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From patchwork Mon Apr 17 20:22:27 2023
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From: Muna Sinada <quic_msinada@quicinc.com>
To: <ath11k@lists.infradead.org>
CC: <linux-wireless@vger.kernel.org>,
Muna Sinada <quic_msinada@quicinc.com>,
P Praneesh <quic_ppranees@quicinc.com>
Subject: [PATCH] wifi: ath11k: Remove disabling of 80+80 and 160 MHz
Date: Mon, 17 Apr 2023 13:22:27 -0700
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This is a regression fix for 80+80 and 160 MHz support bits being
cleared, therefore not adverised. Remove disable of 80+80 and 160 MHz
capability flags and assign valid center frequency 2 similar to
VHT80_80.
Fixes: 38dfe775d0ab ("wifi: ath11k: push MU-MIMO params from hostapd to hardware")
Reported-by: Robert Marko <robert.marko@sartura.hr>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=217299
Co-developed-by: P Praneesh <quic_ppranees@quicinc.com>
Signed-off-by: P Praneesh <quic_ppranees@quicinc.com>
Signed-off-by: Muna Sinada <quic_msinada@quicinc.com>
---
drivers/net/wireless/ath/ath11k/mac.c | 4 ----
drivers/net/wireless/ath/ath11k/wmi.c | 3 ++-
2 files changed, 2 insertions(+), 5 deletions(-)
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -5585,10 +5585,6 @@ 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;
--- a/drivers/net/wireless/ath/ath11k/wmi.c
+++ b/drivers/net/wireless/ath/ath11k/wmi.c
@@ -871,7 +871,8 @@ static void ath11k_wmi_put_wmi_channel(s
chan->band_center_freq2 = arg->channel.band_center_freq1;
- } else if (arg->channel.mode == MODE_11AC_VHT80_80) {
+ } else if ((arg->channel.mode == MODE_11AC_VHT80_80) ||
+ (arg->channel.mode == MODE_11AX_HE80_80)) {
chan->band_center_freq2 = arg->channel.band_center_freq2;
} else {
chan->band_center_freq2 = 0;
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