ieee80211: add definition for 802.11ac information elements

[carl9170fw.git] / include / linux / ieee80211.h

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index f4c01e2214691819b705ca0126286ce531fcd4da..be8083d59fd6140ca27db5474e7f68f2106e3aca 100644 (file)
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -143,6 +143,7 @@ static inline u16 ieee80211_sn_sub(u16 sn1, u16 sn2)
 #define IEEE80211_MAX_RTS_THRESHOLD    2353
 #define IEEE80211_MAX_AID              2007
 #define IEEE80211_MAX_TIM_LEN          251
+#define IEEE80211_MAX_MESH_PEERINGS    63
 /* Maximum size for the MA-UNITDATA primitive, 802.11 standard section
    6.2.1.1.2.
 
@@ -702,6 +703,14 @@ struct ieee80211_sec_chan_offs_ie {
        u8 sec_chan_offs;
 } __packed;
 
+/**
+ * struct ieee80211_wide_bw_chansw_ie - wide bandwidth channel switch IE
+ */
+struct ieee80211_wide_bw_chansw_ie {
+       u8 new_channel_width;
+       u8 new_center_freq_seg0, new_center_freq_seg1;
+} __packed;
+
 /**
  * struct ieee80211_tim
  *
@@ -1719,6 +1728,12 @@ enum ieee80211_eid {
        WLAN_EID_VHT_CAPABILITY = 191,
        WLAN_EID_VHT_OPERATION = 192,
        WLAN_EID_OPMODE_NOTIF = 199,
+       WLAN_EID_WIDE_BW_CHANNEL_SWITCH = 194,
+       WLAN_EID_CHANNEL_SWITCH_WRAPPER = 196,
+       WLAN_EID_EXTENDED_BSS_LOAD = 193,
+       WLAN_EID_VHT_TX_POWER_ENVELOPE = 195,
+       WLAN_EID_AID = 197,
+       WLAN_EID_QUIET_CHANNEL = 198,
 
        /* 802.11ad */
        WLAN_EID_NON_TX_BSSID_CAP =  83,
@@ -1840,6 +1855,15 @@ enum ieee80211_key_len {
        WLAN_KEY_LEN_AES_CMAC = 16,
 };
 
+#define IEEE80211_WEP_IV_LEN           4
+#define IEEE80211_WEP_ICV_LEN          4
+#define IEEE80211_CCMP_HDR_LEN         8
+#define IEEE80211_CCMP_MIC_LEN         8
+#define IEEE80211_CCMP_PN_LEN          6
+#define IEEE80211_TKIP_IV_LEN          8
+#define IEEE80211_TKIP_ICV_LEN         4
+#define IEEE80211_CMAC_PN_LEN          6
+
 /* Public action codes */
 enum ieee80211_pub_actioncode {
        WLAN_PUB_ACTION_EXT_CHANSW_ANN = 4,
@@ -1861,6 +1885,11 @@ enum ieee80211_tdls_actioncode {
        WLAN_TDLS_DISCOVERY_REQUEST = 10,
 };
 
+/* Interworking capabilities are set in 7th bit of 4th byte of the
+ * @WLAN_EID_EXT_CAPABILITY information element
+ */
+#define WLAN_EXT_CAPA4_INTERWORKING_ENABLED    BIT(7)
+
 /*
  * TDLS capabililites to be enabled in the 5th byte of the
  * @WLAN_EID_EXT_CAPABILITY information element