ath10k: use per-vif wmm param setup if possible

New wmi-tlv firmware for qca6174 supports this.

This should fix issues related to multi-vif WMM.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

1 files changed, 17 insertions, 5 deletions

diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 62e8adc492cb..0c2ccc101176 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -4129,11 +4129,23 @@ static int ath10k_conf_tx(struct ieee80211_hw *hw,
          */
         p->txop = params->txop * 32;
 
-        /* FIXME: FW accepts wmm params per hw, not per vif */
-        ret = ath10k_wmi_pdev_set_wmm_params(ar, &arvif->wmm_params);
-        if (ret) {
-                ath10k_warn(ar, "failed to set wmm params: %d\n", ret);
-                goto exit;
+        if (ar->wmi.ops->gen_vdev_wmm_conf) {
+                ret = ath10k_wmi_vdev_wmm_conf(ar, arvif->vdev_id,
+                                               &arvif->wmm_params);
+                if (ret) {
+                        ath10k_warn(ar, "failed to set vdev wmm params on vdev %i: %d\n",
+                                    arvif->vdev_id, ret);
+                        goto exit;
+                }
+        } else {
+                /* This won't work well with multi-interface cases but it's
+                 * better than nothing.
+                 */
+                ret = ath10k_wmi_pdev_set_wmm_params(ar, &arvif->wmm_params);
+                if (ret) {
+                        ath10k_warn(ar, "failed to set wmm params: %d\n", ret);
+                        goto exit;
+                }
         }
 
         ret = ath10k_conf_tx_uapsd(ar, vif, ac, params->uapsd);