Commit b4d13d3b authored Mar 21, 2012 by Kalle Valo

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>

parent 7084beea

drivers/net/wireless/ath/ath6kl/cfg80211.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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,