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mac80211: ath11k: restore 160MHz support

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Recent ath11k sync introduced a regression causing 80+80 and 160MHz to
stop being advertised and thus not selectable due to the respective feature
flags being cleared.

So, until we get answers upstream to what was the reasoning behind this and
it gets fixed, lets just remove the flag clearing to reanable 160MHz.

Fixes: 789a0bac35 ("mac80211: ath11k: sync with ath-next")
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
Robert Marko 2023-03-28 13:38:57 +02:00 committed by Hauke Mehrtens
parent 3c3d797c4d
commit da4f7e51f3
1 changed files with 29 additions and 0 deletions
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29
package/kernel/mac80211/patches/ath11k/904-wifi-ath11k-restore-160MHz-support.patch Normal file
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@ -0,0 +1,29 @@
From e0edb3ac33694ab6a2705f7b053948a926520d81 Mon Sep 17 00:00:00 2001
From: Robert Marko <robimarko@gmail.com>
Date: Tue, 28 Mar 2023 13:30:30 +0200
Subject: [PATCH] wifi: ath11k: restore 160MHz support
The blamed commit started clearing 80+80 and 160MHz support flags for 5G.
This is preventing those modes from being advertised and thus used causing
a regression, so until this is properly sorted out lets remove the flag
clearing to restore 160MHz support.
Fixes: 38dfe775d0ab ("wifi: ath11k: push MU-MIMO params from hostapd to hardware")
Signed-off-by: Robert Marko <robimarko@gmail.com>
---
drivers/net/wireless/ath/ath11k/mac.c | 4 ----
1 file changed, 4 deletions(-)
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -5552,10 +5552,6 @@ static int ath11k_mac_copy_he_cap(struct
he_cap_elem->mac_cap_info[1] &=
IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_MASK;
- he_cap_elem->phy_cap_info[0] &=
- ~IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G;
- he_cap_elem->phy_cap_info[0] &=
- ~IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G;
he_cap_elem->phy_cap_info[5] &=
~IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK;