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From: Muna Sinada <msinada@codeaurora.org>
To: ath11k@lists.infradead.org
Cc: Muna Sinada <msinada@codeaurora.org>, linux-wireless@vger.kernel.org
Subject: [PATCH v2] ath11k: clear DCM max constellation tx value
Date: Thu, 28 May 2020 16:10:17 -0700	[thread overview]
Message-ID: <1590707417-29672-1-git-send-email-msinada@codeaurora.org> (raw)

According to 11ax spec. draft 4.0. DCM Max Constellation Tx data
field should be set to "Reserved" for an AP, therefore bit is
cleared.

Signed-off-by: Muna Sinada <msinada@codeaurora.org>
---
 drivers/net/wireless/ath/ath11k/mac.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c
index 1a7e5817e5c8..3b360c6a1f32 100644
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -3578,6 +3578,8 @@ static int ath11k_mac_copy_he_cap(struct ath11k *ar,
 
 		switch (i) {
 		case NL80211_IFTYPE_AP:
+			he_cap_elem->phy_cap_info[3] &=
+				~IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_MASK;
 			he_cap_elem->phy_cap_info[9] |=
 				IEEE80211_HE_PHY_CAP9_RX_1024_QAM_LESS_THAN_242_TONE_RU;
 			break;
-- 
2.7.4


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WARNING: multiple messages have this Message-ID (diff)
From: Muna Sinada <msinada@codeaurora.org>
To: ath11k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org, Muna Sinada <msinada@codeaurora.org>
Subject: [PATCH v2] ath11k: clear DCM max constellation tx value
Date: Thu, 28 May 2020 16:10:17 -0700	[thread overview]
Message-ID: <1590707417-29672-1-git-send-email-msinada@codeaurora.org> (raw)

According to 11ax spec. draft 4.0. DCM Max Constellation Tx data
field should be set to "Reserved" for an AP, therefore bit is
cleared.

Signed-off-by: Muna Sinada <msinada@codeaurora.org>
---
 drivers/net/wireless/ath/ath11k/mac.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c
index 1a7e5817e5c8..3b360c6a1f32 100644
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -3578,6 +3578,8 @@ static int ath11k_mac_copy_he_cap(struct ath11k *ar,
 
 		switch (i) {
 		case NL80211_IFTYPE_AP:
+			he_cap_elem->phy_cap_info[3] &=
+				~IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_MASK;
 			he_cap_elem->phy_cap_info[9] |=
 				IEEE80211_HE_PHY_CAP9_RX_1024_QAM_LESS_THAN_242_TONE_RU;
 			break;
-- 
2.7.4


             reply	other threads:[~2020-05-28 23:10 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-28 23:10 Muna Sinada [this message]
2020-05-28 23:10 ` [PATCH v2] ath11k: clear DCM max constellation tx value Muna Sinada
2020-05-30 14:20 ` Kalle Valo
2020-05-30 14:20 ` Kalle Valo

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