diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2024-01-29 21:34:49 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-02-08 17:00:39 +0300 |
| commit | b82730bf57b54803ab94abbfd8c4422a7081886d (patch) | |
| tree | 0638faf1ab123b5fcd5994456ff93e4410ae11ab /include/net/mac80211.h | |
| parent | 8616f27b3fb0d47be053d7bebc9539171a514917 (diff) | |
| download | linux-b82730bf57b54803ab94abbfd8c4422a7081886d.tar.xz | |
wifi: cfg80211/mac80211: move puncturing into chandef
Aloka originally suggested that puncturing should be part of
the chandef, so that it's treated correctly. At the time, I
disagreed and it ended up not part of the chandef, but I've
now realized that this was wrong. Even for clients, the RX,
and perhaps more importantly, CCA configuration needs to take
puncturing into account.
Move puncturing into the chandef, and adjust all the code
accordingly. Also add a few tests for puncturing in chandef
compatibility checking.
Link: https://lore.kernel.org/linux-wireless/20220214223051.3610-1-quic_alokad@quicinc.com/
Suggested-by: Aloka Dixit <quic_alokad@quicinc.com>
Link: https://msgid.link/20240129194108.307183a5d2e5.I4d7fe2f126b2366c1312010e2900dfb2abffa0f6@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/mac80211.h')
| -rw-r--r-- | include/net/mac80211.h | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index ab6bc89d3394..54aa4a06c878 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -7,7 +7,7 @@ * Copyright 2007-2010 Johannes Berg <johannes@sipsolutions.net> * Copyright 2013-2014 Intel Mobile Communications GmbH * Copyright (C) 2015 - 2017 Intel Deutschland GmbH - * Copyright (C) 2018 - 2023 Intel Corporation + * Copyright (C) 2018 - 2024 Intel Corporation */ #ifndef MAC80211_H @@ -216,6 +216,8 @@ struct ieee80211_low_level_stats { * @IEEE80211_CHANCTX_CHANGE_MIN_WIDTH: The min required channel width changed * @IEEE80211_CHANCTX_CHANGE_AP: The AP channel definition changed, so (wider * bandwidth) OFDMA settings need to be changed + * @IEEE80211_CHANCTX_CHANGE_PUNCTURING: The punctured channel(s) bitmap + * was changed. */ enum ieee80211_chanctx_change { IEEE80211_CHANCTX_CHANGE_WIDTH = BIT(0), @@ -224,6 +226,7 @@ enum ieee80211_chanctx_change { IEEE80211_CHANCTX_CHANGE_CHANNEL = BIT(3), IEEE80211_CHANCTX_CHANGE_MIN_WIDTH = BIT(4), IEEE80211_CHANCTX_CHANGE_AP = BIT(5), + IEEE80211_CHANCTX_CHANGE_PUNCTURING = BIT(6), }; /** @@ -357,7 +360,6 @@ struct ieee80211_vif_chanctx_switch { * @BSS_CHANGED_FILS_DISCOVERY: FILS discovery status changed. * @BSS_CHANGED_UNSOL_BCAST_PROBE_RESP: Unsolicited broadcast probe response * status changed. - * @BSS_CHANGED_EHT_PUNCTURING: The channel puncturing bitmap changed. * @BSS_CHANGED_MLD_VALID_LINKS: MLD valid links status changed. * @BSS_CHANGED_MLD_TTLM: TID to link mapping was changed */ @@ -394,7 +396,6 @@ enum ieee80211_bss_change { BSS_CHANGED_HE_BSS_COLOR = 1<<29, BSS_CHANGED_FILS_DISCOVERY = 1<<30, BSS_CHANGED_UNSOL_BCAST_PROBE_RESP = 1<<31, - BSS_CHANGED_EHT_PUNCTURING = BIT_ULL(32), BSS_CHANGED_MLD_VALID_LINKS = BIT_ULL(33), BSS_CHANGED_MLD_TTLM = BIT_ULL(34), @@ -661,9 +662,7 @@ struct ieee80211_fils_discovery { * @tx_pwr_env_num: number of @tx_pwr_env. * @pwr_reduction: power constraint of BSS. * @eht_support: does this BSS support EHT - * @eht_puncturing: bitmap to indicate which channels are punctured in this BSS * @csa_active: marks whether a channel switch is going on. - * @csa_punct_bitmap: new puncturing bitmap for channel switch * @mu_mimo_owner: indicates interface owns MU-MIMO capability * @chanctx_conf: The channel context this interface is assigned to, or %NULL * when it is not assigned. This pointer is RCU-protected due to the TX @@ -766,10 +765,8 @@ struct ieee80211_bss_conf { u8 tx_pwr_env_num; u8 pwr_reduction; bool eht_support; - u16 eht_puncturing; bool csa_active; - u16 csa_punct_bitmap; bool mu_mimo_owner; struct ieee80211_chanctx_conf __rcu *chanctx_conf; |