ath10k: enable firmware STA quick kickout
Firmware has a feature to track if the associated STA is not acking the frames.
When that happens, the firmware sends WMI_PEER_STA_KICKOUT_EVENTID event to the
host. Enable that to faster detect when a STA has left BSS without sending a
deauth frame.
Also set huge keepalive timeouts to avoid using the keepalive functionality in
the firmware.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 776e364..5269cf8 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -339,6 +339,50 @@
return 0;
}
+static int ath10k_mac_set_kickout(struct ath10k_vif *arvif)
+{
+ struct ath10k *ar = arvif->ar;
+ u32 param;
+ int ret;
+
+ param = ar->wmi.pdev_param->sta_kickout_th;
+ ret = ath10k_wmi_pdev_set_param(ar, param,
+ ATH10K_KICKOUT_THRESHOLD);
+ if (ret) {
+ ath10k_warn("Failed to set kickout threshold: %d\n", ret);
+ return ret;
+ }
+
+ param = ar->wmi.vdev_param->ap_keepalive_min_idle_inactive_time_secs;
+ ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, param,
+ ATH10K_KEEPALIVE_MIN_IDLE);
+ if (ret) {
+ ath10k_warn("Failed to set keepalive minimum idle time : %d\n",
+ ret);
+ return ret;
+ }
+
+ param = ar->wmi.vdev_param->ap_keepalive_max_idle_inactive_time_secs;
+ ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, param,
+ ATH10K_KEEPALIVE_MAX_IDLE);
+ if (ret) {
+ ath10k_warn("Failed to set keepalive maximum idle time: %d\n",
+ ret);
+ return ret;
+ }
+
+ param = ar->wmi.vdev_param->ap_keepalive_max_unresponsive_time_secs;
+ ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, param,
+ ATH10K_KEEPALIVE_MAX_UNRESPONSIVE);
+ if (ret) {
+ ath10k_warn("Failed to set keepalive maximum unresponsive time: %d\n",
+ ret);
+ return ret;
+ }
+
+ return 0;
+}
+
static int ath10k_mac_set_rts(struct ath10k_vif *arvif, u32 value)
{
struct ath10k *ar = arvif->ar;
@@ -2214,7 +2258,7 @@
struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
enum wmi_sta_powersave_param param;
int ret = 0;
- u32 value, param_id;
+ u32 value;
int bit;
u32 vdev_param;
@@ -2307,12 +2351,12 @@
goto err_vdev_delete;
}
- param_id = ar->wmi.pdev_param->sta_kickout_th;
-
- /* Disable STA KICKOUT functionality in FW */
- ret = ath10k_wmi_pdev_set_param(ar, param_id, 0);
- if (ret)
- ath10k_warn("Failed to disable STA KICKOUT\n");
+ ret = ath10k_mac_set_kickout(arvif);
+ if (ret) {
+ ath10k_warn("Failed to set kickout parameters: %d\n",
+ ret);
+ goto err_peer_delete;
+ }
}
if (arvif->vdev_type == WMI_VDEV_TYPE_STA) {