diff options
Diffstat (limited to 'include/linux')
31 files changed, 414 insertions, 111 deletions
diff --git a/include/linux/dcbnl.h b/include/linux/dcbnl.h index 65a2562f66b4..6bb43382f3f3 100644 --- a/include/linux/dcbnl.h +++ b/include/linux/dcbnl.h @@ -67,6 +67,17 @@ struct ieee_ets { __u8 reco_prio_tc[IEEE_8021QAZ_MAX_TCS]; }; +/* This structure contains rate limit extension to the IEEE 802.1Qaz ETS + * managed object. + * Values are 64 bits long and specified in Kbps to enable usage over both + * slow and very fast networks. + * + * @tc_maxrate: maximal tc tx bandwidth indexed by traffic class + */ +struct ieee_maxrate { + __u64 tc_maxrate[IEEE_8021QAZ_MAX_TCS]; +}; + /* This structure contains the IEEE 802.1Qaz PFC managed object * * @pfc_cap: Indicates the number of traffic classes on the local device @@ -321,6 +332,7 @@ enum ieee_attrs { DCB_ATTR_IEEE_PEER_ETS, DCB_ATTR_IEEE_PEER_PFC, DCB_ATTR_IEEE_PEER_APP, + DCB_ATTR_IEEE_MAXRATE, __DCB_ATTR_IEEE_MAX }; #define DCB_ATTR_IEEE_MAX (__DCB_ATTR_IEEE_MAX - 1) diff --git a/include/linux/dccp.h b/include/linux/dccp.h index eaf95a023af4..d16294e2a118 100644 --- a/include/linux/dccp.h +++ b/include/linux/dccp.h @@ -549,6 +549,8 @@ static inline const char *dccp_role(const struct sock *sk) return NULL; } +extern void dccp_syn_ack_timeout(struct sock *sk, struct request_sock *req); + #endif /* __KERNEL__ */ #endif /* _LINUX_DCCP_H */ diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index f5647b59a90e..89d68d837b6e 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -726,6 +726,29 @@ struct ethtool_sfeatures { struct ethtool_set_features_block features[0]; }; +/** + * struct ethtool_ts_info - holds a device's timestamping and PHC association + * @cmd: command number = %ETHTOOL_GET_TS_INFO + * @so_timestamping: bit mask of the sum of the supported SO_TIMESTAMPING flags + * @phc_index: device index of the associated PHC, or -1 if there is none + * @tx_types: bit mask of the supported hwtstamp_tx_types enumeration values + * @rx_filters: bit mask of the supported hwtstamp_rx_filters enumeration values + * + * The bits in the 'tx_types' and 'rx_filters' fields correspond to + * the 'hwtstamp_tx_types' and 'hwtstamp_rx_filters' enumeration values, + * respectively. For example, if the device supports HWTSTAMP_TX_ON, + * then (1 << HWTSTAMP_TX_ON) in 'tx_types' will be set. + */ +struct ethtool_ts_info { + __u32 cmd; + __u32 so_timestamping; + __s32 phc_index; + __u32 tx_types; + __u32 tx_reserved[3]; + __u32 rx_filters; + __u32 rx_reserved[3]; +}; + /* * %ETHTOOL_SFEATURES changes features present in features[].valid to the * values of corresponding bits in features[].requested. Bits in .requested @@ -788,6 +811,7 @@ struct net_device; /* Some generic methods drivers may use in their ethtool_ops */ u32 ethtool_op_get_link(struct net_device *dev); +int ethtool_op_get_ts_info(struct net_device *dev, struct ethtool_ts_info *eti); /** * ethtool_rxfh_indir_default - get default value for RX flow hash indirection @@ -893,6 +917,9 @@ static inline u32 ethtool_rxfh_indir_default(u32 index, u32 n_rx_rings) * and flag of the device. * @get_dump_data: Get dump data. * @set_dump: Set dump specific flags to the device. + * @get_ts_info: Get the time stamping and PTP hardware clock capabilities. + * Drivers supporting transmit time stamps in software should set this to + * ethtool_op_get_ts_info(). * * All operations are optional (i.e. the function pointer may be set * to %NULL) and callers must take this into account. Callers must @@ -954,6 +981,7 @@ struct ethtool_ops { int (*get_dump_data)(struct net_device *, struct ethtool_dump *, void *); int (*set_dump)(struct net_device *, struct ethtool_dump *); + int (*get_ts_info)(struct net_device *, struct ethtool_ts_info *); }; #endif /* __KERNEL__ */ @@ -1028,6 +1056,7 @@ struct ethtool_ops { #define ETHTOOL_SET_DUMP 0x0000003e /* Set dump settings */ #define ETHTOOL_GET_DUMP_FLAG 0x0000003f /* Get dump settings */ #define ETHTOOL_GET_DUMP_DATA 0x00000040 /* Get dump data */ +#define ETHTOOL_GET_TS_INFO 0x00000041 /* Get time stamping and PHC info */ /* compatibility with older code */ #define SPARC_ETH_GSET ETHTOOL_GSET diff --git a/include/linux/filter.h b/include/linux/filter.h index 8eeb205f298b..72090994d789 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -126,7 +126,8 @@ struct sock_fprog { /* Required for SO_ATTACH_FILTER. */ #define SKF_AD_HATYPE 28 #define SKF_AD_RXHASH 32 #define SKF_AD_CPU 36 -#define SKF_AD_MAX 40 +#define SKF_AD_ALU_XOR_X 40 +#define SKF_AD_MAX 44 #define SKF_NET_OFF (-0x100000) #define SKF_LL_OFF (-0x200000) @@ -153,6 +154,9 @@ static inline unsigned int sk_filter_len(const struct sk_filter *fp) extern int sk_filter(struct sock *sk, struct sk_buff *skb); extern unsigned int sk_run_filter(const struct sk_buff *skb, const struct sock_filter *filter); +extern int sk_unattached_filter_create(struct sk_filter **pfp, + struct sock_fprog *fprog); +extern void sk_unattached_filter_destroy(struct sk_filter *fp); extern int sk_attach_filter(struct sock_fprog *fprog, struct sock *sk); extern int sk_detach_filter(struct sock *sk); extern int sk_chk_filter(struct sock_filter *filter, unsigned int flen); @@ -228,6 +232,7 @@ enum { BPF_S_ANC_HATYPE, BPF_S_ANC_RXHASH, BPF_S_ANC_CPU, + BPF_S_ANC_ALU_XOR_X, }; #endif /* __KERNEL__ */ diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h index 5852545e6bba..6af8738ae7e9 100644 --- a/include/linux/hyperv.h +++ b/include/linux/hyperv.h @@ -274,6 +274,33 @@ struct hv_ring_buffer_debug_info { u32 bytes_avail_towrite; }; + +/* + * + * hv_get_ringbuffer_availbytes() + * + * Get number of bytes available to read and to write to + * for the specified ring buffer + */ +static inline void +hv_get_ringbuffer_availbytes(struct hv_ring_buffer_info *rbi, + u32 *read, u32 *write) +{ + u32 read_loc, write_loc, dsize; + + smp_read_barrier_depends(); + + /* Capture the read/write indices before they changed */ + read_loc = rbi->ring_buffer->read_index; + write_loc = rbi->ring_buffer->write_index; + dsize = rbi->ring_datasize; + + *write = write_loc >= read_loc ? dsize - (write_loc - read_loc) : + read_loc - write_loc; + *read = dsize - *write; +} + + /* * We use the same version numbering for all Hyper-V modules. * diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index 210e2c325534..ce9af8918514 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -640,9 +640,9 @@ struct ieee80211_rann_ie { u8 rann_hopcount; u8 rann_ttl; u8 rann_addr[6]; - u32 rann_seq; - u32 rann_interval; - u32 rann_metric; + __le32 rann_seq; + __le32 rann_interval; + __le32 rann_metric; } __attribute__ ((packed)); enum ieee80211_rann_flags { @@ -1007,13 +1007,13 @@ enum ieee80211_min_mpdu_spacing { }; /** - * struct ieee80211_ht_info - HT information + * struct ieee80211_ht_operation - HT operation IE * - * This structure is the "HT information element" as - * described in 802.11n D5.0 7.3.2.58 + * This structure is the "HT operation element" as + * described in 802.11n-2009 7.3.2.57 */ -struct ieee80211_ht_info { - u8 control_chan; +struct ieee80211_ht_operation { + u8 primary_chan; u8 ht_param; __le16 operation_mode; __le16 stbc_param; @@ -1027,8 +1027,6 @@ struct ieee80211_ht_info { #define IEEE80211_HT_PARAM_CHA_SEC_BELOW 0x03 #define IEEE80211_HT_PARAM_CHAN_WIDTH_ANY 0x04 #define IEEE80211_HT_PARAM_RIFS_MODE 0x08 -#define IEEE80211_HT_PARAM_SPSMP_SUPPORT 0x10 -#define IEEE80211_HT_PARAM_SERV_INTERVAL_GRAN 0xE0 /* for operation_mode */ #define IEEE80211_HT_OP_MODE_PROTECTION 0x0003 @@ -1301,7 +1299,7 @@ enum ieee80211_eid { WLAN_EID_EXT_SUPP_RATES = 50, WLAN_EID_HT_CAPABILITY = 45, - WLAN_EID_HT_INFORMATION = 61, + WLAN_EID_HT_OPERATION = 61, WLAN_EID_RSN = 48, WLAN_EID_MMIE = 76, @@ -1441,6 +1439,18 @@ enum ieee80211_tdls_actioncode { #define WLAN_TDLS_SNAP_RFTYPE 0x2 /** + * enum - mesh synchronization method identifier + * + * @IEEE80211_SYNC_METHOD_NEIGHBOR_OFFSET: the default synchronization method + * @IEEE80211_SYNC_METHOD_VENDOR: a vendor specific synchronization method + * that will be specified in a vendor specific information element + */ +enum { + IEEE80211_SYNC_METHOD_NEIGHBOR_OFFSET = 1, + IEEE80211_SYNC_METHOD_VENDOR = 255, +}; + +/** * enum - mesh path selection protocol identifier * * @IEEE80211_PATH_PROTOCOL_HWMP: the default path selection protocol @@ -1448,7 +1458,7 @@ enum ieee80211_tdls_actioncode { * be specified in a vendor specific information element */ enum { - IEEE80211_PATH_PROTOCOL_HWMP = 0, + IEEE80211_PATH_PROTOCOL_HWMP = 1, IEEE80211_PATH_PROTOCOL_VENDOR = 255, }; @@ -1460,7 +1470,7 @@ enum { * specified in a vendor specific information element */ enum { - IEEE80211_PATH_METRIC_AIRTIME = 0, + IEEE80211_PATH_METRIC_AIRTIME = 1, IEEE80211_PATH_METRIC_VENDOR = 255, }; diff --git a/include/linux/if_link.h b/include/linux/if_link.h index 4b24ff453aee..f715750d0b87 100644 --- a/include/linux/if_link.h +++ b/include/linux/if_link.h @@ -138,6 +138,8 @@ enum { IFLA_GROUP, /* Group the device belongs to */ IFLA_NET_NS_FD, IFLA_EXT_MASK, /* Extended info mask, VFs, etc */ + IFLA_PROMISCUITY, /* Promiscuity count: > 0 means acts PROMISC */ +#define IFLA_PROMISCUITY IFLA_PROMISCUITY __IFLA_MAX }; @@ -253,6 +255,7 @@ struct ifla_vlan_qos_mapping { enum { IFLA_MACVLAN_UNSPEC, IFLA_MACVLAN_MODE, + IFLA_MACVLAN_FLAGS, __IFLA_MACVLAN_MAX, }; @@ -265,6 +268,8 @@ enum macvlan_mode { MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */ }; +#define MACVLAN_FLAG_NOPROMISC 1 + /* SR-IOV virtual function management section */ enum { diff --git a/include/linux/if_macvlan.h b/include/linux/if_macvlan.h index d103dca5c563..f65e8d250f7e 100644 --- a/include/linux/if_macvlan.h +++ b/include/linux/if_macvlan.h @@ -60,6 +60,7 @@ struct macvlan_dev { struct net_device *lowerdev; struct macvlan_pcpu_stats __percpu *pcpu_stats; enum macvlan_mode mode; + u16 flags; int (*receive)(struct sk_buff *skb); int (*forward)(struct net_device *dev, struct sk_buff *skb); struct macvtap_queue *taps[MAX_MACVTAP_QUEUES]; diff --git a/include/linux/if_team.h b/include/linux/if_team.h index 58404b0c5010..8185f57a9c7f 100644 --- a/include/linux/if_team.h +++ b/include/linux/if_team.h @@ -28,10 +28,28 @@ struct team; struct team_port { struct net_device *dev; - struct hlist_node hlist; /* node in hash list */ + struct hlist_node hlist; /* node in enabled ports hash list */ struct list_head list; /* node in ordinary list */ struct team *team; - int index; + int index; /* index of enabled port. If disabled, it's set to -1 */ + + bool linkup; /* either state.linkup or user.linkup */ + + struct { + bool linkup; + u32 speed; + u8 duplex; + } state; + + /* Values set by userspace */ + struct { + bool linkup; + bool linkup_enabled; + } user; + + /* Custom gennetlink interface related flags */ + bool changed; + bool removed; /* * A place for storing original values of the device before it @@ -42,14 +60,6 @@ struct team_port { unsigned int mtu; } orig; - bool linkup; - u32 speed; - u8 duplex; - - /* Custom gennetlink interface related flags */ - bool changed; - bool removed; - struct rcu_head rcu; }; @@ -68,18 +78,30 @@ struct team_mode_ops { enum team_option_type { TEAM_OPTION_TYPE_U32, TEAM_OPTION_TYPE_STRING, + TEAM_OPTION_TYPE_BINARY, + TEAM_OPTION_TYPE_BOOL, +}; + +struct team_gsetter_ctx { + union { + u32 u32_val; + const char *str_val; + struct { + const void *ptr; + u32 len; + } bin_val; + bool bool_val; + } data; + struct team_port *port; }; struct team_option { struct list_head list; const char *name; + bool per_port; enum team_option_type type; - int (*getter)(struct team *team, void *arg); - int (*setter)(struct team *team, void *arg); - - /* Custom gennetlink interface related flags */ - bool changed; - bool removed; + int (*getter)(struct team *team, struct team_gsetter_ctx *ctx); + int (*setter)(struct team *team, struct team_gsetter_ctx *ctx); }; struct team_mode { @@ -103,13 +125,15 @@ struct team { struct mutex lock; /* used for overall locking, e.g. port lists write */ /* - * port lists with port count + * List of enabled ports and their count */ - int port_count; - struct hlist_head port_hlist[TEAM_PORT_HASHENTRIES]; - struct list_head port_list; + int en_port_count; + struct hlist_head en_port_hlist[TEAM_PORT_HASHENTRIES]; + + struct list_head port_list; /* list of all ports */ struct list_head option_list; + struct list_head option_inst_list; /* list of option instances */ const struct team_mode *mode; struct team_mode_ops ops; @@ -119,7 +143,7 @@ struct team { static inline struct hlist_head *team_port_index_hash(struct team *team, int port_index) { - return &team->port_hlist[port_index & (TEAM_PORT_HASHENTRIES - 1)]; + return &team->en_port_hlist[port_index & (TEAM_PORT_HASHENTRIES - 1)]; } static inline struct team_port *team_get_port_by_index(struct team *team, @@ -216,6 +240,7 @@ enum { TEAM_ATTR_OPTION_TYPE, /* u8 */ TEAM_ATTR_OPTION_DATA, /* dynamic */ TEAM_ATTR_OPTION_REMOVED, /* flag */ + TEAM_ATTR_OPTION_PORT_IFINDEX, /* u32 */ /* for per-port options */ __TEAM_ATTR_OPTION_MAX, TEAM_ATTR_OPTION_MAX = __TEAM_ATTR_OPTION_MAX - 1, diff --git a/include/linux/ip_vs.h b/include/linux/ip_vs.h index 4deb3834d62c..be0ef3df4acb 100644 --- a/include/linux/ip_vs.h +++ b/include/linux/ip_vs.h @@ -125,8 +125,8 @@ struct ip_vs_service_user { /* virtual service options */ char sched_name[IP_VS_SCHEDNAME_MAXLEN]; - unsigned flags; /* virtual service flags */ - unsigned timeout; /* persistent timeout in sec */ + unsigned int flags; /* virtual service flags */ + unsigned int timeout; /* persistent timeout in sec */ __be32 netmask; /* persistent netmask */ }; @@ -137,7 +137,7 @@ struct ip_vs_dest_user { __be16 port; /* real server options */ - unsigned conn_flags; /* connection flags */ + unsigned int conn_flags; /* connection flags */ int weight; /* destination weight */ /* thresholds for active connections */ @@ -187,8 +187,8 @@ struct ip_vs_service_entry { /* service options */ char sched_name[IP_VS_SCHEDNAME_MAXLEN]; - unsigned flags; /* virtual service flags */ - unsigned timeout; /* persistent timeout */ + unsigned int flags; /* virtual service flags */ + unsigned int timeout; /* persistent timeout */ __be32 netmask; /* persistent netmask */ /* number of real servers */ @@ -202,7 +202,7 @@ struct ip_vs_service_entry { struct ip_vs_dest_entry { __be32 addr; /* destination address */ __be16 port; - unsigned conn_flags; /* connection flags */ + unsigned int conn_flags; /* connection flags */ int weight; /* destination weight */ __u32 u_threshold; /* upper threshold */ diff --git a/include/linux/mlx4/cmd.h b/include/linux/mlx4/cmd.h index 9958ff2cad3c..1f3860a8a109 100644 --- a/include/linux/mlx4/cmd.h +++ b/include/linux/mlx4/cmd.h @@ -150,6 +150,10 @@ enum { /* statistics commands */ MLX4_CMD_QUERY_IF_STAT = 0X54, MLX4_CMD_SET_IF_STAT = 0X55, + + /* set port opcode modifiers */ + MLX4_SET_PORT_PRIO2TC = 0x8, + MLX4_SET_PORT_SCHEDULER = 0x9, }; enum { diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index 834c96c5d879..6d028247f79d 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -628,6 +628,9 @@ int mlx4_SET_PORT_general(struct mlx4_dev *dev, u8 port, int mtu, u8 pptx, u8 pfctx, u8 pprx, u8 pfcrx); int mlx4_SET_PORT_qpn_calc(struct mlx4_dev *dev, u8 port, u32 base_qpn, u8 promisc); +int mlx4_SET_PORT_PRIO2TC(struct mlx4_dev *dev, u8 port, u8 *prio2tc); +int mlx4_SET_PORT_SCHEDULER(struct mlx4_dev *dev, u8 port, u8 *tc_tx_bw, + u8 *pg, u16 *ratelimit); int mlx4_find_cached_vlan(struct mlx4_dev *dev, u8 port, u16 vid, int *idx); int mlx4_register_vlan(struct mlx4_dev *dev, u8 port, u16 vlan, int *index); void mlx4_unregister_vlan(struct mlx4_dev *dev, u8 port, int index); diff --git a/include/linux/mlx4/qp.h b/include/linux/mlx4/qp.h index 091f9e7dc8b9..96005d75893c 100644 --- a/include/linux/mlx4/qp.h +++ b/include/linux/mlx4/qp.h @@ -139,7 +139,8 @@ struct mlx4_qp_path { u8 rgid[16]; u8 sched_queue; u8 vlan_index; - u8 reserved3[2]; + u8 feup; + u8 reserved3; u8 reserved4[2]; u8 dmac[6]; }; diff --git a/include/linux/neighbour.h b/include/linux/neighbour.h index b188f68a08c9..275e5d65dcb2 100644 --- a/include/linux/neighbour.h +++ b/include/linux/neighbour.h @@ -33,6 +33,9 @@ enum { #define NTF_PROXY 0x08 /* == ATF_PUBL */ #define NTF_ROUTER 0x80 +#define NTF_SELF 0x02 +#define NTF_MASTER 0x04 + /* * Neighbor Cache Entry States. */ diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 5cbaa20f1659..e0b70e961e61 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -54,6 +54,7 @@ #include <net/netprio_cgroup.h> #include <linux/netdev_features.h> +#include <linux/neighbour.h> struct netpoll_info; struct device; @@ -288,7 +289,7 @@ struct hh_cache { struct header_ops { int (*create) (struct sk_buff *skb, struct net_device *dev, unsigned short type, const void *daddr, - const void *saddr, unsigned len); + const void *saddr, unsigned int len); int (*parse)(const struct sk_buff *skb, unsigned char *haddr); int (*rebuild)(struct sk_buff *skb); int (*cache)(const struct neighbour *neigh, struct hh_cache *hh, __be16 type); @@ -905,6 +906,16 @@ struct netdev_fcoe_hbainfo { * feature set might be less than what was returned by ndo_fix_features()). * Must return >0 or -errno if it changed dev->features itself. * + * int (*ndo_fdb_add)(struct ndmsg *ndm, struct net_device *dev, + * unsigned char *addr, u16 flags) + * Adds an FDB entry to dev for addr. + * int (*ndo_fdb_del)(struct ndmsg *ndm, struct net_device *dev, + * unsigned char *addr) + * Deletes the FDB entry from dev coresponding to addr. + * int (*ndo_fdb_dump)(struct sk_buff *skb, struct netlink_callback *cb, + * struct net_device *dev, int idx) + * Used to add FDB entries to dump requests. Implementers should add + * entries to skb and update idx with the number of entries. */ struct net_device_ops { int (*ndo_init)(struct net_device *dev); @@ -1002,6 +1013,18 @@ struct net_device_ops { netdev_features_t features); int (*ndo_neigh_construct)(struct neighbour *n); void (*ndo_neigh_destroy)(struct neighbour *n); + + int (*ndo_fdb_add)(struct ndmsg *ndm, + struct net_device *dev, + unsigned char *addr, + u16 flags); + int (*ndo_fdb_del)(struct ndmsg *ndm, + struct net_device *dev, + unsigned char *addr); + int (*ndo_fdb_dump)(struct sk_buff *skb, + struct netlink_callback *cb, + struct net_device *dev, + int idx); }; /* @@ -1689,7 +1712,7 @@ static inline void *skb_gro_network_header(struct sk_buff *skb) static inline int dev_hard_header(struct sk_buff *skb, struct net_device *dev, unsigned short type, const void *daddr, const void *saddr, - unsigned len) + unsigned int len) { if (!dev->header_ops || !dev->header_ops->create) return 0; @@ -1740,7 +1763,7 @@ struct softnet_data { unsigned int input_queue_head; unsigned int input_queue_tail; #endif - unsigned dropped; + unsigned int dropped; struct sk_buff_head input_pkt_queue; struct napi_struct backlog; }; @@ -1925,7 +1948,7 @@ static inline void netdev_sent_queue(struct net_device *dev, unsigned int bytes) } static inline void netdev_tx_completed_queue(struct netdev_queue *dev_queue, - unsigned pkts, unsigned bytes) + unsigned int pkts, unsigned int bytes) { #ifdef CONFIG_BQL if (unlikely(!bytes)) @@ -1949,7 +1972,7 @@ static inline void netdev_tx_completed_queue(struct netdev_queue *dev_queue, } static inline void netdev_completed_queue(struct net_device *dev, - unsigned pkts, unsigned bytes) + unsigned int pkts, unsigned int bytes) { netdev_tx_completed_queue(netdev_get_tx_queue(dev, 0), pkts, bytes); } @@ -2144,9 +2167,9 @@ extern void netdev_rx_handler_unregister(struct net_device *dev); extern bool dev_valid_name(const char *name); extern int dev_ioctl(struct net *net, unsigned int cmd, void __user *); extern int dev_ethtool(struct net *net, struct ifreq *); -extern unsigned dev_get_flags(const struct net_device *); +extern unsigned int dev_get_flags(const struct net_device *); extern int __dev_change_flags(struct net_device *, unsigned int flags); -extern int dev_change_flags(struct net_device *, unsigned); +extern int dev_change_flags(struct net_device *, unsigned int); extern void __dev_notify_flags(struct net_device *, unsigned int old_flags); extern int dev_change_name(struct net_device *, const char *); extern int dev_set_alias(struct net_device *, const char *, size_t); @@ -2546,6 +2569,7 @@ extern int dev_addr_init(struct net_device *dev); /* Functions used for unicast addresses handling */ extern int dev_uc_add(struct net_device *dev, unsigned char *addr); +extern int dev_uc_add_excl(struct net_device *dev, unsigned char *addr); extern int dev_uc_del(struct net_device *dev, unsigned char *addr); extern int dev_uc_sync(struct net_device *to, struct net_device *from); extern void dev_uc_unsync(struct net_device *to, struct net_device *from); @@ -2555,6 +2579,7 @@ extern void dev_uc_init(struct net_device *dev); /* Functions used for multicast addresses handling */ extern int dev_mc_add(struct net_device *dev, unsigned char *addr); extern int dev_mc_add_global(struct net_device *dev, unsigned char *addr); +extern int dev_mc_add_excl(struct net_device *dev, unsigned char *addr); extern int dev_mc_del(struct net_device *dev, unsigned char *addr); extern int dev_mc_del_global(struct net_device *dev, unsigned char *addr); extern int dev_mc_sync(struct net_device *to, struct net_device *from); diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index 29734be334c1..ff9c84c29b28 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -154,12 +154,6 @@ void nf_unregister_hooks(struct nf_hook_ops *reg, unsigned int n); int nf_register_sockopt(struct nf_sockopt_ops *reg); void nf_unregister_sockopt(struct nf_sockopt_ops *reg); -#ifdef CONFIG_SYSCTL -/* Sysctl registration */ -extern struct ctl_path nf_net_netfilter_sysctl_path[]; -extern struct ctl_path nf_net_ipv4_netfilter_sysctl_path[]; -#endif /* CONFIG_SYSCTL */ - extern struct list_head nf_hooks[NFPROTO_NUMPROTO][NF_MAX_HOOKS]; #if defined(CONFIG_JUMP_LABEL) diff --git a/include/linux/netfilter/ipset/ip_set.h b/include/linux/netfilter/ipset/ip_set.h index 2f8e18a23227..2edc64cab739 100644 --- a/include/linux/netfilter/ipset/ip_set.h +++ b/include/linux/netfilter/ipset/ip_set.h @@ -411,26 +411,32 @@ ip_set_get_h16(const struct nlattr *attr) #define ipset_nest_start(skb, attr) nla_nest_start(skb, attr | NLA_F_NESTED) #define ipset_nest_end(skb, start) nla_nest_end(skb, start) -#define NLA_PUT_IPADDR4(skb, type, ipaddr) \ -do { \ - struct nlattr *__nested = ipset_nest_start(skb, type); \ - \ - if (!__nested) \ - goto nla_put_failure; \ - NLA_PUT_NET32(skb, IPSET_ATTR_IPADDR_IPV4, ipaddr); \ - ipset_nest_end(skb, __nested); \ -} while (0) - -#define NLA_PUT_IPADDR6(skb, type, ipaddrptr) \ -do { \ - struct nlattr *__nested = ipset_nest_start(skb, type); \ - \ - if (!__nested) \ - goto nla_put_failure; \ - NLA_PUT(skb, IPSET_ATTR_IPADDR_IPV6, \ - sizeof(struct in6_addr), ipaddrptr); \ - ipset_nest_end(skb, __nested); \ -} while (0) +static inline int nla_put_ipaddr4(struct sk_buff *skb, int type, __be32 ipaddr) +{ + struct nlattr *__nested = ipset_nest_start(skb, type); + int ret; + + if (!__nested) + return -EMSGSIZE; + ret = nla_put_net32(skb, IPSET_ATTR_IPADDR_IPV4, ipaddr); + if (!ret) + ipset_nest_end(skb, __nested); + return ret; +} + +static inline int nla_put_ipaddr6(struct sk_buff *skb, int type, const struct in6_addr *ipaddrptr) +{ + struct nlattr *__nested = ipset_nest_start(skb, type); + int ret; + + if (!__nested) + return -EMSGSIZE; + ret = nla_put(skb, IPSET_ATTR_IPADDR_IPV6, + sizeof(struct in6_addr), ipaddrptr); + if (!ret) + ipset_nest_end(skb, __nested); + return ret; +} /* Get address from skbuff */ static inline __be32 @@ -472,8 +478,8 @@ union ip_set_name_index { #define IP_SET_OP_GET_BYNAME 0x00000006 /* Get set index by name */ struct ip_set_req_get_set { - unsigned op; - unsigned version; + unsigned int op; + unsigned int version; union ip_set_name_index set; }; @@ -482,8 +488,8 @@ struct ip_set_req_get_set { #define IP_SET_OP_VERSION 0x00000100 /* Ask kernel version */ struct ip_set_req_version { - unsigned op; - unsigned version; + unsigned int op; + unsigned int version; }; #endif /*_IP_SET_H */ diff --git a/include/linux/netfilter/ipset/ip_set_ahash.h b/include/linux/netfilter/ipset/ip_set_ahash.h index 05a5d72680be..289b62d9dd1f 100644 --- a/include/linux/netfilter/ipset/ip_set_ahash.h +++ b/include/linux/netfilter/ipset/ip_set_ahash.h @@ -594,17 +594,20 @@ type_pf_head(struct ip_set *set, struct sk_buff *skb) nested = ipset_nest_start(skb, IPSET_ATTR_DATA); if (!nested) goto nla_put_failure; - NLA_PUT_NET32(skb, IPSET_ATTR_HASHSIZE, - htonl(jhash_size(h->table->htable_bits))); - NLA_PUT_NET32(skb, IPSET_ATTR_MAXELEM, htonl(h->maxelem)); + if (nla_put_net32(skb, IPSET_ATTR_HASHSIZE, + htonl(jhash_size(h->table->htable_bits))) || + nla_put_net32(skb, IPSET_ATTR_MAXELEM, htonl(h->maxelem))) + goto nla_put_failure; #ifdef IP_SET_HASH_WITH_NETMASK - if (h->netmask != HOST_MASK) - NLA_PUT_U8(skb, IPSET_ATTR_NETMASK, h->netmask); + if (h->netmask != HOST_MASK && + nla_put_u8(skb, IPSET_ATTR_NETMASK, h->netmask)) + goto nla_put_failure; #endif - NLA_PUT_NET32(skb, IPSET_ATTR_REFERENCES, htonl(set->ref - 1)); - NLA_PUT_NET32(skb, IPSET_ATTR_MEMSIZE, htonl(memsize)); - if (with_timeout(h->timeout)) - NLA_PUT_NET32(skb, IPSET_ATTR_TIMEOUT, htonl(h->timeout)); + if (nla_put_net32(skb, IPSET_ATTR_REFERENCES, htonl(set->ref - 1)) || + nla_put_net32(skb, IPSET_ATTR_MEMSIZE, htonl(memsize)) || + (with_timeout(h->timeout) && + nla_put_net32(skb, IPSET_ATTR_TIMEOUT, htonl(h->timeout)))) + goto nla_put_failure; ipset_nest_end(skb, nested); return 0; diff --git a/include/linux/netfilter/nf_conntrack_h323_types.h b/include/linux/netfilter/nf_conntrack_h323_types.h index f35b6b4801e7..b0821f45fbe4 100644 --- a/include/linux/netfilter/nf_conntrack_h323_types.h +++ b/include/linux/netfilter/nf_conntrack_h323_types.h @@ -7,12 +7,12 @@ typedef struct TransportAddress_ipAddress { /* SEQUENCE */ int options; /* No use */ - unsigned ip; + unsigned int ip; } TransportAddress_ipAddress; typedef struct TransportAddress_ip6Address { /* SEQUENCE */ int options; /* No use */ - unsigned ip; + unsigned int ip; } TransportAddress_ip6Address; typedef struct TransportAddress { /* CHOICE */ @@ -96,12 +96,12 @@ typedef struct DataType { /* CHOICE */ typedef struct UnicastAddress_iPAddress { /* SEQUENCE */ int options; /* No use */ - unsigned network; + unsigned int network; } UnicastAddress_iPAddress; typedef struct UnicastAddress_iP6Address { /* SEQUENCE */ int options; /* No use */ - unsigned network; + unsigned int network; } UnicastAddress_iP6Address; typedef struct UnicastAddress { /* CHOICE */ @@ -698,7 +698,7 @@ typedef struct RegistrationRequest { /* SEQUENCE */ } options; RegistrationRequest_callSignalAddress callSignalAddress; RegistrationRequest_rasAddress rasAddress; - unsigned timeToLive; + unsigned int timeToLive; } RegistrationRequest; typedef struct RegistrationConfirm_callSignalAddress { /* SEQUENCE OF */ @@ -730,7 +730,7 @@ typedef struct RegistrationConfirm { /* SEQUENCE */ eRegistrationConfirm_genericData = (1 << 12), } options; RegistrationConfirm_callSignalAddress callSignalAddress; - unsigned timeToLive; + unsigned int timeToLive; } RegistrationConfirm; typedef struct UnregistrationRequest_callSignalAddress { /* SEQUENCE OF */ diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h index 6fd1f0d07e64..a1048c1587d1 100644 --- a/include/linux/netfilter/nfnetlink.h +++ b/include/linux/netfilter/nfnetlink.h @@ -80,7 +80,7 @@ extern int nfnetlink_subsys_register(const struct nfnetlink_subsystem *n); extern int nfnetlink_subsys_unregister(const struct nfnetlink_subsystem *n); extern int nfnetlink_has_listeners(struct net *net, unsigned int group); -extern int nfnetlink_send(struct sk_buff *skb, struct net *net, u32 pid, unsigned group, +extern int nfnetlink_send(struct sk_buff *skb, struct net *net, u32 pid, unsigned int group, int echo, gfp_t flags); extern int nfnetlink_set_err(struct net *net, u32 pid, u32 group, int error); extern int nfnetlink_unicast(struct sk_buff *skb, struct net *net, u_int32_t pid, int flags); diff --git a/include/linux/nfc.h b/include/linux/nfc.h index 39c1fcf089c0..0ae9b5857c83 100644 --- a/include/linux/nfc.h +++ b/include/linux/nfc.h @@ -70,6 +70,7 @@ enum nfc_commands { NFC_EVENT_TARGETS_FOUND, NFC_EVENT_DEVICE_ADDED, NFC_EVENT_DEVICE_REMOVED, + NFC_EVENT_TARGET_LOST, /* private: internal use only */ __NFC_CMD_AFTER_LAST }; diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index e474f6e780cc..1335084b1c69 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -548,6 +548,11 @@ * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether * No Acknowledgement Policy should be applied. * + * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels + * independently of the userspace SME, send this event indicating + * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ with + * %NL80211_ATTR_WIPHY_CHANNEL_TYPE. + * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use */ @@ -689,6 +694,8 @@ enum nl80211_commands { NL80211_CMD_SET_NOACK_MAP, + NL80211_CMD_CH_SWITCH_NOTIFY, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ @@ -1685,6 +1692,7 @@ enum nl80211_sta_bss_param { * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update. * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32) + * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64) * @__NL80211_STA_INFO_AFTER_LAST: internal * @NL80211_STA_INFO_MAX: highest possible station info attribute */ @@ -1708,6 +1716,7 @@ enum nl80211_sta_info { NL80211_STA_INFO_CONNECTED_TIME, NL80211_STA_INFO_STA_FLAGS, NL80211_STA_INFO_BEACON_LOSS, + NL80211_STA_INFO_T_OFFSET, /* keep last */ __NL80211_STA_INFO_AFTER_LAST, @@ -2142,6 +2151,9 @@ enum nl80211_mntr_flags { * * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute * + * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors + * to synchronize to for 11s default synchronization method (see 11C.12.2.2) + * * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use */ enum nl80211_meshconf_params { @@ -2166,6 +2178,7 @@ enum nl80211_meshconf_params { NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, NL80211_MESHCONF_FORWARDING, NL80211_MESHCONF_RSSI_THRESHOLD, + NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR, /* keep last */ __NL80211_MESHCONF_ATTR_AFTER_LAST, @@ -2205,6 +2218,11 @@ enum nl80211_meshconf_params { * complete (unsecured) mesh peering without the need of a userspace daemon. * * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number + * + * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a + * vendor specific synchronization method or disable it to use the default + * neighbor offset synchronization + * * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use */ enum nl80211_mesh_setup_params { @@ -2214,6 +2232,7 @@ enum nl80211_mesh_setup_params { NL80211_MESH_SETUP_IE, NL80211_MESH_SETUP_USERSPACE_AUTH, NL80211_MESH_SETUP_USERSPACE_AMPE, + NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC, /* keep last */ __NL80211_MESH_SETUP_ATTR_AFTER_LAST, @@ -2223,7 +2242,7 @@ enum nl80211_mesh_setup_params { /** * enum nl80211_txq_attr - TX queue parameter attributes * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved - * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*) + * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*) * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning * disabled * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form @@ -2236,7 +2255,7 @@ enum nl80211_mesh_setup_params { */ enum nl80211_txq_attr { __NL80211_TXQ_ATTR_INVALID, - NL80211_TXQ_ATTR_QUEUE, + NL80211_TXQ_ATTR_AC, NL80211_TXQ_ATTR_TXOP, NL80211_TXQ_ATTR_CWMIN, NL80211_TXQ_ATTR_CWMAX, @@ -2247,13 +2266,21 @@ enum nl80211_txq_attr { NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 }; -enum nl80211_txq_q { - NL80211_TXQ_Q_VO, - NL80211_TXQ_Q_VI, - NL80211_TXQ_Q_BE, - NL80211_TXQ_Q_BK +enum nl80211_ac { + NL80211_AC_VO, + NL80211_AC_VI, + NL80211_AC_BE, + NL80211_AC_BK, + NL80211_NUM_ACS }; +/* backward compat */ +#define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC +#define NL80211_TXQ_Q_VO NL80211_AC_VO +#define NL80211_TXQ_Q_VI NL80211_AC_VI +#define NL80211_TXQ_Q_BE NL80211_AC_BE +#define NL80211_TXQ_Q_BK NL80211_AC_BK + enum nl80211_channel_type { NL80211_CHAN_NO_HT, NL80211_CHAN_HT20, diff --git a/include/linux/phy.h b/include/linux/phy.h index 6fe0a37d4abf..f092032f1c98 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -412,6 +412,9 @@ struct phy_driver { /* Clears up any memory if needed */ void (*remove)(struct phy_device *phydev); + /* Handles ethtool queries for hardware time stamping. */ + int (*ts_info)(struct phy_device *phydev, struct ethtool_ts_info *ti); + /* Handles SIOCSHWTSTAMP ioctl for hardware time stamping. */ int (*hwtstamp)(struct phy_device *phydev, struct ifreq *ifr); diff --git a/include/linux/platform_data/wiznet.h b/include/linux/platform_data/wiznet.h new file mode 100644 index 000000000000..b5d8c192d84d --- /dev/null +++ b/include/linux/platform_data/wiznet.h @@ -0,0 +1,24 @@ +/* + * Ethernet driver for the WIZnet W5x00 chip. + * + * Licensed under the GPL-2 or later. + */ + +#ifndef PLATFORM_DATA_WIZNET_H +#define PLATFORM_DATA_WIZNET_H + +#include <linux/if_ether.h> + +struct wiznet_platform_data { + int link_gpio; + u8 mac_addr[ETH_ALEN]; +}; + +#ifndef CONFIG_WIZNET_BUS_SHIFT +#define CONFIG_WIZNET_BUS_SHIFT 0 +#endif + +#define W5100_BUS_DIRECT_SIZE (0x8000 << CONFIG_WIZNET_BUS_SHIFT) +#define W5300_BUS_DIRECT_SIZE (0x0400 << CONFIG_WIZNET_BUS_SHIFT) + +#endif /* PLATFORM_DATA_WIZNET_H */ diff --git a/include/linux/ptp_clock_kernel.h b/include/linux/ptp_clock_kernel.h index dd2e44fba63e..945704c2ed65 100644 --- a/include/linux/ptp_clock_kernel.h +++ b/include/linux/ptp_clock_kernel.h @@ -136,4 +136,12 @@ struct ptp_clock_event { extern void ptp_clock_event(struct ptp_clock *ptp, struct ptp_clock_event *event); +/** + * ptp_clock_index() - obtain the device index of a PTP clock + * + * @ptp: The clock obtained from ptp_clock_register(). + */ + +extern int ptp_clock_index(struct ptp_clock *ptp); + #endif diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h index 577592ea0ea0..2c1de8982c85 100644 --- a/include/linux/rtnetlink.h +++ b/include/linux/rtnetlink.h @@ -801,6 +801,10 @@ rtattr_failure: return table; } +extern int ndo_dflt_fdb_dump(struct sk_buff *skb, + struct netlink_callback *cb, + struct net_device *dev, + int idx); #endif /* __KERNEL__ */ diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 775292a66fa4..f25795ca6753 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -117,11 +117,11 @@ struct nf_conntrack { #ifdef CONFIG_BRIDGE_NETFILTER struct nf_bridge_info { - atomic_t use; - struct net_device *physindev; - struct net_device *physoutdev; - unsigned int mask; - unsigned long data[32 / sizeof(unsigned long)]; + atomic_t use; + unsigned int mask; + struct net_device *physindev; + struct net_device *physoutdev; + unsigned long data[32 / sizeof(unsigned long)]; }; #endif diff --git a/include/linux/socket.h b/include/linux/socket.h index b84bbd48b874..25d6322fb635 100644 --- a/include/linux/socket.h +++ b/include/linux/socket.h @@ -68,13 +68,13 @@ struct msghdr { __kernel_size_t msg_iovlen; /* Number of blocks */ void * msg_control; /* Per protocol magic (eg BSD file descriptor passing) */ __kernel_size_t msg_controllen; /* Length of cmsg list */ - unsigned msg_flags; + unsigned int msg_flags; }; /* For recvmmsg/sendmmsg */ struct mmsghdr { struct msghdr msg_hdr; - unsigned msg_len; + unsigned int msg_len; }; /* diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h index 0dddc9e42b6b..f85c93d6e6da 100644 --- a/include/linux/stmmac.h +++ b/include/linux/stmmac.h @@ -28,6 +28,51 @@ #include <linux/platform_device.h> +#define STMMAC_RX_COE_NONE 0 +#define STMMAC_RX_COE_TYPE1 1 +#define STMMAC_RX_COE_TYPE2 2 + +/* Define the macros for CSR clock range parameters to be passed by + * platform code. + * This could also be configured at run time using CPU freq framework. */ + +/* MDC Clock Selection define*/ +#define STMMAC_CSR_60_100M 0x0 /* MDC = clk_scr_i/42 */ +#define STMMAC_CSR_100_150M 0x1 /* MDC = clk_scr_i/62 */ +#define STMMAC_CSR_20_35M 0x2 /* MDC = clk_scr_i/16 */ +#define STMMAC_CSR_35_60M 0x3 /* MDC = clk_scr_i/26 */ +#define STMMAC_CSR_150_250M 0x4 /* MDC = clk_scr_i/102 */ +#define STMMAC_CSR_250_300M 0x5 /* MDC = clk_scr_i/122 */ + +/* The MDC clock could be set higher than the IEEE 802.3 + * specified frequency limit 0f 2.5 MHz, by programming a clock divider + * of value different than the above defined values. The resultant MDIO + * clock frequency of 12.5 MHz is applicable for the interfacing chips + * supporting higher MDC clocks. + * The MDC clock selection macros need to be defined for MDC clock rate + * of 12.5 MHz, corresponding to the following selection. + */ +#define STMMAC_CSR_I_4 0x8 /* clk_csr_i/4 */ +#define STMMAC_CSR_I_6 0x9 /* clk_csr_i/6 */ +#define STMMAC_CSR_I_8 0xA /* clk_csr_i/8 */ +#define STMMAC_CSR_I_10 0xB /* clk_csr_i/10 */ +#define STMMAC_CSR_I_12 0xC /* clk_csr_i/12 */ +#define STMMAC_CSR_I_14 0xD /* clk_csr_i/14 */ +#define STMMAC_CSR_I_16 0xE /* clk_csr_i/16 */ +#define STMMAC_CSR_I_18 0xF /* clk_csr_i/18 */ + +/* AXI DMA Burst length suported */ +#define DMA_AXI_BLEN_4 (1 << 1) +#define DMA_AXI_BLEN_8 (1 << 2) +#define DMA_AXI_BLEN_16 (1 << 3) +#define DMA_AXI_BLEN_32 (1 << 4) +#define DMA_AXI_BLEN_64 (1 << 5) +#define DMA_AXI_BLEN_128 (1 << 6) +#define DMA_AXI_BLEN_256 (1 << 7) +#define DMA_AXI_BLEN_ALL (DMA_AXI_BLEN_4 | DMA_AXI_BLEN_8 | DMA_AXI_BLEN_16 \ + | DMA_AXI_BLEN_32 | DMA_AXI_BLEN_64 \ + | DMA_AXI_BLEN_128 | DMA_AXI_BLEN_256) + /* Platfrom data for platform device structure's platform_data field */ struct stmmac_mdio_bus_data { @@ -38,16 +83,24 @@ struct stmmac_mdio_bus_data { int probed_phy_irq; }; +struct stmmac_dma_cfg { + int pbl; + int fixed_burst; + int burst_len; +}; + struct plat_stmmacenet_data { + char *phy_bus_name; int bus_id; int phy_addr; int interface; struct stmmac_mdio_bus_data *mdio_bus_data; - int pbl; + struct stmmac_dma_cfg *dma_cfg; int clk_csr; int has_gmac; int enh_desc; int tx_coe; + int rx_coe; int bugged_jumbo; int pmt; int force_sf_dma_mode; @@ -56,6 +109,7 @@ struct plat_stmmacenet_data { int (*init)(struct platform_device *pdev); void (*exit)(struct platform_device *pdev); void *custom_cfg; + void *custom_data; void *bsp_priv; }; #endif diff --git a/include/linux/tcp.h b/include/linux/tcp.h index b6c62d294380..986593685566 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -106,6 +106,17 @@ enum { #define TCP_THIN_LINEAR_TIMEOUTS 16 /* Use linear timeouts for thin streams*/ #define TCP_THIN_DUPACK 17 /* Fast retrans. after 1 dupack */ #define TCP_USER_TIMEOUT 18 /* How long for loss retry before timeout */ +#define TCP_REPAIR 19 /* TCP sock is under repair right now */ +#define TCP_REPAIR_QUEUE 20 +#define TCP_QUEUE_SEQ 21 +#define TCP_REPAIR_OPTIONS 22 + +enum { + TCP_NO_QUEUE, + TCP_RECV_QUEUE, + TCP_SEND_QUEUE, + TCP_QUEUES_NR, +}; /* for TCP_INFO socket option */ #define TCPI_OPT_TIMESTAMPS 1 @@ -353,7 +364,9 @@ struct tcp_sock { u8 nonagle : 4,/* Disable Nagle algorithm? */ thin_lto : 1,/* Use linear timeouts for thin streams */ thin_dupack : 1,/* Fast retransmit on first dupack */ - unused : 2; + repair : 1, + unused : 1; + u8 repair_queue; /* RTT measurement */ u32 srtt; /* smoothed round trip time << 3 */ diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h index 970d5a2a9047..2470f541af50 100644 --- a/include/linux/virtio_net.h +++ b/include/linux/virtio_net.h @@ -49,8 +49,11 @@ #define VIRTIO_NET_F_CTRL_RX 18 /* Control channel RX mode support */ #define VIRTIO_NET_F_CTRL_VLAN 19 /* Control channel VLAN filtering */ #define VIRTIO_NET_F_CTRL_RX_EXTRA 20 /* Extra RX mode control support */ +#define VIRTIO_NET_F_GUEST_ANNOUNCE 21 /* Guest can announce device on the + * network */ #define VIRTIO_NET_S_LINK_UP 1 /* Link is up */ +#define VIRTIO_NET_S_ANNOUNCE 2 /* Announcement is needed */ struct virtio_net_config { /* The config defining mac address (if VIRTIO_NET_F_MAC) */ @@ -152,4 +155,15 @@ struct virtio_net_ctrl_mac { #define VIRTIO_NET_CTRL_VLAN_ADD 0 #define VIRTIO_NET_CTRL_VLAN_DEL 1 +/* + * Control link announce acknowledgement + * + * The command VIRTIO_NET_CTRL_ANNOUNCE_ACK is used to indicate that + * driver has recevied the notification; device would clear the + * VIRTIO_NET_S_ANNOUNCE bit in the status field after it receives + * this command. + */ +#define VIRTIO_NET_CTRL_ANNOUNCE 3 + #define VIRTIO_NET_CTRL_ANNOUNCE_ACK 0 + #endif /* _LINUX_VIRTIO_NET_H */ |