From 823a0258912b1a4f627e455bee7e78d349c29c5b Mon Sep 17 00:00:00 2001 From: Po-Hao Huang Date: Mon, 25 Sep 2023 16:08:59 +0800 Subject: [PATCH] wifi: ieee80211: add UL-bandwidth definition of trigger frame Define UL-bandwidth values of trigger frame according to 802.11 std. Signed-off-by: Po-Hao Huang Signed-off-by: Ping-Ke Shih Link: https://lore.kernel.org/r/20230925080902.51449-2-pkshih@realtek.com Signed-off-by: Johannes Berg --- include/linux/ieee80211.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index 3b02f038d5092..62b4469c68669 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -307,6 +307,13 @@ static inline u16 ieee80211_sn_sub(u16 sn1, u16 sn2) #define IEEE80211_TRIGGER_TYPE_BQRP 0x6 #define IEEE80211_TRIGGER_TYPE_NFRP 0x7 +/* UL-bandwidth within common_info of trigger frame */ +#define IEEE80211_TRIGGER_ULBW_MASK 0xc0000 +#define IEEE80211_TRIGGER_ULBW_20MHZ 0x0 +#define IEEE80211_TRIGGER_ULBW_40MHZ 0x1 +#define IEEE80211_TRIGGER_ULBW_80MHZ 0x2 +#define IEEE80211_TRIGGER_ULBW_160_80P80MHZ 0x3 + struct ieee80211_hdr { __le16 frame_control; __le16 duration_id; -- 2.30.2