linux-kernel - [PATCH 5.4 131/168] iwlwifi: mvm: Do not declare support for ACK Enabled Aggregation

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Date:   Tue, 28 Apr 2020 20:25:05 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Ilan Peer <ilan.peer@...el.com>,
        Luca Coelho <luciano.coelho@...el.com>,
        Kalle Valo <kvalo@...eaurora.org>
Subject: [PATCH 5.4 131/168] iwlwifi: mvm: Do not declare support for ACK Enabled Aggregation

From: Ilan Peer <ilan.peer@...el.com>

commit 38af8d5a90a8c3b41ff0484855e24bd55b43ce9d upstream.

As this was not supposed to be enabled to begin with.

Cc: stable@...r.kernel.org # v4.19+
Signed-off-by: Ilan Peer <ilan.peer@...el.com>
Signed-off-by: Luca Coelho <luciano.coelho@...el.com>
Signed-off-by: Kalle Valo <kvalo@...eaurora.org>
Link: https://lore.kernel.org/r/iwlwifi.20200417100405.53dbc3c6c36b.Idfe118546b92cc31548b2211472a5303c7de5909@changeid
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

--- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
@@ -525,8 +525,7 @@ static struct ieee80211_sband_iftype_dat
 					IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_16US |
 					IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_8,
 				.mac_cap_info[2] =
-					IEEE80211_HE_MAC_CAP2_32BIT_BA_BITMAP |
-					IEEE80211_HE_MAC_CAP2_ACK_EN,
+					IEEE80211_HE_MAC_CAP2_32BIT_BA_BITMAP,
 				.mac_cap_info[3] =
 					IEEE80211_HE_MAC_CAP3_OMI_CONTROL |
 					IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_VHT_2,
@@ -610,8 +609,7 @@ static struct ieee80211_sband_iftype_dat
 					IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_16US |
 					IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_8,
 				.mac_cap_info[2] =
-					IEEE80211_HE_MAC_CAP2_BSR |
-					IEEE80211_HE_MAC_CAP2_ACK_EN,
+					IEEE80211_HE_MAC_CAP2_BSR,
 				.mac_cap_info[3] =
 					IEEE80211_HE_MAC_CAP3_OMI_CONTROL |
 					IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_VHT_2,