
+iwl_mvm_wowlan_config(struct iwl_mvm *mvm,
+		      struct cfg80211_wowlan *wowlan,
+		      struct iwl_wowlan_config_cmd *wowlan_config_cmd,
+		      struct ieee80211_vif *vif, struct iwl_mvm_vif *mvmvif,
+		      struct ieee80211_sta *ap_sta)
+{
 	int ret;
 
 	ret = iwl_mvm_switch_to_d3(mvm);
@@ -866,10 +1032,6 @@ iwl_mvm_wowlan_config(struct iwl_mvm *mvm,
 	if (ret)
 		return ret;
 
-	key_data.rsc_tsc = kzalloc(sizeof(*key_data.rsc_tsc), GFP_KERNEL);
-	if (!key_data.rsc_tsc)
-		return -ENOMEM;
-
 	if (!iwlwifi_mod_params.sw_crypto) {
 		/*
 		 * This needs to be unlocked due to lock ordering
@@ -877,74 +1039,28 @@ iwl_mvm_wowlan_config(struct iwl_mvm *mvm,
 		 * that isn't really a problem though.
 		 */
 		mutex_unlock(&mvm->mutex);
-		ieee80211_iter_keys(mvm->hw, vif,
-				    iwl_mvm_wowlan_program_keys,
-				    &key_data);
+		ret = iwl_mvm_wowlan_config_key_params(mvm, vif, false,
+						       CMD_ASYNC);
 		mutex_lock(&mvm->mutex);
-		if (key_data.error) {
-			ret = -EIO;
-			goto out;
-		}
-
-		if (key_data.use_rsc_tsc) {
-			struct iwl_host_cmd rsc_tsc_cmd = {
-				.id = WOWLAN_TSC_RSC_PARAM,
-				.data[0] = key_data.rsc_tsc,
-				.dataflags[0] = IWL_HCMD_DFL_NOCOPY,
-				.len[0] = sizeof(*key_data.rsc_tsc),
-			};
-
-			ret = iwl_mvm_send_cmd(mvm, &rsc_tsc_cmd);
-			if (ret)
-				goto out;
-		}
-
-		if (key_data.use_tkip) {
-			ret = iwl_mvm_send_cmd_pdu(mvm,
-						   WOWLAN_TKIP_PARAM,
-						   0, sizeof(tkip_cmd),
-						   &tkip_cmd);
-			if (ret)
-				goto out;
-		}
-
-		if (mvmvif->rekey_data.valid) {
-			memset(&kek_kck_cmd, 0, sizeof(kek_kck_cmd));
-			memcpy(kek_kck_cmd.kck, mvmvif->rekey_data.kck,
-			       NL80211_KCK_LEN);
-			kek_kck_cmd.kck_len = cpu_to_le16(NL80211_KCK_LEN);
-			memcpy(kek_kck_cmd.kek, mvmvif->rekey_data.kek,
-			       NL80211_KEK_LEN);
-			kek_kck_cmd.kek_len = cpu_to_le16(NL80211_KEK_LEN);
-			kek_kck_cmd.replay_ctr = mvmvif->rekey_data.replay_ctr;
-
-			ret = iwl_mvm_send_cmd_pdu(mvm,
-						   WOWLAN_KEK_KCK_MATERIAL, 0,
-						   sizeof(kek_kck_cmd),
-						   &kek_kck_cmd);
-			if (ret)
-				goto out;
-		}
+		if (ret)
+			return ret;
 	}
 
 	ret = iwl_mvm_send_cmd_pdu(mvm, WOWLAN_CONFIGURATION, 0,
 				   sizeof(*wowlan_config_cmd),
 				   wowlan_config_cmd);
 	if (ret)
-		goto out;
+		return ret;
 
 	ret = iwl_mvm_send_patterns(mvm, wowlan);
 	if (ret)
-		goto out;
+		return ret;
 
-	ret = iwl_mvm_send_proto_offload(mvm, vif, false, 0);
+	ret = iwl_mvm_send_proto_offload(mvm, vif, false, true, 0);
 	if (ret)
-		goto out;
+		return ret;
 
 	ret = iwl_mvm_send_remote_wake_cfg(mvm, vif, wowlan->tcp);
-
-out:
-	kfree(key_data.rsc_tsc);
 	return ret;
 }
 
@@ -1057,13 +1173,13 @@ static int __iwl_mvm_suspend(struct ieee80211_hw *hw,
 
 	if (mvmvif->ap_sta_id == IWL_MVM_STATION_COUNT) {
 		/* if we're not associated, this must be netdetect */
-		if (!wowlan->nd_config && !mvm->nd_config) {
+		if (!wowlan->nd_config) {
 			ret = 1;
 			goto out_noreset;
 		}
 
 		ret = iwl_mvm_netdetect_config(
-			mvm, wowlan, wowlan->nd_config ?: mvm->nd_config, vif);
+			mvm, wowlan, wowlan->nd_config, vif);
 		if (ret)
 			goto out;
 
@@ -1159,19 +1275,20 @@ remove_notif:
 int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
 {
 	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
+	struct iwl_trans *trans = mvm->trans;
 	int ret;
 
 	/* make sure the d0i3 exit work is not pending */
 	flush_work(&mvm->d0i3_exit_work);
 
-	ret = iwl_trans_suspend(mvm->trans);
+	ret = iwl_trans_suspend(trans);
 	if (ret)
 		return ret;
 
-	mvm->trans->wowlan_d0i3 = wowlan->any;
-	if (mvm->trans->wowlan_d0i3) {
-		/* 'any' trigger means d0i3 usage */
-		if (mvm->trans->d0i3_mode == IWL_D0I3_MODE_ON_SUSPEND) {
+	if (wowlan->any) {
+		trans->system_pm_mode = IWL_PLAT_PM_MODE_D0I3;
+
+		if (iwl_mvm_enter_d0i3_on_suspend(mvm)) {
 			ret = iwl_mvm_enter_d0i3_sync(mvm);
 
 			if (ret)
@@ -1182,11 +1299,13 @@ int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
 		__set_bit(D0I3_DEFER_WAKEUP, &mvm->d0i3_suspend_flags);
 		mutex_unlock(&mvm->d0i3_suspend_mutex);
 
-		iwl_trans_d3_suspend(mvm->trans, false);
+		iwl_trans_d3_suspend(trans, false);
 
 		return 0;
 	}
 
+	trans->system_pm_mode = IWL_PLAT_PM_MODE_D3;
+
 	return __iwl_mvm_suspend(hw, wowlan, false);
 }
 
@@ -1216,6 +1335,8 @@ static void iwl_mvm_report_wakeup_reasons(struct iwl_mvm *mvm,
 		goto report;
 	}
 
+	pm_wakeup_event(mvm->dev, 0);
+
 	if (reasons & IWL_WOWLAN_WAKEUP_BY_MAGIC_PACKET)
 		wakeup.magic_pkt = true;
 
@@ -1351,18 +1472,42 @@ static void iwl_mvm_tkip_sc_to_seq(struct tkip_sc *sc,
 	seq->tkip.iv16 = le16_to_cpu(sc->iv16);
 }
 
-static void iwl_mvm_set_aes_rx_seq(struct aes_sc *scs,
+static void iwl_mvm_set_aes_rx_seq(struct iwl_mvm *mvm, struct aes_sc *scs,
+				   struct ieee80211_sta *sta,
 				   struct ieee80211_key_conf *key)
 {
 	int tid;
 
 	BUILD_BUG_ON(IWL_NUM_RSC != IEEE80211_NUM_TIDS);
 
-	for (tid = 0; tid < IWL_NUM_RSC; tid++) {
-		struct ieee80211_key_seq seq = {};
+	if (sta && iwl_mvm_has_new_rx_api(mvm)) {
+		struct iwl_mvm_sta *mvmsta;
+		struct iwl_mvm_key_pn *ptk_pn;
 
-		iwl_mvm_aes_sc_to_seq(&scs[tid], &seq);
-		ieee80211_set_key_rx_seq(key, tid, &seq);
+		mvmsta = iwl_mvm_sta_from_mac80211(sta);
+
+		ptk_pn = rcu_dereference_protected(mvmsta->ptk_pn[key->keyidx],
+						   lockdep_is_held(&mvm->mutex));
+		if (WARN_ON(!ptk_pn))
+			return;
+
+		for (tid = 0; tid < IWL_MAX_TID_COUNT; tid++) {
+			struct ieee80211_key_seq seq = {};
+			int i;
+
+			iwl_mvm_aes_sc_to_seq(&scs[tid], &seq);
+			ieee80211_set_key_rx_seq(key, tid, &seq);
+			for (i = 1; i < mvm->trans->num_rx_queues; i++)
+				memcpy(ptk_pn->q[i].pn[tid],
+				       seq.ccmp.pn, IEEE80211_CCMP_PN_LEN);
+		}
+	} else {
+		for (tid = 0; tid < IWL_NUM_RSC; tid++) {
+			struct ieee80211_key_seq seq = {};
+
+			iwl_mvm_aes_sc_to_seq(&scs[tid], &seq);
+			ieee80211_set_key_rx_seq(key, tid, &seq);
+		}
 	}
 }
 
@@ -1381,14 +1526,15 @@ static void iwl_mvm_set_tkip_rx_seq(struct tkip_sc *scs,
 	}
 }
 
-static void iwl_mvm_set_key_rx_seq(struct ieee80211_key_conf *key,
+static void iwl_mvm_set_key_rx_seq(struct iwl_mvm *mvm,
+				   struct ieee80211_key_conf *key,
 				   struct iwl_wowlan_status *status)
 {
 	union iwl_all_tsc_rsc *rsc = &status->gtk.rsc.all_tsc_rsc;
 
 	switch (key->cipher) {
 	case WLAN_CIPHER_SUITE_CCMP:
-		iwl_mvm_set_aes_rx_seq(rsc->aes.multicast_rsc, key);
+		iwl_mvm_set_aes_rx_seq(mvm, rsc->aes.multicast_rsc, NULL, key);
 		break;
 	case WLAN_CIPHER_SUITE_TKIP:
 		iwl_mvm_set_tkip_rx_seq(rsc->tkip.multicast_rsc, key);
@@ -1399,6 +1545,7 @@ static void iwl_mvm_set_key_rx_seq(struct ieee80211_key_conf *key,
 }
 
 struct iwl_mvm_d3_gtk_iter_data {
+	struct iwl_mvm *mvm;
 	struct iwl_wowlan_status *status;
 	void *last_gtk;
 	u32 cipher;
@@ -1406,7 +1553,7 @@ struct iwl_mvm_d3_gtk_iter_data {
 	int num_keys;
 };
 
-static void iwl_mvm_d3_update_gtks(struct ieee80211_hw *hw,
+static void iwl_mvm_d3_update_keys(struct ieee80211_hw *hw,
 				   struct ieee80211_vif *vif,
 				   struct ieee80211_sta *sta,
 				   struct ieee80211_key_conf *key,
@@ -1447,7 +1594,8 @@ static void iwl_mvm_d3_update_gtks(struct ieee80211_hw *hw,
 
 		switch (key->cipher) {
 		case WLAN_CIPHER_SUITE_CCMP:
-			iwl_mvm_set_aes_rx_seq(sc->aes.unicast_rsc, key);
+			iwl_mvm_set_aes_rx_seq(data->mvm, sc->aes.unicast_rsc,
+					       sta, key);
 			atomic64_set(&key->tx_pn, le64_to_cpu(sc->aes.tsc.pn));
 			break;
 		case WLAN_CIPHER_SUITE_TKIP:
@@ -1470,7 +1618,7 @@ static void iwl_mvm_d3_update_gtks(struct ieee80211_hw *hw,
 	if (data->status->num_of_gtk_rekeys)
 		ieee80211_remove_key(key);
 	else if (data->last_gtk == key)
-		iwl_mvm_set_key_rx_seq(key, data->status);
+		iwl_mvm_set_key_rx_seq(data->mvm, key, data->status);
 }
 
 static bool iwl_mvm_setup_connection_keep(struct iwl_mvm *mvm,
@@ -1479,6 +1627,7 @@ static bool iwl_mvm_setup_connection_keep(struct iwl_mvm *mvm,
 {
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
 	struct iwl_mvm_d3_gtk_iter_data gtkdata = {
+		.mvm = mvm,
 		.status = status,
 	};
 	u32 disconnection_reasons =
@@ -1494,7 +1643,7 @@ static bool iwl_mvm_setup_connection_keep(struct iwl_mvm *mvm,
 	/* find last GTK that we used initially, if any */
 	gtkdata.find_phase = true;
 	ieee80211_iter_keys(mvm->hw, vif,
-			    iwl_mvm_d3_update_gtks, &gtkdata);
+			    iwl_mvm_d3_update_keys, &gtkdata);
 	/* not trying to keep connections with MFP/unhandled ciphers */
 	if (gtkdata.unhandled_cipher)
 		return false;
@@ -1509,7 +1658,7 @@ static bool iwl_mvm_setup_connection_keep(struct iwl_mvm *mvm,
 	 */
 	gtkdata.find_phase = false;
 	ieee80211_iter_keys(mvm->hw, vif,
-			    iwl_mvm_d3_update_gtks, &gtkdata);
+			    iwl_mvm_d3_update_keys, &gtkdata);
 
 	if (status->num_of_gtk_rekeys) {
 		struct ieee80211_key_conf *key;
@@ -1540,7 +1689,7 @@ static bool iwl_mvm_setup_connection_keep(struct iwl_mvm *mvm,
 		key = ieee80211_gtk_rekey_add(vif, &conf.conf);
 		if (IS_ERR(key))
 			return false;
-		iwl_mvm_set_key_rx_seq(key, status);
+		iwl_mvm_set_key_rx_seq(mvm, key, status);
 	}
 
 	if (status->num_of_gtk_rekeys) {
@@ -1689,6 +1838,30 @@ out_unlock:
 	return false;
 }
 
+void iwl_mvm_d0i3_update_keys(struct iwl_mvm *mvm,
+			      struct ieee80211_vif *vif,
+			      struct iwl_wowlan_status *status)
+{
+	struct iwl_mvm_d3_gtk_iter_data gtkdata = {
+		.mvm = mvm,
+		.status = status,
+	};
+
+	/*
+	 * rekey handling requires taking locks that can't be taken now.
+	 * however, d0i3 doesn't offload rekey, so we're fine.
+	 */
+	if (WARN_ON_ONCE(status->num_of_gtk_rekeys))
+		return;
+
+	/* find last GTK that we used initially, if any */
+	gtkdata.find_phase = true;
+	iwl_mvm_iter_d0i3_ap_keys(mvm, vif, iwl_mvm_d3_update_keys, &gtkdata);
+
+	gtkdata.find_phase = false;
+	iwl_mvm_iter_d0i3_ap_keys(mvm, vif, iwl_mvm_d3_update_keys, &gtkdata);
+}
+
 struct iwl_mvm_nd_query_results {
 	u32 matched_profiles;
 	struct iwl_scan_offload_profile_match matches[IWL_SCAN_MAX_PROFILES];
@@ -1947,8 +2120,9 @@ static int iwl_mvm_resume_d0i3(struct iwl_mvm *mvm)
 {
 	bool exit_now;
 	enum iwl_d3_status d3_status;
+	struct iwl_trans *trans = mvm->trans;
 
-	iwl_trans_d3_resume(mvm->trans, &d3_status, false);
+	iwl_trans_d3_resume(trans, &d3_status, false);
 
 	/*
 	 * make sure to clear D0I3_DEFER_WAKEUP before
@@ -1965,9 +2139,9 @@ static int iwl_mvm_resume_d0i3(struct iwl_mvm *mvm)
 		_iwl_mvm_exit_d0i3(mvm);
 	}
 
-	iwl_trans_resume(mvm->trans);
+	iwl_trans_resume(trans);
 
-	if (mvm->trans->d0i3_mode == IWL_D0I3_MODE_ON_SUSPEND) {
+	if (iwl_mvm_enter_d0i3_on_suspend(mvm)) {
 		int ret = iwl_mvm_exit_d0i3(mvm->hw->priv);
 
 		if (ret)
@@ -1983,12 +2157,16 @@ static int iwl_mvm_resume_d0i3(struct iwl_mvm *mvm)
 int iwl_mvm_resume(struct ieee80211_hw *hw)
 {
 	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
+	int ret;
 
-	/* 'any' trigger means d0i3 was used */
-	if (hw->wiphy->wowlan_config->any)
-		return iwl_mvm_resume_d0i3(mvm);
+	if (mvm->trans->system_pm_mode == IWL_PLAT_PM_MODE_D0I3)
+		ret = iwl_mvm_resume_d0i3(mvm);
 	else
-		return iwl_mvm_resume_d3(mvm);
+		ret = iwl_mvm_resume_d3(mvm);
+
+	mvm->trans->system_pm_mode = IWL_PLAT_PM_MODE_DISABLED;
+
+	return ret;
 }
 
 void iwl_mvm_set_wakeup(struct ieee80211_hw *hw, bool enabled)
@@ -2012,6 +2190,8 @@ static int iwl_mvm_d3_test_open(struct inode *inode, struct file *file)
 	ieee80211_stop_queues(mvm->hw);
 	synchronize_net();
 
+	mvm->trans->system_pm_mode = IWL_PLAT_PM_MODE_D3;
+
 	/* start pseudo D3 */
 	rtnl_lock();
 	err = __iwl_mvm_suspend(mvm->hw, mvm->hw->wiphy->wowlan_config, true);
@@ -2066,9 +2246,13 @@ static int iwl_mvm_d3_test_release(struct inode *inode, struct file *file)
 	int remaining_time = 10;
 
 	mvm->d3_test_active = false;
+
 	rtnl_lock();
 	__iwl_mvm_resume(mvm, true);
 	rtnl_unlock();
+
+	mvm->trans->system_pm_mode = IWL_PLAT_PM_MODE_DISABLED;
+
 	iwl_abort_notification_waits(&mvm->notif_wait);
 	ieee80211_restart_hw(mvm->hw);
 
diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c
index 7904b41a04c6..9e0d46368cdd 100644
--- a/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c
index 05928fb4021d..90500e2d107b 100644
--- a/drivers/net/wireless/iwlwifi/mvm/debugfs.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -65,6 +65,7 @@
 #include <linux/vmalloc.h>
 
 #include "mvm.h"
+#include "fw-dbg.h"
 #include "sta.h"
 #include "iwl-io.h"
 #include "debugfs.h"
@@ -512,6 +513,10 @@ static ssize_t iwl_dbgfs_bt_notif_read(struct file *file, char __user *user_buf,
 		pos += scnprintf(buf+pos, bufsz-pos,
 				 "antenna isolation = %d CORUN LUT index = %d\n",
 				 mvm->last_ant_isol, mvm->last_corun_lut);
+		pos += scnprintf(buf + pos, bufsz - pos, "bt_rrc = %d\n",
+				 notif->rrc_enabled);
+		pos += scnprintf(buf + pos, bufsz - pos, "bt_ttc = %d\n",
+				 notif->ttc_enabled);
 	} else {
 		struct iwl_bt_coex_profile_notif *notif =
 			&mvm->last_bt_notif;
@@ -530,8 +535,19 @@ static ssize_t iwl_dbgfs_bt_notif_read(struct file *file, char __user *user_buf,
 		pos += scnprintf(buf+pos, bufsz-pos,
 				 "antenna isolation = %d CORUN LUT index = %d\n",
 				 mvm->last_ant_isol, mvm->last_corun_lut);
+		pos += scnprintf(buf + pos, bufsz - pos, "bt_rrc = %d\n",
+				 (notif->ttc_rrc_status >> 4) & 0xF);
+		pos += scnprintf(buf + pos, bufsz - pos, "bt_ttc = %d\n",
+				 notif->ttc_rrc_status & 0xF);
 	}
 
+	pos += scnprintf(buf + pos, bufsz - pos, "sync_sco = %d\n",
+			 IWL_MVM_BT_COEX_SYNC2SCO);
+	pos += scnprintf(buf + pos, bufsz - pos, "mplut = %d\n",
+			 IWL_MVM_BT_COEX_MPLUT);
+	pos += scnprintf(buf + pos, bufsz - pos, "corunning = %d\n",
+			 IWL_MVM_BT_COEX_CORUNNING);
+
 	mutex_unlock(&mvm->mutex);
 
 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
@@ -945,6 +961,44 @@ static ssize_t iwl_dbgfs_fw_dbg_conf_read(struct file *file,
 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
 }
 
+/*
+ * Enable / Disable continuous recording.
+ * Cause the FW to start continuous recording, by sending the relevant hcmd.
+ * Enable: input of every integer larger than 0, ENABLE_CONT_RECORDING.
+ * Disable: for 0 as input, DISABLE_CONT_RECORDING.
+ */
+static ssize_t iwl_dbgfs_cont_recording_write(struct iwl_mvm *mvm,
+					      char *buf, size_t count,
+					      loff_t *ppos)
+{
+	struct iwl_trans *trans = mvm->trans;
+	const struct iwl_fw_dbg_dest_tlv *dest = trans->dbg_dest_tlv;
+	struct iwl_continuous_record_cmd cont_rec = {};
+	int ret, rec_mode;
+
+	if (!dest)
+		return -EOPNOTSUPP;
+
+	if (dest->monitor_mode != SMEM_MODE ||
+	    trans->cfg->device_family != IWL_DEVICE_FAMILY_8000)
+		return -EOPNOTSUPP;
+
+	ret = kstrtouint(buf, 0, &rec_mode);
+	if (ret)
+		return ret;
+
+	cont_rec.record_mode.enable_recording = rec_mode ?
+		cpu_to_le16(ENABLE_CONT_RECORDING) :
+		cpu_to_le16(DISABLE_CONT_RECORDING);
+
+	mutex_lock(&mvm->mutex);
+	ret = iwl_mvm_send_cmd_pdu(mvm, LDBG_CONFIG_CMD, 0,
+				   sizeof(cont_rec), &cont_rec);
+	mutex_unlock(&mvm->mutex);
+
+	return ret ?: count;
+}
+
 static ssize_t iwl_dbgfs_fw_dbg_conf_write(struct iwl_mvm *mvm,
 					   char *buf, size_t count,
 					   loff_t *ppos)
@@ -975,7 +1029,8 @@ static ssize_t iwl_dbgfs_fw_dbg_collect_write(struct iwl_mvm *mvm,
 	if (ret)
 		return ret;
 
-	iwl_mvm_fw_dbg_collect(mvm, FW_DBG_TRIGGER_USER, NULL, 0, NULL);
+	iwl_mvm_fw_dbg_collect(mvm, FW_DBG_TRIGGER_USER, buf,
+			       (count - 1), NULL);
 
 	iwl_mvm_unref(mvm, IWL_MVM_REF_PRPH_WRITE);
 
@@ -1262,6 +1317,7 @@ static ssize_t iwl_dbgfs_d0i3_refs_read(struct file *file,
 	PRINT_MVM_REF(IWL_MVM_REF_EXIT_WORK);
 	PRINT_MVM_REF(IWL_MVM_REF_PROTECT_CSA);
 	PRINT_MVM_REF(IWL_MVM_REF_FW_DBG_COLLECT);
+	PRINT_MVM_REF(IWL_MVM_REF_INIT_UCODE);
 
 	return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
 }
@@ -1396,7 +1452,8 @@ MVM_DEBUGFS_WRITE_FILE_OPS(bt_force_ant, 10);
 MVM_DEBUGFS_READ_WRITE_FILE_OPS(scan_ant_rxchain, 8);
 MVM_DEBUGFS_READ_WRITE_FILE_OPS(d0i3_refs, 8);
 MVM_DEBUGFS_READ_WRITE_FILE_OPS(fw_dbg_conf, 8);
-MVM_DEBUGFS_WRITE_FILE_OPS(fw_dbg_collect, 8);
+MVM_DEBUGFS_WRITE_FILE_OPS(fw_dbg_collect, 64);
+MVM_DEBUGFS_WRITE_FILE_OPS(cont_recording, 8);
 
 #ifdef CONFIG_IWLWIFI_BCAST_FILTERING
 MVM_DEBUGFS_READ_WRITE_FILE_OPS(bcast_filters, 256);
@@ -1440,6 +1497,7 @@ int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir)
 	MVM_DEBUGFS_ADD_FILE(fw_dbg_conf, mvm->debugfs_dir, S_IRUSR | S_IWUSR);
 	MVM_DEBUGFS_ADD_FILE(fw_dbg_collect, mvm->debugfs_dir, S_IWUSR);
 	MVM_DEBUGFS_ADD_FILE(send_echo_cmd, mvm->debugfs_dir, S_IWUSR);
+	MVM_DEBUGFS_ADD_FILE(cont_recording, mvm->debugfs_dir, S_IWUSR);
 	if (!debugfs_create_bool("enable_scan_iteration_notif",
 				 S_IRUSR | S_IWUSR,
 				 mvm->debugfs_dir,
@@ -1476,10 +1534,6 @@ int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir)
 		goto err;
 #endif
 
-	if (!debugfs_create_u8("low_latency_agg_frame_limit", S_IRUSR | S_IWUSR,
-			       mvm->debugfs_dir,
-			       &mvm->low_latency_agg_frame_limit))
-		goto err;
 	if (!debugfs_create_u8("ps_disabled", S_IRUSR,
 			       mvm->debugfs_dir, &mvm->ps_disabled))
 		goto err;
diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs.h b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.h
index 8c4190e7e027..ede6ef8d390e 100644
--- a/drivers/net/wireless/iwlwifi/mvm/debugfs.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.h
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-coex.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-coex.h
index d398a6102805..2a33b694ba10 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api-coex.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-coex.h
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-d3.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-d3.h
index 20521bebb0b1..62b9a0a96700 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api-d3.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-d3.h
@@ -7,6 +7,7 @@
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
+ * Copyright(c) 2015 Intel Deutschland GmbH
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -26,7 +27,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -94,10 +95,14 @@ struct iwl_d3_manager_config {
  * enum iwl_d3_proto_offloads - enabled protocol offloads
  * @IWL_D3_PROTO_OFFLOAD_ARP: ARP data is enabled
  * @IWL_D3_PROTO_OFFLOAD_NS: NS (Neighbor Solicitation) is enabled
+ * @IWL_D3_PROTO_IPV4_VALID: IPv4 data is valid
+ * @IWL_D3_PROTO_IPV6_VALID: IPv6 data is valid
  */
 enum iwl_proto_offloads {
 	IWL_D3_PROTO_OFFLOAD_ARP = BIT(0),
 	IWL_D3_PROTO_OFFLOAD_NS = BIT(1),
+	IWL_D3_PROTO_IPV4_VALID = BIT(2),
+	IWL_D3_PROTO_IPV6_VALID = BIT(3),
 };
 
 #define IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_V1	2
@@ -241,6 +246,13 @@ enum iwl_wowlan_wakeup_filters {
 	IWL_WOWLAN_WAKEUP_BCN_FILTERING			= BIT(16),
 }; /* WOWLAN_WAKEUP_FILTER_API_E_VER_4 */
 
+enum iwl_wowlan_flags {
+	IS_11W_ASSOC		= BIT(0),
+	ENABLE_L3_FILTERING	= BIT(1),
+	ENABLE_NBNS_FILTERING	= BIT(2),
+	ENABLE_DHCP_FILTERING	= BIT(3),
+};
+
 struct iwl_wowlan_config_cmd {
 	__le32 wakeup_filter;
 	__le16 non_qos_seq;
@@ -248,8 +260,9 @@ struct iwl_wowlan_config_cmd {
 	u8 wowlan_ba_teardown_tids;
 	u8 is_11n_connection;
 	u8 offloading_tid;
-	u8 reserved[3];
-} __packed; /* WOWLAN_CONFIG_API_S_VER_3 */
+	u8 flags;
+	u8 reserved[2];
+} __packed; /* WOWLAN_CONFIG_API_S_VER_4 */
 
 /*
  * WOWLAN_TSC_RSC_PARAMS
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-mac.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-mac.h
index f3f3ee0a766b..95ac59d088b1 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api-mac.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-mac.h
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-power.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-power.h
index c8f3e2536cbb..65a7c8a4cacf 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api-power.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-power.h
@@ -27,7 +27,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-rs.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-rs.h
index 0f1ea80a55ef..ad9cc03e16c4 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api-rs.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-rs.h
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-rx.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-rx.h
index 9b7e49d4620f..fb6d341d6f3d 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api-rx.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-rx.h
@@ -27,7 +27,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -68,6 +68,8 @@
 #ifndef __fw_api_rx_h__
 #define __fw_api_rx_h__
 
+/* API for pre-9000 hardware */
+
 #define IWL_RX_INFO_PHY_CNT 8
 #define IWL_RX_INFO_ENERGY_ANT_ABC_IDX 1
 #define IWL_RX_INFO_ENERGY_ANT_A_MSK 0x000000ff
@@ -77,6 +79,11 @@
 #define IWL_RX_INFO_ENERGY_ANT_B_POS 8
 #define IWL_RX_INFO_ENERGY_ANT_C_POS 16
 
+enum iwl_mac_context_info {
+	MAC_CONTEXT_INFO_NONE,
+	MAC_CONTEXT_INFO_GSCAN,
+};
+
 /**
  * struct iwl_rx_phy_info - phy info
  * (REPLY_RX_PHY_CMD = 0xc0)
@@ -95,6 +102,8 @@
  * @frame_time: frame's time on the air, based on byte count and frame rate
  *	calculation
  * @mac_active_msk: what MACs were active when the frame was received
+ * @mac_context_info: additional info on the context in which the frame was
+ *	received as defined in &enum iwl_mac_context_info
  *
  * Before each Rx, the device sends this data. It contains PHY information
  * about the reception of the packet.
@@ -112,7 +121,8 @@ struct iwl_rx_phy_info {
 	__le32 non_cfg_phy[IWL_RX_INFO_PHY_CNT];
 	__le32 rate_n_flags;
 	__le32 byte_count;
-	__le16 mac_active_msk;
+	u8 mac_active_msk;
+	u8 mac_context_info;
 	__le16 frame_time;
 } __packed;
 
@@ -229,10 +239,130 @@ enum iwl_mvm_rx_status {
 	RX_MPDU_RES_STATUS_CSUM_DONE			= BIT(16),
 	RX_MPDU_RES_STATUS_CSUM_OK			= BIT(17),
 	RX_MPDU_RES_STATUS_HASH_INDEX_MSK		= (0x3F0000),
-	RX_MPDU_RES_STATUS_STA_ID_MSK			= (0x1f000000),
+	RX_MDPU_RES_STATUS_STA_ID_SHIFT			= 24,
+	RX_MPDU_RES_STATUS_STA_ID_MSK			= 0x1f << RX_MDPU_RES_STATUS_STA_ID_SHIFT,
 	RX_MPDU_RES_STATUS_RRF_KILL			= BIT(29),
 	RX_MPDU_RES_STATUS_FILTERING_MSK		= (0xc00000),
 	RX_MPDU_RES_STATUS2_FILTERING_MSK		= (0xc0000000),
 };
 
+/* 9000 series API */
+enum iwl_rx_mpdu_mac_flags1 {
+	IWL_RX_MDPU_MFLG1_ADDRTYPE_MASK		= 0x03,
+	IWL_RX_MPDU_MFLG1_MIC_CRC_LEN_MASK	= 0xf0,
+	/* shift should be 4, but the length is measured in 2-byte
+	 * words, so shifting only by 3 gives a byte result
+	 */
+	IWL_RX_MPDU_MFLG1_MIC_CRC_LEN_SHIFT	= 3,
+};
+
+enum iwl_rx_mpdu_mac_flags2 {
+	/* in 2-byte words */
+	IWL_RX_MPDU_MFLG2_HDR_LEN_MASK		= 0x1f,
+	IWL_RX_MPDU_MFLG2_PAD			= 0x20,
+	IWL_RX_MPDU_MFLG2_AMSDU			= 0x40,
+};
+
+enum iwl_rx_mpdu_amsdu_info {
+	IWL_RX_MPDU_AMSDU_SUBFRAME_IDX_MASK	= 0x3f,
+	IWL_RX_MPDU_AMSDU_LAST_SUBFRAME		= 0x40,
+	/* 0x80 bit reserved for now */
+};
+
+enum iwl_rx_l3l4_flags {
+	IWL_RX_L3L4_IP_HDR_CSUM_OK		= BIT(0),
+	IWL_RX_L3L4_TCP_UDP_CSUM_OK		= BIT(1),
+	IWL_RX_L3L4_TCP_FIN_SYN_RST_PSH		= BIT(2),
+	IWL_RX_L3L4_TCP_ACK			= BIT(3),
+	IWL_RX_L3L4_L3_PROTO_MASK		= 0xf << 4,
+	IWL_RX_L3L4_L4_PROTO_MASK		= 0xf << 8,
+	IWL_RX_L3L4_RSS_HASH_MASK		= 0xf << 12,
+};
+
+enum iwl_rx_mpdu_status {
+	IWL_RX_MPDU_STATUS_CRC_OK		= BIT(0),
+	IWL_RX_MPDU_STATUS_OVERRUN_OK		= BIT(1),
+	IWL_RX_MPDU_STATUS_SRC_STA_FOUND	= BIT(2),
+	IWL_RX_MPDU_STATUS_KEY_VALID		= BIT(3),
+	IWL_RX_MPDU_STATUS_KEY_ERROR		= BIT(4),
+	IWL_RX_MPDU_STATUS_ICV_OK		= BIT(5),
+	IWL_RX_MPDU_STATUS_MIC_OK		= BIT(6),
+	/* TODO - verify this is the correct value */
+	IWL_RX_MPDU_RES_STATUS_TTAK_OK		= BIT(7),
+	IWL_RX_MPDU_STATUS_SEC_MASK		= 0x7 << 8,
+	IWL_RX_MPDU_STATUS_SEC_NONE		= 0x0 << 8,
+	IWL_RX_MPDU_STATUS_SEC_WEP		= 0x1 << 8,
+	IWL_RX_MPDU_STATUS_SEC_CCM		= 0x2 << 8,
+	IWL_RX_MPDU_STATUS_SEC_TKIP		= 0x3 << 8,
+	/* TODO - define IWL_RX_MPDU_STATUS_SEC_EXT_ENC - this is a stub */
+	IWL_RX_MPDU_STATUS_SEC_EXT_ENC		= 0x4 << 8,
+	/* TODO - define IWL_RX_MPDU_STATUS_SEC_GCM - this is a stub */
+	IWL_RX_MPDU_STATUS_SEC_GCM		= 0x5 << 8,
+	IWL_RX_MPDU_STATUS_DECRYPTED		= BIT(11),
+	IWL_RX_MPDU_STATUS_WEP_MATCH		= BIT(12),
+	IWL_RX_MPDU_STATUS_EXT_IV_MATCH		= BIT(13),
+	IWL_RX_MPDU_STATUS_KEY_ID_MATCH		= BIT(14),
+	IWL_RX_MPDU_STATUS_KEY_COLOR		= BIT(15),
+};
+
+enum iwl_rx_mpdu_hash_filter {
+	IWL_RX_MPDU_HF_A1_HASH_MASK		= 0x3f,
+	IWL_RX_MPDU_HF_FILTER_STATUS_MASK	= 0xc0,
+};
+
+enum iwl_rx_mpdu_sta_id_flags {
+	IWL_RX_MPDU_SIF_STA_ID_MASK		= 0x1f,
+	IWL_RX_MPDU_SIF_RRF_ABORT		= 0x20,
+	IWL_RX_MPDU_SIF_FILTER_STATUS_MASK	= 0xc0,
+};
+
+#define IWL_RX_REORDER_DATA_INVALID_BAID 0x7f
+
+enum iwl_rx_mpdu_reorder_data {
+	IWL_RX_MPDU_REORDER_NSSN_MASK		= 0x00000fff,
+	IWL_RX_MPDU_REORDER_SN_MASK		= 0x00fff000,
+	IWL_RX_MPDU_REORDER_SN_SHIFT		= 12,
+	IWL_RX_MPDU_REORDER_BAID_MASK		= 0x7f000000,
+	IWL_RX_MPDU_REORDER_BAID_SHIFT		= 24,
+	IWL_RX_MPDU_REORDER_BA_OLD_SN		= 0x80000000,
+};
+
+struct iwl_rx_mpdu_desc {
+	/* DW2 */
+	__le16 mpdu_len;
+	u8 mac_flags1;
+	u8 mac_flags2;
+	/* DW3 */
+	u8 amsdu_info;
+	__le16 reserved_for_software;
+	u8 mac_phy_idx;
+	/* DW4 */
+	__le16 raw_csum; /* alledgedly unreliable */
+	__le16 l3l4_flags;
+	/* DW5 */
+	__le16 status;
+	u8 hash_filter;
+	u8 sta_id_flags;
+	/* DW6 */
+	__le32 reorder_data;
+	/* DW7 */
+	__le32 rss_hash;
+	/* DW8 */
+	__le32 filter_match;
+	/* DW9 */
+	__le32 gp2_on_air_rise;
+	/* DW10 */
+	__le32 rate_n_flags;
+	/* DW11 */
+	u8 energy_a, energy_b, energy_c, channel;
+	/* DW12 & DW13 */
+	__le64 tsf_on_air_rise;
+} __packed;
+
+struct iwl_frame_release {
+	u8 baid;
+	u8 reserved;
+	__le16 nssn;
+};
+
 #endif /* __fw_api_rx_h__ */
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-scan.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-scan.h
index 3a657e4b60ac..f01dab0d0dac 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api-scan.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-scan.h
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -285,6 +285,8 @@ struct iwl_scan_channel_opt {
  * @IWL_MVM_LMAC_SCAN_FLAG_FRAGMENTED: all passive scans will be fragmented
  * @IWL_MVM_LMAC_SCAN_FLAGS_RRM_ENABLED: insert WFA vendor-specific TPC report
  *	and DS parameter set IEs into probe requests.
+ * @IWL_MVM_LMAC_SCAN_FLAG_EXTENDED_DWELL: use extended dwell time on channels
+ *	1, 6 and 11.
  * @IWL_MVM_LMAC_SCAN_FLAG_MATCH: Send match found notification on matches
  */
 enum iwl_mvm_lmac_scan_flags {
@@ -295,6 +297,7 @@ enum iwl_mvm_lmac_scan_flags {
 	IWL_MVM_LMAC_SCAN_FLAG_MULTIPLE_SSIDS	= BIT(4),
 	IWL_MVM_LMAC_SCAN_FLAG_FRAGMENTED	= BIT(5),
 	IWL_MVM_LMAC_SCAN_FLAGS_RRM_ENABLED	= BIT(6),
+	IWL_MVM_LMAC_SCAN_FLAG_EXTENDED_DWELL	= BIT(7),
 	IWL_MVM_LMAC_SCAN_FLAG_MATCH		= BIT(9),
 };
 
@@ -322,6 +325,7 @@ enum iwl_scan_priority_ext {
  * @active-dwell: dwell time for active channels
  * @passive-dwell: dwell time for passive channels
  * @fragmented-dwell: dwell time for fragmented passive scan
+ * @extended_dwell: dwell time for channels 1, 6 and 11 (in certain cases)
  * @reserved2: for alignment and future use
  * @rx_chain_selct: PHY_RX_CHAIN_* flags
  * @scan_flags: &enum iwl_mvm_lmac_scan_flags
@@ -346,7 +350,8 @@ struct iwl_scan_req_lmac {
 	u8 active_dwell;
 	u8 passive_dwell;
 	u8 fragmented_dwell;
-	__le16 reserved2;
+	u8 extended_dwell;
+	u8 reserved2;
 	__le16 rx_chain_select;
 	__le32 scan_flags;
 	__le32 max_out_time;
@@ -490,7 +495,7 @@ enum iwl_channel_flags {
  * @dwell_active:		default dwell time for active scan
  * @dwell_passive:		default dwell time for passive scan
  * @dwell_fragmented:		default dwell time for fragmented scan
- * @reserved:			for future use and alignment
+ * @dwell_extended:		default dwell time for channels 1, 6 and 11
  * @mac_addr:			default mac address to be used in probes
  * @bcast_sta_id:		the index of the station in the fw
  * @channel_flags:		default channel flags - enum iwl_channel_flags
@@ -507,7 +512,7 @@ struct iwl_scan_config {
 	u8 dwell_active;
 	u8 dwell_passive;
 	u8 dwell_fragmented;
-	u8 reserved;
+	u8 dwell_extended;
 	u8 mac_addr[ETH_ALEN];
 	u8 bcast_sta_id;
 	u8 channel_flags;
@@ -543,7 +548,8 @@ enum iwl_umac_scan_general_flags {
 	IWL_UMAC_SCAN_GEN_FLAGS_MULTIPLE_SSID	= BIT(6),
 	IWL_UMAC_SCAN_GEN_FLAGS_FRAGMENTED	= BIT(7),
 	IWL_UMAC_SCAN_GEN_FLAGS_RRM_ENABLED	= BIT(8),
-	IWL_UMAC_SCAN_GEN_FLAGS_MATCH		= BIT(9)
+	IWL_UMAC_SCAN_GEN_FLAGS_MATCH		= BIT(9),
+	IWL_UMAC_SCAN_GEN_FLAGS_EXTENDED_DWELL	= BIT(10),
 };
 
 /**
@@ -597,7 +603,7 @@ struct iwl_scan_req_umac_tail {
  * @uid: scan id, &enum iwl_umac_scan_uid_offsets
  * @ooc_priority: out of channel priority - &enum iwl_scan_priority
  * @general_flags: &enum iwl_umac_scan_general_flags
- * @reserved1: for future use and alignment
+ * @extended_dwell: dwell time for channels 1, 6 and 11
  * @active_dwell: dwell time for active scan
  * @passive_dwell: dwell time for passive scan
  * @fragmented_dwell: dwell time for fragmented passive scan
@@ -606,7 +612,7 @@ struct iwl_scan_req_umac_tail {
  * @scan_priority: scan internal prioritization &enum iwl_scan_priority
  * @channel_flags: &enum iwl_scan_channel_flags
  * @n_channels: num of channels in scan request
- * @reserved2: for future use and alignment
+ * @reserved: for future use and alignment
  * @data: &struct iwl_scan_channel_cfg_umac and
  *	&struct iwl_scan_req_umac_tail
  */
@@ -616,7 +622,7 @@ struct iwl_scan_req_umac {
 	__le32 ooc_priority;
 	/* SCAN_GENERAL_PARAMS_API_S_VER_1 */
 	__le32 general_flags;
-	u8 reserved1;
+	u8 extended_dwell;
 	u8 active_dwell;
 	u8 passive_dwell;
 	u8 fragmented_dwell;
@@ -626,7 +632,7 @@ struct iwl_scan_req_umac {
 	/* SCAN_CHANNEL_PARAMS_API_S_VER_1 */
 	u8 channel_flags;
 	u8 n_channels;
-	__le16 reserved2;
+	__le16 reserved;
 	u8 data[];
 } __packed; /* SCAN_REQUEST_CMD_UMAC_API_S_VER_1 */
 
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-sta.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-sta.h
index 493a8bdfbc9e..6fca4fb1d306 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api-sta.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-sta.h
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-stats.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-stats.h
index 0c321f63ee42..438665a54923 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api-stats.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-stats.h
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-tof.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-tof.h
index eed6271d01a3..86aa51b2210e 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api-tof.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-tof.h
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- * Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-tx.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-tx.h
index 853698ab8b05..0036d18334af 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api-tx.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api-tx.h
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h
index 181590fbd3b3..82049bb139c2 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h
@@ -7,6 +7,7 @@
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
+ * Copyright(c) 2016        Intel Deutschland GmbH
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -26,13 +27,14 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
+ * Copyright(c) 2016        Intel Deutschland GmbH
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -213,6 +215,7 @@ enum {
 
 	REPLY_RX_PHY_CMD = 0xc0,
 	REPLY_RX_MPDU_CMD = 0xc1,
+	FRAME_RELEASE = 0xc3,
 	BA_NOTIF = 0xc5,
 
 	/* Location Aware Regulatory */
@@ -239,6 +242,7 @@ enum {
 	DTS_MEASUREMENT_NOTIFICATION = 0xdd,
 
 	REPLY_DEBUG_CMD = 0xf0,
+	LDBG_CONFIG_CMD = 0xf6,
 	DEBUG_LOG_MSG = 0xf7,
 
 	BCAST_FILTER_CMD = 0xcf,
@@ -268,6 +272,9 @@ enum {
 	REPLY_MAX = 0xff,
 };
 
+/* Please keep this enum *SORTED* by hex value.
+ * Needed for binary search, otherwise a warning will be triggered.
+ */
 enum iwl_phy_ops_subcmd_ids {
 	CMD_DTS_MEASUREMENT_TRIGGER_WIDE = 0x0,
 	DTS_MEASUREMENT_NOTIF_WIDE = 0xFF,
@@ -275,6 +282,8 @@ enum iwl_phy_ops_subcmd_ids {
 
 /* command groups */
 enum {
+	LEGACY_GROUP = 0x0,
+	LONG_GROUP = 0x1,
 	PHY_OPS_GROUP = 0x4,
 };
 
@@ -426,6 +435,26 @@ struct iwl_fw_get_item_cmd {
 	__le32 item_id;
 } __packed; /* FW_GET_ITEM_CMD_API_S_VER_1 */
 
+#define CONT_REC_COMMAND_SIZE	80
+#define ENABLE_CONT_RECORDING	0x15
+#define DISABLE_CONT_RECORDING	0x16
+
+/*
+ * struct iwl_continuous_record_mode - recording mode
+ */
+struct iwl_continuous_record_mode {
+	__le16 enable_recording;
+} __packed;
+
+/*
+ * struct iwl_continuous_record_cmd - enable/disable continuous recording
+ */
+struct iwl_continuous_record_cmd {
+	struct iwl_continuous_record_mode record_mode;
+	u8 pad[CONT_REC_COMMAND_SIZE -
+		sizeof(struct iwl_continuous_record_mode)];
+} __packed;
+
 struct iwl_fw_get_item_resp {
 	__le32 item_id;
 	__le32 item_byte_cnt;
@@ -1425,6 +1454,22 @@ struct iwl_sf_cfg_cmd {
  ***********************************/
 
 /**
+ * struct iwl_mcc_update_cmd_v1 - Request the device to update geographic
+ * regulatory profile according to the given MCC (Mobile Country Code).
+ * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
+ * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
+ * MCC in the cmd response will be the relevant MCC in the NVM.
+ * @mcc: given mobile country code
+ * @source_id: the source from where we got the MCC, see iwl_mcc_source
+ * @reserved: reserved for alignment
+ */
+struct iwl_mcc_update_cmd_v1 {
+	__le16 mcc;
+	u8 source_id;
+	u8 reserved;
+} __packed; /* LAR_UPDATE_MCC_CMD_API_S_VER_1 */
+
+/**
  * struct iwl_mcc_update_cmd - Request the device to update geographic
  * regulatory profile according to the given MCC (Mobile Country Code).
  * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
@@ -1433,12 +1478,39 @@ struct iwl_sf_cfg_cmd {
  * @mcc: given mobile country code
  * @source_id: the source from where we got the MCC, see iwl_mcc_source
  * @reserved: reserved for alignment
+ * @key: integrity key for MCC API OEM testing
+ * @reserved2: reserved
  */
 struct iwl_mcc_update_cmd {
 	__le16 mcc;
 	u8 source_id;
 	u8 reserved;
-} __packed; /* LAR_UPDATE_MCC_CMD_API_S */
+	__le32 key;
+	__le32 reserved2[5];
+} __packed; /* LAR_UPDATE_MCC_CMD_API_S_VER_2 */
+
+/**
+ * iwl_mcc_update_resp_v1  - response to MCC_UPDATE_CMD.
+ * Contains the new channel control profile map, if changed, and the new MCC
+ * (mobile country code).
+ * The new MCC may be different than what was requested in MCC_UPDATE_CMD.
+ * @status: see &enum iwl_mcc_update_status
+ * @mcc: the new applied MCC
+ * @cap: capabilities for all channels which matches the MCC
+ * @source_id: the MCC source, see iwl_mcc_source
+ * @n_channels: number of channels in @channels_data (may be 14, 39, 50 or 51
+ *		channels, depending on platform)
+ * @channels: channel control data map, DWORD for each channel. Only the first
+ *	16bits are used.
+ */
+struct iwl_mcc_update_resp_v1  {
+	__le32 status;
+	__le16 mcc;
+	u8 cap;
+	u8 source_id;
+	__le32 n_channels;
+	__le32 channels[0];
+} __packed; /* LAR_UPDATE_MCC_CMD_RESP_S_VER_1 */
 
 /**
  * iwl_mcc_update_resp - response to MCC_UPDATE_CMD.
@@ -1449,6 +1521,8 @@ struct iwl_mcc_update_cmd {
  * @mcc: the new applied MCC
  * @cap: capabilities for all channels which matches the MCC
  * @source_id: the MCC source, see iwl_mcc_source
+ * @time: time elapsed from the MCC test start (in 30 seconds TU)
+ * @reserved: reserved.
  * @n_channels: number of channels in @channels_data (may be 14, 39, 50 or 51
  *		channels, depending on platform)
  * @channels: channel control data map, DWORD for each channel. Only the first
@@ -1459,9 +1533,11 @@ struct iwl_mcc_update_resp {
 	__le16 mcc;
 	u8 cap;
 	u8 source_id;
+	__le16 time;
+	__le16 reserved;
 	__le32 n_channels;
 	__le32 channels[0];
-} __packed; /* LAR_UPDATE_MCC_CMD_RESP_S */
+} __packed; /* LAR_UPDATE_MCC_CMD_RESP_S_VER_2 */
 
 /**
  * struct iwl_mcc_chub_notif - chub notifies of mcc change
@@ -1491,6 +1567,9 @@ enum iwl_mcc_update_status {
 	MCC_RESP_NVM_DISABLED,
 	MCC_RESP_ILLEGAL,
 	MCC_RESP_LOW_PRIORITY,
+	MCC_RESP_TEST_MODE_ACTIVE,
+	MCC_RESP_TEST_MODE_NOT_ACTIVE,
+	MCC_RESP_TEST_MODE_DENIAL_OF_SERVICE,
 };
 
 enum iwl_mcc_source {
@@ -1503,7 +1582,9 @@ enum iwl_mcc_source {
 	MCC_SOURCE_RESERVED = 6,
 	MCC_SOURCE_DEFAULT = 7,
 	MCC_SOURCE_UNINITIALIZED = 8,
-	MCC_SOURCE_GET_CURRENT = 0x10
+	MCC_SOURCE_MCC_API = 9,
+	MCC_SOURCE_GET_CURRENT = 0x10,
+	MCC_SOURCE_GETTING_MCC_TEST_MODE = 0x11,
 };
 
 /* DTS measurements */
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c
new file mode 100644
index 000000000000..0813f8184e10
--- /dev/null
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c
@@ -0,0 +1,817 @@
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
+ * Copyright(c) 2015        Intel Deutschland GmbH
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program;
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called COPYING.
+ *
+ * Contact Information:
+ *  Intel Linux Wireless <linuxwifi@intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
+ * Copyright(c) 2015        Intel Deutschland GmbH
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *  * Neither the name Intel Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *****************************************************************************/
+#include <linux/devcoredump.h>
+
+#include "fw-dbg.h"
+#include "iwl-io.h"
+#include "mvm.h"
+#include "iwl-prph.h"
+#include "iwl-csr.h"
+
+static ssize_t iwl_mvm_read_coredump(char *buffer, loff_t offset, size_t count,
+				     const void *data, size_t datalen)
+{
+	const struct iwl_mvm_dump_ptrs *dump_ptrs = data;
+	ssize_t bytes_read;
+	ssize_t bytes_read_trans;
+
+	if (offset < dump_ptrs->op_mode_len) {
+		bytes_read = min_t(ssize_t, count,
+				   dump_ptrs->op_mode_len - offset);
+		memcpy(buffer, (u8 *)dump_ptrs->op_mode_ptr + offset,
+		       bytes_read);
+		offset += bytes_read;
+		count -= bytes_read;
+
+		if (count == 0)
+			return bytes_read;
+	} else {
+		bytes_read = 0;
+	}
+
+	if (!dump_ptrs->trans_ptr)
+		return bytes_read;
+
+	offset -= dump_ptrs->op_mode_len;
+	bytes_read_trans = min_t(ssize_t, count,
+				 dump_ptrs->trans_ptr->len - offset);
+	memcpy(buffer + bytes_read,
+	       (u8 *)dump_ptrs->trans_ptr->data + offset,
+	       bytes_read_trans);
+
+	return bytes_read + bytes_read_trans;
+}
+
+static void iwl_mvm_free_coredump(const void *data)
+{
+	const struct iwl_mvm_dump_ptrs *fw_error_dump = data;
+
+	vfree(fw_error_dump->op_mode_ptr);
+	vfree(fw_error_dump->trans_ptr);
+	kfree(fw_error_dump);
+}
+
+#define RADIO_REG_MAX_READ 0x2ad
+static void iwl_mvm_read_radio_reg(struct iwl_mvm *mvm,
+				   struct iwl_fw_error_dump_data **dump_data)
+{
+	u8 *pos = (void *)(*dump_data)->data;
+	unsigned long flags;
+	int i;
+
+	if (!iwl_trans_grab_nic_access(mvm->trans, &flags))
+		return;
+
+	(*dump_data)->type = cpu_to_le32(IWL_FW_ERROR_DUMP_RADIO_REG);
+	(*dump_data)->len = cpu_to_le32(RADIO_REG_MAX_READ);
+
+	for (i = 0; i < RADIO_REG_MAX_READ; i++) {
+		u32 rd_cmd = RADIO_RSP_RD_CMD;
+
+		rd_cmd |= i << RADIO_RSP_ADDR_POS;
+		iwl_write_prph_no_grab(mvm->trans, RSP_RADIO_CMD, rd_cmd);
+		*pos =  (u8)iwl_read_prph_no_grab(mvm->trans, RSP_RADIO_RDDAT);
+
+		pos++;
+	}
+
+	*dump_data = iwl_fw_error_next_data(*dump_data);
+
+	iwl_trans_release_nic_access(mvm->trans, &flags);
+}
+
+static void iwl_mvm_dump_fifos(struct iwl_mvm *mvm,
+			       struct iwl_fw_error_dump_data **dump_data)
+{
+	struct iwl_fw_error_dump_fifo *fifo_hdr;
+	u32 *fifo_data;
+	u32 fifo_len;
+	unsigned long flags;
+	int i, j;
+
+	if (!iwl_trans_grab_nic_access(mvm->trans, &flags))
+		return;
+
+	/* Pull RXF data from all RXFs */
+	for (i = 0; i < ARRAY_SIZE(mvm->shared_mem_cfg.rxfifo_size); i++) {
+		/*
+		 * Keep aside the additional offset that might be needed for
+		 * next RXF
+		 */
+		u32 offset_diff = RXF_DIFF_FROM_PREV * i;
+
+		fifo_hdr = (void *)(*dump_data)->data;
+		fifo_data = (void *)fifo_hdr->data;
+		fifo_len = mvm->shared_mem_cfg.rxfifo_size[i];
+
+		/* No need to try to read the data if the length is 0 */
+		if (fifo_len == 0)
+			continue;
+
+		/* Add a TLV for the RXF */
+		(*dump_data)->type = cpu_to_le32(IWL_FW_ERROR_DUMP_RXF);
+		(*dump_data)->len = cpu_to_le32(fifo_len + sizeof(*fifo_hdr));
+
+		fifo_hdr->fifo_num = cpu_to_le32(i);
+		fifo_hdr->available_bytes =
+			cpu_to_le32(iwl_trans_read_prph(mvm->trans,
+							RXF_RD_D_SPACE +
+							offset_diff));
+		fifo_hdr->wr_ptr =
+			cpu_to_le32(iwl_trans_read_prph(mvm->trans,
+							RXF_RD_WR_PTR +
+							offset_diff));
+		fifo_hdr->rd_ptr =
+			cpu_to_le32(iwl_trans_read_prph(mvm->trans,
+							RXF_RD_RD_PTR +
+							offset_diff));
+		fifo_hdr->fence_ptr =
+			cpu_to_le32(iwl_trans_read_prph(mvm->trans,
+							RXF_RD_FENCE_PTR +
+							offset_diff));
+		fifo_hdr->fence_mode =
+			cpu_to_le32(iwl_trans_read_prph(mvm->trans,
+							RXF_SET_FENCE_MODE +
+							offset_diff));
+
+		/* Lock fence */
+		iwl_trans_write_prph(mvm->trans,
+				     RXF_SET_FENCE_MODE + offset_diff, 0x1);
+		/* Set fence pointer to the same place like WR pointer */
+		iwl_trans_write_prph(mvm->trans,
+				     RXF_LD_WR2FENCE + offset_diff, 0x1);
+		/* Set fence offset */
+		iwl_trans_write_prph(mvm->trans,
+				     RXF_LD_FENCE_OFFSET_ADDR + offset_diff,
+				     0x0);
+
+		/* Read FIFO */
+		fifo_len /= sizeof(u32); /* Size in DWORDS */
+		for (j = 0; j < fifo_len; j++)
+			fifo_data[j] = iwl_trans_read_prph(mvm->trans,
+							 RXF_FIFO_RD_FENCE_INC +
+							 offset_diff);
+		*dump_data = iwl_fw_error_next_data(*dump_data);
+	}
+
+	/* Pull TXF data from all TXFs */
+	for (i = 0; i < ARRAY_SIZE(mvm->shared_mem_cfg.txfifo_size); i++) {
+		/* Mark the number of TXF we're pulling now */
+		iwl_trans_write_prph(mvm->trans, TXF_LARC_NUM, i);
+
+		fifo_hdr = (void *)(*dump_data)->data;
+		fifo_data = (void *)fifo_hdr->data;
+		fifo_len = mvm->shared_mem_cfg.txfifo_size[i];
+
+		/* No need to try to read the data if the length is 0 */
+		if (fifo_len == 0)
+			continue;
+
+		/* Add a TLV for the FIFO */
+		(*dump_data)->type = cpu_to_le32(IWL_FW_ERROR_DUMP_TXF);
+		(*dump_data)->len = cpu_to_le32(fifo_len + sizeof(*fifo_hdr));
+
+		fifo_hdr->fifo_num = cpu_to_le32(i);
+		fifo_hdr->available_bytes =
+			cpu_to_le32(iwl_trans_read_prph(mvm->trans,
+							TXF_FIFO_ITEM_CNT));
+		fifo_hdr->wr_ptr =
+			cpu_to_le32(iwl_trans_read_prph(mvm->trans,
+							TXF_WR_PTR));
+		fifo_hdr->rd_ptr =
+			cpu_to_le32(iwl_trans_read_prph(mvm->trans,
+							TXF_RD_PTR));
+		fifo_hdr->fence_ptr =
+			cpu_to_le32(iwl_trans_read_prph(mvm->trans,
+							TXF_FENCE_PTR));
+		fifo_hdr->fence_mode =
+			cpu_to_le32(iwl_trans_read_prph(mvm->trans,
+							TXF_LOCK_FENCE));
+
+		/* Set the TXF_READ_MODIFY_ADDR to TXF_WR_PTR */
+		iwl_trans_write_prph(mvm->trans, TXF_READ_MODIFY_ADDR,
+				     TXF_WR_PTR);
+
+		/* Dummy-read to advance the read pointer to the head */
+		iwl_trans_read_prph(mvm->trans, TXF_READ_MODIFY_DATA);
+
+		/* Read FIFO */
+		fifo_len /= sizeof(u32); /* Size in DWORDS */
+		for (j = 0; j < fifo_len; j++)
+			fifo_data[j] = iwl_trans_read_prph(mvm->trans,
+							  TXF_READ_MODIFY_DATA);
+		*dump_data = iwl_fw_error_next_data(*dump_data);
+	}
+
+	iwl_trans_release_nic_access(mvm->trans, &flags);
+}
+
+void iwl_mvm_free_fw_dump_desc(struct iwl_mvm *mvm)
+{
+	if (mvm->fw_dump_desc == &iwl_mvm_dump_desc_assert)
+		return;
+
+	kfree(mvm->fw_dump_desc);
+	mvm->fw_dump_desc = NULL;
+}
+
+#define IWL8260_ICCM_OFFSET		0x44000 /* Only for B-step */
+#define IWL8260_ICCM_LEN		0xC000 /* Only for B-step */
+
+static const struct {
+	u32 start, end;
+} iwl_prph_dump_addr[] = {
+	{ .start = 0x00a00000, .end = 0x00a00000 },
+	{ .start = 0x00a0000c, .end = 0x00a00024 },
+	{ .start = 0x00a0002c, .end = 0x00a0003c },
+	{ .start = 0x00a00410, .end = 0x00a00418 },
+	{ .start = 0x00a00420, .end = 0x00a00420 },
+	{ .start = 0x00a00428, .end = 0x00a00428 },
+	{ .start = 0x00a00430, .end = 0x00a0043c },
+	{ .start = 0x00a00444, .end = 0x00a00444 },
+	{ .start = 0x00a004c0, .end = 0x00a004cc },
+	{ .start = 0x00a004d8, .end = 0x00a004d8 },
+	{ .start = 0x00a004e0, .end = 0x00a004f0 },
+	{ .start = 0x00a00840, .end = 0x00a00840 },
+	{ .start = 0x00a00850, .end = 0x00a00858 },
+	{ .start = 0x00a01004, .end = 0x00a01008 },
+	{ .start = 0x00a01010, .end = 0x00a01010 },
+	{ .start = 0x00a01018, .end = 0x00a01018 },
+	{ .start = 0x00a01024, .end = 0x00a01024 },
+	{ .start = 0x00a0102c, .end = 0x00a01034 },
+	{ .start = 0x00a0103c, .end = 0x00a01040 },
+	{ .start = 0x00a01048, .end = 0x00a01094 },
+	{ .start = 0x00a01c00, .end = 0x00a01c20 },
+	{ .start = 0x00a01c58, .end = 0x00a01c58 },
+	{ .start = 0x00a01c7c, .end = 0x00a01c7c },
+	{ .start = 0x00a01c28, .end = 0x00a01c54 },
+	{ .start = 0x00a01c5c, .end = 0x00a01c5c },
+	{ .start = 0x00a01c60, .end = 0x00a01cdc },
+	{ .start = 0x00a01ce0, .end = 0x00a01d0c },
+	{ .start = 0x00a01d18, .end = 0x00a01d20 },
+	{ .start = 0x00a01d2c, .end = 0x00a01d30 },
+	{ .start = 0x00a01d40, .end = 0x00a01d5c },
+	{ .start = 0x00a01d80, .end = 0x00a01d80 },
+	{ .start = 0x00a01d98, .end = 0x00a01d9c },
+	{ .start = 0x00a01da8, .end = 0x00a01da8 },
+	{ .start = 0x00a01db8, .end = 0x00a01df4 },
+	{ .start = 0x00a01dc0, .end = 0x00a01dfc },
+	{ .start = 0x00a01e00, .end = 0x00a01e2c },
+	{ .start = 0x00a01e40, .end = 0x00a01e60 },
+	{ .start = 0x00a01e68, .end = 0x00a01e6c },
+	{ .start = 0x00a01e74, .end = 0x00a01e74 },
+	{ .start = 0x00a01e84, .end = 0x00a01e90 },
+	{ .start = 0x00a01e9c, .end = 0x00a01ec4 },
+	{ .start = 0x00a01ed0, .end = 0x00a01ee0 },
+	{ .start = 0x00a01f00, .end = 0x00a01f1c },
+	{ .start = 0x00a01f44, .end = 0x00a01ffc },
+	{ .start = 0x00a02000, .end = 0x00a02048 },
+	{ .start = 0x00a02068, .end = 0x00a020f0 },
+	{ .start = 0x00a02100, .end = 0x00a02118 },
+	{ .start = 0x00a02140, .end = 0x00a0214c },
+	{ .start = 0x00a02168, .end = 0x00a0218c },
+	{ .start = 0x00a021c0, .end = 0x00a021c0 },
+	{ .start = 0x00a02400, .end = 0x00a02410 },
+	{ .start = 0x00a02418, .end = 0x00a02420 },
+	{ .start = 0x00a02428, .end = 0x00a0242c },
+	{ .start = 0x00a02434, .end = 0x00a02434 },
+	{ .start = 0x00a02440, .end = 0x00a02460 },
+	{ .start = 0x00a02468, .end = 0x00a024b0 },
+	{ .start = 0x00a024c8, .end = 0x00a024cc },
+	{ .start = 0x00a02500, .end = 0x00a02504 },
+	{ .start = 0x00a0250c, .end = 0x00a02510 },
+	{ .start = 0x00a02540, .end = 0x00a02554 },
+	{ .start = 0x00a02580, .end = 0x00a025f4 },
+	{ .start = 0x00a02600, .end = 0x00a0260c },
+	{ .start = 0x00a02648, .end = 0x00a02650 },
+	{ .start = 0x00a02680, .end = 0x00a02680 },
+	{ .start = 0x00a026c0, .end = 0x00a026d0 },
+	{ .start = 0x00a02700, .end = 0x00a0270c },
+	{ .start = 0x00a02804, .end = 0x00a02804 },
+	{ .start = 0x00a02818, .end = 0x00a0281c },
+	{ .start = 0x00a02c00, .end = 0x00a02db4 },
+	{ .start = 0x00a02df4, .end = 0x00a02fb0 },
+	{ .start = 0x00a03000, .end = 0x00a03014 },
+	{ .start = 0x00a0301c, .end = 0x00a0302c },
+	{ .start = 0x00a03034, .end = 0x00a03038 },
+	{ .start = 0x00a03040, .end = 0x00a03048 },
+	{ .start = 0x00a03060, .end = 0x00a03068 },
+	{ .start = 0x00a03070, .end = 0x00a03074 },
+	{ .start = 0x00a0307c, .end = 0x00a0307c },
+	{ .start = 0x00a03080, .end = 0x00a03084 },
+	{ .start = 0x00a0308c, .end = 0x00a03090 },
+	{ .start = 0x00a03098, .end = 0x00a03098 },
+	{ .start = 0x00a030a0, .end = 0x00a030a0 },
+	{ .start = 0x00a030a8, .end = 0x00a030b4 },
+	{ .start = 0x00a030bc, .end = 0x00a030bc },
+	{ .start = 0x00a030c0, .end = 0x00a0312c },
+	{ .start = 0x00a03c00, .end = 0x00a03c5c },
+	{ .start = 0x00a04400, .end = 0x00a04454 },
+	{ .start = 0x00a04460, .end = 0x00a04474 },
+	{ .start = 0x00a044c0, .end = 0x00a044ec },
+	{ .start = 0x00a04500, .end = 0x00a04504 },
+	{ .start = 0x00a04510, .end = 0x00a04538 },
+	{ .start = 0x00a04540, .end = 0x00a04548 },
+	{ .start = 0x00a04560, .end = 0x00a0457c },
+	{ .start = 0x00a04590, .end = 0x00a04598 },
+	{ .start = 0x00a045c0, .end = 0x00a045f4 },
+	{ .start = 0x00a44000, .end = 0x00a7bf80 },
+};
+
+static u32 iwl_dump_prph(struct iwl_trans *trans,
+			 struct iwl_fw_error_dump_data **data)
+{
+	struct iwl_fw_error_dump_prph *prph;
+	unsigned long flags;
+	u32 prph_len = 0, i;
+
+	if (!iwl_trans_grab_nic_access(trans, &flags))
+		return 0;
+
+	for (i = 0; i < ARRAY_SIZE(iwl_prph_dump_addr); i++) {
+		/* The range includes both boundaries */
+		int num_bytes_in_chunk = iwl_prph_dump_addr[i].end -
+			 iwl_prph_dump_addr[i].start + 4;
+		int reg;
+		__le32 *val;
+
+		prph_len += sizeof(**data) + sizeof(*prph) + num_bytes_in_chunk;
+
+		(*data)->type = cpu_to_le32(IWL_FW_ERROR_DUMP_PRPH);
+		(*data)->len = cpu_to_le32(sizeof(*prph) +
+					num_bytes_in_chunk);
+		prph = (void *)(*data)->data;
+		prph->prph_start = cpu_to_le32(iwl_prph_dump_addr[i].start);
+		val = (void *)prph->data;
+
+		for (reg = iwl_prph_dump_addr[i].start;
+		     reg <= iwl_prph_dump_addr[i].end;
+		     reg += 4)
+			*val++ = cpu_to_le32(iwl_read_prph_no_grab(trans,
+								   reg));
+
+		*data = iwl_fw_error_next_data(*data);
+	}
+
+	iwl_trans_release_nic_access(trans, &flags);
+
+	return prph_len;
+}
+
+void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm)
+{
+	struct iwl_fw_error_dump_file *dump_file;
+	struct iwl_fw_error_dump_data *dump_data;
+	struct iwl_fw_error_dump_info *dump_info;
+	struct iwl_fw_error_dump_mem *dump_mem;
+	struct iwl_fw_error_dump_trigger_desc *dump_trig;
+	struct iwl_mvm_dump_ptrs *fw_error_dump;
+	u32 sram_len, sram_ofs;
+	u32 file_len, fifo_data_len = 0, prph_len = 0, radio_len = 0;
+	u32 smem_len = mvm->cfg->smem_len;
+	u32 sram2_len = mvm->cfg->dccm2_len;
+	bool monitor_dump_only = false;
+	int i;
+
+	lockdep_assert_held(&mvm->mutex);
+
+	/* there's no point in fw dump if the bus is dead */
+	if (test_bit(STATUS_TRANS_DEAD, &mvm->trans->status)) {
+		IWL_ERR(mvm, "Skip fw error dump since bus is dead\n");
+		goto out;
+	}
+
+	if (mvm->fw_dump_trig &&
+	    mvm->fw_dump_trig->mode & IWL_FW_DBG_TRIGGER_MONITOR_ONLY)
+		monitor_dump_only = true;
+
+	fw_error_dump = kzalloc(sizeof(*fw_error_dump), GFP_KERNEL);
+	if (!fw_error_dump)
+		goto out;
+
+	/* SRAM - include stack CCM if driver knows the values for it */
+	if (!mvm->cfg->dccm_offset || !mvm->cfg->dccm_len) {
+		const struct fw_img *img;
+
+		img = &mvm->fw->img[mvm->cur_ucode];
+		sram_ofs = img->sec[IWL_UCODE_SECTION_DATA].offset;
+		sram_len = img->sec[IWL_UCODE_SECTION_DATA].len;
+	} else {
+		sram_ofs = mvm->cfg->dccm_offset;
+		sram_len = mvm->cfg->dccm_len;
+	}
+
+	/* reading RXF/TXF sizes */
+	if (test_bit(STATUS_FW_ERROR, &mvm->trans->status)) {
+		struct iwl_mvm_shared_mem_cfg *mem_cfg = &mvm->shared_mem_cfg;
+
+		fifo_data_len = 0;
+
+		/* Count RXF size */
+		for (i = 0; i < ARRAY_SIZE(mem_cfg->rxfifo_size); i++) {
+			if (!mem_cfg->rxfifo_size[i])
+				continue;
+
+			/* Add header info */
+			fifo_data_len += mem_cfg->rxfifo_size[i] +
+					 sizeof(*dump_data) +
+					 sizeof(struct iwl_fw_error_dump_fifo);
+		}
+
+		for (i = 0; i < ARRAY_SIZE(mem_cfg->txfifo_size); i++) {
+			if (!mem_cfg->txfifo_size[i])
+				continue;
+
+			/* Add header info */
+			fifo_data_len += mem_cfg->txfifo_size[i] +
+					 sizeof(*dump_data) +
+					 sizeof(struct iwl_fw_error_dump_fifo);
+		}
+
+		/* Make room for PRPH registers */
+		for (i = 0; i < ARRAY_SIZE(iwl_prph_dump_addr); i++) {
+			/* The range includes both boundaries */
+			int num_bytes_in_chunk = iwl_prph_dump_addr[i].end -
+				iwl_prph_dump_addr[i].start + 4;
+
+			prph_len += sizeof(*dump_data) +
+				sizeof(struct iwl_fw_error_dump_prph) +
+				num_bytes_in_chunk;
+		}
+
+		if (mvm->cfg->device_family == IWL_DEVICE_FAMILY_7000)
+			radio_len = sizeof(*dump_data) + RADIO_REG_MAX_READ;
+	}
+
+	file_len = sizeof(*dump_file) +
+		   sizeof(*dump_data) * 2 +
+		   sram_len + sizeof(*dump_mem) +
+		   fifo_data_len +
+		   prph_len +
+		   radio_len +
+		   sizeof(*dump_info);
+
+	/* Make room for the SMEM, if it exists */
+	if (smem_len)
+		file_len += sizeof(*dump_data) + sizeof(*dump_mem) + smem_len;
+
+	/* Make room for the secondary SRAM, if it exists */
+	if (sram2_len)
+		file_len += sizeof(*dump_data) + sizeof(*dump_mem) + sram2_len;
+
+	/* Make room for fw's virtual image pages, if it exists */
+	if (mvm->fw->img[mvm->cur_ucode].paging_mem_size)
+		file_len += mvm->num_of_paging_blk *
+			(sizeof(*dump_data) +
+			 sizeof(struct iwl_fw_error_dump_paging) +
+			 PAGING_BLOCK_SIZE);
+
+	/* If we only want a monitor dump, reset the file length */
+	if (monitor_dump_only) {
+		file_len = sizeof(*dump_file) + sizeof(*dump_data) +
+			   sizeof(*dump_info);
+	}
+
+	/*
+	 * In 8000 HW family B-step include the ICCM (which resides separately)
+	 */
+	if (mvm->cfg->device_family == IWL_DEVICE_FAMILY_8000 &&
+	    CSR_HW_REV_STEP(mvm->trans->hw_rev) == SILICON_B_STEP)
+		file_len += sizeof(*dump_data) + sizeof(*dump_mem) +
+			    IWL8260_ICCM_LEN;
+
+	if (mvm->fw_dump_desc)
+		file_len += sizeof(*dump_data) + sizeof(*dump_trig) +
+			    mvm->fw_dump_desc->len;
+
+	dump_file = vzalloc(file_len);
+	if (!dump_file) {
+		kfree(fw_error_dump);
+		goto out;
+	}
+
+	fw_error_dump->op_mode_ptr = dump_file;
+
+	dump_file->barker = cpu_to_le32(IWL_FW_ERROR_DUMP_BARKER);
+	dump_data = (void *)dump_file->data;
+
+	dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_DEV_FW_INFO);
+	dump_data->len = cpu_to_le32(sizeof(*dump_info));
+	dump_info = (void *)dump_data->data;
+	dump_info->device_family =
+		mvm->cfg->device_family == IWL_DEVICE_FAMILY_7000 ?
+			cpu_to_le32(IWL_FW_ERROR_DUMP_FAMILY_7) :
+			cpu_to_le32(IWL_FW_ERROR_DUMP_FAMILY_8);
+	dump_info->hw_step = cpu_to_le32(CSR_HW_REV_STEP(mvm->trans->hw_rev));
+	memcpy(dump_info->fw_human_readable, mvm->fw->human_readable,
+	       sizeof(dump_info->fw_human_readable));
+	strncpy(dump_info->dev_human_readable, mvm->cfg->name,
+		sizeof(dump_info->dev_human_readable));
+	strncpy(dump_info->bus_human_readable, mvm->dev->bus->name,
+		sizeof(dump_info->bus_human_readable));
+
+	dump_data = iwl_fw_error_next_data(dump_data);
+	/* We only dump the FIFOs if the FW is in error state */
+	if (test_bit(STATUS_FW_ERROR, &mvm->trans->status)) {
+		iwl_mvm_dump_fifos(mvm, &dump_data);
+		if (radio_len)
+			iwl_mvm_read_radio_reg(mvm, &dump_data);
+	}
+
+	if (mvm->fw_dump_desc) {
+		dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_ERROR_INFO);
+		dump_data->len = cpu_to_le32(sizeof(*dump_trig) +
+					     mvm->fw_dump_desc->len);
+		dump_trig = (void *)dump_data->data;
+		memcpy(dump_trig, &mvm->fw_dump_desc->trig_desc,
+		       sizeof(*dump_trig) + mvm->fw_dump_desc->len);
+
+		dump_data = iwl_fw_error_next_data(dump_data);
+	}
+
+	/* In case we only want monitor dump, skip to dump trasport data */
+	if (monitor_dump_only)
+		goto dump_trans_data;
+
+	dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM);
+	dump_data->len = cpu_to_le32(sram_len + sizeof(*dump_mem));
+	dump_mem = (void *)dump_data->data;
+	dump_mem->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM_SRAM);
+	dump_mem->offset = cpu_to_le32(sram_ofs);
+	iwl_trans_read_mem_bytes(mvm->trans, sram_ofs, dump_mem->data,
+				 sram_len);
+
+	if (smem_len) {
+		dump_data = iwl_fw_error_next_data(dump_data);
+		dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM);
+		dump_data->len = cpu_to_le32(smem_len + sizeof(*dump_mem));
+		dump_mem = (void *)dump_data->data;
+		dump_mem->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM_SMEM);
+		dump_mem->offset = cpu_to_le32(mvm->cfg->smem_offset);
+		iwl_trans_read_mem_bytes(mvm->trans, mvm->cfg->smem_offset,
+					 dump_mem->data, smem_len);
+	}
+
+	if (sram2_len) {
+		dump_data = iwl_fw_error_next_data(dump_data);
+		dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM);
+		dump_data->len = cpu_to_le32(sram2_len + sizeof(*dump_mem));
+		dump_mem = (void *)dump_data->data;
+		dump_mem->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM_SRAM);
+		dump_mem->offset = cpu_to_le32(mvm->cfg->dccm2_offset);
+		iwl_trans_read_mem_bytes(mvm->trans, mvm->cfg->dccm2_offset,
+					 dump_mem->data, sram2_len);
+	}
+
+	if (mvm->cfg->device_family == IWL_DEVICE_FAMILY_8000 &&
+	    CSR_HW_REV_STEP(mvm->trans->hw_rev) == SILICON_B_STEP) {
+		dump_data = iwl_fw_error_next_data(dump_data);
+		dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM);
+		dump_data->len = cpu_to_le32(IWL8260_ICCM_LEN +
+					     sizeof(*dump_mem));
+		dump_mem = (void *)dump_data->data;
+		dump_mem->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM_SRAM);
+		dump_mem->offset = cpu_to_le32(IWL8260_ICCM_OFFSET);
+		iwl_trans_read_mem_bytes(mvm->trans, IWL8260_ICCM_OFFSET,
+					 dump_mem->data, IWL8260_ICCM_LEN);
+	}
+
+	/* Dump fw's virtual image */
+	if (mvm->fw->img[mvm->cur_ucode].paging_mem_size) {
+		u32 i;
+
+		for (i = 1; i < mvm->num_of_paging_blk + 1; i++) {
+			struct iwl_fw_error_dump_paging *paging;
+			struct page *pages =
+				mvm->fw_paging_db[i].fw_paging_block;
+
+			dump_data = iwl_fw_error_next_data(dump_data);
+			dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_PAGING);
+			dump_data->len = cpu_to_le32(sizeof(*paging) +
+						     PAGING_BLOCK_SIZE);
+			paging = (void *)dump_data->data;
+			paging->index = cpu_to_le32(i);
+			memcpy(paging->data, page_address(pages),
+			       PAGING_BLOCK_SIZE);
+		}
+	}
+
+	dump_data = iwl_fw_error_next_data(dump_data);
+	if (prph_len)
+		iwl_dump_prph(mvm->trans, &dump_data);
+
+dump_trans_data:
+	fw_error_dump->trans_ptr = iwl_trans_dump_data(mvm->trans,
+						       mvm->fw_dump_trig);
+	fw_error_dump->op_mode_len = file_len;
+	if (fw_error_dump->trans_ptr)
+		file_len += fw_error_dump->trans_ptr->len;
+	dump_file->file_len = cpu_to_le32(file_len);
+
+	dev_coredumpm(mvm->trans->dev, THIS_MODULE, fw_error_dump, 0,
+		      GFP_KERNEL, iwl_mvm_read_coredump, iwl_mvm_free_coredump);
+
+out:
+	iwl_mvm_free_fw_dump_desc(mvm);
+	mvm->fw_dump_trig = NULL;
+	clear_bit(IWL_MVM_STATUS_DUMPING_FW_LOG, &mvm->status);
+}
+
+const struct iwl_mvm_dump_desc iwl_mvm_dump_desc_assert = {
+	.trig_desc = {
+		.type = cpu_to_le32(FW_DBG_TRIGGER_FW_ASSERT),
+	},
+};
+
+int iwl_mvm_fw_dbg_collect_desc(struct iwl_mvm *mvm,
+				const struct iwl_mvm_dump_desc *desc,
+				const struct iwl_fw_dbg_trigger_tlv *trigger)
+{
+	unsigned int delay = 0;
+
+	if (trigger)
+		delay = msecs_to_jiffies(le32_to_cpu(trigger->stop_delay));
+
+	if (test_and_set_bit(IWL_MVM_STATUS_DUMPING_FW_LOG, &mvm->status))
+		return -EBUSY;
+
+	if (WARN_ON(mvm->fw_dump_desc))
+		iwl_mvm_free_fw_dump_desc(mvm);
+
+	IWL_WARN(mvm, "Collecting data: trigger %d fired.\n",
+		 le32_to_cpu(desc->trig_desc.type));
+
+	mvm->fw_dump_desc = desc;
+	mvm->fw_dump_trig = trigger;
+
+	queue_delayed_work(system_wq, &mvm->fw_dump_wk, delay);
+
+	return 0;
+}
+
+int iwl_mvm_fw_dbg_collect(struct iwl_mvm *mvm, enum iwl_fw_dbg_trigger trig,
+			   const char *str, size_t len,
+			   const struct iwl_fw_dbg_trigger_tlv *trigger)
+{
+	struct iwl_mvm_dump_desc *desc;
+
+	desc = kzalloc(sizeof(*desc) + len, GFP_ATOMIC);
+	if (!desc)
+		return -ENOMEM;
+
+	desc->len = len;
+	desc->trig_desc.type = cpu_to_le32(trig);
+	memcpy(desc->trig_desc.data, str, len);
+
+	return iwl_mvm_fw_dbg_collect_desc(mvm, desc, trigger);
+}
+
+int iwl_mvm_fw_dbg_collect_trig(struct iwl_mvm *mvm,
+				struct iwl_fw_dbg_trigger_tlv *trigger,
+				const char *fmt, ...)
+{
+	u16 occurrences = le16_to_cpu(trigger->occurrences);
+	int ret, len = 0;
+	char buf[64];
+
+	if (!occurrences)
+		return 0;
+
+	if (fmt) {
+		va_list ap;
+
+		buf[sizeof(buf) - 1] = '\0';
+
+		va_start(ap, fmt);
+		vsnprintf(buf, sizeof(buf), fmt, ap);
+		va_end(ap);
+
+		/* check for truncation */
+		if (WARN_ON_ONCE(buf[sizeof(buf) - 1]))
+			buf[sizeof(buf) - 1] = '\0';
+
+		len = strlen(buf) + 1;
+	}
+
+	ret = iwl_mvm_fw_dbg_collect(mvm, le32_to_cpu(trigger->id), buf, len,
+				     trigger);
+
+	if (ret)
+		return ret;
+
+	trigger->occurrences = cpu_to_le16(occurrences - 1);
+	return 0;
+}
+
+static inline void iwl_mvm_restart_early_start(struct iwl_mvm *mvm)
+{
+	if (mvm->cfg->device_family == IWL_DEVICE_FAMILY_7000)
+		iwl_clear_bits_prph(mvm->trans, MON_BUFF_SAMPLE_CTL, 0x100);
+	else
+		iwl_write_prph(mvm->trans, DBGC_IN_SAMPLE, 1);
+}
+
+int iwl_mvm_start_fw_dbg_conf(struct iwl_mvm *mvm, u8 conf_id)
+{
+	u8 *ptr;
+	int ret;
+	int i;
+
+	if (WARN_ONCE(conf_id >= ARRAY_SIZE(mvm->fw->dbg_conf_tlv),
+		      "Invalid configuration %d\n", conf_id))
+		return -EINVAL;
+
+	/* EARLY START - firmware's configuration is hard coded */
+	if ((!mvm->fw->dbg_conf_tlv[conf_id] ||
+	     !mvm->fw->dbg_conf_tlv[conf_id]->num_of_hcmds) &&
+	    conf_id == FW_DBG_START_FROM_ALIVE) {
+		iwl_mvm_restart_early_start(mvm);
+		return 0;
+	}
+
+	if (!mvm->fw->dbg_conf_tlv[conf_id])
+		return -EINVAL;
+
+	if (mvm->fw_dbg_conf != FW_DBG_INVALID)
+		IWL_WARN(mvm, "FW already configured (%d) - re-configuring\n",
+			 mvm->fw_dbg_conf);
+
+	/* Send all HCMDs for configuring the FW debug */
+	ptr = (void *)&mvm->fw->dbg_conf_tlv[conf_id]->hcmd;
+	for (i = 0; i < mvm->fw->dbg_conf_tlv[conf_id]->num_of_hcmds; i++) {
+		struct iwl_fw_dbg_conf_hcmd *cmd = (void *)ptr;
+
+		ret = iwl_mvm_send_cmd_pdu(mvm, cmd->id, 0,
+					   le16_to_cpu(cmd->len), cmd->data);
+		if (ret)
+			return ret;
+
+		ptr += sizeof(*cmd);
+		ptr += le16_to_cpu(cmd->len);
+	}
+
+	mvm->fw_dbg_conf = conf_id;
+	return ret;
+}
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.h
new file mode 100644
index 000000000000..f7dff7612c9c
--- /dev/null
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.h
@@ -0,0 +1,174 @@
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
+ * Copyright(c) 2015        Intel Deutschland GmbH
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program;
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called COPYING.
+ *
+ * Contact Information:
+ *  Intel Linux Wireless <linuxwifi@intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
+ * Copyright(c) 2015        Intel Deutschland GmbH
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *  * Neither the name Intel Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *****************************************************************************/
+
+#ifndef __mvm_fw_dbg_h__
+#define __mvm_fw_dbg_h__
+#include "iwl-fw-file.h"
+#include "iwl-fw-error-dump.h"
+#include "mvm.h"
+
+void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm);
+void iwl_mvm_free_fw_dump_desc(struct iwl_mvm *mvm);
+int iwl_mvm_fw_dbg_collect_desc(struct iwl_mvm *mvm,
+				const struct iwl_mvm_dump_desc *desc,
+				const struct iwl_fw_dbg_trigger_tlv *trigger);
+int iwl_mvm_fw_dbg_collect(struct iwl_mvm *mvm, enum iwl_fw_dbg_trigger trig,
+			   const char *str, size_t len,
+			   const struct iwl_fw_dbg_trigger_tlv *trigger);
+int iwl_mvm_fw_dbg_collect_trig(struct iwl_mvm *mvm,
+				struct iwl_fw_dbg_trigger_tlv *trigger,
+				const char *fmt, ...) __printf(3, 4);
+int iwl_mvm_start_fw_dbg_conf(struct iwl_mvm *mvm, u8 id);
+
+#define iwl_fw_dbg_trigger_enabled(fw, id) ({			\
+	void *__dbg_trigger = (fw)->dbg_trigger_tlv[(id)];	\
+	unlikely(__dbg_trigger);				\
+})
+
+static inline struct iwl_fw_dbg_trigger_tlv*
+_iwl_fw_dbg_get_trigger(const struct iwl_fw *fw, enum iwl_fw_dbg_trigger id)
+{
+	return fw->dbg_trigger_tlv[id];
+}
+
+#define iwl_fw_dbg_get_trigger(fw, id) ({			\
+	BUILD_BUG_ON(!__builtin_constant_p(id));		\
+	BUILD_BUG_ON((id) >= FW_DBG_TRIGGER_MAX);		\
+	_iwl_fw_dbg_get_trigger((fw), (id));			\
+})
+
+static inline bool
+iwl_fw_dbg_trigger_vif_match(struct iwl_fw_dbg_trigger_tlv *trig,
+			     struct ieee80211_vif *vif)
+{
+	u32 trig_vif = le32_to_cpu(trig->vif_type);
+
+	return trig_vif == IWL_FW_DBG_CONF_VIF_ANY || vif->type == trig_vif;
+}
+
+static inline bool
+iwl_fw_dbg_trigger_stop_conf_match(struct iwl_mvm *mvm,
+				   struct iwl_fw_dbg_trigger_tlv *trig)
+{
+	return ((trig->mode & IWL_FW_DBG_TRIGGER_STOP) &&
+		(mvm->fw_dbg_conf == FW_DBG_INVALID ||
+		(BIT(mvm->fw_dbg_conf) & le32_to_cpu(trig->stop_conf_ids))));
+}
+
+static inline bool
+iwl_fw_dbg_no_trig_window(struct iwl_mvm *mvm,
+			  struct iwl_fw_dbg_trigger_tlv *trig)
+{
+	unsigned long wind_jiff =
+		msecs_to_jiffies(le16_to_cpu(trig->trig_dis_ms));
+	u32 id = le32_to_cpu(trig->id);
+
+	/* If this is the first event checked, jump to update start ts */
+	if (mvm->fw_dbg_non_collect_ts_start[id] &&
+	    (time_after(mvm->fw_dbg_non_collect_ts_start[id] + wind_jiff,
+			jiffies)))
+		return true;
+
+	mvm->fw_dbg_non_collect_ts_start[id] = jiffies;
+	return false;
+}
+
+static inline bool
+iwl_fw_dbg_trigger_check_stop(struct iwl_mvm *mvm,
+			      struct ieee80211_vif *vif,
+			      struct iwl_fw_dbg_trigger_tlv *trig)
+{
+	if (vif && !iwl_fw_dbg_trigger_vif_match(trig, vif))
+		return false;
+
+	if (iwl_fw_dbg_no_trig_window(mvm, trig)) {
+		IWL_WARN(mvm, "Trigger %d occurred while no-collect window.\n",
+			 trig->id);
+		return false;
+	}
+
+	return iwl_fw_dbg_trigger_stop_conf_match(mvm, trig);
+}
+
+static inline void
+_iwl_fw_dbg_trigger_simple_stop(struct iwl_mvm *mvm,
+				struct ieee80211_vif *vif,
+				struct iwl_fw_dbg_trigger_tlv *trigger)
+{
+	if (!trigger)
+		return;
+
+	if (!iwl_fw_dbg_trigger_check_stop(mvm, vif, trigger))
+		return;
+
+	iwl_mvm_fw_dbg_collect_trig(mvm, trigger, NULL);
+}
+
+#define iwl_fw_dbg_trigger_simple_stop(mvm, vif, trig)	\
+	_iwl_fw_dbg_trigger_simple_stop((mvm), (vif),	\
+					iwl_fw_dbg_get_trigger((mvm)->fw,\
+							       (trig)))
+
+#endif  /* __mvm_fw_dbg_h__ */
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
index d906fa13ba97..4ed5180c547b 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -74,6 +74,7 @@
 #include "iwl-eeprom-parse.h"
 
 #include "mvm.h"
+#include "fw-dbg.h"
 #include "iwl-phy-db.h"
 
 #define MVM_UCODE_ALIVE_TIMEOUT	HZ
@@ -805,137 +806,6 @@ static void iwl_mvm_get_shared_mem_conf(struct iwl_mvm *mvm)
 	iwl_free_resp(&cmd);
 }
 
-int iwl_mvm_fw_dbg_collect_desc(struct iwl_mvm *mvm,
-				struct iwl_mvm_dump_desc *desc,
-				struct iwl_fw_dbg_trigger_tlv *trigger)
-{
-	unsigned int delay = 0;
-
-	if (trigger)
-		delay = msecs_to_jiffies(le32_to_cpu(trigger->stop_delay));
-
-	if (test_and_set_bit(IWL_MVM_STATUS_DUMPING_FW_LOG, &mvm->status))
-		return -EBUSY;
-
-	if (WARN_ON(mvm->fw_dump_desc))
-		iwl_mvm_free_fw_dump_desc(mvm);
-
-	IWL_WARN(mvm, "Collecting data: trigger %d fired.\n",
-		 le32_to_cpu(desc->trig_desc.type));
-
-	mvm->fw_dump_desc = desc;
-	mvm->fw_dump_trig = trigger;
-
-	queue_delayed_work(system_wq, &mvm->fw_dump_wk, delay);
-
-	return 0;
-}
-
-int iwl_mvm_fw_dbg_collect(struct iwl_mvm *mvm, enum iwl_fw_dbg_trigger trig,
-			   const char *str, size_t len,
-			   struct iwl_fw_dbg_trigger_tlv *trigger)
-{
-	struct iwl_mvm_dump_desc *desc;
-
-	desc = kzalloc(sizeof(*desc) + len, GFP_ATOMIC);
-	if (!desc)
-		return -ENOMEM;
-
-	desc->len = len;
-	desc->trig_desc.type = cpu_to_le32(trig);
-	memcpy(desc->trig_desc.data, str, len);
-
-	return iwl_mvm_fw_dbg_collect_desc(mvm, desc, trigger);
-}
-
-int iwl_mvm_fw_dbg_collect_trig(struct iwl_mvm *mvm,
-				struct iwl_fw_dbg_trigger_tlv *trigger,
-				const char *fmt, ...)
-{
-	u16 occurrences = le16_to_cpu(trigger->occurrences);
-	int ret, len = 0;
-	char buf[64];
-
-	if (!occurrences)
-		return 0;
-
-	if (fmt) {
-		va_list ap;
-
-		buf[sizeof(buf) - 1] = '\0';
-
-		va_start(ap, fmt);
-		vsnprintf(buf, sizeof(buf), fmt, ap);
-		va_end(ap);
-
-		/* check for truncation */
-		if (WARN_ON_ONCE(buf[sizeof(buf) - 1]))
-			buf[sizeof(buf) - 1] = '\0';
-
-		len = strlen(buf) + 1;
-	}
-
-	ret = iwl_mvm_fw_dbg_collect(mvm, le32_to_cpu(trigger->id), buf, len,
-				     trigger);
-
-	if (ret)
-		return ret;
-
-	trigger->occurrences = cpu_to_le16(occurrences - 1);
-	return 0;
-}
-
-static inline void iwl_mvm_restart_early_start(struct iwl_mvm *mvm)
-{
-	if (mvm->cfg->device_family == IWL_DEVICE_FAMILY_7000)
-		iwl_clear_bits_prph(mvm->trans, MON_BUFF_SAMPLE_CTL, 0x100);
-	else
-		iwl_write_prph(mvm->trans, DBGC_IN_SAMPLE, 1);
-}
-
-int iwl_mvm_start_fw_dbg_conf(struct iwl_mvm *mvm, u8 conf_id)
-{
-	u8 *ptr;
-	int ret;
-	int i;
-
-	if (WARN_ONCE(conf_id >= ARRAY_SIZE(mvm->fw->dbg_conf_tlv),
-		      "Invalid configuration %d\n", conf_id))
-		return -EINVAL;
-
-	/* EARLY START - firmware's configuration is hard coded */
-	if ((!mvm->fw->dbg_conf_tlv[conf_id] ||
-	     !mvm->fw->dbg_conf_tlv[conf_id]->num_of_hcmds) &&
-	    conf_id == FW_DBG_START_FROM_ALIVE) {
-		iwl_mvm_restart_early_start(mvm);
-		return 0;
-	}
-
-	if (!mvm->fw->dbg_conf_tlv[conf_id])
-		return -EINVAL;
-
-	if (mvm->fw_dbg_conf != FW_DBG_INVALID)
-		IWL_WARN(mvm, "FW already configured (%d) - re-configuring\n",
-			 mvm->fw_dbg_conf);
-
-	/* Send all HCMDs for configuring the FW debug */
-	ptr = (void *)&mvm->fw->dbg_conf_tlv[conf_id]->hcmd;
-	for (i = 0; i < mvm->fw->dbg_conf_tlv[conf_id]->num_of_hcmds; i++) {
-		struct iwl_fw_dbg_conf_hcmd *cmd = (void *)ptr;
-
-		ret = iwl_mvm_send_cmd_pdu(mvm, cmd->id, 0,
-					   le16_to_cpu(cmd->len), cmd->data);
-		if (ret)
-			return ret;
-
-		ptr += sizeof(*cmd);
-		ptr += le16_to_cpu(cmd->len);
-	}
-
-	mvm->fw_dbg_conf = conf_id;
-	return ret;
-}
-
 static int iwl_mvm_config_ltr(struct iwl_mvm *mvm)
 {
 	struct iwl_ltr_config_cmd cmd = {
@@ -1073,6 +943,7 @@ int iwl_mvm_up(struct iwl_mvm *mvm)
 	}
 
 	if (fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_UMAC_SCAN)) {
+		mvm->scan_type = IWL_SCAN_TYPE_NOT_SET;
 		ret = iwl_mvm_config_scan(mvm);
 		if (ret)
 			goto error;
diff --git a/drivers/net/wireless/iwlwifi/mvm/led.c b/drivers/net/wireless/intel/iwlwifi/mvm/led.c
index e3b3cf4dbd77..1e51fbe95f7c 100644
--- a/drivers/net/wireless/iwlwifi/mvm/led.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/led.c
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
index ad7ad720d2e7..bf1e5eb5dbdb 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
@@ -27,7 +27,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -72,6 +72,7 @@
 #include "fw-api.h"
 #include "mvm.h"
 #include "time-event.h"
+#include "fw-dbg.h"
 
 const u8 iwl_mvm_ac_to_tx_fifo[] = {
 	IWL_MVM_TX_FIFO_VO,
@@ -716,6 +717,8 @@ static void iwl_mvm_mac_ctxt_cmd_common(struct iwl_mvm *mvm,
 		cpu_to_le32(vif->bss_conf.use_short_slot ?
 			    MAC_FLG_SHORT_SLOT : 0);
 
+	cmd->filter_flags = cpu_to_le32(MAC_FILTER_ACCEPT_GRP);
+
 	for (i = 0; i < IEEE80211_NUM_ACS; i++) {
 		u8 txf = iwl_mvm_ac_to_tx_fifo[i];
 
@@ -729,11 +732,26 @@ static void iwl_mvm_mac_ctxt_cmd_common(struct iwl_mvm *mvm,
 		cmd->ac[txf].fifos_mask = BIT(txf);
 	}
 
-	/* in AP mode, the MCAST FIFO takes the EDCA params from VO */
-	if (vif->type == NL80211_IFTYPE_AP)
+	if (vif->type == NL80211_IFTYPE_AP) {
+		/* in AP mode, the MCAST FIFO takes the EDCA params from VO */
 		cmd->ac[IWL_MVM_TX_FIFO_VO].fifos_mask |=
 			BIT(IWL_MVM_TX_FIFO_MCAST);
 
+		/*
+		 * in AP mode, pass probe requests and beacons from other APs
+		 * (needed for ht protection); when there're no any associated
+		 * station don't ask FW to pass beacons to prevent unnecessary
+		 * wake-ups.
+		 */
+		cmd->filter_flags |= cpu_to_le32(MAC_FILTER_IN_PROBE_REQUEST);
+		if (mvmvif->ap_assoc_sta_count) {
+			cmd->filter_flags |= cpu_to_le32(MAC_FILTER_IN_BEACON);
+			IWL_DEBUG_HC(mvm, "Asking FW to pass beacons\n");
+		} else {
+			IWL_DEBUG_HC(mvm, "No need to receive beacons\n");
+		}
+	}
+
 	if (vif->bss_conf.qos)
 		cmd->qos_flags |= cpu_to_le32(MAC_QOS_FLG_UPDATE_EDCA);
 
@@ -747,8 +765,6 @@ static void iwl_mvm_mac_ctxt_cmd_common(struct iwl_mvm *mvm,
 		cmd->qos_flags |= cpu_to_le32(MAC_QOS_FLG_TGN);
 	if (ht_enabled)
 		iwl_mvm_mac_ctxt_set_ht_flags(mvm, vif, cmd);
-
-	cmd->filter_flags = cpu_to_le32(MAC_FILTER_ACCEPT_GRP);
 }
 
 static int iwl_mvm_mac_ctxt_send_cmd(struct iwl_mvm *mvm,
@@ -854,11 +870,17 @@ static int iwl_mvm_mac_ctxt_cmd_listener(struct iwl_mvm *mvm,
 					 u32 action)
 {
 	struct iwl_mac_ctx_cmd cmd = {};
+	u32 tfd_queue_msk = 0;
+	int ret, i;
 
 	WARN_ON(vif->type != NL80211_IFTYPE_MONITOR);
 
 	iwl_mvm_mac_ctxt_cmd_common(mvm, vif, &cmd, NULL, action);
 
+	for (i = 0; i < IEEE80211_NUM_ACS; i++)
+		if (vif->hw_queue[i] != IEEE80211_INVAL_HW_QUEUE)
+			tfd_queue_msk |= BIT(vif->hw_queue[i]);
+
 	cmd.filter_flags = cpu_to_le32(MAC_FILTER_IN_PROMISC |
 				       MAC_FILTER_IN_CONTROL_AND_MGMT |
 				       MAC_FILTER_IN_BEACON |
@@ -866,6 +888,12 @@ static int iwl_mvm_mac_ctxt_cmd_listener(struct iwl_mvm *mvm,
 				       MAC_FILTER_IN_CRC32);
 	ieee80211_hw_set(mvm->hw, RX_INCLUDES_FCS);
 
+	/* Allocate sniffer station */
+	ret = iwl_mvm_allocate_int_sta(mvm, &mvm->snif_sta, tfd_queue_msk,
+				       vif->type);
+	if (ret)
+		return ret;
+
 	return iwl_mvm_mac_ctxt_send_cmd(mvm, &cmd);
 }
 
@@ -999,9 +1027,12 @@ static int iwl_mvm_mac_ctxt_send_beacon(struct iwl_mvm *mvm,
 						TX_CMD_FLG_BT_PRIO_POS;
 	beacon_cmd.tx.tx_flags = cpu_to_le32(tx_flags);
 
-	mvm->mgmt_last_antenna_idx =
-		iwl_mvm_next_antenna(mvm, iwl_mvm_get_valid_tx_ant(mvm),
-				     mvm->mgmt_last_antenna_idx);
+	if (!fw_has_capa(&mvm->fw->ucode_capa,
+			 IWL_UCODE_TLV_CAPA_BEACON_ANT_SELECTION)) {
+		mvm->mgmt_last_antenna_idx =
+			iwl_mvm_next_antenna(mvm, iwl_mvm_get_valid_tx_ant(mvm),
+					     mvm->mgmt_last_antenna_idx);
+	}
 
 	beacon_cmd.tx.rate_n_flags =
 		cpu_to_le32(BIT(mvm->mgmt_last_antenna_idx) <<
@@ -1140,7 +1171,6 @@ static int iwl_mvm_mac_ctxt_cmd_ap(struct iwl_mvm *mvm,
 				   struct ieee80211_vif *vif,
 				   u32 action)
 {
-	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
 	struct iwl_mac_ctx_cmd cmd = {};
 
 	WARN_ON(vif->type != NL80211_IFTYPE_AP || vif->p2p);
@@ -1148,19 +1178,6 @@ static int iwl_mvm_mac_ctxt_cmd_ap(struct iwl_mvm *mvm,
 	/* Fill the common data for all mac context types */
 	iwl_mvm_mac_ctxt_cmd_common(mvm, vif, &cmd, NULL, action);
 
-	/*
-	 * pass probe requests and beacons from other APs (needed
-	 * for ht protection); when there're no any associated station
-	 * don't ask FW to pass beacons to prevent unnecessary wake-ups.
-	 */
-	cmd.filter_flags |= cpu_to_le32(MAC_FILTER_IN_PROBE_REQUEST);
-	if (mvmvif->ap_assoc_sta_count) {
-		cmd.filter_flags |= cpu_to_le32(MAC_FILTER_IN_BEACON);
-		IWL_DEBUG_HC(mvm, "Asking FW to pass beacons\n");
-	} else {
-		IWL_DEBUG_HC(mvm, "No need to receive beacons\n");
-	}
-
 	/* Fill the data specific for ap mode */
 	iwl_mvm_mac_ctxt_cmd_fill_ap(mvm, vif, &cmd.ap,
 				     action == FW_CTXT_ACTION_ADD);
@@ -1180,13 +1197,6 @@ static int iwl_mvm_mac_ctxt_cmd_go(struct iwl_mvm *mvm,
 	/* Fill the common data for all mac context types */
 	iwl_mvm_mac_ctxt_cmd_common(mvm, vif, &cmd, NULL, action);
 
-	/*
-	 * pass probe requests and beacons from other APs (needed
-	 * for ht protection)
-	 */
-	cmd.filter_flags |= cpu_to_le32(MAC_FILTER_IN_PROBE_REQUEST |
-					MAC_FILTER_IN_BEACON);
-
 	/* Fill the data specific for GO mode */
 	iwl_mvm_mac_ctxt_cmd_fill_ap(mvm, vif, &cmd.go.ap,
 				     action == FW_CTXT_ACTION_ADD);
@@ -1288,8 +1298,10 @@ int iwl_mvm_mac_ctxt_remove(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
 
 	mvmvif->uploaded = false;
 
-	if (vif->type == NL80211_IFTYPE_MONITOR)
+	if (vif->type == NL80211_IFTYPE_MONITOR) {
 		__clear_bit(IEEE80211_HW_RX_INCLUDES_FCS, mvm->hw->flags);
+		iwl_mvm_dealloc_snif_sta(mvm);
+	}
 
 	return 0;
 }
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
index e88afac51c5d..d70a1716f3e0 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -70,6 +70,7 @@
 #include <linux/ip.h>
 #include <linux/if_arp.h>
 #include <linux/devcoredump.h>
+#include <linux/time.h>
 #include <net/mac80211.h>
 #include <net/ieee80211_radiotap.h>
 #include <net/tcp.h>
@@ -86,6 +87,7 @@
 #include "iwl-prph.h"
 #include "iwl-csr.h"
 #include "iwl-nvm-parse.h"
+#include "fw-dbg.h"
 
 static const struct ieee80211_iface_limit iwl_mvm_limits[] = {
 	{
@@ -436,6 +438,11 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
 	ieee80211_hw_set(hw, CHANCTX_STA_CSA);
 	ieee80211_hw_set(hw, SUPPORT_FAST_XMIT);
 	ieee80211_hw_set(hw, SUPPORTS_CLONED_SKBS);
+	ieee80211_hw_set(hw, SUPPORTS_AMSDU_IN_AMPDU);
+	ieee80211_hw_set(hw, NEEDS_UNIQUE_STA_ADDR);
+
+	if (mvm->trans->max_skb_frags)
+		hw->netdev_features = NETIF_F_HIGHDMA | NETIF_F_SG;
 
 	hw->queues = mvm->first_agg_queue;
 	hw->offchannel_tx_hw_queue = IWL_MVM_OFFCHANNEL_QUEUE;
@@ -662,6 +669,10 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
 	if (!iwl_mvm_is_csum_supported(mvm))
 		hw->netdev_features &= ~NETIF_F_RXCSUM;
 
+	if (IWL_MVM_SW_TX_CSUM_OFFLOAD)
+		hw->netdev_features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
+			NETIF_F_TSO | NETIF_F_TSO6;
+
 	ret = ieee80211_register_hw(mvm->hw);
 	if (ret)
 		iwl_mvm_leds_exit(mvm);
@@ -939,431 +950,6 @@ static void iwl_mvm_cleanup_iterator(void *data, u8 *mac,
 	memset(&mvmvif->bf_data, 0, sizeof(mvmvif->bf_data));
 }
 
-static ssize_t iwl_mvm_read_coredump(char *buffer, loff_t offset, size_t count,
-				     const void *data, size_t datalen)
-{
-	const struct iwl_mvm_dump_ptrs *dump_ptrs = data;
-	ssize_t bytes_read;
-	ssize_t bytes_read_trans;
-
-	if (offset < dump_ptrs->op_mode_len) {
-		bytes_read = min_t(ssize_t, count,
-				   dump_ptrs->op_mode_len - offset);
-		memcpy(buffer, (u8 *)dump_ptrs->op_mode_ptr + offset,
-		       bytes_read);
-		offset += bytes_read;
-		count -= bytes_read;
-
-		if (count == 0)
-			return bytes_read;
-	} else {
-		bytes_read = 0;
-	}
-
-	if (!dump_ptrs->trans_ptr)
-		return bytes_read;
-
-	offset -= dump_ptrs->op_mode_len;
-	bytes_read_trans = min_t(ssize_t, count,
-				 dump_ptrs->trans_ptr->len - offset);
-	memcpy(buffer + bytes_read,
-	       (u8 *)dump_ptrs->trans_ptr->data + offset,
-	       bytes_read_trans);
-
-	return bytes_read + bytes_read_trans;
-}
-
-static void iwl_mvm_free_coredump(const void *data)
-{
-	const struct iwl_mvm_dump_ptrs *fw_error_dump = data;
-
-	vfree(fw_error_dump->op_mode_ptr);
-	vfree(fw_error_dump->trans_ptr);
-	kfree(fw_error_dump);
-}
-
-static void iwl_mvm_dump_fifos(struct iwl_mvm *mvm,
-			       struct iwl_fw_error_dump_data **dump_data)
-{
-	struct iwl_fw_error_dump_fifo *fifo_hdr;
-	u32 *fifo_data;
-	u32 fifo_len;
-	unsigned long flags;
-	int i, j;
-
-	if (!iwl_trans_grab_nic_access(mvm->trans, false, &flags))
-		return;
-
-	/* Pull RXF data from all RXFs */
-	for (i = 0; i < ARRAY_SIZE(mvm->shared_mem_cfg.rxfifo_size); i++) {
-		/*
-		 * Keep aside the additional offset that might be needed for
-		 * next RXF
-		 */
-		u32 offset_diff = RXF_DIFF_FROM_PREV * i;
-
-		fifo_hdr = (void *)(*dump_data)->data;
-		fifo_data = (void *)fifo_hdr->data;
-		fifo_len = mvm->shared_mem_cfg.rxfifo_size[i];
-
-		/* No need to try to read the data if the length is 0 */
-		if (fifo_len == 0)
-			continue;
-
-		/* Add a TLV for the RXF */
-		(*dump_data)->type = cpu_to_le32(IWL_FW_ERROR_DUMP_RXF);
-		(*dump_data)->len = cpu_to_le32(fifo_len + sizeof(*fifo_hdr));
-
-		fifo_hdr->fifo_num = cpu_to_le32(i);
-		fifo_hdr->available_bytes =
-			cpu_to_le32(iwl_trans_read_prph(mvm->trans,
-							RXF_RD_D_SPACE +
-							offset_diff));
-		fifo_hdr->wr_ptr =
-			cpu_to_le32(iwl_trans_read_prph(mvm->trans,
-							RXF_RD_WR_PTR +
-							offset_diff));
-		fifo_hdr->rd_ptr =
-			cpu_to_le32(iwl_trans_read_prph(mvm->trans,
-							RXF_RD_RD_PTR +
-							offset_diff));
-		fifo_hdr->fence_ptr =
-			cpu_to_le32(iwl_trans_read_prph(mvm->trans,
-							RXF_RD_FENCE_PTR +
-							offset_diff));
-		fifo_hdr->fence_mode =
-			cpu_to_le32(iwl_trans_read_prph(mvm->trans,
-							RXF_SET_FENCE_MODE +
-							offset_diff));
-
-		/* Lock fence */
-		iwl_trans_write_prph(mvm->trans,
-				     RXF_SET_FENCE_MODE + offset_diff, 0x1);
-		/* Set fence pointer to the same place like WR pointer */
-		iwl_trans_write_prph(mvm->trans,
-				     RXF_LD_WR2FENCE + offset_diff, 0x1);
-		/* Set fence offset */
-		iwl_trans_write_prph(mvm->trans,
-				     RXF_LD_FENCE_OFFSET_ADDR + offset_diff,
-				     0x0);
-
-		/* Read FIFO */
-		fifo_len /= sizeof(u32); /* Size in DWORDS */
-		for (j = 0; j < fifo_len; j++)
-			fifo_data[j] = iwl_trans_read_prph(mvm->trans,
-							 RXF_FIFO_RD_FENCE_INC +
-							 offset_diff);
-		*dump_data = iwl_fw_error_next_data(*dump_data);
-	}
-
-	/* Pull TXF data from all TXFs */
-	for (i = 0; i < ARRAY_SIZE(mvm->shared_mem_cfg.txfifo_size); i++) {
-		/* Mark the number of TXF we're pulling now */
-		iwl_trans_write_prph(mvm->trans, TXF_LARC_NUM, i);
-
-		fifo_hdr = (void *)(*dump_data)->data;
-		fifo_data = (void *)fifo_hdr->data;
-		fifo_len = mvm->shared_mem_cfg.txfifo_size[i];
-
-		/* No need to try to read the data if the length is 0 */
-		if (fifo_len == 0)
-			continue;
-
-		/* Add a TLV for the FIFO */
-		(*dump_data)->type = cpu_to_le32(IWL_FW_ERROR_DUMP_TXF);
-		(*dump_data)->len = cpu_to_le32(fifo_len + sizeof(*fifo_hdr));
-
-		fifo_hdr->fifo_num = cpu_to_le32(i);
-		fifo_hdr->available_bytes =
-			cpu_to_le32(iwl_trans_read_prph(mvm->trans,
-							TXF_FIFO_ITEM_CNT));
-		fifo_hdr->wr_ptr =
-			cpu_to_le32(iwl_trans_read_prph(mvm->trans,
-							TXF_WR_PTR));
-		fifo_hdr->rd_ptr =
-			cpu_to_le32(iwl_trans_read_prph(mvm->trans,
-							TXF_RD_PTR));
-		fifo_hdr->fence_ptr =
-			cpu_to_le32(iwl_trans_read_prph(mvm->trans,
-							TXF_FENCE_PTR));
-		fifo_hdr->fence_mode =
-			cpu_to_le32(iwl_trans_read_prph(mvm->trans,
-							TXF_LOCK_FENCE));
-
-		/* Set the TXF_READ_MODIFY_ADDR to TXF_WR_PTR */
-		iwl_trans_write_prph(mvm->trans, TXF_READ_MODIFY_ADDR,
-				     TXF_WR_PTR);
-
-		/* Dummy-read to advance the read pointer to the head */
-		iwl_trans_read_prph(mvm->trans, TXF_READ_MODIFY_DATA);
-
-		/* Read FIFO */
-		fifo_len /= sizeof(u32); /* Size in DWORDS */
-		for (j = 0; j < fifo_len; j++)
-			fifo_data[j] = iwl_trans_read_prph(mvm->trans,
-							  TXF_READ_MODIFY_DATA);
-		*dump_data = iwl_fw_error_next_data(*dump_data);
-	}
-
-	iwl_trans_release_nic_access(mvm->trans, &flags);
-}
-
-void iwl_mvm_free_fw_dump_desc(struct iwl_mvm *mvm)
-{
-	if (mvm->fw_dump_desc == &iwl_mvm_dump_desc_assert ||
-	    !mvm->fw_dump_desc)
-		return;
-
-	kfree(mvm->fw_dump_desc);
-	mvm->fw_dump_desc = NULL;
-}
-
-#define IWL8260_ICCM_OFFSET		0x44000 /* Only for B-step */
-#define IWL8260_ICCM_LEN		0xC000 /* Only for B-step */
-
-void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm)
-{
-	struct iwl_fw_error_dump_file *dump_file;
-	struct iwl_fw_error_dump_data *dump_data;
-	struct iwl_fw_error_dump_info *dump_info;
-	struct iwl_fw_error_dump_mem *dump_mem;
-	struct iwl_fw_error_dump_trigger_desc *dump_trig;
-	struct iwl_mvm_dump_ptrs *fw_error_dump;
-	u32 sram_len, sram_ofs;
-	u32 file_len, fifo_data_len = 0;
-	u32 smem_len = mvm->cfg->smem_len;
-	u32 sram2_len = mvm->cfg->dccm2_len;
-	bool monitor_dump_only = false;
-
-	lockdep_assert_held(&mvm->mutex);
-
-	/* there's no point in fw dump if the bus is dead */
-	if (test_bit(STATUS_TRANS_DEAD, &mvm->trans->status)) {
-		IWL_ERR(mvm, "Skip fw error dump since bus is dead\n");
-		return;
-	}
-
-	if (mvm->fw_dump_trig &&
-	    mvm->fw_dump_trig->mode & IWL_FW_DBG_TRIGGER_MONITOR_ONLY)
-		monitor_dump_only = true;
-
-	fw_error_dump = kzalloc(sizeof(*fw_error_dump), GFP_KERNEL);
-	if (!fw_error_dump)
-		return;
-
-	/* SRAM - include stack CCM if driver knows the values for it */
-	if (!mvm->cfg->dccm_offset || !mvm->cfg->dccm_len) {
-		const struct fw_img *img;
-
-		img = &mvm->fw->img[mvm->cur_ucode];
-		sram_ofs = img->sec[IWL_UCODE_SECTION_DATA].offset;
-		sram_len = img->sec[IWL_UCODE_SECTION_DATA].len;
-	} else {
-		sram_ofs = mvm->cfg->dccm_offset;
-		sram_len = mvm->cfg->dccm_len;
-	}
-
-	/* reading RXF/TXF sizes */
-	if (test_bit(STATUS_FW_ERROR, &mvm->trans->status)) {
-		struct iwl_mvm_shared_mem_cfg *mem_cfg = &mvm->shared_mem_cfg;
-		int i;
-
-		fifo_data_len = 0;
-
-		/* Count RXF size */
-		for (i = 0; i < ARRAY_SIZE(mem_cfg->rxfifo_size); i++) {
-			if (!mem_cfg->rxfifo_size[i])
-				continue;
-
-			/* Add header info */
-			fifo_data_len += mem_cfg->rxfifo_size[i] +
-					 sizeof(*dump_data) +
-					 sizeof(struct iwl_fw_error_dump_fifo);
-		}
-
-		for (i = 0; i < ARRAY_SIZE(mem_cfg->txfifo_size); i++) {
-			if (!mem_cfg->txfifo_size[i])
-				continue;
-
-			/* Add header info */
-			fifo_data_len += mem_cfg->txfifo_size[i] +
-					 sizeof(*dump_data) +
-					 sizeof(struct iwl_fw_error_dump_fifo);
-		}
-	}
-
-	file_len = sizeof(*dump_file) +
-		   sizeof(*dump_data) * 2 +
-		   sram_len + sizeof(*dump_mem) +
-		   fifo_data_len +
-		   sizeof(*dump_info);
-
-	/* Make room for the SMEM, if it exists */
-	if (smem_len)
-		file_len += sizeof(*dump_data) + sizeof(*dump_mem) + smem_len;
-
-	/* Make room for the secondary SRAM, if it exists */
-	if (sram2_len)
-		file_len += sizeof(*dump_data) + sizeof(*dump_mem) + sram2_len;
-
-	/* Make room for fw's virtual image pages, if it exists */
-	if (mvm->fw->img[mvm->cur_ucode].paging_mem_size)
-		file_len += mvm->num_of_paging_blk *
-			(sizeof(*dump_data) +
-			 sizeof(struct iwl_fw_error_dump_paging) +
-			 PAGING_BLOCK_SIZE);
-
-	/* If we only want a monitor dump, reset the file length */
-	if (monitor_dump_only) {
-		file_len = sizeof(*dump_file) + sizeof(*dump_data) +
-			   sizeof(*dump_info);
-	}
-
-	/*
-	 * In 8000 HW family B-step include the ICCM (which resides separately)
-	 */
-	if (mvm->cfg->device_family == IWL_DEVICE_FAMILY_8000 &&
-	    CSR_HW_REV_STEP(mvm->trans->hw_rev) == SILICON_B_STEP)
-		file_len += sizeof(*dump_data) + sizeof(*dump_mem) +
-			    IWL8260_ICCM_LEN;
-
-	if (mvm->fw_dump_desc)
-		file_len += sizeof(*dump_data) + sizeof(*dump_trig) +
-			    mvm->fw_dump_desc->len;
-
-	dump_file = vzalloc(file_len);
-	if (!dump_file) {
-		kfree(fw_error_dump);
-		iwl_mvm_free_fw_dump_desc(mvm);
-		return;
-	}
-
-	fw_error_dump->op_mode_ptr = dump_file;
-
-	dump_file->barker = cpu_to_le32(IWL_FW_ERROR_DUMP_BARKER);
-	dump_data = (void *)dump_file->data;
-
-	dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_DEV_FW_INFO);
-	dump_data->len = cpu_to_le32(sizeof(*dump_info));
-	dump_info = (void *) dump_data->data;
-	dump_info->device_family =
-		mvm->cfg->device_family == IWL_DEVICE_FAMILY_7000 ?
-			cpu_to_le32(IWL_FW_ERROR_DUMP_FAMILY_7) :
-			cpu_to_le32(IWL_FW_ERROR_DUMP_FAMILY_8);
-	dump_info->hw_step = cpu_to_le32(CSR_HW_REV_STEP(mvm->trans->hw_rev));
-	memcpy(dump_info->fw_human_readable, mvm->fw->human_readable,
-	       sizeof(dump_info->fw_human_readable));
-	strncpy(dump_info->dev_human_readable, mvm->cfg->name,
-		sizeof(dump_info->dev_human_readable));
-	strncpy(dump_info->bus_human_readable, mvm->dev->bus->name,
-		sizeof(dump_info->bus_human_readable));
-
-	dump_data = iwl_fw_error_next_data(dump_data);
-	/* We only dump the FIFOs if the FW is in error state */
-	if (test_bit(STATUS_FW_ERROR, &mvm->trans->status))
-		iwl_mvm_dump_fifos(mvm, &dump_data);
-
-	if (mvm->fw_dump_desc) {
-		dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_ERROR_INFO);
-		dump_data->len = cpu_to_le32(sizeof(*dump_trig) +
-					     mvm->fw_dump_desc->len);
-		dump_trig = (void *)dump_data->data;
-		memcpy(dump_trig, &mvm->fw_dump_desc->trig_desc,
-		       sizeof(*dump_trig) + mvm->fw_dump_desc->len);
-
-		/* now we can free this copy */
-		iwl_mvm_free_fw_dump_desc(mvm);
-		dump_data = iwl_fw_error_next_data(dump_data);
-	}
-
-	/* In case we only want monitor dump, skip to dump trasport data */
-	if (monitor_dump_only)
-		goto dump_trans_data;
-
-	dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM);
-	dump_data->len = cpu_to_le32(sram_len + sizeof(*dump_mem));
-	dump_mem = (void *)dump_data->data;
-	dump_mem->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM_SRAM);
-	dump_mem->offset = cpu_to_le32(sram_ofs);
-	iwl_trans_read_mem_bytes(mvm->trans, sram_ofs, dump_mem->data,
-				 sram_len);
-
-	if (smem_len) {
-		dump_data = iwl_fw_error_next_data(dump_data);
-		dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM);
-		dump_data->len = cpu_to_le32(smem_len + sizeof(*dump_mem));
-		dump_mem = (void *)dump_data->data;
-		dump_mem->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM_SMEM);
-		dump_mem->offset = cpu_to_le32(mvm->cfg->smem_offset);
-		iwl_trans_read_mem_bytes(mvm->trans, mvm->cfg->smem_offset,
-					 dump_mem->data, smem_len);
-	}
-
-	if (sram2_len) {
-		dump_data = iwl_fw_error_next_data(dump_data);
-		dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM);
-		dump_data->len = cpu_to_le32(sram2_len + sizeof(*dump_mem));
-		dump_mem = (void *)dump_data->data;
-		dump_mem->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM_SRAM);
-		dump_mem->offset = cpu_to_le32(mvm->cfg->dccm2_offset);
-		iwl_trans_read_mem_bytes(mvm->trans, mvm->cfg->dccm2_offset,
-					 dump_mem->data, sram2_len);
-	}
-
-	if (mvm->cfg->device_family == IWL_DEVICE_FAMILY_8000 &&
-	    CSR_HW_REV_STEP(mvm->trans->hw_rev) == SILICON_B_STEP) {
-		dump_data = iwl_fw_error_next_data(dump_data);
-		dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM);
-		dump_data->len = cpu_to_le32(IWL8260_ICCM_LEN +
-					     sizeof(*dump_mem));
-		dump_mem = (void *)dump_data->data;
-		dump_mem->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM_SRAM);
-		dump_mem->offset = cpu_to_le32(IWL8260_ICCM_OFFSET);
-		iwl_trans_read_mem_bytes(mvm->trans, IWL8260_ICCM_OFFSET,
-					 dump_mem->data, IWL8260_ICCM_LEN);
-	}
-
-	/* Dump fw's virtual image */
-	if (mvm->fw->img[mvm->cur_ucode].paging_mem_size) {
-		u32 i;
-
-		for (i = 1; i < mvm->num_of_paging_blk + 1; i++) {
-			struct iwl_fw_error_dump_paging *paging;
-			struct page *pages =
-				mvm->fw_paging_db[i].fw_paging_block;
-
-			dump_data = iwl_fw_error_next_data(dump_data);
-			dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_PAGING);
-			dump_data->len = cpu_to_le32(sizeof(*paging) +
-						     PAGING_BLOCK_SIZE);
-			paging = (void *)dump_data->data;
-			paging->index = cpu_to_le32(i);
-			memcpy(paging->data, page_address(pages),
-			       PAGING_BLOCK_SIZE);
-		}
-	}
-
-dump_trans_data:
-	fw_error_dump->trans_ptr = iwl_trans_dump_data(mvm->trans,
-						       mvm->fw_dump_trig);
-	fw_error_dump->op_mode_len = file_len;
-	if (fw_error_dump->trans_ptr)
-		file_len += fw_error_dump->trans_ptr->len;
-	dump_file->file_len = cpu_to_le32(file_len);
-
-	dev_coredumpm(mvm->trans->dev, THIS_MODULE, fw_error_dump, 0,
-		      GFP_KERNEL, iwl_mvm_read_coredump, iwl_mvm_free_coredump);
-
-	mvm->fw_dump_trig = NULL;
-	clear_bit(IWL_MVM_STATUS_DUMPING_FW_LOG, &mvm->status);
-}
-
-struct iwl_mvm_dump_desc iwl_mvm_dump_desc_assert = {
-	.trig_desc = {
-		.type = cpu_to_le32(FW_DBG_TRIGGER_FW_ASSERT),
-	},
-};
-
 static void iwl_mvm_restart_cleanup(struct iwl_mvm *mvm)
 {
 	/* clear the D3 reconfig, we only need it to avoid dumping a
@@ -1387,6 +973,7 @@ static void iwl_mvm_restart_cleanup(struct iwl_mvm *mvm)
 	mvm->calibrating = false;
 
 	/* just in case one was running */
+	iwl_mvm_cleanup_roc_te(mvm);
 	ieee80211_remain_on_channel_expired(mvm->hw);
 
 	/*
@@ -1399,6 +986,7 @@ static void iwl_mvm_restart_cleanup(struct iwl_mvm *mvm)
 	mvm->d0i3_ap_sta_id = IWL_MVM_STATION_COUNT;
 
 	iwl_mvm_reset_phy_ctxts(mvm);
+	memset(mvm->fw_key_table, 0, sizeof(mvm->fw_key_table));
 	memset(mvm->sta_drained, 0, sizeof(mvm->sta_drained));
 	memset(mvm->tfd_drained, 0, sizeof(mvm->tfd_drained));
 	memset(&mvm->last_bt_notif, 0, sizeof(mvm->last_bt_notif));
@@ -1427,10 +1015,18 @@ int __iwl_mvm_mac_start(struct iwl_mvm *mvm)
 
 	lockdep_assert_held(&mvm->mutex);
 
-	/* Clean up some internal and mac80211 state on restart */
-	if (test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status))
+	if (test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)) {
+		/* Clean up some internal and mac80211 state on restart */
 		iwl_mvm_restart_cleanup(mvm);
-
+	} else {
+		/* Hold the reference to prevent runtime suspend while
+		 * the start procedure runs.  It's a bit confusing
+		 * that the UCODE_DOWN reference is taken, but it just
+		 * means "UCODE is not UP yet". ( TODO: rename this
+		 * reference).
+		 */
+		iwl_mvm_ref(mvm, IWL_MVM_REF_UCODE_DOWN);
+	}
 	ret = iwl_mvm_up(mvm);
 
 	if (ret && test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)) {
@@ -1497,15 +1093,13 @@ static void iwl_mvm_restart_complete(struct iwl_mvm *mvm)
 
 static void iwl_mvm_resume_complete(struct iwl_mvm *mvm)
 {
-	if (!iwl_mvm_is_d0i3_supported(mvm))
-		return;
-
-	if (mvm->trans->d0i3_mode == IWL_D0I3_MODE_ON_SUSPEND)
-		if (!wait_event_timeout(mvm->d0i3_exit_waitq,
-					!test_bit(IWL_MVM_STATUS_IN_D0I3,
-						  &mvm->status),
-					HZ))
-			WARN_ONCE(1, "D0i3 exit on resume timed out\n");
+	if (iwl_mvm_is_d0i3_supported(mvm) &&
+	    iwl_mvm_enter_d0i3_on_suspend(mvm))
+		WARN_ONCE(!wait_event_timeout(mvm->d0i3_exit_waitq,
+					      !test_bit(IWL_MVM_STATUS_IN_D0I3,
+							&mvm->status),
+					      HZ),
+			  "D0i3 exit on resume timed out\n");
 }
 
 static void
@@ -1533,14 +1127,6 @@ void __iwl_mvm_mac_stop(struct iwl_mvm *mvm)
 	 */
 	memset(&mvm->accu_radio_stats, 0, sizeof(mvm->accu_radio_stats));
 
-	/*
-	 * Disallow low power states when the FW is down by taking
-	 * the UCODE_DOWN ref. in case of ongoing hw restart the
-	 * ref is already taken, so don't take it again.
-	 */
-	if (!test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status))
-		iwl_mvm_ref(mvm, IWL_MVM_REF_UCODE_DOWN);
-
 	/* async_handlers_wk is now blocked */
 
 	/*
@@ -2152,8 +1738,8 @@ bool iwl_mvm_bcast_filter_build_cmd(struct iwl_mvm *mvm,
 
 	return true;
 }
-static int iwl_mvm_configure_bcast_filter(struct iwl_mvm *mvm,
-					  struct ieee80211_vif *vif)
+
+static int iwl_mvm_configure_bcast_filter(struct iwl_mvm *mvm)
 {
 	struct iwl_bcast_filter_cmd cmd;
 
@@ -2167,8 +1753,7 @@ static int iwl_mvm_configure_bcast_filter(struct iwl_mvm *mvm,
 				    sizeof(cmd), &cmd);
 }
 #else
-static inline int iwl_mvm_configure_bcast_filter(struct iwl_mvm *mvm,
-						 struct ieee80211_vif *vif)
+static inline int iwl_mvm_configure_bcast_filter(struct iwl_mvm *mvm)
 {
 	return 0;
 }
@@ -2283,7 +1868,7 @@ static void iwl_mvm_bss_info_changed_station(struct iwl_mvm *mvm,
 		}
 
 		iwl_mvm_recalc_multicast(mvm);
-		iwl_mvm_configure_bcast_filter(mvm, vif);
+		iwl_mvm_configure_bcast_filter(mvm);
 
 		/* reset rssi values */
 		mvmvif->bf_data.ave_beacon_signal = 0;
@@ -2291,6 +1876,9 @@ static void iwl_mvm_bss_info_changed_station(struct iwl_mvm *mvm,
 		iwl_mvm_bt_coex_vif_change(mvm);
 		iwl_mvm_update_smps(mvm, vif, IWL_MVM_SMPS_REQ_TT,
 				    IEEE80211_SMPS_AUTOMATIC);
+		if (fw_has_capa(&mvm->fw->ucode_capa,
+				IWL_UCODE_TLV_CAPA_UMAC_SCAN))
+			iwl_mvm_config_scan(mvm);
 	} else if (changes & BSS_CHANGED_BEACON_INFO) {
 		/*
 		 * We received a beacon _after_ association so
@@ -2331,7 +1919,7 @@ static void iwl_mvm_bss_info_changed_station(struct iwl_mvm *mvm,
 
 	if (changes & BSS_CHANGED_ARP_FILTER) {
 		IWL_DEBUG_MAC80211(mvm, "arp filter changed\n");
-		iwl_mvm_configure_bcast_filter(mvm, vif);
+		iwl_mvm_configure_bcast_filter(mvm);
 	}
 }
 
@@ -2661,7 +2249,6 @@ static void iwl_mvm_sta_pre_rcu_remove(struct ieee80211_hw *hw,
 				       struct ieee80211_sta *sta)
 {
 	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
-	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
 	struct iwl_mvm_sta *mvm_sta = iwl_mvm_sta_from_mac80211(sta);
 
 	/*
@@ -2677,11 +2264,6 @@ static void iwl_mvm_sta_pre_rcu_remove(struct ieee80211_hw *hw,
 		rcu_assign_pointer(mvm->fw_id_to_mac_id[mvm_sta->sta_id],
 				   ERR_PTR(-ENOENT));
 
-	if (mvm_sta->vif->type == NL80211_IFTYPE_AP) {
-		mvmvif->ap_assoc_sta_count--;
-		iwl_mvm_mac_ctxt_changed(mvm, vif, false, NULL);
-	}
-
 	mutex_unlock(&mvm->mutex);
 }
 
@@ -2699,6 +2281,34 @@ static void iwl_mvm_check_uapsd(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 	vif->driver_flags |= IEEE80211_VIF_SUPPORTS_UAPSD;
 }
 
+static void
+iwl_mvm_tdls_check_trigger(struct iwl_mvm *mvm,
+			   struct ieee80211_vif *vif, u8 *peer_addr,
+			   enum nl80211_tdls_operation action)
+{
+	struct iwl_fw_dbg_trigger_tlv *trig;
+	struct iwl_fw_dbg_trigger_tdls *tdls_trig;
+
+	if (!iwl_fw_dbg_trigger_enabled(mvm->fw, FW_DBG_TRIGGER_TDLS))
+		return;
+
+	trig = iwl_fw_dbg_get_trigger(mvm->fw, FW_DBG_TRIGGER_TDLS);
+	tdls_trig = (void *)trig->data;
+	if (!iwl_fw_dbg_trigger_check_stop(mvm, vif, trig))
+		return;
+
+	if (!(tdls_trig->action_bitmap & BIT(action)))
+		return;
+
+	if (tdls_trig->peer_mode &&
+	    memcmp(tdls_trig->peer, peer_addr, ETH_ALEN) != 0)
+		return;
+
+	iwl_mvm_fw_dbg_collect_trig(mvm, trig,
+				    "TDLS event occurred, peer %pM, action %d",
+				    peer_addr, action);
+}
+
 static int iwl_mvm_mac_sta_state(struct ieee80211_hw *hw,
 				 struct ieee80211_vif *vif,
 				 struct ieee80211_sta *sta,
@@ -2749,8 +2359,11 @@ static int iwl_mvm_mac_sta_state(struct ieee80211_hw *hw,
 		}
 
 		ret = iwl_mvm_add_sta(mvm, vif, sta);
-		if (sta->tdls && ret == 0)
+		if (sta->tdls && ret == 0) {
 			iwl_mvm_recalc_tdls_state(mvm, vif, true);
+			iwl_mvm_tdls_check_trigger(mvm, vif, sta->addr,
+						   NL80211_TDLS_SETUP);
+		}
 	} else if (old_state == IEEE80211_STA_NONE &&
 		   new_state == IEEE80211_STA_AUTH) {
 		/*
@@ -2762,6 +2375,10 @@ static int iwl_mvm_mac_sta_state(struct ieee80211_hw *hw,
 		ret = 0;
 	} else if (old_state == IEEE80211_STA_AUTH &&
 		   new_state == IEEE80211_STA_ASSOC) {
+		if (vif->type == NL80211_IFTYPE_AP) {
+			mvmvif->ap_assoc_sta_count++;
+			iwl_mvm_mac_ctxt_changed(mvm, vif, false, NULL);
+		}
 		ret = iwl_mvm_update_sta(mvm, vif, sta);
 		if (ret == 0)
 			iwl_mvm_rs_rate_init(mvm, sta,
@@ -2774,6 +2391,10 @@ static int iwl_mvm_mac_sta_state(struct ieee80211_hw *hw,
 		if (iwl_mvm_phy_ctx_count(mvm) > 1)
 			iwl_mvm_teardown_tdls_peers(mvm);
 
+		if (sta->tdls)
+			iwl_mvm_tdls_check_trigger(mvm, vif, sta->addr,
+						   NL80211_TDLS_ENABLE_LINK);
+
 		/* enable beacon filtering */
 		WARN_ON(iwl_mvm_enable_beacon_filter(mvm, vif, 0));
 		ret = 0;
@@ -2784,6 +2405,10 @@ static int iwl_mvm_mac_sta_state(struct ieee80211_hw *hw,
 		ret = 0;
 	} else if (old_state == IEEE80211_STA_ASSOC &&
 		   new_state == IEEE80211_STA_AUTH) {
+		if (vif->type == NL80211_IFTYPE_AP) {
+			mvmvif->ap_assoc_sta_count--;
+			iwl_mvm_mac_ctxt_changed(mvm, vif, false, NULL);
+		}
 		ret = 0;
 	} else if (old_state == IEEE80211_STA_AUTH &&
 		   new_state == IEEE80211_STA_NONE) {
@@ -2791,8 +2416,11 @@ static int iwl_mvm_mac_sta_state(struct ieee80211_hw *hw,
 	} else if (old_state == IEEE80211_STA_NONE &&
 		   new_state == IEEE80211_STA_NOTEXIST) {
 		ret = iwl_mvm_rm_sta(mvm, vif, sta);
-		if (sta->tdls)
+		if (sta->tdls) {
 			iwl_mvm_recalc_tdls_state(mvm, vif, false);
+			iwl_mvm_tdls_check_trigger(mvm, vif, sta->addr,
+						   NL80211_TDLS_DISABLE_LINK);
+		}
 	} else {
 		ret = -EIO;
 	}
@@ -2940,6 +2568,9 @@ static int iwl_mvm_mac_set_key(struct ieee80211_hw *hw,
 			       struct ieee80211_key_conf *key)
 {
 	struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
+	struct iwl_mvm_sta *mvmsta;
+	struct iwl_mvm_key_pn *ptk_pn;
+	int keyidx = key->keyidx;
 	int ret;
 	u8 key_offset;
 
@@ -3007,6 +2638,36 @@ static int iwl_mvm_mac_set_key(struct ieee80211_hw *hw,
 			break;
 		}
 
+		if (!test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status) &&
+		    sta && iwl_mvm_has_new_rx_api(mvm) &&
+		    key->flags & IEEE80211_KEY_FLAG_PAIRWISE &&
+		    (key->cipher == WLAN_CIPHER_SUITE_CCMP ||
+		     key->cipher == WLAN_CIPHER_SUITE_GCMP)) {
+			struct ieee80211_key_seq seq;
+			int tid, q;
+
+			mvmsta = iwl_mvm_sta_from_mac80211(sta);
+			WARN_ON(rcu_access_pointer(mvmsta->ptk_pn[keyidx]));
+			ptk_pn = kzalloc(sizeof(*ptk_pn) +
+					 mvm->trans->num_rx_queues *
+						sizeof(ptk_pn->q[0]),
+					 GFP_KERNEL);
+			if (!ptk_pn) {
+				ret = -ENOMEM;
+				break;
+			}
+
+			for (tid = 0; tid < IWL_MAX_TID_COUNT; tid++) {
+				ieee80211_get_key_rx_seq(key, tid, &seq);
+				for (q = 0; q < mvm->trans->num_rx_queues; q++)
+					memcpy(ptk_pn->q[q].pn[tid],
+					       seq.ccmp.pn,
+					       IEEE80211_CCMP_PN_LEN);
+			}
+
+			rcu_assign_pointer(mvmsta->ptk_pn[keyidx], ptk_pn);
+		}
+
 		/* in HW restart reuse the index, otherwise request a new one */
 		if (test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status))
 			key_offset = key->hw_key_idx;
@@ -3032,6 +2693,19 @@ static int iwl_mvm_mac_set_key(struct ieee80211_hw *hw,
 			break;
 		}
 
+		if (sta && iwl_mvm_has_new_rx_api(mvm) &&
+		    key->flags & IEEE80211_KEY_FLAG_PAIRWISE &&
+		    (key->cipher == WLAN_CIPHER_SUITE_CCMP ||
+		     key->cipher == WLAN_CIPHER_SUITE_GCMP)) {
+			mvmsta = iwl_mvm_sta_from_mac80211(sta);
+			ptk_pn = rcu_dereference_protected(
+						mvmsta->ptk_pn[keyidx],
+						lockdep_is_held(&mvm->mutex));
+			RCU_INIT_POINTER(mvmsta->ptk_pn[keyidx], NULL);
+			if (ptk_pn)
+				kfree_rcu(ptk_pn, rcu_head);
+		}
+
 		IWL_DEBUG_MAC80211(mvm, "disable hwcrypto key\n");
 		ret = iwl_mvm_remove_sta_key(mvm, vif, sta, key);
 		break;
@@ -3092,7 +2766,11 @@ static bool iwl_mvm_rx_aux_roc(struct iwl_notif_wait_data *notif_wait,
 	return true;
 }
 
-#define AUX_ROC_MAX_DELAY_ON_CHANNEL 200
+#define AUX_ROC_MIN_DURATION MSEC_TO_TU(100)
+#define AUX_ROC_MIN_DELAY MSEC_TO_TU(200)
+#define AUX_ROC_MAX_DELAY MSEC_TO_TU(600)
+#define AUX_ROC_SAFETY_BUFFER MSEC_TO_TU(20)
+#define AUX_ROC_MIN_SAFETY_BUFFER MSEC_TO_TU(10)
 static int iwl_mvm_send_aux_roc_cmd(struct iwl_mvm *mvm,
 				    struct ieee80211_channel *channel,
 				    struct ieee80211_vif *vif,
@@ -3103,6 +2781,9 @@ static int iwl_mvm_send_aux_roc_cmd(struct iwl_mvm *mvm,
 	struct iwl_mvm_time_event_data *te_data = &mvmvif->hs_time_event_data;
 	static const u16 time_event_response[] = { HOT_SPOT_CMD };
 	struct iwl_notification_wait wait_time_event;
+	u32 dtim_interval = vif->bss_conf.dtim_period *
+		vif->bss_conf.beacon_int;
+	u32 req_dur, delay;
 	struct iwl_hs20_roc_req aux_roc_req = {
 		.action = cpu_to_le32(FW_CTXT_ACTION_ADD),
 		.id_and_color =
@@ -3115,11 +2796,38 @@ static int iwl_mvm_send_aux_roc_cmd(struct iwl_mvm *mvm,
 		.channel_info.width = PHY_VHT_CHANNEL_MODE20,
 		/* Set the time and duration */
 		.apply_time = cpu_to_le32(iwl_read_prph(mvm->trans, time_reg)),
-		.apply_time_max_delay =
-			cpu_to_le32(MSEC_TO_TU(AUX_ROC_MAX_DELAY_ON_CHANNEL)),
-		.duration = cpu_to_le32(MSEC_TO_TU(duration)),
 	 };
 
+	delay = AUX_ROC_MIN_DELAY;
+	req_dur = MSEC_TO_TU(duration);
+
+	/*
+	 * If we are associated we want the delay time to be at least one
+	 * dtim interval so that the FW can wait until after the DTIM and
+	 * then start the time event, this will potentially allow us to
+	 * remain off-channel for the max duration.
+	 * Since we want to use almost a whole dtim interval we would also
+	 * like the delay to be for 2-3 dtim intervals, in case there are
+	 * other time events with higher priority.
+	 */
+	if (vif->bss_conf.assoc) {
+		delay = min_t(u32, dtim_interval * 3, AUX_ROC_MAX_DELAY);
+		/* We cannot remain off-channel longer than the DTIM interval */
+		if (dtim_interval <= req_dur) {
+			req_dur = dtim_interval - AUX_ROC_SAFETY_BUFFER;
+			if (req_dur <= AUX_ROC_MIN_DURATION)
+				req_dur = dtim_interval -
+					AUX_ROC_MIN_SAFETY_BUFFER;
+		}
+	}
+
+	aux_roc_req.duration = cpu_to_le32(req_dur);
+	aux_roc_req.apply_time_max_delay = cpu_to_le32(delay);
+
+	IWL_DEBUG_TE(mvm,
+		     "ROC: Requesting to remain on channel %u for %ums (requested = %ums, max_delay = %ums, dtim_interval = %ums)\n",
+		     channel->hw_value, req_dur, duration, delay,
+		     dtim_interval);
 	/* Set the node address */
 	memcpy(aux_roc_req.node_addr, vif->addr, ETH_ALEN);
 
@@ -3467,6 +3175,11 @@ static int __iwl_mvm_assign_vif_chanctx(struct iwl_mvm *mvm,
 		ret = iwl_mvm_update_quotas(mvm, false, NULL);
 		if (ret)
 			goto out_remove_binding;
+
+		ret = iwl_mvm_add_snif_sta(mvm, vif);
+		if (ret)
+			goto out_remove_binding;
+
 	}
 
 	/* Handle binding during CSA */
@@ -3540,6 +3253,7 @@ static void __iwl_mvm_unassign_vif_chanctx(struct iwl_mvm *mvm,
 	case NL80211_IFTYPE_MONITOR:
 		mvmvif->monitor_active = false;
 		mvmvif->ps_disabled = false;
+		iwl_mvm_rm_snif_sta(mvm, vif);
 		break;
 	case NL80211_IFTYPE_AP:
 		/* This part is triggered only during CSA */
diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
index 4bde2d027dcd..5f3ac8cccf49 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -157,7 +157,7 @@ struct iwl_mvm_dump_desc {
 	struct iwl_fw_error_dump_trigger_desc trig_desc;
 };
 
-extern struct iwl_mvm_dump_desc iwl_mvm_dump_desc_assert;
+extern const struct iwl_mvm_dump_desc iwl_mvm_dump_desc_assert;
 
 struct iwl_mvm_phy_ctxt {
 	u16 id;
@@ -294,6 +294,7 @@ enum iwl_mvm_ref_type {
 	IWL_MVM_REF_EXIT_WORK,
 	IWL_MVM_REF_PROTECT_CSA,
 	IWL_MVM_REF_FW_DBG_COLLECT,
+	IWL_MVM_REF_INIT_UCODE,
 
 	/* update debugfs.c when changing this */
 
@@ -404,7 +405,7 @@ struct iwl_mvm_vif {
 	 */
 	struct iwl_mvm_phy_ctxt *phy_ctxt;
 
-#ifdef CONFIG_PM_SLEEP
+#ifdef CONFIG_PM
 	/* WoWLAN GTK rekey data */
 	struct {
 		u8 kck[NL80211_KCK_LEN], kek[NL80211_KEK_LEN];
@@ -421,6 +422,7 @@ struct iwl_mvm_vif {
 #if IS_ENABLED(CONFIG_IPV6)
 	/* IPv6 addresses for WoWLAN */
 	struct in6_addr target_ipv6_addrs[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX];
+	unsigned long tentative_addrs[BITS_TO_LONGS(IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX)];
 	int num_target_ipv6_addrs;
 #endif
 
@@ -475,6 +477,14 @@ enum iwl_scan_status {
 	IWL_MVM_SCAN_MASK		= 0xff,
 };
 
+enum iwl_mvm_scan_type {
+	IWL_SCAN_TYPE_NOT_SET,
+	IWL_SCAN_TYPE_UNASSOC,
+	IWL_SCAN_TYPE_WILD,
+	IWL_SCAN_TYPE_MILD,
+	IWL_SCAN_TYPE_FRAGMENTED,
+};
+
 /**
  * struct iwl_nvm_section - describes an NVM section in memory.
  *
@@ -643,10 +653,14 @@ struct iwl_mvm {
 	unsigned int scan_status;
 	void *scan_cmd;
 	struct iwl_mcast_filter_cmd *mcast_filter_cmd;
+	enum iwl_mvm_scan_type scan_type;
 
 	/* max number of simultaneous scans the FW supports */
 	unsigned int max_scans;
 
+	/* ts of the beginning of a non-collect fw dbg data period */
+	unsigned long fw_dbg_non_collect_ts_start[FW_DBG_TRIGGER_MAX - 1];
+
 	/* UMAC scan tracking */
 	u32 scan_uid_status[IWL_MVM_MAX_UMAC_SCANS];
 
@@ -666,6 +680,7 @@ struct iwl_mvm {
 
 	/* Internal station */
 	struct iwl_mvm_int_sta aux_sta;
+	struct iwl_mvm_int_sta snif_sta;
 
 	bool last_ebs_successful;
 
@@ -717,8 +732,8 @@ struct iwl_mvm {
 	s8 restart_fw;
 	u8 fw_dbg_conf;
 	struct delayed_work fw_dump_wk;
-	struct iwl_mvm_dump_desc *fw_dump_desc;
-	struct iwl_fw_dbg_trigger_tlv *fw_dump_trig;
+	const struct iwl_mvm_dump_desc *fw_dump_desc;
+	const struct iwl_fw_dbg_trigger_tlv *fw_dump_trig;
 
 #ifdef CONFIG_IWLWIFI_LEDS
 	struct led_classdev led;
@@ -726,12 +741,11 @@ struct iwl_mvm {
 
 	struct ieee80211_vif *p2p_device_vif;
 
-#ifdef CONFIG_PM_SLEEP
+#ifdef CONFIG_PM
 	struct wiphy_wowlan_support wowlan;
 	int gtk_ivlen, gtk_icvlen, ptk_ivlen, ptk_icvlen;
 
 	/* sched scan settings for net detect */
-	struct cfg80211_sched_scan_request *nd_config;
 	struct ieee80211_scan_ies nd_ies;
 	struct cfg80211_match_set *nd_match_sets;
 	int n_nd_match_sets;
@@ -813,8 +827,6 @@ struct iwl_mvm {
 	bool lar_regdom_set;
 	enum iwl_mcc_source mcc_src;
 
-	u8 low_latency_agg_frame_limit;
-
 	/* TDLS channel switch data */
 	struct {
 		struct delayed_work dwork;
@@ -915,11 +927,9 @@ iwl_mvm_sta_from_staid_protected(struct iwl_mvm *mvm, u8 sta_id)
 
 static inline bool iwl_mvm_is_d0i3_supported(struct iwl_mvm *mvm)
 {
-	return mvm->trans->cfg->d0i3 &&
-	       mvm->trans->d0i3_mode != IWL_D0I3_MODE_OFF &&
-	       !iwlwifi_mod_params.d0i3_disable &&
-	       fw_has_capa(&mvm->fw->ucode_capa,
-			   IWL_UCODE_TLV_CAPA_D0I3_SUPPORT);
+	return !iwlwifi_mod_params.d0i3_disable &&
+		fw_has_capa(&mvm->fw->ucode_capa,
+			    IWL_UCODE_TLV_CAPA_D0I3_SUPPORT);
 }
 
 static inline bool iwl_mvm_is_dqa_supported(struct iwl_mvm *mvm)
@@ -928,6 +938,19 @@ static inline bool iwl_mvm_is_dqa_supported(struct iwl_mvm *mvm)
 			   IWL_UCODE_TLV_CAPA_DQA_SUPPORT);
 }
 
+static inline bool iwl_mvm_enter_d0i3_on_suspend(struct iwl_mvm *mvm)
+{
+	/* For now we only use this mode to differentiate between
+	 * slave transports, which handle D0i3 entry in suspend by
+	 * themselves in conjunction with runtime PM D0i3.  So, this
+	 * function is used to check whether we need to do anything
+	 * when entering suspend or if the transport layer has already
+	 * done it.
+	 */
+	return (mvm->trans->system_pm_mode == IWL_PLAT_PM_MODE_D0I3) &&
+		(mvm->trans->runtime_pm_mode != IWL_PLAT_PM_MODE_D0I3);
+}
+
 static inline bool iwl_mvm_is_lar_supported(struct iwl_mvm *mvm)
 {
 	bool nvm_lar = mvm->nvm_data->lar_enabled;
@@ -975,6 +998,13 @@ static inline bool iwl_mvm_is_csum_supported(struct iwl_mvm *mvm)
 			   IWL_UCODE_TLV_CAPA_CSUM_SUPPORT);
 }
 
+static inline bool iwl_mvm_is_mplut_supported(struct iwl_mvm *mvm)
+{
+	return fw_has_capa(&mvm->fw->ucode_capa,
+			   IWL_UCODE_TLV_CAPA_BT_MPLUT_SUPPORT) &&
+		IWL_MVM_BT_COEX_MPLUT;
+}
+
 static inline bool iwl_mvm_has_new_rx_api(struct iwl_mvm *mvm)
 {
 	/* firmware flag isn't defined yet */
@@ -1108,6 +1138,11 @@ bool iwl_mvm_bcast_filter_build_cmd(struct iwl_mvm *mvm,
 void iwl_mvm_rx_rx_phy_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
 void iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct napi_struct *napi,
 			struct iwl_rx_cmd_buffer *rxb);
+void iwl_mvm_rx_phy_cmd_mq(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
+void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi,
+			struct iwl_rx_cmd_buffer *rxb, int queue);
+void iwl_mvm_rx_frame_release(struct iwl_mvm *mvm,
+			      struct iwl_rx_cmd_buffer *rxb, int queue);
 void iwl_mvm_rx_tx_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
 void iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
 void iwl_mvm_rx_ant_coupling_notif(struct iwl_mvm *mvm,
@@ -1256,10 +1291,31 @@ void iwl_mvm_ipv6_addr_change(struct ieee80211_hw *hw,
 void iwl_mvm_set_default_unicast_key(struct ieee80211_hw *hw,
 				     struct ieee80211_vif *vif, int idx);
 extern const struct file_operations iwl_dbgfs_d3_test_ops;
-#ifdef CONFIG_PM_SLEEP
+#ifdef CONFIG_PM
+int iwl_mvm_wowlan_config_key_params(struct iwl_mvm *mvm,
+				     struct ieee80211_vif *vif,
+				     bool host_awake,
+				     u32 cmd_flags);
+void iwl_mvm_d0i3_update_keys(struct iwl_mvm *mvm,
+			      struct ieee80211_vif *vif,
+			      struct iwl_wowlan_status *status);
 void iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm,
 				 struct ieee80211_vif *vif);
 #else
+static inline int iwl_mvm_wowlan_config_key_params(struct iwl_mvm *mvm,
+						   struct ieee80211_vif *vif,
+						   bool host_awake,
+						   u32 cmd_flags)
+{
+	return 0;
+}
+
+static inline void iwl_mvm_d0i3_update_keys(struct iwl_mvm *mvm,
+					    struct ieee80211_vif *vif,
+					    struct iwl_wowlan_status *status)
+{
+}
+
 static inline void
 iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
 {
@@ -1270,6 +1326,7 @@ void iwl_mvm_set_wowlan_qos_seq(struct iwl_mvm_sta *mvm_ap_sta,
 int iwl_mvm_send_proto_offload(struct iwl_mvm *mvm,
 			       struct ieee80211_vif *vif,
 			       bool disable_offloading,
+			       bool offload_ns,
 			       u32 cmd_flags);
 
 /* D0i3 */
@@ -1376,6 +1433,15 @@ void iwl_mvm_disable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue,
 			 u8 tid, u8 flags);
 int iwl_mvm_find_free_queue(struct iwl_mvm *mvm, u8 minq, u8 maxq);
 
+/* Return a bitmask with all the hw supported queues, except for the
+ * command queue, which can't be flushed.
+ */
+static inline u32 iwl_mvm_flushable_queues(struct iwl_mvm *mvm)
+{
+	return ((BIT(mvm->cfg->base_params->num_of_queues) - 1) &
+		~BIT(IWL_MVM_CMD_QUEUE));
+}
+
 static inline
 void iwl_mvm_enable_ac_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue,
 			   u8 fifo, u16 ssn, unsigned int wdg_timeout)
@@ -1468,68 +1534,10 @@ void iwl_mvm_tdls_ch_switch_work(struct work_struct *work);
 struct ieee80211_vif *iwl_mvm_get_bss_vif(struct iwl_mvm *mvm);
 
 void iwl_mvm_nic_restart(struct iwl_mvm *mvm, bool fw_error);
-void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm);
-
-int iwl_mvm_start_fw_dbg_conf(struct iwl_mvm *mvm, u8 id);
-int iwl_mvm_fw_dbg_collect(struct iwl_mvm *mvm, enum iwl_fw_dbg_trigger trig,
-			   const char *str, size_t len,
-			   struct iwl_fw_dbg_trigger_tlv *trigger);
-int iwl_mvm_fw_dbg_collect_desc(struct iwl_mvm *mvm,
-				struct iwl_mvm_dump_desc *desc,
-				struct iwl_fw_dbg_trigger_tlv *trigger);
-void iwl_mvm_free_fw_dump_desc(struct iwl_mvm *mvm);
-int iwl_mvm_fw_dbg_collect_trig(struct iwl_mvm *mvm,
-				struct iwl_fw_dbg_trigger_tlv *trigger,
-				const char *fmt, ...) __printf(3, 4);
 unsigned int iwl_mvm_get_wd_timeout(struct iwl_mvm *mvm,
 				    struct ieee80211_vif *vif,
 				    bool tdls, bool cmd_q);
 void iwl_mvm_connection_loss(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 			     const char *errmsg);
-static inline bool
-iwl_fw_dbg_trigger_vif_match(struct iwl_fw_dbg_trigger_tlv *trig,
-			     struct ieee80211_vif *vif)
-{
-	u32 trig_vif = le32_to_cpu(trig->vif_type);
-
-	return trig_vif == IWL_FW_DBG_CONF_VIF_ANY || vif->type == trig_vif;
-}
-
-static inline bool
-iwl_fw_dbg_trigger_stop_conf_match(struct iwl_mvm *mvm,
-				   struct iwl_fw_dbg_trigger_tlv *trig)
-{
-	return ((trig->mode & IWL_FW_DBG_TRIGGER_STOP) &&
-		(mvm->fw_dbg_conf == FW_DBG_INVALID ||
-		(BIT(mvm->fw_dbg_conf) & le32_to_cpu(trig->stop_conf_ids))));
-}
-
-static inline bool
-iwl_fw_dbg_trigger_check_stop(struct iwl_mvm *mvm,
-			      struct ieee80211_vif *vif,
-			      struct iwl_fw_dbg_trigger_tlv *trig)
-{
-	if (vif && !iwl_fw_dbg_trigger_vif_match(trig, vif))
-		return false;
-
-	return iwl_fw_dbg_trigger_stop_conf_match(mvm, trig);
-}
-
-static inline void
-iwl_fw_dbg_trigger_simple_stop(struct iwl_mvm *mvm,
-			       struct ieee80211_vif *vif,
-			       enum iwl_fw_dbg_trigger trig)
-{
-	struct iwl_fw_dbg_trigger_tlv *trigger;
-
-	if (!iwl_fw_dbg_trigger_enabled(mvm->fw, trig))
-		return;
-
-	trigger = iwl_fw_dbg_get_trigger(mvm->fw, trig);
-	if (!iwl_fw_dbg_trigger_check_stop(mvm, vif, trigger))
-		return;
-
-	iwl_mvm_fw_dbg_collect_trig(mvm, trigger, NULL);
-}
 
 #endif /* __IWL_MVM_H__ */
diff --git a/drivers/net/wireless/iwlwifi/mvm/nvm.c b/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c
index 2ee0f6fe56a1..7a3da2da6fd0 100644
--- a/drivers/net/wireless/iwlwifi/mvm/nvm.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c
@@ -7,6 +7,7 @@
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
+ * Copyright(c) 2016        Intel Deutschland GmbH
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -26,13 +27,14 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
+ * Copyright(c) 2016        Intel Deutschland GmbH
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -104,13 +106,35 @@ static int iwl_nvm_write_chunk(struct iwl_mvm *mvm, u16 section,
 	struct iwl_host_cmd cmd = {
 		.id = NVM_ACCESS_CMD,
 		.len = { sizeof(struct iwl_nvm_access_cmd), length },
-		.flags = CMD_SEND_IN_RFKILL,
+		.flags = CMD_WANT_SKB | CMD_SEND_IN_RFKILL,
 		.data = { &nvm_access_cmd, data },
 		/* data may come from vmalloc, so use _DUP */
 		.dataflags = { 0, IWL_HCMD_DFL_DUP },
 	};
+	struct iwl_rx_packet *pkt;
+	struct iwl_nvm_access_resp *nvm_resp;
+	int ret;
 
-	return iwl_mvm_send_cmd(mvm, &cmd);
+	ret = iwl_mvm_send_cmd(mvm, &cmd);
+	if (ret)
+		return ret;
+
+	pkt = cmd.resp_pkt;
+	if (!pkt) {
+		IWL_ERR(mvm, "Error in NVM_ACCESS response\n");
+		return -EINVAL;
+	}
+	/* Extract & check NVM write response */
+	nvm_resp = (void *)pkt->data;
+	if (le16_to_cpu(nvm_resp->status) != READ_NVM_CHUNK_SUCCEED) {
+		IWL_ERR(mvm,
+			"NVM access write command failed for section %u (status = 0x%x)\n",
+			section, le16_to_cpu(nvm_resp->status));
+		ret = -EIO;
+	}
+
+	iwl_free_resp(&cmd);
+	return ret;
 }
 
 static int iwl_nvm_read_chunk(struct iwl_mvm *mvm, u16 section,
@@ -210,6 +234,19 @@ static int iwl_nvm_write_section(struct iwl_mvm *mvm, u16 section,
 	return 0;
 }
 
+static void iwl_mvm_nvm_fixups(struct iwl_mvm *mvm, unsigned int section,
+			       u8 *data, unsigned int len)
+{
+#define IWL_4165_DEVICE_ID	0x5501
+#define NVM_SKU_CAP_MIMO_DISABLE BIT(5)
+
+	if (section == NVM_SECTION_TYPE_PHY_SKU &&
+	    mvm->trans->hw_id == IWL_4165_DEVICE_ID && data && len >= 5 &&
+	    (data[4] & NVM_SKU_CAP_MIMO_DISABLE))
+		/* OTP 0x52 bug work around: it's a 1x1 device */
+		data[3] = ANT_B | (ANT_B << 4);
+}
+
 /*
  * Reads an NVM section completely.
  * NICs prior to 7000 family doesn't have a real NVM, but just read
@@ -250,6 +287,8 @@ static int iwl_nvm_read_section(struct iwl_mvm *mvm, u16 section,
 		offset += ret;
 	}
 
+	iwl_mvm_nvm_fixups(mvm, section, data, offset);
+
 	IWL_DEBUG_EEPROM(mvm->trans->dev,
 			 "NVM section %d read completed\n", section);
 	return offset;
@@ -316,8 +355,7 @@ iwl_parse_nvm_sections(struct iwl_mvm *mvm)
 	return iwl_parse_nvm_data(mvm->trans->dev, mvm->cfg, hw, sw, calib,
 				  regulatory, mac_override, phy_sku,
 				  mvm->fw->valid_tx_ant, mvm->fw->valid_rx_ant,
-				  lar_enabled, mac_addr0, mac_addr1,
-				  mvm->trans->hw_id);
+				  lar_enabled, mac_addr0, mac_addr1);
 }
 
 #define MAX_NVM_FILE_LEN	16384
@@ -353,7 +391,8 @@ static int iwl_mvm_read_external_nvm(struct iwl_mvm *mvm)
 		__le16 word2;
 		u8 data[];
 	} *file_sec;
-	const u8 *eof, *temp;
+	const u8 *eof;
+	u8 *temp;
 	int max_section_size;
 	const __le32 *dword_buff;
 
@@ -483,6 +522,9 @@ static int iwl_mvm_read_external_nvm(struct iwl_mvm *mvm)
 			ret = -ENOMEM;
 			break;
 		}
+
+		iwl_mvm_nvm_fixups(mvm, section_id, temp, section_size);
+
 		kfree(mvm->nvm_sections[section_id].data);
 		mvm->nvm_sections[section_id].data = temp;
 		mvm->nvm_sections[section_id].length = section_size;
@@ -548,6 +590,9 @@ int iwl_nvm_init(struct iwl_mvm *mvm, bool read_nvm_from_nic)
 				ret = -ENOMEM;
 				break;
 			}
+
+			iwl_mvm_nvm_fixups(mvm, section, temp, ret);
+
 			mvm->nvm_sections[section].data = temp;
 			mvm->nvm_sections[section].length = ret;
 
@@ -597,7 +642,8 @@ int iwl_nvm_init(struct iwl_mvm *mvm, bool read_nvm_from_nic)
 			else
 				mvm->nvm_file_name = nvm_file_C;
 
-			if (ret == -EFAULT && mvm->nvm_file_name) {
+			if ((ret == -EFAULT || ret == -ENOENT) &&
+			    mvm->nvm_file_name) {
 				/* in case nvm file was failed try again */
 				ret = iwl_mvm_read_external_nvm(mvm);
 				if (ret)
@@ -627,6 +673,7 @@ iwl_mvm_update_mcc(struct iwl_mvm *mvm, const char *alpha2,
 		.source_id = (u8)src_id,
 	};
 	struct iwl_mcc_update_resp *mcc_resp, *resp_cp = NULL;
+	struct iwl_mcc_update_resp_v1 *mcc_resp_v1 = NULL;
 	struct iwl_rx_packet *pkt;
 	struct iwl_host_cmd cmd = {
 		.id = MCC_UPDATE_CMD,
@@ -638,11 +685,15 @@ iwl_mvm_update_mcc(struct iwl_mvm *mvm, const char *alpha2,
 	u32 status;
 	int resp_len, n_channels;
 	u16 mcc;
+	bool resp_v2 = fw_has_capa(&mvm->fw->ucode_capa,
+				   IWL_UCODE_TLV_CAPA_LAR_SUPPORT_V2);
 
 	if (WARN_ON_ONCE(!iwl_mvm_is_lar_supported(mvm)))
 		return ERR_PTR(-EOPNOTSUPP);
 
 	cmd.len[0] = sizeof(struct iwl_mcc_update_cmd);
+	if (!resp_v2)
+		cmd.len[0] = sizeof(struct iwl_mcc_update_cmd_v1);
 
 	IWL_DEBUG_LAR(mvm, "send MCC update to FW with '%c%c' src = %d\n",
 		      alpha2[0], alpha2[1], src_id);
@@ -654,31 +705,50 @@ iwl_mvm_update_mcc(struct iwl_mvm *mvm, const char *alpha2,
 	pkt = cmd.resp_pkt;
 
 	/* Extract MCC response */
-	mcc_resp = (void *)pkt->data;
-	status = le32_to_cpu(mcc_resp->status);
+	if (resp_v2) {
+		mcc_resp = (void *)pkt->data;
+		n_channels =  __le32_to_cpu(mcc_resp->n_channels);
+	} else {
+		mcc_resp_v1 = (void *)pkt->data;
+		n_channels =  __le32_to_cpu(mcc_resp_v1->n_channels);
+	}
+
+	resp_len = sizeof(struct iwl_mcc_update_resp) + n_channels *
+		sizeof(__le32);
+
+	resp_cp = kzalloc(resp_len, GFP_KERNEL);
+	if (!resp_cp) {
+		ret = -ENOMEM;
+		goto exit;
+	}
+
+	if (resp_v2) {
+		memcpy(resp_cp, mcc_resp, resp_len);
+	} else {
+		resp_cp->status = mcc_resp_v1->status;
+		resp_cp->mcc = mcc_resp_v1->mcc;
+		resp_cp->cap = mcc_resp_v1->cap;
+		resp_cp->source_id = mcc_resp_v1->source_id;
+		resp_cp->n_channels = mcc_resp_v1->n_channels;
+		memcpy(resp_cp->channels, mcc_resp_v1->channels,
+		       n_channels * sizeof(__le32));
+	}
+
+	status = le32_to_cpu(resp_cp->status);
 
-	mcc = le16_to_cpu(mcc_resp->mcc);
+	mcc = le16_to_cpu(resp_cp->mcc);
 
 	/* W/A for a FW/NVM issue - returns 0x00 for the world domain */
 	if (mcc == 0) {
 		mcc = 0x3030;  /* "00" - world */
-		mcc_resp->mcc = cpu_to_le16(mcc);
+		resp_cp->mcc = cpu_to_le16(mcc);
 	}
 
-	n_channels =  __le32_to_cpu(mcc_resp->n_channels);
 	IWL_DEBUG_LAR(mvm,
 		      "MCC response status: 0x%x. new MCC: 0x%x ('%c%c') change: %d n_chans: %d\n",
 		      status, mcc, mcc >> 8, mcc & 0xff,
 		      !!(status == MCC_RESP_NEW_CHAN_PROFILE), n_channels);
 
-	resp_len = sizeof(*mcc_resp) + n_channels * sizeof(__le32);
-	resp_cp = kmemdup(mcc_resp, resp_len, GFP_KERNEL);
-	if (!resp_cp) {
-		ret = -ENOMEM;
-		goto exit;
-	}
-
-	ret = 0;
 exit:
 	iwl_free_resp(&cmd);
 	if (ret)
diff --git a/drivers/net/wireless/iwlwifi/mvm/offloading.c b/drivers/net/wireless/intel/iwlwifi/mvm/offloading.c
index 68b0169c8892..6338d9cf7070 100644
--- a/drivers/net/wireless/iwlwifi/mvm/offloading.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/offloading.c
@@ -7,6 +7,7 @@
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
+ * Copyright(c) 2015 Intel Deutschland GmbH
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -26,13 +27,14 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
+ * Copyright(c) 2015 Intel Deutschland GmbH
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -64,6 +66,7 @@
  *****************************************************************************/
 #include <net/ipv6.h>
 #include <net/addrconf.h>
+#include <linux/bitops.h>
 #include "mvm.h"
 
 void iwl_mvm_set_wowlan_qos_seq(struct iwl_mvm_sta *mvm_ap_sta,
@@ -86,6 +89,7 @@ void iwl_mvm_set_wowlan_qos_seq(struct iwl_mvm_sta *mvm_ap_sta,
 int iwl_mvm_send_proto_offload(struct iwl_mvm *mvm,
 			       struct ieee80211_vif *vif,
 			       bool disable_offloading,
+			       bool offload_ns,
 			       u32 cmd_flags)
 {
 	union {
@@ -106,6 +110,13 @@ int iwl_mvm_send_proto_offload(struct iwl_mvm *mvm,
 #if IS_ENABLED(CONFIG_IPV6)
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
 	int i;
+	/*
+	 * Skip tentative address when ns offload is enabled to avoid
+	 * violating RFC4862.
+	 * Keep tentative address when ns offload is disabled so the NS packets
+	 * will not be filtered out and will wake up the host.
+	 */
+	bool skip_tentative = offload_ns;
 
 	if (capa_flags & IWL_UCODE_TLV_FLAGS_NEW_NSOFFL_SMALL ||
 	    capa_flags & IWL_UCODE_TLV_FLAGS_NEW_NSOFFL_LARGE) {
@@ -113,6 +124,7 @@ int iwl_mvm_send_proto_offload(struct iwl_mvm *mvm,
 		struct iwl_targ_addr *addrs;
 		int n_nsc, n_addrs;
 		int c;
+		int num_skipped = 0;
 
 		if (capa_flags & IWL_UCODE_TLV_FLAGS_NEW_NSOFFL_SMALL) {
 			nsc = cmd.v3s.ns_config;
@@ -126,9 +138,6 @@ int iwl_mvm_send_proto_offload(struct iwl_mvm *mvm,
 			n_addrs = IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_V3L;
 		}
 
-		if (mvmvif->num_target_ipv6_addrs)
-			enabled |= IWL_D3_PROTO_OFFLOAD_NS;
-
 		/*
 		 * For each address we have (and that will fit) fill a target
 		 * address struct and combine for NS offload structs with the
@@ -140,6 +149,12 @@ int iwl_mvm_send_proto_offload(struct iwl_mvm *mvm,
 			struct in6_addr solicited_addr;
 			int j;
 
+			if (skip_tentative &&
+			    test_bit(i, mvmvif->tentative_addrs)) {
+				num_skipped++;
+				continue;
+			}
+
 			addrconf_addr_solict_mult(&mvmvif->target_ipv6_addrs[i],
 						  &solicited_addr);
 			for (j = 0; j < c; j++)
@@ -154,41 +169,64 @@ int iwl_mvm_send_proto_offload(struct iwl_mvm *mvm,
 			memcpy(nsc[j].target_mac_addr, vif->addr, ETH_ALEN);
 		}
 
+		if (mvmvif->num_target_ipv6_addrs - num_skipped)
+			enabled |= IWL_D3_PROTO_IPV6_VALID;
+
 		if (capa_flags & IWL_UCODE_TLV_FLAGS_NEW_NSOFFL_SMALL)
-			cmd.v3s.num_valid_ipv6_addrs = cpu_to_le32(i);
+			cmd.v3s.num_valid_ipv6_addrs =
+				cpu_to_le32(i - num_skipped);
 		else
-			cmd.v3l.num_valid_ipv6_addrs = cpu_to_le32(i);
+			cmd.v3l.num_valid_ipv6_addrs =
+				cpu_to_le32(i - num_skipped);
 	} else if (capa_flags & IWL_UCODE_TLV_FLAGS_D3_6_IPV6_ADDRS) {
-		if (mvmvif->num_target_ipv6_addrs) {
-			enabled |= IWL_D3_PROTO_OFFLOAD_NS;
-			memcpy(cmd.v2.ndp_mac_addr, vif->addr, ETH_ALEN);
-		}
+		bool found = false;
 
 		BUILD_BUG_ON(sizeof(cmd.v2.target_ipv6_addr[0]) !=
 			     sizeof(mvmvif->target_ipv6_addrs[0]));
 
 		for (i = 0; i < min(mvmvif->num_target_ipv6_addrs,
-				    IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_V2); i++)
+				    IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_V2); i++) {
+			if (skip_tentative &&
+			    test_bit(i, mvmvif->tentative_addrs))
+				continue;
+
 			memcpy(cmd.v2.target_ipv6_addr[i],
 			       &mvmvif->target_ipv6_addrs[i],
 			       sizeof(cmd.v2.target_ipv6_addr[i]));
-	} else {
-		if (mvmvif->num_target_ipv6_addrs) {
-			enabled |= IWL_D3_PROTO_OFFLOAD_NS;
-			memcpy(cmd.v1.ndp_mac_addr, vif->addr, ETH_ALEN);
-		}
 
+			found = true;
+		}
+		if (found) {
+			enabled |= IWL_D3_PROTO_IPV6_VALID;
+			memcpy(cmd.v2.ndp_mac_addr, vif->addr, ETH_ALEN);
+		}
+	} else {
+		bool found = false;
 		BUILD_BUG_ON(sizeof(cmd.v1.target_ipv6_addr[0]) !=
 			     sizeof(mvmvif->target_ipv6_addrs[0]));
 
 		for (i = 0; i < min(mvmvif->num_target_ipv6_addrs,
-				    IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_V1); i++)
+				    IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_V1); i++) {
+			if (skip_tentative &&
+			    test_bit(i, mvmvif->tentative_addrs))
+				continue;
+
 			memcpy(cmd.v1.target_ipv6_addr[i],
 			       &mvmvif->target_ipv6_addrs[i],
 			       sizeof(cmd.v1.target_ipv6_addr[i]));
+
+			found = true;
+		}
+
+		if (found) {
+			enabled |= IWL_D3_PROTO_IPV6_VALID;
+			memcpy(cmd.v1.ndp_mac_addr, vif->addr, ETH_ALEN);
+		}
 	}
-#endif
 
+	if (offload_ns && (enabled & IWL_D3_PROTO_IPV6_VALID))
+		enabled |= IWL_D3_PROTO_OFFLOAD_NS;
+#endif
 	if (capa_flags & IWL_UCODE_TLV_FLAGS_NEW_NSOFFL_SMALL) {
 		common = &cmd.v3s.common;
 		size = sizeof(cmd.v3s);
@@ -204,7 +242,7 @@ int iwl_mvm_send_proto_offload(struct iwl_mvm *mvm,
 	}
 
 	if (vif->bss_conf.arp_addr_cnt) {
-		enabled |= IWL_D3_PROTO_OFFLOAD_ARP;
+		enabled |= IWL_D3_PROTO_OFFLOAD_ARP | IWL_D3_PROTO_IPV4_VALID;
 		common->host_ipv4_addr = vif->bss_conf.arp_addr_list[0];
 		memcpy(common->arp_mac_addr, vif->addr, ETH_ALEN);
 	}
diff --git a/drivers/net/wireless/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
index 13c97f665ba8..89ea70deeb84 100644
--- a/drivers/net/wireless/iwlwifi/mvm/ops.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -82,6 +82,9 @@
 #include "rs.h"
 #include "fw-api-scan.h"
 #include "time-event.h"
+#include "fw-dbg.h"
+#include "fw-api.h"
+#include "fw-api-scan.h"
 
 #define DRV_DESCRIPTION	"The new Intel(R) wireless AGN driver for Linux"
 MODULE_DESCRIPTION(DRV_DESCRIPTION);
@@ -268,102 +271,127 @@ static const struct iwl_rx_handlers iwl_mvm_rx_handlers[] = {
 };
 #undef RX_HANDLER
 #undef RX_HANDLER_GRP
-#define CMD(x) [x] = #x
-
-static const char *const iwl_mvm_cmd_strings[REPLY_MAX + 1] = {
-	CMD(MVM_ALIVE),
-	CMD(REPLY_ERROR),
-	CMD(ECHO_CMD),
-	CMD(INIT_COMPLETE_NOTIF),
-	CMD(PHY_CONTEXT_CMD),
-	CMD(MGMT_MCAST_KEY),
-	CMD(TX_CMD),
-	CMD(TXPATH_FLUSH),
-	CMD(SHARED_MEM_CFG),
-	CMD(MAC_CONTEXT_CMD),
-	CMD(TIME_EVENT_CMD),
-	CMD(TIME_EVENT_NOTIFICATION),
-	CMD(BINDING_CONTEXT_CMD),
-	CMD(TIME_QUOTA_CMD),
-	CMD(NON_QOS_TX_COUNTER_CMD),
-	CMD(DC2DC_CONFIG_CMD),
-	CMD(NVM_ACCESS_CMD),
-	CMD(PHY_CONFIGURATION_CMD),
-	CMD(CALIB_RES_NOTIF_PHY_DB),
-	CMD(SET_CALIB_DEFAULT_CMD),
-	CMD(FW_PAGING_BLOCK_CMD),
-	CMD(ADD_STA_KEY),
-	CMD(ADD_STA),
-	CMD(FW_GET_ITEM_CMD),
-	CMD(REMOVE_STA),
-	CMD(LQ_CMD),
-	CMD(SCAN_OFFLOAD_CONFIG_CMD),
-	CMD(MATCH_FOUND_NOTIFICATION),
-	CMD(SCAN_OFFLOAD_REQUEST_CMD),
-	CMD(SCAN_OFFLOAD_ABORT_CMD),
-	CMD(HOT_SPOT_CMD),
-	CMD(SCAN_OFFLOAD_COMPLETE),
-	CMD(SCAN_OFFLOAD_UPDATE_PROFILES_CMD),
-	CMD(SCAN_ITERATION_COMPLETE),
-	CMD(POWER_TABLE_CMD),
-	CMD(WEP_KEY),
-	CMD(REPLY_RX_PHY_CMD),
-	CMD(REPLY_RX_MPDU_CMD),
-	CMD(BEACON_NOTIFICATION),
-	CMD(BEACON_TEMPLATE_CMD),
-	CMD(STATISTICS_CMD),
-	CMD(STATISTICS_NOTIFICATION),
-	CMD(EOSP_NOTIFICATION),
-	CMD(REDUCE_TX_POWER_CMD),
-	CMD(TX_ANT_CONFIGURATION_CMD),
-	CMD(D3_CONFIG_CMD),
-	CMD(D0I3_END_CMD),
-	CMD(PROT_OFFLOAD_CONFIG_CMD),
-	CMD(OFFLOADS_QUERY_CMD),
-	CMD(REMOTE_WAKE_CONFIG_CMD),
-	CMD(WOWLAN_PATTERNS),
-	CMD(WOWLAN_CONFIGURATION),
-	CMD(WOWLAN_TSC_RSC_PARAM),
-	CMD(WOWLAN_TKIP_PARAM),
-	CMD(WOWLAN_KEK_KCK_MATERIAL),
-	CMD(WOWLAN_GET_STATUSES),
-	CMD(WOWLAN_TX_POWER_PER_DB),
-	CMD(SCAN_OFFLOAD_PROFILES_QUERY_CMD),
-	CMD(SCAN_OFFLOAD_HOTSPOTS_CONFIG_CMD),
-	CMD(SCAN_OFFLOAD_HOTSPOTS_QUERY_CMD),
-	CMD(CARD_STATE_NOTIFICATION),
-	CMD(MISSED_BEACONS_NOTIFICATION),
-	CMD(BT_COEX_PRIO_TABLE),
-	CMD(BT_COEX_PROT_ENV),
-	CMD(BT_PROFILE_NOTIFICATION),
-	CMD(BT_CONFIG),
-	CMD(MCAST_FILTER_CMD),
-	CMD(BCAST_FILTER_CMD),
-	CMD(REPLY_SF_CFG_CMD),
-	CMD(REPLY_BEACON_FILTERING_CMD),
-	CMD(CMD_DTS_MEASUREMENT_TRIGGER),
-	CMD(DTS_MEASUREMENT_NOTIFICATION),
-	CMD(REPLY_THERMAL_MNG_BACKOFF),
-	CMD(MAC_PM_POWER_TABLE),
-	CMD(LTR_CONFIG),
-	CMD(BT_COEX_CI),
-	CMD(BT_COEX_UPDATE_SW_BOOST),
-	CMD(BT_COEX_UPDATE_CORUN_LUT),
-	CMD(BT_COEX_UPDATE_REDUCED_TXP),
-	CMD(PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION),
-	CMD(ANTENNA_COUPLING_NOTIFICATION),
-	CMD(SCD_QUEUE_CFG),
-	CMD(SCAN_CFG_CMD),
-	CMD(SCAN_REQ_UMAC),
-	CMD(SCAN_ABORT_UMAC),
-	CMD(SCAN_COMPLETE_UMAC),
-	CMD(TDLS_CHANNEL_SWITCH_CMD),
-	CMD(TDLS_CHANNEL_SWITCH_NOTIFICATION),
-	CMD(TDLS_CONFIG_CMD),
-	CMD(MCC_UPDATE_CMD),
-	CMD(SCAN_ITERATION_COMPLETE_UMAC),
+
+/* Please keep this array *SORTED* by hex value.
+ * Access is done through binary search
+ */
+static const struct iwl_hcmd_names iwl_mvm_legacy_names[] = {
+	HCMD_NAME(MVM_ALIVE),
+	HCMD_NAME(REPLY_ERROR),
+	HCMD_NAME(ECHO_CMD),
+	HCMD_NAME(INIT_COMPLETE_NOTIF),
+	HCMD_NAME(PHY_CONTEXT_CMD),
+	HCMD_NAME(DBG_CFG),
+	HCMD_NAME(ANTENNA_COUPLING_NOTIFICATION),
+	HCMD_NAME(SCAN_CFG_CMD),
+	HCMD_NAME(SCAN_REQ_UMAC),
+	HCMD_NAME(SCAN_ABORT_UMAC),
+	HCMD_NAME(SCAN_COMPLETE_UMAC),
+	HCMD_NAME(TOF_CMD),
+	HCMD_NAME(TOF_NOTIFICATION),
+	HCMD_NAME(ADD_STA_KEY),
+	HCMD_NAME(ADD_STA),
+	HCMD_NAME(REMOVE_STA),
+	HCMD_NAME(FW_GET_ITEM_CMD),
+	HCMD_NAME(TX_CMD),
+	HCMD_NAME(SCD_QUEUE_CFG),
+	HCMD_NAME(TXPATH_FLUSH),
+	HCMD_NAME(MGMT_MCAST_KEY),
+	HCMD_NAME(WEP_KEY),
+	HCMD_NAME(SHARED_MEM_CFG),
+	HCMD_NAME(TDLS_CHANNEL_SWITCH_CMD),
+	HCMD_NAME(MAC_CONTEXT_CMD),
+	HCMD_NAME(TIME_EVENT_CMD),
+	HCMD_NAME(TIME_EVENT_NOTIFICATION),
+	HCMD_NAME(BINDING_CONTEXT_CMD),
+	HCMD_NAME(TIME_QUOTA_CMD),
+	HCMD_NAME(NON_QOS_TX_COUNTER_CMD),
+	HCMD_NAME(LQ_CMD),
+	HCMD_NAME(FW_PAGING_BLOCK_CMD),
+	HCMD_NAME(SCAN_OFFLOAD_REQUEST_CMD),
+	HCMD_NAME(SCAN_OFFLOAD_ABORT_CMD),
+	HCMD_NAME(HOT_SPOT_CMD),
+	HCMD_NAME(SCAN_OFFLOAD_PROFILES_QUERY_CMD),
+	HCMD_NAME(SCAN_OFFLOAD_HOTSPOTS_CONFIG_CMD),
+	HCMD_NAME(SCAN_OFFLOAD_HOTSPOTS_QUERY_CMD),
+	HCMD_NAME(BT_COEX_UPDATE_SW_BOOST),
+	HCMD_NAME(BT_COEX_UPDATE_CORUN_LUT),
+	HCMD_NAME(BT_COEX_UPDATE_REDUCED_TXP),
+	HCMD_NAME(BT_COEX_CI),
+	HCMD_NAME(PHY_CONFIGURATION_CMD),
+	HCMD_NAME(CALIB_RES_NOTIF_PHY_DB),
+	HCMD_NAME(SCAN_OFFLOAD_COMPLETE),
+	HCMD_NAME(SCAN_OFFLOAD_UPDATE_PROFILES_CMD),
+	HCMD_NAME(SCAN_OFFLOAD_CONFIG_CMD),
+	HCMD_NAME(POWER_TABLE_CMD),
+	HCMD_NAME(PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION),
+	HCMD_NAME(REPLY_THERMAL_MNG_BACKOFF),
+	HCMD_NAME(DC2DC_CONFIG_CMD),
+	HCMD_NAME(NVM_ACCESS_CMD),
+	HCMD_NAME(SET_CALIB_DEFAULT_CMD),
+	HCMD_NAME(BEACON_NOTIFICATION),
+	HCMD_NAME(BEACON_TEMPLATE_CMD),
+	HCMD_NAME(TX_ANT_CONFIGURATION_CMD),
+	HCMD_NAME(BT_CONFIG),
+	HCMD_NAME(STATISTICS_CMD),
+	HCMD_NAME(STATISTICS_NOTIFICATION),
+	HCMD_NAME(EOSP_NOTIFICATION),
+	HCMD_NAME(REDUCE_TX_POWER_CMD),
+	HCMD_NAME(CARD_STATE_CMD),
+	HCMD_NAME(CARD_STATE_NOTIFICATION),
+	HCMD_NAME(MISSED_BEACONS_NOTIFICATION),
+	HCMD_NAME(TDLS_CONFIG_CMD),
+	HCMD_NAME(MAC_PM_POWER_TABLE),
+	HCMD_NAME(TDLS_CHANNEL_SWITCH_NOTIFICATION),
+	HCMD_NAME(MFUART_LOAD_NOTIFICATION),
+	HCMD_NAME(SCAN_ITERATION_COMPLETE_UMAC),
+	HCMD_NAME(REPLY_RX_PHY_CMD),
+	HCMD_NAME(REPLY_RX_MPDU_CMD),
+	HCMD_NAME(BA_NOTIF),
+	HCMD_NAME(MCC_UPDATE_CMD),
+	HCMD_NAME(MCC_CHUB_UPDATE_CMD),
+	HCMD_NAME(MARKER_CMD),
+	HCMD_NAME(BT_COEX_PRIO_TABLE),
+	HCMD_NAME(BT_COEX_PROT_ENV),
+	HCMD_NAME(BT_PROFILE_NOTIFICATION),
+	HCMD_NAME(BCAST_FILTER_CMD),
+	HCMD_NAME(MCAST_FILTER_CMD),
+	HCMD_NAME(REPLY_SF_CFG_CMD),
+	HCMD_NAME(REPLY_BEACON_FILTERING_CMD),
+	HCMD_NAME(D3_CONFIG_CMD),
+	HCMD_NAME(PROT_OFFLOAD_CONFIG_CMD),
+	HCMD_NAME(OFFLOADS_QUERY_CMD),
+	HCMD_NAME(REMOTE_WAKE_CONFIG_CMD),
+	HCMD_NAME(MATCH_FOUND_NOTIFICATION),
+	HCMD_NAME(CMD_DTS_MEASUREMENT_TRIGGER),
+	HCMD_NAME(DTS_MEASUREMENT_NOTIFICATION),
+	HCMD_NAME(WOWLAN_PATTERNS),
+	HCMD_NAME(WOWLAN_CONFIGURATION),
+	HCMD_NAME(WOWLAN_TSC_RSC_PARAM),
+	HCMD_NAME(WOWLAN_TKIP_PARAM),
+	HCMD_NAME(WOWLAN_KEK_KCK_MATERIAL),
+	HCMD_NAME(WOWLAN_GET_STATUSES),
+	HCMD_NAME(WOWLAN_TX_POWER_PER_DB),
+	HCMD_NAME(SCAN_ITERATION_COMPLETE),
+	HCMD_NAME(D0I3_END_CMD),
+	HCMD_NAME(LTR_CONFIG),
+	HCMD_NAME(REPLY_DEBUG_CMD),
+};
+
+/* Please keep this array *SORTED* by hex value.
+ * Access is done through binary search
+ */
+static const struct iwl_hcmd_names iwl_mvm_phy_names[] = {
+	HCMD_NAME(CMD_DTS_MEASUREMENT_TRIGGER_WIDE),
+	HCMD_NAME(DTS_MEASUREMENT_NOTIF_WIDE),
 };
-#undef CMD
+
+static const struct iwl_hcmd_arr iwl_mvm_groups[] = {
+	[LEGACY_GROUP] = HCMD_ARR(iwl_mvm_legacy_names),
+	[LONG_GROUP] = HCMD_ARR(iwl_mvm_legacy_names),
+	[PHY_OPS_GROUP] = HCMD_ARR(iwl_mvm_phy_names),
+};
+
 
 /* this forward declaration can avoid to export the function */
 static void iwl_mvm_async_handlers_wk(struct work_struct *wk);
@@ -452,7 +480,6 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
 		mvm->first_agg_queue = 12;
 	}
 	mvm->sf_state = SF_UNINIT;
-	mvm->low_latency_agg_frame_limit = 6;
 	mvm->cur_ucode = IWL_UCODE_INIT;
 
 	mutex_init(&mvm->mutex);
@@ -485,20 +512,36 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
 	trans_cfg.op_mode = op_mode;
 	trans_cfg.no_reclaim_cmds = no_reclaim_cmds;
 	trans_cfg.n_no_reclaim_cmds = ARRAY_SIZE(no_reclaim_cmds);
-	trans_cfg.rx_buf_size_8k = iwlwifi_mod_params.amsdu_size_8K;
+	switch (iwlwifi_mod_params.amsdu_size) {
+	case IWL_AMSDU_4K:
+		trans_cfg.rx_buf_size = IWL_AMSDU_4K;
+		break;
+	case IWL_AMSDU_8K:
+		trans_cfg.rx_buf_size = IWL_AMSDU_8K;
+		break;
+	case IWL_AMSDU_12K:
+		trans_cfg.rx_buf_size = IWL_AMSDU_12K;
+		break;
+	default:
+		pr_err("%s: Unsupported amsdu_size: %d\n", KBUILD_MODNAME,
+		       iwlwifi_mod_params.amsdu_size);
+		trans_cfg.rx_buf_size = IWL_AMSDU_4K;
+	}
 	trans_cfg.wide_cmd_header = fw_has_api(&mvm->fw->ucode_capa,
 					       IWL_UCODE_TLV_API_WIDE_CMD_HDR);
 
 	if (mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_DW_BC_TABLE)
 		trans_cfg.bc_table_dword = true;
 
-	trans_cfg.command_names = iwl_mvm_cmd_strings;
+	trans_cfg.command_groups = iwl_mvm_groups;
+	trans_cfg.command_groups_size = ARRAY_SIZE(iwl_mvm_groups);
 
 	trans_cfg.cmd_queue = IWL_MVM_CMD_QUEUE;
 	trans_cfg.cmd_fifo = IWL_MVM_TX_FIFO_CMD;
 	trans_cfg.scd_set_active = true;
 
 	trans_cfg.sdio_adma_addr = fw->sdio_adma_addr;
+	trans_cfg.sw_csum_tx = IWL_MVM_SW_TX_CSUM_OFFLOAD;
 
 	/* Set a short watchdog for the command queue */
 	trans_cfg.cmd_q_wdg_timeout =
@@ -561,9 +604,11 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
 			goto out_free;
 
 		mutex_lock(&mvm->mutex);
+		iwl_mvm_ref(mvm, IWL_MVM_REF_INIT_UCODE);
 		err = iwl_run_init_mvm_ucode(mvm, true);
 		if (!err || !iwlmvm_mod_params.init_dbg)
 			iwl_trans_stop_device(trans);
+		iwl_mvm_unref(mvm, IWL_MVM_REF_INIT_UCODE);
 		mutex_unlock(&mvm->mutex);
 		/* returns 0 if successful, 1 if success but in rfkill */
 		if (err < 0 && !iwlmvm_mod_params.init_dbg) {
@@ -591,8 +636,8 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
 
 	memset(&mvm->rx_stats, 0, sizeof(struct mvm_statistics_rx));
 
-	/* rpm starts with a taken ref. only set the appropriate bit here. */
-	mvm->refs[IWL_MVM_REF_UCODE_DOWN] = 1;
+	/* rpm starts with a taken reference, we can release it now */
+	iwl_trans_unref(mvm->trans);
 
 	iwl_mvm_tof_init(mvm);
 
@@ -628,12 +673,6 @@ static void iwl_op_mode_mvm_stop(struct iwl_op_mode *op_mode)
 
 #if defined(CONFIG_PM_SLEEP) && defined(CONFIG_IWLWIFI_DEBUGFS)
 	kfree(mvm->d3_resume_sram);
-	if (mvm->nd_config) {
-		kfree(mvm->nd_config->match_sets);
-		kfree(mvm->nd_config->scan_plans);
-		kfree(mvm->nd_config);
-		mvm->nd_config = NULL;
-	}
 #endif
 
 	iwl_trans_op_mode_leave(mvm->trans);
@@ -783,6 +822,8 @@ static void iwl_mvm_rx(struct iwl_op_mode *op_mode,
 
 	if (likely(pkt->hdr.cmd == REPLY_RX_MPDU_CMD))
 		iwl_mvm_rx_rx_mpdu(mvm, napi, rxb);
+	else if (pkt->hdr.cmd == FRAME_RELEASE)
+		iwl_mvm_rx_frame_release(mvm, rxb, 0);
 	else if (pkt->hdr.cmd == REPLY_RX_PHY_CMD)
 		iwl_mvm_rx_rx_phy_cmd(mvm, rxb);
 	else
@@ -797,9 +838,9 @@ static void iwl_mvm_rx_mq(struct iwl_op_mode *op_mode,
 	struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
 
 	if (likely(pkt->hdr.cmd == REPLY_RX_MPDU_CMD))
-		iwl_mvm_rx_rx_mpdu(mvm, napi, rxb);
+		iwl_mvm_rx_mpdu_mq(mvm, napi, rxb, 0);
 	else if (pkt->hdr.cmd == REPLY_RX_PHY_CMD)
-		iwl_mvm_rx_rx_phy_cmd(mvm, rxb);
+		iwl_mvm_rx_phy_cmd_mq(mvm, rxb);
 	else
 		iwl_mvm_rx_common(mvm, rxb, pkt);
 }
@@ -829,6 +870,18 @@ static void iwl_mvm_stop_sw_queue(struct iwl_op_mode *op_mode, int queue)
 	}
 }
 
+static void iwl_mvm_async_cb(struct iwl_op_mode *op_mode,
+			     const struct iwl_device_cmd *cmd)
+{
+	struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
+
+	/*
+	 * For now, we only set the CMD_WANT_ASYNC_CALLBACK for ADD_STA
+	 * commands that need to block the Tx queues.
+	 */
+	iwl_trans_block_txq_ptrs(mvm->trans, false);
+}
+
 static void iwl_mvm_wake_sw_queue(struct iwl_op_mode *op_mode, int queue)
 {
 	struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
@@ -1023,6 +1076,7 @@ static void iwl_mvm_cmd_queue_full(struct iwl_op_mode *op_mode)
 
 struct iwl_d0i3_iter_data {
 	struct iwl_mvm *mvm;
+	struct ieee80211_vif *connected_vif;
 	u8 ap_sta_id;
 	u8 vif_count;
 	u8 offloading_tid;
@@ -1103,7 +1157,8 @@ static void iwl_mvm_enter_d0i3_iterator(void *_data, u8 *mac,
 		data->disable_offloading = true;
 
 	iwl_mvm_update_d0i3_power_mode(mvm, vif, true, flags);
-	iwl_mvm_send_proto_offload(mvm, vif, data->disable_offloading, flags);
+	iwl_mvm_send_proto_offload(mvm, vif, data->disable_offloading,
+				   false, flags);
 
 	/*
 	 * on init/association, mvm already configures POWER_TABLE_CMD
@@ -1113,6 +1168,12 @@ static void iwl_mvm_enter_d0i3_iterator(void *_data, u8 *mac,
 	 */
 	data->ap_sta_id = mvmvif->ap_sta_id;
 	data->vif_count++;
+
+	/*
+	 * no new commands can be sent at this stage, so it's safe
+	 * to save the vif pointer during d0i3 entrance.
+	 */
+	data->connected_vif = vif;
 }
 
 static void iwl_mvm_set_wowlan_data(struct iwl_mvm *mvm,
@@ -1134,7 +1195,8 @@ static void iwl_mvm_set_wowlan_data(struct iwl_mvm *mvm,
 	mvm_ap_sta = iwl_mvm_sta_from_mac80211(ap_sta);
 	cmd->is_11n_connection = ap_sta->ht_cap.ht_supported;
 	cmd->offloading_tid = iter_data->offloading_tid;
-
+	cmd->flags = ENABLE_L3_FILTERING | ENABLE_NBNS_FILTERING |
+		ENABLE_DHCP_FILTERING;
 	/*
 	 * The d0i3 uCode takes care of the nonqos counters,
 	 * so configure only the qos seq ones.
@@ -1165,6 +1227,9 @@ int iwl_mvm_enter_d0i3(struct iwl_op_mode *op_mode)
 
 	IWL_DEBUG_RPM(mvm, "MVM entering D0i3\n");
 
+	if (WARN_ON_ONCE(mvm->cur_ucode != IWL_UCODE_REGULAR))
+		return -EINVAL;
+
 	set_bit(IWL_MVM_STATUS_IN_D0I3, &mvm->status);
 
 	/*
@@ -1196,8 +1261,17 @@ int iwl_mvm_enter_d0i3(struct iwl_op_mode *op_mode)
 	/* make sure we have no running tx while configuring the seqno */
 	synchronize_net();
 
+	/* Flush the hw queues, in case something got queued during entry */
+	ret = iwl_mvm_flush_tx_path(mvm, iwl_mvm_flushable_queues(mvm), flags);
+	if (ret)
+		return ret;
+
 	/* configure wowlan configuration only if needed */
 	if (mvm->d0i3_ap_sta_id != IWL_MVM_STATION_COUNT) {
+		iwl_mvm_wowlan_config_key_params(mvm,
+						 d0i3_iter_data.connected_vif,
+						 true, flags);
+
 		iwl_mvm_set_wowlan_data(mvm, &wowlan_config_cmd,
 					&d0i3_iter_data);
 
@@ -1227,25 +1301,30 @@ static void iwl_mvm_exit_d0i3_iterator(void *_data, u8 *mac,
 	iwl_mvm_update_d0i3_power_mode(mvm, vif, false, flags);
 }
 
-struct iwl_mvm_wakeup_reason_iter_data {
+struct iwl_mvm_d0i3_exit_work_iter_data {
 	struct iwl_mvm *mvm;
+	struct iwl_wowlan_status *status;
 	u32 wakeup_reasons;
 };
 
-static void iwl_mvm_d0i3_wakeup_reason_iter(void *_data, u8 *mac,
-					    struct ieee80211_vif *vif)
+static void iwl_mvm_d0i3_exit_work_iter(void *_data, u8 *mac,
+					struct ieee80211_vif *vif)
 {
-	struct iwl_mvm_wakeup_reason_iter_data *data = _data;
+	struct iwl_mvm_d0i3_exit_work_iter_data *data = _data;
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+	u32 reasons = data->wakeup_reasons;
 
-	if (vif->type == NL80211_IFTYPE_STATION && vif->bss_conf.assoc &&
-	    data->mvm->d0i3_ap_sta_id == mvmvif->ap_sta_id) {
-		if (data->wakeup_reasons &
-		    IWL_WOWLAN_WAKEUP_BY_DISCONNECTION_ON_DEAUTH)
-			iwl_mvm_connection_loss(data->mvm, vif, "D0i3");
-		else
-			ieee80211_beacon_loss(vif);
-	}
+	/* consider only the relevant station interface */
+	if (vif->type != NL80211_IFTYPE_STATION || !vif->bss_conf.assoc ||
+	    data->mvm->d0i3_ap_sta_id != mvmvif->ap_sta_id)
+		return;
+
+	if (reasons & IWL_WOWLAN_WAKEUP_BY_DISCONNECTION_ON_DEAUTH)
+		iwl_mvm_connection_loss(data->mvm, vif, "D0i3");
+	else if (reasons & IWL_WOWLAN_WAKEUP_BY_DISCONNECTION_ON_MISSED_BEACON)
+		ieee80211_beacon_loss(vif);
+	else
+		iwl_mvm_d0i3_update_keys(data->mvm, vif, data->status);
 }
 
 void iwl_mvm_d0i3_enable_tx(struct iwl_mvm *mvm, __le16 *qos_seq)
@@ -1311,9 +1390,13 @@ static void iwl_mvm_d0i3_exit_work(struct work_struct *wk)
 		.id = WOWLAN_GET_STATUSES,
 		.flags = CMD_HIGH_PRIO | CMD_WANT_SKB,
 	};
+	struct iwl_mvm_d0i3_exit_work_iter_data iter_data = {
+		.mvm = mvm,
+	};
+
 	struct iwl_wowlan_status *status;
 	int ret;
-	u32 handled_reasons, wakeup_reasons = 0;
+	u32 wakeup_reasons = 0;
 	__le16 *qos_seq = NULL;
 
 	mutex_lock(&mvm->mutex);
@@ -1330,18 +1413,12 @@ static void iwl_mvm_d0i3_exit_work(struct work_struct *wk)
 
 	IWL_DEBUG_RPM(mvm, "wakeup reasons: 0x%x\n", wakeup_reasons);
 
-	handled_reasons = IWL_WOWLAN_WAKEUP_BY_DISCONNECTION_ON_MISSED_BEACON |
-				IWL_WOWLAN_WAKEUP_BY_DISCONNECTION_ON_DEAUTH;
-	if (wakeup_reasons & handled_reasons) {
-		struct iwl_mvm_wakeup_reason_iter_data data = {
-			.mvm = mvm,
-			.wakeup_reasons = wakeup_reasons,
-		};
-
-		ieee80211_iterate_active_interfaces(
-			mvm->hw, IEEE80211_IFACE_ITER_NORMAL,
-			iwl_mvm_d0i3_wakeup_reason_iter, &data);
-	}
+	iter_data.wakeup_reasons = wakeup_reasons;
+	iter_data.status = status;
+	ieee80211_iterate_active_interfaces(mvm->hw,
+					    IEEE80211_IFACE_ITER_NORMAL,
+					    iwl_mvm_d0i3_exit_work_iter,
+					    &iter_data);
 out:
 	iwl_mvm_d0i3_enable_tx(mvm, qos_seq);
 
@@ -1367,6 +1444,9 @@ int _iwl_mvm_exit_d0i3(struct iwl_mvm *mvm)
 
 	IWL_DEBUG_RPM(mvm, "MVM exiting D0i3\n");
 
+	if (WARN_ON_ONCE(mvm->cur_ucode != IWL_UCODE_REGULAR))
+		return -EINVAL;
+
 	mutex_lock(&mvm->d0i3_suspend_mutex);
 	if (test_bit(D0I3_DEFER_WAKEUP, &mvm->d0i3_suspend_flags)) {
 		IWL_DEBUG_RPM(mvm, "Deferring d0i3 exit until resume\n");
@@ -1399,6 +1479,7 @@ int iwl_mvm_exit_d0i3(struct iwl_op_mode *op_mode)
 
 #define IWL_MVM_COMMON_OPS					\
 	/* these could be differentiated */			\
+	.async_cb = iwl_mvm_async_cb,				\
 	.queue_full = iwl_mvm_stop_sw_queue,			\
 	.queue_not_full = iwl_mvm_wake_sw_queue,		\
 	.hw_rf_kill = iwl_mvm_set_hw_rfkill_state,		\
@@ -1423,8 +1504,12 @@ static void iwl_mvm_rx_mq_rss(struct iwl_op_mode *op_mode,
 			      unsigned int queue)
 {
 	struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
+	struct iwl_rx_packet *pkt = rxb_addr(rxb);
 
-	iwl_mvm_rx_rx_mpdu(mvm, napi, rxb);
+	if (unlikely(pkt->hdr.cmd == FRAME_RELEASE))
+		iwl_mvm_rx_frame_release(mvm, rxb, queue);
+	else
+		iwl_mvm_rx_mpdu_mq(mvm, napi, rxb, queue);
 }
 
 static const struct iwl_op_mode_ops iwl_mvm_ops_mq = {
diff --git a/drivers/net/wireless/iwlwifi/mvm/phy-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c
index e68a475e3071..6e6a56f2153d 100644
--- a/drivers/net/wireless/iwlwifi/mvm/phy-ctxt.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/mvm/power.c b/drivers/net/wireless/intel/iwlwifi/mvm/power.c
index bed9696ee410..9de159f1ef2d 100644
--- a/drivers/net/wireless/iwlwifi/mvm/power.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/power.c
@@ -27,7 +27,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -613,8 +613,6 @@ static void iwl_mvm_power_get_vifs_iterator(void *_data, u8 *mac,
 		break;
 
 	case NL80211_IFTYPE_STATION:
-		/* only a single MAC of the same type */
-		WARN_ON(power_iterator->bss_vif);
 		power_iterator->bss_vif = vif;
 		if (mvmvif->phy_ctxt)
 			if (mvmvif->phy_ctxt->id < MAX_PHYS)
diff --git a/drivers/net/wireless/iwlwifi/mvm/quota.c b/drivers/net/wireless/intel/iwlwifi/mvm/quota.c
index 509a66d05245..0b762b4f8fad 100644
--- a/drivers/net/wireless/iwlwifi/mvm/quota.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/quota.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.c b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
index d1ad10391b47..7bb6fd0e4391 100644
--- a/drivers/net/wireless/iwlwifi/mvm/rs.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
@@ -20,7 +20,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
@@ -552,9 +552,10 @@ static char *rs_pretty_rate(const struct rs_rate *rate)
 	};
 	const char *rate_str;
 
-	if (is_type_legacy(rate->type))
+	if (is_type_legacy(rate->type) && (rate->index <= IWL_RATE_54M_INDEX))
 		rate_str = legacy_rates[rate->index];
-	else if (is_type_ht(rate->type) || is_type_vht(rate->type))
+	else if ((is_type_ht(rate->type) || is_type_vht(rate->type)) &&
+		 (rate->index <= IWL_RATE_MCS_9_INDEX))
 		rate_str = ht_vht_rates[rate->index];
 	else
 		rate_str = "BAD_RATE";
@@ -1827,7 +1828,7 @@ static int rs_switch_to_column(struct iwl_mvm *mvm,
 		rate->type = lq_sta->is_vht ? LQ_VHT_MIMO2 : LQ_HT_MIMO2;
 		rate_mask = lq_sta->active_mimo2_rate;
 	} else {
-		WARN_ON_ONCE("Bad column mode");
+		WARN_ONCE(1, "Bad column mode");
 	}
 
 	if (column->mode != RS_LEGACY) {
@@ -2550,6 +2551,8 @@ static const struct rs_init_rate_info rs_optimal_rates_vht_40_80mhz[] = {
 	{ S8_MIN, IWL_RATE_MCS_0_INDEX },
 };
 
+#define IWL_RS_LOW_RSSI_THRESHOLD (-76) /* dBm */
+
 /* Init the optimal rate based on STA caps
  * This combined with rssi is used to report the last tx rate
  * to userspace when we haven't transmitted enough frames.
@@ -2635,11 +2638,13 @@ static struct rs_rate *rs_get_optimal_rate(struct iwl_mvm *mvm,
  * of last Rx
  */
 static void rs_get_initial_rate(struct iwl_mvm *mvm,
+				struct ieee80211_sta *sta,
 				struct iwl_lq_sta *lq_sta,
 				enum ieee80211_band band,
 				struct rs_rate *rate)
 {
 	int i, nentries;
+	unsigned long active_rate;
 	s8 best_rssi = S8_MIN;
 	u8 best_ant = ANT_NONE;
 	u8 valid_tx_ant = iwl_mvm_get_valid_tx_ant(mvm);
@@ -2680,19 +2685,55 @@ static void rs_get_initial_rate(struct iwl_mvm *mvm,
 		nentries = ARRAY_SIZE(rs_optimal_rates_24ghz_legacy);
 	}
 
-	if (IWL_MVM_RS_RSSI_BASED_INIT_RATE) {
-		for (i = 0; i < nentries; i++) {
-			int rate_idx = initial_rates[i].rate_idx;
-			if ((best_rssi >= initial_rates[i].rssi) &&
-			    (BIT(rate_idx) & lq_sta->active_legacy_rate)) {
-				rate->index = rate_idx;
-				break;
-			}
+	if (!IWL_MVM_RS_RSSI_BASED_INIT_RATE)
+		goto out;
+
+	/* Start from a higher rate if the corresponding debug capability
+	 * is enabled. The rate is chosen according to AP capabilities.
+	 * In case of VHT/HT when the rssi is low fallback to the case of
+	 * legacy rates.
+	 */
+	if (sta->vht_cap.vht_supported &&
+	    best_rssi > IWL_RS_LOW_RSSI_THRESHOLD) {
+		if (sta->bandwidth >= IEEE80211_STA_RX_BW_40) {
+			initial_rates = rs_optimal_rates_vht_40_80mhz;
+			nentries = ARRAY_SIZE(rs_optimal_rates_vht_40_80mhz);
+			if (sta->bandwidth >= IEEE80211_STA_RX_BW_80)
+				rate->bw = RATE_MCS_CHAN_WIDTH_80;
+			else
+				rate->bw = RATE_MCS_CHAN_WIDTH_40;
+		} else if (sta->bandwidth == IEEE80211_STA_RX_BW_20) {
+			initial_rates = rs_optimal_rates_vht_20mhz;
+			nentries = ARRAY_SIZE(rs_optimal_rates_vht_20mhz);
+			rate->bw = RATE_MCS_CHAN_WIDTH_20;
+		} else {
+			IWL_ERR(mvm, "Invalid BW %d\n", sta->bandwidth);
+			goto out;
+		}
+		active_rate = lq_sta->active_siso_rate;
+		rate->type = LQ_VHT_SISO;
+	} else if (sta->ht_cap.ht_supported &&
+		   best_rssi > IWL_RS_LOW_RSSI_THRESHOLD) {
+		initial_rates = rs_optimal_rates_ht;
+		nentries = ARRAY_SIZE(rs_optimal_rates_ht);
+		active_rate = lq_sta->active_siso_rate;
+		rate->type = LQ_HT_SISO;
+	} else {
+		active_rate = lq_sta->active_legacy_rate;
+	}
+
+	for (i = 0; i < nentries; i++) {
+		int rate_idx = initial_rates[i].rate_idx;
+
+		if ((best_rssi >= initial_rates[i].rssi) &&
+		    (BIT(rate_idx) & active_rate)) {
+			rate->index = rate_idx;
+			break;
 		}
 	}
 
-	IWL_DEBUG_RATE(mvm, "rate_idx %d ANT %s\n", rate->index,
-		       rs_pretty_ant(rate->ant));
+out:
+	rs_dump_rate(mvm, rate, "INITIAL");
 }
 
 /* Save info about RSSI of last Rx */
@@ -2752,14 +2793,11 @@ static void rs_initialize_lq(struct iwl_mvm *mvm,
 	tbl = &(lq_sta->lq_info[active_tbl]);
 	rate = &tbl->rate;
 
-	rs_get_initial_rate(mvm, lq_sta, band, rate);
+	rs_get_initial_rate(mvm, sta, lq_sta, band, rate);
 	rs_init_optimal_rate(mvm, sta, lq_sta);
 
 	WARN_ON_ONCE(rate->ant != ANT_A && rate->ant != ANT_B);
-	if (rate->ant == ANT_A)
-		tbl->column = RS_COLUMN_LEGACY_ANT_A;
-	else
-		tbl->column = RS_COLUMN_LEGACY_ANT_B;
+	tbl->column = rs_get_column_from_rate(rate);
 
 	rs_set_expected_tpt_table(lq_sta, tbl);
 	rs_fill_lq_cmd(mvm, sta, lq_sta, rate);
@@ -3454,15 +3492,9 @@ static void rs_fill_lq_cmd(struct iwl_mvm *mvm,
 	 * Tx Fifo so that it can start a transaction in the same TxOP. This
 	 * basically allows the firmware to send bursts.
 	 */
-	if (iwl_mvm_vif_low_latency(mvmvif)) {
+	if (iwl_mvm_vif_low_latency(mvmvif))
 		lq_cmd->agg_frame_cnt_limit--;
 
-		if (mvm->low_latency_agg_frame_limit)
-			lq_cmd->agg_frame_cnt_limit =
-				min(lq_cmd->agg_frame_cnt_limit,
-				    mvm->low_latency_agg_frame_limit);
-	}
-
 	if (mvmsta->vif->p2p)
 		lq_cmd->flags |= LQ_FLAG_USE_RTS_MSK;
 
diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.h b/drivers/net/wireless/intel/iwlwifi/mvm/rs.h
index 81314ad9ebe0..bdb6f2d8d854 100644
--- a/drivers/net/wireless/iwlwifi/mvm/rs.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs.h
@@ -20,7 +20,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
diff --git a/drivers/net/wireless/iwlwifi/mvm/rx.c b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c
index 5b58f5320e8d..145ec68ce6f9 100644
--- a/drivers/net/wireless/iwlwifi/mvm/rx.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -61,10 +61,12 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *****************************************************************************/
+#include <linux/etherdevice.h>
 #include <linux/skbuff.h>
 #include "iwl-trans.h"
 #include "mvm.h"
 #include "fw-api.h"
+#include "fw-dbg.h"
 
 /*
  * iwl_mvm_rx_rx_phy_cmd - REPLY_RX_PHY_CMD handler
@@ -261,7 +263,7 @@ void iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct napi_struct *napi,
 	struct iwl_rx_packet *pkt = rxb_addr(rxb);
 	struct iwl_rx_phy_info *phy_info;
 	struct iwl_rx_mpdu_res_start *rx_res;
-	struct ieee80211_sta *sta;
+	struct ieee80211_sta *sta = NULL;
 	struct sk_buff *skb;
 	u32 len;
 	u32 ampdu_status;
@@ -332,22 +334,33 @@ void iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct napi_struct *napi,
 			      (unsigned long long)rx_status->mactime);
 
 	rcu_read_lock();
-	/*
-	 * We have tx blocked stations (with CS bit). If we heard frames from
-	 * a blocked station on a new channel we can TX to it again.
-	 */
-	if (unlikely(mvm->csa_tx_block_bcn_timeout)) {
-		sta = ieee80211_find_sta(
-			rcu_dereference(mvm->csa_tx_blocked_vif), hdr->addr2);
-		if (sta)
-			iwl_mvm_sta_modify_disable_tx_ap(mvm, sta, false);
+	if (rx_pkt_status & RX_MPDU_RES_STATUS_SRC_STA_FOUND) {
+		u32 id = rx_pkt_status & RX_MPDU_RES_STATUS_STA_ID_MSK;
+
+		id >>= RX_MDPU_RES_STATUS_STA_ID_SHIFT;
+
+		if (!WARN_ON_ONCE(id >= IWL_MVM_STATION_COUNT)) {
+			sta = rcu_dereference(mvm->fw_id_to_mac_id[id]);
+			if (IS_ERR(sta))
+				sta = NULL;
+		}
+	} else if (!is_multicast_ether_addr(hdr->addr2)) {
+		/* This is fine since we prevent two stations with the same
+		 * address from being added.
+		 */
+		sta = ieee80211_find_sta_by_ifaddr(mvm->hw, hdr->addr2, NULL);
 	}
 
-	/* This is fine since we don't support multiple AP interfaces */
-	sta = ieee80211_find_sta_by_ifaddr(mvm->hw, hdr->addr2, NULL);
 	if (sta) {
 		struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
 
+		/* We have tx blocked stations (with CS bit). If we heard
+		 * frames from a blocked station on a new channel we can
+		 * TX to it again.
+		 */
+		if (unlikely(mvm->csa_tx_block_bcn_timeout))
+			iwl_mvm_sta_modify_disable_tx_ap(mvm, sta, false);
+
 		rs_update_last_rssi(mvm, &mvmsta->lq_sta, rx_status);
 
 		if (iwl_fw_dbg_trigger_enabled(mvm->fw, FW_DBG_TRIGGER_RSSI) &&
@@ -368,11 +381,10 @@ void iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct napi_struct *napi,
 			if (trig_check && rx_status->signal < rssi)
 				iwl_mvm_fw_dbg_collect_trig(mvm, trig, NULL);
 		}
-	}
-
-	if (sta && ieee80211_is_data(hdr->frame_control))
-		iwl_mvm_rx_csum(sta, skb, rx_pkt_status);
 
+		if (ieee80211_is_data(hdr->frame_control))
+			iwl_mvm_rx_csum(sta, skb, rx_pkt_status);
+	}
 	rcu_read_unlock();
 
 	/* set the preamble flag if appropriate */
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
new file mode 100644
index 000000000000..0c073e02fd4c
--- /dev/null
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
@@ -0,0 +1,458 @@
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
+ * Copyright(c) 2015        Intel Deutschland GmbH
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called COPYING.
+ *
+ * Contact Information:
+ *  Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
+ * Copyright(c) 2015        Intel Deutschland GmbH
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *  * Neither the name Intel Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+#include <linux/etherdevice.h>
+#include <linux/skbuff.h>
+#include "iwl-trans.h"
+#include "mvm.h"
+#include "fw-api.h"
+#include "fw-dbg.h"
+
+void iwl_mvm_rx_phy_cmd_mq(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb)
+{
+	mvm->ampdu_ref++;
+
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+	if (mvm->last_phy_info.phy_flags & cpu_to_le16(RX_RES_PHY_FLAGS_AGG)) {
+		spin_lock(&mvm->drv_stats_lock);
+		mvm->drv_rx_stats.ampdu_count++;
+		spin_unlock(&mvm->drv_stats_lock);
+	}
+#endif
+}
+
+static inline int iwl_mvm_check_pn(struct iwl_mvm *mvm, struct sk_buff *skb,
+				   int queue, struct ieee80211_sta *sta)
+{
+	struct iwl_mvm_sta *mvmsta;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	struct ieee80211_rx_status *stats = IEEE80211_SKB_RXCB(skb);
+	struct iwl_mvm_key_pn *ptk_pn;
+	u8 tid, keyidx;
+	u8 pn[IEEE80211_CCMP_PN_LEN];
+	u8 *extiv;
+
+	/* do PN checking */
+
+	/* multicast and non-data only arrives on default queue */
+	if (!ieee80211_is_data(hdr->frame_control) ||
+	    is_multicast_ether_addr(hdr->addr1))
+		return 0;
+
+	/* do not check PN for open AP */
+	if (!(stats->flag & RX_FLAG_DECRYPTED))
+		return 0;
+
+	/*
+	 * avoid checking for default queue - we don't want to replicate
+	 * all the logic that's necessary for checking the PN on fragmented
+	 * frames, leave that to mac80211
+	 */
+	if (queue == 0)
+		return 0;
+
+	/* if we are here - this for sure is either CCMP or GCMP */
+	if (IS_ERR_OR_NULL(sta)) {
+		IWL_ERR(mvm,
+			"expected hw-decrypted unicast frame for station\n");
+		return -1;
+	}
+
+	mvmsta = iwl_mvm_sta_from_mac80211(sta);
+
+	extiv = (u8 *)hdr + ieee80211_hdrlen(hdr->frame_control);
+	keyidx = extiv[3] >> 6;
+
+	ptk_pn = rcu_dereference(mvmsta->ptk_pn[keyidx]);
+	if (!ptk_pn)
+		return -1;
+
+	if (ieee80211_is_data_qos(hdr->frame_control))
+		tid = *ieee80211_get_qos_ctl(hdr) & IEEE80211_QOS_CTL_TID_MASK;
+	else
+		tid = 0;
+
+	/* we don't use HCCA/802.11 QoS TSPECs, so drop such frames */
+	if (tid >= IWL_MAX_TID_COUNT)
+		return -1;
+
+	/* load pn */
+	pn[0] = extiv[7];
+	pn[1] = extiv[6];
+	pn[2] = extiv[5];
+	pn[3] = extiv[4];
+	pn[4] = extiv[1];
+	pn[5] = extiv[0];
+
+	if (memcmp(pn, ptk_pn->q[queue].pn[tid],
+		   IEEE80211_CCMP_PN_LEN) <= 0)
+		return -1;
+
+	memcpy(ptk_pn->q[queue].pn[tid], pn, IEEE80211_CCMP_PN_LEN);
+	stats->flag |= RX_FLAG_PN_VALIDATED;
+
+	return 0;
+}
+
+/* iwl_mvm_create_skb Adds the rxb to a new skb */
+static void iwl_mvm_create_skb(struct sk_buff *skb, struct ieee80211_hdr *hdr,
+			       u16 len, u8 crypt_len,
+			       struct iwl_rx_cmd_buffer *rxb)
+{
+	unsigned int hdrlen, fraglen;
+
+	/* If frame is small enough to fit in skb->head, pull it completely.
+	 * If not, only pull ieee80211_hdr (including crypto if present, and
+	 * an additional 8 bytes for SNAP/ethertype, see below) so that
+	 * splice() or TCP coalesce are more efficient.
+	 *
+	 * Since, in addition, ieee80211_data_to_8023() always pull in at
+	 * least 8 bytes (possibly more for mesh) we can do the same here
+	 * to save the cost of doing it later. That still doesn't pull in
+	 * the actual IP header since the typical case has a SNAP header.
+	 * If the latter changes (there are efforts in the standards group
+	 * to do so) we should revisit this and ieee80211_data_to_8023().
+	 */
+	hdrlen = (len <= skb_tailroom(skb)) ? len :
+					      sizeof(*hdr) + crypt_len + 8;
+
+	memcpy(skb_put(skb, hdrlen), hdr, hdrlen);
+	fraglen = len - hdrlen;
+
+	if (fraglen) {
+		int offset = (void *)hdr + hdrlen -
+			     rxb_addr(rxb) + rxb_offset(rxb);
+
+		skb_add_rx_frag(skb, 0, rxb_steal_page(rxb), offset,
+				fraglen, rxb->truesize);
+	}
+}
+
+/* iwl_mvm_pass_packet_to_mac80211 - passes the packet for mac80211 */
+static void iwl_mvm_pass_packet_to_mac80211(struct iwl_mvm *mvm,
+					    struct napi_struct *napi,
+					    struct sk_buff *skb, int queue,
+					    struct ieee80211_sta *sta)
+{
+	if (iwl_mvm_check_pn(mvm, skb, queue, sta))
+		kfree_skb(skb);
+	else
+		ieee80211_rx_napi(mvm->hw, skb, napi);
+}
+
+static void iwl_mvm_get_signal_strength(struct iwl_mvm *mvm,
+					struct iwl_rx_mpdu_desc *desc,
+					struct ieee80211_rx_status *rx_status)
+{
+	int energy_a, energy_b, energy_c, max_energy;
+
+	energy_a = desc->energy_a;
+	energy_a = energy_a ? -energy_a : S8_MIN;
+	energy_b = desc->energy_b;
+	energy_b = energy_b ? -energy_b : S8_MIN;
+	energy_c = desc->energy_c;
+	energy_c = energy_c ? -energy_c : S8_MIN;
+	max_energy = max(energy_a, energy_b);
+	max_energy = max(max_energy, energy_c);
+
+	IWL_DEBUG_STATS(mvm, "energy In A %d B %d C %d , and max %d\n",
+			energy_a, energy_b, energy_c, max_energy);
+
+	rx_status->signal = max_energy;
+	rx_status->chains = 0; /* TODO: phy info */
+	rx_status->chain_signal[0] = energy_a;
+	rx_status->chain_signal[1] = energy_b;
+	rx_status->chain_signal[2] = energy_c;
+}
+
+static int iwl_mvm_rx_crypto(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr,
+			     struct ieee80211_rx_status *stats,
+			     struct iwl_rx_mpdu_desc *desc, int queue,
+			     u8 *crypt_len)
+{
+	u16 status = le16_to_cpu(desc->status);
+
+	if (!ieee80211_has_protected(hdr->frame_control) ||
+	    (status & IWL_RX_MPDU_STATUS_SEC_MASK) ==
+	    IWL_RX_MPDU_STATUS_SEC_NONE)
+		return 0;
+
+	/* TODO: handle packets encrypted with unknown alg */
+
+	switch (status & IWL_RX_MPDU_STATUS_SEC_MASK) {
+	case IWL_RX_MPDU_STATUS_SEC_CCM:
+	case IWL_RX_MPDU_STATUS_SEC_GCM:
+		BUILD_BUG_ON(IEEE80211_CCMP_PN_LEN != IEEE80211_GCMP_PN_LEN);
+		/* alg is CCM: check MIC only */
+		if (!(status & IWL_RX_MPDU_STATUS_MIC_OK))
+			return -1;
+
+		stats->flag |= RX_FLAG_DECRYPTED;
+		*crypt_len = IEEE80211_CCMP_HDR_LEN;
+		return 0;
+	case IWL_RX_MPDU_STATUS_SEC_TKIP:
+		/* Don't drop the frame and decrypt it in SW */
+		if (!(status & IWL_RX_MPDU_RES_STATUS_TTAK_OK))
+			return 0;
+
+		*crypt_len = IEEE80211_TKIP_IV_LEN;
+		/* fall through if TTAK OK */
+	case IWL_RX_MPDU_STATUS_SEC_WEP:
+		if (!(status & IWL_RX_MPDU_STATUS_ICV_OK))
+			return -1;
+
+		stats->flag |= RX_FLAG_DECRYPTED;
+		if ((status & IWL_RX_MPDU_STATUS_SEC_MASK) ==
+				IWL_RX_MPDU_STATUS_SEC_WEP)
+			*crypt_len = IEEE80211_WEP_IV_LEN;
+		return 0;
+	case IWL_RX_MPDU_STATUS_SEC_EXT_ENC:
+		if (!(status & IWL_RX_MPDU_STATUS_MIC_OK))
+			return -1;
+		stats->flag |= RX_FLAG_DECRYPTED;
+		return 0;
+	default:
+		IWL_ERR(mvm, "Unhandled alg: 0x%x\n", status);
+	}
+
+	return 0;
+}
+
+static void iwl_mvm_rx_csum(struct ieee80211_sta *sta,
+			    struct sk_buff *skb,
+			    struct iwl_rx_mpdu_desc *desc)
+{
+	struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(mvmsta->vif);
+
+	if (mvmvif->features & NETIF_F_RXCSUM &&
+	    desc->l3l4_flags & cpu_to_le16(IWL_RX_L3L4_IP_HDR_CSUM_OK) &&
+	    desc->l3l4_flags & cpu_to_le16(IWL_RX_L3L4_TCP_UDP_CSUM_OK))
+		skb->ip_summed = CHECKSUM_UNNECESSARY;
+}
+
+void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi,
+			struct iwl_rx_cmd_buffer *rxb, int queue)
+{
+	struct ieee80211_rx_status *rx_status;
+	struct iwl_rx_packet *pkt = rxb_addr(rxb);
+	struct iwl_rx_mpdu_desc *desc = (void *)pkt->data;
+	struct ieee80211_hdr *hdr = (void *)(desc + 1);
+	u32 len = le16_to_cpu(desc->mpdu_len);
+	u32 rate_n_flags = le32_to_cpu(desc->rate_n_flags);
+	struct ieee80211_sta *sta = NULL;
+	struct sk_buff *skb;
+	u8 crypt_len = 0;
+
+	/* Dont use dev_alloc_skb(), we'll have enough headroom once
+	 * ieee80211_hdr pulled.
+	 */
+	skb = alloc_skb(128, GFP_ATOMIC);
+	if (!skb) {
+		IWL_ERR(mvm, "alloc_skb failed\n");
+		return;
+	}
+
+	rx_status = IEEE80211_SKB_RXCB(skb);
+
+	if (iwl_mvm_rx_crypto(mvm, hdr, rx_status, desc, queue, &crypt_len)) {
+		kfree_skb(skb);
+		return;
+	}
+
+	/*
+	 * Keep packets with CRC errors (and with overrun) for monitor mode
+	 * (otherwise the firmware discards them) but mark them as bad.
+	 */
+	if (!(desc->status & cpu_to_le16(IWL_RX_MPDU_STATUS_CRC_OK)) ||
+	    !(desc->status & cpu_to_le16(IWL_RX_MPDU_STATUS_OVERRUN_OK))) {
+		IWL_DEBUG_RX(mvm, "Bad CRC or FIFO: 0x%08X.\n",
+			     le16_to_cpu(desc->status));
+		rx_status->flag |= RX_FLAG_FAILED_FCS_CRC;
+	}
+
+	rx_status->mactime = le64_to_cpu(desc->tsf_on_air_rise);
+	rx_status->device_timestamp = le32_to_cpu(desc->gp2_on_air_rise);
+	rx_status->band = desc->channel > 14 ? IEEE80211_BAND_5GHZ :
+					       IEEE80211_BAND_2GHZ;
+	rx_status->freq = ieee80211_channel_to_frequency(desc->channel,
+							 rx_status->band);
+	iwl_mvm_get_signal_strength(mvm, desc, rx_status);
+
+	rcu_read_lock();
+
+	if (le16_to_cpu(desc->status) & IWL_RX_MPDU_STATUS_SRC_STA_FOUND) {
+		u8 id = desc->sta_id_flags & IWL_RX_MPDU_SIF_STA_ID_MASK;
+
+		if (!WARN_ON_ONCE(id >= IWL_MVM_STATION_COUNT)) {
+			sta = rcu_dereference(mvm->fw_id_to_mac_id[id]);
+			if (IS_ERR(sta))
+				sta = NULL;
+		}
+	} else if (!is_multicast_ether_addr(hdr->addr2)) {
+		/*
+		 * This is fine since we prevent two stations with the same
+		 * address from being added.
+		 */
+		sta = ieee80211_find_sta_by_ifaddr(mvm->hw, hdr->addr2, NULL);
+	}
+
+	if (sta) {
+		struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
+
+		/*
+		 * We have tx blocked stations (with CS bit). If we heard
+		 * frames from a blocked station on a new channel we can
+		 * TX to it again.
+		 */
+		if (unlikely(mvm->csa_tx_block_bcn_timeout))
+			iwl_mvm_sta_modify_disable_tx_ap(mvm, sta, false);
+
+		rs_update_last_rssi(mvm, &mvmsta->lq_sta, rx_status);
+
+		if (iwl_fw_dbg_trigger_enabled(mvm->fw, FW_DBG_TRIGGER_RSSI) &&
+		    ieee80211_is_beacon(hdr->frame_control)) {
+			struct iwl_fw_dbg_trigger_tlv *trig;
+			struct iwl_fw_dbg_trigger_low_rssi *rssi_trig;
+			bool trig_check;
+			s32 rssi;
+
+			trig = iwl_fw_dbg_get_trigger(mvm->fw,
+						      FW_DBG_TRIGGER_RSSI);
+			rssi_trig = (void *)trig->data;
+			rssi = le32_to_cpu(rssi_trig->rssi);
+
+			trig_check =
+				iwl_fw_dbg_trigger_check_stop(mvm, mvmsta->vif,
+							      trig);
+			if (trig_check && rx_status->signal < rssi)
+				iwl_mvm_fw_dbg_collect_trig(mvm, trig, NULL);
+		}
+
+		/* TODO: multi queue TCM */
+
+		if (ieee80211_is_data(hdr->frame_control))
+			iwl_mvm_rx_csum(sta, skb, desc);
+	}
+
+	/*
+	 * TODO: PHY info.
+	 * Verify we don't have the information in the MPDU descriptor and
+	 * that it is not needed.
+	 * Make sure for monitor mode that we are on default queue, update
+	 * ampdu_ref and the rest of phy info then
+	 */
+
+	/* Set up the HT phy flags */
+	switch (rate_n_flags & RATE_MCS_CHAN_WIDTH_MSK) {
+	case RATE_MCS_CHAN_WIDTH_20:
+		break;
+	case RATE_MCS_CHAN_WIDTH_40:
+		rx_status->flag |= RX_FLAG_40MHZ;
+		break;
+	case RATE_MCS_CHAN_WIDTH_80:
+		rx_status->vht_flag |= RX_VHT_FLAG_80MHZ;
+		break;
+	case RATE_MCS_CHAN_WIDTH_160:
+		rx_status->vht_flag |= RX_VHT_FLAG_160MHZ;
+		break;
+	}
+	if (rate_n_flags & RATE_MCS_SGI_MSK)
+		rx_status->flag |= RX_FLAG_SHORT_GI;
+	if (rate_n_flags & RATE_HT_MCS_GF_MSK)
+		rx_status->flag |= RX_FLAG_HT_GF;
+	if (rate_n_flags & RATE_MCS_LDPC_MSK)
+		rx_status->flag |= RX_FLAG_LDPC;
+	if (rate_n_flags & RATE_MCS_HT_MSK) {
+		u8 stbc = (rate_n_flags & RATE_MCS_HT_STBC_MSK) >>
+				RATE_MCS_STBC_POS;
+		rx_status->flag |= RX_FLAG_HT;
+		rx_status->rate_idx = rate_n_flags & RATE_HT_MCS_INDEX_MSK;
+		rx_status->flag |= stbc << RX_FLAG_STBC_SHIFT;
+	} else if (rate_n_flags & RATE_MCS_VHT_MSK) {
+		u8 stbc = (rate_n_flags & RATE_MCS_VHT_STBC_MSK) >>
+				RATE_MCS_STBC_POS;
+		rx_status->vht_nss =
+			((rate_n_flags & RATE_VHT_MCS_NSS_MSK) >>
+						RATE_VHT_MCS_NSS_POS) + 1;
+		rx_status->rate_idx = rate_n_flags & RATE_VHT_MCS_RATE_CODE_MSK;
+		rx_status->flag |= RX_FLAG_VHT;
+		rx_status->flag |= stbc << RX_FLAG_STBC_SHIFT;
+		if (rate_n_flags & RATE_MCS_BF_MSK)
+			rx_status->vht_flag |= RX_VHT_FLAG_BF;
+	} else {
+		rx_status->rate_idx =
+			iwl_mvm_legacy_rate_to_mac80211_idx(rate_n_flags,
+							    rx_status->band);
+	}
+
+	/* TODO: PHY info - update ampdu queue statistics (for debugfs) */
+	/* TODO: PHY info - gscan */
+
+	iwl_mvm_create_skb(skb, hdr, len, crypt_len, rxb);
+	iwl_mvm_pass_packet_to_mac80211(mvm, napi, skb, queue, sta);
+	rcu_read_unlock();
+}
+
+void iwl_mvm_rx_frame_release(struct iwl_mvm *mvm,
+			      struct iwl_rx_cmd_buffer *rxb, int queue)
+{
+	/* TODO */
+}
diff --git a/drivers/net/wireless/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
index d6e0c1b5c20c..9a15642f80dd 100644
--- a/drivers/net/wireless/iwlwifi/mvm/scan.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -72,13 +72,6 @@
 #define IWL_DENSE_EBS_SCAN_RATIO 5
 #define IWL_SPARSE_EBS_SCAN_RATIO 1
 
-enum iwl_mvm_scan_type {
-	IWL_SCAN_TYPE_UNASSOC,
-	IWL_SCAN_TYPE_WILD,
-	IWL_SCAN_TYPE_MILD,
-	IWL_SCAN_TYPE_FRAGMENTED,
-};
-
 enum iwl_mvm_traffic_load {
 	IWL_MVM_TRAFFIC_LOW,
 	IWL_MVM_TRAFFIC_MEDIUM,
@@ -89,6 +82,7 @@ struct iwl_mvm_scan_timing_params {
 	u32 dwell_active;
 	u32 dwell_passive;
 	u32 dwell_fragmented;
+	u32 dwell_extended;
 	u32 suspend_time;
 	u32 max_out_time;
 };
@@ -98,6 +92,7 @@ static struct iwl_mvm_scan_timing_params scan_timing[] = {
 		.dwell_active = 10,
 		.dwell_passive = 110,
 		.dwell_fragmented = 44,
+		.dwell_extended = 90,
 		.suspend_time = 0,
 		.max_out_time = 0,
 	},
@@ -105,6 +100,7 @@ static struct iwl_mvm_scan_timing_params scan_timing[] = {
 		.dwell_active = 10,
 		.dwell_passive = 110,
 		.dwell_fragmented = 44,
+		.dwell_extended = 90,
 		.suspend_time = 30,
 		.max_out_time = 120,
 	},
@@ -112,6 +108,7 @@ static struct iwl_mvm_scan_timing_params scan_timing[] = {
 		.dwell_active = 10,
 		.dwell_passive = 110,
 		.dwell_fragmented = 44,
+		.dwell_extended = 90,
 		.suspend_time = 120,
 		.max_out_time = 120,
 	},
@@ -206,9 +203,7 @@ static enum iwl_mvm_traffic_load iwl_mvm_get_traffic_load(struct iwl_mvm *mvm)
 }
 
 static enum
-iwl_mvm_scan_type iwl_mvm_get_scan_type(struct iwl_mvm *mvm,
-					struct ieee80211_vif *vif,
-					struct iwl_mvm_scan_params *params)
+iwl_mvm_scan_type iwl_mvm_get_scan_type(struct iwl_mvm *mvm, bool p2p_device)
 {
 	int global_cnt = 0;
 	enum iwl_mvm_traffic_load load;
@@ -224,8 +219,7 @@ iwl_mvm_scan_type iwl_mvm_get_scan_type(struct iwl_mvm *mvm,
 	load = iwl_mvm_get_traffic_load(mvm);
 	low_latency = iwl_mvm_low_latency(mvm);
 
-	if ((load == IWL_MVM_TRAFFIC_HIGH || low_latency) &&
-	    vif->type != NL80211_IFTYPE_P2P_DEVICE &&
+	if ((load == IWL_MVM_TRAFFIC_HIGH || low_latency) && !p2p_device &&
 	    fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_FRAGMENTED_SCAN))
 		return IWL_SCAN_TYPE_FRAGMENTED;
 
@@ -333,6 +327,13 @@ void iwl_mvm_rx_lmac_scan_complete_notif(struct iwl_mvm *mvm,
 	struct iwl_periodic_scan_complete *scan_notif = (void *)pkt->data;
 	bool aborted = (scan_notif->status == IWL_SCAN_OFFLOAD_ABORTED);
 
+	/* If this happens, the firmware has mistakenly sent an LMAC
+	 * notification during UMAC scans -- warn and ignore it.
+	 */
+	if (WARN_ON_ONCE(fw_has_capa(&mvm->fw->ucode_capa,
+				     IWL_UCODE_TLV_CAPA_UMAC_SCAN)))
+		return;
+
 	/* scan status must be locked for proper checking */
 	lockdep_assert_held(&mvm->mutex);
 
@@ -719,6 +720,7 @@ static void iwl_mvm_scan_lmac_dwell(struct iwl_mvm *mvm,
 	cmd->active_dwell = scan_timing[params->type].dwell_active;
 	cmd->passive_dwell = scan_timing[params->type].dwell_passive;
 	cmd->fragmented_dwell = scan_timing[params->type].dwell_fragmented;
+	cmd->extended_dwell = scan_timing[params->type].dwell_extended;
 	cmd->max_out_time = cpu_to_le32(scan_timing[params->type].max_out_time);
 	cmd->suspend_time = cpu_to_le32(scan_timing[params->type].suspend_time);
 	cmd->scan_prio = iwl_mvm_scan_priority(mvm, IWL_SCAN_PRIORITY_EXT_6);
@@ -752,8 +754,15 @@ static inline bool iwl_mvm_scan_use_ebs(struct iwl_mvm *mvm,
 		vif->type != NL80211_IFTYPE_P2P_DEVICE);
 }
 
+static inline bool iwl_mvm_is_regular_scan(struct iwl_mvm_scan_params *params)
+{
+	return params->n_scan_plans == 1 &&
+		params->scan_plans[0].iterations == 1;
+}
+
 static int iwl_mvm_scan_lmac_flags(struct iwl_mvm *mvm,
-				   struct iwl_mvm_scan_params *params)
+				   struct iwl_mvm_scan_params *params,
+				   struct ieee80211_vif *vif)
 {
 	int flags = 0;
 
@@ -779,6 +788,11 @@ static int iwl_mvm_scan_lmac_flags(struct iwl_mvm *mvm,
 		flags |= IWL_MVM_LMAC_SCAN_FLAG_ITER_COMPLETE;
 #endif
 
+	if (iwl_mvm_is_regular_scan(params) &&
+	    vif->type != NL80211_IFTYPE_P2P_DEVICE &&
+	    params->type != IWL_SCAN_TYPE_FRAGMENTED)
+		flags |= IWL_MVM_LMAC_SCAN_FLAG_EXTENDED_DWELL;
+
 	return flags;
 }
 
@@ -807,7 +821,8 @@ static int iwl_mvm_scan_lmac(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 
 	cmd->delay = cpu_to_le32(params->delay);
 
-	cmd->scan_flags = cpu_to_le32(iwl_mvm_scan_lmac_flags(mvm, params));
+	cmd->scan_flags = cpu_to_le32(iwl_mvm_scan_lmac_flags(mvm, params,
+							      vif));
 
 	cmd->flags = iwl_mvm_scan_rxon_flags(params->channels[0]->band);
 	cmd->filter_flags = cpu_to_le32(MAC_FILTER_ACCEPT_GRP |
@@ -910,10 +925,14 @@ int iwl_mvm_config_scan(struct iwl_mvm *mvm)
 	struct iwl_host_cmd cmd = {
 		.id = iwl_cmd_id(SCAN_CFG_CMD, IWL_ALWAYS_LONG_GROUP, 0),
 	};
+	enum iwl_mvm_scan_type type = iwl_mvm_get_scan_type(mvm, false);
 
 	if (WARN_ON(num_channels > mvm->fw->ucode_capa.n_scan_channels))
 		return -ENOBUFS;
 
+	if (type == mvm->scan_type)
+		return 0;
+
 	cmd_size = sizeof(*scan_config) + mvm->fw->ucode_capa.n_scan_channels;
 
 	scan_config = kzalloc(cmd_size, GFP_KERNEL);
@@ -928,15 +947,20 @@ int iwl_mvm_config_scan(struct iwl_mvm *mvm)
 					 SCAN_CONFIG_FLAG_SET_LEGACY_RATES |
 					 SCAN_CONFIG_FLAG_SET_MAC_ADDR |
 					 SCAN_CONFIG_FLAG_SET_CHANNEL_FLAGS|
-					 SCAN_CONFIG_N_CHANNELS(num_channels));
+					 SCAN_CONFIG_N_CHANNELS(num_channels) |
+					 (type == IWL_SCAN_TYPE_FRAGMENTED ?
+					  SCAN_CONFIG_FLAG_SET_FRAGMENTED :
+					  SCAN_CONFIG_FLAG_CLEAR_FRAGMENTED));
 	scan_config->tx_chains = cpu_to_le32(iwl_mvm_get_valid_tx_ant(mvm));
 	scan_config->rx_chains = cpu_to_le32(iwl_mvm_scan_rx_ant(mvm));
 	scan_config->legacy_rates = iwl_mvm_scan_config_rates(mvm);
-	scan_config->out_of_channel_time = cpu_to_le32(170);
-	scan_config->suspend_time = cpu_to_le32(30);
-	scan_config->dwell_active = 20;
-	scan_config->dwell_passive = 110;
-	scan_config->dwell_fragmented = 20;
+	scan_config->out_of_channel_time =
+		cpu_to_le32(scan_timing[type].max_out_time);
+	scan_config->suspend_time = cpu_to_le32(scan_timing[type].suspend_time);
+	scan_config->dwell_active = scan_timing[type].dwell_active;
+	scan_config->dwell_passive = scan_timing[type].dwell_passive;
+	scan_config->dwell_fragmented = scan_timing[type].dwell_fragmented;
+	scan_config->dwell_extended = scan_timing[type].dwell_extended;
 
 	memcpy(&scan_config->mac_addr, &mvm->addresses[0].addr, ETH_ALEN);
 
@@ -960,6 +984,8 @@ int iwl_mvm_config_scan(struct iwl_mvm *mvm)
 	IWL_DEBUG_SCAN(mvm, "Sending UMAC scan config\n");
 
 	ret = iwl_mvm_send_cmd(mvm, &cmd);
+	if (!ret)
+		mvm->scan_type = type;
 
 	kfree(scan_config);
 	return ret;
@@ -976,16 +1002,11 @@ static int iwl_mvm_scan_uid_by_status(struct iwl_mvm *mvm, int status)
 	return -ENOENT;
 }
 
-static inline bool iwl_mvm_is_regular_scan(struct iwl_mvm_scan_params *params)
-{
-	return params->n_scan_plans == 1 &&
-		params->scan_plans[0].iterations == 1;
-}
-
 static void iwl_mvm_scan_umac_dwell(struct iwl_mvm *mvm,
 				    struct iwl_scan_req_umac *cmd,
 				    struct iwl_mvm_scan_params *params)
 {
+	cmd->extended_dwell = scan_timing[params->type].dwell_extended;
 	cmd->active_dwell = scan_timing[params->type].dwell_active;
 	cmd->passive_dwell = scan_timing[params->type].dwell_passive;
 	cmd->fragmented_dwell = scan_timing[params->type].dwell_fragmented;
@@ -1020,7 +1041,8 @@ iwl_mvm_umac_scan_cfg_channels(struct iwl_mvm *mvm,
 }
 
 static u32 iwl_mvm_scan_umac_flags(struct iwl_mvm *mvm,
-				   struct iwl_mvm_scan_params *params)
+				   struct iwl_mvm_scan_params *params,
+				   struct ieee80211_vif *vif)
 {
 	int flags = 0;
 
@@ -1048,6 +1070,12 @@ static u32 iwl_mvm_scan_umac_flags(struct iwl_mvm *mvm,
 	if (mvm->scan_iter_notif_enabled)
 		flags |= IWL_UMAC_SCAN_GEN_FLAGS_ITER_COMPLETE;
 #endif
+
+	if (iwl_mvm_is_regular_scan(params) &&
+	    vif->type != NL80211_IFTYPE_P2P_DEVICE &&
+	    params->type != IWL_SCAN_TYPE_FRAGMENTED)
+		flags |= IWL_UMAC_SCAN_GEN_FLAGS_EXTENDED_DWELL;
+
 	return flags;
 }
 
@@ -1078,7 +1106,8 @@ static int iwl_mvm_scan_umac(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 	mvm->scan_uid_status[uid] = type;
 
 	cmd->uid = cpu_to_le32(uid);
-	cmd->general_flags = cpu_to_le32(iwl_mvm_scan_umac_flags(mvm, params));
+	cmd->general_flags = cpu_to_le32(iwl_mvm_scan_umac_flags(mvm, params,
+								 vif));
 
 	if (type == IWL_MVM_SCAN_SCHED)
 		cmd->flags = cpu_to_le32(IWL_UMAC_SCAN_FLAG_PREEMPTIVE);
@@ -1150,7 +1179,7 @@ static int iwl_mvm_check_running_scans(struct iwl_mvm *mvm, int type)
 	case IWL_MVM_SCAN_SCHED:
 		if (mvm->scan_status & IWL_MVM_SCAN_SCHED_MASK)
 			return -EBUSY;
-		iwl_mvm_scan_stop(mvm, IWL_MVM_SCAN_REGULAR, true);
+		return iwl_mvm_scan_stop(mvm, IWL_MVM_SCAN_REGULAR, true);
 	case IWL_MVM_SCAN_NETDETECT:
 		/* No need to stop anything for net-detect since the
 		 * firmware is restarted anyway.  This way, any sched
@@ -1213,7 +1242,9 @@ int iwl_mvm_reg_scan_start(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 	params.scan_plans = &scan_plan;
 	params.n_scan_plans = 1;
 
-	params.type = iwl_mvm_get_scan_type(mvm, vif, &params);
+	params.type =
+		iwl_mvm_get_scan_type(mvm,
+				      vif->type == NL80211_IFTYPE_P2P_DEVICE);
 
 	iwl_mvm_build_scan_probe(mvm, vif, ies, &params);
 
@@ -1295,7 +1326,9 @@ int iwl_mvm_sched_scan_start(struct iwl_mvm *mvm,
 	params.n_scan_plans = req->n_scan_plans;
 	params.scan_plans = req->scan_plans;
 
-	params.type = iwl_mvm_get_scan_type(mvm, vif, &params);
+	params.type =
+		iwl_mvm_get_scan_type(mvm,
+				      vif->type == NL80211_IFTYPE_P2P_DEVICE);
 
 	/* In theory, LMAC scans can handle a 32-bit delay, but since
 	 * waiting for over 18 hours to start the scan is a bit silly
diff --git a/drivers/net/wireless/iwlwifi/mvm/sf.c b/drivers/net/wireless/intel/iwlwifi/mvm/sf.c
index b0f59fdd287c..c2def1232a8c 100644
--- a/drivers/net/wireless/iwlwifi/mvm/sf.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/sf.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
index 2b976b110207..b556e33658d7 100644
--- a/drivers/net/wireless/iwlwifi/mvm/sta.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -106,6 +106,7 @@ int iwl_mvm_sta_send_to_fw(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
 		.add_modify = update ? 1 : 0,
 		.station_flags_msk = cpu_to_le32(STA_FLG_FAT_EN_MSK |
 						 STA_FLG_MIMO_EN_MSK),
+		.tid_disable_tx = cpu_to_le16(mvm_sta->tid_disable_agg),
 	};
 	int ret;
 	u32 status;
@@ -277,11 +278,6 @@ int iwl_mvm_add_sta(struct iwl_mvm *mvm,
 	if (sta_id == IWL_MVM_STATION_COUNT)
 		return -ENOSPC;
 
-	if (vif->type == NL80211_IFTYPE_AP) {
-		mvmvif->ap_assoc_sta_count++;
-		iwl_mvm_mac_ctxt_changed(mvm, vif, false, NULL);
-	}
-
 	spin_lock_init(&mvm_sta->lock);
 
 	mvm_sta->sta_id = sta_id;
@@ -580,9 +576,9 @@ int iwl_mvm_rm_sta_id(struct iwl_mvm *mvm,
 	return ret;
 }
 
-static int iwl_mvm_allocate_int_sta(struct iwl_mvm *mvm,
-				    struct iwl_mvm_int_sta *sta,
-				    u32 qmask, enum nl80211_iftype iftype)
+int iwl_mvm_allocate_int_sta(struct iwl_mvm *mvm,
+			     struct iwl_mvm_int_sta *sta,
+			     u32 qmask, enum nl80211_iftype iftype)
 {
 	if (!test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)) {
 		sta->sta_id = iwl_mvm_find_free_sta_id(mvm, iftype);
@@ -622,6 +618,7 @@ static int iwl_mvm_add_int_sta_common(struct iwl_mvm *mvm,
 							     color));
 
 	cmd.tfd_queue_msk = cpu_to_le32(sta->tfd_queue_msk);
+	cmd.tid_disable_tx = cpu_to_le16(0xffff);
 
 	if (addr)
 		memcpy(cmd.addr, addr, ETH_ALEN);
@@ -671,6 +668,33 @@ int iwl_mvm_add_aux_sta(struct iwl_mvm *mvm)
 	return ret;
 }
 
+int iwl_mvm_add_snif_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
+{
+	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+
+	lockdep_assert_held(&mvm->mutex);
+	return iwl_mvm_add_int_sta_common(mvm, &mvm->snif_sta, vif->addr,
+					 mvmvif->id, 0);
+}
+
+int iwl_mvm_rm_snif_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
+{
+	int ret;
+
+	lockdep_assert_held(&mvm->mutex);
+
+	ret = iwl_mvm_rm_sta_common(mvm, mvm->snif_sta.sta_id);
+	if (ret)
+		IWL_WARN(mvm, "Failed sending remove station\n");
+
+	return ret;
+}
+
+void iwl_mvm_dealloc_snif_sta(struct iwl_mvm *mvm)
+{
+	iwl_mvm_dealloc_int_sta(mvm, &mvm->snif_sta);
+}
+
 void iwl_mvm_del_aux_sta(struct iwl_mvm *mvm)
 {
 	lockdep_assert_held(&mvm->mutex);
@@ -1196,22 +1220,17 @@ static int iwl_mvm_set_fw_key_idx(struct iwl_mvm *mvm)
 	if (max_offs < 0)
 		return STA_KEY_IDX_INVALID;
 
-	__set_bit(max_offs, mvm->fw_key_table);
-
 	return max_offs;
 }
 
-static u8 iwl_mvm_get_key_sta_id(struct iwl_mvm *mvm,
-				 struct ieee80211_vif *vif,
-				 struct ieee80211_sta *sta)
+static struct iwl_mvm_sta *iwl_mvm_get_key_sta(struct iwl_mvm *mvm,
+					       struct ieee80211_vif *vif,
+					       struct ieee80211_sta *sta)
 {
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
 
-	if (sta) {
-		struct iwl_mvm_sta *mvm_sta = iwl_mvm_sta_from_mac80211(sta);
-
-		return mvm_sta->sta_id;
-	}
+	if (sta)
+		return iwl_mvm_sta_from_mac80211(sta);
 
 	/*
 	 * The device expects GTKs for station interfaces to be
@@ -1230,12 +1249,12 @@ static u8 iwl_mvm_get_key_sta_id(struct iwl_mvm *mvm,
 		 * be the AP ID, and no station was passed by mac80211.
 		 */
 		if (IS_ERR_OR_NULL(sta))
-			return IWL_MVM_STATION_COUNT;
+			return NULL;
 
-		return sta_id;
+		return iwl_mvm_sta_from_mac80211(sta);
 	}
 
-	return IWL_MVM_STATION_COUNT;
+	return NULL;
 }
 
 static int iwl_mvm_send_sta_key(struct iwl_mvm *mvm,
@@ -1452,6 +1471,7 @@ int iwl_mvm_set_sta_key(struct iwl_mvm *mvm,
 			u8 key_offset)
 {
 	bool mcast = !(keyconf->flags & IEEE80211_KEY_FLAG_PAIRWISE);
+	struct iwl_mvm_sta *mvm_sta;
 	u8 sta_id;
 	int ret;
 	static const u8 __maybe_unused zero_addr[ETH_ALEN] = {0};
@@ -1459,11 +1479,12 @@ int iwl_mvm_set_sta_key(struct iwl_mvm *mvm,
 	lockdep_assert_held(&mvm->mutex);
 
 	/* Get the station id from the mvm local station table */
-	sta_id = iwl_mvm_get_key_sta_id(mvm, vif, sta);
-	if (sta_id == IWL_MVM_STATION_COUNT) {
-		IWL_ERR(mvm, "Failed to find station id\n");
+	mvm_sta = iwl_mvm_get_key_sta(mvm, vif, sta);
+	if (!mvm_sta) {
+		IWL_ERR(mvm, "Failed to find station\n");
 		return -EINVAL;
 	}
+	sta_id = mvm_sta->sta_id;
 
 	if (keyconf->cipher == WLAN_CIPHER_SUITE_AES_CMAC) {
 		ret = iwl_mvm_send_sta_igtk(mvm, keyconf, sta_id, false);
@@ -1505,10 +1526,8 @@ int iwl_mvm_set_sta_key(struct iwl_mvm *mvm,
 	}
 
 	ret = __iwl_mvm_set_sta_key(mvm, vif, sta, keyconf, key_offset, mcast);
-	if (ret) {
-		__clear_bit(keyconf->hw_key_idx, mvm->fw_key_table);
+	if (ret)
 		goto end;
-	}
 
 	/*
 	 * For WEP, the same key is used for multicast and unicast. Upload it
@@ -1521,11 +1540,13 @@ int iwl_mvm_set_sta_key(struct iwl_mvm *mvm,
 		ret = __iwl_mvm_set_sta_key(mvm, vif, sta, keyconf,
 					    key_offset, !mcast);
 		if (ret) {
-			__clear_bit(keyconf->hw_key_idx, mvm->fw_key_table);
 			__iwl_mvm_remove_sta_key(mvm, sta_id, keyconf, mcast);
+			goto end;
 		}
 	}
 
+	__set_bit(key_offset, mvm->fw_key_table);
+
 end:
 	IWL_DEBUG_WEP(mvm, "key: cipher=%x len=%d idx=%d sta=%pM ret=%d\n",
 		      keyconf->cipher, keyconf->keylen, keyconf->keyidx,
@@ -1539,13 +1560,14 @@ int iwl_mvm_remove_sta_key(struct iwl_mvm *mvm,
 			   struct ieee80211_key_conf *keyconf)
 {
 	bool mcast = !(keyconf->flags & IEEE80211_KEY_FLAG_PAIRWISE);
-	u8 sta_id;
+	struct iwl_mvm_sta *mvm_sta;
+	u8 sta_id = IWL_MVM_STATION_COUNT;
 	int ret, i;
 
 	lockdep_assert_held(&mvm->mutex);
 
-	/* Get the station id from the mvm local station table */
-	sta_id = iwl_mvm_get_key_sta_id(mvm, vif, sta);
+	/* Get the station from the mvm local station table */
+	mvm_sta = iwl_mvm_get_key_sta(mvm, vif, sta);
 
 	IWL_DEBUG_WEP(mvm, "mvm remove dynamic key: idx=%d sta=%d\n",
 		      keyconf->keyidx, sta_id);
@@ -1566,11 +1588,13 @@ int iwl_mvm_remove_sta_key(struct iwl_mvm *mvm,
 	}
 	mvm->fw_key_deleted[keyconf->hw_key_idx] = 0;
 
-	if (sta_id == IWL_MVM_STATION_COUNT) {
+	if (!mvm_sta) {
 		IWL_DEBUG_WEP(mvm, "station non-existent, early return.\n");
 		return 0;
 	}
 
+	sta_id = mvm_sta->sta_id;
+
 	ret = __iwl_mvm_remove_sta_key(mvm, sta_id, keyconf, mcast);
 	if (ret)
 		return ret;
@@ -1590,24 +1614,13 @@ void iwl_mvm_update_tkip_key(struct iwl_mvm *mvm,
 			     u16 *phase1key)
 {
 	struct iwl_mvm_sta *mvm_sta;
-	u8 sta_id;
 	bool mcast = !(keyconf->flags & IEEE80211_KEY_FLAG_PAIRWISE);
 
 	rcu_read_lock();
 
-	sta_id = iwl_mvm_get_key_sta_id(mvm, vif, sta);
-	if (WARN_ON_ONCE(sta_id == IWL_MVM_STATION_COUNT))
+	mvm_sta = iwl_mvm_get_key_sta(mvm, vif, sta);
+	if (WARN_ON_ONCE(!mvm_sta))
 		goto unlock;
-
-	if (!sta) {
-		sta = rcu_dereference(mvm->fw_id_to_mac_id[sta_id]);
-		if (WARN_ON(IS_ERR_OR_NULL(sta))) {
-			rcu_read_unlock();
-			return;
-		}
-	}
-
-	mvm_sta = iwl_mvm_sta_from_mac80211(sta);
 	iwl_mvm_send_sta_key(mvm, mvm_sta, keyconf, mcast,
 			     iv32, phase1key, CMD_ASYNC, keyconf->hw_key_idx);
 
@@ -1665,6 +1678,7 @@ void iwl_mvm_sta_modify_sleep_tx_count(struct iwl_mvm *mvm,
 	 */
 	if (agg) {
 		int remaining = cnt;
+		int sleep_tx_count;
 
 		spin_lock_bh(&mvmsta->lock);
 		for_each_set_bit(tid, &_tids, IWL_MAX_TID_COUNT) {
@@ -1689,9 +1703,12 @@ void iwl_mvm_sta_modify_sleep_tx_count(struct iwl_mvm *mvm,
 			}
 			remaining -= n_queued;
 		}
+		sleep_tx_count = cnt - remaining;
+		if (reason == IEEE80211_FRAME_RELEASE_UAPSD)
+			mvmsta->sleep_tx_count = sleep_tx_count;
 		spin_unlock_bh(&mvmsta->lock);
 
-		cmd.sleep_tx_count = cpu_to_le16(cnt - remaining);
+		cmd.sleep_tx_count = cpu_to_le16(sleep_tx_count);
 		if (WARN_ON(cnt - remaining == 0)) {
 			ieee80211_sta_eosp(sta);
 			return;
@@ -1709,7 +1726,12 @@ void iwl_mvm_sta_modify_sleep_tx_count(struct iwl_mvm *mvm,
 		cmd.sleep_state_flags |= cpu_to_le16(STA_SLEEP_STATE_UAPSD);
 	}
 
-	ret = iwl_mvm_send_cmd_pdu(mvm, ADD_STA, CMD_ASYNC, sizeof(cmd), &cmd);
+	/* block the Tx queues until the FW updated the sleep Tx count */
+	iwl_trans_block_txq_ptrs(mvm->trans, true);
+
+	ret = iwl_mvm_send_cmd_pdu(mvm, ADD_STA,
+				   CMD_ASYNC | CMD_WANT_ASYNC_CALLBACK,
+				   sizeof(cmd), &cmd);
 	if (ret)
 		IWL_ERR(mvm, "Failed to send ADD_STA command (%d)\n", ret);
 }
diff --git a/drivers/net/wireless/iwlwifi/mvm/sta.h b/drivers/net/wireless/intel/iwlwifi/mvm/sta.h
index 0631cc0a6d3c..39fdf5224e81 100644
--- a/drivers/net/wireless/iwlwifi/mvm/sta.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.h
@@ -7,6 +7,7 @@
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
+ * Copyright(c) 2015        Intel Deutschland GmbH
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -26,13 +27,14 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
  *
  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
+ * Copyright(c) 2015        Intel Deutschland GmbH
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -284,6 +286,13 @@ static inline u16 iwl_mvm_tid_queued(struct iwl_mvm_tid_data *tid_data)
 				tid_data->next_reclaimed);
 }
 
+struct iwl_mvm_key_pn {
+	struct rcu_head rcu_head;
+	struct {
+		u8 pn[IWL_MAX_TID_COUNT][IEEE80211_CCMP_PN_LEN];
+	} ____cacheline_aligned_in_smp q[];
+};
+
 /**
  * struct iwl_mvm_sta - representation of a station in the driver
  * @sta_id: the index of the station in the fw (will be replaced by id_n_color)
@@ -303,6 +312,12 @@ static inline u16 iwl_mvm_tid_queued(struct iwl_mvm_tid_data *tid_data)
  * @tt_tx_protection: is thermal throttling enable Tx protection?
  * @disable_tx: is tx to this STA disabled?
  * @agg_tids: bitmap of tids whose status is operational aggregated (IWL_AGG_ON)
+ * @sleep_tx_count: the number of frames that we told the firmware to let out
+ *	even when that station is asleep. This is useful in case the queue
+ *	gets empty before all the frames were sent, which can happen when
+ *	we are sending frames from an AMPDU queue and there was a hole in
+ *	the BA window. To be used for UAPSD only.
+ * @ptk_pn: per-queue PTK PN data structures
  *
  * When mac80211 creates a station it reserves some space (hw->sta_data_size)
  * in the structure for use by driver. This structure is placed in that
@@ -323,12 +338,15 @@ struct iwl_mvm_sta {
 	struct iwl_lq_sta lq_sta;
 	struct ieee80211_vif *vif;
 
+	struct iwl_mvm_key_pn __rcu *ptk_pn[4];
+
 	/* Temporary, until the new TLC will control the Tx protection */
 	s8 tx_protection;
 	bool tt_tx_protection;
 
 	bool disable_tx;
 	u8 agg_tids;
+	u8 sleep_tx_count;
 };
 
 static inline struct iwl_mvm_sta *
@@ -401,7 +419,13 @@ int iwl_mvm_send_add_bcast_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
 int iwl_mvm_add_bcast_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
 int iwl_mvm_send_rm_bcast_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
 int iwl_mvm_rm_bcast_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
+int iwl_mvm_allocate_int_sta(struct iwl_mvm *mvm,
+			     struct iwl_mvm_int_sta *sta,
+				    u32 qmask, enum nl80211_iftype iftype);
 void iwl_mvm_dealloc_bcast_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
+int iwl_mvm_add_snif_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
+int iwl_mvm_rm_snif_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
+void iwl_mvm_dealloc_snif_sta(struct iwl_mvm *mvm);
 
 void iwl_mvm_sta_drained_wk(struct work_struct *wk);
 void iwl_mvm_sta_modify_ps_wake(struct iwl_mvm *mvm,
diff --git a/drivers/net/wireless/iwlwifi/mvm/tdls.c b/drivers/net/wireless/intel/iwlwifi/mvm/tdls.c
index fe2fa5650443..18711c5de35a 100644
--- a/drivers/net/wireless/iwlwifi/mvm/tdls.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/tdls.c
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/mvm/testmode.h b/drivers/net/wireless/intel/iwlwifi/mvm/testmode.h
index 79ab6beb6b26..cbbc16fd006a 100644
--- a/drivers/net/wireless/iwlwifi/mvm/testmode.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/testmode.h
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/mvm/time-event.c b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
index 7530eb23035d..924dd6a41626 100644
--- a/drivers/net/wireless/iwlwifi/mvm/time-event.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -73,6 +73,7 @@
 #include "mvm.h"
 #include "iwl-io.h"
 #include "iwl-prph.h"
+#include "fw-dbg.h"
 
 /*
  * For the high priority TE use a time event type that has similar priority to
@@ -791,11 +792,9 @@ int iwl_mvm_start_p2p_roc(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 	return iwl_mvm_time_event_send_add(mvm, vif, te_data, &time_cmd);
 }
 
-void iwl_mvm_stop_roc(struct iwl_mvm *mvm)
+static struct iwl_mvm_time_event_data *iwl_mvm_get_roc_te(struct iwl_mvm *mvm)
 {
-	struct iwl_mvm_vif *mvmvif = NULL;
 	struct iwl_mvm_time_event_data *te_data;
-	bool is_p2p = false;
 
 	lockdep_assert_held(&mvm->mutex);
 
@@ -809,11 +808,8 @@ void iwl_mvm_stop_roc(struct iwl_mvm *mvm)
 	 * request
 	 */
 	list_for_each_entry(te_data, &mvm->time_event_list, list) {
-		if (te_data->vif->type == NL80211_IFTYPE_P2P_DEVICE) {
-			mvmvif = iwl_mvm_vif_from_mac80211(te_data->vif);
-			is_p2p = true;
-			goto remove_te;
-		}
+		if (te_data->vif->type == NL80211_IFTYPE_P2P_DEVICE)
+			goto out;
 	}
 
 	/* There can only be at most one AUX ROC time event, we just use the
@@ -822,18 +818,35 @@ void iwl_mvm_stop_roc(struct iwl_mvm *mvm)
 	te_data = list_first_entry_or_null(&mvm->aux_roc_te_list,
 					   struct iwl_mvm_time_event_data,
 					   list);
+out:
+	spin_unlock_bh(&mvm->time_event_lock);
+	return te_data;
+}
+
+void iwl_mvm_cleanup_roc_te(struct iwl_mvm *mvm)
+{
+	struct iwl_mvm_time_event_data *te_data;
+	u32 uid;
+
+	te_data = iwl_mvm_get_roc_te(mvm);
 	if (te_data)
-		mvmvif = iwl_mvm_vif_from_mac80211(te_data->vif);
+		__iwl_mvm_remove_time_event(mvm, te_data, &uid);
+}
 
-remove_te:
-	spin_unlock_bh(&mvm->time_event_lock);
+void iwl_mvm_stop_roc(struct iwl_mvm *mvm)
+{
+	struct iwl_mvm_vif *mvmvif;
+	struct iwl_mvm_time_event_data *te_data;
 
-	if (!mvmvif) {
+	te_data = iwl_mvm_get_roc_te(mvm);
+	if (!te_data) {
 		IWL_WARN(mvm, "No remain on channel event\n");
 		return;
 	}
 
-	if (is_p2p)
+	mvmvif = iwl_mvm_vif_from_mac80211(te_data->vif);
+
+	if (te_data->vif->type == NL80211_IFTYPE_P2P_DEVICE)
 		iwl_mvm_remove_time_event(mvm, mvmvif, te_data);
 	else
 		iwl_mvm_remove_aux_roc_te(mvm, mvmvif, te_data);
diff --git a/drivers/net/wireless/iwlwifi/mvm/time-event.h b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.h
index cbdf8e52a5f1..99d9a35ad5b1 100644
--- a/drivers/net/wireless/iwlwifi/mvm/time-event.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.h
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -215,6 +215,7 @@ void iwl_mvm_remove_time_event(struct iwl_mvm *mvm,
 void iwl_mvm_te_clear_data(struct iwl_mvm *mvm,
 			   struct iwl_mvm_time_event_data *te_data);
 
+void iwl_mvm_cleanup_roc_te(struct iwl_mvm *mvm);
 void iwl_mvm_roc_done_wk(struct work_struct *wk);
 
 /**
diff --git a/drivers/net/wireless/iwlwifi/mvm/tof.c b/drivers/net/wireless/intel/iwlwifi/mvm/tof.c
index 4007f1d421dd..a1947d6f3a2c 100644
--- a/drivers/net/wireless/iwlwifi/mvm/tof.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/tof.c
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- * Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/mvm/tof.h b/drivers/net/wireless/intel/iwlwifi/mvm/tof.h
index 9beebc33cb8d..8c3421c9991d 100644
--- a/drivers/net/wireless/iwlwifi/mvm/tof.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/tof.h
@@ -25,7 +25,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- * Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
diff --git a/drivers/net/wireless/iwlwifi/mvm/tt.c b/drivers/net/wireless/intel/iwlwifi/mvm/tt.c
index cadfc0460597..fb76004eede4 100644
--- a/drivers/net/wireless/iwlwifi/mvm/tt.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/tt.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -120,7 +120,7 @@ static int iwl_mvm_temp_notif_parse(struct iwl_mvm *mvm,
 	int len = iwl_rx_packet_payload_len(pkt);
 	int temp;
 
-	if (WARN_ON_ONCE(len != sizeof(*notif))) {
+	if (WARN_ON_ONCE(len < sizeof(*notif))) {
 		IWL_ERR(mvm, "Invalid DTS_MEASUREMENT_NOTIFICATION\n");
 		return -EINVAL;
 	}
diff --git a/drivers/net/wireless/iwlwifi/mvm/tx.c b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
index c652a66be803..8bf48a7d0f4e 100644
--- a/drivers/net/wireless/iwlwifi/mvm/tx.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -64,11 +64,13 @@
  *****************************************************************************/
 #include <linux/ieee80211.h>
 #include <linux/etherdevice.h>
+#include <linux/tcp.h>
 
 #include "iwl-trans.h"
 #include "iwl-eeprom-parse.h"
 #include "mvm.h"
 #include "sta.h"
+#include "fw-dbg.h"
 
 static void
 iwl_mvm_bar_check_trigger(struct iwl_mvm *mvm, const u8 *addr,
@@ -344,8 +346,8 @@ iwl_mvm_set_tx_params(struct iwl_mvm *mvm, struct sk_buff *skb,
 	iwl_mvm_set_tx_cmd_rate(mvm, tx_cmd, info, sta, hdr->frame_control);
 
 	memset(&info->status, 0, sizeof(info->status));
+	memset(info->driver_data, 0, sizeof(info->driver_data));
 
-	info->driver_data[0] = NULL;
 	info->driver_data[1] = dev_cmd;
 
 	return dev_cmd;
@@ -424,11 +426,39 @@ int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb)
 	return 0;
 }
 
+static int iwl_mvm_tx_tso(struct iwl_mvm *mvm, struct sk_buff *skb_gso,
+			  struct ieee80211_sta *sta,
+			  struct sk_buff_head *mpdus_skb)
+{
+	struct sk_buff *tmp, *next;
+	char cb[sizeof(skb_gso->cb)];
+
+	memcpy(cb, skb_gso->cb, sizeof(cb));
+	next = skb_gso_segment(skb_gso, 0);
+	if (IS_ERR(next))
+		return -EINVAL;
+	else if (next)
+		consume_skb(skb_gso);
+
+	while (next) {
+		tmp = next;
+		next = tmp->next;
+		memcpy(tmp->cb, cb, sizeof(tmp->cb));
+
+		tmp->prev = NULL;
+		tmp->next = NULL;
+
+		__skb_queue_tail(mpdus_skb, tmp);
+	}
+
+	return 0;
+}
+
 /*
  * Sets the fields in the Tx cmd that are crypto related
  */
-int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb,
-		   struct ieee80211_sta *sta)
+static int iwl_mvm_tx_mpdu(struct iwl_mvm *mvm, struct sk_buff *skb,
+			   struct ieee80211_sta *sta)
 {
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
@@ -524,6 +554,51 @@ drop:
 	return -1;
 }
 
+int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb,
+		   struct ieee80211_sta *sta)
+{
+	struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta);
+	struct sk_buff_head mpdus_skbs;
+	unsigned int payload_len;
+	int ret;
+
+	if (WARN_ON_ONCE(!mvmsta))
+		return -1;
+
+	if (WARN_ON_ONCE(mvmsta->sta_id == IWL_MVM_STATION_COUNT))
+		return -1;
+
+	if (!skb_is_gso(skb))
+		return iwl_mvm_tx_mpdu(mvm, skb, sta);
+
+	payload_len = skb_tail_pointer(skb) - skb_transport_header(skb) -
+		tcp_hdrlen(skb) + skb->data_len;
+
+	if (payload_len <= skb_shinfo(skb)->gso_size)
+		return iwl_mvm_tx_mpdu(mvm, skb, sta);
+
+	__skb_queue_head_init(&mpdus_skbs);
+
+	ret = iwl_mvm_tx_tso(mvm, skb, sta, &mpdus_skbs);
+	if (ret)
+		return ret;
+
+	if (WARN_ON(skb_queue_empty(&mpdus_skbs)))
+		return ret;
+
+	while (!skb_queue_empty(&mpdus_skbs)) {
+		struct sk_buff *skb = __skb_dequeue(&mpdus_skbs);
+
+		ret = iwl_mvm_tx_mpdu(mvm, skb, sta);
+		if (ret) {
+			__skb_queue_purge(&mpdus_skbs);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
 static void iwl_mvm_check_ratid_empty(struct iwl_mvm *mvm,
 				      struct ieee80211_sta *sta, u8 tid)
 {
@@ -787,13 +862,43 @@ static void iwl_mvm_rx_tx_cmd_single(struct iwl_mvm *mvm,
 		if (tid != IWL_TID_NON_QOS) {
 			struct iwl_mvm_tid_data *tid_data =
 				&mvmsta->tid_data[tid];
+			bool send_eosp_ndp = false;
 
 			spin_lock_bh(&mvmsta->lock);
 			tid_data->next_reclaimed = next_reclaimed;
 			IWL_DEBUG_TX_REPLY(mvm, "Next reclaimed packet:%d\n",
 					   next_reclaimed);
 			iwl_mvm_check_ratid_empty(mvm, sta, tid);
+
+			if (mvmsta->sleep_tx_count) {
+				mvmsta->sleep_tx_count--;
+				if (mvmsta->sleep_tx_count &&
+				    !iwl_mvm_tid_queued(tid_data)) {
+					/*
+					 * The number of frames in the queue
+					 * dropped to 0 even if we sent less
+					 * frames than we thought we had on the
+					 * Tx queue.
+					 * This means we had holes in the BA
+					 * window that we just filled, ask
+					 * mac80211 to send EOSP since the
+					 * firmware won't know how to do that.
+					 * Send NDP and the firmware will send
+					 * EOSP notification that will trigger
+					 * a call to ieee80211_sta_eosp().
+					 */
+					send_eosp_ndp = true;
+				}
+			}
+
 			spin_unlock_bh(&mvmsta->lock);
+			if (send_eosp_ndp) {
+				iwl_mvm_sta_modify_sleep_tx_count(mvm, sta,
+					IEEE80211_FRAME_RELEASE_UAPSD,
+					1, tid, false, false);
+				mvmsta->sleep_tx_count = 0;
+				ieee80211_send_eosp_nullfunc(sta, tid);
+			}
 		}
 
 		if (mvmsta->next_status_eosp) {
diff --git a/drivers/net/wireless/iwlwifi/mvm/utils.c b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
index ad0f16909e2e..3a989f5c20db 100644
--- a/drivers/net/wireless/iwlwifi/mvm/utils.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
@@ -27,7 +27,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -68,7 +68,7 @@
 #include "iwl-debug.h"
 #include "iwl-io.h"
 #include "iwl-prph.h"
-
+#include "fw-dbg.h"
 #include "mvm.h"
 #include "fw-api-rs.h"
 
diff --git a/drivers/net/wireless/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
index 639761fb2bfb..6261a68cae90 100644
--- a/drivers/net/wireless/iwlwifi/pcie/drv.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
@@ -26,7 +26,7 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
@@ -377,6 +377,10 @@ static const struct pci_device_id iwl_hw_card_ids[] = {
 	{IWL_PCI_DEVICE(0x3165, 0x8010, iwl3165_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x3165, 0x8110, iwl3165_2ac_cfg)},
 
+/* 3168 Series */
+	{IWL_PCI_DEVICE(0x24FB, 0x2110, iwl3168_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24FB, 0x0000, iwl3168_2ac_cfg)},
+
 /* 7265 Series */
 	{IWL_PCI_DEVICE(0x095A, 0x5010, iwl7265_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x095A, 0x5110, iwl7265_2ac_cfg)},
@@ -384,6 +388,7 @@ static const struct pci_device_id iwl_hw_card_ids[] = {
 	{IWL_PCI_DEVICE(0x095B, 0x5310, iwl7265_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x095B, 0x5302, iwl7265_n_cfg)},
 	{IWL_PCI_DEVICE(0x095B, 0x5210, iwl7265_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x095A, 0x5C10, iwl7265_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x095A, 0x5012, iwl7265_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x095A, 0x5412, iwl7265_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x095A, 0x5410, iwl7265_2ac_cfg)},
@@ -401,10 +406,10 @@ static const struct pci_device_id iwl_hw_card_ids[] = {
 	{IWL_PCI_DEVICE(0x095A, 0x900A, iwl7265_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x095A, 0x9110, iwl7265_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x095A, 0x9112, iwl7265_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x095A, 0x9210, iwl7265_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x095B, 0x9210, iwl7265_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x095B, 0x9200, iwl7265_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x095A, 0x9510, iwl7265_2ac_cfg)},
-	{IWL_PCI_DEVICE(0x095A, 0x9310, iwl7265_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x095B, 0x9310, iwl7265_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x095A, 0x9410, iwl7265_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x095A, 0x5020, iwl7265_2n_cfg)},
 	{IWL_PCI_DEVICE(0x095A, 0x502A, iwl7265_2n_cfg)},
@@ -467,6 +472,22 @@ static const struct pci_device_id iwl_hw_card_ids[] = {
 	{IWL_PCI_DEVICE(0x24F3, 0x0850, iwl8260_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x24F3, 0x0950, iwl8260_2ac_cfg)},
 	{IWL_PCI_DEVICE(0x24F3, 0x0930, iwl8260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24F3, 0x0000, iwl8265_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24FD, 0x0010, iwl8265_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x24FD, 0x8010, iwl8265_2ac_cfg)},
+
+/* 9000 Series */
+	{IWL_PCI_DEVICE(0x9DF0, 0x2A10, iwl5165_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x2010, iwl5165_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0A10, iwl9260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0010, iwl9260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0000, iwl5165_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0310, iwl5165_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0510, iwl5165_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0710, iwl5165_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0210, iwl9260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0410, iwl9260_2ac_cfg)},
+	{IWL_PCI_DEVICE(0x9DF0, 0x0610, iwl9260_2ac_cfg)},
 #endif /* CONFIG_IWLMVM */
 
 	{0}
@@ -598,7 +619,7 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	set_dflt_pwr_limit(iwl_trans, pdev);
 
 	/* register transport layer debugfs here */
-	ret = iwl_trans_dbgfs_register(iwl_trans, iwl_trans->dbgfs_dir);
+	ret = iwl_trans_pcie_dbgfs_register(iwl_trans);
 	if (ret)
 		goto out_free_drv;
 
diff --git a/drivers/net/wireless/iwlwifi/pcie/internal.h b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h
index feb2f7e81134..cc3888e2700d 100644
--- a/drivers/net/wireless/iwlwifi/pcie/internal.h
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h
@@ -23,7 +23,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
@@ -278,6 +278,7 @@ struct iwl_txq {
 	bool frozen;
 	u8 active;
 	bool ampdu;
+	bool block;
 	unsigned long wd_timeout;
 };
 
@@ -288,6 +289,11 @@ iwl_pcie_get_scratchbuf_dma(struct iwl_txq *txq, int idx)
 	       sizeof(struct iwl_pcie_txq_scratch_buf) * idx;
 }
 
+struct iwl_tso_hdr_page {
+	struct page *page;
+	u8 *pos;
+};
+
 /**
  * struct iwl_trans_pcie - PCIe transport specific data
  * @rxq: all the RX queue data
@@ -302,10 +308,12 @@ iwl_pcie_get_scratchbuf_dma(struct iwl_txq *txq, int idx)
  * @ucode_write_complete: indicates that the ucode has been copied.
  * @ucode_write_waitq: wait queue for uCode load
  * @cmd_queue - command queue number
- * @rx_buf_size_8k: 8 kB RX buffer size
+ * @rx_buf_size: Rx buffer size
  * @bc_table_dword: true if the BC table expects DWORD (as opposed to bytes)
  * @scd_set_active: should the transport configure the SCD for HCMD queue
  * @wide_cmd_header: true when ucode supports wide command header format
+ * @sw_csum_tx: if true, then the transport will compute the csum of the TXed
+ *	frame.
  * @rx_page_order: page order for receive buffer size
  * @reg_lock: protect hw register access
  * @mutex: to protect stop_device / start_fw / start_hw
@@ -323,6 +331,8 @@ struct iwl_trans_pcie {
 	struct net_device napi_dev;
 	struct napi_struct napi;
 
+	struct __percpu iwl_tso_hdr_page *tso_hdr_page;
+
 	/* INT ICT Table */
 	__le32 *ict_tbl;
 	dma_addr_t ict_tbl_dma;
@@ -356,14 +366,13 @@ struct iwl_trans_pcie {
 	u8 n_no_reclaim_cmds;
 	u8 no_reclaim_cmds[MAX_NO_RECLAIM_CMDS];
 
-	bool rx_buf_size_8k;
+	enum iwl_amsdu_size rx_buf_size;
 	bool bc_table_dword;
 	bool scd_set_active;
 	bool wide_cmd_header;
+	bool sw_csum_tx;
 	u32 rx_page_order;
 
-	const char *const *command_names;
-
 	/*protect hw register */
 	spinlock_t reg_lock;
 	bool cmd_hold_nic_awake;
@@ -378,8 +387,11 @@ struct iwl_trans_pcie {
 	u32 fw_mon_size;
 };
 
-#define IWL_TRANS_GET_PCIE_TRANS(_iwl_trans) \
-	((struct iwl_trans_pcie *) ((_iwl_trans)->trans_specific))
+static inline struct iwl_trans_pcie *
+IWL_TRANS_GET_PCIE_TRANS(struct iwl_trans *trans)
+{
+	return (void *)trans->trans_specific;
+}
 
 static inline struct iwl_trans *
 iwl_trans_pcie_get_trans(struct iwl_trans_pcie *trans_pcie)
@@ -523,14 +535,6 @@ static inline u8 get_cmd_index(struct iwl_queue *q, u32 index)
 	return index & (q->n_window - 1);
 }
 
-static inline const char *get_cmd_string(struct iwl_trans_pcie *trans_pcie,
-					 u8 cmd)
-{
-	if (!trans_pcie->command_names || !trans_pcie->command_names[cmd])
-		return "UNKNOWN";
-	return trans_pcie->command_names[cmd];
-}
-
 static inline bool iwl_is_rfkill_set(struct iwl_trans *trans)
 {
 	return !(iwl_read32(trans, CSR_GP_CNTRL) &
@@ -566,4 +570,13 @@ static inline void __iwl_trans_pcie_set_bit(struct iwl_trans *trans,
 
 void iwl_trans_pcie_rf_kill(struct iwl_trans *trans, bool state);
 
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans);
+#else
+static inline int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans)
+{
+	return 0;
+}
+#endif
+
 #endif /* __iwl_trans_int_pcie_h__ */
diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c
index e06591f625c4..ccafbd8cf4b3 100644
--- a/drivers/net/wireless/iwlwifi/pcie/rx.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c
@@ -23,7 +23,7 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
@@ -602,10 +602,20 @@ static void iwl_pcie_rx_hw_init(struct iwl_trans *trans, struct iwl_rxq *rxq)
 	u32 rb_size;
 	const u32 rfdnlog = RX_QUEUE_SIZE_LOG; /* 256 RBDs */
 
-	if (trans_pcie->rx_buf_size_8k)
+	switch (trans_pcie->rx_buf_size) {
+	case IWL_AMSDU_4K:
+		rb_size = FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_4K;
+		break;
+	case IWL_AMSDU_8K:
 		rb_size = FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_8K;
-	else
+		break;
+	case IWL_AMSDU_12K:
+		rb_size = FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_12K;
+		break;
+	default:
+		WARN_ON(1);
 		rb_size = FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_4K;
+	}
 
 	/* Stop Rx DMA */
 	iwl_write_direct32(trans, FH_MEM_RCSR_CHNL0_CONFIG_REG, 0);
@@ -629,7 +639,7 @@ static void iwl_pcie_rx_hw_init(struct iwl_trans *trans, struct iwl_rxq *rxq)
 	 * FH_RCSR_CHNL0_RX_IGNORE_RXF_EMPTY is set because of HW bug in
 	 *      the credit mechanism in 5000 HW RX FIFO
 	 * Direct rx interrupts to hosts
-	 * Rx buffer size 4 or 8k
+	 * Rx buffer size 4 or 8k or 12k
 	 * RB timeout 0x10
 	 * 256 RBDs
 	 */
@@ -867,7 +877,10 @@ static void iwl_pcie_rx_handle_rb(struct iwl_trans *trans,
 		IWL_DEBUG_RX(trans,
 			     "cmd at offset %d: %s (0x%.2x, seq 0x%x)\n",
 			     rxcb._offset,
-			     get_cmd_string(trans_pcie, pkt->hdr.cmd),
+			     iwl_get_cmd_string(trans,
+						iwl_cmd_id(pkt->hdr.cmd,
+							   pkt->hdr.group_id,
+							   0)),
 			     pkt->hdr.cmd, le16_to_cpu(pkt->hdr.sequence));
 
 		len = iwl_rx_packet_len(pkt);
@@ -986,8 +999,7 @@ restart:
 		rxb = rxq->queue[i];
 		rxq->queue[i] = NULL;
 
-		IWL_DEBUG_RX(trans, "rxbuf: HW = %d, SW = %d (%p)\n",
-			     r, i, rxb);
+		IWL_DEBUG_RX(trans, "rxbuf: HW = %d, SW = %d\n", r, i);
 		iwl_pcie_rx_handle_rb(trans, rxb, emergency);
 
 		i = (i + 1) & RX_QUEUE_MASK;
@@ -1481,10 +1493,6 @@ int iwl_pcie_alloc_ict(struct iwl_trans *trans)
 		return -EINVAL;
 	}
 
-	IWL_DEBUG_ISR(trans, "ict dma addr %Lx ict vir addr %p\n",
-		      (unsigned long long)trans_pcie->ict_tbl_dma,
-		      trans_pcie->ict_tbl);
-
 	return 0;
 }
 
diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
index 90283453073c..d60a467a983c 100644
--- a/drivers/net/wireless/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
@@ -7,6 +7,7 @@
  *
  * Copyright(c) 2007 - 2015 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
+ * Copyright(c) 2016 Intel Deutschland GmbH
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -26,13 +27,14 @@
  * in the file called COPYING.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  * BSD LICENSE
  *
  * Copyright(c) 2005 - 2015 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
+ * Copyright(c) 2016 Intel Deutschland GmbH
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -924,9 +926,16 @@ monitor:
 	if (dest->monitor_mode == EXTERNAL_MODE && trans_pcie->fw_mon_size) {
 		iwl_write_prph(trans, le32_to_cpu(dest->base_reg),
 			       trans_pcie->fw_mon_phys >> dest->base_shift);
-		iwl_write_prph(trans, le32_to_cpu(dest->end_reg),
-			       (trans_pcie->fw_mon_phys +
-				trans_pcie->fw_mon_size) >> dest->end_shift);
+		if (trans->cfg->device_family == IWL_DEVICE_FAMILY_8000)
+			iwl_write_prph(trans, le32_to_cpu(dest->end_reg),
+				       (trans_pcie->fw_mon_phys +
+					trans_pcie->fw_mon_size - 256) >>
+						dest->end_shift);
+		else
+			iwl_write_prph(trans, le32_to_cpu(dest->end_reg),
+				       (trans_pcie->fw_mon_phys +
+					trans_pcie->fw_mon_size) >>
+						dest->end_shift);
 	}
 }
 
@@ -1213,7 +1222,7 @@ static void iwl_trans_pcie_d3_suspend(struct iwl_trans *trans, bool test)
 {
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
 
-	if (trans->wowlan_d0i3) {
+	if (trans->system_pm_mode == IWL_PLAT_PM_MODE_D0I3) {
 		/* Enable persistence mode to avoid reset */
 		iwl_set_bit(trans, CSR_HW_IF_CONFIG_REG,
 			    CSR_HW_IF_CONFIG_REG_PERSIST_MODE);
@@ -1237,7 +1246,7 @@ static void iwl_trans_pcie_d3_suspend(struct iwl_trans *trans, bool test)
 	iwl_clear_bit(trans, CSR_GP_CNTRL,
 		      CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
 
-	if (!trans->wowlan_d0i3) {
+	if (trans->system_pm_mode == IWL_PLAT_PM_MODE_D3) {
 		/*
 		 * reset TX queues -- some of their registers reset during S3
 		 * so if we don't reset everything here the D3 image would try
@@ -1286,7 +1295,7 @@ static int iwl_trans_pcie_d3_resume(struct iwl_trans *trans,
 
 	iwl_pcie_set_pwr(trans, false);
 
-	if (trans->wowlan_d0i3) {
+	if (trans->system_pm_mode == IWL_PLAT_PM_MODE_D0I3) {
 		iwl_clear_bit(trans, CSR_GP_CNTRL,
 			      CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
 	} else {
@@ -1435,16 +1444,17 @@ static void iwl_trans_pcie_configure(struct iwl_trans *trans,
 		memcpy(trans_pcie->no_reclaim_cmds, trans_cfg->no_reclaim_cmds,
 		       trans_pcie->n_no_reclaim_cmds * sizeof(u8));
 
-	trans_pcie->rx_buf_size_8k = trans_cfg->rx_buf_size_8k;
-	if (trans_pcie->rx_buf_size_8k)
-		trans_pcie->rx_page_order = get_order(8 * 1024);
-	else
-		trans_pcie->rx_page_order = get_order(4 * 1024);
+	trans_pcie->rx_buf_size = trans_cfg->rx_buf_size;
+	trans_pcie->rx_page_order =
+		iwl_trans_get_rb_size_order(trans_pcie->rx_buf_size);
 
 	trans_pcie->wide_cmd_header = trans_cfg->wide_cmd_header;
-	trans_pcie->command_names = trans_cfg->command_names;
 	trans_pcie->bc_table_dword = trans_cfg->bc_table_dword;
 	trans_pcie->scd_set_active = trans_cfg->scd_set_active;
+	trans_pcie->sw_csum_tx = trans_cfg->sw_csum_tx;
+
+	trans->command_groups = trans_cfg->command_groups;
+	trans->command_groups_size = trans_cfg->command_groups_size;
 
 	/* init ref_count to 1 (should be cleared when ucode is loaded) */
 	trans_pcie->ref_count = 1;
@@ -1464,6 +1474,7 @@ static void iwl_trans_pcie_configure(struct iwl_trans *trans,
 void iwl_trans_pcie_free(struct iwl_trans *trans)
 {
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
+	int i;
 
 	synchronize_irq(trans_pcie->pci_dev->irq);
 
@@ -1483,6 +1494,15 @@ void iwl_trans_pcie_free(struct iwl_trans *trans)
 
 	iwl_pcie_free_fw_monitor(trans);
 
+	for_each_possible_cpu(i) {
+		struct iwl_tso_hdr_page *p =
+			per_cpu_ptr(trans_pcie->tso_hdr_page, i);
+
+		if (p->page)
+			__free_page(p->page);
+	}
+
+	free_percpu(trans_pcie->tso_hdr_page);
 	iwl_trans_free(trans);
 }
 
@@ -1494,8 +1514,8 @@ static void iwl_trans_pcie_set_pmi(struct iwl_trans *trans, bool state)
 		clear_bit(STATUS_TPOWER_PMI, &trans->status);
 }
 
-static bool iwl_trans_pcie_grab_nic_access(struct iwl_trans *trans, bool silent,
-						unsigned long *flags)
+static bool iwl_trans_pcie_grab_nic_access(struct iwl_trans *trans,
+					   unsigned long *flags)
 {
 	int ret;
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
@@ -1536,14 +1556,11 @@ static bool iwl_trans_pcie_grab_nic_access(struct iwl_trans *trans, bool silent,
 			    CSR_GP_CNTRL_REG_FLAG_GOING_TO_SLEEP), 15000);
 	if (unlikely(ret < 0)) {
 		iwl_write32(trans, CSR_RESET, CSR_RESET_REG_FLAG_FORCE_NMI);
-		if (!silent) {
-			u32 val = iwl_read32(trans, CSR_GP_CNTRL);
-			WARN_ONCE(1,
-				  "Timeout waiting for hardware access (CSR_GP_CNTRL 0x%08x)\n",
-				  val);
-			spin_unlock_irqrestore(&trans_pcie->reg_lock, *flags);
-			return false;
-		}
+		WARN_ONCE(1,
+			  "Timeout waiting for hardware access (CSR_GP_CNTRL 0x%08x)\n",
+			  iwl_read32(trans, CSR_GP_CNTRL));
+		spin_unlock_irqrestore(&trans_pcie->reg_lock, *flags);
+		return false;
 	}
 
 out:
@@ -1591,7 +1608,7 @@ static int iwl_trans_pcie_read_mem(struct iwl_trans *trans, u32 addr,
 	int offs, ret = 0;
 	u32 *vals = buf;
 
-	if (iwl_trans_grab_nic_access(trans, false, &flags)) {
+	if (iwl_trans_grab_nic_access(trans, &flags)) {
 		iwl_write32(trans, HBUS_TARG_MEM_RADDR, addr);
 		for (offs = 0; offs < dwords; offs++)
 			vals[offs] = iwl_read32(trans, HBUS_TARG_MEM_RDAT);
@@ -1609,7 +1626,7 @@ static int iwl_trans_pcie_write_mem(struct iwl_trans *trans, u32 addr,
 	int offs, ret = 0;
 	const u32 *vals = buf;
 
-	if (iwl_trans_grab_nic_access(trans, false, &flags)) {
+	if (iwl_trans_grab_nic_access(trans, &flags)) {
 		iwl_write32(trans, HBUS_TARG_MEM_WADDR, addr);
 		for (offs = 0; offs < dwords; offs++)
 			iwl_write32(trans, HBUS_TARG_MEM_WDAT,
@@ -1675,6 +1692,33 @@ next_queue:
 	}
 }
 
+static void iwl_trans_pcie_block_txq_ptrs(struct iwl_trans *trans, bool block)
+{
+	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
+	int i;
+
+	for (i = 0; i < trans->cfg->base_params->num_of_queues; i++) {
+		struct iwl_txq *txq = &trans_pcie->txq[i];
+
+		if (i == trans_pcie->cmd_queue)
+			continue;
+
+		spin_lock_bh(&txq->lock);
+
+		if (!block && !(WARN_ON_ONCE(!txq->block))) {
+			txq->block--;
+			if (!txq->block) {
+				iwl_write32(trans, HBUS_TARG_WRPTR,
+					    txq->q.write_ptr | (i << 8));
+			}
+		} else if (block) {
+			txq->block++;
+		}
+
+		spin_unlock_bh(&txq->lock);
+	}
+}
+
 #define IWL_FLUSH_WAIT_MS	2000
 
 static int iwl_trans_pcie_wait_txq_empty(struct iwl_trans *trans, u32 txq_bm)
@@ -2109,13 +2153,11 @@ DEBUGFS_READ_FILE_OPS(rx_queue);
 DEBUGFS_READ_FILE_OPS(tx_queue);
 DEBUGFS_WRITE_FILE_OPS(csr);
 
-/*
- * Create the debugfs files and directories
- *
- */
-static int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans,
-					 struct dentry *dir)
+/* Create the debugfs files and directories */
+int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans)
 {
+	struct dentry *dir = trans->dbgfs_dir;
+
 	DEBUGFS_ADD_FILE(rx_queue, dir, S_IRUSR);
 	DEBUGFS_ADD_FILE(tx_queue, dir, S_IRUSR);
 	DEBUGFS_ADD_FILE(interrupt, dir, S_IWUSR | S_IRUSR);
@@ -2127,12 +2169,6 @@ err:
 	IWL_ERR(trans, "failed to create the trans debugfs entry\n");
 	return -ENOMEM;
 }
-#else
-static int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans,
-					 struct dentry *dir)
-{
-	return 0;
-}
 #endif /*CONFIG_IWLWIFI_DEBUGFS */
 
 static u32 iwl_trans_pcie_get_cmdlen(struct iwl_tfd *tfd)
@@ -2146,144 +2182,6 @@ static u32 iwl_trans_pcie_get_cmdlen(struct iwl_tfd *tfd)
 	return cmdlen;
 }
 
-static const struct {
-	u32 start, end;
-} iwl_prph_dump_addr[] = {
-	{ .start = 0x00a00000, .end = 0x00a00000 },
-	{ .start = 0x00a0000c, .end = 0x00a00024 },
-	{ .start = 0x00a0002c, .end = 0x00a0003c },
-	{ .start = 0x00a00410, .end = 0x00a00418 },
-	{ .start = 0x00a00420, .end = 0x00a00420 },
-	{ .start = 0x00a00428, .end = 0x00a00428 },
-	{ .start = 0x00a00430, .end = 0x00a0043c },
-	{ .start = 0x00a00444, .end = 0x00a00444 },
-	{ .start = 0x00a004c0, .end = 0x00a004cc },
-	{ .start = 0x00a004d8, .end = 0x00a004d8 },
-	{ .start = 0x00a004e0, .end = 0x00a004f0 },
-	{ .start = 0x00a00840, .end = 0x00a00840 },
-	{ .start = 0x00a00850, .end = 0x00a00858 },
-	{ .start = 0x00a01004, .end = 0x00a01008 },
-	{ .start = 0x00a01010, .end = 0x00a01010 },
-	{ .start = 0x00a01018, .end = 0x00a01018 },
-	{ .start = 0x00a01024, .end = 0x00a01024 },
-	{ .start = 0x00a0102c, .end = 0x00a01034 },
-	{ .start = 0x00a0103c, .end = 0x00a01040 },
-	{ .start = 0x00a01048, .end = 0x00a01094 },
-	{ .start = 0x00a01c00, .end = 0x00a01c20 },
-	{ .start = 0x00a01c58, .end = 0x00a01c58 },
-	{ .start = 0x00a01c7c, .end = 0x00a01c7c },
-	{ .start = 0x00a01c28, .end = 0x00a01c54 },
-	{ .start = 0x00a01c5c, .end = 0x00a01c5c },
-	{ .start = 0x00a01c60, .end = 0x00a01cdc },
-	{ .start = 0x00a01ce0, .end = 0x00a01d0c },
-	{ .start = 0x00a01d18, .end = 0x00a01d20 },
-	{ .start = 0x00a01d2c, .end = 0x00a01d30 },
-	{ .start = 0x00a01d40, .end = 0x00a01d5c },
-	{ .start = 0x00a01d80, .end = 0x00a01d80 },
-	{ .start = 0x00a01d98, .end = 0x00a01d9c },
-	{ .start = 0x00a01da8, .end = 0x00a01da8 },
-	{ .start = 0x00a01db8, .end = 0x00a01df4 },
-	{ .start = 0x00a01dc0, .end = 0x00a01dfc },
-	{ .start = 0x00a01e00, .end = 0x00a01e2c },
-	{ .start = 0x00a01e40, .end = 0x00a01e60 },
-	{ .start = 0x00a01e68, .end = 0x00a01e6c },
-	{ .start = 0x00a01e74, .end = 0x00a01e74 },
-	{ .start = 0x00a01e84, .end = 0x00a01e90 },
-	{ .start = 0x00a01e9c, .end = 0x00a01ec4 },
-	{ .start = 0x00a01ed0, .end = 0x00a01ee0 },
-	{ .start = 0x00a01f00, .end = 0x00a01f1c },
-	{ .start = 0x00a01f44, .end = 0x00a01ffc },
-	{ .start = 0x00a02000, .end = 0x00a02048 },
-	{ .start = 0x00a02068, .end = 0x00a020f0 },
-	{ .start = 0x00a02100, .end = 0x00a02118 },
-	{ .start = 0x00a02140, .end = 0x00a0214c },
-	{ .start = 0x00a02168, .end = 0x00a0218c },
-	{ .start = 0x00a021c0, .end = 0x00a021c0 },
-	{ .start = 0x00a02400, .end = 0x00a02410 },
-	{ .start = 0x00a02418, .end = 0x00a02420 },
-	{ .start = 0x00a02428, .end = 0x00a0242c },
-	{ .start = 0x00a02434, .end = 0x00a02434 },
-	{ .start = 0x00a02440, .end = 0x00a02460 },
-	{ .start = 0x00a02468, .end = 0x00a024b0 },
-	{ .start = 0x00a024c8, .end = 0x00a024cc },
-	{ .start = 0x00a02500, .end = 0x00a02504 },
-	{ .start = 0x00a0250c, .end = 0x00a02510 },
-	{ .start = 0x00a02540, .end = 0x00a02554 },
-	{ .start = 0x00a02580, .end = 0x00a025f4 },
-	{ .start = 0x00a02600, .end = 0x00a0260c },
-	{ .start = 0x00a02648, .end = 0x00a02650 },
-	{ .start = 0x00a02680, .end = 0x00a02680 },
-	{ .start = 0x00a026c0, .end = 0x00a026d0 },
-	{ .start = 0x00a02700, .end = 0x00a0270c },
-	{ .start = 0x00a02804, .end = 0x00a02804 },
-	{ .start = 0x00a02818, .end = 0x00a0281c },
-	{ .start = 0x00a02c00, .end = 0x00a02db4 },
-	{ .start = 0x00a02df4, .end = 0x00a02fb0 },
-	{ .start = 0x00a03000, .end = 0x00a03014 },
-	{ .start = 0x00a0301c, .end = 0x00a0302c },
-	{ .start = 0x00a03034, .end = 0x00a03038 },
-	{ .start = 0x00a03040, .end = 0x00a03048 },
-	{ .start = 0x00a03060, .end = 0x00a03068 },
-	{ .start = 0x00a03070, .end = 0x00a03074 },
-	{ .start = 0x00a0307c, .end = 0x00a0307c },
-	{ .start = 0x00a03080, .end = 0x00a03084 },
-	{ .start = 0x00a0308c, .end = 0x00a03090 },
-	{ .start = 0x00a03098, .end = 0x00a03098 },
-	{ .start = 0x00a030a0, .end = 0x00a030a0 },
-	{ .start = 0x00a030a8, .end = 0x00a030b4 },
-	{ .start = 0x00a030bc, .end = 0x00a030bc },
-	{ .start = 0x00a030c0, .end = 0x00a0312c },
-	{ .start = 0x00a03c00, .end = 0x00a03c5c },
-	{ .start = 0x00a04400, .end = 0x00a04454 },
-	{ .start = 0x00a04460, .end = 0x00a04474 },
-	{ .start = 0x00a044c0, .end = 0x00a044ec },
-	{ .start = 0x00a04500, .end = 0x00a04504 },
-	{ .start = 0x00a04510, .end = 0x00a04538 },
-	{ .start = 0x00a04540, .end = 0x00a04548 },
-	{ .start = 0x00a04560, .end = 0x00a0457c },
-	{ .start = 0x00a04590, .end = 0x00a04598 },
-	{ .start = 0x00a045c0, .end = 0x00a045f4 },
-};
-
-static u32 iwl_trans_pcie_dump_prph(struct iwl_trans *trans,
-				    struct iwl_fw_error_dump_data **data)
-{
-	struct iwl_fw_error_dump_prph *prph;
-	unsigned long flags;
-	u32 prph_len = 0, i;
-
-	if (!iwl_trans_grab_nic_access(trans, false, &flags))
-		return 0;
-
-	for (i = 0; i < ARRAY_SIZE(iwl_prph_dump_addr); i++) {
-		/* The range includes both boundaries */
-		int num_bytes_in_chunk = iwl_prph_dump_addr[i].end -
-			 iwl_prph_dump_addr[i].start + 4;
-		int reg;
-		__le32 *val;
-
-		prph_len += sizeof(**data) + sizeof(*prph) + num_bytes_in_chunk;
-
-		(*data)->type = cpu_to_le32(IWL_FW_ERROR_DUMP_PRPH);
-		(*data)->len = cpu_to_le32(sizeof(*prph) +
-					num_bytes_in_chunk);
-		prph = (void *)(*data)->data;
-		prph->prph_start = cpu_to_le32(iwl_prph_dump_addr[i].start);
-		val = (void *)prph->data;
-
-		for (reg = iwl_prph_dump_addr[i].start;
-		     reg <= iwl_prph_dump_addr[i].end;
-		     reg += 4)
-			*val++ = cpu_to_le32(iwl_trans_pcie_read_prph(trans,
-								      reg));
-		*data = iwl_fw_error_next_data(*data);
-	}
-
-	iwl_trans_release_nic_access(trans, &flags);
-
-	return prph_len;
-}
-
 static u32 iwl_trans_pcie_dump_rbs(struct iwl_trans *trans,
 				   struct iwl_fw_error_dump_data **data,
 				   int allocated_rb_nums)
@@ -2354,7 +2252,7 @@ static u32 iwl_trans_pcie_fh_regs_dump(struct iwl_trans *trans,
 	__le32 *val;
 	int i;
 
-	if (!iwl_trans_grab_nic_access(trans, false, &flags))
+	if (!iwl_trans_grab_nic_access(trans, &flags))
 		return 0;
 
 	(*data)->type = cpu_to_le32(IWL_FW_ERROR_DUMP_FH_REGS);
@@ -2381,13 +2279,14 @@ iwl_trans_pci_dump_marbh_monitor(struct iwl_trans *trans,
 	unsigned long flags;
 	u32 i;
 
-	if (!iwl_trans_grab_nic_access(trans, false, &flags))
+	if (!iwl_trans_grab_nic_access(trans, &flags))
 		return 0;
 
-	__iwl_write_prph(trans, MON_DMARB_RD_CTL_ADDR, 0x1);
+	iwl_write_prph_no_grab(trans, MON_DMARB_RD_CTL_ADDR, 0x1);
 	for (i = 0; i < buf_size_in_dwords; i++)
-		buffer[i] = __iwl_read_prph(trans, MON_DMARB_RD_DATA_ADDR);
-	__iwl_write_prph(trans, MON_DMARB_RD_CTL_ADDR, 0x0);
+		buffer[i] = iwl_read_prph_no_grab(trans,
+				MON_DMARB_RD_DATA_ADDR);
+	iwl_write_prph_no_grab(trans, MON_DMARB_RD_CTL_ADDR, 0x0);
 
 	iwl_trans_release_nic_access(trans, &flags);
 
@@ -2474,7 +2373,7 @@ iwl_trans_pcie_dump_monitor(struct iwl_trans *trans,
 
 static struct iwl_trans_dump_data
 *iwl_trans_pcie_dump_data(struct iwl_trans *trans,
-			  struct iwl_fw_dbg_trigger_tlv *trigger)
+			  const struct iwl_fw_dbg_trigger_tlv *trigger)
 {
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
 	struct iwl_fw_error_dump_data *data;
@@ -2535,16 +2434,6 @@ static struct iwl_trans_dump_data
 	/* CSR registers */
 	len += sizeof(*data) + IWL_CSR_TO_DUMP;
 
-	/* PRPH registers */
-	for (i = 0; i < ARRAY_SIZE(iwl_prph_dump_addr); i++) {
-		/* The range includes both boundaries */
-		int num_bytes_in_chunk = iwl_prph_dump_addr[i].end -
-			iwl_prph_dump_addr[i].start + 4;
-
-		len += sizeof(*data) + sizeof(struct iwl_fw_error_dump_prph) +
-		       num_bytes_in_chunk;
-	}
-
 	/* FH registers */
 	len += sizeof(*data) + (FH_MEM_UPPER_BOUND - FH_MEM_LOWER_BOUND);
 
@@ -2592,7 +2481,6 @@ static struct iwl_trans_dump_data
 	len += sizeof(*data);
 	data = iwl_fw_error_next_data(data);
 
-	len += iwl_trans_pcie_dump_prph(trans, &data);
 	len += iwl_trans_pcie_dump_csr(trans, &data);
 	len += iwl_trans_pcie_fh_regs_dump(trans, &data);
 	if (dump_rbs)
@@ -2623,10 +2511,9 @@ static const struct iwl_trans_ops trans_ops_pcie = {
 	.txq_disable = iwl_trans_pcie_txq_disable,
 	.txq_enable = iwl_trans_pcie_txq_enable,
 
-	.dbgfs_register = iwl_trans_pcie_dbgfs_register,
-
 	.wait_tx_queue_empty = iwl_trans_pcie_wait_txq_empty,
 	.freeze_txq_timer = iwl_trans_pcie_freeze_txq_timer,
+	.block_txq_ptrs = iwl_trans_pcie_block_txq_ptrs,
 
 	.write8 = iwl_trans_pcie_write8,
 	.write32 = iwl_trans_pcie_write32,
@@ -2671,6 +2558,11 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
 	spin_lock_init(&trans_pcie->ref_lock);
 	mutex_init(&trans_pcie->mutex);
 	init_waitqueue_head(&trans_pcie->ucode_write_waitq);
+	trans_pcie->tso_hdr_page = alloc_percpu(struct iwl_tso_hdr_page);
+	if (!trans_pcie->tso_hdr_page) {
+		ret = -ENOMEM;
+		goto out_no_pci;
+	}
 
 	ret = pci_enable_device(pdev);
 	if (ret)
@@ -2772,13 +2664,13 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
 			goto out_pci_disable_msi;
 		}
 
-		if (iwl_trans_grab_nic_access(trans, false, &flags)) {
+		if (iwl_trans_grab_nic_access(trans, &flags)) {
 			u32 hw_step;
 
-			hw_step = __iwl_read_prph(trans, WFPM_CTRL_REG);
+			hw_step = iwl_read_prph_no_grab(trans, WFPM_CTRL_REG);
 			hw_step |= ENABLE_WFPM;
-			__iwl_write_prph(trans, WFPM_CTRL_REG, hw_step);
-			hw_step = __iwl_read_prph(trans, AUX_MISC_REG);
+			iwl_write_prph_no_grab(trans, WFPM_CTRL_REG, hw_step);
+			hw_step = iwl_read_prph_no_grab(trans, AUX_MISC_REG);
 			hw_step = (hw_step >> HW_STEP_LOCATION_BITS) & 0xF;
 			if (hw_step == 0x3)
 				trans->hw_rev = (trans->hw_rev & 0xFFFFFFF3) |
@@ -2807,7 +2699,6 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
 	}
 
 	trans_pcie->inta_mask = CSR_INI_SET_MASK;
-	trans->d0i3_mode = IWL_D0I3_MODE_ON_SUSPEND;
 
 	return trans;
 
@@ -2820,6 +2711,7 @@ out_pci_release_regions:
 out_pci_disable_device:
 	pci_disable_device(pdev);
 out_no_pci:
+	free_percpu(trans_pcie->tso_hdr_page);
 	iwl_trans_free(trans);
 	return ERR_PTR(ret);
 }
diff --git a/drivers/net/wireless/iwlwifi/pcie/tx.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c
index a8c8a4a7420b..5262028b5505 100644
--- a/drivers/net/wireless/iwlwifi/pcie/tx.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c
@@ -23,13 +23,17 @@
  * file called LICENSE.
  *
  * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
+ *  Intel Linux Wireless <linuxwifi@intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/
 #include <linux/etherdevice.h>
+#include <linux/ieee80211.h>
 #include <linux/slab.h>
 #include <linux/sched.h>
+#include <net/ip6_checksum.h>
+#include <net/tso.h>
+#include <net/ip6_checksum.h>
 
 #include "iwl-debug.h"
 #include "iwl-csr.h"
@@ -318,7 +322,9 @@ static void iwl_pcie_txq_inc_wr_ptr(struct iwl_trans *trans,
 	 * trying to tx (during RFKILL, we're not trying to tx).
 	 */
 	IWL_DEBUG_TX(trans, "Q:%d WR: 0x%x\n", txq_id, txq->q.write_ptr);
-	iwl_write32(trans, HBUS_TARG_WRPTR, txq->q.write_ptr | (txq_id << 8));
+	if (!txq->block)
+		iwl_write32(trans, HBUS_TARG_WRPTR,
+			    txq->q.write_ptr | (txq_id << 8));
 }
 
 void iwl_pcie_txq_check_wrptrs(struct iwl_trans *trans)
@@ -576,6 +582,19 @@ static int iwl_pcie_txq_init(struct iwl_trans *trans, struct iwl_txq *txq,
 	return 0;
 }
 
+static void iwl_pcie_free_tso_page(struct sk_buff *skb)
+{
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+
+	if (info->driver_data[IWL_TRANS_FIRST_DRIVER_DATA]) {
+		struct page *page =
+			info->driver_data[IWL_TRANS_FIRST_DRIVER_DATA];
+
+		__free_page(page);
+		info->driver_data[IWL_TRANS_FIRST_DRIVER_DATA] = NULL;
+	}
+}
+
 /*
  * iwl_pcie_txq_unmap -  Unmap any remaining DMA mappings and free skb's
  */
@@ -589,6 +608,15 @@ static void iwl_pcie_txq_unmap(struct iwl_trans *trans, int txq_id)
 	while (q->write_ptr != q->read_ptr) {
 		IWL_DEBUG_TX_REPLY(trans, "Q %d Free %d\n",
 				   txq_id, q->read_ptr);
+
+		if (txq_id != trans_pcie->cmd_queue) {
+			struct sk_buff *skb = txq->entries[q->read_ptr].skb;
+
+			if (WARN_ON_ONCE(!skb))
+				continue;
+
+			iwl_pcie_free_tso_page(skb);
+		}
 		iwl_pcie_txq_free_tfd(trans, txq);
 		q->read_ptr = iwl_queue_inc_wrap(q->read_ptr);
 	}
@@ -742,7 +770,7 @@ static void iwl_pcie_tx_stop_fh(struct iwl_trans *trans)
 
 	spin_lock(&trans_pcie->irq_lock);
 
-	if (!iwl_trans_grab_nic_access(trans, false, &flags))
+	if (!iwl_trans_grab_nic_access(trans, &flags))
 		goto out;
 
 	/* Stop each Tx DMA channel */
@@ -1006,11 +1034,14 @@ void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int txq_id, int ssn,
 	for (;
 	     q->read_ptr != tfd_num;
 	     q->read_ptr = iwl_queue_inc_wrap(q->read_ptr)) {
+		struct sk_buff *skb = txq->entries[txq->q.read_ptr].skb;
 
-		if (WARN_ON_ONCE(txq->entries[txq->q.read_ptr].skb == NULL))
+		if (WARN_ON_ONCE(!skb))
 			continue;
 
-		__skb_queue_tail(skbs, txq->entries[txq->q.read_ptr].skb);
+		iwl_pcie_free_tso_page(skb);
+
+		__skb_queue_tail(skbs, skb);
 
 		txq->entries[txq->q.read_ptr].skb = NULL;
 
@@ -1411,7 +1442,8 @@ static int iwl_pcie_enqueue_hcmd(struct iwl_trans *trans,
 	 */
 	if (WARN(copy_size > TFD_MAX_PAYLOAD_SIZE,
 		 "Command %s (%#x) is too large (%d bytes)\n",
-		 get_cmd_string(trans_pcie, cmd->id), cmd->id, copy_size)) {
+		 iwl_get_cmd_string(trans, cmd->id),
+		 cmd->id, copy_size)) {
 		idx = -EINVAL;
 		goto free_dup_buf;
 	}
@@ -1501,7 +1533,7 @@ static int iwl_pcie_enqueue_hcmd(struct iwl_trans *trans,
 
 	IWL_DEBUG_HC(trans,
 		     "Sending command %s (%.2x.%.2x), seq: 0x%04X, %d bytes at %d[%d]:%d\n",
-		     get_cmd_string(trans_pcie, out_cmd->hdr.cmd),
+		     iwl_get_cmd_string(trans, cmd->id),
 		     group_id, out_cmd->hdr.cmd,
 		     le16_to_cpu(out_cmd->hdr.sequence),
 		     cmd_size, q->write_ptr, idx, trans_pcie->cmd_queue);
@@ -1591,16 +1623,14 @@ static int iwl_pcie_enqueue_hcmd(struct iwl_trans *trans,
 /*
  * iwl_pcie_hcmd_complete - Pull unused buffers off the queue and reclaim them
  * @rxb: Rx buffer to reclaim
- *
- * If an Rx buffer has an async callback associated with it the callback
- * will be executed.  The attached skb (if present) will only be freed
- * if the callback returns 1
  */
 void iwl_pcie_hcmd_complete(struct iwl_trans *trans,
 			    struct iwl_rx_cmd_buffer *rxb)
 {
 	struct iwl_rx_packet *pkt = rxb_addr(rxb);
 	u16 sequence = le16_to_cpu(pkt->hdr.sequence);
+	u8 group_id = iwl_cmd_groupid(pkt->hdr.group_id);
+	u32 cmd_id;
 	int txq_id = SEQ_TO_QUEUE(sequence);
 	int index = SEQ_TO_INDEX(sequence);
 	int cmd_index;
@@ -1626,6 +1656,7 @@ void iwl_pcie_hcmd_complete(struct iwl_trans *trans,
 	cmd_index = get_cmd_index(&txq->q, index);
 	cmd = txq->entries[cmd_index].cmd;
 	meta = &txq->entries[cmd_index].meta;
+	cmd_id = iwl_cmd_id(cmd->hdr.cmd, group_id, 0);
 
 	iwl_pcie_tfd_unmap(trans, meta, &txq->tfds[index]);
 
@@ -1638,17 +1669,20 @@ void iwl_pcie_hcmd_complete(struct iwl_trans *trans,
 		meta->source->_rx_page_order = trans_pcie->rx_page_order;
 	}
 
+	if (meta->flags & CMD_WANT_ASYNC_CALLBACK)
+		iwl_op_mode_async_cb(trans->op_mode, cmd);
+
 	iwl_pcie_cmdq_reclaim(trans, txq_id, index);
 
 	if (!(meta->flags & CMD_ASYNC)) {
 		if (!test_bit(STATUS_SYNC_HCMD_ACTIVE, &trans->status)) {
 			IWL_WARN(trans,
 				 "HCMD_ACTIVE already clear for command %s\n",
-				 get_cmd_string(trans_pcie, cmd->hdr.cmd));
+				 iwl_get_cmd_string(trans, cmd_id));
 		}
 		clear_bit(STATUS_SYNC_HCMD_ACTIVE, &trans->status);
 		IWL_DEBUG_INFO(trans, "Clearing HCMD_ACTIVE for command %s\n",
-			       get_cmd_string(trans_pcie, cmd->hdr.cmd));
+			       iwl_get_cmd_string(trans, cmd_id));
 		wake_up(&trans_pcie->wait_command_queue);
 	}
 
@@ -1662,7 +1696,6 @@ void iwl_pcie_hcmd_complete(struct iwl_trans *trans,
 static int iwl_pcie_send_hcmd_async(struct iwl_trans *trans,
 				    struct iwl_host_cmd *cmd)
 {
-	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
 	int ret;
 
 	/* An asynchronous command can not expect an SKB to be set. */
@@ -1673,7 +1706,7 @@ static int iwl_pcie_send_hcmd_async(struct iwl_trans *trans,
 	if (ret < 0) {
 		IWL_ERR(trans,
 			"Error sending %s: enqueue_hcmd failed: %d\n",
-			get_cmd_string(trans_pcie, cmd->id), ret);
+			iwl_get_cmd_string(trans, cmd->id), ret);
 		return ret;
 	}
 	return 0;
@@ -1687,16 +1720,16 @@ static int iwl_pcie_send_hcmd_sync(struct iwl_trans *trans,
 	int ret;
 
 	IWL_DEBUG_INFO(trans, "Attempting to send sync command %s\n",
-		       get_cmd_string(trans_pcie, cmd->id));
+		       iwl_get_cmd_string(trans, cmd->id));
 
 	if (WARN(test_and_set_bit(STATUS_SYNC_HCMD_ACTIVE,
 				  &trans->status),
 		 "Command %s: a command is already active!\n",
-		 get_cmd_string(trans_pcie, cmd->id)))
+		 iwl_get_cmd_string(trans, cmd->id)))
 		return -EIO;
 
 	IWL_DEBUG_INFO(trans, "Setting HCMD_ACTIVE for command %s\n",
-		       get_cmd_string(trans_pcie, cmd->id));
+		       iwl_get_cmd_string(trans, cmd->id));
 
 	cmd_idx = iwl_pcie_enqueue_hcmd(trans, cmd);
 	if (cmd_idx < 0) {
@@ -1704,7 +1737,7 @@ static int iwl_pcie_send_hcmd_sync(struct iwl_trans *trans,
 		clear_bit(STATUS_SYNC_HCMD_ACTIVE, &trans->status);
 		IWL_ERR(trans,
 			"Error sending %s: enqueue_hcmd failed: %d\n",
-			get_cmd_string(trans_pcie, cmd->id), ret);
+			iwl_get_cmd_string(trans, cmd->id), ret);
 		return ret;
 	}
 
@@ -1717,7 +1750,7 @@ static int iwl_pcie_send_hcmd_sync(struct iwl_trans *trans,
 		struct iwl_queue *q = &txq->q;
 
 		IWL_ERR(trans, "Error sending %s: time out after %dms.\n",
-			get_cmd_string(trans_pcie, cmd->id),
+			iwl_get_cmd_string(trans, cmd->id),
 			jiffies_to_msecs(HOST_COMPLETE_TIMEOUT));
 
 		IWL_ERR(trans, "Current CMD queue read_ptr %d write_ptr %d\n",
@@ -1725,7 +1758,7 @@ static int iwl_pcie_send_hcmd_sync(struct iwl_trans *trans,
 
 		clear_bit(STATUS_SYNC_HCMD_ACTIVE, &trans->status);
 		IWL_DEBUG_INFO(trans, "Clearing HCMD_ACTIVE for command %s\n",
-			       get_cmd_string(trans_pcie, cmd->id));
+			       iwl_get_cmd_string(trans, cmd->id));
 		ret = -ETIMEDOUT;
 
 		iwl_force_nmi(trans);
@@ -1736,7 +1769,7 @@ static int iwl_pcie_send_hcmd_sync(struct iwl_trans *trans,
 
 	if (test_bit(STATUS_FW_ERROR, &trans->status)) {
 		IWL_ERR(trans, "FW error in SYNC CMD %s\n",
-			get_cmd_string(trans_pcie, cmd->id));
+			iwl_get_cmd_string(trans, cmd->id));
 		dump_stack();
 		ret = -EIO;
 		goto cancel;
@@ -1751,7 +1784,7 @@ static int iwl_pcie_send_hcmd_sync(struct iwl_trans *trans,
 
 	if ((cmd->flags & CMD_WANT_SKB) && !cmd->resp_pkt) {
 		IWL_ERR(trans, "Error: Response NULL in '%s'\n",
-			get_cmd_string(trans_pcie, cmd->id));
+			iwl_get_cmd_string(trans, cmd->id));
 		ret = -EIO;
 		goto cancel;
 	}
@@ -1794,6 +1827,305 @@ int iwl_trans_pcie_send_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd)
 	return iwl_pcie_send_hcmd_sync(trans, cmd);
 }
 
+static int iwl_fill_data_tbs(struct iwl_trans *trans, struct sk_buff *skb,
+			     struct iwl_txq *txq, u8 hdr_len,
+			     struct iwl_cmd_meta *out_meta,
+			     struct iwl_device_cmd *dev_cmd, u16 tb1_len)
+{
+	struct iwl_queue *q = &txq->q;
+	u16 tb2_len;
+	int i;
+
+	/*
+	 * Set up TFD's third entry to point directly to remainder
+	 * of skb's head, if any
+	 */
+	tb2_len = skb_headlen(skb) - hdr_len;
+
+	if (tb2_len > 0) {
+		dma_addr_t tb2_phys = dma_map_single(trans->dev,
+						     skb->data + hdr_len,
+						     tb2_len, DMA_TO_DEVICE);
+		if (unlikely(dma_mapping_error(trans->dev, tb2_phys))) {
+			iwl_pcie_tfd_unmap(trans, out_meta,
+					   &txq->tfds[q->write_ptr]);
+			return -EINVAL;
+		}
+		iwl_pcie_txq_build_tfd(trans, txq, tb2_phys, tb2_len, false);
+	}
+
+	/* set up the remaining entries to point to the data */
+	for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
+		const skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
+		dma_addr_t tb_phys;
+		int tb_idx;
+
+		if (!skb_frag_size(frag))
+			continue;
+
+		tb_phys = skb_frag_dma_map(trans->dev, frag, 0,
+					   skb_frag_size(frag), DMA_TO_DEVICE);
+
+		if (unlikely(dma_mapping_error(trans->dev, tb_phys))) {
+			iwl_pcie_tfd_unmap(trans, out_meta,
+					   &txq->tfds[q->write_ptr]);
+			return -EINVAL;
+		}
+		tb_idx = iwl_pcie_txq_build_tfd(trans, txq, tb_phys,
+						skb_frag_size(frag), false);
+
+		out_meta->flags |= BIT(tb_idx + CMD_TB_BITMAP_POS);
+	}
+
+	trace_iwlwifi_dev_tx(trans->dev, skb,
+			     &txq->tfds[txq->q.write_ptr],
+			     sizeof(struct iwl_tfd),
+			     &dev_cmd->hdr, IWL_HCMD_SCRATCHBUF_SIZE + tb1_len,
+			     skb->data + hdr_len, tb2_len);
+	trace_iwlwifi_dev_tx_data(trans->dev, skb,
+				  hdr_len, skb->len - hdr_len);
+	return 0;
+}
+
+#ifdef CONFIG_INET
+static struct iwl_tso_hdr_page *
+get_page_hdr(struct iwl_trans *trans, size_t len)
+{
+	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
+	struct iwl_tso_hdr_page *p = this_cpu_ptr(trans_pcie->tso_hdr_page);
+
+	if (!p->page)
+		goto alloc;
+
+	/* enough room on this page */
+	if (p->pos + len < (u8 *)page_address(p->page) + PAGE_SIZE)
+		return p;
+
+	/* We don't have enough room on this page, get a new one. */
+	__free_page(p->page);
+
+alloc:
+	p->page = alloc_page(GFP_ATOMIC);
+	if (!p->page)
+		return NULL;
+	p->pos = page_address(p->page);
+	return p;
+}
+
+static void iwl_compute_pseudo_hdr_csum(void *iph, struct tcphdr *tcph,
+					bool ipv6, unsigned int len)
+{
+	if (ipv6) {
+		struct ipv6hdr *iphv6 = iph;
+
+		tcph->check = ~csum_ipv6_magic(&iphv6->saddr, &iphv6->daddr,
+					       len + tcph->doff * 4,
+					       IPPROTO_TCP, 0);
+	} else {
+		struct iphdr *iphv4 = iph;
+
+		ip_send_check(iphv4);
+		tcph->check = ~csum_tcpudp_magic(iphv4->saddr, iphv4->daddr,
+						 len + tcph->doff * 4,
+						 IPPROTO_TCP, 0);
+	}
+}
+
+static int iwl_fill_data_tbs_amsdu(struct iwl_trans *trans, struct sk_buff *skb,
+				   struct iwl_txq *txq, u8 hdr_len,
+				   struct iwl_cmd_meta *out_meta,
+				   struct iwl_device_cmd *dev_cmd, u16 tb1_len)
+{
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	struct iwl_trans_pcie *trans_pcie = txq->trans_pcie;
+	struct ieee80211_hdr *hdr = (void *)skb->data;
+	unsigned int snap_ip_tcp_hdrlen, ip_hdrlen, total_len, hdr_room;
+	unsigned int mss = skb_shinfo(skb)->gso_size;
+	struct iwl_queue *q = &txq->q;
+	u16 length, iv_len, amsdu_pad;
+	u8 *start_hdr;
+	struct iwl_tso_hdr_page *hdr_page;
+	int ret;
+	struct tso_t tso;
+
+	/* if the packet is protected, then it must be CCMP or GCMP */
+	BUILD_BUG_ON(IEEE80211_CCMP_HDR_LEN != IEEE80211_GCMP_HDR_LEN);
+	iv_len = ieee80211_has_protected(hdr->frame_control) ?
+		IEEE80211_CCMP_HDR_LEN : 0;
+
+	trace_iwlwifi_dev_tx(trans->dev, skb,
+			     &txq->tfds[txq->q.write_ptr],
+			     sizeof(struct iwl_tfd),
+			     &dev_cmd->hdr, IWL_HCMD_SCRATCHBUF_SIZE + tb1_len,
+			     NULL, 0);
+
+	ip_hdrlen = skb_transport_header(skb) - skb_network_header(skb);
+	snap_ip_tcp_hdrlen = 8 + ip_hdrlen + tcp_hdrlen(skb);
+	total_len = skb->len - snap_ip_tcp_hdrlen - hdr_len - iv_len;
+	amsdu_pad = 0;
+
+	/* total amount of header we may need for this A-MSDU */
+	hdr_room = DIV_ROUND_UP(total_len, mss) *
+		(3 + snap_ip_tcp_hdrlen + sizeof(struct ethhdr)) + iv_len;
+
+	/* Our device supports 9 segments at most, it will fit in 1 page */
+	hdr_page = get_page_hdr(trans, hdr_room);
+	if (!hdr_page)
+		return -ENOMEM;
+
+	get_page(hdr_page->page);
+	start_hdr = hdr_page->pos;
+	info->driver_data[IWL_TRANS_FIRST_DRIVER_DATA] = hdr_page->page;
+	memcpy(hdr_page->pos, skb->data + hdr_len, iv_len);
+	hdr_page->pos += iv_len;
+
+	/*
+	 * Pull the ieee80211 header + IV to be able to use TSO core,
+	 * we will restore it for the tx_status flow.
+	 */
+	skb_pull(skb, hdr_len + iv_len);
+
+	tso_start(skb, &tso);
+
+	while (total_len) {
+		/* this is the data left for this subframe */
+		unsigned int data_left =
+			min_t(unsigned int, mss, total_len);
+		struct sk_buff *csum_skb = NULL;
+		unsigned int hdr_tb_len;
+		dma_addr_t hdr_tb_phys;
+		struct tcphdr *tcph;
+		u8 *iph;
+
+		total_len -= data_left;
+
+		memset(hdr_page->pos, 0, amsdu_pad);
+		hdr_page->pos += amsdu_pad;
+		amsdu_pad = (4 - (sizeof(struct ethhdr) + snap_ip_tcp_hdrlen +
+				  data_left)) & 0x3;
+		ether_addr_copy(hdr_page->pos, ieee80211_get_DA(hdr));
+		hdr_page->pos += ETH_ALEN;
+		ether_addr_copy(hdr_page->pos, ieee80211_get_SA(hdr));
+		hdr_page->pos += ETH_ALEN;
+
+		length = snap_ip_tcp_hdrlen + data_left;
+		*((__be16 *)hdr_page->pos) = cpu_to_be16(length);
+		hdr_page->pos += sizeof(length);
+
+		/*
+		 * This will copy the SNAP as well which will be considered
+		 * as MAC header.
+		 */
+		tso_build_hdr(skb, hdr_page->pos, &tso, data_left, !total_len);
+		iph = hdr_page->pos + 8;
+		tcph = (void *)(iph + ip_hdrlen);
+
+		/* For testing on current hardware only */
+		if (trans_pcie->sw_csum_tx) {
+			csum_skb = alloc_skb(data_left + tcp_hdrlen(skb),
+					     GFP_ATOMIC);
+			if (!csum_skb) {
+				ret = -ENOMEM;
+				goto out_unmap;
+			}
+
+			iwl_compute_pseudo_hdr_csum(iph, tcph,
+						    skb->protocol ==
+							htons(ETH_P_IPV6),
+						    data_left);
+
+			memcpy(skb_put(csum_skb, tcp_hdrlen(skb)),
+			       tcph, tcp_hdrlen(skb));
+			skb_set_transport_header(csum_skb, 0);
+			csum_skb->csum_start =
+				(unsigned char *)tcp_hdr(csum_skb) -
+						 csum_skb->head;
+		}
+
+		hdr_page->pos += snap_ip_tcp_hdrlen;
+
+		hdr_tb_len = hdr_page->pos - start_hdr;
+		hdr_tb_phys = dma_map_single(trans->dev, start_hdr,
+					     hdr_tb_len, DMA_TO_DEVICE);
+		if (unlikely(dma_mapping_error(trans->dev, hdr_tb_phys))) {
+			dev_kfree_skb(csum_skb);
+			ret = -EINVAL;
+			goto out_unmap;
+		}
+		iwl_pcie_txq_build_tfd(trans, txq, hdr_tb_phys,
+				       hdr_tb_len, false);
+		trace_iwlwifi_dev_tx_tso_chunk(trans->dev, start_hdr,
+					       hdr_tb_len);
+
+		/* prepare the start_hdr for the next subframe */
+		start_hdr = hdr_page->pos;
+
+		/* put the payload */
+		while (data_left) {
+			unsigned int size = min_t(unsigned int, tso.size,
+						  data_left);
+			dma_addr_t tb_phys;
+
+			if (trans_pcie->sw_csum_tx)
+				memcpy(skb_put(csum_skb, size), tso.data, size);
+
+			tb_phys = dma_map_single(trans->dev, tso.data,
+						 size, DMA_TO_DEVICE);
+			if (unlikely(dma_mapping_error(trans->dev, tb_phys))) {
+				dev_kfree_skb(csum_skb);
+				ret = -EINVAL;
+				goto out_unmap;
+			}
+
+			iwl_pcie_txq_build_tfd(trans, txq, tb_phys,
+					       size, false);
+			trace_iwlwifi_dev_tx_tso_chunk(trans->dev, tso.data,
+						       size);
+
+			data_left -= size;
+			tso_build_data(skb, &tso, size);
+		}
+
+		/* For testing on early hardware only */
+		if (trans_pcie->sw_csum_tx) {
+			__wsum csum;
+
+			csum = skb_checksum(csum_skb,
+					    skb_checksum_start_offset(csum_skb),
+					    csum_skb->len -
+					    skb_checksum_start_offset(csum_skb),
+					    0);
+			dev_kfree_skb(csum_skb);
+			dma_sync_single_for_cpu(trans->dev, hdr_tb_phys,
+						hdr_tb_len, DMA_TO_DEVICE);
+			tcph->check = csum_fold(csum);
+			dma_sync_single_for_device(trans->dev, hdr_tb_phys,
+						   hdr_tb_len, DMA_TO_DEVICE);
+		}
+	}
+
+	/* re -add the WiFi header and IV */
+	skb_push(skb, hdr_len + iv_len);
+
+	return 0;
+
+out_unmap:
+	iwl_pcie_tfd_unmap(trans, out_meta, &txq->tfds[q->write_ptr]);
+	return ret;
+}
+#else /* CONFIG_INET */
+static int iwl_fill_data_tbs_amsdu(struct iwl_trans *trans, struct sk_buff *skb,
+				   struct iwl_txq *txq, u8 hdr_len,
+				   struct iwl_cmd_meta *out_meta,
+				   struct iwl_device_cmd *dev_cmd, u16 tb1_len)
+{
+	/* No A-MSDU without CONFIG_INET */
+	WARN_ON(1);
+
+	return -1;
+}
+#endif /* CONFIG_INET */
+
 int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb,
 		      struct iwl_device_cmd *dev_cmd, int txq_id)
 {
@@ -1805,12 +2137,11 @@ int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb,
 	struct iwl_queue *q;
 	dma_addr_t tb0_phys, tb1_phys, scratch_phys;
 	void *tb1_addr;
-	u16 len, tb1_len, tb2_len;
+	u16 len, tb1_len;
 	bool wait_write_ptr;
 	__le16 fc;
 	u8 hdr_len;
 	u16 wifi_seq;
-	int i;
 
 	txq = &trans_pcie->txq[txq_id];
 	q = &txq->q;
@@ -1819,6 +2150,19 @@ int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb,
 		      "TX on unused queue %d\n", txq_id))
 		return -EINVAL;
 
+	if (unlikely(trans_pcie->sw_csum_tx &&
+		     skb->ip_summed == CHECKSUM_PARTIAL)) {
+		int offs = skb_checksum_start_offset(skb);
+		int csum_offs = offs + skb->csum_offset;
+		__wsum csum;
+
+		if (skb_ensure_writable(skb, csum_offs + sizeof(__sum16)))
+			return -1;
+
+		csum = skb_checksum(skb, offs, skb->len - offs, 0);
+		*(__sum16 *)(skb->data + csum_offs) = csum_fold(csum);
+	}
+
 	if (skb_is_nonlinear(skb) &&
 	    skb_shinfo(skb)->nr_frags > IWL_PCIE_MAX_FRAGS &&
 	    __skb_linearize(skb))
@@ -1893,57 +2237,20 @@ int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb,
 		goto out_err;
 	iwl_pcie_txq_build_tfd(trans, txq, tb1_phys, tb1_len, false);
 
-	/*
-	 * Set up TFD's third entry to point directly to remainder
-	 * of skb's head, if any
-	 */
-	tb2_len = skb_headlen(skb) - hdr_len;
-	if (tb2_len > 0) {
-		dma_addr_t tb2_phys = dma_map_single(trans->dev,
-						     skb->data + hdr_len,
-						     tb2_len, DMA_TO_DEVICE);
-		if (unlikely(dma_mapping_error(trans->dev, tb2_phys))) {
-			iwl_pcie_tfd_unmap(trans, out_meta,
-					   &txq->tfds[q->write_ptr]);
-			goto out_err;
-		}
-		iwl_pcie_txq_build_tfd(trans, txq, tb2_phys, tb2_len, false);
-	}
-
-	/* set up the remaining entries to point to the data */
-	for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
-		const skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
-		dma_addr_t tb_phys;
-		int tb_idx;
-
-		if (!skb_frag_size(frag))
-			continue;
-
-		tb_phys = skb_frag_dma_map(trans->dev, frag, 0,
-					   skb_frag_size(frag), DMA_TO_DEVICE);
-
-		if (unlikely(dma_mapping_error(trans->dev, tb_phys))) {
-			iwl_pcie_tfd_unmap(trans, out_meta,
-					   &txq->tfds[q->write_ptr]);
+	if (ieee80211_is_data_qos(fc) &&
+	    (*ieee80211_get_qos_ctl(hdr) & IEEE80211_QOS_CTL_A_MSDU_PRESENT)) {
+		if (unlikely(iwl_fill_data_tbs_amsdu(trans, skb, txq, hdr_len,
+						     out_meta, dev_cmd,
+						     tb1_len)))
 			goto out_err;
-		}
-		tb_idx = iwl_pcie_txq_build_tfd(trans, txq, tb_phys,
-						skb_frag_size(frag), false);
-
-		out_meta->flags |= BIT(tb_idx + CMD_TB_BITMAP_POS);
+	} else if (unlikely(iwl_fill_data_tbs(trans, skb, txq, hdr_len,
+				       out_meta, dev_cmd, tb1_len))) {
+		goto out_err;
 	}
 
 	/* Set up entry for this TFD in Tx byte-count array */
 	iwl_pcie_txq_update_byte_cnt_tbl(trans, txq, le16_to_cpu(tx_cmd->len));
 
-	trace_iwlwifi_dev_tx(trans->dev, skb,
-			     &txq->tfds[txq->q.write_ptr],
-			     sizeof(struct iwl_tfd),
-			     &dev_cmd->hdr, IWL_HCMD_SCRATCHBUF_SIZE + tb1_len,
-			     skb->data + hdr_len, tb2_len);
-	trace_iwlwifi_dev_tx_data(trans->dev, skb,
-				  hdr_len, skb->len - hdr_len);
-
 	wait_write_ptr = ieee80211_has_morefrags(fc);
 
 	/* start timer if queue currently empty */
diff --git a/drivers/net/wireless/intersil/Kconfig b/drivers/net/wireless/intersil/Kconfig
new file mode 100644
index 000000000000..9da136049955
--- /dev/null
+++ b/drivers/net/wireless/intersil/Kconfig
@@ -0,0 +1,38 @@
+config WLAN_VENDOR_INTERSIL
+	bool "Intersil devices"
+	default y
+	---help---
+	  If you have a wireless card belonging to this class, say Y.
+
+	  Note that the answer to this question doesn't directly affect the
+	  kernel: saying N will just cause the configurator to skip all
+	  the questions about  cards. If you say Y, you will be asked for
+	  your specific card in the following questions.
+
+if WLAN_VENDOR_INTERSIL
+
+source "drivers/net/wireless/intersil/hostap/Kconfig"
+source "drivers/net/wireless/intersil/orinoco/Kconfig"
+source "drivers/net/wireless/intersil/p54/Kconfig"
+
+config PRISM54
+	tristate 'Intersil Prism GT/Duette/Indigo PCI/Cardbus (DEPRECATED)'
+	depends on PCI
+	select WIRELESS_EXT
+	select WEXT_SPY
+	select WEXT_PRIV
+	select FW_LOADER
+	---help---
+	  This enables support for FullMAC PCI/Cardbus prism54 devices. This
+	  driver is now deprecated in favor for the SoftMAC driver, p54pci.
+	  p54pci supports FullMAC PCI/Cardbus devices as well.
+
+	  For more information refer to the p54 wiki:
+
+	  http://wireless.kernel.org/en/users/Drivers/p54
+
+	  Note: You need a motherboard with DMA support to use any of these cards
+
+	  When built as module you get the module prism54
+
+endif # WLAN_VENDOR_INTERSIL
diff --git a/drivers/net/wireless/intersil/Makefile b/drivers/net/wireless/intersil/Makefile
new file mode 100644
index 000000000000..9a8cbfee3ea5
--- /dev/null
+++ b/drivers/net/wireless/intersil/Makefile
@@ -0,0 +1,4 @@
+obj-$(CONFIG_HOSTAP)		+= hostap/
+obj-$(CONFIG_HERMES)		+= orinoco/
+obj-$(CONFIG_P54_COMMON)	+= p54/
+obj-$(CONFIG_PRISM54)		+= prism54/
diff --git a/drivers/net/wireless/hostap/Kconfig b/drivers/net/wireless/intersil/hostap/Kconfig
index 287d82728bc3..287d82728bc3 100644
--- a/drivers/net/wireless/hostap/Kconfig
+++ b/drivers/net/wireless/intersil/hostap/Kconfig
diff --git a/drivers/net/wireless/hostap/Makefile b/drivers/net/wireless/intersil/hostap/Makefile
index b8e41a702c00..b8e41a702c00 100644
--- a/drivers/net/wireless/hostap/Makefile
+++ b/drivers/net/wireless/intersil/hostap/Makefile
diff --git a/drivers/net/wireless/hostap/hostap.h b/drivers/net/wireless/intersil/hostap/hostap.h
index ce8721fbc10e..ce8721fbc10e 100644
--- a/drivers/net/wireless/hostap/hostap.h
+++ b/drivers/net/wireless/intersil/hostap/hostap.h
diff --git a/drivers/net/wireless/hostap/hostap_80211.h b/drivers/net/wireless/intersil/hostap/hostap_80211.h
index ed98ce7c8f65..ed98ce7c8f65 100644
--- a/drivers/net/wireless/hostap/hostap_80211.h
+++ b/drivers/net/wireless/intersil/hostap/hostap_80211.h
diff --git a/drivers/net/wireless/hostap/hostap_80211_rx.c b/drivers/net/wireless/intersil/hostap/hostap_80211_rx.c
index 599f30f22841..599f30f22841 100644
--- a/drivers/net/wireless/hostap/hostap_80211_rx.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_80211_rx.c
diff --git a/drivers/net/wireless/hostap/hostap_80211_tx.c b/drivers/net/wireless/intersil/hostap/hostap_80211_tx.c
index 055e11d353ca..055e11d353ca 100644
--- a/drivers/net/wireless/hostap/hostap_80211_tx.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_80211_tx.c
diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/intersil/hostap/hostap_ap.c
index c995ace153ee..c995ace153ee 100644
--- a/drivers/net/wireless/hostap/hostap_ap.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_ap.c
diff --git a/drivers/net/wireless/hostap/hostap_ap.h b/drivers/net/wireless/intersil/hostap/hostap_ap.h
index 334e2d0b8e11..334e2d0b8e11 100644
--- a/drivers/net/wireless/hostap/hostap_ap.h
+++ b/drivers/net/wireless/intersil/hostap/hostap_ap.h
diff --git a/drivers/net/wireless/hostap/hostap_common.h b/drivers/net/wireless/intersil/hostap/hostap_common.h
index 4230102ac9e4..4230102ac9e4 100644
--- a/drivers/net/wireless/hostap/hostap_common.h
+++ b/drivers/net/wireless/intersil/hostap/hostap_common.h
diff --git a/drivers/net/wireless/hostap/hostap_config.h b/drivers/net/wireless/intersil/hostap/hostap_config.h
index 2c8f71f0ed45..2c8f71f0ed45 100644
--- a/drivers/net/wireless/hostap/hostap_config.h
+++ b/drivers/net/wireless/intersil/hostap/hostap_config.h
diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/intersil/hostap/hostap_cs.c
index 50033aa7c7d5..74f63b7bf7b4 100644
--- a/drivers/net/wireless/hostap/hostap_cs.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_cs.c
@@ -473,7 +473,7 @@ static int prism2_config(struct pcmcia_device *link)
 	struct net_device *dev;
 	struct hostap_interface *iface;
 	local_info_t *local;
-	int ret = 1;
+	int ret;
 	struct hostap_cs_priv *hw_priv;
 	unsigned long flags;
 
@@ -502,8 +502,10 @@ static int prism2_config(struct pcmcia_device *link)
 	/* Need to allocate net_device before requesting IRQ handler */
 	dev = prism2_init_local_data(&prism2_pccard_funcs, 0,
 				     &link->dev);
-	if (dev == NULL)
+	if (!dev) {
+		ret = -ENOMEM;
 		goto failed;
+	}
 	link->priv = dev;
 
 	iface = netdev_priv(dev);
diff --git a/drivers/net/wireless/hostap/hostap_download.c b/drivers/net/wireless/intersil/hostap/hostap_download.c
index 705fe668b969..705fe668b969 100644
--- a/drivers/net/wireless/hostap/hostap_download.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_download.c
diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/intersil/hostap/hostap_hw.c
index 6df3ee561d52..6df3ee561d52 100644
--- a/drivers/net/wireless/hostap/hostap_hw.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_hw.c
diff --git a/drivers/net/wireless/hostap/hostap_info.c b/drivers/net/wireless/intersil/hostap/hostap_info.c
index 7635ac4f6679..7635ac4f6679 100644
--- a/drivers/net/wireless/hostap/hostap_info.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_info.c
diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/intersil/hostap/hostap_ioctl.c
index 3e5fa7872b64..3e5fa7872b64 100644
--- a/drivers/net/wireless/hostap/hostap_ioctl.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_ioctl.c
diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/intersil/hostap/hostap_main.c
index 80d4228ba754..80d4228ba754 100644
--- a/drivers/net/wireless/hostap/hostap_main.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_main.c
diff --git a/drivers/net/wireless/hostap/hostap_pci.c b/drivers/net/wireless/intersil/hostap/hostap_pci.c
index c864ef4b0015..c864ef4b0015 100644
--- a/drivers/net/wireless/hostap/hostap_pci.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_pci.c
diff --git a/drivers/net/wireless/hostap/hostap_plx.c b/drivers/net/wireless/intersil/hostap/hostap_plx.c
index 4901a99c6c59..4901a99c6c59 100644
--- a/drivers/net/wireless/hostap/hostap_plx.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_plx.c
diff --git a/drivers/net/wireless/hostap/hostap_proc.c b/drivers/net/wireless/intersil/hostap/hostap_proc.c
index dd84557cf957..dd84557cf957 100644
--- a/drivers/net/wireless/hostap/hostap_proc.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_proc.c
diff --git a/drivers/net/wireless/hostap/hostap_wlan.h b/drivers/net/wireless/intersil/hostap/hostap_wlan.h
index ca25283e1c92..ca25283e1c92 100644
--- a/drivers/net/wireless/hostap/hostap_wlan.h
+++ b/drivers/net/wireless/intersil/hostap/hostap_wlan.h
diff --git a/drivers/net/wireless/orinoco/Kconfig b/drivers/net/wireless/intersil/orinoco/Kconfig
index f6fa3f4e294f..f6fa3f4e294f 100644
--- a/drivers/net/wireless/orinoco/Kconfig
+++ b/drivers/net/wireless/intersil/orinoco/Kconfig
diff --git a/drivers/net/wireless/orinoco/Makefile b/drivers/net/wireless/intersil/orinoco/Makefile
index bfdefb85abcd..bfdefb85abcd 100644
--- a/drivers/net/wireless/orinoco/Makefile
+++ b/drivers/net/wireless/intersil/orinoco/Makefile
diff --git a/drivers/net/wireless/orinoco/airport.c b/drivers/net/wireless/intersil/orinoco/airport.c
index 77e6c53040a3..77e6c53040a3 100644
--- a/drivers/net/wireless/orinoco/airport.c
+++ b/drivers/net/wireless/intersil/orinoco/airport.c
diff --git a/drivers/net/wireless/orinoco/cfg.c b/drivers/net/wireless/intersil/orinoco/cfg.c
index 0f6ea316e38e..0f6ea316e38e 100644
--- a/drivers/net/wireless/orinoco/cfg.c
+++ b/drivers/net/wireless/intersil/orinoco/cfg.c
diff --git a/drivers/net/wireless/orinoco/cfg.h b/drivers/net/wireless/intersil/orinoco/cfg.h
index 3ddc96a06cd7..3ddc96a06cd7 100644
--- a/drivers/net/wireless/orinoco/cfg.h
+++ b/drivers/net/wireless/intersil/orinoco/cfg.h
diff --git a/drivers/net/wireless/orinoco/fw.c b/drivers/net/wireless/intersil/orinoco/fw.c
index 400a35217644..400a35217644 100644
--- a/drivers/net/wireless/orinoco/fw.c
+++ b/drivers/net/wireless/intersil/orinoco/fw.c
diff --git a/drivers/net/wireless/orinoco/fw.h b/drivers/net/wireless/intersil/orinoco/fw.h
index aca63e3c4b5b..aca63e3c4b5b 100644
--- a/drivers/net/wireless/orinoco/fw.h
+++ b/drivers/net/wireless/intersil/orinoco/fw.h
diff --git a/drivers/net/wireless/orinoco/hermes.c b/drivers/net/wireless/intersil/orinoco/hermes.c
index 43790fbea0e0..43790fbea0e0 100644
--- a/drivers/net/wireless/orinoco/hermes.c
+++ b/drivers/net/wireless/intersil/orinoco/hermes.c
diff --git a/drivers/net/wireless/orinoco/hermes.h b/drivers/net/wireless/intersil/orinoco/hermes.h
index 28a42448d329..28a42448d329 100644
--- a/drivers/net/wireless/orinoco/hermes.h
+++ b/drivers/net/wireless/intersil/orinoco/hermes.h
diff --git a/drivers/net/wireless/orinoco/hermes_dld.c b/drivers/net/wireless/intersil/orinoco/hermes_dld.c
index 4a10b7aca043..4a10b7aca043 100644
--- a/drivers/net/wireless/orinoco/hermes_dld.c
+++ b/drivers/net/wireless/intersil/orinoco/hermes_dld.c
diff --git a/drivers/net/wireless/orinoco/hermes_dld.h b/drivers/net/wireless/intersil/orinoco/hermes_dld.h
index b5377e232c63..b5377e232c63 100644
--- a/drivers/net/wireless/orinoco/hermes_dld.h
+++ b/drivers/net/wireless/intersil/orinoco/hermes_dld.h
diff --git a/drivers/net/wireless/orinoco/hermes_rid.h b/drivers/net/wireless/intersil/orinoco/hermes_rid.h
index 42eb67dea1df..42eb67dea1df 100644
--- a/drivers/net/wireless/orinoco/hermes_rid.h
+++ b/drivers/net/wireless/intersil/orinoco/hermes_rid.h
diff --git a/drivers/net/wireless/orinoco/hw.c b/drivers/net/wireless/intersil/orinoco/hw.c
index e27e32851f1e..e27e32851f1e 100644
--- a/drivers/net/wireless/orinoco/hw.c
+++ b/drivers/net/wireless/intersil/orinoco/hw.c
diff --git a/drivers/net/wireless/orinoco/hw.h b/drivers/net/wireless/intersil/orinoco/hw.h
index 466d1ede76f1..466d1ede76f1 100644
--- a/drivers/net/wireless/orinoco/hw.h
+++ b/drivers/net/wireless/intersil/orinoco/hw.h
diff --git a/drivers/net/wireless/orinoco/main.c b/drivers/net/wireless/intersil/orinoco/main.c
index 7b5c554323c7..7b5c554323c7 100644
--- a/drivers/net/wireless/orinoco/main.c
+++ b/drivers/net/wireless/intersil/orinoco/main.c
diff --git a/drivers/net/wireless/orinoco/main.h b/drivers/net/wireless/intersil/orinoco/main.h
index 5a8fec26136e..5a8fec26136e 100644
--- a/drivers/net/wireless/orinoco/main.h
+++ b/drivers/net/wireless/intersil/orinoco/main.h
diff --git a/drivers/net/wireless/orinoco/mic.c b/drivers/net/wireless/intersil/orinoco/mic.c
index fce4a843e656..fce4a843e656 100644
--- a/drivers/net/wireless/orinoco/mic.c
+++ b/drivers/net/wireless/intersil/orinoco/mic.c
diff --git a/drivers/net/wireless/orinoco/mic.h b/drivers/net/wireless/intersil/orinoco/mic.h
index 04d05bc566d6..04d05bc566d6 100644
--- a/drivers/net/wireless/orinoco/mic.h
+++ b/drivers/net/wireless/intersil/orinoco/mic.h
diff --git a/drivers/net/wireless/orinoco/orinoco.h b/drivers/net/wireless/intersil/orinoco/orinoco.h
index eebd2be21ee9..eebd2be21ee9 100644
--- a/drivers/net/wireless/orinoco/orinoco.h
+++ b/drivers/net/wireless/intersil/orinoco/orinoco.h
diff --git a/drivers/net/wireless/orinoco/orinoco_cs.c b/drivers/net/wireless/intersil/orinoco/orinoco_cs.c
index a956f965a1e5..a956f965a1e5 100644
--- a/drivers/net/wireless/orinoco/orinoco_cs.c
+++ b/drivers/net/wireless/intersil/orinoco/orinoco_cs.c
diff --git a/drivers/net/wireless/orinoco/orinoco_nortel.c b/drivers/net/wireless/intersil/orinoco/orinoco_nortel.c
index 048693b6c6c2..048693b6c6c2 100644
--- a/drivers/net/wireless/orinoco/orinoco_nortel.c
+++ b/drivers/net/wireless/intersil/orinoco/orinoco_nortel.c
diff --git a/drivers/net/wireless/orinoco/orinoco_pci.c b/drivers/net/wireless/intersil/orinoco/orinoco_pci.c
index 4938a2208a37..4938a2208a37 100644
--- a/drivers/net/wireless/orinoco/orinoco_pci.c
+++ b/drivers/net/wireless/intersil/orinoco/orinoco_pci.c
diff --git a/drivers/net/wireless/orinoco/orinoco_pci.h b/drivers/net/wireless/intersil/orinoco/orinoco_pci.h
index 43f5b9f5a0b0..43f5b9f5a0b0 100644
--- a/drivers/net/wireless/orinoco/orinoco_pci.h
+++ b/drivers/net/wireless/intersil/orinoco/orinoco_pci.h
diff --git a/drivers/net/wireless/orinoco/orinoco_plx.c b/drivers/net/wireless/intersil/orinoco/orinoco_plx.c
index 221352027779..221352027779 100644
--- a/drivers/net/wireless/orinoco/orinoco_plx.c
+++ b/drivers/net/wireless/intersil/orinoco/orinoco_plx.c
diff --git a/drivers/net/wireless/orinoco/orinoco_tmd.c b/drivers/net/wireless/intersil/orinoco/orinoco_tmd.c
index 20ce569b8a43..20ce569b8a43 100644
--- a/drivers/net/wireless/orinoco/orinoco_tmd.c
+++ b/drivers/net/wireless/intersil/orinoco/orinoco_tmd.c
diff --git a/drivers/net/wireless/orinoco/orinoco_usb.c b/drivers/net/wireless/intersil/orinoco/orinoco_usb.c
index f2cd513d54b2..f2cd513d54b2 100644
--- a/drivers/net/wireless/orinoco/orinoco_usb.c
+++ b/drivers/net/wireless/intersil/orinoco/orinoco_usb.c
diff --git a/drivers/net/wireless/orinoco/scan.c b/drivers/net/wireless/intersil/orinoco/scan.c
index 2c66166add70..2c66166add70 100644
--- a/drivers/net/wireless/orinoco/scan.c
+++ b/drivers/net/wireless/intersil/orinoco/scan.c
diff --git a/drivers/net/wireless/orinoco/scan.h b/drivers/net/wireless/intersil/orinoco/scan.h
index 27281fb0a6dc..27281fb0a6dc 100644
--- a/drivers/net/wireless/orinoco/scan.h
+++ b/drivers/net/wireless/intersil/orinoco/scan.h
diff --git a/drivers/net/wireless/orinoco/spectrum_cs.c b/drivers/net/wireless/intersil/orinoco/spectrum_cs.c
index b60048c95e0a..b60048c95e0a 100644
--- a/drivers/net/wireless/orinoco/spectrum_cs.c
+++ b/drivers/net/wireless/intersil/orinoco/spectrum_cs.c
diff --git a/drivers/net/wireless/orinoco/wext.c b/drivers/net/wireless/intersil/orinoco/wext.c
index 1d4dae422106..1d4dae422106 100644
--- a/drivers/net/wireless/orinoco/wext.c
+++ b/drivers/net/wireless/intersil/orinoco/wext.c
diff --git a/drivers/net/wireless/orinoco/wext.h b/drivers/net/wireless/intersil/orinoco/wext.h
index 1479f4e26dde..1479f4e26dde 100644
--- a/drivers/net/wireless/orinoco/wext.h
+++ b/drivers/net/wireless/intersil/orinoco/wext.h
diff --git a/drivers/net/wireless/p54/Kconfig b/drivers/net/wireless/intersil/p54/Kconfig
index cdafb8c73e82..cdafb8c73e82 100644
--- a/drivers/net/wireless/p54/Kconfig
+++ b/drivers/net/wireless/intersil/p54/Kconfig
diff --git a/drivers/net/wireless/p54/Makefile b/drivers/net/wireless/intersil/p54/Makefile
index b542e68f1781..b542e68f1781 100644
--- a/drivers/net/wireless/p54/Makefile
+++ b/drivers/net/wireless/intersil/p54/Makefile
diff --git a/drivers/net/wireless/p54/eeprom.c b/drivers/net/wireless/intersil/p54/eeprom.c
index 2fe713eda7ad..2fe713eda7ad 100644
--- a/drivers/net/wireless/p54/eeprom.c
+++ b/drivers/net/wireless/intersil/p54/eeprom.c
diff --git a/drivers/net/wireless/p54/eeprom.h b/drivers/net/wireless/intersil/p54/eeprom.h
index 20ebe39a3f4e..20ebe39a3f4e 100644
--- a/drivers/net/wireless/p54/eeprom.h
+++ b/drivers/net/wireless/intersil/p54/eeprom.h
diff --git a/drivers/net/wireless/p54/fwio.c b/drivers/net/wireless/intersil/p54/fwio.c
index 257a9eadd595..257a9eadd595 100644
--- a/drivers/net/wireless/p54/fwio.c
+++ b/drivers/net/wireless/intersil/p54/fwio.c
diff --git a/drivers/net/wireless/p54/led.c b/drivers/net/wireless/intersil/p54/led.c
index 9a8fedd3c0f5..9a8fedd3c0f5 100644
--- a/drivers/net/wireless/p54/led.c
+++ b/drivers/net/wireless/intersil/p54/led.c
diff --git a/drivers/net/wireless/p54/lmac.h b/drivers/net/wireless/intersil/p54/lmac.h
index de1d46bf97df..de1d46bf97df 100644
--- a/drivers/net/wireless/p54/lmac.h
+++ b/drivers/net/wireless/intersil/p54/lmac.h
diff --git a/drivers/net/wireless/p54/main.c b/drivers/net/wireless/intersil/p54/main.c
index 7805864e76f9..7805864e76f9 100644
--- a/drivers/net/wireless/p54/main.c
+++ b/drivers/net/wireless/intersil/p54/main.c
diff --git a/drivers/net/wireless/p54/p54.h b/drivers/net/wireless/intersil/p54/p54.h
index 40b401ed6845..40b401ed6845 100644
--- a/drivers/net/wireless/p54/p54.h
+++ b/drivers/net/wireless/intersil/p54/p54.h
diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/intersil/p54/p54pci.c
index 27a49068d32d..27a49068d32d 100644
--- a/drivers/net/wireless/p54/p54pci.c
+++ b/drivers/net/wireless/intersil/p54/p54pci.c
diff --git a/drivers/net/wireless/p54/p54pci.h b/drivers/net/wireless/intersil/p54/p54pci.h
index 68405c142f97..68405c142f97 100644
--- a/drivers/net/wireless/p54/p54pci.h
+++ b/drivers/net/wireless/intersil/p54/p54pci.h
diff --git a/drivers/net/wireless/p54/p54spi.c b/drivers/net/wireless/intersil/p54/p54spi.c
index 7ab2f43ab425..7ab2f43ab425 100644
--- a/drivers/net/wireless/p54/p54spi.c
+++ b/drivers/net/wireless/intersil/p54/p54spi.c
diff --git a/drivers/net/wireless/p54/p54spi.h b/drivers/net/wireless/intersil/p54/p54spi.h
index dfaa62aaeb07..dfaa62aaeb07 100644
--- a/drivers/net/wireless/p54/p54spi.h
+++ b/drivers/net/wireless/intersil/p54/p54spi.h
diff --git a/drivers/net/wireless/p54/p54spi_eeprom.h b/drivers/net/wireless/intersil/p54/p54spi_eeprom.h
index 0b7bfb0adcf2..0b7bfb0adcf2 100644
--- a/drivers/net/wireless/p54/p54spi_eeprom.h
+++ b/drivers/net/wireless/intersil/p54/p54spi_eeprom.h
diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/intersil/p54/p54usb.c
index 043bd1c23c19..043bd1c23c19 100644
--- a/drivers/net/wireless/p54/p54usb.c
+++ b/drivers/net/wireless/intersil/p54/p54usb.c
diff --git a/drivers/net/wireless/p54/p54usb.h b/drivers/net/wireless/intersil/p54/p54usb.h
index a5f5f0fea3bd..a5f5f0fea3bd 100644
--- a/drivers/net/wireless/p54/p54usb.h
+++ b/drivers/net/wireless/intersil/p54/p54usb.h
diff --git a/drivers/net/wireless/p54/txrx.c b/drivers/net/wireless/intersil/p54/txrx.c
index 24e5ff9a9272..24e5ff9a9272 100644
--- a/drivers/net/wireless/p54/txrx.c
+++ b/drivers/net/wireless/intersil/p54/txrx.c
diff --git a/drivers/net/wireless/prism54/Makefile b/drivers/net/wireless/intersil/prism54/Makefile
index fad305c76737..fad305c76737 100644
--- a/drivers/net/wireless/prism54/Makefile
+++ b/drivers/net/wireless/intersil/prism54/Makefile
diff --git a/drivers/net/wireless/prism54/isl_38xx.c b/drivers/net/wireless/intersil/prism54/isl_38xx.c
index 333c1a2f882e..333c1a2f882e 100644
--- a/drivers/net/wireless/prism54/isl_38xx.c
+++ b/drivers/net/wireless/intersil/prism54/isl_38xx.c
diff --git a/drivers/net/wireless/prism54/isl_38xx.h b/drivers/net/wireless/intersil/prism54/isl_38xx.h
index 547ab885610b..547ab885610b 100644
--- a/drivers/net/wireless/prism54/isl_38xx.h
+++ b/drivers/net/wireless/intersil/prism54/isl_38xx.h
diff --git a/drivers/net/wireless/prism54/isl_ioctl.c b/drivers/net/wireless/intersil/prism54/isl_ioctl.c
index ecbb0546cf3e..48e8a978a832 100644
--- a/drivers/net/wireless/prism54/isl_ioctl.c
+++ b/drivers/net/wireless/intersil/prism54/isl_ioctl.c
@@ -2036,7 +2036,7 @@ format_event(islpci_private *priv, char *dest, const char *str,
 			 mlme->address,
 			 (error ? (mlme->code ? " : REJECTED " : " : ACCEPTED ")
 			  : ""), mlme->code);
-	BUG_ON(n > IW_CUSTOM_MAX);
+	WARN_ON(n >= IW_CUSTOM_MAX);
 	*length = n;
 }
 
diff --git a/drivers/net/wireless/prism54/isl_ioctl.h b/drivers/net/wireless/intersil/prism54/isl_ioctl.h
index 842a2549facc..842a2549facc 100644
--- a/drivers/net/wireless/prism54/isl_ioctl.h
+++ b/drivers/net/wireless/intersil/prism54/isl_ioctl.h
diff --git a/drivers/net/wireless/prism54/isl_oid.h b/drivers/net/wireless/intersil/prism54/isl_oid.h
index 83fec557997e..83fec557997e 100644
--- a/drivers/net/wireless/prism54/isl_oid.h
+++ b/drivers/net/wireless/intersil/prism54/isl_oid.h
diff --git a/drivers/net/wireless/prism54/islpci_dev.c b/drivers/net/wireless/intersil/prism54/islpci_dev.c
index 931cf440ff18..84a42012aeae 100644
--- a/drivers/net/wireless/prism54/islpci_dev.c
+++ b/drivers/net/wireless/intersil/prism54/islpci_dev.c
@@ -707,7 +707,9 @@ islpci_alloc_memory(islpci_private *priv)
 		    pci_map_single(priv->pdev, (void *) skb->data,
 				   MAX_FRAGMENT_SIZE_RX + 2,
 				   PCI_DMA_FROMDEVICE);
-		if (!priv->pci_map_rx_address[counter]) {
+		if (pci_dma_mapping_error(priv->pdev,
+					  priv->pci_map_rx_address[counter])) {
+			priv->pci_map_rx_address[counter] = 0;
 			/* error mapping the buffer to device
 			   accessible memory address */
 			printk(KERN_ERR "failed to map skb DMA'able\n");
diff --git a/drivers/net/wireless/prism54/islpci_dev.h b/drivers/net/wireless/intersil/prism54/islpci_dev.h
index f6f088e05fe4..f6f088e05fe4 100644
--- a/drivers/net/wireless/prism54/islpci_dev.h
+++ b/drivers/net/wireless/intersil/prism54/islpci_dev.h
diff --git a/drivers/net/wireless/prism54/islpci_eth.c b/drivers/net/wireless/intersil/prism54/islpci_eth.c
index 674658f2e6ef..d83f6332019e 100644
--- a/drivers/net/wireless/prism54/islpci_eth.c
+++ b/drivers/net/wireless/intersil/prism54/islpci_eth.c
@@ -190,7 +190,7 @@ islpci_eth_transmit(struct sk_buff *skb, struct net_device *ndev)
 	pci_map_address = pci_map_single(priv->pdev,
 					 (void *) skb->data, skb->len,
 					 PCI_DMA_TODEVICE);
-	if (unlikely(pci_map_address == 0)) {
+	if (pci_dma_mapping_error(priv->pdev, pci_map_address)) {
 		printk(KERN_WARNING "%s: cannot map buffer to PCI\n",
 		       ndev->name);
 		goto drop_free;
@@ -448,7 +448,8 @@ islpci_eth_receive(islpci_private *priv)
 		    pci_map_single(priv->pdev, (void *) skb->data,
 				   MAX_FRAGMENT_SIZE_RX + 2,
 				   PCI_DMA_FROMDEVICE);
-		if (unlikely(!priv->pci_map_rx_address[index])) {
+		if (pci_dma_mapping_error(priv->pdev,
+					  priv->pci_map_rx_address[index])) {
 			/* error mapping the buffer to device accessible memory address */
 			DEBUG(SHOW_ERROR_MESSAGES,
 			      "Error mapping DMA address\n");
diff --git a/drivers/net/wireless/prism54/islpci_eth.h b/drivers/net/wireless/intersil/prism54/islpci_eth.h
index 80f50f1bc6f2..80f50f1bc6f2 100644
--- a/drivers/net/wireless/prism54/islpci_eth.h
+++ b/drivers/net/wireless/intersil/prism54/islpci_eth.h
diff --git a/drivers/net/wireless/prism54/islpci_hotplug.c b/drivers/net/wireless/intersil/prism54/islpci_hotplug.c
index 300c846ea087..300c846ea087 100644
--- a/drivers/net/wireless/prism54/islpci_hotplug.c
+++ b/drivers/net/wireless/intersil/prism54/islpci_hotplug.c
diff --git a/drivers/net/wireless/prism54/islpci_mgt.c b/drivers/net/wireless/intersil/prism54/islpci_mgt.c
index 0de14dfa68cc..53d7a1705e8e 100644
--- a/drivers/net/wireless/prism54/islpci_mgt.c
+++ b/drivers/net/wireless/intersil/prism54/islpci_mgt.c
@@ -130,7 +130,7 @@ islpci_mgmt_rx_fill(struct net_device *ndev)
 			buf->pci_addr = pci_map_single(priv->pdev, buf->mem,
 						       MGMT_FRAME_SIZE,
 						       PCI_DMA_FROMDEVICE);
-			if (!buf->pci_addr) {
+			if (pci_dma_mapping_error(priv->pdev, buf->pci_addr)) {
 				printk(KERN_WARNING
 				       "Failed to make memory DMA'able.\n");
 				return -ENOMEM;
@@ -217,7 +217,7 @@ islpci_mgt_transmit(struct net_device *ndev, int operation, unsigned long oid,
 	err = -ENOMEM;
 	buf.pci_addr = pci_map_single(priv->pdev, buf.mem, frag_len,
 				      PCI_DMA_TODEVICE);
-	if (!buf.pci_addr) {
+	if (pci_dma_mapping_error(priv->pdev, buf.pci_addr)) {
 		printk(KERN_WARNING "%s: cannot map PCI memory for mgmt\n",
 		       ndev->name);
 		goto error_free;
diff --git a/drivers/net/wireless/prism54/islpci_mgt.h b/drivers/net/wireless/intersil/prism54/islpci_mgt.h
index 700c434c8803..700c434c8803 100644
--- a/drivers/net/wireless/prism54/islpci_mgt.h
+++ b/drivers/net/wireless/intersil/prism54/islpci_mgt.h
diff --git a/drivers/net/wireless/prism54/oid_mgt.c b/drivers/net/wireless/intersil/prism54/oid_mgt.c
index 3a8d2dbcfecd..6528ed5b9b1d 100644
--- a/drivers/net/wireless/prism54/oid_mgt.c
+++ b/drivers/net/wireless/intersil/prism54/oid_mgt.c
@@ -424,7 +424,7 @@ mgt_set_request(islpci_private *priv, enum oid_num_t n, int extra, void *data)
 	void *cache, *_data = data;
 	u32 oid;
 
-	BUG_ON(OID_NUM_LAST <= n);
+	BUG_ON(n >= OID_NUM_LAST);
 	BUG_ON(extra > isl_oid[n].range);
 
 	if (!priv->mib)
@@ -485,7 +485,7 @@ mgt_set_varlen(islpci_private *priv, enum oid_num_t n, void *data, int extra_len
 	int dlen;
 	u32 oid;
 
-	BUG_ON(OID_NUM_LAST <= n);
+	BUG_ON(n >= OID_NUM_LAST);
 
 	dlen = isl_oid[n].size;
 	oid = isl_oid[n].oid;
@@ -524,7 +524,7 @@ mgt_get_request(islpci_private *priv, enum oid_num_t n, int extra, void *data,
 	void *cache, *_res = NULL;
 	u32 oid;
 
-	BUG_ON(OID_NUM_LAST <= n);
+	BUG_ON(n >= OID_NUM_LAST);
 	BUG_ON(extra > isl_oid[n].range);
 
 	res->ptr = NULL;
@@ -626,7 +626,7 @@ mgt_commit_list(islpci_private *priv, enum oid_num_t *l, int n)
 void
 mgt_set(islpci_private *priv, enum oid_num_t n, void *data)
 {
-	BUG_ON(OID_NUM_LAST <= n);
+	BUG_ON(n >= OID_NUM_LAST);
 	BUG_ON(priv->mib[n] == NULL);
 
 	memcpy(priv->mib[n], data, isl_oid[n].size);
@@ -636,7 +636,7 @@ mgt_set(islpci_private *priv, enum oid_num_t n, void *data)
 void
 mgt_get(islpci_private *priv, enum oid_num_t n, void *res)
 {
-	BUG_ON(OID_NUM_LAST <= n);
+	BUG_ON(n >= OID_NUM_LAST);
 	BUG_ON(priv->mib[n] == NULL);
 	BUG_ON(res == NULL);
 
diff --git a/drivers/net/wireless/prism54/oid_mgt.h b/drivers/net/wireless/intersil/prism54/oid_mgt.h
index cf5141df8474..cf5141df8474 100644
--- a/drivers/net/wireless/prism54/oid_mgt.h
+++ b/drivers/net/wireless/intersil/prism54/oid_mgt.h
diff --git a/drivers/net/wireless/prism54/prismcompat.h b/drivers/net/wireless/intersil/prism54/prismcompat.h
index bc1401eb4b9d..bc1401eb4b9d 100644
--- a/drivers/net/wireless/prism54/prismcompat.h
+++ b/drivers/net/wireless/intersil/prism54/prismcompat.h
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index c00a7daaa4bc..c32889a1e39c 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -495,6 +495,9 @@ struct mac80211_hwsim_data {
 	const struct ieee80211_regdomain *regd;
 
 	struct ieee80211_channel *tmp_chan;
+	struct ieee80211_channel *roc_chan;
+	u32 roc_duration;
+	struct delayed_work roc_start;
 	struct delayed_work roc_done;
 	struct delayed_work hw_scan;
 	struct cfg80211_scan_request *hw_scan_request;
@@ -514,6 +517,7 @@ struct mac80211_hwsim_data {
 	bool ps_poll_pending;
 	struct dentry *debugfs;
 
+	uintptr_t pending_cookie;
 	struct sk_buff_head pending;	/* packets pending */
 	/*
 	 * Only radios in the same group can communicate together (the
@@ -810,6 +814,9 @@ static void mac80211_hwsim_monitor_rx(struct ieee80211_hw *hw,
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx_skb);
 	struct ieee80211_rate *txrate = ieee80211_get_tx_rate(hw, info);
 
+	if (WARN_ON(!txrate))
+		return;
+
 	if (!netif_running(hwsim_mon))
 		return;
 
@@ -960,6 +967,7 @@ static void mac80211_hwsim_tx_frame_nl(struct ieee80211_hw *hw,
 	unsigned int hwsim_flags = 0;
 	int i;
 	struct hwsim_tx_rate tx_attempts[IEEE80211_TX_MAX_RATES];
+	uintptr_t cookie;
 
 	if (data->ps != PS_DISABLED)
 		hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PM);
@@ -1018,7 +1026,10 @@ static void mac80211_hwsim_tx_frame_nl(struct ieee80211_hw *hw,
 		goto nla_put_failure;
 
 	/* We create a cookie to identify this skb */
-	if (nla_put_u64(skb, HWSIM_ATTR_COOKIE, (unsigned long) my_skb))
+	data->pending_cookie++;
+	cookie = data->pending_cookie;
+	info->rate_driver_data[0] = (void *)cookie;
+	if (nla_put_u64(skb, HWSIM_ATTR_COOKIE, cookie))
 		goto nla_put_failure;
 
 	genlmsg_end(skb, msg_head);
@@ -1247,6 +1258,7 @@ static void mac80211_hwsim_tx(struct ieee80211_hw *hw,
 {
 	struct mac80211_hwsim_data *data = hw->priv;
 	struct ieee80211_tx_info *txi = IEEE80211_SKB_CB(skb);
+	struct ieee80211_hdr *hdr = (void *)skb->data;
 	struct ieee80211_chanctx_conf *chanctx_conf;
 	struct ieee80211_channel *channel;
 	bool ack;
@@ -1292,6 +1304,22 @@ static void mac80211_hwsim_tx(struct ieee80211_hw *hw,
 				       ARRAY_SIZE(txi->control.rates));
 
 	txi->rate_driver_data[0] = channel;
+
+	if (skb->len >= 24 + 8 &&
+	    ieee80211_is_probe_resp(hdr->frame_control)) {
+		/* fake header transmission time */
+		struct ieee80211_mgmt *mgmt;
+		struct ieee80211_rate *txrate;
+		u64 ts;
+
+		mgmt = (struct ieee80211_mgmt *)skb->data;
+		txrate = ieee80211_get_tx_rate(hw, txi);
+		ts = mac80211_hwsim_get_tsf_raw();
+		mgmt->u.probe_resp.timestamp =
+			cpu_to_le64(ts + data->tsf_offset +
+				    24 * 8 * 10 / txrate->bitrate);
+	}
+
 	mac80211_hwsim_monitor_rx(hw, skb, channel);
 
 	/* wmediumd mode check */
@@ -1871,7 +1899,8 @@ static void hw_scan_work(struct work_struct *work)
 		    req->channels[hwsim->scan_chan_idx]->center_freq);
 
 	hwsim->tmp_chan = req->channels[hwsim->scan_chan_idx];
-	if (hwsim->tmp_chan->flags & IEEE80211_CHAN_NO_IR ||
+	if (hwsim->tmp_chan->flags & (IEEE80211_CHAN_NO_IR |
+				      IEEE80211_CHAN_RADAR) ||
 	    !req->n_ssids) {
 		dwell = 120;
 	} else {
@@ -1987,6 +2016,23 @@ static void mac80211_hwsim_sw_scan_complete(struct ieee80211_hw *hw,
 	mutex_unlock(&hwsim->mutex);
 }
 
+static void hw_roc_start(struct work_struct *work)
+{
+	struct mac80211_hwsim_data *hwsim =
+		container_of(work, struct mac80211_hwsim_data, roc_start.work);
+
+	mutex_lock(&hwsim->mutex);
+
+	wiphy_debug(hwsim->hw->wiphy, "hwsim ROC begins\n");
+	hwsim->tmp_chan = hwsim->roc_chan;
+	ieee80211_ready_on_channel(hwsim->hw);
+
+	ieee80211_queue_delayed_work(hwsim->hw, &hwsim->roc_done,
+				     msecs_to_jiffies(hwsim->roc_duration));
+
+	mutex_unlock(&hwsim->mutex);
+}
+
 static void hw_roc_done(struct work_struct *work)
 {
 	struct mac80211_hwsim_data *hwsim =
@@ -2014,16 +2060,14 @@ static int mac80211_hwsim_roc(struct ieee80211_hw *hw,
 		return -EBUSY;
 	}
 
-	hwsim->tmp_chan = chan;
+	hwsim->roc_chan = chan;
+	hwsim->roc_duration = duration;
 	mutex_unlock(&hwsim->mutex);
 
 	wiphy_debug(hw->wiphy, "hwsim ROC (%d MHz, %d ms)\n",
 		    chan->center_freq, duration);
+	ieee80211_queue_delayed_work(hw, &hwsim->roc_start, HZ/50);
 
-	ieee80211_ready_on_channel(hw);
-
-	ieee80211_queue_delayed_work(hw, &hwsim->roc_done,
-				     msecs_to_jiffies(duration));
 	return 0;
 }
 
@@ -2031,6 +2075,7 @@ static int mac80211_hwsim_croc(struct ieee80211_hw *hw)
 {
 	struct mac80211_hwsim_data *hwsim = hw->priv;
 
+	cancel_delayed_work_sync(&hwsim->roc_start);
 	cancel_delayed_work_sync(&hwsim->roc_done);
 
 	mutex_lock(&hwsim->mutex);
@@ -2375,6 +2420,7 @@ static int mac80211_hwsim_new_radio(struct genl_info *info,
 		hw->wiphy->n_iface_combinations = ARRAY_SIZE(hwsim_if_comb);
 	}
 
+	INIT_DELAYED_WORK(&data->roc_start, hw_roc_start);
 	INIT_DELAYED_WORK(&data->roc_done, hw_roc_done);
 	INIT_DELAYED_WORK(&data->hw_scan, hw_scan_work);
 
@@ -2411,6 +2457,7 @@ static int mac80211_hwsim_new_radio(struct genl_info *info,
 			       NL80211_FEATURE_STATIC_SMPS |
 			       NL80211_FEATURE_DYNAMIC_SMPS |
 			       NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR;
+	wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_VHT_IBSS);
 
 	/* ask mac80211 to reserve space for magic */
 	hw->vif_data_size = sizeof(struct hwsim_vif_priv);
@@ -2710,7 +2757,7 @@ static int hwsim_tx_info_frame_received_nl(struct sk_buff *skb_2,
 	struct mac80211_hwsim_data *data2;
 	struct ieee80211_tx_info *txi;
 	struct hwsim_tx_rate *tx_attempts;
-	unsigned long ret_skb_ptr;
+	u64 ret_skb_cookie;
 	struct sk_buff *skb, *tmp;
 	const u8 *src;
 	unsigned int hwsim_flags;
@@ -2728,7 +2775,7 @@ static int hwsim_tx_info_frame_received_nl(struct sk_buff *skb_2,
 
 	src = (void *)nla_data(info->attrs[HWSIM_ATTR_ADDR_TRANSMITTER]);
 	hwsim_flags = nla_get_u32(info->attrs[HWSIM_ATTR_FLAGS]);
-	ret_skb_ptr = nla_get_u64(info->attrs[HWSIM_ATTR_COOKIE]);
+	ret_skb_cookie = nla_get_u64(info->attrs[HWSIM_ATTR_COOKIE]);
 
 	data2 = get_hwsim_data_ref_from_addr(src);
 	if (!data2)
@@ -2736,7 +2783,12 @@ static int hwsim_tx_info_frame_received_nl(struct sk_buff *skb_2,
 
 	/* look for the skb matching the cookie passed back from user */
 	skb_queue_walk_safe(&data2->pending, skb, tmp) {
-		if ((unsigned long)skb == ret_skb_ptr) {
+		u64 skb_cookie;
+
+		txi = IEEE80211_SKB_CB(skb);
+		skb_cookie = (u64)(uintptr_t)txi->rate_driver_data[0];
+
+		if (skb_cookie == ret_skb_cookie) {
 			skb_unlink(skb, &data2->pending);
 			found = true;
 			break;
@@ -2827,10 +2879,25 @@ static int hwsim_cloned_frame_received_nl(struct sk_buff *skb_2,
 
 	/* A frame is received from user space */
 	memset(&rx_status, 0, sizeof(rx_status));
-	/* TODO: Check ATTR_FREQ if it exists, and maybe throw away off-channel
-	 * packets?
-	 */
-	rx_status.freq = data2->channel->center_freq;
+	if (info->attrs[HWSIM_ATTR_FREQ]) {
+		/* throw away off-channel packets, but allow both the temporary
+		 * ("hw" scan/remain-on-channel) and regular channel, since the
+		 * internal datapath also allows this
+		 */
+		mutex_lock(&data2->mutex);
+		rx_status.freq = nla_get_u32(info->attrs[HWSIM_ATTR_FREQ]);
+
+		if (rx_status.freq != data2->channel->center_freq &&
+		    (!data2->tmp_chan ||
+		     rx_status.freq != data2->tmp_chan->center_freq)) {
+			mutex_unlock(&data2->mutex);
+			goto out;
+		}
+		mutex_unlock(&data2->mutex);
+	} else {
+		rx_status.freq = data2->channel->center_freq;
+	}
+
 	rx_status.band = data2->channel->band;
 	rx_status.rate_idx = nla_get_u32(info->attrs[HWSIM_ATTR_RX_RATE]);
 	rx_status.signal = nla_get_u32(info->attrs[HWSIM_ATTR_SIGNAL]);
diff --git a/drivers/net/wireless/marvell/Kconfig b/drivers/net/wireless/marvell/Kconfig
new file mode 100644
index 000000000000..4938c7ec0009
--- /dev/null
+++ b/drivers/net/wireless/marvell/Kconfig
@@ -0,0 +1,27 @@
+config WLAN_VENDOR_MARVELL
+	bool "Marvell devices"
+	default y
+	---help---
+	  If you have a wireless card belonging to this class, say Y.
+
+	  Note that the answer to this question doesn't directly affect the
+	  kernel: saying N will just cause the configurator to skip all
+	  the questions about  cards. If you say Y, you will be asked for
+	  your specific card in the following questions.
+
+if WLAN_VENDOR_MARVELL
+
+source "drivers/net/wireless/marvell/libertas/Kconfig"
+source "drivers/net/wireless/marvell/libertas_tf/Kconfig"
+source "drivers/net/wireless/marvell/mwifiex/Kconfig"
+
+config MWL8K
+	tristate "Marvell 88W8xxx PCI/PCIe Wireless support"
+	depends on MAC80211 && PCI
+	---help---
+	  This driver supports Marvell TOPDOG 802.11 wireless cards.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called mwl8k.  If unsure, say N.
+
+endif # WLAN_VENDOR_MARVELL
diff --git a/drivers/net/wireless/marvell/Makefile b/drivers/net/wireless/marvell/Makefile
new file mode 100644
index 000000000000..1b0a7d2bc8e6
--- /dev/null
+++ b/drivers/net/wireless/marvell/Makefile
@@ -0,0 +1,6 @@
+obj-$(CONFIG_LIBERTAS)		+= libertas/
+
+obj-$(CONFIG_LIBERTAS_THINFIRM)	+= libertas_tf/
+obj-$(CONFIG_MWIFIEX)	+= mwifiex/
+
+obj-$(CONFIG_MWL8K)	+= mwl8k.o
diff --git a/drivers/net/wireless/libertas/Kconfig b/drivers/net/wireless/marvell/libertas/Kconfig
index e6268ceacbf1..e6268ceacbf1 100644
--- a/drivers/net/wireless/libertas/Kconfig
+++ b/drivers/net/wireless/marvell/libertas/Kconfig
diff --git a/drivers/net/wireless/libertas/LICENSE b/drivers/net/wireless/marvell/libertas/LICENSE
index 8862742213b9..8862742213b9 100644
--- a/drivers/net/wireless/libertas/LICENSE
+++ b/drivers/net/wireless/marvell/libertas/LICENSE
diff --git a/drivers/net/wireless/libertas/Makefile b/drivers/net/wireless/marvell/libertas/Makefile
index eac72f7bd341..eac72f7bd341 100644
--- a/drivers/net/wireless/libertas/Makefile
+++ b/drivers/net/wireless/marvell/libertas/Makefile
diff --git a/drivers/net/wireless/libertas/README b/drivers/net/wireless/marvell/libertas/README
index 1a554a685e91..1a554a685e91 100644
--- a/drivers/net/wireless/libertas/README
+++ b/drivers/net/wireless/marvell/libertas/README
diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/marvell/libertas/cfg.c
index 8317afd065b4..86955c416b30 100644
--- a/drivers/net/wireless/libertas/cfg.c
+++ b/drivers/net/wireless/marvell/libertas/cfg.c
@@ -1108,7 +1108,7 @@ static int lbs_associate(struct lbs_private *priv,
 	size_t len, resp_ie_len;
 	int status;
 	int ret;
-	u8 *pos = &(cmd->iebuf[0]);
+	u8 *pos;
 	u8 *tmp;
 
 	lbs_deb_enter(LBS_DEB_CFG80211);
@@ -1117,6 +1117,7 @@ static int lbs_associate(struct lbs_private *priv,
 		ret = -ENOMEM;
 		goto done;
 	}
+	pos = &cmd->iebuf[0];
 
 	/*
 	 * cmd              50 00
diff --git a/drivers/net/wireless/libertas/cfg.h b/drivers/net/wireless/marvell/libertas/cfg.h
index acccc2922401..acccc2922401 100644
--- a/drivers/net/wireless/libertas/cfg.h
+++ b/drivers/net/wireless/marvell/libertas/cfg.h
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/marvell/libertas/cmd.c
index 0387a5b380c8..0387a5b380c8 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/marvell/libertas/cmd.c
diff --git a/drivers/net/wireless/libertas/cmd.h b/drivers/net/wireless/marvell/libertas/cmd.h
index 0c5444b02c64..0c5444b02c64 100644
--- a/drivers/net/wireless/libertas/cmd.h
+++ b/drivers/net/wireless/marvell/libertas/cmd.h
diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/marvell/libertas/cmdresp.c
index e5442e8956f7..e5442e8956f7 100644
--- a/drivers/net/wireless/libertas/cmdresp.c
+++ b/drivers/net/wireless/marvell/libertas/cmdresp.c
diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/marvell/libertas/debugfs.c
index faed1823c58e..faed1823c58e 100644
--- a/drivers/net/wireless/libertas/debugfs.c
+++ b/drivers/net/wireless/marvell/libertas/debugfs.c
diff --git a/drivers/net/wireless/libertas/debugfs.h b/drivers/net/wireless/marvell/libertas/debugfs.h
index f2b9c7ffe0fd..f2b9c7ffe0fd 100644
--- a/drivers/net/wireless/libertas/debugfs.h
+++ b/drivers/net/wireless/marvell/libertas/debugfs.h
diff --git a/drivers/net/wireless/libertas/decl.h b/drivers/net/wireless/marvell/libertas/decl.h
index 84a3aa7ac570..84a3aa7ac570 100644
--- a/drivers/net/wireless/libertas/decl.h
+++ b/drivers/net/wireless/marvell/libertas/decl.h
diff --git a/drivers/net/wireless/libertas/defs.h b/drivers/net/wireless/marvell/libertas/defs.h
index 407784aca627..407784aca627 100644
--- a/drivers/net/wireless/libertas/defs.h
+++ b/drivers/net/wireless/marvell/libertas/defs.h
diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/marvell/libertas/dev.h
index 6bd1608992b0..6bd1608992b0 100644
--- a/drivers/net/wireless/libertas/dev.h
+++ b/drivers/net/wireless/marvell/libertas/dev.h
diff --git a/drivers/net/wireless/libertas/ethtool.c b/drivers/net/wireless/marvell/libertas/ethtool.c
index f955b2d66ed6..f955b2d66ed6 100644
--- a/drivers/net/wireless/libertas/ethtool.c
+++ b/drivers/net/wireless/marvell/libertas/ethtool.c
diff --git a/drivers/net/wireless/libertas/firmware.c b/drivers/net/wireless/marvell/libertas/firmware.c
index 51b92b5df119..51b92b5df119 100644
--- a/drivers/net/wireless/libertas/firmware.c
+++ b/drivers/net/wireless/marvell/libertas/firmware.c
diff --git a/drivers/net/wireless/libertas/host.h b/drivers/net/wireless/marvell/libertas/host.h
index 96726f79a1dd..96726f79a1dd 100644
--- a/drivers/net/wireless/libertas/host.h
+++ b/drivers/net/wireless/marvell/libertas/host.h
diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/marvell/libertas/if_cs.c
index f499efc6abcf..f499efc6abcf 100644
--- a/drivers/net/wireless/libertas/if_cs.c
+++ b/drivers/net/wireless/marvell/libertas/if_cs.c
diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/marvell/libertas/if_sdio.c
index 33ceda296c9c..68fd3a9779bd 100644
--- a/drivers/net/wireless/libertas/if_sdio.c
+++ b/drivers/net/wireless/marvell/libertas/if_sdio.c
@@ -228,7 +228,7 @@ static int if_sdio_handle_cmd(struct if_sdio_card *card,
 	memcpy(priv->resp_buf[i], buffer, size);
 	lbs_notify_command_response(priv, i);
 
-	spin_unlock_irqrestore(&card->priv->driver_lock, flags);
+	spin_unlock_irqrestore(&priv->driver_lock, flags);
 
 	ret = 0;
 
diff --git a/drivers/net/wireless/libertas/if_sdio.h b/drivers/net/wireless/marvell/libertas/if_sdio.h
index 62fda3592f67..62fda3592f67 100644
--- a/drivers/net/wireless/libertas/if_sdio.h
+++ b/drivers/net/wireless/marvell/libertas/if_sdio.h
diff --git a/drivers/net/wireless/libertas/if_spi.c b/drivers/net/wireless/marvell/libertas/if_spi.c
index 82c0796377aa..82c0796377aa 100644
--- a/drivers/net/wireless/libertas/if_spi.c
+++ b/drivers/net/wireless/marvell/libertas/if_spi.c
diff --git a/drivers/net/wireless/libertas/if_spi.h b/drivers/net/wireless/marvell/libertas/if_spi.h
index e450e31fd11d..e450e31fd11d 100644
--- a/drivers/net/wireless/libertas/if_spi.h
+++ b/drivers/net/wireless/marvell/libertas/if_spi.h
diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/marvell/libertas/if_usb.c
index dff08a2896a3..dff08a2896a3 100644
--- a/drivers/net/wireless/libertas/if_usb.c
+++ b/drivers/net/wireless/marvell/libertas/if_usb.c
diff --git a/drivers/net/wireless/libertas/if_usb.h b/drivers/net/wireless/marvell/libertas/if_usb.h
index 6e42eac331de..6e42eac331de 100644
--- a/drivers/net/wireless/libertas/if_usb.h
+++ b/drivers/net/wireless/marvell/libertas/if_usb.h
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/marvell/libertas/main.c
index 8079560f4965..8079560f4965 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/marvell/libertas/main.c
diff --git a/drivers/net/wireless/libertas/mesh.c b/drivers/net/wireless/marvell/libertas/mesh.c
index d0c881dd5846..d0c881dd5846 100644
--- a/drivers/net/wireless/libertas/mesh.c
+++ b/drivers/net/wireless/marvell/libertas/mesh.c
diff --git a/drivers/net/wireless/libertas/mesh.h b/drivers/net/wireless/marvell/libertas/mesh.h
index 6603f341c874..6603f341c874 100644
--- a/drivers/net/wireless/libertas/mesh.h
+++ b/drivers/net/wireless/marvell/libertas/mesh.h
diff --git a/drivers/net/wireless/libertas/radiotap.h b/drivers/net/wireless/marvell/libertas/radiotap.h
index b3c8ea6d610e..b3c8ea6d610e 100644
--- a/drivers/net/wireless/libertas/radiotap.h
+++ b/drivers/net/wireless/marvell/libertas/radiotap.h
diff --git a/drivers/net/wireless/libertas/rx.c b/drivers/net/wireless/marvell/libertas/rx.c
index e446fed7b345..e446fed7b345 100644
--- a/drivers/net/wireless/libertas/rx.c
+++ b/drivers/net/wireless/marvell/libertas/rx.c
diff --git a/drivers/net/wireless/libertas/tx.c b/drivers/net/wireless/marvell/libertas/tx.c
index c025f9c18282..c025f9c18282 100644
--- a/drivers/net/wireless/libertas/tx.c
+++ b/drivers/net/wireless/marvell/libertas/tx.c
diff --git a/drivers/net/wireless/libertas/types.h b/drivers/net/wireless/marvell/libertas/types.h
index cf1d9b047ee6..cf1d9b047ee6 100644
--- a/drivers/net/wireless/libertas/types.h
+++ b/drivers/net/wireless/marvell/libertas/types.h
diff --git a/drivers/net/wireless/marvell/libertas_tf/Kconfig b/drivers/net/wireless/marvell/libertas_tf/Kconfig
new file mode 100644
index 000000000000..b5557af90048
--- /dev/null
+++ b/drivers/net/wireless/marvell/libertas_tf/Kconfig
@@ -0,0 +1,18 @@
+config LIBERTAS_THINFIRM
+	tristate "Marvell 8xxx Libertas WLAN driver support with thin firmware"
+	depends on MAC80211
+	select FW_LOADER
+	---help---
+	  A library for Marvell Libertas 8xxx devices using thinfirm.
+
+config LIBERTAS_THINFIRM_DEBUG
+	bool "Enable full debugging output in the Libertas thin firmware module."
+	depends on LIBERTAS_THINFIRM
+	---help---
+	  Debugging support.
+
+config LIBERTAS_THINFIRM_USB
+	tristate "Marvell Libertas 8388 USB 802.11b/g cards with thin firmware"
+	depends on LIBERTAS_THINFIRM && USB
+	---help---
+	  A driver for Marvell Libertas 8388 USB devices using thinfirm.
diff --git a/drivers/net/wireless/libertas_tf/Makefile b/drivers/net/wireless/marvell/libertas_tf/Makefile
index ff5544d6ac9d..ff5544d6ac9d 100644
--- a/drivers/net/wireless/libertas_tf/Makefile
+++ b/drivers/net/wireless/marvell/libertas_tf/Makefile
diff --git a/drivers/net/wireless/libertas_tf/cmd.c b/drivers/net/wireless/marvell/libertas_tf/cmd.c
index 909ac3685010..909ac3685010 100644
--- a/drivers/net/wireless/libertas_tf/cmd.c
+++ b/drivers/net/wireless/marvell/libertas_tf/cmd.c
diff --git a/drivers/net/wireless/libertas_tf/deb_defs.h b/drivers/net/wireless/marvell/libertas_tf/deb_defs.h
index 4bd3dc5adf7c..4bd3dc5adf7c 100644
--- a/drivers/net/wireless/libertas_tf/deb_defs.h
+++ b/drivers/net/wireless/marvell/libertas_tf/deb_defs.h
diff --git a/drivers/net/wireless/libertas_tf/if_usb.c b/drivers/net/wireless/marvell/libertas_tf/if_usb.c
index 799a2efe5793..799a2efe5793 100644
--- a/drivers/net/wireless/libertas_tf/if_usb.c
+++ b/drivers/net/wireless/marvell/libertas_tf/if_usb.c
diff --git a/drivers/net/wireless/libertas_tf/if_usb.h b/drivers/net/wireless/marvell/libertas_tf/if_usb.h
index 6fa5b3f59efe..6fa5b3f59efe 100644
--- a/drivers/net/wireless/libertas_tf/if_usb.h
+++ b/drivers/net/wireless/marvell/libertas_tf/if_usb.h
diff --git a/drivers/net/wireless/libertas_tf/libertas_tf.h b/drivers/net/wireless/marvell/libertas_tf/libertas_tf.h
index ad77b92d0b41..ad77b92d0b41 100644
--- a/drivers/net/wireless/libertas_tf/libertas_tf.h
+++ b/drivers/net/wireless/marvell/libertas_tf/libertas_tf.h
diff --git a/drivers/net/wireless/libertas_tf/main.c b/drivers/net/wireless/marvell/libertas_tf/main.c
index a47f0acc099a..a47f0acc099a 100644
--- a/drivers/net/wireless/libertas_tf/main.c
+++ b/drivers/net/wireless/marvell/libertas_tf/main.c
diff --git a/drivers/net/wireless/mwifiex/11ac.c b/drivers/net/wireless/marvell/mwifiex/11ac.c
index 59d23fb2365f..59d23fb2365f 100644
--- a/drivers/net/wireless/mwifiex/11ac.c
+++ b/drivers/net/wireless/marvell/mwifiex/11ac.c
diff --git a/drivers/net/wireless/mwifiex/11ac.h b/drivers/net/wireless/marvell/mwifiex/11ac.h
index 1ca92c7a8a4a..1ca92c7a8a4a 100644
--- a/drivers/net/wireless/mwifiex/11ac.h
+++ b/drivers/net/wireless/marvell/mwifiex/11ac.h
diff --git a/drivers/net/wireless/mwifiex/11h.c b/drivers/net/wireless/marvell/mwifiex/11h.c
index 71a1b580796f..71a1b580796f 100644
--- a/drivers/net/wireless/mwifiex/11h.c
+++ b/drivers/net/wireless/marvell/mwifiex/11h.c
diff --git a/drivers/net/wireless/mwifiex/11n.c b/drivers/net/wireless/marvell/mwifiex/11n.c
index c174e79e6df2..c174e79e6df2 100644
--- a/drivers/net/wireless/mwifiex/11n.c
+++ b/drivers/net/wireless/marvell/mwifiex/11n.c
diff --git a/drivers/net/wireless/mwifiex/11n.h b/drivers/net/wireless/marvell/mwifiex/11n.h
index afdd58aa90de..afdd58aa90de 100644
--- a/drivers/net/wireless/mwifiex/11n.h
+++ b/drivers/net/wireless/marvell/mwifiex/11n.h
diff --git a/drivers/net/wireless/mwifiex/11n_aggr.c b/drivers/net/wireless/marvell/mwifiex/11n_aggr.c
index aa498e0d2204..1efef3b8273d 100644
--- a/drivers/net/wireless/mwifiex/11n_aggr.c
+++ b/drivers/net/wireless/marvell/mwifiex/11n_aggr.c
@@ -203,8 +203,6 @@ mwifiex_11n_aggregate_pkt(struct mwifiex_private *priv,
 	skb_aggr->priority = skb_src->priority;
 	skb_aggr->tstamp = skb_src->tstamp;
 
-	skb_aggr->tstamp = ktime_get_real();
-
 	do {
 		/* Check if AMSDU can accommodate this MSDU */
 		if (skb_tailroom(skb_aggr) < (skb_src->len + LLC_SNAP_LEN))
diff --git a/drivers/net/wireless/mwifiex/11n_aggr.h b/drivers/net/wireless/marvell/mwifiex/11n_aggr.h
index 0cd2a3eb6c17..0cd2a3eb6c17 100644
--- a/drivers/net/wireless/mwifiex/11n_aggr.h
+++ b/drivers/net/wireless/marvell/mwifiex/11n_aggr.h
diff --git a/drivers/net/wireless/mwifiex/11n_rxreorder.c b/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c
index b3970a8c9e48..09578c6cde59 100644
--- a/drivers/net/wireless/mwifiex/11n_rxreorder.c
+++ b/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c
@@ -48,7 +48,17 @@ static int mwifiex_11n_dispatch_amsdu_pkt(struct mwifiex_private *priv,
 					 priv->wdev.iftype, 0, false);
 
 		while (!skb_queue_empty(&list)) {
+			struct rx_packet_hdr *rx_hdr;
+
 			rx_skb = __skb_dequeue(&list);
+			rx_hdr = (struct rx_packet_hdr *)rx_skb->data;
+			if (ISSUPP_TDLS_ENABLED(priv->adapter->fw_cap_info) &&
+			    ntohs(rx_hdr->eth803_hdr.h_proto) == ETH_P_TDLS) {
+				mwifiex_process_tdls_action_frame(priv,
+								  (u8 *)rx_hdr,
+								  skb->len);
+			}
+
 			ret = mwifiex_recv_packet(priv, rx_skb);
 			if (ret == -1)
 				mwifiex_dbg(priv->adapter, ERROR,
diff --git a/drivers/net/wireless/mwifiex/11n_rxreorder.h b/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.h
index 63ecea89b4ab..63ecea89b4ab 100644
--- a/drivers/net/wireless/mwifiex/11n_rxreorder.h
+++ b/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.h
diff --git a/drivers/net/wireless/mwifiex/Kconfig b/drivers/net/wireless/marvell/mwifiex/Kconfig
index 279167ddd293..279167ddd293 100644
--- a/drivers/net/wireless/mwifiex/Kconfig
+++ b/drivers/net/wireless/marvell/mwifiex/Kconfig
diff --git a/drivers/net/wireless/mwifiex/Makefile b/drivers/net/wireless/marvell/mwifiex/Makefile
index fdfd9bf15ed4..fdfd9bf15ed4 100644
--- a/drivers/net/wireless/mwifiex/Makefile
+++ b/drivers/net/wireless/marvell/mwifiex/Makefile
diff --git a/drivers/net/wireless/mwifiex/README b/drivers/net/wireless/marvell/mwifiex/README
index 2f0f9b5609d0..2f0f9b5609d0 100644
--- a/drivers/net/wireless/mwifiex/README
+++ b/drivers/net/wireless/marvell/mwifiex/README
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
index 4073116e6e9f..e7adef72c05f 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
@@ -26,12 +26,10 @@ module_param(reg_alpha2, charp, 0);
 
 static const struct ieee80211_iface_limit mwifiex_ap_sta_limits[] = {
 	{
-		.max = 2, .types = BIT(NL80211_IFTYPE_STATION) |
+		.max = 3, .types = BIT(NL80211_IFTYPE_STATION) |
 				   BIT(NL80211_IFTYPE_P2P_GO) |
-				   BIT(NL80211_IFTYPE_P2P_CLIENT),
-	},
-	{
-		.max = 1, .types = BIT(NL80211_IFTYPE_AP),
+				   BIT(NL80211_IFTYPE_P2P_CLIENT) |
+				   BIT(NL80211_IFTYPE_AP),
 	},
 };
 
@@ -827,18 +825,26 @@ mwifiex_init_new_priv_params(struct mwifiex_private *priv,
 	switch (type) {
 	case NL80211_IFTYPE_STATION:
 	case NL80211_IFTYPE_ADHOC:
+		priv->bss_num = mwifiex_get_unused_bss_num(adapter,
+			 MWIFIEX_BSS_TYPE_STA);
 		priv->bss_role =  MWIFIEX_BSS_ROLE_STA;
 		priv->bss_type = MWIFIEX_BSS_TYPE_STA;
 		break;
 	case NL80211_IFTYPE_P2P_CLIENT:
+		priv->bss_num = mwifiex_get_unused_bss_num(adapter,
+			 MWIFIEX_BSS_TYPE_P2P);
 		priv->bss_role =  MWIFIEX_BSS_ROLE_STA;
 		priv->bss_type = MWIFIEX_BSS_TYPE_P2P;
 		break;
 	case NL80211_IFTYPE_P2P_GO:
+		priv->bss_num = mwifiex_get_unused_bss_num(adapter,
+			 MWIFIEX_BSS_TYPE_P2P);
 		priv->bss_role =  MWIFIEX_BSS_ROLE_UAP;
 		priv->bss_type = MWIFIEX_BSS_TYPE_P2P;
 		break;
 	case NL80211_IFTYPE_AP:
+		priv->bss_num = mwifiex_get_unused_bss_num(adapter,
+			 MWIFIEX_BSS_TYPE_UAP);
 		priv->bss_type = MWIFIEX_BSS_TYPE_UAP;
 		priv->bss_role = MWIFIEX_BSS_ROLE_UAP;
 		break;
@@ -1533,6 +1539,7 @@ static const u32 mwifiex_cipher_suites[] = {
 	WLAN_CIPHER_SUITE_WEP104,
 	WLAN_CIPHER_SUITE_TKIP,
 	WLAN_CIPHER_SUITE_CCMP,
+	WLAN_CIPHER_SUITE_SMS4,
 	WLAN_CIPHER_SUITE_AES_CMAC,
 };
 
@@ -1701,6 +1708,11 @@ mwifiex_cfg80211_del_station(struct wiphy *wiphy, struct net_device *dev,
 	u8 deauth_mac[ETH_ALEN];
 	unsigned long flags;
 
+	if (!priv->bss_started && priv->wdev.cac_started) {
+		mwifiex_dbg(priv->adapter, INFO, "%s: abort CAC!\n", __func__);
+		mwifiex_abort_cac(priv);
+	}
+
 	if (list_empty(&priv->sta_list) || !priv->bss_started)
 		return 0;
 
@@ -2608,7 +2620,8 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy,
 			return ERR_PTR(-EINVAL);
 		}
 
-		priv = mwifiex_get_unused_priv(adapter);
+		priv = mwifiex_get_unused_priv_by_bss_type(
+						adapter, MWIFIEX_BSS_TYPE_STA);
 		if (!priv) {
 			mwifiex_dbg(adapter, ERROR,
 				    "could not get free private struct\n");
@@ -2627,7 +2640,6 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy,
 		priv->frame_type = MWIFIEX_DATA_FRAME_TYPE_ETH_II;
 		priv->bss_priority = 0;
 		priv->bss_role = MWIFIEX_BSS_ROLE_STA;
-		priv->bss_num = adapter->curr_iface_comb.sta_intf;
 
 		break;
 	case NL80211_IFTYPE_AP:
@@ -2638,7 +2650,8 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy,
 			return ERR_PTR(-EINVAL);
 		}
 
-		priv = mwifiex_get_unused_priv(adapter);
+		priv = mwifiex_get_unused_priv_by_bss_type(
+						adapter, MWIFIEX_BSS_TYPE_UAP);
 		if (!priv) {
 			mwifiex_dbg(adapter, ERROR,
 				    "could not get free private struct\n");
@@ -2653,7 +2666,6 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy,
 		priv->bss_priority = 0;
 		priv->bss_role = MWIFIEX_BSS_ROLE_UAP;
 		priv->bss_started = 0;
-		priv->bss_num = adapter->curr_iface_comb.uap_intf;
 		priv->bss_mode = type;
 
 		break;
@@ -2665,7 +2677,8 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy,
 			return ERR_PTR(-EINVAL);
 		}
 
-		priv = mwifiex_get_unused_priv(adapter);
+		priv = mwifiex_get_unused_priv_by_bss_type(
+						adapter, MWIFIEX_BSS_TYPE_P2P);
 		if (!priv) {
 			mwifiex_dbg(adapter, ERROR,
 				    "could not get free private struct\n");
@@ -2689,7 +2702,6 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy,
 		priv->bss_priority = MWIFIEX_BSS_ROLE_STA;
 		priv->bss_role = MWIFIEX_BSS_ROLE_STA;
 		priv->bss_started = 0;
-		priv->bss_num = adapter->curr_iface_comb.p2p_intf;
 
 		if (mwifiex_cfg80211_init_p2p_client(priv)) {
 			memset(&priv->wdev, 0, sizeof(priv->wdev));
@@ -2914,6 +2926,12 @@ mwifiex_is_pattern_supported(struct cfg80211_pkt_pattern *pat, s8 *byte_seq,
 					dont_care_byte = true;
 			}
 
+			/* wildcard bytes record as the offset
+			 * before the valid byte
+			 */
+			if (!valid_byte_cnt && !dont_care_byte)
+				pat->pkt_offset++;
+
 			if (valid_byte_cnt > max_byte_seq)
 				return false;
 		}
@@ -3141,8 +3159,8 @@ static int mwifiex_cfg80211_suspend(struct wiphy *wiphy,
 		memset(&hs_cfg, 0, sizeof(hs_cfg));
 		hs_cfg.is_invoke_hostcmd = false;
 		hs_cfg.conditions = HS_CFG_COND_MAC_EVENT;
-		hs_cfg.gpio = HS_CFG_GPIO_DEF;
-		hs_cfg.gap = HS_CFG_GAP_DEF;
+		hs_cfg.gpio = adapter->hs_cfg.gpio;
+		hs_cfg.gap = adapter->hs_cfg.gap;
 		ret = mwifiex_set_hs_params(priv, HostCmd_ACT_GEN_SET,
 					    MWIFIEX_SYNC_CMD, &hs_cfg);
 		if (ret) {
@@ -3802,6 +3820,10 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter)
 	wiphy->cipher_suites = mwifiex_cipher_suites;
 	wiphy->n_cipher_suites = ARRAY_SIZE(mwifiex_cipher_suites);
 
+	if (adapter->region_code)
+		wiphy->regulatory_flags |= REGULATORY_DISABLE_BEACON_HINTS |
+					   REGULATORY_COUNTRY_IE_IGNORE;
+
 	ether_addr_copy(wiphy->perm_addr, adapter->perm_addr);
 	wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM;
 	wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME |
@@ -3862,11 +3884,15 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter)
 			    "driver hint alpha2: %2.2s\n", reg_alpha2);
 		regulatory_hint(wiphy, reg_alpha2);
 	} else {
-		country_code = mwifiex_11d_code_2_region(adapter->region_code);
-		if (country_code)
-			mwifiex_dbg(adapter, WARN,
-				    "ignoring F/W country code %2.2s\n",
-				    country_code);
+		if (adapter->region_code == 0x00) {
+			mwifiex_dbg(adapter, WARN, "Ignore world regulatory domain\n");
+		} else {
+			country_code =
+				mwifiex_11d_code_2_region(adapter->region_code);
+			if (country_code &&
+			    regulatory_hint(wiphy, country_code))
+				mwifiex_dbg(priv->adapter, ERROR, "regulatory_hint() failed\n");
+		}
 	}
 
 	mwifiex_send_cmd(priv, HostCmd_CMD_802_11_SNMP_MIB,
diff --git a/drivers/net/wireless/mwifiex/cfg80211.h b/drivers/net/wireless/marvell/mwifiex/cfg80211.h
index 908367857d58..908367857d58 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.h
+++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.h
diff --git a/drivers/net/wireless/mwifiex/cfp.c b/drivers/net/wireless/marvell/mwifiex/cfp.c
index 3ddb8ec676ed..09fae27140f7 100644
--- a/drivers/net/wireless/mwifiex/cfp.c
+++ b/drivers/net/wireless/marvell/mwifiex/cfp.c
@@ -66,8 +66,8 @@ static u8 supported_rates_bg[BG_SUPPORTED_RATES] = { 0x02, 0x04, 0x0b, 0x0c,
 					0x12, 0x16, 0x18, 0x24, 0x30, 0x48,
 					0x60, 0x6c, 0 };
 
-u16 region_code_index[MWIFIEX_MAX_REGION_CODE] = { 0x10, 0x20, 0x30,
-						0x32, 0x40, 0x41, 0xff };
+u16 region_code_index[MWIFIEX_MAX_REGION_CODE] = { 0x00, 0x10, 0x20, 0x30,
+						0x31, 0x32, 0x40, 0x41, 0x50 };
 
 static u8 supported_rates_n[N_SUPPORTED_RATES] = { 0x02, 0x04, 0 };
 
@@ -168,7 +168,7 @@ struct region_code_mapping {
 static struct region_code_mapping region_code_mapping_t[] = {
 	{ 0x10, "US " }, /* US FCC */
 	{ 0x20, "CA " }, /* IC Canada */
-	{ 0x30, "EU " }, /* ETSI */
+	{ 0x30, "FR " }, /* France */
 	{ 0x31, "ES " }, /* Spain */
 	{ 0x32, "FR " }, /* France */
 	{ 0x40, "JP " }, /* Japan */
diff --git a/drivers/net/wireless/mwifiex/cmdevt.c b/drivers/net/wireless/marvell/mwifiex/cmdevt.c
index 45ae38e32621..cb25aa7e90db 100644
--- a/drivers/net/wireless/mwifiex/cmdevt.c
+++ b/drivers/net/wireless/marvell/mwifiex/cmdevt.c
@@ -1637,9 +1637,9 @@ int mwifiex_ret_get_hw_spec(struct mwifiex_private *priv,
 		if (adapter->region_code == region_code_index[i])
 			break;
 
-	/* If it's unidentified region code, use the default (USA) */
+	/* If it's unidentified region code, use the default (world) */
 	if (i >= MWIFIEX_MAX_REGION_CODE) {
-		adapter->region_code = 0x10;
+		adapter->region_code = 0x00;
 		mwifiex_dbg(adapter, WARN,
 			    "cmd: unknown region code, use default (USA)\n");
 	}
diff --git a/drivers/net/wireless/mwifiex/debugfs.c b/drivers/net/wireless/marvell/mwifiex/debugfs.c
index 241e1c3fbf08..0b9c580af988 100644
--- a/drivers/net/wireless/mwifiex/debugfs.c
+++ b/drivers/net/wireless/marvell/mwifiex/debugfs.c
@@ -874,6 +874,34 @@ mwifiex_timeshare_coex_write(struct file *file, const char __user *ubuf,
 		return count;
 }
 
+static ssize_t
+mwifiex_reset_write(struct file *file,
+		    const char __user *ubuf, size_t count, loff_t *ppos)
+{
+	struct mwifiex_private *priv = file->private_data;
+	struct mwifiex_adapter *adapter = priv->adapter;
+	char cmd;
+	bool result;
+
+	if (copy_from_user(&cmd, ubuf, sizeof(cmd)))
+		return -EFAULT;
+
+	if (strtobool(&cmd, &result))
+		return -EINVAL;
+
+	if (!result)
+		return -EINVAL;
+
+	if (adapter->if_ops.card_reset) {
+		dev_info(adapter->dev, "Resetting per request\n");
+		adapter->hw_status = MWIFIEX_HW_STATUS_RESET;
+		mwifiex_cancel_all_pending_cmd(adapter);
+		adapter->if_ops.card_reset(adapter);
+	}
+
+	return count;
+}
+
 #define MWIFIEX_DFS_ADD_FILE(name) do {                                 \
 	if (!debugfs_create_file(#name, 0644, priv->dfs_dev_dir,        \
 			priv, &mwifiex_dfs_##name##_fops))              \
@@ -911,6 +939,7 @@ MWIFIEX_DFS_FILE_OPS(hscfg);
 MWIFIEX_DFS_FILE_OPS(histogram);
 MWIFIEX_DFS_FILE_OPS(debug_mask);
 MWIFIEX_DFS_FILE_OPS(timeshare_coex);
+MWIFIEX_DFS_FILE_WRITE_OPS(reset);
 
 /*
  * This function creates the debug FS directory structure and the files.
@@ -938,6 +967,7 @@ mwifiex_dev_debugfs_init(struct mwifiex_private *priv)
 	MWIFIEX_DFS_ADD_FILE(histogram);
 	MWIFIEX_DFS_ADD_FILE(debug_mask);
 	MWIFIEX_DFS_ADD_FILE(timeshare_coex);
+	MWIFIEX_DFS_ADD_FILE(reset);
 }
 
 /*
diff --git a/drivers/net/wireless/mwifiex/decl.h b/drivers/net/wireless/marvell/mwifiex/decl.h
index 098e1f14dc9a..d9c15cd36f12 100644
--- a/drivers/net/wireless/mwifiex/decl.h
+++ b/drivers/net/wireless/marvell/mwifiex/decl.h
@@ -111,9 +111,9 @@
 /* Rate index for OFDM 0 */
 #define MWIFIEX_RATE_INDEX_OFDM0   4
 
-#define MWIFIEX_MAX_STA_NUM		1
-#define MWIFIEX_MAX_UAP_NUM		1
-#define MWIFIEX_MAX_P2P_NUM		1
+#define MWIFIEX_MAX_STA_NUM		3
+#define MWIFIEX_MAX_UAP_NUM		3
+#define MWIFIEX_MAX_P2P_NUM		3
 
 #define MWIFIEX_A_BAND_START_FREQ	5000
 
diff --git a/drivers/net/wireless/mwifiex/ethtool.c b/drivers/net/wireless/marvell/mwifiex/ethtool.c
index 58400c69ab26..58400c69ab26 100644
--- a/drivers/net/wireless/mwifiex/ethtool.c
+++ b/drivers/net/wireless/marvell/mwifiex/ethtool.c
diff --git a/drivers/net/wireless/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h
index 1e1e81a0a8d4..ced7af2be29a 100644
--- a/drivers/net/wireless/mwifiex/fw.h
+++ b/drivers/net/wireless/marvell/mwifiex/fw.h
@@ -537,7 +537,7 @@ enum P2P_MODES {
 #define EVENT_GET_BSS_TYPE(event_cause)         \
 	(((event_cause) >> 24) & 0x00ff)
 
-#define MWIFIEX_MAX_PATTERN_LEN		20
+#define MWIFIEX_MAX_PATTERN_LEN		40
 #define MWIFIEX_MAX_OFFSET_LEN		100
 #define STACK_NBYTES			100
 #define TYPE_DNUM			1
@@ -1092,9 +1092,15 @@ struct host_cmd_ds_802_11_ad_hoc_start {
 	u8 data_rate[HOSTCMD_SUPPORTED_RATES];
 } __packed;
 
-struct host_cmd_ds_802_11_ad_hoc_result {
+struct host_cmd_ds_802_11_ad_hoc_start_result {
 	u8 pad[3];
 	u8 bssid[ETH_ALEN];
+	u8 pad2[2];
+	u8 result;
+} __packed;
+
+struct host_cmd_ds_802_11_ad_hoc_join_result {
+	u8 result;
 } __packed;
 
 struct adhoc_bss_desc {
@@ -2124,7 +2130,8 @@ struct host_cmd_ds_command {
 		struct host_cmd_ds_802_11_associate_rsp associate_rsp;
 		struct host_cmd_ds_802_11_deauthenticate deauth;
 		struct host_cmd_ds_802_11_ad_hoc_start adhoc_start;
-		struct host_cmd_ds_802_11_ad_hoc_result adhoc_result;
+		struct host_cmd_ds_802_11_ad_hoc_start_result start_result;
+		struct host_cmd_ds_802_11_ad_hoc_join_result join_result;
 		struct host_cmd_ds_802_11_ad_hoc_join adhoc_join;
 		struct host_cmd_ds_802_11d_domain_info domain_info;
 		struct host_cmd_ds_802_11d_domain_info_rsp domain_info_resp;
diff --git a/drivers/net/wireless/mwifiex/ie.c b/drivers/net/wireless/marvell/mwifiex/ie.c
index abf52d25b981..c488c3068abc 100644
--- a/drivers/net/wireless/mwifiex/ie.c
+++ b/drivers/net/wireless/marvell/mwifiex/ie.c
@@ -140,7 +140,7 @@ mwifiex_update_autoindex_ies(struct mwifiex_private *priv,
 	if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP)
 		return mwifiex_send_cmd(priv, HostCmd_CMD_UAP_SYS_CONFIG,
 					HostCmd_ACT_GEN_SET,
-					UAP_CUSTOM_IE_I, ie_list, false);
+					UAP_CUSTOM_IE_I, ie_list, true);
 
 	return 0;
 }
diff --git a/drivers/net/wireless/mwifiex/init.c b/drivers/net/wireless/marvell/mwifiex/init.c
index de74a7773fb6..6f7876ec31b7 100644
--- a/drivers/net/wireless/mwifiex/init.c
+++ b/drivers/net/wireless/marvell/mwifiex/init.c
@@ -95,7 +95,7 @@ int mwifiex_init_priv(struct mwifiex_private *priv)
 	priv->curr_pkt_filter = HostCmd_ACT_MAC_RX_ON | HostCmd_ACT_MAC_TX_ON |
 				HostCmd_ACT_MAC_ETHERNETII_ENABLE;
 
-	priv->beacon_period = 100; /* beacon interval */ ;
+	priv->beacon_period = 100; /* beacon interval */
 	priv->attempted_bss_desc = NULL;
 	memset(&priv->curr_bss_params, 0, sizeof(priv->curr_bss_params));
 	priv->listen_interval = MWIFIEX_DEFAULT_LISTEN_INTERVAL;
diff --git a/drivers/net/wireless/mwifiex/ioctl.h b/drivers/net/wireless/marvell/mwifiex/ioctl.h
index 4f0174c64946..4f0174c64946 100644
--- a/drivers/net/wireless/mwifiex/ioctl.h
+++ b/drivers/net/wireless/marvell/mwifiex/ioctl.h
diff --git a/drivers/net/wireless/mwifiex/join.c b/drivers/net/wireless/marvell/mwifiex/join.c
index 3cda1f956f0b..cc09a81dbf6a 100644
--- a/drivers/net/wireless/mwifiex/join.c
+++ b/drivers/net/wireless/marvell/mwifiex/join.c
@@ -1247,20 +1247,26 @@ int mwifiex_ret_802_11_ad_hoc(struct mwifiex_private *priv,
 {
 	int ret = 0;
 	struct mwifiex_adapter *adapter = priv->adapter;
-	struct host_cmd_ds_802_11_ad_hoc_result *adhoc_result;
+	struct host_cmd_ds_802_11_ad_hoc_start_result *start_result =
+				&resp->params.start_result;
+	struct host_cmd_ds_802_11_ad_hoc_join_result *join_result =
+				&resp->params.join_result;
 	struct mwifiex_bssdescriptor *bss_desc;
-	u16 reason_code;
+	u16 cmd = le16_to_cpu(resp->command);
+	u8 result;
 
-	adhoc_result = &resp->params.adhoc_result;
+	if (cmd == HostCmd_CMD_802_11_AD_HOC_START)
+		result = start_result->result;
+	else
+		result = join_result->result;
 
 	bss_desc = priv->attempted_bss_desc;
 
 	/* Join result code 0 --> SUCCESS */
-	reason_code = le16_to_cpu(resp->result);
-	if (reason_code) {
+	if (result) {
 		mwifiex_dbg(priv->adapter, ERROR, "ADHOC_RESP: failed\n");
 		if (priv->media_connected)
-			mwifiex_reset_connect_state(priv, reason_code);
+			mwifiex_reset_connect_state(priv, result);
 
 		memset(&priv->curr_bss_params.bss_descriptor,
 		       0x00, sizeof(struct mwifiex_bssdescriptor));
@@ -1278,7 +1284,7 @@ int mwifiex_ret_802_11_ad_hoc(struct mwifiex_private *priv,
 
 		/* Update the created network descriptor with the new BSSID */
 		memcpy(bss_desc->mac_address,
-		       adhoc_result->bssid, ETH_ALEN);
+		       start_result->bssid, ETH_ALEN);
 
 		priv->adhoc_state = ADHOC_STARTED;
 	} else {
diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/marvell/mwifiex/main.c
index 969ca1e1f3e9..79c16de8743e 100644
--- a/drivers/net/wireless/mwifiex/main.c
+++ b/drivers/net/wireless/marvell/mwifiex/main.c
@@ -763,7 +763,7 @@ mwifiex_clone_skb_for_tx_status(struct mwifiex_private *priv,
 
 		spin_lock_irqsave(&priv->ack_status_lock, flags);
 		id = idr_alloc(&priv->ack_status_frames, orig_skb,
-			       1, 0xff, GFP_ATOMIC);
+			       1, 0x10, GFP_ATOMIC);
 		spin_unlock_irqrestore(&priv->ack_status_lock, flags);
 
 		if (id >= 0) {
diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/marvell/mwifiex/main.h
index 3959f1c97f4e..2f7f478ce04b 100644
--- a/drivers/net/wireless/mwifiex/main.h
+++ b/drivers/net/wireless/marvell/mwifiex/main.h
@@ -84,7 +84,7 @@ enum {
 
 #define MWIFIEX_KEY_BUFFER_SIZE			16
 #define MWIFIEX_DEFAULT_LISTEN_INTERVAL 10
-#define MWIFIEX_MAX_REGION_CODE         7
+#define MWIFIEX_MAX_REGION_CODE         9
 
 #define DEFAULT_BCN_AVG_FACTOR          8
 #define DEFAULT_DATA_AVG_FACTOR         8
@@ -564,14 +564,14 @@ struct mwifiex_private {
 	struct mwifiex_wep_key wep_key[NUM_WEP_KEYS];
 	u16 wep_key_curr_index;
 	u8 wpa_ie[256];
-	u8 wpa_ie_len;
+	u16 wpa_ie_len;
 	u8 wpa_is_gtk_set;
 	struct host_cmd_ds_802_11_key_material aes_key;
 	struct host_cmd_ds_802_11_key_material_v2 aes_key_v2;
 	u8 wapi_ie[256];
-	u8 wapi_ie_len;
+	u16 wapi_ie_len;
 	u8 *wps_ie;
-	u8 wps_ie_len;
+	u16 wps_ie_len;
 	u8 wmm_required;
 	u8 wmm_enabled;
 	u8 wmm_qosinfo;
@@ -1273,20 +1273,46 @@ mwifiex_get_priv(struct mwifiex_adapter *adapter,
 }
 
 /*
+ * This function checks available bss_num when adding new interface or
+ * changing interface type.
+ */
+static inline u8
+mwifiex_get_unused_bss_num(struct mwifiex_adapter *adapter, u8 bss_type)
+{
+	u8 i, j;
+	int index[MWIFIEX_MAX_BSS_NUM];
+
+	memset(index, 0, sizeof(index));
+	for (i = 0; i < adapter->priv_num; i++)
+		if (adapter->priv[i]) {
+			if (adapter->priv[i]->bss_type == bss_type &&
+			    !(adapter->priv[i]->bss_mode ==
+			      NL80211_IFTYPE_UNSPECIFIED)) {
+				index[adapter->priv[i]->bss_num] = 1;
+			}
+		}
+	for (j = 0; j < MWIFIEX_MAX_BSS_NUM; j++)
+		if (!index[j])
+			return j;
+	return -1;
+}
+
+/*
  * This function returns the first available unused private structure pointer.
  */
 static inline struct mwifiex_private *
-mwifiex_get_unused_priv(struct mwifiex_adapter *adapter)
+mwifiex_get_unused_priv_by_bss_type(struct mwifiex_adapter *adapter,
+				    u8 bss_type)
 {
-	int i;
+	u8 i;
 
-	for (i = 0; i < adapter->priv_num; i++) {
-		if (adapter->priv[i]) {
-			if (adapter->priv[i]->bss_mode ==
-			    NL80211_IFTYPE_UNSPECIFIED)
-				break;
+	for (i = 0; i < adapter->priv_num; i++)
+		if (adapter->priv[i]->bss_mode ==
+		   NL80211_IFTYPE_UNSPECIFIED) {
+			adapter->priv[i]->bss_num =
+			mwifiex_get_unused_bss_num(adapter, bss_type);
+			break;
 		}
-	}
 
 	return ((i < adapter->priv_num) ? adapter->priv[i] : NULL);
 }
diff --git a/drivers/net/wireless/mwifiex/pcie.c b/drivers/net/wireless/marvell/mwifiex/pcie.c
index 21192b6f9c64..6d0dc40e20e5 100644
--- a/drivers/net/wireless/mwifiex/pcie.c
+++ b/drivers/net/wireless/marvell/mwifiex/pcie.c
@@ -2129,14 +2129,14 @@ static irqreturn_t mwifiex_pcie_interrupt(int irq, void *context)
 	struct mwifiex_adapter *adapter;
 
 	if (!pdev) {
-		pr_debug("info: %s: pdev is NULL\n", (u8 *)pdev);
+		pr_err("info: %s: pdev is NULL\n", __func__);
 		goto exit;
 	}
 
 	card = pci_get_drvdata(pdev);
 	if (!card || !card->adapter) {
-		pr_debug("info: %s: card=%p adapter=%p\n", __func__, card,
-			 card ? card->adapter : NULL);
+		pr_err("info: %s: card=%p adapter=%p\n", __func__, card,
+		       card ? card->adapter : NULL);
 		goto exit;
 	}
 	adapter = card->adapter;
@@ -2473,50 +2473,44 @@ static int mwifiex_pcie_init(struct mwifiex_adapter *adapter)
 
 	pci_set_master(pdev);
 
-	mwifiex_dbg(adapter, INFO,
-		    "try set_consistent_dma_mask(32)\n");
+	pr_notice("try set_consistent_dma_mask(32)\n");
 	ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
 	if (ret) {
-		mwifiex_dbg(adapter, ERROR,
-			    "set_dma_mask(32) failed\n");
+		pr_err("set_dma_mask(32) failed\n");
 		goto err_set_dma_mask;
 	}
 
 	ret = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
 	if (ret) {
-		mwifiex_dbg(adapter, ERROR,
-			    "set_consistent_dma_mask(64) failed\n");
+		pr_err("set_consistent_dma_mask(64) failed\n");
 		goto err_set_dma_mask;
 	}
 
 	ret = pci_request_region(pdev, 0, DRV_NAME);
 	if (ret) {
-		mwifiex_dbg(adapter, ERROR,
-			    "req_reg(0) error\n");
+		pr_err("req_reg(0) error\n");
 		goto err_req_region0;
 	}
 	card->pci_mmap = pci_iomap(pdev, 0, 0);
 	if (!card->pci_mmap) {
-		mwifiex_dbg(adapter, ERROR, "iomap(0) error\n");
+		pr_err("iomap(0) error\n");
 		ret = -EIO;
 		goto err_iomap0;
 	}
 	ret = pci_request_region(pdev, 2, DRV_NAME);
 	if (ret) {
-		mwifiex_dbg(adapter, ERROR, "req_reg(2) error\n");
+		pr_err("req_reg(2) error\n");
 		goto err_req_region2;
 	}
 	card->pci_mmap1 = pci_iomap(pdev, 2, 0);
 	if (!card->pci_mmap1) {
-		mwifiex_dbg(adapter, ERROR,
-			    "iomap(2) error\n");
+		pr_err("iomap(2) error\n");
 		ret = -EIO;
 		goto err_iomap2;
 	}
 
-	mwifiex_dbg(adapter, INFO,
-		    "PCI memory map Virt0: %p PCI memory map Virt2: %p\n",
-		    card->pci_mmap, card->pci_mmap1);
+	pr_notice("PCI memory map Virt0: %p PCI memory map Virt2: %p\n",
+		  card->pci_mmap, card->pci_mmap1);
 
 	card->cmdrsp_buf = NULL;
 	ret = mwifiex_pcie_create_txbd_ring(adapter);
@@ -2599,6 +2593,30 @@ static void mwifiex_pcie_cleanup(struct mwifiex_adapter *adapter)
 	kfree(card);
 }
 
+static int mwifiex_pcie_request_irq(struct mwifiex_adapter *adapter)
+{
+	int ret;
+	struct pcie_service_card *card = adapter->card;
+	struct pci_dev *pdev = card->dev;
+
+	if (pci_enable_msi(pdev) != 0)
+		pci_disable_msi(pdev);
+	else
+		card->msi_enable = 1;
+
+	mwifiex_dbg(adapter, INFO, "msi_enable = %d\n", card->msi_enable);
+
+	ret = request_irq(pdev->irq, mwifiex_pcie_interrupt, IRQF_SHARED,
+			  "MRVL_PCIE", pdev);
+	if (ret) {
+		pr_err("request_irq failed: ret=%d\n", ret);
+		adapter->card = NULL;
+		return -1;
+	}
+
+	return 0;
+}
+
 /*
  * This function registers the PCIE device.
  *
@@ -2606,23 +2624,16 @@ static void mwifiex_pcie_cleanup(struct mwifiex_adapter *adapter)
  */
 static int mwifiex_register_dev(struct mwifiex_adapter *adapter)
 {
-	int ret;
 	struct pcie_service_card *card = adapter->card;
 	struct pci_dev *pdev = card->dev;
 
 	/* save adapter pointer in card */
 	card->adapter = adapter;
+	adapter->dev = &pdev->dev;
 
-	ret = request_irq(pdev->irq, mwifiex_pcie_interrupt, IRQF_SHARED,
-			  "MRVL_PCIE", pdev);
-	if (ret) {
-		mwifiex_dbg(adapter, ERROR,
-			    "request_irq failed: ret=%d\n", ret);
-		adapter->card = NULL;
+	if (mwifiex_pcie_request_irq(adapter))
 		return -1;
-	}
 
-	adapter->dev = &pdev->dev;
 	adapter->tx_buf_size = card->pcie.tx_buf_size;
 	adapter->mem_type_mapping_tbl = mem_type_mapping_tbl;
 	adapter->num_mem_types = ARRAY_SIZE(mem_type_mapping_tbl);
diff --git a/drivers/net/wireless/mwifiex/pcie.h b/drivers/net/wireless/marvell/mwifiex/pcie.h
index 48e549c3b285..6fc28737b576 100644
--- a/drivers/net/wireless/mwifiex/pcie.h
+++ b/drivers/net/wireless/marvell/mwifiex/pcie.h
@@ -210,17 +210,17 @@ static const struct mwifiex_pcie_card_reg mwifiex_reg_8997 = {
 	.cmdrsp_addr_lo = PCIE_SCRATCH_4_REG,
 	.cmdrsp_addr_hi = PCIE_SCRATCH_5_REG,
 	.tx_rdptr = 0xC1A4,
-	.tx_wrptr = 0xC1A8,
-	.rx_rdptr = 0xC1A8,
+	.tx_wrptr = 0xC174,
+	.rx_rdptr = 0xC174,
 	.rx_wrptr = 0xC1A4,
 	.evt_rdptr = PCIE_SCRATCH_10_REG,
 	.evt_wrptr = PCIE_SCRATCH_11_REG,
 	.drv_rdy = PCIE_SCRATCH_12_REG,
 	.tx_start_ptr = 16,
 	.tx_mask = 0x0FFF0000,
-	.tx_wrap_mask = 0x01FF0000,
+	.tx_wrap_mask = 0x1FFF0000,
 	.rx_mask = 0x00000FFF,
-	.rx_wrap_mask = 0x000001FF,
+	.rx_wrap_mask = 0x00001FFF,
 	.tx_rollover_ind = BIT(28),
 	.rx_rollover_ind = BIT(12),
 	.evt_rollover_ind = MWIFIEX_BD_FLAG_EVT_ROLLOVER_IND,
@@ -326,6 +326,7 @@ struct pcie_service_card {
 	dma_addr_t sleep_cookie_pbase;
 	void __iomem *pci_mmap;
 	void __iomem *pci_mmap1;
+	int msi_enable;
 };
 
 static inline int
@@ -342,6 +343,7 @@ mwifiex_pcie_txbd_empty(struct pcie_service_card *card, u32 rdptr)
 			return 1;
 		break;
 	case PCIE_DEVICE_ID_MARVELL_88W8897:
+	case PCIE_DEVICE_ID_MARVELL_88W8997:
 		if (((card->txbd_wrptr & reg->tx_mask) ==
 		     (rdptr & reg->tx_mask)) &&
 		    ((card->txbd_wrptr & reg->tx_rollover_ind) ==
diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/marvell/mwifiex/scan.c
index c20017ced566..c20017ced566 100644
--- a/drivers/net/wireless/mwifiex/scan.c
+++ b/drivers/net/wireless/marvell/mwifiex/scan.c
diff --git a/drivers/net/wireless/mwifiex/sdio.c b/drivers/net/wireless/marvell/mwifiex/sdio.c
index 78a8474e1a3d..4c8cae682c89 100644
--- a/drivers/net/wireless/mwifiex/sdio.c
+++ b/drivers/net/wireless/marvell/mwifiex/sdio.c
@@ -796,8 +796,8 @@ mwifiex_sdio_interrupt(struct sdio_func *func)
 
 	card = sdio_get_drvdata(func);
 	if (!card || !card->adapter) {
-		pr_debug("int: func=%p card=%p adapter=%p\n",
-			 func, card, card ? card->adapter : NULL);
+		pr_err("int: func=%p card=%p adapter=%p\n",
+		       func, card, card ? card->adapter : NULL);
 		return;
 	}
 	adapter = card->adapter;
@@ -2053,8 +2053,19 @@ static int mwifiex_init_sdio(struct mwifiex_adapter *adapter)
 	/* Allocate skb pointer buffers */
 	card->mpa_rx.skb_arr = kzalloc((sizeof(void *)) *
 				       card->mp_agg_pkt_limit, GFP_KERNEL);
+	if (!card->mpa_rx.skb_arr) {
+		kfree(card->mp_regs);
+		return -ENOMEM;
+	}
+
 	card->mpa_rx.len_arr = kzalloc(sizeof(*card->mpa_rx.len_arr) *
 				       card->mp_agg_pkt_limit, GFP_KERNEL);
+	if (!card->mpa_rx.len_arr) {
+		kfree(card->mp_regs);
+		kfree(card->mpa_rx.skb_arr);
+		return -ENOMEM;
+	}
+
 	ret = mwifiex_alloc_sdio_mpa_buffers(adapter,
 					     card->mp_tx_agg_buf_size,
 					     card->mp_rx_agg_buf_size);
diff --git a/drivers/net/wireless/mwifiex/sdio.h b/drivers/net/wireless/marvell/mwifiex/sdio.h
index b9fbc5cf6262..b9fbc5cf6262 100644
--- a/drivers/net/wireless/mwifiex/sdio.h
+++ b/drivers/net/wireless/marvell/mwifiex/sdio.h
diff --git a/drivers/net/wireless/mwifiex/sta_cmd.c b/drivers/net/wireless/marvell/mwifiex/sta_cmd.c
index e486867a4c67..e486867a4c67 100644
--- a/drivers/net/wireless/mwifiex/sta_cmd.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_cmd.c
diff --git a/drivers/net/wireless/mwifiex/sta_cmdresp.c b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c
index 9ac7aa2431b4..9ac7aa2431b4 100644
--- a/drivers/net/wireless/mwifiex/sta_cmdresp.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c
diff --git a/drivers/net/wireless/mwifiex/sta_event.c b/drivers/net/wireless/marvell/mwifiex/sta_event.c
index ff3ee9dfbbd5..ff3ee9dfbbd5 100644
--- a/drivers/net/wireless/mwifiex/sta_event.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_event.c
diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c
index a6c8a4f7bfe9..6a4fc5d183cf 100644
--- a/drivers/net/wireless/mwifiex/sta_ioctl.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c
@@ -272,7 +272,8 @@ int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss,
 	priv->scan_block = false;
 
 	if (bss) {
-		mwifiex_process_country_ie(priv, bss);
+		if (adapter->region_code == 0x00)
+			mwifiex_process_country_ie(priv, bss);
 
 		/* Allocate and fill new bss descriptor */
 		bss_desc = kzalloc(sizeof(struct mwifiex_bssdescriptor),
@@ -758,7 +759,7 @@ static int mwifiex_set_wpa_ie_helper(struct mwifiex_private *priv,
 			return -1;
 		}
 		memcpy(priv->wpa_ie, ie_data_ptr, ie_len);
-		priv->wpa_ie_len = (u8) ie_len;
+		priv->wpa_ie_len = ie_len;
 		mwifiex_dbg(priv->adapter, CMD,
 			    "cmd: Set Wpa_ie_len=%d IE=%#x\n",
 			    priv->wpa_ie_len, priv->wpa_ie[0]);
@@ -923,9 +924,8 @@ static int mwifiex_sec_ioctl_set_wep_key(struct mwifiex_private *priv,
 		if (encrypt_key->key_disable) {
 			memset(&priv->wep_key[index], 0,
 			       sizeof(struct mwifiex_wep_key));
-			if (wep_key->key_length)
-				goto done;
-			}
+			goto done;
+		}
 
 		if (adapter->key_api_major_ver == KEY_API_VER_MAJOR_V2)
 			enc_key = encrypt_key;
@@ -1293,6 +1293,8 @@ mwifiex_set_gen_ie_helper(struct mwifiex_private *priv, u8 *ie_data_ptr,
 	struct ieee_types_vendor_header *pvendor_ie;
 	const u8 wpa_oui[] = { 0x00, 0x50, 0xf2, 0x01 };
 	const u8 wps_oui[] = { 0x00, 0x50, 0xf2, 0x04 };
+	u16 unparsed_len = ie_len;
+	int find_wpa_ie = 0;
 
 	/* If the passed length is zero, reset the buffer */
 	if (!ie_len) {
@@ -1304,40 +1306,69 @@ mwifiex_set_gen_ie_helper(struct mwifiex_private *priv, u8 *ie_data_ptr,
 		return -1;
 	}
 	pvendor_ie = (struct ieee_types_vendor_header *) ie_data_ptr;
-	/* Test to see if it is a WPA IE, if not, then it is a gen IE */
-	if (((pvendor_ie->element_id == WLAN_EID_VENDOR_SPECIFIC) &&
-	     (!memcmp(pvendor_ie->oui, wpa_oui, sizeof(wpa_oui)))) ||
-	    (pvendor_ie->element_id == WLAN_EID_RSN)) {
 
-		/* IE is a WPA/WPA2 IE so call set_wpa function */
-		ret = mwifiex_set_wpa_ie_helper(priv, ie_data_ptr, ie_len);
-		priv->wps.session_enable = false;
+	while (pvendor_ie) {
+		if (pvendor_ie->element_id == WLAN_EID_VENDOR_SPECIFIC) {
+			/* Test to see if it is a WPA IE, if not, then it is a
+			 * gen IE
+			 */
+			if (!memcmp(pvendor_ie->oui, wpa_oui,
+				    sizeof(wpa_oui))) {
+				find_wpa_ie = 1;
+				break;
+			}
 
-		return ret;
-	} else if (pvendor_ie->element_id == WLAN_EID_BSS_AC_ACCESS_DELAY) {
+			/* Test to see if it is a WPS IE, if so, enable
+			 * wps session flag
+			 */
+			if (!memcmp(pvendor_ie->oui, wps_oui,
+				    sizeof(wps_oui))) {
+				priv->wps.session_enable = true;
+				mwifiex_dbg(priv->adapter, MSG,
+					    "info: WPS Session Enabled.\n");
+				ret = mwifiex_set_wps_ie(priv,
+							 (u8 *)pvendor_ie,
+							 unparsed_len);
+			}
+		}
+
+		if (pvendor_ie->element_id == WLAN_EID_RSN) {
+			find_wpa_ie = 1;
+			break;
+		}
+
+		if (pvendor_ie->element_id == WLAN_EID_BSS_AC_ACCESS_DELAY) {
 		/* IE is a WAPI IE so call set_wapi function */
-		ret = mwifiex_set_wapi_ie(priv, ie_data_ptr, ie_len);
+			ret = mwifiex_set_wapi_ie(priv, (u8 *)pvendor_ie,
+						  unparsed_len);
+			return ret;
+		}
 
+		unparsed_len -= (pvendor_ie->len +
+				 sizeof(struct ieee_types_header));
+
+		if (unparsed_len <= sizeof(struct ieee_types_header))
+			pvendor_ie = NULL;
+		else
+			pvendor_ie = (struct ieee_types_vendor_header *)
+				(((u8 *)pvendor_ie) + pvendor_ie->len +
+				 sizeof(struct ieee_types_header));
+	}
+
+	if (find_wpa_ie) {
+		/* IE is a WPA/WPA2 IE so call set_wpa function */
+		ret = mwifiex_set_wpa_ie_helper(priv, (u8 *)pvendor_ie,
+						unparsed_len);
+		priv->wps.session_enable = false;
 		return ret;
 	}
+
 	/*
 	 * Verify that the passed length is not larger than the
 	 * available space remaining in the buffer
 	 */
 	if (ie_len < (sizeof(priv->gen_ie_buf) - priv->gen_ie_buf_len)) {
 
-		/* Test to see if it is a WPS IE, if so, enable
-		 * wps session flag
-		 */
-		pvendor_ie = (struct ieee_types_vendor_header *) ie_data_ptr;
-		if ((pvendor_ie->element_id == WLAN_EID_VENDOR_SPECIFIC) &&
-		    (!memcmp(pvendor_ie->oui, wps_oui, sizeof(wps_oui)))) {
-			priv->wps.session_enable = true;
-			mwifiex_dbg(priv->adapter, INFO,
-				    "info: WPS Session Enabled.\n");
-			ret = mwifiex_set_wps_ie(priv, ie_data_ptr, ie_len);
-		}
-
 		/* Append the passed data to the end of the
 		   genIeBuffer */
 		memcpy(priv->gen_ie_buf + priv->gen_ie_buf_len, ie_data_ptr,
diff --git a/drivers/net/wireless/mwifiex/sta_rx.c b/drivers/net/wireless/marvell/mwifiex/sta_rx.c
index d4d4cb1ce95b..00fcbda09349 100644
--- a/drivers/net/wireless/mwifiex/sta_rx.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_rx.c
@@ -215,7 +215,7 @@ int mwifiex_process_sta_rx_packet(struct mwifiex_private *priv,
 	if (rx_pkt_type == PKT_TYPE_MGMT) {
 		ret = mwifiex_process_mgmt_packet(priv, skb);
 		if (ret)
-			mwifiex_dbg(adapter, ERROR, "Rx of mgmt packet failed");
+			mwifiex_dbg(adapter, DATA, "Rx of mgmt packet failed");
 		dev_kfree_skb_any(skb);
 		return ret;
 	}
diff --git a/drivers/net/wireless/mwifiex/sta_tx.c b/drivers/net/wireless/marvell/mwifiex/sta_tx.c
index f6683ea6bd5d..f6683ea6bd5d 100644
--- a/drivers/net/wireless/mwifiex/sta_tx.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_tx.c
diff --git a/drivers/net/wireless/mwifiex/tdls.c b/drivers/net/wireless/marvell/mwifiex/tdls.c
index 9275f9c3f869..9275f9c3f869 100644
--- a/drivers/net/wireless/mwifiex/tdls.c
+++ b/drivers/net/wireless/marvell/mwifiex/tdls.c
diff --git a/drivers/net/wireless/mwifiex/txrx.c b/drivers/net/wireless/marvell/mwifiex/txrx.c
index bf6182b646a5..bf6182b646a5 100644
--- a/drivers/net/wireless/mwifiex/txrx.c
+++ b/drivers/net/wireless/marvell/mwifiex/txrx.c
diff --git a/drivers/net/wireless/mwifiex/uap_cmd.c b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c
index 759a6ada5b0f..e791166d90c4 100644
--- a/drivers/net/wireless/mwifiex/uap_cmd.c
+++ b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c
@@ -848,9 +848,9 @@ int mwifiex_config_start_uap(struct mwifiex_private *priv,
 
 	if (mwifiex_send_cmd(priv, HostCmd_CMD_UAP_SYS_CONFIG,
 			     HostCmd_ACT_GEN_SET,
-			     UAP_BSS_PARAMS_I, bss_cfg, false)) {
+			     UAP_BSS_PARAMS_I, bss_cfg, true)) {
 		mwifiex_dbg(priv->adapter, ERROR,
-			    "Failed to set the SSID\n");
+			    "Failed to set AP configuration\n");
 		return -1;
 	}
 
@@ -865,7 +865,7 @@ int mwifiex_config_start_uap(struct mwifiex_private *priv,
 	}
 
 	if (mwifiex_send_cmd(priv, HostCmd_CMD_UAP_BSS_START,
-			     HostCmd_ACT_GEN_SET, 0, NULL, false)) {
+			     HostCmd_ACT_GEN_SET, 0, NULL, true)) {
 		mwifiex_dbg(priv->adapter, ERROR,
 			    "Failed to start the BSS\n");
 		return -1;
diff --git a/drivers/net/wireless/mwifiex/uap_event.c b/drivers/net/wireless/marvell/mwifiex/uap_event.c
index 86ff54296f39..86ff54296f39 100644
--- a/drivers/net/wireless/mwifiex/uap_event.c
+++ b/drivers/net/wireless/marvell/mwifiex/uap_event.c
diff --git a/drivers/net/wireless/mwifiex/uap_txrx.c b/drivers/net/wireless/marvell/mwifiex/uap_txrx.c
index 74d5d7238633..52f7981a8afc 100644
--- a/drivers/net/wireless/mwifiex/uap_txrx.c
+++ b/drivers/net/wireless/marvell/mwifiex/uap_txrx.c
@@ -310,8 +310,7 @@ int mwifiex_process_uap_rx_packet(struct mwifiex_private *priv,
 	if (rx_pkt_type == PKT_TYPE_MGMT) {
 		ret = mwifiex_process_mgmt_packet(priv, skb);
 		if (ret)
-			mwifiex_dbg(adapter, ERROR,
-				    "Rx of mgmt packet failed");
+			mwifiex_dbg(adapter, DATA, "Rx of mgmt packet failed");
 		dev_kfree_skb_any(skb);
 		return ret;
 	}
diff --git a/drivers/net/wireless/mwifiex/usb.c b/drivers/net/wireless/marvell/mwifiex/usb.c
index e43aff932360..e43aff932360 100644
--- a/drivers/net/wireless/mwifiex/usb.c
+++ b/drivers/net/wireless/marvell/mwifiex/usb.c
diff --git a/drivers/net/wireless/mwifiex/usb.h b/drivers/net/wireless/marvell/mwifiex/usb.h
index b4e9246bbcdc..b4e9246bbcdc 100644
--- a/drivers/net/wireless/mwifiex/usb.h
+++ b/drivers/net/wireless/marvell/mwifiex/usb.h
diff --git a/drivers/net/wireless/mwifiex/util.c b/drivers/net/wireless/marvell/mwifiex/util.c
index 0cec8a64473e..0cec8a64473e 100644
--- a/drivers/net/wireless/mwifiex/util.c
+++ b/drivers/net/wireless/marvell/mwifiex/util.c
diff --git a/drivers/net/wireless/mwifiex/util.h b/drivers/net/wireless/marvell/mwifiex/util.h
index b541d66c01eb..b541d66c01eb 100644
--- a/drivers/net/wireless/mwifiex/util.h
+++ b/drivers/net/wireless/marvell/mwifiex/util.h
diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/marvell/mwifiex/wmm.c
index acccd6734e3b..acccd6734e3b 100644
--- a/drivers/net/wireless/mwifiex/wmm.c
+++ b/drivers/net/wireless/marvell/mwifiex/wmm.c
diff --git a/drivers/net/wireless/mwifiex/wmm.h b/drivers/net/wireless/marvell/mwifiex/wmm.h
index 38f09762bd2f..38f09762bd2f 100644
--- a/drivers/net/wireless/mwifiex/wmm.h
+++ b/drivers/net/wireless/marvell/mwifiex/wmm.h
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/marvell/mwl8k.c
index 30e3aaae32e2..30e3aaae32e2 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/marvell/mwl8k.c
diff --git a/drivers/net/wireless/mediatek/Kconfig b/drivers/net/wireless/mediatek/Kconfig
index cba300c6b5da..28843fed750a 100644
--- a/drivers/net/wireless/mediatek/Kconfig
+++ b/drivers/net/wireless/mediatek/Kconfig
@@ -1,10 +1,14 @@
-menuconfig WL_MEDIATEK
-	bool "Mediatek Wireless LAN support"
+config WLAN_VENDOR_MEDIATEK
+	bool "MediaTek devices"
+	default y
 	---help---
-	  Enable community drivers for MediaTek WiFi devices.
-	  Those drivers make use of the Linux mac80211 stack.
+	  If you have a wireless card belonging to this class, say Y.
 
+	  Note that the answer to this question doesn't directly affect the
+	  kernel: saying N will just cause the configurator to skip all
+	  the questions about  cards. If you say Y, you will be asked for
+	  your specific card in the following questions.
 
-if WL_MEDIATEK
+if WLAN_VENDOR_MEDIATEK
 source "drivers/net/wireless/mediatek/mt7601u/Kconfig"
-endif # WL_MEDIATEK
+endif # WLAN_VENDOR_MEDIATEK
diff --git a/drivers/net/wireless/ralink/Kconfig b/drivers/net/wireless/ralink/Kconfig
new file mode 100644
index 000000000000..41dbf3130e2b
--- /dev/null
+++ b/drivers/net/wireless/ralink/Kconfig
@@ -0,0 +1,16 @@
+config WLAN_VENDOR_RALINK
+	bool "Ralink devices"
+	default y
+	---help---
+	  If you have a wireless card belonging to this class, say Y.
+
+	  Note that the answer to this question doesn't directly affect the
+	  kernel: saying N will just cause the configurator to skip all
+	  the questions about  cards. If you say Y, you will be asked for
+	  your specific card in the following questions.
+
+if WLAN_VENDOR_RALINK
+
+source "drivers/net/wireless/ralink/rt2x00/Kconfig"
+
+endif # WLAN_VENDOR_RALINK
diff --git a/drivers/net/wireless/ralink/Makefile b/drivers/net/wireless/ralink/Makefile
new file mode 100644
index 000000000000..f84c0a2e4f4d
--- /dev/null
+++ b/drivers/net/wireless/ralink/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_RT2X00)	+= rt2x00/
diff --git a/drivers/net/wireless/rt2x00/Kconfig b/drivers/net/wireless/ralink/rt2x00/Kconfig
index de62f5dcb62f..de62f5dcb62f 100644
--- a/drivers/net/wireless/rt2x00/Kconfig
+++ b/drivers/net/wireless/ralink/rt2x00/Kconfig
diff --git a/drivers/net/wireless/rt2x00/Makefile b/drivers/net/wireless/ralink/rt2x00/Makefile
index 24a66015a495..24a66015a495 100644
--- a/drivers/net/wireless/rt2x00/Makefile
+++ b/drivers/net/wireless/ralink/rt2x00/Makefile
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/ralink/rt2x00/rt2400pci.c
index 9a3966cd6fbe..9a3966cd6fbe 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2400pci.c
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.h b/drivers/net/wireless/ralink/rt2x00/rt2400pci.h
index 0fd3a9d01a60..0fd3a9d01a60 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2400pci.h
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/ralink/rt2x00/rt2500pci.c
index 1a6740b4d396..1a6740b4d396 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2500pci.c
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.h b/drivers/net/wireless/ralink/rt2x00/rt2500pci.h
index 573e87bcc553..573e87bcc553 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2500pci.h
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/ralink/rt2x00/rt2500usb.c
index b50d873145d5..d26018f30b7d 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2500usb.c
@@ -229,7 +229,10 @@ static void _rt2500usb_register_read(struct rt2x00_dev *rt2x00dev,
 				     const unsigned int offset,
 				     u32 *value)
 {
-	rt2500usb_register_read(rt2x00dev, offset, (u16 *)value);
+	u16 tmp;
+
+	rt2500usb_register_read(rt2x00dev, offset, &tmp);
+	*value = tmp;
 }
 
 static void _rt2500usb_register_write(struct rt2x00_dev *rt2x00dev,
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.h b/drivers/net/wireless/ralink/rt2x00/rt2500usb.h
index 78cc035b2d17..78cc035b2d17 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2500usb.h
diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/ralink/rt2x00/rt2800.h
index 95c1d7c0a2f3..95c1d7c0a2f3 100644
--- a/drivers/net/wireless/rt2x00/rt2800.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index 9733b31a780d..9733b31a780d 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.h b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h
index 440790b92b19..440790b92b19 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h
diff --git a/drivers/net/wireless/rt2x00/rt2800mmio.c b/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c
index de4790b41be7..de4790b41be7 100644
--- a/drivers/net/wireless/rt2x00/rt2800mmio.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c
diff --git a/drivers/net/wireless/rt2x00/rt2800mmio.h b/drivers/net/wireless/ralink/rt2x00/rt2800mmio.h
index b63312ce3f27..b63312ce3f27 100644
--- a/drivers/net/wireless/rt2x00/rt2800mmio.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800mmio.h
diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/ralink/rt2x00/rt2800pci.c
index 0af22573a2eb..0af22573a2eb 100644
--- a/drivers/net/wireless/rt2x00/rt2800pci.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800pci.c
diff --git a/drivers/net/wireless/rt2x00/rt2800pci.h b/drivers/net/wireless/ralink/rt2x00/rt2800pci.h
index 9dfef4607d6b..9dfef4607d6b 100644
--- a/drivers/net/wireless/rt2x00/rt2800pci.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800pci.h
diff --git a/drivers/net/wireless/rt2x00/rt2800soc.c b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c
index a985a5a7945e..a985a5a7945e 100644
--- a/drivers/net/wireless/rt2x00/rt2800soc.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c
index bf9afbf46c1b..bf9afbf46c1b 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.h b/drivers/net/wireless/ralink/rt2x00/rt2800usb.h
index ea7cac095997..ea7cac095997 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800usb.h
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/ralink/rt2x00/rt2x00.h
index 3282ddb766f4..3282ddb766f4 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h
diff --git a/drivers/net/wireless/rt2x00/rt2x00config.c b/drivers/net/wireless/ralink/rt2x00/rt2x00config.c
index 7e8bb1198ae9..7e8bb1198ae9 100644
--- a/drivers/net/wireless/rt2x00/rt2x00config.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00config.c
diff --git a/drivers/net/wireless/rt2x00/rt2x00crypto.c b/drivers/net/wireless/ralink/rt2x00/rt2x00crypto.c
index a2fd05ba25ca..a2fd05ba25ca 100644
--- a/drivers/net/wireless/rt2x00/rt2x00crypto.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00crypto.c
diff --git a/drivers/net/wireless/rt2x00/rt2x00debug.c b/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c
index 90fdb02b55e7..90fdb02b55e7 100644
--- a/drivers/net/wireless/rt2x00/rt2x00debug.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c
diff --git a/drivers/net/wireless/rt2x00/rt2x00debug.h b/drivers/net/wireless/ralink/rt2x00/rt2x00debug.h
index e65712c235bd..e65712c235bd 100644
--- a/drivers/net/wireless/rt2x00/rt2x00debug.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00debug.h
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
index 5639ed816813..5639ed816813 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
diff --git a/drivers/net/wireless/rt2x00/rt2x00dump.h b/drivers/net/wireless/ralink/rt2x00/rt2x00dump.h
index 4c0e01b5d515..4c0e01b5d515 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dump.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dump.h
diff --git a/drivers/net/wireless/rt2x00/rt2x00firmware.c b/drivers/net/wireless/ralink/rt2x00/rt2x00firmware.c
index 5813300f68a2..5813300f68a2 100644
--- a/drivers/net/wireless/rt2x00/rt2x00firmware.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00firmware.c
diff --git a/drivers/net/wireless/rt2x00/rt2x00leds.c b/drivers/net/wireless/ralink/rt2x00/rt2x00leds.c
index c681d04b506c..c681d04b506c 100644
--- a/drivers/net/wireless/rt2x00/rt2x00leds.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00leds.c
diff --git a/drivers/net/wireless/rt2x00/rt2x00leds.h b/drivers/net/wireless/ralink/rt2x00/rt2x00leds.h
index b2c5269570da..b2c5269570da 100644
--- a/drivers/net/wireless/rt2x00/rt2x00leds.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00leds.h
diff --git a/drivers/net/wireless/rt2x00/rt2x00lib.h b/drivers/net/wireless/ralink/rt2x00/rt2x00lib.h
index fb7c349ccc9c..fb7c349ccc9c 100644
--- a/drivers/net/wireless/rt2x00/rt2x00lib.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00lib.h
diff --git a/drivers/net/wireless/rt2x00/rt2x00link.c b/drivers/net/wireless/ralink/rt2x00/rt2x00link.c
index 017188e5a736..017188e5a736 100644
--- a/drivers/net/wireless/rt2x00/rt2x00link.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00link.c
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c
index 3c26ee65a415..3c26ee65a415 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c
diff --git a/drivers/net/wireless/rt2x00/rt2x00mmio.c b/drivers/net/wireless/ralink/rt2x00/rt2x00mmio.c
index f0178fd4fe5f..f0178fd4fe5f 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mmio.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00mmio.c
diff --git a/drivers/net/wireless/rt2x00/rt2x00mmio.h b/drivers/net/wireless/ralink/rt2x00/rt2x00mmio.h
index 701c3127efb9..701c3127efb9 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mmio.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00mmio.h
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/ralink/rt2x00/rt2x00pci.c
index d93db4b0371b..eb6dbcd4fddf 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00pci.c
@@ -149,6 +149,7 @@ exit_free_device:
 	ieee80211_free_hw(hw);
 
 exit_release_regions:
+	pci_clear_mwi(pci_dev);
 	pci_release_regions(pci_dev);
 
 exit_disable_device:
@@ -173,6 +174,7 @@ void rt2x00pci_remove(struct pci_dev *pci_dev)
 	/*
 	 * Free the PCI device data.
 	 */
+	pci_clear_mwi(pci_dev);
 	pci_disable_device(pci_dev);
 	pci_release_regions(pci_dev);
 }
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.h b/drivers/net/wireless/ralink/rt2x00/rt2x00pci.h
index bc0ca5f58f38..bc0ca5f58f38 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00pci.h
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c
index 68b620b2462f..68b620b2462f 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h
index 2233b911a1d7..2233b911a1d7 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h
diff --git a/drivers/net/wireless/rt2x00/rt2x00reg.h b/drivers/net/wireless/ralink/rt2x00/rt2x00reg.h
index 3cc541d13d67..3cc541d13d67 100644
--- a/drivers/net/wireless/rt2x00/rt2x00reg.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00reg.h
diff --git a/drivers/net/wireless/rt2x00/rt2x00soc.c b/drivers/net/wireless/ralink/rt2x00/rt2x00soc.c
index 69a0cdadb07f..69a0cdadb07f 100644
--- a/drivers/net/wireless/rt2x00/rt2x00soc.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00soc.c
diff --git a/drivers/net/wireless/rt2x00/rt2x00soc.h b/drivers/net/wireless/ralink/rt2x00/rt2x00soc.h
index 9948d355e9a4..9948d355e9a4 100644
--- a/drivers/net/wireless/rt2x00/rt2x00soc.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00soc.h
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c
index 7627af6098eb..7627af6098eb 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.h b/drivers/net/wireless/ralink/rt2x00/rt2x00usb.h
index 569363da00a2..569363da00a2 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00usb.h
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/ralink/rt2x00/rt61pci.c
index c0e730ea1b69..c0e730ea1b69 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt61pci.c
diff --git a/drivers/net/wireless/rt2x00/rt61pci.h b/drivers/net/wireless/ralink/rt2x00/rt61pci.h
index 1442075a8382..1442075a8382 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt61pci.h
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/ralink/rt2x00/rt73usb.c
index 7081e13b4fd6..7081e13b4fd6 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt73usb.c
diff --git a/drivers/net/wireless/rt2x00/rt73usb.h b/drivers/net/wireless/ralink/rt2x00/rt73usb.h
index 4a4f235466d1..4a4f235466d1 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt73usb.h
diff --git a/drivers/net/wireless/realtek/Kconfig b/drivers/net/wireless/realtek/Kconfig
new file mode 100644
index 000000000000..8a8ba2003964
--- /dev/null
+++ b/drivers/net/wireless/realtek/Kconfig
@@ -0,0 +1,18 @@
+config WLAN_VENDOR_REALTEK
+	bool "Realtek devices"
+	default y
+	---help---
+	  If you have a wireless card belonging to this class, say Y.
+
+	  Note that the answer to this question doesn't directly affect the
+	  kernel: saying N will just cause the configurator to skip all
+	  the questions about  cards. If you say Y, you will be asked for
+	  your specific card in the following questions.
+
+if WLAN_VENDOR_REALTEK
+
+source "drivers/net/wireless/realtek/rtl818x/Kconfig"
+source "drivers/net/wireless/realtek/rtlwifi/Kconfig"
+source "drivers/net/wireless/realtek/rtl8xxxu/Kconfig"
+
+endif # WLAN_VENDOR_REALTEK
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8192e2ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8192e2ant.c
index 53261d6f8578..451456835f87 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8192e2ant.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8192e2ant.c
@@ -3356,9 +3356,8 @@ void ex_halbtc8192e2ant_display_coex_info(struct btc_coexist *btcoexist)
 		   "Dot11 channel / HsMode(HsChnl)",
 		   wifi_dot11_chnl, bt_hson, wifi_hs_chnl);
 
-	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %02x %02x %02x ",
-		   "H2C Wifi inform bt chnl Info", coex_dm->wifi_chnl_info[0],
-		   coex_dm->wifi_chnl_info[1], coex_dm->wifi_chnl_info[2]);
+	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %3ph ",
+		   "H2C Wifi inform bt chnl Info", coex_dm->wifi_chnl_info);
 
 	btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifirssi);
 	btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi);
@@ -3409,17 +3408,9 @@ void ex_halbtc8192e2ant_display_coex_info(struct btc_coexist *btcoexist)
 	for (i = 0; i < BT_INFO_SRC_8192E_2ANT_MAX; i++) {
 		if (coex_sta->bt_info_c2h_cnt[i]) {
 			RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
-				   "\r\n %-35s = %02x %02x %02x %02x ",
+				   "\r\n %-35s = %7ph(%d)",
 				   GLBtInfoSrc8192e2Ant[i],
-				   coex_sta->bt_info_c2h[i][0],
-				   coex_sta->bt_info_c2h[i][1],
-				   coex_sta->bt_info_c2h[i][2],
-				   coex_sta->bt_info_c2h[i][3]);
-			RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
-				   "%02x %02x %02x(%d)",
-				   coex_sta->bt_info_c2h[i][4],
-				   coex_sta->bt_info_c2h[i][5],
-				   coex_sta->bt_info_c2h[i][6],
+				   coex_sta->bt_info_c2h[i],
 				   coex_sta->bt_info_c2h_cnt[i]);
 		}
 	}
@@ -3453,10 +3444,8 @@ void ex_halbtc8192e2ant_display_coex_info(struct btc_coexist *btcoexist)
 
 	ps_tdma_case = coex_dm->cur_ps_tdma;
 	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
-		   "\r\n %-35s = %02x %02x %02x %02x %02x case-%d (auto:%d)",
-		   "PS TDMA", coex_dm->ps_tdma_para[0],
-		   coex_dm->ps_tdma_para[1], coex_dm->ps_tdma_para[2],
-		   coex_dm->ps_tdma_para[3], coex_dm->ps_tdma_para[4],
+		   "\r\n %-35s = %5ph case-%d (auto:%d)",
+		   "PS TDMA", coex_dm->ps_tdma_para,
 		   ps_tdma_case, coex_dm->auto_tdma_adjust);
 
 	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d ",
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c
index c4acd403e5f6..7e239d3cea26 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c
@@ -2457,10 +2457,9 @@ void ex_halbtc8723b1ant_display_coex_info(struct btc_coexist *btcoexist)
 		   "Dot11 channel / HsChnl(HsMode)",
 		   wifi_dot11_chnl, wifi_hs_chnl, bt_hs_on);
 
-	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %02x %02x %02x ",
+	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %3ph ",
 		   "H2C Wifi inform bt chnl Info",
-		   coex_dm->wifi_chnl_info[0], coex_dm->wifi_chnl_info[1],
-		   coex_dm->wifi_chnl_info[2]);
+		   coex_dm->wifi_chnl_info);
 
 	btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi);
 	btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi);
@@ -2525,15 +2524,9 @@ void ex_halbtc8723b1ant_display_coex_info(struct btc_coexist *btcoexist)
 	for (i = 0; i < BT_INFO_SRC_8723B_1ANT_MAX; i++) {
 		if (coex_sta->bt_info_c2h_cnt[i]) {
 			RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
-				   "\r\n %-35s = %02x %02x %02x %02x %02x %02x %02x(%d)",
+				   "\r\n %-35s = %7ph(%d)",
 				   GLBtInfoSrc8723b1Ant[i],
-				   coex_sta->bt_info_c2h[i][0],
-				   coex_sta->bt_info_c2h[i][1],
-				   coex_sta->bt_info_c2h[i][2],
-				   coex_sta->bt_info_c2h[i][3],
-				   coex_sta->bt_info_c2h[i][4],
-				   coex_sta->bt_info_c2h[i][5],
-				   coex_sta->bt_info_c2h[i][6],
+				   coex_sta->bt_info_c2h[i],
 				   coex_sta->bt_info_c2h_cnt[i]);
 		}
 	}
@@ -2569,10 +2562,8 @@ void ex_halbtc8723b1ant_display_coex_info(struct btc_coexist *btcoexist)
 
 		pstdmacase = coex_dm->cur_ps_tdma;
 		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
-			   "\r\n %-35s = %02x %02x %02x %02x %02x case-%d (auto:%d)",
-			   "PS TDMA", coex_dm->ps_tdma_para[0],
-			   coex_dm->ps_tdma_para[1], coex_dm->ps_tdma_para[2],
-			   coex_dm->ps_tdma_para[3], coex_dm->ps_tdma_para[4],
+			   "\r\n %-35s = %5ph case-%d (auto:%d)",
+			   "PS TDMA", coex_dm->ps_tdma_para,
 			   pstdmacase, coex_dm->auto_tdma_adjust);
 
 		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d ",
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c
index f2b9d11adc9e..c43ab59a690a 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c
@@ -3215,9 +3215,8 @@ void ex_btc8723b2ant_display_coex_info(struct btc_coexist *btcoexist)
 		   "Dot11 channel / HsChnl(HsMode)",
 		   wifi_dot11_chnl, wifi_hs_chnl, bt_hs_on);
 
-	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %02x %02x %02x ",
-		   "H2C Wifi inform bt chnl Info", coex_dm->wifi_chnl_info[0],
-		   coex_dm->wifi_chnl_info[1], coex_dm->wifi_chnl_info[2]);
+	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %3ph ",
+		   "H2C Wifi inform bt chnl Info", coex_dm->wifi_chnl_info);
 
 	btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi);
 	btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi);
@@ -3259,16 +3258,9 @@ void ex_btc8723b2ant_display_coex_info(struct btc_coexist *btcoexist)
 	for (i = 0; i < BT_INFO_SRC_8723B_2ANT_MAX; i++) {
 		if (coex_sta->bt_info_c2h_cnt[i]) {
 			RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
-				   "\r\n %-35s = %02x %02x %02x "
-				   "%02x %02x %02x %02x(%d)",
+				   "\r\n %-35s = %7ph(%d)",
 				   glbt_info_src_8723b_2ant[i],
-				   coex_sta->bt_info_c2h[i][0],
-				   coex_sta->bt_info_c2h[i][1],
-				   coex_sta->bt_info_c2h[i][2],
-				   coex_sta->bt_info_c2h[i][3],
-				   coex_sta->bt_info_c2h[i][4],
-				   coex_sta->bt_info_c2h[i][5],
-				   coex_sta->bt_info_c2h[i][6],
+				   coex_sta->bt_info_c2h[i],
 				   coex_sta->bt_info_c2h_cnt[i]);
 		}
 	}
@@ -3296,10 +3288,8 @@ void ex_btc8723b2ant_display_coex_info(struct btc_coexist *btcoexist)
 
 	ps_tdma_case = coex_dm->cur_ps_tdma;
 	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
-		   "\r\n %-35s = %02x %02x %02x %02x %02x case-%d (auto:%d)",
-		   "PS TDMA", coex_dm->ps_tdma_para[0],
-		   coex_dm->ps_tdma_para[1], coex_dm->ps_tdma_para[2],
-		   coex_dm->ps_tdma_para[3], coex_dm->ps_tdma_para[4],
+		   "\r\n %-35s = %5ph case-%d (auto:%d)",
+		   "PS TDMA", coex_dm->ps_tdma_para,
 		   ps_tdma_case, coex_dm->auto_tdma_adjust);
 
 	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d ",
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c
index b72e5377bdbc..9cecf174a37d 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c
@@ -2302,10 +2302,9 @@ void ex_halbtc8821a1ant_display_coex_info(struct btc_coexist *btcoexist)
 		   wifi_dot11_chnl, wifi_hs_chnl, bt_hs_on);
 
 	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
-		   "\r\n %-35s = %02x %02x %02x ",
+		   "\r\n %-35s = %3ph ",
 		   "H2C Wifi inform bt chnl Info",
-		   coex_dm->wifi_chnl_info[0], coex_dm->wifi_chnl_info[1],
-		   coex_dm->wifi_chnl_info[2]);
+		   coex_dm->wifi_chnl_info);
 
 	btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi);
 	btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi);
@@ -2366,15 +2365,9 @@ void ex_halbtc8821a1ant_display_coex_info(struct btc_coexist *btcoexist)
 	for (i = 0; i < BT_INFO_SRC_8821A_1ANT_MAX; i++) {
 		if (coex_sta->bt_info_c2h_cnt[i]) {
 			RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
-				   "\r\n %-35s = %02x %02x %02x %02x %02x %02x %02x(%d)",
+				   "\r\n %-35s = %7ph(%d)",
 				   glbt_info_src_8821a_1ant[i],
-				   coex_sta->bt_info_c2h[i][0],
-				   coex_sta->bt_info_c2h[i][1],
-				   coex_sta->bt_info_c2h[i][2],
-				   coex_sta->bt_info_c2h[i][3],
-				   coex_sta->bt_info_c2h[i][4],
-				   coex_sta->bt_info_c2h[i][5],
-				   coex_sta->bt_info_c2h[i][6],
+				   coex_sta->bt_info_c2h[i],
 				   coex_sta->bt_info_c2h_cnt[i]);
 		}
 	}
@@ -2412,13 +2405,9 @@ void ex_halbtc8821a1ant_display_coex_info(struct btc_coexist *btcoexist)
 
 		ps_tdma_case = coex_dm->cur_ps_tdma;
 		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
-			   "\r\n %-35s = %02x %02x %02x %02x %02x case-%d (auto:%d)",
+			   "\r\n %-35s = %5ph case-%d (auto:%d)",
 			   "PS TDMA",
-			   coex_dm->ps_tdma_para[0],
-			   coex_dm->ps_tdma_para[1],
-			   coex_dm->ps_tdma_para[2],
-			   coex_dm->ps_tdma_para[3],
-			   coex_dm->ps_tdma_para[4],
+			   coex_dm->ps_tdma_para,
 			   ps_tdma_case,
 			   coex_dm->auto_tdma_adjust);
 
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
index cf819f02ed23..044d914291c0 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
@@ -3393,10 +3393,9 @@ ex_halbtc8821a2ant_display_coex_info(
 		   wifi_dot_11_chnl, bt_hs_on, wifi_hs_chnl);
 
 	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
-		   "\r\n %-35s = %02x %02x %02x ",
+		   "\r\n %-35s = %3ph ",
 		   "H2C Wifi inform bt chnl Info",
-		   coex_dm->wifi_chnl_info[0], coex_dm->wifi_chnl_info[1],
-		   coex_dm->wifi_chnl_info[2]);
+		   coex_dm->wifi_chnl_info);
 
 	btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi);
 	btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi);
@@ -3454,15 +3453,9 @@ ex_halbtc8821a2ant_display_coex_info(
 	for (i = 0; i < BT_INFO_SRC_8821A_2ANT_MAX; i++) {
 		if (coex_sta->bt_info_c2h_cnt[i]) {
 			RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
-				   "\r\n %-35s = %02x %02x %02x %02x %02x %02x %02x(%d)",
+				   "\r\n %-35s = %7ph(%d)",
 				   glbt_info_src_8821a_2ant[i],
-				   coex_sta->bt_info_c2h[i][0],
-				   coex_sta->bt_info_c2h[i][1],
-				   coex_sta->bt_info_c2h[i][2],
-				   coex_sta->bt_info_c2h[i][3],
-				   coex_sta->bt_info_c2h[i][4],
-				   coex_sta->bt_info_c2h[i][5],
-				   coex_sta->bt_info_c2h[i][6],
+				   coex_sta->bt_info_c2h[i],
 				   coex_sta->bt_info_c2h_cnt[i]);
 		}
 	}
@@ -3494,11 +3487,9 @@ ex_halbtc8821a2ant_display_coex_info(
 	if (!btcoexist->manual_control) {
 		ps_tdma_case = coex_dm->cur_ps_tdma;
 		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
-			   "\r\n %-35s = %02x %02x %02x %02x %02x case-%d",
+			   "\r\n %-35s = %5ph case-%d",
 			   "PS TDMA",
-			   coex_dm->ps_tdma_para[0], coex_dm->ps_tdma_para[1],
-			   coex_dm->ps_tdma_para[2], coex_dm->ps_tdma_para[3],
-			   coex_dm->ps_tdma_para[4], ps_tdma_case);
+			   coex_dm->ps_tdma_para, ps_tdma_case);
 
 		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
 			   "\r\n %-35s = %d/ %d ", "DecBtPwr/ IgnWlanAct",
diff --git a/drivers/net/wireless/realtek/rtlwifi/core.c b/drivers/net/wireless/realtek/rtlwifi/core.c
index c925a4dff599..4ae421ef30d9 100644
--- a/drivers/net/wireless/realtek/rtlwifi/core.c
+++ b/drivers/net/wireless/realtek/rtlwifi/core.c
@@ -1833,8 +1833,7 @@ bool rtl_cmd_send_packet(struct ieee80211_hw *hw, struct sk_buff *skb)
 
 	spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags);
 	pskb = __skb_dequeue(&ring->queue);
-	if (pskb)
-		kfree_skb(pskb);
+	kfree_skb(pskb);
 
 	/*this is wrong, fill_tx_cmddesc needs update*/
 	pdesc = &ring->desc[0];
diff --git a/drivers/net/wireless/realtek/rtlwifi/pci.c b/drivers/net/wireless/realtek/rtlwifi/pci.c
index f46c9d7f6528..7f471bff435c 100644
--- a/drivers/net/wireless/realtek/rtlwifi/pci.c
+++ b/drivers/net/wireless/realtek/rtlwifi/pci.c
@@ -801,7 +801,9 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw)
 								      hw_queue);
 			if (rx_remained_cnt == 0)
 				return;
-
+			buffer_desc = &rtlpci->rx_ring[rxring_idx].buffer_desc[
+				rtlpci->rx_ring[rxring_idx].idx];
+			pdesc = (struct rtl_rx_desc *)skb->data;
 		} else {	/* rx descriptor */
 			pdesc = &rtlpci->rx_ring[rxring_idx].desc[
 				rtlpci->rx_ring[rxring_idx].idx];
@@ -824,13 +826,6 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw)
 		new_skb = dev_alloc_skb(rtlpci->rxbuffersize);
 		if (unlikely(!new_skb))
 			goto no_new;
-		if (rtlpriv->use_new_trx_flow) {
-			buffer_desc =
-			  &rtlpci->rx_ring[rxring_idx].buffer_desc
-				[rtlpci->rx_ring[rxring_idx].idx];
-			/*means rx wifi info*/
-			pdesc = (struct rtl_rx_desc *)skb->data;
-		}
 		memset(&rx_status , 0 , sizeof(rx_status));
 		rtlpriv->cfg->ops->query_rx_desc(hw, &stats,
 						 &rx_status, (u8 *)pdesc, skb);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/sw.c
index 11344121c55e..47e32cb0ec1a 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/sw.c
@@ -88,8 +88,6 @@ int rtl88e_init_sw_vars(struct ieee80211_hw *hw)
 	u8 tid;
 
 	rtl8188ee_bt_reg_init(hw);
-	rtlpci->msi_support = rtlpriv->cfg->mod_params->msi_support;
-
 	rtlpriv->dm.dm_initialgain_enable = 1;
 	rtlpriv->dm.dm_flag = 0;
 	rtlpriv->dm.disable_framebursting = 0;
@@ -138,6 +136,11 @@ int rtl88e_init_sw_vars(struct ieee80211_hw *hw)
 	rtlpriv->psc.inactiveps = rtlpriv->cfg->mod_params->inactiveps;
 	rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps;
 	rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps;
+	rtlpci->msi_support = rtlpriv->cfg->mod_params->msi_support;
+	rtlpriv->cfg->mod_params->sw_crypto =
+		rtlpriv->cfg->mod_params->sw_crypto;
+	rtlpriv->cfg->mod_params->disable_watchdog =
+		rtlpriv->cfg->mod_params->disable_watchdog;
 	if (rtlpriv->cfg->mod_params->disable_watchdog)
 		pr_info("watchdog disabled\n");
 	if (!rtlpriv->psc.inactiveps)
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/sw.c
index de6cb6c3a48c..4780bdc63b2b 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/sw.c
@@ -139,6 +139,8 @@ int rtl92c_init_sw_vars(struct ieee80211_hw *hw)
 	rtlpriv->psc.inactiveps = rtlpriv->cfg->mod_params->inactiveps;
 	rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps;
 	rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps;
+	rtlpriv->cfg->mod_params->sw_crypto =
+		rtlpriv->cfg->mod_params->sw_crypto;
 	if (!rtlpriv->psc.inactiveps)
 		pr_info("rtl8192ce: Power Save off (module option)\n");
 	if (!rtlpriv->psc.fwctrl_lps)
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c
index fd4a5353d216..7c6f7f0d18c6 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c
@@ -65,6 +65,8 @@ static int rtl92cu_init_sw_vars(struct ieee80211_hw *hw)
 	rtlpriv->dm.disable_framebursting = false;
 	rtlpriv->dm.thermalvalue = 0;
 	rtlpriv->dbg.global_debuglevel = rtlpriv->cfg->mod_params->debug;
+	rtlpriv->cfg->mod_params->sw_crypto =
+		rtlpriv->cfg->mod_params->sw_crypto;
 
 	/* for firmware buf */
 	rtlpriv->rtlhal.pfirmware = vzalloc(0x4000);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/sw.c
index b19d0398215f..c6e09a19de1a 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/sw.c
@@ -376,8 +376,8 @@ module_param_named(swlps, rtl92de_mod_params.swctrl_lps, bool, 0444);
 module_param_named(fwlps, rtl92de_mod_params.fwctrl_lps, bool, 0444);
 MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n");
 MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n");
-MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
-MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
+MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 1)\n");
+MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 0)\n");
 MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)");
 
 static SIMPLE_DEV_PM_OPS(rtlwifi_pm_ops, rtl_pci_suspend, rtl_pci_resume);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c
index e1fd27c888bf..31baca41ac2f 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c
@@ -187,6 +187,8 @@ static int rtl92s_init_sw_vars(struct ieee80211_hw *hw)
 	rtlpriv->psc.inactiveps = rtlpriv->cfg->mod_params->inactiveps;
 	rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps;
 	rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps;
+	rtlpriv->cfg->mod_params->sw_crypto =
+		rtlpriv->cfg->mod_params->sw_crypto;
 	if (!rtlpriv->psc.inactiveps)
 		pr_info("Power Save off (module option)\n");
 	if (!rtlpriv->psc.fwctrl_lps)
@@ -425,8 +427,8 @@ module_param_named(swlps, rtl92se_mod_params.swctrl_lps, bool, 0444);
 module_param_named(fwlps, rtl92se_mod_params.fwctrl_lps, bool, 0444);
 MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n");
 MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n");
-MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
-MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
+MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 1)\n");
+MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 0)\n");
 MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)");
 
 static SIMPLE_DEV_PM_OPS(rtlwifi_pm_ops, rtl_pci_suspend, rtl_pci_resume);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/sw.c
index 3859b3e3d158..ff49a8c0ff61 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/sw.c
@@ -150,6 +150,11 @@ int rtl8723e_init_sw_vars(struct ieee80211_hw *hw)
 	rtlpriv->psc.inactiveps = rtlpriv->cfg->mod_params->inactiveps;
 	rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps;
 	rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps;
+	rtlpci->msi_support = rtlpriv->cfg->mod_params->msi_support;
+	rtlpriv->cfg->mod_params->sw_crypto =
+		rtlpriv->cfg->mod_params->sw_crypto;
+	rtlpriv->cfg->mod_params->disable_watchdog =
+		rtlpriv->cfg->mod_params->disable_watchdog;
 	if (rtlpriv->cfg->mod_params->disable_watchdog)
 		pr_info("watchdog disabled\n");
 	rtlpriv->psc.reg_fwctrl_lps = 3;
@@ -267,6 +272,8 @@ static struct rtl_mod_params rtl8723e_mod_params = {
 	.swctrl_lps = false,
 	.fwctrl_lps = true,
 	.debug = DBG_EMERG,
+	.msi_support = false,
+	.disable_watchdog = false,
 };
 
 static struct rtl_hal_cfg rtl8723e_hal_cfg = {
@@ -383,12 +390,14 @@ module_param_named(debug, rtl8723e_mod_params.debug, int, 0444);
 module_param_named(ips, rtl8723e_mod_params.inactiveps, bool, 0444);
 module_param_named(swlps, rtl8723e_mod_params.swctrl_lps, bool, 0444);
 module_param_named(fwlps, rtl8723e_mod_params.fwctrl_lps, bool, 0444);
+module_param_named(msi, rtl8723e_mod_params.msi_support, bool, 0444);
 module_param_named(disable_watchdog, rtl8723e_mod_params.disable_watchdog,
 		   bool, 0444);
 MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n");
 MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n");
 MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
 MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
+MODULE_PARM_DESC(msi, "Set to 1 to use MSI interrupts mode (default 0)\n");
 MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)");
 MODULE_PARM_DESC(disable_watchdog, "Set to 1 to disable the watchdog (default 0)\n");
 
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c
index d091f1d5f91e..a78eaeda0008 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c
@@ -93,7 +93,6 @@ int rtl8723be_init_sw_vars(struct ieee80211_hw *hw)
 	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
 
 	rtl8723be_bt_reg_init(hw);
-	rtlpci->msi_support = rtlpriv->cfg->mod_params->msi_support;
 	rtlpriv->btcoexist.btc_ops = rtl_btc_get_ops_pointer();
 
 	rtlpriv->dm.dm_initialgain_enable = 1;
@@ -151,6 +150,10 @@ int rtl8723be_init_sw_vars(struct ieee80211_hw *hw)
 	rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps;
 	rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps;
 	rtlpci->msi_support = rtlpriv->cfg->mod_params->msi_support;
+	rtlpriv->cfg->mod_params->sw_crypto =
+		 rtlpriv->cfg->mod_params->sw_crypto;
+	rtlpriv->cfg->mod_params->disable_watchdog =
+		 rtlpriv->cfg->mod_params->disable_watchdog;
 	if (rtlpriv->cfg->mod_params->disable_watchdog)
 		pr_info("watchdog disabled\n");
 	rtlpriv->psc.reg_fwctrl_lps = 3;
@@ -267,6 +270,9 @@ static struct rtl_mod_params rtl8723be_mod_params = {
 	.inactiveps = true,
 	.swctrl_lps = false,
 	.fwctrl_lps = true,
+	.msi_support = false,
+	.disable_watchdog = false,
+	.debug = DBG_EMERG,
 };
 
 static struct rtl_hal_cfg rtl8723be_hal_cfg = {
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723com/fw_common.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723com/fw_common.c
index a2f5e89bedfe..6e518625edbe 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723com/fw_common.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723com/fw_common.c
@@ -318,9 +318,7 @@ bool rtl8723_cmd_send_packet(struct ieee80211_hw *hw,
 	ring = &rtlpci->tx_ring[BEACON_QUEUE];
 
 	pskb = __skb_dequeue(&ring->queue);
-	if (pskb)
-		kfree_skb(pskb);
-
+	kfree_skb(pskb);
 	spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags);
 
 	pdesc = &ring->desc[0];
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c
index 142bdff4ed60..4159f9b14db6 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c
@@ -95,8 +95,6 @@ int rtl8821ae_init_sw_vars(struct ieee80211_hw *hw)
 	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
 
 	rtl8821ae_bt_reg_init(hw);
-	rtlpci->msi_support = rtlpriv->cfg->mod_params->msi_support;
-	rtlpci->int_clear = rtlpriv->cfg->mod_params->int_clear;
 	rtlpriv->btcoexist.btc_ops = rtl_btc_get_ops_pointer();
 
 	rtlpriv->dm.dm_initialgain_enable = 1;
@@ -168,12 +166,15 @@ int rtl8821ae_init_sw_vars(struct ieee80211_hw *hw)
 	rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps;
 	rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps;
 	rtlpci->msi_support = rtlpriv->cfg->mod_params->msi_support;
-	rtlpci->msi_support = rtlpriv->cfg->mod_params->int_clear;
+	rtlpci->int_clear = rtlpriv->cfg->mod_params->int_clear;
+	rtlpriv->cfg->mod_params->sw_crypto =
+		rtlpriv->cfg->mod_params->sw_crypto;
+	rtlpriv->cfg->mod_params->disable_watchdog =
+		rtlpriv->cfg->mod_params->disable_watchdog;
 	if (rtlpriv->cfg->mod_params->disable_watchdog)
 		pr_info("watchdog disabled\n");
 	rtlpriv->psc.reg_fwctrl_lps = 3;
 	rtlpriv->psc.reg_max_lps_awakeintvl = 5;
-	rtlpci->msi_support = rtlpriv->cfg->mod_params->msi_support;
 
 	/* for ASPM, you can close aspm through
 	 * set const_support_pciaspm = 0
diff --git a/drivers/net/wireless/realtek/rtlwifi/usb.c b/drivers/net/wireless/realtek/rtlwifi/usb.c
index 2721cf89fb16..aac1ed3f7bb4 100644
--- a/drivers/net/wireless/realtek/rtlwifi/usb.c
+++ b/drivers/net/wireless/realtek/rtlwifi/usb.c
@@ -531,6 +531,8 @@ static void _rtl_usb_rx_process_noagg(struct ieee80211_hw *hw,
 			ieee80211_rx(hw, skb);
 		else
 			dev_kfree_skb_any(skb);
+	} else {
+		dev_kfree_skb_any(skb);
 	}
 }
 
diff --git a/drivers/net/wireless/rsi/Kconfig b/drivers/net/wireless/rsi/Kconfig
index 35245f994c10..7c5e4ca4e3d0 100644
--- a/drivers/net/wireless/rsi/Kconfig
+++ b/drivers/net/wireless/rsi/Kconfig
@@ -1,3 +1,16 @@
+config WLAN_VENDOR_RSI
+	bool "Redpine Signals Inc devices"
+	default y
+	---help---
+	  If you have a wireless card belonging to this class, say Y.
+
+	  Note that the answer to this question doesn't directly affect the
+	  kernel: saying N will just cause the configurator to skip all
+	  the questions about  cards. If you say Y, you will be asked for
+	  your specific card in the following questions.
+
+if WLAN_VENDOR_RSI
+
 config RSI_91X
 	tristate "Redpine Signals Inc 91x WLAN driver support"
 	depends on MAC80211
@@ -28,3 +41,5 @@ config RSI_USB
 	---help---
 	  This option enables the USB bus support in rsi drivers.
 	  Select M (recommended), if you have a RSI 1x1 wireless module.
+
+endif # WLAN_VENDOR_RSI
diff --git a/drivers/net/wireless/rsi/rsi_91x_mgmt.c b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
index 8d110fd9eba1..e43b59d5b53b 100644
--- a/drivers/net/wireless/rsi/rsi_91x_mgmt.c
+++ b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
@@ -1023,7 +1023,7 @@ static int rsi_send_auto_rate_request(struct rsi_common *common)
 		return -ENOMEM;
 	}
 
-	selected_rates = kmalloc(2 * RSI_TBL_SZ, GFP_KERNEL);
+	selected_rates = kzalloc(2 * RSI_TBL_SZ, GFP_KERNEL);
 	if (!selected_rates) {
 		rsi_dbg(ERR_ZONE, "%s: Failed in allocation of mem\n",
 			__func__);
@@ -1032,7 +1032,6 @@ static int rsi_send_auto_rate_request(struct rsi_common *common)
 	}
 
 	memset(skb->data, 0, sizeof(struct rsi_auto_rate));
-	memset(selected_rates, 0, 2 * RSI_TBL_SZ);
 
 	auto_rate = (struct rsi_auto_rate *)skb->data;
 
@@ -1227,7 +1226,7 @@ int rsi_send_block_unblock_frame(struct rsi_common *common, bool block_event)
 	mgmt_frame->desc_word[0] = cpu_to_le16(RSI_WIFI_MGMT_Q << 12);
 	mgmt_frame->desc_word[1] = cpu_to_le16(BLOCK_HW_QUEUE);
 
-	if (block_event == true) {
+	if (block_event) {
 		rsi_dbg(INFO_ZONE, "blocking the data qs\n");
 		mgmt_frame->desc_word[4] = cpu_to_le16(0xf);
 	} else {
diff --git a/drivers/net/wireless/st/Kconfig b/drivers/net/wireless/st/Kconfig
new file mode 100644
index 000000000000..969b4f6e53b5
--- /dev/null
+++ b/drivers/net/wireless/st/Kconfig
@@ -0,0 +1,16 @@
+config WLAN_VENDOR_ST
+	bool "STMicroelectronics devices"
+	default y
+	---help---
+	  If you have a wireless card belonging to this class, say Y.
+
+	  Note that the answer to this question doesn't directly affect the
+	  kernel: saying N will just cause the configurator to skip all
+	  the questions about  cards. If you say Y, you will be asked for
+	  your specific card in the following questions.
+
+if WLAN_VENDOR_ST
+
+source "drivers/net/wireless/st/cw1200/Kconfig"
+
+endif # WLAN_VENDOR_ST
diff --git a/drivers/net/wireless/st/Makefile b/drivers/net/wireless/st/Makefile
new file mode 100644
index 000000000000..a60d6350ba46
--- /dev/null
+++ b/drivers/net/wireless/st/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_CW1200)	+= cw1200/
diff --git a/drivers/net/wireless/cw1200/Kconfig b/drivers/net/wireless/st/cw1200/Kconfig
index 0880742eab17..0880742eab17 100644
--- a/drivers/net/wireless/cw1200/Kconfig
+++ b/drivers/net/wireless/st/cw1200/Kconfig
diff --git a/drivers/net/wireless/cw1200/Makefile b/drivers/net/wireless/st/cw1200/Makefile
index b086aac6547a..b086aac6547a 100644
--- a/drivers/net/wireless/cw1200/Makefile
+++ b/drivers/net/wireless/st/cw1200/Makefile
diff --git a/drivers/net/wireless/cw1200/bh.c b/drivers/net/wireless/st/cw1200/bh.c
index 92d299aa257c..92d299aa257c 100644
--- a/drivers/net/wireless/cw1200/bh.c
+++ b/drivers/net/wireless/st/cw1200/bh.c
diff --git a/drivers/net/wireless/cw1200/bh.h b/drivers/net/wireless/st/cw1200/bh.h
index af6a4853728f..af6a4853728f 100644
--- a/drivers/net/wireless/cw1200/bh.h
+++ b/drivers/net/wireless/st/cw1200/bh.h
diff --git a/drivers/net/wireless/cw1200/cw1200.h b/drivers/net/wireless/st/cw1200/cw1200.h
index 1ad7d3602520..1ad7d3602520 100644
--- a/drivers/net/wireless/cw1200/cw1200.h
+++ b/drivers/net/wireless/st/cw1200/cw1200.h
diff --git a/drivers/net/wireless/cw1200/cw1200_sdio.c b/drivers/net/wireless/st/cw1200/cw1200_sdio.c
index d3acc85932a5..d3acc85932a5 100644
--- a/drivers/net/wireless/cw1200/cw1200_sdio.c
+++ b/drivers/net/wireless/st/cw1200/cw1200_sdio.c
diff --git a/drivers/net/wireless/cw1200/cw1200_spi.c b/drivers/net/wireless/st/cw1200/cw1200_spi.c
index a740083634d8..a740083634d8 100644
--- a/drivers/net/wireless/cw1200/cw1200_spi.c
+++ b/drivers/net/wireless/st/cw1200/cw1200_spi.c
diff --git a/drivers/net/wireless/cw1200/debug.c b/drivers/net/wireless/st/cw1200/debug.c
index 34f97c31eecf..34f97c31eecf 100644
--- a/drivers/net/wireless/cw1200/debug.c
+++ b/drivers/net/wireless/st/cw1200/debug.c
diff --git a/drivers/net/wireless/cw1200/debug.h b/drivers/net/wireless/st/cw1200/debug.h
index b525aba53bfc..b525aba53bfc 100644
--- a/drivers/net/wireless/cw1200/debug.h
+++ b/drivers/net/wireless/st/cw1200/debug.h
diff --git a/drivers/net/wireless/cw1200/fwio.c b/drivers/net/wireless/st/cw1200/fwio.c
index 30e7646d04af..30e7646d04af 100644
--- a/drivers/net/wireless/cw1200/fwio.c
+++ b/drivers/net/wireless/st/cw1200/fwio.c
diff --git a/drivers/net/wireless/cw1200/fwio.h b/drivers/net/wireless/st/cw1200/fwio.h
index ea3099362cdf..ea3099362cdf 100644
--- a/drivers/net/wireless/cw1200/fwio.h
+++ b/drivers/net/wireless/st/cw1200/fwio.h
diff --git a/drivers/net/wireless/cw1200/hwbus.h b/drivers/net/wireless/st/cw1200/hwbus.h
index 8b2fc831c3de..8b2fc831c3de 100644
--- a/drivers/net/wireless/cw1200/hwbus.h
+++ b/drivers/net/wireless/st/cw1200/hwbus.h
diff --git a/drivers/net/wireless/cw1200/hwio.c b/drivers/net/wireless/st/cw1200/hwio.c
index ff230b7aeedd..ff230b7aeedd 100644
--- a/drivers/net/wireless/cw1200/hwio.c
+++ b/drivers/net/wireless/st/cw1200/hwio.c
diff --git a/drivers/net/wireless/cw1200/hwio.h b/drivers/net/wireless/st/cw1200/hwio.h
index ddf52669dc5b..ddf52669dc5b 100644
--- a/drivers/net/wireless/cw1200/hwio.h
+++ b/drivers/net/wireless/st/cw1200/hwio.h
diff --git a/drivers/net/wireless/cw1200/main.c b/drivers/net/wireless/st/cw1200/main.c
index 0e51e27d2e3f..0e51e27d2e3f 100644
--- a/drivers/net/wireless/cw1200/main.c
+++ b/drivers/net/wireless/st/cw1200/main.c
diff --git a/drivers/net/wireless/cw1200/pm.c b/drivers/net/wireless/st/cw1200/pm.c
index d2202ae92bdd..d2202ae92bdd 100644
--- a/drivers/net/wireless/cw1200/pm.c
+++ b/drivers/net/wireless/st/cw1200/pm.c
diff --git a/drivers/net/wireless/cw1200/pm.h b/drivers/net/wireless/st/cw1200/pm.h
index 3ed90ff22bb8..3ed90ff22bb8 100644
--- a/drivers/net/wireless/cw1200/pm.h
+++ b/drivers/net/wireless/st/cw1200/pm.h
diff --git a/drivers/net/wireless/cw1200/queue.c b/drivers/net/wireless/st/cw1200/queue.c
index 0ba5ef9b3e7b..0ba5ef9b3e7b 100644
--- a/drivers/net/wireless/cw1200/queue.c
+++ b/drivers/net/wireless/st/cw1200/queue.c
diff --git a/drivers/net/wireless/cw1200/queue.h b/drivers/net/wireless/st/cw1200/queue.h
index 119f9c79c14e..119f9c79c14e 100644
--- a/drivers/net/wireless/cw1200/queue.h
+++ b/drivers/net/wireless/st/cw1200/queue.h
diff --git a/drivers/net/wireless/cw1200/scan.c b/drivers/net/wireless/st/cw1200/scan.c
index bff81b8d4164..bff81b8d4164 100644
--- a/drivers/net/wireless/cw1200/scan.c
+++ b/drivers/net/wireless/st/cw1200/scan.c
diff --git a/drivers/net/wireless/cw1200/scan.h b/drivers/net/wireless/st/cw1200/scan.h
index cc75459e5784..cc75459e5784 100644
--- a/drivers/net/wireless/cw1200/scan.h
+++ b/drivers/net/wireless/st/cw1200/scan.h
diff --git a/drivers/net/wireless/cw1200/sta.c b/drivers/net/wireless/st/cw1200/sta.c
index 95a7fdb3cc1c..06321c799c90 100644
--- a/drivers/net/wireless/cw1200/sta.c
+++ b/drivers/net/wireless/st/cw1200/sta.c
@@ -873,12 +873,6 @@ int cw1200_set_rts_threshold(struct ieee80211_hw *hw, u32 value)
 	else
 		val32 = 0; /* disabled */
 
-	if (priv->mode == NL80211_IFTYPE_UNSPECIFIED) {
-		/* device is down, can _not_ set threshold */
-		ret = -ENODEV;
-		goto out;
-	}
-
 	if (priv->rts_threshold == value)
 		goto out;
 
diff --git a/drivers/net/wireless/cw1200/sta.h b/drivers/net/wireless/st/cw1200/sta.h
index bebb3379017f..bebb3379017f 100644
--- a/drivers/net/wireless/cw1200/sta.h
+++ b/drivers/net/wireless/st/cw1200/sta.h
diff --git a/drivers/net/wireless/cw1200/txrx.c b/drivers/net/wireless/st/cw1200/txrx.c
index d28bd49cb5fd..d28bd49cb5fd 100644
--- a/drivers/net/wireless/cw1200/txrx.c
+++ b/drivers/net/wireless/st/cw1200/txrx.c
diff --git a/drivers/net/wireless/cw1200/txrx.h b/drivers/net/wireless/st/cw1200/txrx.h
index 492a4e14213b..492a4e14213b 100644
--- a/drivers/net/wireless/cw1200/txrx.h
+++ b/drivers/net/wireless/st/cw1200/txrx.h
diff --git a/drivers/net/wireless/cw1200/wsm.c b/drivers/net/wireless/st/cw1200/wsm.c
index 9e0ca3048657..9e0ca3048657 100644
--- a/drivers/net/wireless/cw1200/wsm.c
+++ b/drivers/net/wireless/st/cw1200/wsm.c
diff --git a/drivers/net/wireless/cw1200/wsm.h b/drivers/net/wireless/st/cw1200/wsm.h
index 48086e849515..48086e849515 100644
--- a/drivers/net/wireless/cw1200/wsm.h
+++ b/drivers/net/wireless/st/cw1200/wsm.h
diff --git a/drivers/net/wireless/ti/Kconfig b/drivers/net/wireless/ti/Kconfig
index cbe1e7fef61b..92fbd6597e34 100644
--- a/drivers/net/wireless/ti/Kconfig
+++ b/drivers/net/wireless/ti/Kconfig
@@ -1,11 +1,15 @@
-menuconfig WL_TI
-	bool "TI Wireless LAN support"
+config WLAN_VENDOR_TI
+	bool "Texas Instrument devices"
+	default y
 	---help---
-	  This section contains support for all the wireless drivers
-	  for Texas Instruments WLAN chips, such as wl1251 and the wl12xx
-	  family.
+	  If you have a wireless card belonging to this class, say Y.
+
+	  Note that the answer to this question doesn't directly affect the
+	  kernel: saying N will just cause the configurator to skip all
+	  the questions about  cards. If you say Y, you will be asked for
+	  your specific card in the following questions.
 
-if WL_TI
+if WLAN_VENDOR_TI
 source "drivers/net/wireless/ti/wl1251/Kconfig"
 source "drivers/net/wireless/ti/wl12xx/Kconfig"
 source "drivers/net/wireless/ti/wl18xx/Kconfig"
@@ -21,4 +25,4 @@ config WILINK_PLATFORM_DATA
 	Small platform data bit needed to pass data to the sdio modules.
 
 
-endif # WL_TI
+endif # WLAN_VENDOR_TI
diff --git a/drivers/net/wireless/ti/wl1251/Kconfig b/drivers/net/wireless/ti/wl1251/Kconfig
index 477a206c098e..7142ccf3a425 100644
--- a/drivers/net/wireless/ti/wl1251/Kconfig
+++ b/drivers/net/wireless/ti/wl1251/Kconfig
@@ -1,4 +1,4 @@
-menuconfig WL1251
+config WL1251
 	tristate "TI wl1251 driver support"
 	depends on MAC80211
 	select FW_LOADER
diff --git a/drivers/net/wireless/ti/wl12xx/conf.h b/drivers/net/wireless/ti/wl12xx/conf.h
index 75e29897a0f5..a606ba9ef041 100644
--- a/drivers/net/wireless/ti/wl12xx/conf.h
+++ b/drivers/net/wireless/ti/wl12xx/conf.h
@@ -47,4 +47,237 @@ struct wl12xx_priv_conf {
 	struct conf_memory_settings mem_wl127x;
 };
 
+enum wl12xx_sg_params {
+	/*
+	* Configure the min and max time BT gains the antenna
+	* in WLAN / BT master basic rate
+	*
+	* Range: 0 - 255 (ms)
+	*/
+	WL12XX_CONF_SG_ACL_BT_MASTER_MIN_BR = 0,
+	WL12XX_CONF_SG_ACL_BT_MASTER_MAX_BR,
+
+	/*
+	* Configure the min and max time BT gains the antenna
+	* in WLAN / BT slave basic rate
+	*
+	* Range: 0 - 255 (ms)
+	*/
+	WL12XX_CONF_SG_ACL_BT_SLAVE_MIN_BR,
+	WL12XX_CONF_SG_ACL_BT_SLAVE_MAX_BR,
+
+	/*
+	* Configure the min and max time BT gains the antenna
+	* in WLAN / BT master EDR
+	*
+	* Range: 0 - 255 (ms)
+	*/
+	WL12XX_CONF_SG_ACL_BT_MASTER_MIN_EDR,
+	WL12XX_CONF_SG_ACL_BT_MASTER_MAX_EDR,
+
+	/*
+	* Configure the min and max time BT gains the antenna
+	* in WLAN / BT slave EDR
+	*
+	* Range: 0 - 255 (ms)
+	*/
+	WL12XX_CONF_SG_ACL_BT_SLAVE_MIN_EDR,
+	WL12XX_CONF_SG_ACL_BT_SLAVE_MAX_EDR,
+
+	/*
+	* The maximum time WLAN can gain the antenna
+	* in WLAN PSM / BT master/slave BR
+	*
+	* Range: 0 - 255 (ms)
+	*/
+	WL12XX_CONF_SG_ACL_WLAN_PS_MASTER_BR,
+	WL12XX_CONF_SG_ACL_WLAN_PS_SLAVE_BR,
+
+	/*
+	* The maximum time WLAN can gain the antenna
+	* in WLAN PSM / BT master/slave EDR
+	*
+	* Range: 0 - 255 (ms)
+	*/
+	WL12XX_CONF_SG_ACL_WLAN_PS_MASTER_EDR,
+	WL12XX_CONF_SG_ACL_WLAN_PS_SLAVE_EDR,
+
+	/* TODO: explain these values */
+	WL12XX_CONF_SG_ACL_WLAN_ACTIVE_MASTER_MIN_BR,
+	WL12XX_CONF_SG_ACL_WLAN_ACTIVE_MASTER_MAX_BR,
+	WL12XX_CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MIN_BR,
+	WL12XX_CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MAX_BR,
+	WL12XX_CONF_SG_ACL_WLAN_ACTIVE_MASTER_MIN_EDR,
+	WL12XX_CONF_SG_ACL_WLAN_ACTIVE_MASTER_MAX_EDR,
+	WL12XX_CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MIN_EDR,
+	WL12XX_CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MAX_EDR,
+
+	WL12XX_CONF_SG_ACL_ACTIVE_SCAN_WLAN_BR,
+	WL12XX_CONF_SG_ACL_ACTIVE_SCAN_WLAN_EDR,
+	WL12XX_CONF_SG_ACL_PASSIVE_SCAN_BT_BR,
+	WL12XX_CONF_SG_ACL_PASSIVE_SCAN_WLAN_BR,
+	WL12XX_CONF_SG_ACL_PASSIVE_SCAN_BT_EDR,
+	WL12XX_CONF_SG_ACL_PASSIVE_SCAN_WLAN_EDR,
+
+	/*
+	* Compensation percentage of probe requests when scan initiated
+	* during BT voice/ACL link.
+	*
+	* Range: 0 - 255 (%)
+	*/
+	WL12XX_CONF_SG_AUTO_SCAN_PROBE_REQ,
+
+	/*
+	* Compensation percentage of probe requests when active scan initiated
+	* during BT voice
+	*
+	* Range: 0 - 255 (%)
+	*/
+	WL12XX_CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_HV3,
+
+	/*
+	* Compensation percentage of WLAN active scan window if initiated
+	* during BT A2DP
+	*
+	* Range: 0 - 1000 (%)
+	*/
+	WL12XX_CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_A2DP,
+
+	/*
+	* Compensation percentage of WLAN passive scan window if initiated
+	* during BT A2DP BR
+	*
+	* Range: 0 - 1000 (%)
+	*/
+	WL12XX_CONF_SG_PASSIVE_SCAN_DUR_FACTOR_A2DP_BR,
+
+	/*
+	* Compensation percentage of WLAN passive scan window if initiated
+	* during BT A2DP EDR
+	*
+	* Range: 0 - 1000 (%)
+	*/
+	WL12XX_CONF_SG_PASSIVE_SCAN_DUR_FACTOR_A2DP_EDR,
+
+	/*
+	* Compensation percentage of WLAN passive scan window if initiated
+	* during BT voice
+	*
+	* Range: 0 - 1000 (%)
+	*/
+	WL12XX_CONF_SG_PASSIVE_SCAN_DUR_FACTOR_HV3,
+
+	/* TODO: explain these values */
+	WL12XX_CONF_SG_CONSECUTIVE_HV3_IN_PASSIVE_SCAN,
+	WL12XX_CONF_SG_BCN_HV3_COLL_THR_IN_PASSIVE_SCAN,
+	WL12XX_CONF_SG_TX_RX_PROTECT_BW_IN_PASSIVE_SCAN,
+
+	/*
+	* Defines whether the SG will force WLAN host to enter/exit PSM
+	*
+	* Range: 1 - SG can force, 0 - host handles PSM
+	*/
+	WL12XX_CONF_SG_STA_FORCE_PS_IN_BT_SCO,
+
+	/*
+	* Defines antenna configuration (single/dual antenna)
+	*
+	* Range: 0 - single antenna, 1 - dual antenna
+	*/
+	WL12XX_CONF_SG_ANTENNA_CONFIGURATION,
+
+	/*
+	* The threshold (percent) of max consecutive beacon misses before
+	* increasing priority of beacon reception.
+	*
+	* Range: 0 - 100 (%)
+	*/
+	WL12XX_CONF_SG_BEACON_MISS_PERCENT,
+
+	/*
+	* Protection time of the DHCP procedure.
+	*
+	* Range: 0 - 100000 (ms)
+	*/
+	WL12XX_CONF_SG_DHCP_TIME,
+
+	/*
+	* RX guard time before the beginning of a new BT voice frame during
+	* which no new WLAN trigger frame is transmitted.
+	*
+	* Range: 0 - 100000 (us)
+	*/
+	WL12XX_CONF_SG_RXT,
+
+	/*
+	* TX guard time before the beginning of a new BT voice frame during
+	* which no new WLAN frame is transmitted.
+	*
+	* Range: 0 - 100000 (us)
+	*/
+	WL12XX_CONF_SG_TXT,
+
+	/*
+	* Enable adaptive RXT/TXT algorithm. If disabled, the host values
+	* will be utilized.
+	*
+	* Range: 0 - disable, 1 - enable
+	*/
+	WL12XX_CONF_SG_ADAPTIVE_RXT_TXT,
+
+	/* TODO: explain this value */
+	WL12XX_CONF_SG_GENERAL_USAGE_BIT_MAP,
+
+	/*
+	* Number of consecutive BT voice frames not interrupted by WLAN
+	*
+	* Range: 0 - 100
+	*/
+	WL12XX_CONF_SG_HV3_MAX_SERVED,
+
+	/*
+	* The used WLAN legacy service period during active BT ACL link
+	*
+	* Range: 0 - 255 (ms)
+	*/
+	WL12XX_CONF_SG_PS_POLL_TIMEOUT,
+
+	/*
+	* The used WLAN UPSD service period during active BT ACL link
+	*
+	* Range: 0 - 255 (ms)
+	*/
+	WL12XX_CONF_SG_UPSD_TIMEOUT,
+
+	WL12XX_CONF_SG_CONSECUTIVE_CTS_THRESHOLD,
+	WL12XX_CONF_SG_STA_RX_WINDOW_AFTER_DTIM,
+	WL12XX_CONF_SG_STA_CONNECTION_PROTECTION_TIME,
+
+	/* AP params */
+	WL12XX_CONF_AP_BEACON_MISS_TX,
+	WL12XX_CONF_AP_RX_WINDOW_AFTER_BEACON,
+	WL12XX_CONF_AP_BEACON_WINDOW_INTERVAL,
+	WL12XX_CONF_AP_CONNECTION_PROTECTION_TIME,
+	WL12XX_CONF_AP_BT_ACL_VAL_BT_SERVE_TIME,
+	WL12XX_CONF_AP_BT_ACL_VAL_WL_SERVE_TIME,
+
+	/* CTS Diluting params */
+	WL12XX_CONF_SG_CTS_DILUTED_BAD_RX_PACKETS_TH,
+	WL12XX_CONF_SG_CTS_CHOP_IN_DUAL_ANT_SCO_MASTER,
+
+	WL12XX_CONF_SG_TEMP_PARAM_1,
+	WL12XX_CONF_SG_TEMP_PARAM_2,
+	WL12XX_CONF_SG_TEMP_PARAM_3,
+	WL12XX_CONF_SG_TEMP_PARAM_4,
+	WL12XX_CONF_SG_TEMP_PARAM_5,
+	WL12XX_CONF_SG_TEMP_PARAM_6,
+	WL12XX_CONF_SG_TEMP_PARAM_7,
+	WL12XX_CONF_SG_TEMP_PARAM_8,
+	WL12XX_CONF_SG_TEMP_PARAM_9,
+	WL12XX_CONF_SG_TEMP_PARAM_10,
+
+	WL12XX_CONF_SG_PARAMS_MAX,
+	WL12XX_CONF_SG_PARAMS_ALL = 0xff
+};
+
 #endif /* __WL12XX_CONF_H__ */
diff --git a/drivers/net/wireless/ti/wl12xx/main.c b/drivers/net/wireless/ti/wl12xx/main.c
index af0fe2e17151..a0d6cccc56f3 100644
--- a/drivers/net/wireless/ti/wl12xx/main.c
+++ b/drivers/net/wireless/ti/wl12xx/main.c
@@ -39,6 +39,7 @@
 #include "scan.h"
 #include "event.h"
 #include "debugfs.h"
+#include "conf.h"
 
 static char *fref_param;
 static char *tcxo_param;
@@ -46,69 +47,69 @@ static char *tcxo_param;
 static struct wlcore_conf wl12xx_conf = {
 	.sg = {
 		.params = {
-			[CONF_SG_ACL_BT_MASTER_MIN_BR] = 10,
-			[CONF_SG_ACL_BT_MASTER_MAX_BR] = 180,
-			[CONF_SG_ACL_BT_SLAVE_MIN_BR] = 10,
-			[CONF_SG_ACL_BT_SLAVE_MAX_BR] = 180,
-			[CONF_SG_ACL_BT_MASTER_MIN_EDR] = 10,
-			[CONF_SG_ACL_BT_MASTER_MAX_EDR] = 80,
-			[CONF_SG_ACL_BT_SLAVE_MIN_EDR] = 10,
-			[CONF_SG_ACL_BT_SLAVE_MAX_EDR] = 80,
-			[CONF_SG_ACL_WLAN_PS_MASTER_BR] = 8,
-			[CONF_SG_ACL_WLAN_PS_SLAVE_BR] = 8,
-			[CONF_SG_ACL_WLAN_PS_MASTER_EDR] = 20,
-			[CONF_SG_ACL_WLAN_PS_SLAVE_EDR] = 20,
-			[CONF_SG_ACL_WLAN_ACTIVE_MASTER_MIN_BR] = 20,
-			[CONF_SG_ACL_WLAN_ACTIVE_MASTER_MAX_BR] = 35,
-			[CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MIN_BR] = 16,
-			[CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MAX_BR] = 35,
-			[CONF_SG_ACL_WLAN_ACTIVE_MASTER_MIN_EDR] = 32,
-			[CONF_SG_ACL_WLAN_ACTIVE_MASTER_MAX_EDR] = 50,
-			[CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MIN_EDR] = 28,
-			[CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MAX_EDR] = 50,
-			[CONF_SG_ACL_ACTIVE_SCAN_WLAN_BR] = 10,
-			[CONF_SG_ACL_ACTIVE_SCAN_WLAN_EDR] = 20,
-			[CONF_SG_ACL_PASSIVE_SCAN_BT_BR] = 75,
-			[CONF_SG_ACL_PASSIVE_SCAN_WLAN_BR] = 15,
-			[CONF_SG_ACL_PASSIVE_SCAN_BT_EDR] = 27,
-			[CONF_SG_ACL_PASSIVE_SCAN_WLAN_EDR] = 17,
+			[WL12XX_CONF_SG_ACL_BT_MASTER_MIN_BR] = 10,
+			[WL12XX_CONF_SG_ACL_BT_MASTER_MAX_BR] = 180,
+			[WL12XX_CONF_SG_ACL_BT_SLAVE_MIN_BR] = 10,
+			[WL12XX_CONF_SG_ACL_BT_SLAVE_MAX_BR] = 180,
+			[WL12XX_CONF_SG_ACL_BT_MASTER_MIN_EDR] = 10,
+			[WL12XX_CONF_SG_ACL_BT_MASTER_MAX_EDR] = 80,
+			[WL12XX_CONF_SG_ACL_BT_SLAVE_MIN_EDR] = 10,
+			[WL12XX_CONF_SG_ACL_BT_SLAVE_MAX_EDR] = 80,
+			[WL12XX_CONF_SG_ACL_WLAN_PS_MASTER_BR] = 8,
+			[WL12XX_CONF_SG_ACL_WLAN_PS_SLAVE_BR] = 8,
+			[WL12XX_CONF_SG_ACL_WLAN_PS_MASTER_EDR] = 20,
+			[WL12XX_CONF_SG_ACL_WLAN_PS_SLAVE_EDR] = 20,
+			[WL12XX_CONF_SG_ACL_WLAN_ACTIVE_MASTER_MIN_BR] = 20,
+			[WL12XX_CONF_SG_ACL_WLAN_ACTIVE_MASTER_MAX_BR] = 35,
+			[WL12XX_CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MIN_BR] = 16,
+			[WL12XX_CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MAX_BR] = 35,
+			[WL12XX_CONF_SG_ACL_WLAN_ACTIVE_MASTER_MIN_EDR] = 32,
+			[WL12XX_CONF_SG_ACL_WLAN_ACTIVE_MASTER_MAX_EDR] = 50,
+			[WL12XX_CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MIN_EDR] = 28,
+			[WL12XX_CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MAX_EDR] = 50,
+			[WL12XX_CONF_SG_ACL_ACTIVE_SCAN_WLAN_BR] = 10,
+			[WL12XX_CONF_SG_ACL_ACTIVE_SCAN_WLAN_EDR] = 20,
+			[WL12XX_CONF_SG_ACL_PASSIVE_SCAN_BT_BR] = 75,
+			[WL12XX_CONF_SG_ACL_PASSIVE_SCAN_WLAN_BR] = 15,
+			[WL12XX_CONF_SG_ACL_PASSIVE_SCAN_BT_EDR] = 27,
+			[WL12XX_CONF_SG_ACL_PASSIVE_SCAN_WLAN_EDR] = 17,
 			/* active scan params */
-			[CONF_SG_AUTO_SCAN_PROBE_REQ] = 170,
-			[CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_HV3] = 50,
-			[CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_A2DP] = 100,
+			[WL12XX_CONF_SG_AUTO_SCAN_PROBE_REQ] = 170,
+			[WL12XX_CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_HV3] = 50,
+			[WL12XX_CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_A2DP] = 100,
 			/* passive scan params */
-			[CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_A2DP_BR] = 800,
-			[CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_A2DP_EDR] = 200,
-			[CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_HV3] = 200,
+			[WL12XX_CONF_SG_PASSIVE_SCAN_DUR_FACTOR_A2DP_BR] = 800,
+			[WL12XX_CONF_SG_PASSIVE_SCAN_DUR_FACTOR_A2DP_EDR] = 200,
+			[WL12XX_CONF_SG_PASSIVE_SCAN_DUR_FACTOR_HV3] = 200,
 			/* passive scan in dual antenna params */
-			[CONF_SG_CONSECUTIVE_HV3_IN_PASSIVE_SCAN] = 0,
-			[CONF_SG_BCN_HV3_COLLISION_THRESH_IN_PASSIVE_SCAN] = 0,
-			[CONF_SG_TX_RX_PROTECTION_BWIDTH_IN_PASSIVE_SCAN] = 0,
+			[WL12XX_CONF_SG_CONSECUTIVE_HV3_IN_PASSIVE_SCAN] = 0,
+			[WL12XX_CONF_SG_BCN_HV3_COLL_THR_IN_PASSIVE_SCAN] = 0,
+			[WL12XX_CONF_SG_TX_RX_PROTECT_BW_IN_PASSIVE_SCAN] = 0,
 			/* general params */
-			[CONF_SG_STA_FORCE_PS_IN_BT_SCO] = 1,
-			[CONF_SG_ANTENNA_CONFIGURATION] = 0,
-			[CONF_SG_BEACON_MISS_PERCENT] = 60,
-			[CONF_SG_DHCP_TIME] = 5000,
-			[CONF_SG_RXT] = 1200,
-			[CONF_SG_TXT] = 1000,
-			[CONF_SG_ADAPTIVE_RXT_TXT] = 1,
-			[CONF_SG_GENERAL_USAGE_BIT_MAP] = 3,
-			[CONF_SG_HV3_MAX_SERVED] = 6,
-			[CONF_SG_PS_POLL_TIMEOUT] = 10,
-			[CONF_SG_UPSD_TIMEOUT] = 10,
-			[CONF_SG_CONSECUTIVE_CTS_THRESHOLD] = 2,
-			[CONF_SG_STA_RX_WINDOW_AFTER_DTIM] = 5,
-			[CONF_SG_STA_CONNECTION_PROTECTION_TIME] = 30,
+			[WL12XX_CONF_SG_STA_FORCE_PS_IN_BT_SCO] = 1,
+			[WL12XX_CONF_SG_ANTENNA_CONFIGURATION] = 0,
+			[WL12XX_CONF_SG_BEACON_MISS_PERCENT] = 60,
+			[WL12XX_CONF_SG_DHCP_TIME] = 5000,
+			[WL12XX_CONF_SG_RXT] = 1200,
+			[WL12XX_CONF_SG_TXT] = 1000,
+			[WL12XX_CONF_SG_ADAPTIVE_RXT_TXT] = 1,
+			[WL12XX_CONF_SG_GENERAL_USAGE_BIT_MAP] = 3,
+			[WL12XX_CONF_SG_HV3_MAX_SERVED] = 6,
+			[WL12XX_CONF_SG_PS_POLL_TIMEOUT] = 10,
+			[WL12XX_CONF_SG_UPSD_TIMEOUT] = 10,
+			[WL12XX_CONF_SG_CONSECUTIVE_CTS_THRESHOLD] = 2,
+			[WL12XX_CONF_SG_STA_RX_WINDOW_AFTER_DTIM] = 5,
+			[WL12XX_CONF_SG_STA_CONNECTION_PROTECTION_TIME] = 30,
 			/* AP params */
-			[CONF_AP_BEACON_MISS_TX] = 3,
-			[CONF_AP_RX_WINDOW_AFTER_BEACON] = 10,
-			[CONF_AP_BEACON_WINDOW_INTERVAL] = 2,
-			[CONF_AP_CONNECTION_PROTECTION_TIME] = 0,
-			[CONF_AP_BT_ACL_VAL_BT_SERVE_TIME] = 25,
-			[CONF_AP_BT_ACL_VAL_WL_SERVE_TIME] = 25,
+			[WL12XX_CONF_AP_BEACON_MISS_TX] = 3,
+			[WL12XX_CONF_AP_RX_WINDOW_AFTER_BEACON] = 10,
+			[WL12XX_CONF_AP_BEACON_WINDOW_INTERVAL] = 2,
+			[WL12XX_CONF_AP_CONNECTION_PROTECTION_TIME] = 0,
+			[WL12XX_CONF_AP_BT_ACL_VAL_BT_SERVE_TIME] = 25,
+			[WL12XX_CONF_AP_BT_ACL_VAL_WL_SERVE_TIME] = 25,
 			/* CTS Diluting params */
-			[CONF_SG_CTS_DILUTED_BAD_RX_PACKETS_TH] = 0,
-			[CONF_SG_CTS_CHOP_IN_DUAL_ANT_SCO_MASTER] = 0,
+			[WL12XX_CONF_SG_CTS_DILUTED_BAD_RX_PACKETS_TH] = 0,
+			[WL12XX_CONF_SG_CTS_CHOP_IN_DUAL_ANT_SCO_MASTER] = 0,
 		},
 		.state = CONF_SG_PROTECTIVE,
 	},
@@ -1809,6 +1810,7 @@ static int wl12xx_setup(struct wl1271 *wl)
 
 	BUILD_BUG_ON(WL12XX_MAX_LINKS > WLCORE_MAX_LINKS);
 	BUILD_BUG_ON(WL12XX_MAX_AP_STATIONS > WL12XX_MAX_LINKS);
+	BUILD_BUG_ON(WL12XX_CONF_SG_PARAMS_MAX > WLCORE_CONF_SG_PARAMS_MAX);
 
 	wl->rtable = wl12xx_rtable;
 	wl->num_tx_desc = WL12XX_NUM_TX_DESCRIPTORS;
diff --git a/drivers/net/wireless/ti/wl18xx/conf.h b/drivers/net/wireless/ti/wl18xx/conf.h
index 71f1ec448ba5..7aa880f14ccb 100644
--- a/drivers/net/wireless/ti/wl18xx/conf.h
+++ b/drivers/net/wireless/ti/wl18xx/conf.h
@@ -139,4 +139,94 @@ struct wl18xx_priv_conf {
 	struct conf_ap_sleep_settings ap_sleep;
 } __packed;
 
+enum wl18xx_sg_params {
+	WL18XX_CONF_SG_PARAM_0 = 0,
+
+	/* Configuration Parameters */
+	WL18XX_CONF_SG_ANTENNA_CONFIGURATION,
+	WL18XX_CONF_SG_ZIGBEE_COEX,
+	WL18XX_CONF_SG_TIME_SYNC,
+
+	WL18XX_CONF_SG_PARAM_4,
+	WL18XX_CONF_SG_PARAM_5,
+	WL18XX_CONF_SG_PARAM_6,
+	WL18XX_CONF_SG_PARAM_7,
+	WL18XX_CONF_SG_PARAM_8,
+	WL18XX_CONF_SG_PARAM_9,
+	WL18XX_CONF_SG_PARAM_10,
+	WL18XX_CONF_SG_PARAM_11,
+	WL18XX_CONF_SG_PARAM_12,
+	WL18XX_CONF_SG_PARAM_13,
+	WL18XX_CONF_SG_PARAM_14,
+	WL18XX_CONF_SG_PARAM_15,
+	WL18XX_CONF_SG_PARAM_16,
+	WL18XX_CONF_SG_PARAM_17,
+	WL18XX_CONF_SG_PARAM_18,
+	WL18XX_CONF_SG_PARAM_19,
+	WL18XX_CONF_SG_PARAM_20,
+	WL18XX_CONF_SG_PARAM_21,
+	WL18XX_CONF_SG_PARAM_22,
+	WL18XX_CONF_SG_PARAM_23,
+	WL18XX_CONF_SG_PARAM_24,
+	WL18XX_CONF_SG_PARAM_25,
+
+	/* Active Scan Parameters */
+	WL18XX_CONF_SG_AUTO_SCAN_PROBE_REQ,
+	WL18XX_CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_HV3,
+
+	WL18XX_CONF_SG_PARAM_28,
+
+	/* Passive Scan Parameters */
+	WL18XX_CONF_SG_PARAM_29,
+	WL18XX_CONF_SG_PARAM_30,
+	WL18XX_CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_HV3,
+
+	/* Passive Scan in Dual Antenna Parameters */
+	WL18XX_CONF_SG_CONSECUTIVE_HV3_IN_PASSIVE_SCAN,
+	WL18XX_CONF_SG_BEACON_HV3_COLL_TH_IN_PASSIVE_SCAN,
+	WL18XX_CONF_SG_TX_RX_PROTECT_BW_IN_PASSIVE_SCAN,
+
+	/* General Parameters */
+	WL18XX_CONF_SG_STA_FORCE_PS_IN_BT_SCO,
+	WL18XX_CONF_SG_PARAM_36,
+	WL18XX_CONF_SG_BEACON_MISS_PERCENT,
+	WL18XX_CONF_SG_PARAM_38,
+	WL18XX_CONF_SG_RXT,
+	WL18XX_CONF_SG_UNUSED,
+	WL18XX_CONF_SG_ADAPTIVE_RXT_TXT,
+	WL18XX_CONF_SG_GENERAL_USAGE_BIT_MAP,
+	WL18XX_CONF_SG_HV3_MAX_SERVED,
+	WL18XX_CONF_SG_PARAM_44,
+	WL18XX_CONF_SG_PARAM_45,
+	WL18XX_CONF_SG_CONSECUTIVE_CTS_THRESHOLD,
+	WL18XX_CONF_SG_GEMINI_PARAM_47,
+	WL18XX_CONF_SG_STA_CONNECTION_PROTECTION_TIME,
+
+	/* AP Parameters */
+	WL18XX_CONF_SG_AP_BEACON_MISS_TX,
+	WL18XX_CONF_SG_PARAM_50,
+	WL18XX_CONF_SG_AP_BEACON_WINDOW_INTERVAL,
+	WL18XX_CONF_SG_AP_CONNECTION_PROTECTION_TIME,
+	WL18XX_CONF_SG_PARAM_53,
+	WL18XX_CONF_SG_PARAM_54,
+
+	/* CTS Diluting Parameters */
+	WL18XX_CONF_SG_CTS_DILUTED_BAD_RX_PACKETS_TH,
+	WL18XX_CONF_SG_CTS_CHOP_IN_DUAL_ANT_SCO_MASTER,
+
+	WL18XX_CONF_SG_TEMP_PARAM_1,
+	WL18XX_CONF_SG_TEMP_PARAM_2,
+	WL18XX_CONF_SG_TEMP_PARAM_3,
+	WL18XX_CONF_SG_TEMP_PARAM_4,
+	WL18XX_CONF_SG_TEMP_PARAM_5,
+	WL18XX_CONF_SG_TEMP_PARAM_6,
+	WL18XX_CONF_SG_TEMP_PARAM_7,
+	WL18XX_CONF_SG_TEMP_PARAM_8,
+	WL18XX_CONF_SG_TEMP_PARAM_9,
+	WL18XX_CONF_SG_TEMP_PARAM_10,
+
+	WL18XX_CONF_SG_PARAMS_MAX,
+	WL18XX_CONF_SG_PARAMS_ALL = 0xff
+};
+
 #endif /* __WL18XX_CONF_H__ */
diff --git a/drivers/net/wireless/ti/wl18xx/event.c b/drivers/net/wireless/ti/wl18xx/event.c
index 09c7e098f460..719907a0a2c2 100644
--- a/drivers/net/wireless/ti/wl18xx/event.c
+++ b/drivers/net/wireless/ti/wl18xx/event.c
@@ -205,6 +205,8 @@ int wl18xx_process_mailbox_events(struct wl1271 *wl)
 						 mbox->sc_ssid,
 						 mbox->sc_pwd_len,
 						 mbox->sc_pwd);
+	if (vector & FW_LOGGER_INDICATION)
+		wlcore_event_fw_logger(wl);
 
 	return 0;
 }
diff --git a/drivers/net/wireless/ti/wl18xx/event.h b/drivers/net/wireless/ti/wl18xx/event.h
index f3d4f13379cb..070de1274694 100644
--- a/drivers/net/wireless/ti/wl18xx/event.h
+++ b/drivers/net/wireless/ti/wl18xx/event.h
@@ -41,6 +41,7 @@ enum {
 	SMART_CONFIG_SYNC_EVENT_ID               = BIT(22),
 	SMART_CONFIG_DECODE_EVENT_ID             = BIT(23),
 	TIME_SYNC_EVENT_ID                       = BIT(24),
+	FW_LOGGER_INDICATION			= BIT(25),
 };
 
 enum wl18xx_radar_types {
diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c
index 50cce42089a5..1bf26cc7374e 100644
--- a/drivers/net/wireless/ti/wl18xx/main.c
+++ b/drivers/net/wireless/ti/wl18xx/main.c
@@ -177,69 +177,80 @@ enum wl18xx_hw_rates {
 static struct wlcore_conf wl18xx_conf = {
 	.sg = {
 		.params = {
-			[CONF_SG_ACL_BT_MASTER_MIN_BR] = 10,
-			[CONF_SG_ACL_BT_MASTER_MAX_BR] = 180,
-			[CONF_SG_ACL_BT_SLAVE_MIN_BR] = 10,
-			[CONF_SG_ACL_BT_SLAVE_MAX_BR] = 180,
-			[CONF_SG_ACL_BT_MASTER_MIN_EDR] = 10,
-			[CONF_SG_ACL_BT_MASTER_MAX_EDR] = 80,
-			[CONF_SG_ACL_BT_SLAVE_MIN_EDR] = 10,
-			[CONF_SG_ACL_BT_SLAVE_MAX_EDR] = 80,
-			[CONF_SG_ACL_WLAN_PS_MASTER_BR] = 8,
-			[CONF_SG_ACL_WLAN_PS_SLAVE_BR] = 8,
-			[CONF_SG_ACL_WLAN_PS_MASTER_EDR] = 20,
-			[CONF_SG_ACL_WLAN_PS_SLAVE_EDR] = 20,
-			[CONF_SG_ACL_WLAN_ACTIVE_MASTER_MIN_BR] = 20,
-			[CONF_SG_ACL_WLAN_ACTIVE_MASTER_MAX_BR] = 35,
-			[CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MIN_BR] = 16,
-			[CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MAX_BR] = 35,
-			[CONF_SG_ACL_WLAN_ACTIVE_MASTER_MIN_EDR] = 32,
-			[CONF_SG_ACL_WLAN_ACTIVE_MASTER_MAX_EDR] = 50,
-			[CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MIN_EDR] = 28,
-			[CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MAX_EDR] = 50,
-			[CONF_SG_ACL_ACTIVE_SCAN_WLAN_BR] = 10,
-			[CONF_SG_ACL_ACTIVE_SCAN_WLAN_EDR] = 20,
-			[CONF_SG_ACL_PASSIVE_SCAN_BT_BR] = 75,
-			[CONF_SG_ACL_PASSIVE_SCAN_WLAN_BR] = 15,
-			[CONF_SG_ACL_PASSIVE_SCAN_BT_EDR] = 27,
-			[CONF_SG_ACL_PASSIVE_SCAN_WLAN_EDR] = 17,
-			/* active scan params */
-			[CONF_SG_AUTO_SCAN_PROBE_REQ] = 170,
-			[CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_HV3] = 50,
-			[CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_A2DP] = 100,
-			/* passive scan params */
-			[CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_A2DP_BR] = 800,
-			[CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_A2DP_EDR] = 200,
-			[CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_HV3] = 200,
-			/* passive scan in dual antenna params */
-			[CONF_SG_CONSECUTIVE_HV3_IN_PASSIVE_SCAN] = 0,
-			[CONF_SG_BCN_HV3_COLLISION_THRESH_IN_PASSIVE_SCAN] = 0,
-			[CONF_SG_TX_RX_PROTECTION_BWIDTH_IN_PASSIVE_SCAN] = 0,
-			/* general params */
-			[CONF_SG_STA_FORCE_PS_IN_BT_SCO] = 1,
-			[CONF_SG_ANTENNA_CONFIGURATION] = 0,
-			[CONF_SG_BEACON_MISS_PERCENT] = 60,
-			[CONF_SG_DHCP_TIME] = 5000,
-			[CONF_SG_RXT] = 1200,
-			[CONF_SG_TXT] = 1000,
-			[CONF_SG_ADAPTIVE_RXT_TXT] = 1,
-			[CONF_SG_GENERAL_USAGE_BIT_MAP] = 3,
-			[CONF_SG_HV3_MAX_SERVED] = 6,
-			[CONF_SG_PS_POLL_TIMEOUT] = 10,
-			[CONF_SG_UPSD_TIMEOUT] = 10,
-			[CONF_SG_CONSECUTIVE_CTS_THRESHOLD] = 2,
-			[CONF_SG_STA_RX_WINDOW_AFTER_DTIM] = 5,
-			[CONF_SG_STA_CONNECTION_PROTECTION_TIME] = 30,
-			/* AP params */
-			[CONF_AP_BEACON_MISS_TX] = 3,
-			[CONF_AP_RX_WINDOW_AFTER_BEACON] = 10,
-			[CONF_AP_BEACON_WINDOW_INTERVAL] = 2,
-			[CONF_AP_CONNECTION_PROTECTION_TIME] = 0,
-			[CONF_AP_BT_ACL_VAL_BT_SERVE_TIME] = 25,
-			[CONF_AP_BT_ACL_VAL_WL_SERVE_TIME] = 25,
-			/* CTS Diluting params */
-			[CONF_SG_CTS_DILUTED_BAD_RX_PACKETS_TH] = 0,
-			[CONF_SG_CTS_CHOP_IN_DUAL_ANT_SCO_MASTER] = 0,
+			[WL18XX_CONF_SG_PARAM_0] = 0,
+			/* Configuartion Parameters */
+			[WL18XX_CONF_SG_ANTENNA_CONFIGURATION] = 0,
+			[WL18XX_CONF_SG_ZIGBEE_COEX] = 0,
+			[WL18XX_CONF_SG_TIME_SYNC] = 0,
+			[WL18XX_CONF_SG_PARAM_4] = 0,
+			[WL18XX_CONF_SG_PARAM_5] = 0,
+			[WL18XX_CONF_SG_PARAM_6] = 0,
+			[WL18XX_CONF_SG_PARAM_7] = 0,
+			[WL18XX_CONF_SG_PARAM_8] = 0,
+			[WL18XX_CONF_SG_PARAM_9] = 0,
+			[WL18XX_CONF_SG_PARAM_10] = 0,
+			[WL18XX_CONF_SG_PARAM_11] = 0,
+			[WL18XX_CONF_SG_PARAM_12] = 0,
+			[WL18XX_CONF_SG_PARAM_13] = 0,
+			[WL18XX_CONF_SG_PARAM_14] = 0,
+			[WL18XX_CONF_SG_PARAM_15] = 0,
+			[WL18XX_CONF_SG_PARAM_16] = 0,
+			[WL18XX_CONF_SG_PARAM_17] = 0,
+			[WL18XX_CONF_SG_PARAM_18] = 0,
+			[WL18XX_CONF_SG_PARAM_19] = 0,
+			[WL18XX_CONF_SG_PARAM_20] = 0,
+			[WL18XX_CONF_SG_PARAM_21] = 0,
+			[WL18XX_CONF_SG_PARAM_22] = 0,
+			[WL18XX_CONF_SG_PARAM_23] = 0,
+			[WL18XX_CONF_SG_PARAM_24] = 0,
+			[WL18XX_CONF_SG_PARAM_25] = 0,
+			/* Active Scan Parameters */
+			[WL18XX_CONF_SG_AUTO_SCAN_PROBE_REQ] = 170,
+			[WL18XX_CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_HV3] = 50,
+			[WL18XX_CONF_SG_PARAM_28] = 0,
+			/* Passive Scan Parameters */
+			[WL18XX_CONF_SG_PARAM_29] = 0,
+			[WL18XX_CONF_SG_PARAM_30] = 0,
+			[WL18XX_CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_HV3] = 200,
+			/* Passive Scan in Dual Antenna Parameters */
+			[WL18XX_CONF_SG_CONSECUTIVE_HV3_IN_PASSIVE_SCAN] = 0,
+			[WL18XX_CONF_SG_BEACON_HV3_COLL_TH_IN_PASSIVE_SCAN] = 0,
+			[WL18XX_CONF_SG_TX_RX_PROTECT_BW_IN_PASSIVE_SCAN] = 0,
+			/* General Parameters */
+			[WL18XX_CONF_SG_STA_FORCE_PS_IN_BT_SCO] = 1,
+			[WL18XX_CONF_SG_PARAM_36] = 0,
+			[WL18XX_CONF_SG_BEACON_MISS_PERCENT] = 60,
+			[WL18XX_CONF_SG_PARAM_38] = 0,
+			[WL18XX_CONF_SG_RXT] = 1200,
+			[WL18XX_CONF_SG_UNUSED] = 0,
+			[WL18XX_CONF_SG_ADAPTIVE_RXT_TXT] = 1,
+			[WL18XX_CONF_SG_GENERAL_USAGE_BIT_MAP] = 3,
+			[WL18XX_CONF_SG_HV3_MAX_SERVED] = 6,
+			[WL18XX_CONF_SG_PARAM_44] = 0,
+			[WL18XX_CONF_SG_PARAM_45] = 0,
+			[WL18XX_CONF_SG_CONSECUTIVE_CTS_THRESHOLD] = 2,
+			[WL18XX_CONF_SG_GEMINI_PARAM_47] = 0,
+			[WL18XX_CONF_SG_STA_CONNECTION_PROTECTION_TIME] = 0,
+			/* AP Parameters */
+			[WL18XX_CONF_SG_AP_BEACON_MISS_TX] = 3,
+			[WL18XX_CONF_SG_PARAM_50] = 0,
+			[WL18XX_CONF_SG_AP_BEACON_WINDOW_INTERVAL] = 2,
+			[WL18XX_CONF_SG_AP_CONNECTION_PROTECTION_TIME] = 30,
+			[WL18XX_CONF_SG_PARAM_53] = 0,
+			[WL18XX_CONF_SG_PARAM_54] = 0,
+			/* CTS Diluting Parameters */
+			[WL18XX_CONF_SG_CTS_DILUTED_BAD_RX_PACKETS_TH] = 0,
+			[WL18XX_CONF_SG_CTS_CHOP_IN_DUAL_ANT_SCO_MASTER] = 0,
+			[WL18XX_CONF_SG_TEMP_PARAM_1] = 0,
+			[WL18XX_CONF_SG_TEMP_PARAM_2] = 0,
+			[WL18XX_CONF_SG_TEMP_PARAM_3] = 0,
+			[WL18XX_CONF_SG_TEMP_PARAM_4] = 0,
+			[WL18XX_CONF_SG_TEMP_PARAM_5] = 0,
+			[WL18XX_CONF_SG_TEMP_PARAM_6] = 0,
+			[WL18XX_CONF_SG_TEMP_PARAM_7] = 0,
+			[WL18XX_CONF_SG_TEMP_PARAM_8] = 0,
+			[WL18XX_CONF_SG_TEMP_PARAM_9] = 0,
+			[WL18XX_CONF_SG_TEMP_PARAM_10] = 0,
 		},
 		.state = CONF_SG_PROTECTIVE,
 	},
@@ -461,7 +472,7 @@ static struct wlcore_conf wl18xx_conf = {
 	},
 	.fwlog = {
 		.mode                         = WL12XX_FWLOG_CONTINUOUS,
-		.mem_blocks                   = 2,
+		.mem_blocks                   = 0,
 		.severity                     = 0,
 		.timestamp                    = WL12XX_FWLOG_TIMESTAMP_DISABLED,
 		.output                       = WL12XX_FWLOG_OUTPUT_DBG_PINS,
@@ -584,7 +595,7 @@ static const struct wlcore_partition_set wl18xx_ptable[PART_TABLE_LEN] = {
 		.mem  = { .start = 0x00A00000, .size  = 0x00012000 },
 		.reg  = { .start = 0x00807000, .size  = 0x00005000 },
 		.mem2 = { .start = 0x00800000, .size  = 0x0000B000 },
-		.mem3 = { .start = 0x00000000, .size  = 0x00000000 },
+		.mem3 = { .start = 0x00401594, .size  = 0x00001020 },
 	},
 	[PART_DOWN] = {
 		.mem  = { .start = 0x00000000, .size  = 0x00014000 },
@@ -602,7 +613,7 @@ static const struct wlcore_partition_set wl18xx_ptable[PART_TABLE_LEN] = {
 		.mem  = { .start = 0x00800000, .size  = 0x000050FC },
 		.reg  = { .start = 0x00B00404, .size  = 0x00001000 },
 		.mem2 = { .start = 0x00C00000, .size  = 0x00000400 },
-		.mem3 = { .start = 0x00000000, .size  = 0x00000000 },
+		.mem3 = { .start = 0x00401594, .size  = 0x00001020 },
 	},
 	[PART_PHY_INIT] = {
 		.mem  = { .start = WL18XX_PHY_INIT_MEM_ADDR,
@@ -1029,7 +1040,8 @@ static int wl18xx_boot(struct wl1271 *wl)
 		DFS_CHANNELS_CONFIG_COMPLETE_EVENT |
 		SMART_CONFIG_SYNC_EVENT_ID |
 		SMART_CONFIG_DECODE_EVENT_ID |
-		TIME_SYNC_EVENT_ID;
+		TIME_SYNC_EVENT_ID |
+		FW_LOGGER_INDICATION;
 
 	wl->ap_event_mask = MAX_TX_FAILURE_EVENT_ID;
 
@@ -1895,6 +1907,7 @@ static int wl18xx_setup(struct wl1271 *wl)
 
 	BUILD_BUG_ON(WL18XX_MAX_LINKS > WLCORE_MAX_LINKS);
 	BUILD_BUG_ON(WL18XX_MAX_AP_STATIONS > WL18XX_MAX_LINKS);
+	BUILD_BUG_ON(WL18XX_CONF_SG_PARAMS_MAX > WLCORE_CONF_SG_PARAMS_MAX);
 
 	wl->rtable = wl18xx_rtable;
 	wl->num_tx_desc = WL18XX_NUM_TX_DESCRIPTORS;
diff --git a/drivers/net/wireless/ti/wlcore/Kconfig b/drivers/net/wireless/ti/wlcore/Kconfig
index 7c099542b214..969c9d79bfc8 100644
--- a/drivers/net/wireless/ti/wlcore/Kconfig
+++ b/drivers/net/wireless/ti/wlcore/Kconfig
@@ -1,6 +1,6 @@
 config WLCORE
 	tristate "TI wlcore support"
-	depends on WL_TI && MAC80211
+	depends on MAC80211
 	select FW_LOADER
 	---help---
 	  This module contains the main code for TI WLAN chips.  It abstracts
diff --git a/drivers/net/wireless/ti/wlcore/acx.c b/drivers/net/wireless/ti/wlcore/acx.c
index f28fa3b5029d..26cc23f32241 100644
--- a/drivers/net/wireless/ti/wlcore/acx.c
+++ b/drivers/net/wireless/ti/wlcore/acx.c
@@ -534,9 +534,9 @@ int wl12xx_acx_sg_cfg(struct wl1271 *wl)
 	}
 
 	/* BT-WLAN coext parameters */
-	for (i = 0; i < CONF_SG_PARAMS_MAX; i++)
+	for (i = 0; i < WLCORE_CONF_SG_PARAMS_MAX; i++)
 		param->params[i] = cpu_to_le32(c->params[i]);
-	param->param_idx = CONF_SG_PARAMS_ALL;
+	param->param_idx = WLCORE_CONF_SG_PARAMS_ALL;
 
 	ret = wl1271_cmd_configure(wl, ACX_SG_CFG, param, sizeof(*param));
 	if (ret < 0) {
diff --git a/drivers/net/wireless/ti/wlcore/acx.h b/drivers/net/wireless/ti/wlcore/acx.h
index 954d57ec98f4..0d61fae88dcb 100644
--- a/drivers/net/wireless/ti/wlcore/acx.h
+++ b/drivers/net/wireless/ti/wlcore/acx.h
@@ -300,7 +300,7 @@ struct acx_bt_wlan_coex {
 struct acx_bt_wlan_coex_param {
 	struct acx_header header;
 
-	__le32 params[CONF_SG_PARAMS_MAX];
+	__le32 params[WLCORE_CONF_SG_PARAMS_MAX];
 	u8 param_idx;
 	u8 padding[3];
 } __packed;
diff --git a/drivers/net/wireless/ti/wlcore/cmd.h b/drivers/net/wireless/ti/wlcore/cmd.h
index 8dc46c0a489a..e28e2f2303ce 100644
--- a/drivers/net/wireless/ti/wlcore/cmd.h
+++ b/drivers/net/wireless/ti/wlcore/cmd.h
@@ -626,7 +626,6 @@ struct wl12xx_cmd_remove_peer {
  */
 enum wl12xx_fwlogger_log_mode {
 	WL12XX_FWLOG_CONTINUOUS,
-	WL12XX_FWLOG_ON_DEMAND
 };
 
 /* Include/exclude timestamps from the log messages */
diff --git a/drivers/net/wireless/ti/wlcore/conf.h b/drivers/net/wireless/ti/wlcore/conf.h
index 52a9d1b14020..44d898fe0afc 100644
--- a/drivers/net/wireless/ti/wlcore/conf.h
+++ b/drivers/net/wireless/ti/wlcore/conf.h
@@ -110,242 +110,11 @@ enum {
 	CONF_SG_OPPORTUNISTIC
 };
 
-enum {
-	/*
-	 * Configure the min and max time BT gains the antenna
-	 * in WLAN / BT master basic rate
-	 *
-	 * Range: 0 - 255 (ms)
-	 */
-	CONF_SG_ACL_BT_MASTER_MIN_BR = 0,
-	CONF_SG_ACL_BT_MASTER_MAX_BR,
-
-	/*
-	 * Configure the min and max time BT gains the antenna
-	 * in WLAN / BT slave basic rate
-	 *
-	 * Range: 0 - 255 (ms)
-	 */
-	CONF_SG_ACL_BT_SLAVE_MIN_BR,
-	CONF_SG_ACL_BT_SLAVE_MAX_BR,
-
-	/*
-	 * Configure the min and max time BT gains the antenna
-	 * in WLAN / BT master EDR
-	 *
-	 * Range: 0 - 255 (ms)
-	 */
-	CONF_SG_ACL_BT_MASTER_MIN_EDR,
-	CONF_SG_ACL_BT_MASTER_MAX_EDR,
-
-	/*
-	 * Configure the min and max time BT gains the antenna
-	 * in WLAN / BT slave EDR
-	 *
-	 * Range: 0 - 255 (ms)
-	 */
-	CONF_SG_ACL_BT_SLAVE_MIN_EDR,
-	CONF_SG_ACL_BT_SLAVE_MAX_EDR,
-
-	/*
-	 * The maximum time WLAN can gain the antenna
-	 * in WLAN PSM / BT master/slave BR
-	 *
-	 * Range: 0 - 255 (ms)
-	 */
-	CONF_SG_ACL_WLAN_PS_MASTER_BR,
-	CONF_SG_ACL_WLAN_PS_SLAVE_BR,
-
-	/*
-	 * The maximum time WLAN can gain the antenna
-	 * in WLAN PSM / BT master/slave EDR
-	 *
-	 * Range: 0 - 255 (ms)
-	 */
-	CONF_SG_ACL_WLAN_PS_MASTER_EDR,
-	CONF_SG_ACL_WLAN_PS_SLAVE_EDR,
-
-	/* TODO: explain these values */
-	CONF_SG_ACL_WLAN_ACTIVE_MASTER_MIN_BR,
-	CONF_SG_ACL_WLAN_ACTIVE_MASTER_MAX_BR,
-	CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MIN_BR,
-	CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MAX_BR,
-	CONF_SG_ACL_WLAN_ACTIVE_MASTER_MIN_EDR,
-	CONF_SG_ACL_WLAN_ACTIVE_MASTER_MAX_EDR,
-	CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MIN_EDR,
-	CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MAX_EDR,
-
-	CONF_SG_ACL_ACTIVE_SCAN_WLAN_BR,
-	CONF_SG_ACL_ACTIVE_SCAN_WLAN_EDR,
-	CONF_SG_ACL_PASSIVE_SCAN_BT_BR,
-	CONF_SG_ACL_PASSIVE_SCAN_WLAN_BR,
-	CONF_SG_ACL_PASSIVE_SCAN_BT_EDR,
-	CONF_SG_ACL_PASSIVE_SCAN_WLAN_EDR,
-
-	/*
-	 * Compensation percentage of probe requests when scan initiated
-	 * during BT voice/ACL link.
-	 *
-	 * Range: 0 - 255 (%)
-	 */
-	CONF_SG_AUTO_SCAN_PROBE_REQ,
-
-	/*
-	 * Compensation percentage of probe requests when active scan initiated
-	 * during BT voice
-	 *
-	 * Range: 0 - 255 (%)
-	 */
-	CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_HV3,
-
-	/*
-	 * Compensation percentage of WLAN active scan window if initiated
-	 * during BT A2DP
-	 *
-	 * Range: 0 - 1000 (%)
-	 */
-	CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_A2DP,
-
-	/*
-	 * Compensation percentage of WLAN passive scan window if initiated
-	 * during BT A2DP BR
-	 *
-	 * Range: 0 - 1000 (%)
-	 */
-	CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_A2DP_BR,
-
-	/*
-	 * Compensation percentage of WLAN passive scan window if initiated
-	 * during BT A2DP EDR
-	 *
-	 * Range: 0 - 1000 (%)
-	 */
-	CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_A2DP_EDR,
-
-	/*
-	 * Compensation percentage of WLAN passive scan window if initiated
-	 * during BT voice
-	 *
-	 * Range: 0 - 1000 (%)
-	 */
-	CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_HV3,
-
-	/* TODO: explain these values */
-	CONF_SG_CONSECUTIVE_HV3_IN_PASSIVE_SCAN,
-	CONF_SG_BCN_HV3_COLLISION_THRESH_IN_PASSIVE_SCAN,
-	CONF_SG_TX_RX_PROTECTION_BWIDTH_IN_PASSIVE_SCAN,
-
-	/*
-	 * Defines whether the SG will force WLAN host to enter/exit PSM
-	 *
-	 * Range: 1 - SG can force, 0 - host handles PSM
-	 */
-	CONF_SG_STA_FORCE_PS_IN_BT_SCO,
-
-	/*
-	 * Defines antenna configuration (single/dual antenna)
-	 *
-	 * Range: 0 - single antenna, 1 - dual antenna
-	 */
-	CONF_SG_ANTENNA_CONFIGURATION,
-
-	/*
-	 * The threshold (percent) of max consecutive beacon misses before
-	 * increasing priority of beacon reception.
-	 *
-	 * Range: 0 - 100 (%)
-	 */
-	CONF_SG_BEACON_MISS_PERCENT,
-
-	/*
-	 * Protection time of the DHCP procedure.
-	 *
-	 * Range: 0 - 100000 (ms)
-	 */
-	CONF_SG_DHCP_TIME,
-
-	/*
-	 * RX guard time before the beginning of a new BT voice frame during
-	 * which no new WLAN trigger frame is transmitted.
-	 *
-	 * Range: 0 - 100000 (us)
-	 */
-	CONF_SG_RXT,
-
-	/*
-	 * TX guard time before the beginning of a new BT voice frame during
-	 * which no new WLAN frame is transmitted.
-	 *
-	 * Range: 0 - 100000 (us)
-	 */
-
-	CONF_SG_TXT,
-
-	/*
-	 * Enable adaptive RXT/TXT algorithm. If disabled, the host values
-	 * will be utilized.
-	 *
-	 * Range: 0 - disable, 1 - enable
-	 */
-	CONF_SG_ADAPTIVE_RXT_TXT,
-
-	/* TODO: explain this value */
-	CONF_SG_GENERAL_USAGE_BIT_MAP,
-
-	/*
-	 * Number of consecutive BT voice frames not interrupted by WLAN
-	 *
-	 * Range: 0 - 100
-	 */
-	CONF_SG_HV3_MAX_SERVED,
-
-	/*
-	 * The used WLAN legacy service period during active BT ACL link
-	 *
-	 * Range: 0 - 255 (ms)
-	 */
-	CONF_SG_PS_POLL_TIMEOUT,
-
-	/*
-	 * The used WLAN UPSD service period during active BT ACL link
-	 *
-	 * Range: 0 - 255 (ms)
-	 */
-	CONF_SG_UPSD_TIMEOUT,
-
-	CONF_SG_CONSECUTIVE_CTS_THRESHOLD,
-	CONF_SG_STA_RX_WINDOW_AFTER_DTIM,
-	CONF_SG_STA_CONNECTION_PROTECTION_TIME,
-
-	/* AP params */
-	CONF_AP_BEACON_MISS_TX,
-	CONF_AP_RX_WINDOW_AFTER_BEACON,
-	CONF_AP_BEACON_WINDOW_INTERVAL,
-	CONF_AP_CONNECTION_PROTECTION_TIME,
-	CONF_AP_BT_ACL_VAL_BT_SERVE_TIME,
-	CONF_AP_BT_ACL_VAL_WL_SERVE_TIME,
-
-	/* CTS Diluting params */
-	CONF_SG_CTS_DILUTED_BAD_RX_PACKETS_TH,
-	CONF_SG_CTS_CHOP_IN_DUAL_ANT_SCO_MASTER,
-
-	CONF_SG_TEMP_PARAM_1,
-	CONF_SG_TEMP_PARAM_2,
-	CONF_SG_TEMP_PARAM_3,
-	CONF_SG_TEMP_PARAM_4,
-	CONF_SG_TEMP_PARAM_5,
-	CONF_SG_TEMP_PARAM_6,
-	CONF_SG_TEMP_PARAM_7,
-	CONF_SG_TEMP_PARAM_8,
-	CONF_SG_TEMP_PARAM_9,
-	CONF_SG_TEMP_PARAM_10,
-
-	CONF_SG_PARAMS_MAX,
-	CONF_SG_PARAMS_ALL = 0xff
-};
+#define WLCORE_CONF_SG_PARAMS_MAX 67
+#define WLCORE_CONF_SG_PARAMS_ALL 0xff
 
 struct conf_sg_settings {
-	u32 params[CONF_SG_PARAMS_MAX];
+	u32 params[WLCORE_CONF_SG_PARAMS_MAX];
 	u8 state;
 } __packed;
 
diff --git a/drivers/net/wireless/ti/wlcore/debugfs.c b/drivers/net/wireless/ti/wlcore/debugfs.c
index be72306f8c69..7f672f6879d0 100644
--- a/drivers/net/wireless/ti/wlcore/debugfs.c
+++ b/drivers/net/wireless/ti/wlcore/debugfs.c
@@ -1219,6 +1219,65 @@ static const struct file_operations dev_mem_ops = {
 	.llseek = dev_mem_seek,
 };
 
+static ssize_t fw_logger_read(struct file *file, char __user *user_buf,
+			      size_t count, loff_t *ppos)
+{
+	struct wl1271 *wl = file->private_data;
+
+	return wl1271_format_buffer(user_buf, count,
+					ppos, "%d\n",
+					wl->conf.fwlog.output);
+}
+
+static ssize_t fw_logger_write(struct file *file,
+			       const char __user *user_buf,
+			       size_t count, loff_t *ppos)
+{
+	struct wl1271 *wl = file->private_data;
+	unsigned long value;
+	int ret;
+
+	ret = kstrtoul_from_user(user_buf, count, 0, &value);
+	if (ret < 0) {
+		wl1271_warning("illegal value in fw_logger");
+		return -EINVAL;
+	}
+
+	if ((value > 2) || (value == 0)) {
+		wl1271_warning("fw_logger value must be 1-UART 2-SDIO");
+		return -ERANGE;
+	}
+
+	if (wl->conf.fwlog.output == 0) {
+		wl1271_warning("iligal opperation - fw logger disabled by default, please change mode via wlconf");
+		return -EINVAL;
+	}
+
+	mutex_lock(&wl->mutex);
+	ret = wl1271_ps_elp_wakeup(wl);
+	if (ret < 0) {
+		count = ret;
+		goto out;
+	}
+
+	wl->conf.fwlog.output = value;
+
+	ret = wl12xx_cmd_config_fwlog(wl);
+
+	wl1271_ps_elp_sleep(wl);
+
+out:
+	mutex_unlock(&wl->mutex);
+	return count;
+}
+
+static const struct file_operations fw_logger_ops = {
+	.open = simple_open,
+	.read = fw_logger_read,
+	.write = fw_logger_write,
+	.llseek = default_llseek,
+};
+
 static int wl1271_debugfs_add_files(struct wl1271 *wl,
 				    struct dentry *rootdir)
 {
@@ -1245,6 +1304,7 @@ static int wl1271_debugfs_add_files(struct wl1271 *wl,
 	DEBUGFS_ADD(irq_timeout, rootdir);
 	DEBUGFS_ADD(fw_stats_raw, rootdir);
 	DEBUGFS_ADD(sleep_auth, rootdir);
+	DEBUGFS_ADD(fw_logger, rootdir);
 
 	streaming = debugfs_create_dir("rx_streaming", rootdir);
 	if (!streaming || IS_ERR(streaming))
diff --git a/drivers/net/wireless/ti/wlcore/event.c b/drivers/net/wireless/ti/wlcore/event.c
index c42e78955e7b..c96405498bf4 100644
--- a/drivers/net/wireless/ti/wlcore/event.c
+++ b/drivers/net/wireless/ti/wlcore/event.c
@@ -28,6 +28,88 @@
 #include "ps.h"
 #include "scan.h"
 #include "wl12xx_80211.h"
+#include "hw_ops.h"
+
+#define WL18XX_LOGGER_SDIO_BUFF_MAX	(0x1020)
+#define WL18XX_DATA_RAM_BASE_ADDRESS	(0x20000000)
+#define WL18XX_LOGGER_SDIO_BUFF_ADDR	(0x40159c)
+#define WL18XX_LOGGER_BUFF_OFFSET	(sizeof(struct fw_logger_information))
+#define WL18XX_LOGGER_READ_POINT_OFFSET		(12)
+
+int wlcore_event_fw_logger(struct wl1271 *wl)
+{
+	u32 ret;
+	struct fw_logger_information fw_log;
+	u8  *buffer;
+	u32 internal_fw_addrbase = WL18XX_DATA_RAM_BASE_ADDRESS;
+	u32 addr = WL18XX_LOGGER_SDIO_BUFF_ADDR;
+	u32 end_buff_addr = WL18XX_LOGGER_SDIO_BUFF_ADDR +
+				WL18XX_LOGGER_BUFF_OFFSET;
+	u32 available_len;
+	u32 actual_len;
+	u32 clear_addr;
+	size_t len;
+	u32 start_loc;
+
+	buffer = kzalloc(WL18XX_LOGGER_SDIO_BUFF_MAX, GFP_KERNEL);
+	if (!buffer) {
+		wl1271_error("Fail to allocate fw logger memory");
+		fw_log.actual_buff_size = cpu_to_le32(0);
+		goto out;
+	}
+
+	ret = wlcore_read(wl, addr, buffer, WL18XX_LOGGER_SDIO_BUFF_MAX,
+			  false);
+	if (ret < 0) {
+		wl1271_error("Fail to read logger buffer, error_id = %d",
+			     ret);
+		fw_log.actual_buff_size = cpu_to_le32(0);
+		goto free_out;
+	}
+
+	memcpy(&fw_log, buffer, sizeof(fw_log));
+
+	if (le32_to_cpu(fw_log.actual_buff_size) == 0)
+		goto free_out;
+
+	actual_len = le32_to_cpu(fw_log.actual_buff_size);
+	start_loc = (le32_to_cpu(fw_log.buff_read_ptr) -
+			internal_fw_addrbase) - addr;
+	end_buff_addr += le32_to_cpu(fw_log.max_buff_size);
+	available_len = end_buff_addr -
+			(le32_to_cpu(fw_log.buff_read_ptr) -
+				 internal_fw_addrbase);
+	actual_len = min(actual_len, available_len);
+	len = actual_len;
+
+	wl12xx_copy_fwlog(wl, &buffer[start_loc], len);
+	clear_addr = addr + start_loc + le32_to_cpu(fw_log.actual_buff_size) +
+			internal_fw_addrbase;
+
+	len = le32_to_cpu(fw_log.actual_buff_size) - len;
+	if (len) {
+		wl12xx_copy_fwlog(wl,
+				  &buffer[WL18XX_LOGGER_BUFF_OFFSET],
+				  len);
+		clear_addr = addr + WL18XX_LOGGER_BUFF_OFFSET + len +
+				internal_fw_addrbase;
+	}
+
+	/* double check that clear address and write pointer are the same */
+	if (clear_addr != le32_to_cpu(fw_log.buff_write_ptr)) {
+		wl1271_error("Calculate of clear addr Clear = %x, write = %x",
+			     clear_addr, le32_to_cpu(fw_log.buff_write_ptr));
+	}
+
+	/* indicate FW about Clear buffer */
+	ret = wlcore_write32(wl, addr + WL18XX_LOGGER_READ_POINT_OFFSET,
+			     fw_log.buff_write_ptr);
+free_out:
+	kfree(buffer);
+out:
+	return le32_to_cpu(fw_log.actual_buff_size);
+}
+EXPORT_SYMBOL_GPL(wlcore_event_fw_logger);
 
 void wlcore_event_rssi_trigger(struct wl1271 *wl, s8 *metric_arr)
 {
diff --git a/drivers/net/wireless/ti/wlcore/event.h b/drivers/net/wireless/ti/wlcore/event.h
index acc7a59d3828..75e8e98da2fe 100644
--- a/drivers/net/wireless/ti/wlcore/event.h
+++ b/drivers/net/wireless/ti/wlcore/event.h
@@ -64,6 +64,14 @@ enum {
 
 #define NUM_OF_RSSI_SNR_TRIGGERS 8
 
+struct fw_logger_information {
+	__le32 max_buff_size;
+	__le32 actual_buff_size;
+	__le32 num_trace_drop;
+	__le32 buff_read_ptr;
+	__le32 buff_write_ptr;
+} __packed;
+
 struct wl1271;
 
 int wl1271_event_unmask(struct wl1271 *wl);
@@ -84,4 +92,5 @@ void wlcore_event_max_tx_failure(struct wl1271 *wl, unsigned long sta_bitmap);
 void wlcore_event_inactive_sta(struct wl1271 *wl, unsigned long sta_bitmap);
 void wlcore_event_roc_complete(struct wl1271 *wl);
 void wlcore_event_rssi_trigger(struct wl1271 *wl, s8 *metric_arr);
+int  wlcore_event_fw_logger(struct wl1271 *wl);
 #endif
diff --git a/drivers/net/wireless/ti/wlcore/io.c b/drivers/net/wireless/ti/wlcore/io.c
index 68e74eefd296..9ac118e727e9 100644
--- a/drivers/net/wireless/ti/wlcore/io.c
+++ b/drivers/net/wireless/ti/wlcore/io.c
@@ -175,12 +175,13 @@ int wlcore_set_partition(struct wl1271 *wl,
 	if (ret < 0)
 		goto out;
 
-	/*
-	 * We don't need the size of the last partition, as it is
-	 * automatically calculated based on the total memory size and
-	 * the sizes of the previous partitions.
-	 */
 	ret = wlcore_raw_write32(wl, HW_PART3_START_ADDR, p->mem3.start);
+	if (ret < 0)
+		goto out;
+
+	ret = wlcore_raw_write32(wl, HW_PART3_SIZE_ADDR, p->mem3.size);
+	if (ret < 0)
+		goto out;
 
 out:
 	return ret;
diff --git a/drivers/net/wireless/ti/wlcore/io.h b/drivers/net/wireless/ti/wlcore/io.h
index 0305729d0986..6c257b54f415 100644
--- a/drivers/net/wireless/ti/wlcore/io.h
+++ b/drivers/net/wireless/ti/wlcore/io.h
@@ -36,8 +36,8 @@
 #define HW_PART1_START_ADDR             (HW_PARTITION_REGISTERS_ADDR + 12)
 #define HW_PART2_SIZE_ADDR              (HW_PARTITION_REGISTERS_ADDR + 16)
 #define HW_PART2_START_ADDR             (HW_PARTITION_REGISTERS_ADDR + 20)
-#define HW_PART3_START_ADDR             (HW_PARTITION_REGISTERS_ADDR + 24)
-
+#define HW_PART3_SIZE_ADDR              (HW_PARTITION_REGISTERS_ADDR + 24)
+#define HW_PART3_START_ADDR             (HW_PARTITION_REGISTERS_ADDR + 28)
 #define HW_ACCESS_REGISTER_SIZE         4
 
 #define HW_ACCESS_PRAM_MAX_RANGE	0x3c000
@@ -207,19 +207,23 @@ static inline int __must_check wlcore_write_reg(struct wl1271 *wl, int reg,
 
 static inline void wl1271_power_off(struct wl1271 *wl)
 {
-	int ret;
+	int ret = 0;
 
 	if (!test_bit(WL1271_FLAG_GPIO_POWER, &wl->flags))
 		return;
 
-	ret = wl->if_ops->power(wl->dev, false);
+	if (wl->if_ops->power)
+		ret = wl->if_ops->power(wl->dev, false);
 	if (!ret)
 		clear_bit(WL1271_FLAG_GPIO_POWER, &wl->flags);
 }
 
 static inline int wl1271_power_on(struct wl1271 *wl)
 {
-	int ret = wl->if_ops->power(wl->dev, true);
+	int ret = 0;
+
+	if (wl->if_ops->power)
+		ret = wl->if_ops->power(wl->dev, true);
 	if (ret == 0)
 		set_bit(WL1271_FLAG_GPIO_POWER, &wl->flags);
 
diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c
index ec7f6af3fab2..d1109c4f0f0d 100644
--- a/drivers/net/wireless/ti/wlcore/main.c
+++ b/drivers/net/wireless/ti/wlcore/main.c
@@ -1,4 +1,3 @@
-
 /*
  * This file is part of wlcore
  *
@@ -303,25 +302,11 @@ out:
 
 static void wlcore_adjust_conf(struct wl1271 *wl)
 {
-	/* Adjust settings according to optional module parameters */
-
-	/* Firmware Logger params */
-	if (fwlog_mem_blocks != -1) {
-		if (fwlog_mem_blocks >= CONF_FWLOG_MIN_MEM_BLOCKS &&
-		    fwlog_mem_blocks <= CONF_FWLOG_MAX_MEM_BLOCKS) {
-			wl->conf.fwlog.mem_blocks = fwlog_mem_blocks;
-		} else {
-			wl1271_error(
-				"Illegal fwlog_mem_blocks=%d using default %d",
-				fwlog_mem_blocks, wl->conf.fwlog.mem_blocks);
-		}
-	}
 
 	if (fwlog_param) {
 		if (!strcmp(fwlog_param, "continuous")) {
 			wl->conf.fwlog.mode = WL12XX_FWLOG_CONTINUOUS;
-		} else if (!strcmp(fwlog_param, "ondemand")) {
-			wl->conf.fwlog.mode = WL12XX_FWLOG_ON_DEMAND;
+			wl->conf.fwlog.output = WL12XX_FWLOG_OUTPUT_HOST;
 		} else if (!strcmp(fwlog_param, "dbgpins")) {
 			wl->conf.fwlog.mode = WL12XX_FWLOG_CONTINUOUS;
 			wl->conf.fwlog.output = WL12XX_FWLOG_OUTPUT_DBG_PINS;
@@ -825,91 +810,32 @@ size_t wl12xx_copy_fwlog(struct wl1271 *wl, u8 *memblock, size_t maxlen)
 
 static void wl12xx_read_fwlog_panic(struct wl1271 *wl)
 {
-	struct wlcore_partition_set part, old_part;
-	u32 addr;
-	u32 offset;
-	u32 end_of_log;
-	u8 *block;
-	int ret;
+	u32 end_of_log = 0;
 
-	if ((wl->quirks & WLCORE_QUIRK_FWLOG_NOT_IMPLEMENTED) ||
-	    (wl->conf.fwlog.mem_blocks == 0))
+	if (wl->quirks & WLCORE_QUIRK_FWLOG_NOT_IMPLEMENTED)
 		return;
 
 	wl1271_info("Reading FW panic log");
 
-	block = kmalloc(wl->fw_mem_block_size, GFP_KERNEL);
-	if (!block)
-		return;
-
 	/*
 	 * Make sure the chip is awake and the logger isn't active.
 	 * Do not send a stop fwlog command if the fw is hanged or if
 	 * dbgpins are used (due to some fw bug).
 	 */
 	if (wl1271_ps_elp_wakeup(wl))
-		goto out;
+		return;
 	if (!wl->watchdog_recovery &&
 	    wl->conf.fwlog.output != WL12XX_FWLOG_OUTPUT_DBG_PINS)
 		wl12xx_cmd_stop_fwlog(wl);
 
-	/* Read the first memory block address */
-	ret = wlcore_fw_status(wl, wl->fw_status);
-	if (ret < 0)
-		goto out;
-
-	addr = wl->fw_status->log_start_addr;
-	if (!addr)
-		goto out;
-
-	if (wl->conf.fwlog.mode == WL12XX_FWLOG_CONTINUOUS) {
-		offset = sizeof(addr) + sizeof(struct wl1271_rx_descriptor);
-		end_of_log = wl->fwlog_end;
-	} else {
-		offset = sizeof(addr);
-		end_of_log = addr;
-	}
-
-	old_part = wl->curr_part;
-	memset(&part, 0, sizeof(part));
-
 	/* Traverse the memory blocks linked list */
 	do {
-		part.mem.start = wlcore_hw_convert_hwaddr(wl, addr);
-		part.mem.size  = PAGE_SIZE;
-
-		ret = wlcore_set_partition(wl, &part);
-		if (ret < 0) {
-			wl1271_error("%s: set_partition start=0x%X size=%d",
-				__func__, part.mem.start, part.mem.size);
-			goto out;
+		end_of_log = wlcore_event_fw_logger(wl);
+		if (end_of_log == 0) {
+			msleep(100);
+			end_of_log = wlcore_event_fw_logger(wl);
 		}
-
-		memset(block, 0, wl->fw_mem_block_size);
-		ret = wlcore_read_hwaddr(wl, addr, block,
-					wl->fw_mem_block_size, false);
-
-		if (ret < 0)
-			goto out;
-
-		/*
-		 * Memory blocks are linked to one another. The first 4 bytes
-		 * of each memory block hold the hardware address of the next
-		 * one. The last memory block points to the first one in
-		 * on demand mode and is equal to 0x2000000 in continuous mode.
-		 */
-		addr = le32_to_cpup((__le32 *)block);
-
-		if (!wl12xx_copy_fwlog(wl, block + offset,
-					wl->fw_mem_block_size - offset))
-			break;
-	} while (addr && (addr != end_of_log));
-
-	wake_up_interruptible(&wl->fwlog_waitq);
-
-out:
-	kfree(block);
-	wlcore_set_partition(wl, &old_part);
+	} while (end_of_log != 0);
 }
 
 static void wlcore_save_freed_pkts(struct wl1271 *wl, struct wl12xx_vif *wlvif,
@@ -6291,7 +6217,6 @@ struct ieee80211_hw *wlcore_alloc_hw(size_t priv_size, u32 aggr_buf_size,
 	wl->active_sta_count = 0;
 	wl->active_link_count = 0;
 	wl->fwlog_size = 0;
-	init_waitqueue_head(&wl->fwlog_waitq);
 
 	/* The system link is always allocated */
 	__set_bit(WL12XX_SYSTEM_HLID, wl->links_map);
@@ -6377,7 +6302,6 @@ int wlcore_free_hw(struct wl1271 *wl)
 	/* Unblock any fwlog readers */
 	mutex_lock(&wl->mutex);
 	wl->fwlog_size = -1;
-	wake_up_interruptible_all(&wl->fwlog_waitq);
 	mutex_unlock(&wl->mutex);
 
 	wlcore_sysfs_free(wl);
@@ -6584,7 +6508,7 @@ MODULE_PARM_DESC(debug_level, "wl12xx debugging level");
 
 module_param_named(fwlog, fwlog_param, charp, 0);
 MODULE_PARM_DESC(fwlog,
-		 "FW logger options: continuous, ondemand, dbgpins or disable");
+		 "FW logger options: continuous, dbgpins or disable");
 
 module_param(fwlog_mem_blocks, int, S_IRUSR | S_IWUSR);
 MODULE_PARM_DESC(fwlog_mem_blocks, "fwlog mem_blocks");
diff --git a/drivers/net/wireless/ti/wlcore/rx.c b/drivers/net/wireless/ti/wlcore/rx.c
index 5b2927391d1c..34e7e938ede4 100644
--- a/drivers/net/wireless/ti/wlcore/rx.c
+++ b/drivers/net/wireless/ti/wlcore/rx.c
@@ -149,7 +149,6 @@ static int wl1271_rx_handle_data(struct wl1271 *wl, u8 *data, u32 length,
 	if (desc->packet_class == WL12XX_RX_CLASS_LOGGER) {
 		size_t len = length - sizeof(*desc);
 		wl12xx_copy_fwlog(wl, data + sizeof(*desc), len);
-		wake_up_interruptible(&wl->fwlog_waitq);
 		return 0;
 	}
 
diff --git a/drivers/net/wireless/ti/wlcore/spi.c b/drivers/net/wireless/ti/wlcore/spi.c
index 236b41090827..44f059f7f34e 100644
--- a/drivers/net/wireless/ti/wlcore/spi.c
+++ b/drivers/net/wireless/ti/wlcore/spi.c
@@ -73,7 +73,10 @@
  */
 #define SPI_AGGR_BUFFER_SIZE (4 * PAGE_SIZE)
 
-#define WSPI_MAX_NUM_OF_CHUNKS (SPI_AGGR_BUFFER_SIZE / WSPI_MAX_CHUNK_SIZE)
+/* Maximum number of SPI write chunks */
+#define WSPI_MAX_NUM_OF_CHUNKS \
+	((SPI_AGGR_BUFFER_SIZE / WSPI_MAX_CHUNK_SIZE) + 1)
+
 
 struct wl12xx_spi_glue {
 	struct device *dev;
@@ -268,9 +271,10 @@ static int __must_check wl12xx_spi_raw_write(struct device *child, int addr,
 					     void *buf, size_t len, bool fixed)
 {
 	struct wl12xx_spi_glue *glue = dev_get_drvdata(child->parent);
-	struct spi_transfer t[2 * (WSPI_MAX_NUM_OF_CHUNKS + 1)];
+	/* SPI write buffers - 2 for each chunk */
+	struct spi_transfer t[2 * WSPI_MAX_NUM_OF_CHUNKS];
 	struct spi_message m;
-	u32 commands[WSPI_MAX_NUM_OF_CHUNKS];
+	u32 commands[WSPI_MAX_NUM_OF_CHUNKS]; /* 1 command per chunk */
 	u32 *cmd;
 	u32 chunk_len;
 	int i;
diff --git a/drivers/net/wireless/ti/wlcore/sysfs.c b/drivers/net/wireless/ti/wlcore/sysfs.c
index 24dd288d6809..a9218e5b0efc 100644
--- a/drivers/net/wireless/ti/wlcore/sysfs.c
+++ b/drivers/net/wireless/ti/wlcore/sysfs.c
@@ -119,32 +119,6 @@ static ssize_t wl1271_sysfs_read_fwlog(struct file *filp, struct kobject *kobj,
 	if (ret < 0)
 		return -ERESTARTSYS;
 
-	/* Let only one thread read the log at a time, blocking others */
-	while (wl->fwlog_size == 0) {
-		DEFINE_WAIT(wait);
-
-		prepare_to_wait_exclusive(&wl->fwlog_waitq,
-					  &wait,
-					  TASK_INTERRUPTIBLE);
-
-		if (wl->fwlog_size != 0) {
-			finish_wait(&wl->fwlog_waitq, &wait);
-			break;
-		}
-
-		mutex_unlock(&wl->mutex);
-
-		schedule();
-		finish_wait(&wl->fwlog_waitq, &wait);
-
-		if (signal_pending(current))
-			return -ERESTARTSYS;
-
-		ret = mutex_lock_interruptible(&wl->mutex);
-		if (ret < 0)
-			return -ERESTARTSYS;
-	}
-
 	/* Check if the fwlog is still valid */
 	if (wl->fwlog_size < 0) {
 		mutex_unlock(&wl->mutex);
diff --git a/drivers/net/wireless/ti/wlcore/wlcore.h b/drivers/net/wireless/ti/wlcore/wlcore.h
index 906be6aa4eb6..dda01b118c26 100644
--- a/drivers/net/wireless/ti/wlcore/wlcore.h
+++ b/drivers/net/wireless/ti/wlcore/wlcore.h
@@ -310,9 +310,6 @@ struct wl1271 {
 	/* FW memory block size */
 	u32 fw_mem_block_size;
 
-	/* Sysfs FW log entry readers wait queue */
-	wait_queue_head_t fwlog_waitq;
-
 	/* Hardware recovery work */
 	struct work_struct recovery_work;
 	bool watchdog_recovery;
diff --git a/drivers/net/wireless/zydas/Kconfig b/drivers/net/wireless/zydas/Kconfig
new file mode 100644
index 000000000000..a58c0f65e376
--- /dev/null
+++ b/drivers/net/wireless/zydas/Kconfig
@@ -0,0 +1,35 @@
+config WLAN_VENDOR_ZYDAS
+	bool "ZyDAS devices"
+	default y
+	---help---
+	  If you have a wireless card belonging to this class, say Y.
+
+	  Note that the answer to this question doesn't directly affect the
+	  kernel: saying N will just cause the configurator to skip all
+	  the questions about  cards. If you say Y, you will be asked for
+	  your specific card in the following questions.
+
+if WLAN_VENDOR_ZYDAS
+
+config USB_ZD1201
+	tristate "USB ZD1201 based Wireless device support"
+	depends on CFG80211 && USB
+	select WIRELESS_EXT
+	select WEXT_PRIV
+	select FW_LOADER
+	---help---
+	  Say Y if you want to use wireless LAN adapters based on the ZyDAS
+	  ZD1201 chip.
+
+	  This driver makes the adapter appear as a normal Ethernet interface,
+	  typically on wlan0.
+
+	  The zd1201 device requires external firmware to be loaded.
+	  This can be found at http://linux-lc100020.sourceforge.net/
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called zd1201.
+
+source "drivers/net/wireless/zydas/zd1211rw/Kconfig"
+
+endif # WLAN_VENDOR_ZYDAS
diff --git a/drivers/net/wireless/zydas/Makefile b/drivers/net/wireless/zydas/Makefile
new file mode 100644
index 000000000000..679fbbf3a6cd
--- /dev/null
+++ b/drivers/net/wireless/zydas/Makefile
@@ -0,0 +1,3 @@
+obj-$(CONFIG_ZD1211RW)		+= zd1211rw/
+
+obj-$(CONFIG_USB_ZD1201)	+= zd1201.o
diff --git a/drivers/net/wireless/zd1201.c b/drivers/net/wireless/zydas/zd1201.c
index 6f5c793a7855..6f5c793a7855 100644
--- a/drivers/net/wireless/zd1201.c
+++ b/drivers/net/wireless/zydas/zd1201.c
diff --git a/drivers/net/wireless/zd1201.h b/drivers/net/wireless/zydas/zd1201.h
index dd7ea1f35bef..dd7ea1f35bef 100644
--- a/drivers/net/wireless/zd1201.h
+++ b/drivers/net/wireless/zydas/zd1201.h
diff --git a/drivers/net/wireless/zd1211rw/Kconfig b/drivers/net/wireless/zydas/zd1211rw/Kconfig
index 95920581860a..95920581860a 100644
--- a/drivers/net/wireless/zd1211rw/Kconfig
+++ b/drivers/net/wireless/zydas/zd1211rw/Kconfig
diff --git a/drivers/net/wireless/zd1211rw/Makefile b/drivers/net/wireless/zydas/zd1211rw/Makefile
index 5728a918e508..5728a918e508 100644
--- a/drivers/net/wireless/zd1211rw/Makefile
+++ b/drivers/net/wireless/zydas/zd1211rw/Makefile
diff --git a/drivers/net/wireless/zd1211rw/zd_chip.c b/drivers/net/wireless/zydas/zd1211rw/zd_chip.c
index 07b94eda9604..07b94eda9604 100644
--- a/drivers/net/wireless/zd1211rw/zd_chip.c
+++ b/drivers/net/wireless/zydas/zd1211rw/zd_chip.c
diff --git a/drivers/net/wireless/zd1211rw/zd_chip.h b/drivers/net/wireless/zydas/zd1211rw/zd_chip.h
index b03786c9f3aa..b03786c9f3aa 100644
--- a/drivers/net/wireless/zd1211rw/zd_chip.h
+++ b/drivers/net/wireless/zydas/zd1211rw/zd_chip.h
diff --git a/drivers/net/wireless/zd1211rw/zd_def.h b/drivers/net/wireless/zydas/zd1211rw/zd_def.h
index 41bd755bc135..41bd755bc135 100644
--- a/drivers/net/wireless/zd1211rw/zd_def.h
+++ b/drivers/net/wireless/zydas/zd1211rw/zd_def.h
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zydas/zd1211rw/zd_mac.c
index e539d9b1b562..e539d9b1b562 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zydas/zd1211rw/zd_mac.c
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.h b/drivers/net/wireless/zydas/zd1211rw/zd_mac.h
index 5a484235308f..5a484235308f 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.h
+++ b/drivers/net/wireless/zydas/zd1211rw/zd_mac.h
diff --git a/drivers/net/wireless/zd1211rw/zd_rf.c b/drivers/net/wireless/zydas/zd1211rw/zd_rf.c
index dc179c414518..dc179c414518 100644
--- a/drivers/net/wireless/zd1211rw/zd_rf.c
+++ b/drivers/net/wireless/zydas/zd1211rw/zd_rf.c
diff --git a/drivers/net/wireless/zd1211rw/zd_rf.h b/drivers/net/wireless/zydas/zd1211rw/zd_rf.h
index 8f14e25e1041..8f14e25e1041 100644
--- a/drivers/net/wireless/zd1211rw/zd_rf.h
+++ b/drivers/net/wireless/zydas/zd1211rw/zd_rf.h
diff --git a/drivers/net/wireless/zd1211rw/zd_rf_al2230.c b/drivers/net/wireless/zydas/zd1211rw/zd_rf_al2230.c
index 99aed7d78952..99aed7d78952 100644
--- a/drivers/net/wireless/zd1211rw/zd_rf_al2230.c
+++ b/drivers/net/wireless/zydas/zd1211rw/zd_rf_al2230.c
diff --git a/drivers/net/wireless/zd1211rw/zd_rf_al7230b.c b/drivers/net/wireless/zydas/zd1211rw/zd_rf_al7230b.c
index 5fea485be574..5fea485be574 100644
--- a/drivers/net/wireless/zd1211rw/zd_rf_al7230b.c
+++ b/drivers/net/wireless/zydas/zd1211rw/zd_rf_al7230b.c
diff --git a/drivers/net/wireless/zd1211rw/zd_rf_rf2959.c b/drivers/net/wireless/zydas/zd1211rw/zd_rf_rf2959.c
index a93f657a41c7..a93f657a41c7 100644
--- a/drivers/net/wireless/zd1211rw/zd_rf_rf2959.c
+++ b/drivers/net/wireless/zydas/zd1211rw/zd_rf_rf2959.c
diff --git a/drivers/net/wireless/zd1211rw/zd_rf_uw2453.c b/drivers/net/wireless/zydas/zd1211rw/zd_rf_uw2453.c
index 61b924027356..61b924027356 100644
--- a/drivers/net/wireless/zd1211rw/zd_rf_uw2453.c
+++ b/drivers/net/wireless/zydas/zd1211rw/zd_rf_uw2453.c
diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zydas/zd1211rw/zd_usb.c
index a912dc051111..a912dc051111 100644
--- a/drivers/net/wireless/zd1211rw/zd_usb.c
+++ b/drivers/net/wireless/zydas/zd1211rw/zd_usb.c
diff --git a/drivers/net/wireless/zd1211rw/zd_usb.h b/drivers/net/wireless/zydas/zd1211rw/zd_usb.h
index a9075f225178..a9075f225178 100644
--- a/drivers/net/wireless/zd1211rw/zd_usb.h
+++ b/drivers/net/wireless/zydas/zd1211rw/zd_usb.h