From 8fb3dca460828ebc50f31315f1fffeb667db3ff9 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 15 Feb 2017 15:02:10 +0100 Subject: [PATCH] ieee80211: define HT operation CCFS2 field The Channel Center Frequency Segment 2 field is used in 802.11-2016 for encoding the actual channel position of the 80+80/160 MHz channel, if the max NSS is restricted. This is used for backwards compatibility. Signed-off-by: Johannes Berg Signed-off-by: Christian Lamparter --- include/linux/ieee80211.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index 87867d8..7ec6129 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -1430,6 +1430,8 @@ struct ieee80211_ht_operation { #define IEEE80211_HT_OP_MODE_PROTECTION_NONHT_MIXED 3 #define IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT 0x0004 #define IEEE80211_HT_OP_MODE_NON_HT_STA_PRSNT 0x0010 +#define IEEE80211_HT_OP_MODE_CCFS2_SHIFT 5 +#define IEEE80211_HT_OP_MODE_CCFS2_MASK 0x1fe0 /* for stbc_param */ #define IEEE80211_HT_STBC_PARAM_DUAL_BEACON 0x0040 -- 2.31.1