From 9da9a3b29ba6a9a98e437f24576f13cbe259997b Mon Sep 17 00:00:00 2001 From: Yogesh Ashok Powar Date: Wed, 11 Jan 2012 20:06:11 -0800 Subject: mwifiex: use bss_type and bss_num to retrieve priv Current implementation, for retrieving priv from adapter, uses bss_index. In multi interface environment supporting different types, bss_index may not be unique. Use bss_type along with bss_num to retrieve the priv. bss_index is removed with this change. Signed-off-by: Yogesh Ashok Powar Signed-off-by: Kiran Divekar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/init.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless/mwifiex/init.c') diff --git a/drivers/net/wireless/mwifiex/init.c b/drivers/net/wireless/mwifiex/init.c index e05b417a3fae..e13b6d99171a 100644 --- a/drivers/net/wireless/mwifiex/init.c +++ b/drivers/net/wireless/mwifiex/init.c @@ -526,8 +526,9 @@ static void mwifiex_delete_bss_prio_tbl(struct mwifiex_private *priv) cur = &adapter->bss_prio_tbl[i].bss_prio_cur; lock = &adapter->bss_prio_tbl[i].bss_prio_lock; dev_dbg(adapter->dev, "info: delete BSS priority table," - " index = %d, i = %d, head = %p, cur = %p\n", - priv->bss_index, i, head, *cur); + " bss_type = %d, bss_num = %d, i = %d," + " head = %p, cur = %p\n", + priv->bss_type, priv->bss_num, i, head, *cur); if (*cur) { spin_lock_irqsave(lock, flags); if (list_empty(head)) { -- cgit v1.2.3 From 3dc5e1751803e812806d7aa46150af92f91ef489 Mon Sep 17 00:00:00 2001 From: Amitkumar Karwar Date: Wed, 1 Feb 2012 20:41:45 -0800 Subject: mwifiex: enable HT operating mode This patch sets default adapter channel_type as HT. Hence the device will opearate in HT mode. Signed-off-by: Amitkumar Karwar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/init.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless/mwifiex/init.c') diff --git a/drivers/net/wireless/mwifiex/init.c b/drivers/net/wireless/mwifiex/init.c index e13b6d99171a..83cc10fca4bd 100644 --- a/drivers/net/wireless/mwifiex/init.c +++ b/drivers/net/wireless/mwifiex/init.c @@ -280,6 +280,7 @@ static void mwifiex_init_adapter(struct mwifiex_adapter *adapter) adapter->adhoc_awake_period = 0; memset(&adapter->arp_filter, 0, sizeof(adapter->arp_filter)); adapter->arp_filter_size = 0; + adapter->channel_type = NL80211_CHAN_HT20; } /* -- cgit v1.2.3 From 5eb02e44adc92a71bae3ff60acb1eea5ada14e93 Mon Sep 17 00:00:00 2001 From: Amitkumar Karwar Date: Fri, 24 Feb 2012 21:36:04 -0800 Subject: mwifiex: remove unnecessary enum MWIFIEX_802_11_WEP_STATUS Instead of defining an 'enum', we can simply use 'u8' flag for WEP status. Rename 'wep_status' to 'wep_enabled' to match with 'wpa_enabled' and 'wpa2_enabled'. Signed-off-by: Amitkumar Karwar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless/mwifiex/init.c') diff --git a/drivers/net/wireless/mwifiex/init.c b/drivers/net/wireless/mwifiex/init.c index ca59cc0d013e..e81bf6ef1666 100644 --- a/drivers/net/wireless/mwifiex/init.c +++ b/drivers/net/wireless/mwifiex/init.c @@ -82,7 +82,7 @@ static int mwifiex_init_priv(struct mwifiex_private *priv) priv->bcn_avg_factor = DEFAULT_BCN_AVG_FACTOR; priv->data_avg_factor = DEFAULT_DATA_AVG_FACTOR; - priv->sec_info.wep_status = MWIFIEX_802_11_WEP_DISABLED; + priv->sec_info.wep_enabled = 0; priv->sec_info.authentication_mode = NL80211_AUTHTYPE_OPEN_SYSTEM; priv->sec_info.encryption_mode = 0; for (i = 0; i < ARRAY_SIZE(priv->wep_key); i++) -- cgit v1.2.3 From 931f15842a9e1251d46a681bd10d2033f6fb1ffd Mon Sep 17 00:00:00 2001 From: Yogesh Ashok Powar Date: Tue, 13 Mar 2012 19:22:36 -0700 Subject: mwifiex: fix checkpatch --strict warnings/errors Part 3 For files fw.h, init.c and join.c Signed-off-by: Yogesh Ashok Powar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/init.c | 31 +++++++++++++------------------ 1 file changed, 13 insertions(+), 18 deletions(-) (limited to 'drivers/net/wireless/mwifiex/init.c') diff --git a/drivers/net/wireless/mwifiex/init.c b/drivers/net/wireless/mwifiex/init.c index e81bf6ef1666..54bb4839b57c 100644 --- a/drivers/net/wireless/mwifiex/init.c +++ b/drivers/net/wireless/mwifiex/init.c @@ -35,28 +35,24 @@ static int mwifiex_add_bss_prio_tbl(struct mwifiex_private *priv) { struct mwifiex_adapter *adapter = priv->adapter; struct mwifiex_bss_prio_node *bss_prio; + struct mwifiex_bss_prio_tbl *tbl = adapter->bss_prio_tbl; unsigned long flags; bss_prio = kzalloc(sizeof(struct mwifiex_bss_prio_node), GFP_KERNEL); if (!bss_prio) { dev_err(adapter->dev, "%s: failed to alloc bss_prio\n", - __func__); + __func__); return -ENOMEM; } bss_prio->priv = priv; INIT_LIST_HEAD(&bss_prio->list); - if (!adapter->bss_prio_tbl[priv->bss_priority].bss_prio_cur) - adapter->bss_prio_tbl[priv->bss_priority].bss_prio_cur = - bss_prio; - - spin_lock_irqsave(&adapter->bss_prio_tbl[priv->bss_priority] - .bss_prio_lock, flags); - list_add_tail(&bss_prio->list, - &adapter->bss_prio_tbl[priv->bss_priority] - .bss_prio_head); - spin_unlock_irqrestore(&adapter->bss_prio_tbl[priv->bss_priority] - .bss_prio_lock, flags); + if (!tbl[priv->bss_priority].bss_prio_cur) + tbl[priv->bss_priority].bss_prio_cur = bss_prio; + + spin_lock_irqsave(&tbl[priv->bss_priority].bss_prio_lock, flags); + list_add_tail(&bss_prio->list, &tbl[priv->bss_priority].bss_prio_head); + spin_unlock_irqrestore(&tbl[priv->bss_priority].bss_prio_lock, flags); return 0; } @@ -157,13 +153,13 @@ static int mwifiex_allocate_adapter(struct mwifiex_adapter *adapter) ret = mwifiex_alloc_cmd_buffer(adapter); if (ret) { dev_err(adapter->dev, "%s: failed to alloc cmd buffer\n", - __func__); + __func__); return -1; } adapter->sleep_cfm = dev_alloc_skb(sizeof(struct mwifiex_opt_sleep_confirm) - + INTF_HEADER_LEN); + + INTF_HEADER_LEN); if (!adapter->sleep_cfm) { dev_err(adapter->dev, "%s: failed to alloc sleep cfm" @@ -520,7 +516,7 @@ static void mwifiex_delete_bss_prio_tbl(struct mwifiex_private *priv) struct mwifiex_adapter *adapter = priv->adapter; struct mwifiex_bss_prio_node *bssprio_node, *tmp_node, **cur; struct list_head *head; - spinlock_t *lock; + spinlock_t *lock; /* bss priority lock */ unsigned long flags; for (i = 0; i < adapter->priv_num; ++i) { @@ -638,7 +634,7 @@ int mwifiex_dnld_fw(struct mwifiex_adapter *adapter, ret = adapter->if_ops.check_fw_status(adapter, poll_num); if (!ret) { dev_notice(adapter->dev, - "WLAN FW already running! Skip FW download\n"); + "WLAN FW already running! Skip FW download\n"); goto done; } poll_num = MAX_FIRMWARE_POLL_TRIES; @@ -646,8 +642,7 @@ int mwifiex_dnld_fw(struct mwifiex_adapter *adapter, /* Check if we are the winner for downloading FW */ if (!adapter->winner) { dev_notice(adapter->dev, - "Other interface already running!" - " Skip FW download\n"); + "Other intf already running! Skip FW download\n"); poll_num = MAX_MULTI_INTERFACE_POLL_TRIES; goto poll_fw; } -- cgit v1.2.3