Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...

[net-next-2.6.git] / include / linux / ieee80211.h

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 163c840437d604ca9993b3fc70e3349a3fabd199..d62edc7df3ae79999f31bffb0adc26b1c924a820 100644 (file)
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -707,6 +707,10 @@ struct ieee80211_mgmt {
                                        u8 action;
                                        u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
                                } __attribute__ ((packed)) sa_query;
+                               struct {
+                                       u8 action;
+                                       u8 smps_control;
+                               } __attribute__ ((packed)) ht_smps;
                        } u;
                } __attribute__ ((packed)) action;
        } u;
@@ -771,7 +775,10 @@ struct ieee80211_bar {
 /**
  * struct ieee80211_mcs_info - MCS information
  * @rx_mask: RX mask
- * @rx_highest: highest supported RX rate
+ * @rx_highest: highest supported RX rate. If set represents
+ *     the highest supported RX data rate in units of 1 Mbps.
+ *     If this field is 0 this value should not be used to
+ *     consider the highest RX data rate supported.
  * @tx_params: TX parameters
  */
 struct ieee80211_mcs_info {
@@ -824,6 +831,7 @@ struct ieee80211_ht_cap {
 #define IEEE80211_HT_CAP_LDPC_CODING           0x0001
 #define IEEE80211_HT_CAP_SUP_WIDTH_20_40       0x0002
 #define IEEE80211_HT_CAP_SM_PS                 0x000C
+#define                IEEE80211_HT_CAP_SM_PS_SHIFT    2
 #define IEEE80211_HT_CAP_GRN_FLD               0x0010
 #define IEEE80211_HT_CAP_SGI_20                        0x0020
 #define IEEE80211_HT_CAP_SGI_40                        0x0040
@@ -839,6 +847,7 @@ struct ieee80211_ht_cap {
 /* 802.11n HT capability AMPDU settings (for ampdu_params_info) */
 #define IEEE80211_HT_AMPDU_PARM_FACTOR         0x03
 #define IEEE80211_HT_AMPDU_PARM_DENSITY                0x1C
+#define                IEEE80211_HT_AMPDU_PARM_DENSITY_SHIFT   2
 
 /*
  * Maximum length of AMPDU that the STA can receive.
@@ -922,12 +931,17 @@ struct ieee80211_ht_info {
 #define IEEE80211_MAX_AMPDU_BUF 0x40
 
 
-/* Spatial Multiplexing Power Save Modes */
+/* Spatial Multiplexing Power Save Modes (for capability) */
 #define WLAN_HT_CAP_SM_PS_STATIC       0
 #define WLAN_HT_CAP_SM_PS_DYNAMIC      1
 #define WLAN_HT_CAP_SM_PS_INVALID      2
 #define WLAN_HT_CAP_SM_PS_DISABLED     3
 
+/* for SM power control field lower two bits */
+#define WLAN_HT_SMPS_CONTROL_DISABLED  0
+#define WLAN_HT_SMPS_CONTROL_STATIC    1
+#define WLAN_HT_SMPS_CONTROL_DYNAMIC   3
+
 /* Authentication algorithms */
 #define WLAN_AUTH_OPEN 0
 #define WLAN_AUTH_SHARED_KEY 1
@@ -1150,6 +1164,18 @@ enum ieee80211_spectrum_mgmt_actioncode {
        WLAN_ACTION_SPCT_CHL_SWITCH = 4,
 };
 
+/* HT action codes */
+enum ieee80211_ht_actioncode {
+       WLAN_HT_ACTION_NOTIFY_CHANWIDTH = 0,
+       WLAN_HT_ACTION_SMPS = 1,
+       WLAN_HT_ACTION_PSMP = 2,
+       WLAN_HT_ACTION_PCO_PHASE = 3,
+       WLAN_HT_ACTION_CSI = 4,
+       WLAN_HT_ACTION_NONCOMPRESSED_BF = 5,
+       WLAN_HT_ACTION_COMPRESSED_BF = 6,
+       WLAN_HT_ACTION_ASEL_IDX_FEEDBACK = 7,
+};
+
 /* Security key length */
 enum ieee80211_key_len {
        WLAN_KEY_LEN_WEP40 = 5,