1 files changed, 24 insertions, 14 deletions

diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 344e5bf72062..54aa16b98b76 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -145,6 +145,7 @@ struct ieee80211_low_level_stats {
  * @BSS_CHANGED_BEACON_ENABLED: Beaconing should be
  *      enabled/disabled (beaconing modes)
  * @BSS_CHANGED_CQM: Connection quality monitor config changed
+ * @BSS_CHANGED_IBSS: IBSS join status changed
  */
 enum ieee80211_bss_change {
         BSS_CHANGED_ASSOC               = 1<<0,
@@ -158,6 +159,7 @@ enum ieee80211_bss_change {
         BSS_CHANGED_BEACON              = 1<<8,
         BSS_CHANGED_BEACON_ENABLED      = 1<<9,
         BSS_CHANGED_CQM                 = 1<<10,
+        BSS_CHANGED_IBSS                = 1<<11,
 };
 
 /**
@@ -167,6 +169,8 @@ enum ieee80211_bss_change {
  * to that BSS) that can change during the lifetime of the BSS.
  *
  * @assoc: association status
+ * @ibss_joined: indicates whether this station is part of an IBSS
+ *      or not
  * @aid: association ID number, valid only when @assoc is true
  * @use_cts_prot: use CTS protection
  * @use_short_preamble: use 802.11b short preamble;
@@ -194,7 +198,7 @@ enum ieee80211_bss_change {
 struct ieee80211_bss_conf {
         const u8 *bssid;
         /* association related data */
-        bool assoc;
+        bool assoc, ibss_joined;
         u16 aid;
         /* erp related data */
         bool use_cts_prot;
@@ -274,6 +278,9 @@ struct ieee80211_bss_conf {
  * @IEEE80211_TX_INTFL_NL80211_FRAME_TX: Frame was requested through nl80211
  *      MLME command (internal to mac80211 to figure out whether to send TX
  *      status to user space)
+ * @IEEE80211_TX_CTL_LDPC: tells the driver to use LDPC for this frame
+ * @IEEE80211_TX_CTL_STBC: Enables Space-Time Block Coding (STBC) for this
+ *      frame and selects the maximum number of streams that it can use.
  */
 enum mac80211_tx_control_flags {
         IEEE80211_TX_CTL_REQ_TX_STATUS          = BIT(0),
@@ -297,6 +304,9 @@ enum mac80211_tx_control_flags {
         IEEE80211_TX_INTFL_RETRANSMISSION       = BIT(19),
         IEEE80211_TX_INTFL_HAS_RADIOTAP         = BIT(20),
         IEEE80211_TX_INTFL_NL80211_FRAME_TX     = BIT(21),
+        IEEE80211_TX_CTL_LDPC                   = BIT(22),
+        IEEE80211_TX_CTL_STBC                   = BIT(23) | BIT(24),
+#define IEEE80211_TX_CTL_STBC_SHIFT             23
 };
 
 /**
@@ -395,11 +405,11 @@ struct ieee80211_tx_rate {
  * @status: union for status data
  * @driver_data: array of driver_data pointers
  * @ampdu_ack_len: number of acked aggregated frames.
- *      relevant only if IEEE80211_TX_STATUS_AMPDU was set.
+ *      relevant only if IEEE80211_TX_STAT_AMPDU was set.
  * @ampdu_ack_map: block ack bit map for the aggregation.
- *      relevant only if IEEE80211_TX_STATUS_AMPDU was set.
+ *      relevant only if IEEE80211_TX_STAT_AMPDU was set.
  * @ampdu_len: number of aggregated frames.
- *      relevant only if IEEE80211_TX_STATUS_AMPDU was set.
+ *      relevant only if IEEE80211_TX_STAT_AMPDU was set.
  * @ack_signal: signal strength of the ACK frame
  */
 struct ieee80211_tx_info {
@@ -550,7 +560,6 @@ enum mac80211_rx_flags {
  * @signal: signal strength when receiving this frame, either in dBm, in dB or
  *      unspecified depending on the hardware capabilities flags
  *      @IEEE80211_HW_SIGNAL_*
- * @noise: noise when receiving this frame, in dBm (DEPRECATED).
  * @antenna: antenna used
  * @rate_idx: index of data rate into band's supported rates or MCS index if
  *      HT rates are use (RX_FLAG_HT)
@@ -561,7 +570,6 @@ struct ieee80211_rx_status {
         enum ieee80211_band band;
         int freq;
         int signal;
-        int noise __deprecated;
         int antenna;
         int rate_idx;
         int flag;
@@ -610,6 +618,7 @@ enum ieee80211_conf_flags {
  * @IEEE80211_CONF_CHANGE_RETRY_LIMITS: retry limits changed
  * @IEEE80211_CONF_CHANGE_IDLE: Idle flag changed
  * @IEEE80211_CONF_CHANGE_SMPS: Spatial multiplexing powersave mode changed
+ * @IEEE80211_CONF_CHANGE_QOS: Quality of service was enabled or disabled
  */
 enum ieee80211_conf_changed {
         IEEE80211_CONF_CHANGE_SMPS              = BIT(1),
@@ -661,6 +670,9 @@ enum ieee80211_smps_mode {
  * @dynamic_ps_timeout: The dynamic powersave timeout (in ms), see the
  *      powersave documentation below. This variable is valid only when
  *      the CONF_PS flag is set.
+ * @dynamic_ps_forced_timeout: The dynamic powersave timeout (in ms) configured
+ *      by cfg80211 (essentially, wext) If set, this value overrules the value
+ *      chosen by mac80211 based on ps qos network latency.
  *
  * @power_level: requested transmit power (in dBm)
  *
@@ -680,7 +692,7 @@ enum ieee80211_smps_mode {
  */
 struct ieee80211_conf {
         u32 flags;
-        int power_level, dynamic_ps_timeout;
+        int power_level, dynamic_ps_timeout, dynamic_ps_forced_timeout;
         int max_sleep_period;
 
         u16 listen_interval;
@@ -791,6 +803,7 @@ struct ieee80211_key_conf {
         u8 iv_len;
         u8 hw_key_idx;
         u8 flags;
+        u8 *ap_addr;
         s8 keyidx;
         u8 keylen;
         u8 key[0];
@@ -919,10 +932,6 @@ enum ieee80211_tkip_key_type {
  *      one milliwatt. This is the preferred method since it is standardized
  *      between different devices. @max_signal does not need to be set.
  *
- * @IEEE80211_HW_NOISE_DBM:
- *      Hardware can provide noise (radio interference) values in units dBm,
- *      decibel difference from one milliwatt.
- *
  * @IEEE80211_HW_SPECTRUM_MGMT:
  *      Hardware supports spectrum management defined in 802.11h
  *      Measurement, Channel Switch, Quieting, TPC
@@ -986,7 +995,7 @@ enum ieee80211_hw_flags {
         IEEE80211_HW_2GHZ_SHORT_PREAMBLE_INCAPABLE      = 1<<4,
         IEEE80211_HW_SIGNAL_UNSPEC                      = 1<<5,
         IEEE80211_HW_SIGNAL_DBM                         = 1<<6,
-        IEEE80211_HW_NOISE_DBM                          = 1<<7,
+        /* use this hole */
         IEEE80211_HW_SPECTRUM_MGMT                      = 1<<8,
         IEEE80211_HW_AMPDU_AGGREGATION                  = 1<<9,
         IEEE80211_HW_SUPPORTS_PS                        = 1<<10,
@@ -1646,7 +1655,7 @@ struct ieee80211_ops {
                                 struct ieee80211_key_conf *conf,
                                 struct ieee80211_sta *sta,
                                 u32 iv32, u16 *phase1key);
-        int (*hw_scan)(struct ieee80211_hw *hw,
+        int (*hw_scan)(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
                        struct cfg80211_scan_request *req);
         void (*sw_scan_start)(struct ieee80211_hw *hw);
         void (*sw_scan_complete)(struct ieee80211_hw *hw);
@@ -1671,7 +1680,8 @@ struct ieee80211_ops {
                             struct ieee80211_vif *vif,
                             enum ieee80211_ampdu_mlme_action action,
                             struct ieee80211_sta *sta, u16 tid, u16 *ssn);
-
+        int (*get_survey)(struct ieee80211_hw *hw, int idx,
+                struct survey_info *survey);
         void (*rfkill_poll)(struct ieee80211_hw *hw);
         void (*set_coverage_class)(struct ieee80211_hw *hw, u8 coverage_class);
 #ifdef CONFIG_NL80211_TESTMODE