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-rw-r--r--include/linux/nl80211.h25
-rw-r--r--include/linux/wl12xx.h13
-rw-r--r--include/net/cfg80211.h25
-rw-r--r--include/net/genetlink.h18
-rw-r--r--include/net/mac80211.h30
5 files changed, 100 insertions, 11 deletions
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index f0518b0278a9..c08709fe36fc 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -315,8 +315,8 @@
* channel for the specified amount of time. This can be used to do
* off-channel operations like transmit a Public Action frame and wait for
* a response while being associated to an AP on another channel.
- * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify which
- * radio is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the
+ * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus
+ * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the
* frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be
* optionally used to specify additional channel parameters.
* %NL80211_ATTR_DURATION is used to specify the duration in milliseconds
@@ -387,6 +387,8 @@
* of any other interfaces, and other interfaces will again take
* precedence when they are used.
*
+ * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface.
+ *
* @NL80211_CMD_MAX: highest used command number
* @__NL80211_CMD_AFTER_LAST: internal use
*/
@@ -489,6 +491,7 @@ enum nl80211_commands {
NL80211_CMD_NOTIFY_CQM,
NL80211_CMD_SET_CHANNEL,
+ NL80211_CMD_SET_WDS_PEER,
/* add new commands above here */
@@ -798,6 +801,9 @@ enum nl80211_commands {
* This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING
* for non-automatic settings.
*
+ * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly
+ * means support for per-station GTKs.
+ *
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
*/
@@ -965,6 +971,8 @@ enum nl80211_attrs {
NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
+ NL80211_ATTR_SUPPORT_IBSS_RSN,
+
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,
@@ -1129,6 +1137,8 @@ enum nl80211_rate_info {
* @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station)
* @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this
* station)
+ * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station)
+ * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station)
*/
enum nl80211_sta_info {
__NL80211_STA_INFO_INVALID,
@@ -1142,6 +1152,8 @@ enum nl80211_sta_info {
NL80211_STA_INFO_TX_BITRATE,
NL80211_STA_INFO_RX_PACKETS,
NL80211_STA_INFO_TX_PACKETS,
+ NL80211_STA_INFO_TX_RETRIES,
+ NL80211_STA_INFO_TX_FAILED,
/* keep last */
__NL80211_STA_INFO_AFTER_LAST,
@@ -1400,6 +1412,7 @@ enum nl80211_reg_rule_flags {
* @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved
* @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel
* @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm)
+ * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used
* @NL80211_SURVEY_INFO_MAX: highest survey info attribute number
* currently defined
* @__NL80211_SURVEY_INFO_AFTER_LAST: internal use
@@ -1408,6 +1421,7 @@ enum nl80211_survey_info {
__NL80211_SURVEY_INFO_INVALID,
NL80211_SURVEY_INFO_FREQUENCY,
NL80211_SURVEY_INFO_NOISE,
+ NL80211_SURVEY_INFO_IN_USE,
/* keep last */
__NL80211_SURVEY_INFO_AFTER_LAST,
@@ -1654,11 +1668,14 @@ enum nl80211_auth_type {
* @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
* @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
* @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
+ * @NUM_NL80211_KEYTYPES: number of defined key types
*/
enum nl80211_key_type {
NL80211_KEYTYPE_GROUP,
NL80211_KEYTYPE_PAIRWISE,
NL80211_KEYTYPE_PEERKEY,
+
+ NUM_NL80211_KEYTYPES
};
/**
@@ -1689,6 +1706,9 @@ enum nl80211_wpa_versions {
* CCMP keys, each six bytes in little endian
* @NL80211_KEY_DEFAULT: flag indicating default key
* @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key
+ * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not
+ * specified the default depends on whether a MAC address was
+ * given with the command using the key or not (u32)
* @__NL80211_KEY_AFTER_LAST: internal
* @NL80211_KEY_MAX: highest key attribute
*/
@@ -1700,6 +1720,7 @@ enum nl80211_key_attributes {
NL80211_KEY_SEQ,
NL80211_KEY_DEFAULT,
NL80211_KEY_DEFAULT_MGMT,
+ NL80211_KEY_TYPE,
/* keep last */
__NL80211_KEY_AFTER_LAST,
diff --git a/include/linux/wl12xx.h b/include/linux/wl12xx.h
index 95deae3968f4..4f902e1908aa 100644
--- a/include/linux/wl12xx.h
+++ b/include/linux/wl12xx.h
@@ -32,7 +32,20 @@ struct wl12xx_platform_data {
int board_ref_clock;
};
+#ifdef CONFIG_WL12XX_PLATFORM_DATA
+
int wl12xx_set_platform_data(const struct wl12xx_platform_data *data);
+
+#else
+
+static inline
+int wl12xx_set_platform_data(const struct wl12xx_platform_data *data)
+{
+ return -ENOSYS;
+}
+
+#endif
+
const struct wl12xx_platform_data *wl12xx_get_platform_data(void);
#endif
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index a0613ff62c97..0778d04b3bbe 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -293,12 +293,14 @@ struct key_params {
* enum survey_info_flags - survey information flags
*
* @SURVEY_INFO_NOISE_DBM: noise (in dBm) was filled in
+ * @SURVEY_INFO_IN_USE: channel is currently being used
*
* Used by the driver to indicate which info in &struct survey_info
* it has filled in during the get_survey().
*/
enum survey_info_flags {
SURVEY_INFO_NOISE_DBM = 1<<0,
+ SURVEY_INFO_IN_USE = 1<<1,
};
/**
@@ -399,6 +401,8 @@ struct station_parameters {
* (tx_bitrate, tx_bitrate_flags and tx_bitrate_mcs)
* @STATION_INFO_RX_PACKETS: @rx_packets filled
* @STATION_INFO_TX_PACKETS: @tx_packets filled
+ * @STATION_INFO_TX_RETRIES: @tx_retries filled
+ * @STATION_INFO_TX_FAILED: @tx_failed filled
*/
enum station_info_flags {
STATION_INFO_INACTIVE_TIME = 1<<0,
@@ -411,6 +415,8 @@ enum station_info_flags {
STATION_INFO_TX_BITRATE = 1<<7,
STATION_INFO_RX_PACKETS = 1<<8,
STATION_INFO_TX_PACKETS = 1<<9,
+ STATION_INFO_TX_RETRIES = 1<<10,
+ STATION_INFO_TX_FAILED = 1<<11,
};
/**
@@ -460,6 +466,8 @@ struct rate_info {
* @txrate: current unicast bitrate to this station
* @rx_packets: packets received from this station
* @tx_packets: packets transmitted to this station
+ * @tx_retries: cumulative retry counts
+ * @tx_failed: number of failed transmissions (retries exceeded, no ACK)
* @generation: generation number for nl80211 dumps.
* This number should increase every time the list of stations
* changes, i.e. when a station is added or removed, so that
@@ -477,6 +485,8 @@ struct station_info {
struct rate_info txrate;
u32 rx_packets;
u32 tx_packets;
+ u32 tx_retries;
+ u32 tx_failed;
int generation;
};
@@ -1128,13 +1138,14 @@ struct cfg80211_ops {
struct vif_params *params);
int (*add_key)(struct wiphy *wiphy, struct net_device *netdev,
- u8 key_index, const u8 *mac_addr,
+ u8 key_index, bool pairwise, const u8 *mac_addr,
struct key_params *params);
int (*get_key)(struct wiphy *wiphy, struct net_device *netdev,
- u8 key_index, const u8 *mac_addr, void *cookie,
+ u8 key_index, bool pairwise, const u8 *mac_addr,
+ void *cookie,
void (*callback)(void *cookie, struct key_params*));
int (*del_key)(struct wiphy *wiphy, struct net_device *netdev,
- u8 key_index, const u8 *mac_addr);
+ u8 key_index, bool pairwise, const u8 *mac_addr);
int (*set_default_key)(struct wiphy *wiphy,
struct net_device *netdev,
u8 key_index);
@@ -1218,7 +1229,7 @@ struct cfg80211_ops {
int (*get_tx_power)(struct wiphy *wiphy, int *dbm);
int (*set_wds_peer)(struct wiphy *wiphy, struct net_device *dev,
- u8 *addr);
+ const u8 *addr);
void (*rfkill_poll)(struct wiphy *wiphy);
@@ -1302,6 +1313,7 @@ struct cfg80211_ops {
* @WIPHY_FLAG_CONTROL_PORT_PROTOCOL: This device supports setting the
* control port protocol ethertype. The device also honours the
* control_port_no_encrypt flag.
+ * @WIPHY_FLAG_IBSS_RSN: The device supports IBSS RSN.
*/
enum wiphy_flags {
WIPHY_FLAG_CUSTOM_REGULATORY = BIT(0),
@@ -1312,6 +1324,7 @@ enum wiphy_flags {
WIPHY_FLAG_4ADDR_AP = BIT(5),
WIPHY_FLAG_4ADDR_STATION = BIT(6),
WIPHY_FLAG_CONTROL_PORT_PROTOCOL = BIT(7),
+ WIPHY_FLAG_IBSS_RSN = BIT(7),
};
struct mac_address {
@@ -2551,8 +2564,6 @@ void cfg80211_cqm_rssi_notify(struct net_device *dev,
enum nl80211_cqm_rssi_threshold_event rssi_event,
gfp_t gfp);
-#ifdef __KERNEL__
-
/* Logging, debugging and troubleshooting/diagnostic helpers. */
/* wiphy_printk helpers, similar to dev_printk */
@@ -2599,6 +2610,4 @@ void cfg80211_cqm_rssi_notify(struct net_device *dev,
#define wiphy_WARN(wiphy, format, args...) \
WARN(1, "wiphy: %s\n" format, wiphy_name(wiphy), ##args);
-#endif
-
#endif /* __NET_CFG80211_H */
diff --git a/include/net/genetlink.h b/include/net/genetlink.h
index f7dcd2c70412..8a64b811a39a 100644
--- a/include/net/genetlink.h
+++ b/include/net/genetlink.h
@@ -20,6 +20,9 @@ struct genl_multicast_group {
u32 id;
};
+struct genl_ops;
+struct genl_info;
+
/**
* struct genl_family - generic netlink family
* @id: protocol family idenfitier
@@ -29,6 +32,10 @@ struct genl_multicast_group {
* @maxattr: maximum number of attributes supported
* @netnsok: set to true if the family can handle network
* namespaces and should be presented in all of them
+ * @pre_doit: called before an operation's doit callback, it may
+ * do additional, common, filtering and return an error
+ * @post_doit: called after an operation's doit callback, it may
+ * undo operations done by pre_doit, for example release locks
* @attrbuf: buffer to store parsed attributes
* @ops_list: list of all assigned operations
* @family_list: family list
@@ -41,6 +48,12 @@ struct genl_family {
unsigned int version;
unsigned int maxattr;
bool netnsok;
+ int (*pre_doit)(struct genl_ops *ops,
+ struct sk_buff *skb,
+ struct genl_info *info);
+ void (*post_doit)(struct genl_ops *ops,
+ struct sk_buff *skb,
+ struct genl_info *info);
struct nlattr ** attrbuf; /* private */
struct list_head ops_list; /* private */
struct list_head family_list; /* private */
@@ -55,6 +68,8 @@ struct genl_family {
* @genlhdr: generic netlink message header
* @userhdr: user specific header
* @attrs: netlink attributes
+ * @_net: network namespace
+ * @user_ptr: user pointers
*/
struct genl_info {
u32 snd_seq;
@@ -66,6 +81,7 @@ struct genl_info {
#ifdef CONFIG_NET_NS
struct net * _net;
#endif
+ void * user_ptr[2];
};
static inline struct net *genl_info_net(struct genl_info *info)
@@ -81,6 +97,7 @@ static inline void genl_info_net_set(struct genl_info *info, struct net *net)
/**
* struct genl_ops - generic netlink operations
* @cmd: command identifier
+ * @internal_flags: flags used by the family
* @flags: flags
* @policy: attribute validation policy
* @doit: standard command callback
@@ -90,6 +107,7 @@ static inline void genl_info_net_set(struct genl_info *info, struct net *net)
*/
struct genl_ops {
u8 cmd;
+ u8 internal_flags;
unsigned int flags;
const struct nla_policy *policy;
int (*doit)(struct sk_buff *skb,
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index fe8b9dae4dee..33aa2e39147b 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1041,6 +1041,13 @@ enum ieee80211_tkip_key_type {
* @IEEE80211_HW_NEED_DTIM_PERIOD:
* This device needs to know the DTIM period for the BSS before
* associating.
+ *
+ * @IEEE80211_HW_SUPPORTS_PER_STA_GTK: The device's crypto engine supports
+ * per-station GTKs as used by IBSS RSN or during fast transition. If
+ * the device doesn't support per-station GTKs, but can be asked not
+ * to decrypt group addressed frames, then IBSS RSN support is still
+ * possible but software crypto will be used. Advertise the wiphy flag
+ * only in that case.
*/
enum ieee80211_hw_flags {
IEEE80211_HW_HAS_RATE_CONTROL = 1<<0,
@@ -1064,6 +1071,7 @@ enum ieee80211_hw_flags {
IEEE80211_HW_REPORTS_TX_ACK_STATUS = 1<<18,
IEEE80211_HW_CONNECTION_MONITOR = 1<<19,
IEEE80211_HW_SUPPORTS_CQM_RSSI = 1<<20,
+ IEEE80211_HW_SUPPORTS_PER_STA_GTK = 1<<21,
};
/**
@@ -1109,7 +1117,10 @@ enum ieee80211_hw_flags {
* @sta_data_size: size (in bytes) of the drv_priv data area
* within &struct ieee80211_sta.
*
- * @max_rates: maximum number of alternate rate retry stages
+ * @max_rates: maximum number of alternate rate retry stages the hw
+ * can handle.
+ * @max_report_rates: maximum number of alternate rate retry stages
+ * the hw can report back.
* @max_rate_tries: maximum number of tries for each stage
*
* @napi_weight: weight used for NAPI polling. You must specify an
@@ -1131,6 +1142,7 @@ struct ieee80211_hw {
u16 max_listen_interval;
s8 max_signal;
u8 max_rates;
+ u8 max_report_rates;
u8 max_rate_tries;
};
@@ -2578,6 +2590,22 @@ void ieee80211_chswitch_done(struct ieee80211_vif *vif, bool success);
void ieee80211_request_smps(struct ieee80211_vif *vif,
enum ieee80211_smps_mode smps_mode);
+/**
+ * ieee80211_key_removed - disable hw acceleration for key
+ * @key_conf: The key hw acceleration should be disabled for
+ *
+ * This allows drivers to indicate that the given key has been
+ * removed from hardware acceleration, due to a new key that
+ * was added. Don't use this if the key can continue to be used
+ * for TX, if the key restriction is on RX only it is permitted
+ * to keep the key for TX only and not call this function.
+ *
+ * Due to locking constraints, it may only be called during
+ * @set_key. This function must be allowed to sleep, and the
+ * key it tries to disable may still be used until it returns.
+ */
+void ieee80211_key_removed(struct ieee80211_key_conf *key_conf);
+
/* Rate control API */
/**
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-09 20:43:29 +0000