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Commit f23e587e authored by Michal Kazior's avatar Michal Kazior Committed by Kalle Valo
Browse files

ath10k: update vdev ps state on start 



Psmode can be forcefully enabled when vdev isn't
started. It isn't guaranteed that mac80211 will
re-issue psmode setting after vdev is started
unless actual bss_conf.ps value has changed.

Even if this doesn't fix any problems now it may
prevent future breakage.

Signed-off-by: default avatarMichal Kazior <michal.kazior@tieto.com>
Signed-off-by: default avatarKalle Valo <kvalo@qca.qualcomm.com>
parent d710e75d

drivers/net/wireless/ath/ath10k/mac.c

+8 −0
Original line number Diff line number Diff line
@@ -6222,6 +6222,13 @@ ath10k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw, 


	arvif->is_started = true;



	ret = ath10k_mac_vif_setup_ps(arvif);

	if (ret) {

		ath10k_warn(ar, "failed to update vdev %i ps: %d\n",

			    arvif->vdev_id, ret);

		goto err_stop;

	}



	if (vif->type == NL80211_IFTYPE_MONITOR) {

		ret = ath10k_wmi_vdev_up(ar, arvif->vdev_id, 0, vif->addr);

		if (ret) {
@@ -6239,6 +6246,7 @@ ath10k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw, 
err_stop:

	ath10k_vdev_stop(arvif);

	arvif->is_started = false;

	ath10k_mac_vif_setup_ps(arvif);



err:

	mutex_unlock(&ar->conf_mutex);