ath6kl: abort normal scan when scheduled scan is started

If the device disconnects from an AP when it is in suspending state. You will get the following message from wpa_supplicant after waking the device up and sending scan request: "Scan trigger failed: ret=-16 (Device or resource busy)" Fix the issue by sending a scan complete event before starting scheduled scan. kvalo: cosmetic changes to commit log Signed-off-by: Isaac.li <[email protected]> Tested-by: Raja Mani <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
progmanos · Mar 21, 2012 · b4d13d3 · b4d13d3
1 parent 7084bee
commit b4d13d3
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c
@@ -2848,6 +2848,8 @@ static int ath6kl_cfg80211_sscan_start(struct wiphy *wiphy,
 	if (vif->sme_state != SME_DISCONNECTED)
 		return -EBUSY;
 
+	ath6kl_cfg80211_scan_complete_event(vif, true);
+
 	for (i = 0; i < ar->wiphy->max_sched_scan_ssids; i++) {
 		ath6kl_wmi_probedssid_cmd(ar->wmi, vif->fw_vif_idx,
 					  i, DISABLE_SSID_FLAG,