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ath6kl: Fix scan related issue on suspend-resume

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When a scan request is pending while going to suspend, any new
scan request after resume will fail. So, cancel all scan requests
in all the vifs before moving to suspend state.

Signed-off-by: PingYang Zhang <pingzhan@qca.qualcomm.com>
Signed-off-by: Vivek Natarajan <nataraja@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Vivek Natarajan 2012-03-28 19:21:26 +05:30 committed by Kalle Valo
parent 8437754c83
commit 3d79499c1c
1 changed files with 4 additions and 0 deletions
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4
drivers/net/wireless/ath/ath6kl/cfg80211.c
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@ -2220,6 +2220,7 @@ int ath6kl_cfg80211_suspend(struct ath6kl *ar,
enum ath6kl_cfg_suspend_mode mode,
struct cfg80211_wowlan *wow)
{
struct ath6kl_vif *vif;
enum ath6kl_state prev_state;
int ret;
@ -2289,6 +2290,9 @@ int ath6kl_cfg80211_suspend(struct ath6kl *ar,
break;
}
list_for_each_entry(vif, &ar->vif_list, list)
ath6kl_cfg80211_scan_complete_event(vif, true);
return 0;
}
EXPORT_SYMBOL(ath6kl_cfg80211_suspend);