mac80211: support secondary channel offset in CSA

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

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index ea446085e17abeb175eaa2479eedd55d885bebb0..5d7b15fc77b0b5f7d59d10b3459ce1a9abfa3f5f 100644 (file)
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -680,6 +680,28 @@ struct ieee80211_channel_sw_ie {
        u8 count;
 } __packed;
 
+/**
+ * struct ieee80211_ext_chansw_ie
+ *
+ * This structure represents the "Extended Channel Switch Announcement element"
+ */
+struct ieee80211_ext_chansw_ie {
+       u8 mode;
+       u8 new_operating_class;
+       u8 new_ch_num;
+       u8 count;
+} __packed;
+
+/**
+ * struct ieee80211_sec_chan_offs_ie - secondary channel offset IE
+ * @sec_chan_offs: secondary channel offset, uses IEEE80211_HT_PARAM_CHA_SEC_*
+ *     values here
+ * This structure represents the "Secondary Channel Offset element"
+ */
+struct ieee80211_sec_chan_offs_ie {
+       u8 sec_chan_offs;
+} __packed;
+
 /**
  * struct ieee80211_tim
  *
@@ -821,9 +843,7 @@ struct ieee80211_mgmt {
                                } __packed wme_action;
                                struct{
                                        u8 action_code;
-                                       u8 element_id;
-                                       u8 length;
-                                       struct ieee80211_channel_sw_ie sw_elem;
+                                       u8 variable[0];
                                } __packed chan_switch;
                                struct{
                                        u8 action_code;
@@ -1631,6 +1651,7 @@ enum ieee80211_eid {
 
        WLAN_EID_HT_CAPABILITY = 45,
        WLAN_EID_HT_OPERATION = 61,
+       WLAN_EID_SECONDARY_CHANNEL_OFFSET = 62,
 
        WLAN_EID_RSN = 48,
        WLAN_EID_MMIE = 76,
@@ -1939,6 +1960,16 @@ enum ieee80211_timeout_interval_type {
        WLAN_TIMEOUT_ASSOC_COMEBACK = 3 /* 802.11w */,
 };
 
+/**
+ * struct ieee80211_timeout_interval_ie - Timeout Interval element
+ * @type: type, see &enum ieee80211_timeout_interval_type
+ * @value: timeout interval value
+ */
+struct ieee80211_timeout_interval_ie {
+       u8 type;
+       __le32 value;
+} __packed;
+
 /* BACK action code */
 enum ieee80211_back_actioncode {
        WLAN_ACTION_ADDBA_REQ = 0,