This is a note to let you know that I've just added the patch titled
Revert "ath11k: mesh: add support for 256 bitmap in blockack frames in 11ax"
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
revert-ath11k-mesh-add-support-for-256-bitmap-in-blo.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit b1053e2a806565f37a438f17e454196583838f58
Author: Anilkumar Kolli <quic_akolli@xxxxxxxxxxx>
Date: Thu Mar 31 10:07:57 2022 +0530
Revert "ath11k: mesh: add support for 256 bitmap in blockack frames in 11ax"
[ Upstream commit 10cb21f4ff3f9cb36d1e1c39bf80426f02f4986a ]
This reverts commit 743b9065fe6348a5f8f5ce04869ce2d701e5e1bc.
The original commit breaks the 256 bitmap in blockack frames in AP
mode. After reverting the commit the feature works again in both AP and
mesh modes
Tested-on: IPQ8074 hw2.0 PCI WLAN.HK.2.6.0.1-00786-QCAHKSWPL_SILICONZ-1
Fixes: 743b9065fe63 ("ath11k: mesh: add support for 256 bitmap in blockack frames in 11ax")
Signed-off-by: Anilkumar Kolli <quic_akolli@xxxxxxxxxxx>
Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxx>
Link: https://lore.kernel.org/r/1648701477-16367-1-git-send-email-quic_akolli@xxxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c
index 3834be158705..07004564a3ec 100644
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -2156,6 +2156,19 @@ 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)) {
@@ -2191,14 +2204,6 @@ 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,
