Commit 823a0258 authored by Po-Hao Huang's avatar Po-Hao Huang Committed by Johannes Berg
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wifi: ieee80211: add UL-bandwidth definition of trigger frame 



Define UL-bandwidth values of trigger frame according to 802.11 std.

Signed-off-by: default avatarPo-Hao Huang <phhuang@realtek.com>
Signed-off-by: default avatarPing-Ke Shih <pkshih@realtek.com>
Link: https://lore.kernel.org/r/20230925080902.51449-2-pkshih@realtek.com


Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent c513228c

include/linux/ieee80211.h

+7 −0
Original line number Diff line number Diff line
@@ -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;