Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6

2 files changed, 57 insertions, 11 deletions

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index a0c0bf19496c..23c0ab74ded6 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -169,6 +169,9 @@ struct station_parameters {
  * @STATION_INFO_LLID: @llid filled
  * @STATION_INFO_PLID: @plid filled
  * @STATION_INFO_PLINK_STATE: @plink_state filled
+ * @STATION_INFO_SIGNAL: @signal filled
+ * @STATION_INFO_TX_BITRATE: @tx_bitrate fields are filled
+ *  (tx_bitrate, tx_bitrate_flags and tx_bitrate_mcs)
  */
 enum station_info_flags {
         STATION_INFO_INACTIVE_TIME      = 1<<0,
@@ -177,6 +180,39 @@ enum station_info_flags {
         STATION_INFO_LLID               = 1<<3,
         STATION_INFO_PLID               = 1<<4,
         STATION_INFO_PLINK_STATE        = 1<<5,
+        STATION_INFO_SIGNAL             = 1<<6,
+        STATION_INFO_TX_BITRATE         = 1<<7,
+};
+
+/**
+ * enum station_info_rate_flags - bitrate info flags
+ *
+ * Used by the driver to indicate the specific rate transmission
+ * type for 802.11n transmissions.
+ *
+ * @RATE_INFO_FLAGS_MCS: @tx_bitrate_mcs filled
+ * @RATE_INFO_FLAGS_40_MHZ_WIDTH: 40 Mhz width transmission
+ * @RATE_INFO_FLAGS_SHORT_GI: 400ns guard interval
+ */
+enum rate_info_flags {
+        RATE_INFO_FLAGS_MCS             = 1<<0,
+        RATE_INFO_FLAGS_40_MHZ_WIDTH    = 1<<1,
+        RATE_INFO_FLAGS_SHORT_GI        = 1<<2,
+};
+
+/**
+ * struct rate_info - bitrate information
+ *
+ * Information about a receiving or transmitting bitrate
+ *
+ * @flags: bitflag of flags from &enum rate_info_flags
+ * @mcs: mcs index if struct describes a 802.11n bitrate
+ * @legacy: bitrate in 100kbit/s for 802.11abg
+ */
+struct rate_info {
+        u8 flags;
+        u8 mcs;
+        u16 legacy;
 };
 
 /**
@@ -191,6 +227,8 @@ enum station_info_flags {
  * @llid: mesh local link id
  * @plid: mesh peer link id
  * @plink_state: mesh peer link state
+ * @signal: signal strength of last received packet in dBm
+ * @txrate: current unicast bitrate to this station
  */
 struct station_info {
         u32 filled;
@@ -200,6 +238,8 @@ struct station_info {
         u16 llid;
         u16 plid;
         u8 plink_state;
+        s8 signal;
+        struct rate_info txrate;
 };
 
 /**
@@ -523,7 +563,7 @@ struct cfg80211_ops {
 
         int     (*set_channel)(struct wiphy *wiphy,
                                struct ieee80211_channel *chan,
-                               enum nl80211_sec_chan_offset);
+                               enum nl80211_channel_type channel_type);
 };
 
 /* temporary wext handlers */
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 046ce692a906..b3bd00a9d992 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -165,14 +165,9 @@ enum ieee80211_bss_change {
 
 /**
  * struct ieee80211_bss_ht_conf - BSS's changing HT configuration
- * @secondary_channel_offset: secondary channel offset, uses
- *      %IEEE80211_HT_PARAM_CHA_SEC_ values
- * @width_40_ok: indicates that 40 MHz bandwidth may be used for TX
  * @operation_mode: HT operation mode (like in &struct ieee80211_ht_info)
  */
 struct ieee80211_bss_ht_conf {
-        u8 secondary_channel_offset;
-        bool width_40_ok;
         u16 operation_mode;
 };
 
@@ -441,6 +436,9 @@ ieee80211_tx_info_clear_status(struct ieee80211_tx_info *info)
  *      is valid. This is useful in monitor mode and necessary for beacon frames
  *      to enable IBSS merging.
  * @RX_FLAG_SHORTPRE: Short preamble was used for this frame
+ * @RX_FLAG_HT: HT MCS was used and rate_idx is MCS index
+ * @RX_FLAG_40MHZ: HT40 (40 MHz) was used
+ * @RX_FLAG_SHORT_GI: Short guard interval was used
  */
 enum mac80211_rx_flags {
         RX_FLAG_MMIC_ERROR      = 1<<0,
@@ -451,7 +449,10 @@ enum mac80211_rx_flags {
         RX_FLAG_FAILED_FCS_CRC  = 1<<5,
         RX_FLAG_FAILED_PLCP_CRC = 1<<6,
         RX_FLAG_TSFT            = 1<<7,
-        RX_FLAG_SHORTPRE        = 1<<8
+        RX_FLAG_SHORTPRE        = 1<<8,
+        RX_FLAG_HT              = 1<<9,
+        RX_FLAG_40MHZ           = 1<<10,
+        RX_FLAG_SHORT_GI        = 1<<11,
 };
 
 /**
@@ -471,7 +472,8 @@ enum mac80211_rx_flags {
  * @noise: noise when receiving this frame, in dBm.
  * @qual: overall signal quality indication, in percent (0-100).
  * @antenna: antenna used
- * @rate_idx: index of data rate into band's supported rates
+ * @rate_idx: index of data rate into band's supported rates or MCS index if
+ *      HT rates are use (RX_FLAG_HT)
  * @flag: %RX_FLAG_*
  */
 struct ieee80211_rx_status {
@@ -508,9 +510,7 @@ static inline int __deprecated __IEEE80211_CONF_SHORT_SLOT_TIME(void)
 
 struct ieee80211_ht_conf {
         bool enabled;
-        int sec_chan_offset; /* 0 = HT40 disabled; -1 = HT40 enabled, secondary
-                              * channel below primary; 1 = HT40 enabled,
-                              * secondary channel above primary */
+        enum nl80211_channel_type channel_type;
 };
 
 /**
@@ -854,6 +854,11 @@ enum ieee80211_tkip_key_type {
  *
  * @IEEE80211_HW_AMPDU_AGGREGATION:
  *      Hardware supports 11n A-MPDU aggregation.
+ *
+ * @IEEE80211_HW_NO_STACK_DYNAMIC_PS:
+ *      Hardware which has dynamic power save support, meaning
+ *      that power save is enabled in idle periods, and don't need support
+ *      from stack.
  */
 enum ieee80211_hw_flags {
         IEEE80211_HW_RX_INCLUDES_FCS                    = 1<<1,
@@ -866,6 +871,7 @@ enum ieee80211_hw_flags {
         IEEE80211_HW_NOISE_DBM                          = 1<<8,
         IEEE80211_HW_SPECTRUM_MGMT                      = 1<<9,
         IEEE80211_HW_AMPDU_AGGREGATION                  = 1<<10,
+        IEEE80211_HW_NO_STACK_DYNAMIC_PS                = 1<<11,
 };
 
 /**