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 <shonmou@gmail.com>
Tested-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c
index b605f4a..8b12ad6 100644 (file)
--- 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,