wireless: rename ht_info to ht_operation

Since some of the HT code pre-dates 802.11n-2009
some names are wrong. The one that bothers me most
is that "HT operation" is called "HT information"
in our code and that causes confusion.

Rename "HT information" to "HT operation" and also
the control_chan field to primary_chan to match
the name used in the spec.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 9f2caa2b0da8c6cb681365f26fe05a47d33bc905..216ac472f6014a980fee39c5d76aaa698d294275 100644 (file)
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -1037,13 +1037,13 @@ enum ieee80211_min_mpdu_spacing {
 };
 
 /**
- * struct ieee80211_ht_info - HT information
+ * struct ieee80211_ht_operation - HT operation IE
  *
- * This structure is the "HT information element" as
- * described in 802.11n D5.0 7.3.2.58
+ * This structure is the "HT operation element" as
+ * described in 802.11n-2009 7.3.2.57
  */
-struct ieee80211_ht_info {
-       u8 control_chan;
+struct ieee80211_ht_operation {
+       u8 primary_chan;
        u8 ht_param;
        __le16 operation_mode;
        __le16 stbc_param;
@@ -1057,8 +1057,6 @@ struct ieee80211_ht_info {
 #define                IEEE80211_HT_PARAM_CHA_SEC_BELOW        0x03
 #define IEEE80211_HT_PARAM_CHAN_WIDTH_ANY              0x04
 #define IEEE80211_HT_PARAM_RIFS_MODE                   0x08
-#define IEEE80211_HT_PARAM_SPSMP_SUPPORT               0x10
-#define IEEE80211_HT_PARAM_SERV_INTERVAL_GRAN          0xE0
 
 /* for operation_mode */
 #define IEEE80211_HT_OP_MODE_PROTECTION                        0x0003
@@ -1331,7 +1329,7 @@ enum ieee80211_eid {
        WLAN_EID_EXT_SUPP_RATES = 50,
 
        WLAN_EID_HT_CAPABILITY = 45,
-       WLAN_EID_HT_INFORMATION = 61,
+       WLAN_EID_HT_OPERATION = 61,
 
        WLAN_EID_RSN = 48,
        WLAN_EID_MMIE = 76,