1 files changed, 134 insertions, 0 deletions

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 214821af3d5b..3e641590d0c8 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -54,6 +54,8 @@
 #define IEEE80211_STYPE_ACTION          0x00D0
 
 /* control */
+#define IEEE80211_STYPE_BACK_REQ        0x0080
+#define IEEE80211_STYPE_BACK            0x0090
 #define IEEE80211_STYPE_PSPOLL          0x00A0
 #define IEEE80211_STYPE_RTS             0x00B0
 #define IEEE80211_STYPE_CTS             0x00C0
@@ -185,6 +187,25 @@ struct ieee80211_mgmt {
                                         u8 new_chan;
                                         u8 switch_count;
                                 } __attribute__((packed)) chan_switch;
+                                struct{
+                                        u8 action_code;
+                                        u8 dialog_token;
+                                        __le16 capab;
+                                        __le16 timeout;
+                                        __le16 start_seq_num;
+                                } __attribute__((packed)) addba_req;
+                                struct{
+                                        u8 action_code;
+                                        u8 dialog_token;
+                                        __le16 status;
+                                        __le16 capab;
+                                        __le16 timeout;
+                                } __attribute__((packed)) addba_resp;
+                                struct{
+                                        u8 action_code;
+                                        __le16 params;
+                                        __le16 reason_code;
+                                } __attribute__((packed)) delba;
                         } u;
                 } __attribute__ ((packed)) action;
         } u;
@@ -205,6 +226,66 @@ struct ieee80211_cts {
         u8 ra[6];
 } __attribute__ ((packed));
 
+/**
+ * struct ieee80211_bar - HT Block Ack Request
+ *
+ * This structure refers to "HT BlockAckReq" as
+ * described in 802.11n draft section 7.2.1.7.1
+ */
+struct ieee80211_bar {
+        __le16 frame_control;
+        __le16 duration;
+        __u8 ra[6];
+        __u8 ta[6];
+        __u16 control;
+        __u16 start_seq_num;
+} __attribute__((packed));
+
+/**
+ * struct ieee80211_ht_cap - HT capabilities
+ *
+ * This structure refers to "HT capabilities element" as
+ * described in 802.11n draft section 7.3.2.52
+ */
+struct ieee80211_ht_cap {
+        __le16 cap_info;
+        u8 ampdu_params_info;
+        u8 supp_mcs_set[16];
+        __le16 extended_ht_cap_info;
+        __le32 tx_BF_cap_info;
+        u8 antenna_selection_info;
+} __attribute__ ((packed));
+
+/**
+ * struct ieee80211_ht_cap - HT additional information
+ *
+ * This structure refers to "HT information element" as
+ * described in 802.11n draft section 7.3.2.53
+ */
+struct ieee80211_ht_addt_info {
+        u8 control_chan;
+        u8 ht_param;
+        __le16 operation_mode;
+        __le16 stbc_param;
+        u8 basic_set[16];
+} __attribute__ ((packed));
+
+/* 802.11n HT capabilities masks */
+#define IEEE80211_HT_CAP_SUP_WIDTH              0x0002
+#define IEEE80211_HT_CAP_MIMO_PS                0x000C
+#define IEEE80211_HT_CAP_GRN_FLD                0x0010
+#define IEEE80211_HT_CAP_SGI_20                 0x0020
+#define IEEE80211_HT_CAP_SGI_40                 0x0040
+#define IEEE80211_HT_CAP_DELAY_BA               0x0400
+#define IEEE80211_HT_CAP_MAX_AMSDU              0x0800
+#define IEEE80211_HT_CAP_AMPDU_FACTOR           0x03
+#define IEEE80211_HT_CAP_AMPDU_DENSITY          0x1C
+/* 802.11n HT IE masks */
+#define IEEE80211_HT_IE_CHA_SEC_OFFSET          0x03
+#define IEEE80211_HT_IE_CHA_WIDTH               0x04
+#define IEEE80211_HT_IE_HT_PROTECTION           0x0003
+#define IEEE80211_HT_IE_NON_GF_STA_PRSNT        0x0004
+#define IEEE80211_HT_IE_NON_HT_STA_PRSNT        0x0010
 
 /* Authentication algorithms */
 #define WLAN_AUTH_OPEN 0
@@ -271,6 +352,18 @@ enum ieee80211_statuscode {
         WLAN_STATUS_UNSUPP_RSN_VERSION = 44,
         WLAN_STATUS_INVALID_RSN_IE_CAP = 45,
         WLAN_STATUS_CIPHER_SUITE_REJECTED = 46,
+        /* 802.11e */
+        WLAN_STATUS_UNSPECIFIED_QOS = 32,
+        WLAN_STATUS_ASSOC_DENIED_NOBANDWIDTH = 33,
+        WLAN_STATUS_ASSOC_DENIED_LOWACK = 34,
+        WLAN_STATUS_ASSOC_DENIED_UNSUPP_QOS = 35,
+        WLAN_STATUS_REQUEST_DECLINED = 37,
+        WLAN_STATUS_INVALID_QOS_PARAM = 38,
+        WLAN_STATUS_CHANGE_TSPEC = 39,
+        WLAN_STATUS_WAIT_TS_DELAY = 47,
+        WLAN_STATUS_NO_DIRECT_LINK = 48,
+        WLAN_STATUS_STA_NOT_PRESENT = 49,
+        WLAN_STATUS_STA_NOT_QSTA = 50,
 };
 
 
@@ -301,6 +394,16 @@ enum ieee80211_reasoncode {
         WLAN_REASON_INVALID_RSN_IE_CAP = 22,
         WLAN_REASON_IEEE8021X_FAILED = 23,
         WLAN_REASON_CIPHER_SUITE_REJECTED = 24,
+        /* 802.11e */
+        WLAN_REASON_DISASSOC_UNSPECIFIED_QOS = 32,
+        WLAN_REASON_DISASSOC_QAP_NO_BANDWIDTH = 33,
+        WLAN_REASON_DISASSOC_LOW_ACK = 34,
+        WLAN_REASON_DISASSOC_QAP_EXCEED_TXOP = 35,
+        WLAN_REASON_QSTA_LEAVE_QBSS = 36,
+        WLAN_REASON_QSTA_NOT_USE = 37,
+        WLAN_REASON_QSTA_REQUIRE_SETUP = 38,
+        WLAN_REASON_QSTA_TIMEOUT = 39,
+        WLAN_REASON_QSTA_CIPHER_NOT_SUPP = 45,
 };
 
 
@@ -319,6 +422,15 @@ enum ieee80211_eid {
         WLAN_EID_HP_PARAMS = 8,
         WLAN_EID_HP_TABLE = 9,
         WLAN_EID_REQUEST = 10,
+        /* 802.11e */
+        WLAN_EID_QBSS_LOAD = 11,
+        WLAN_EID_EDCA_PARAM_SET = 12,
+        WLAN_EID_TSPEC = 13,
+        WLAN_EID_TCLAS = 14,
+        WLAN_EID_SCHEDULE = 15,
+        WLAN_EID_TS_DELAY = 43,
+        WLAN_EID_TCLAS_PROCESSING = 44,
+        WLAN_EID_QOS_CAPA = 46,
         /* 802.11h */
         WLAN_EID_PWR_CONSTRAINT = 32,
         WLAN_EID_PWR_CAPABILITY = 33,
@@ -333,6 +445,9 @@ enum ieee80211_eid {
         /* 802.11g */
         WLAN_EID_ERP_INFO = 42,
         WLAN_EID_EXT_SUPP_RATES = 50,
+        /* 802.11n */
+        WLAN_EID_HT_CAPABILITY = 45,
+        WLAN_EID_HT_EXTRA_INFO = 61,
         /* 802.11i */
         WLAN_EID_RSN = 48,
         WLAN_EID_WPA = 221,
@@ -341,6 +456,25 @@ enum ieee80211_eid {
         WLAN_EID_QOS_PARAMETER = 222
 };
 
+/* Action category code */
+enum ieee80211_category {
+        WLAN_CATEGORY_SPECTRUM_MGMT = 0,
+        WLAN_CATEGORY_QOS = 1,
+        WLAN_CATEGORY_DLS = 2,
+        WLAN_CATEGORY_BACK = 3,
+        WLAN_CATEGORY_WMM = 17,
+};
+
+/* BACK action code */
+enum ieee80211_back_actioncode {
+        WLAN_ACTION_ADDBA_REQ = 0,
+        WLAN_ACTION_ADDBA_RESP = 1,
+        WLAN_ACTION_DELBA = 2,
+};
+
+/* A-MSDU 802.11n */
+#define IEEE80211_QOS_CONTROL_A_MSDU_PRESENT 0x0080
+
 /* cipher suite selectors */
 #define WLAN_CIPHER_SUITE_USE_GROUP     0x000FAC00
 #define WLAN_CIPHER_SUITE_WEP40         0x000FAC01