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From:   Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
To:     Johannes Berg <johannes@sipsolutions.net>,
        ath11k@lists.infradead.org
Cc:     linux-wireless@vger.kernel.org,
        Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
Subject: [PATCH v2 4/4] ath11k: mesh: add support for 256 bitmap in blockack frames in 11ax
Date:   Tue, 20 Oct 2020 11:31:11 -0700
Message-Id: <20201020183111.25458-5-pradeepc@codeaurora.org>
In-Reply-To: <20201020183111.25458-1-pradeepc@codeaurora.org>
References: <20201020183111.25458-1-pradeepc@codeaurora.org>
Precedence: bulk

Currently 256 bitmap in blockack frames is being set only for AP mode.
Fix this to set whenever beacon has changed and has HE capability, there
by supporting mesh as well.

Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.1.0.1-01228-QCAHKSWPL_SILICONZ-1

Signed-off-by: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
---
 drivers/net/wireless/ath/ath11k/mac.c | 22 ++++++++--------------
 1 file changed, 8 insertions(+), 14 deletions(-)

diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c
index b44b67760e02..ecb6cd05efe9 100644
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -1904,20 +1904,6 @@ static void ath11k_mac_op_bss_info_changed(struct ieee80211_hw *hw,
 		if (ret)
 			ath11k_warn(ar->ab, "failed to update bcn template: %d\n",
 				    ret);
-
-		if (vif->bss_conf.he_support) {
-			ret = ath11k_wmi_vdev_set_param_cmd(ar, arvif->vdev_id,
-							    WMI_VDEV_PARAM_BA_MODE,
-							    WMI_BA_MODE_BUFFER_SIZE_256);
-			if (ret)
-				ath11k_warn(ar->ab,
-					    "failed to set BA BUFFER SIZE 256 for vdev: %d\n",
-					    arvif->vdev_id);
-			else
-				ath11k_dbg(ar->ab, ATH11K_DBG_MAC,
-					   "Set BA BUFFER SIZE 256 for VDEV: %d\n",
-					   arvif->vdev_id);
-		}
 	}
 
 	if (changed & (BSS_CHANGED_BEACON_INFO | BSS_CHANGED_BEACON)) {
@@ -1953,6 +1939,14 @@ static void ath11k_mac_op_bss_info_changed(struct ieee80211_hw *hw,
 
 		if (arvif->is_up && vif->bss_conf.he_support &&
 		    vif->bss_conf.he_oper.params) {
+			ret = ath11k_wmi_vdev_set_param_cmd(ar, arvif->vdev_id,
+							    WMI_VDEV_PARAM_BA_MODE,
+							    WMI_BA_MODE_BUFFER_SIZE_256);
+			if (ret)
+				ath11k_warn(ar->ab,
+					    "failed to set BA BUFFER SIZE 256 for vdev: %d\n",
+					    arvif->vdev_id);
+
 			param_id = WMI_VDEV_PARAM_HEOPS_0_31;
 			param_value = vif->bss_conf.he_oper.params;
 			ret = ath11k_wmi_vdev_set_param_cmd(ar, arvif->vdev_id,
-- 
2.17.1