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wlcore: don't issue SLEEP_AUTH command during recovery 

During interface removal, don't adjust sleep_auth if we are during
recovery. Since the FW is potentially dead we shouldn't talk to it.

Reported-by: Yossi Wortzel <yossiw@ti.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
This commit is contained in:
Arik Nemtsov 2012-07-10 10:45:01 +03:00 committed by Luciano Coelho
parent 602c7595a1
commit 42066f9a5f
1 changed files with 9 additions and 1 deletions
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10
drivers/net/wireless/ti/wlcore/main.c
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@ -2377,7 +2377,14 @@ deinit:
else
wl->sta_count--;
/* Last AP, have more stations. Configure according to STA. */
/*
* Last AP, have more stations. Configure sleep auth according to STA.
* Don't do thin on unintended recovery.
*/
if (test_bit(WL1271_FLAG_RECOVERY_IN_PROGRESS, &wl->flags) &&
!test_bit(WL1271_FLAG_INTENDED_FW_RECOVERY, &wl->flags))
goto unlock;
if (wl->ap_count == 0 && is_ap && wl->sta_count) {
u8 sta_auth = wl->conf.conn.sta_sleep_auth;
/* Configure for power according to debugfs */
@ -2391,6 +2398,7 @@ deinit:
wl1271_acx_sleep_auth(wl, WL1271_PSM_ELP);
}
unlock:
mutex_unlock(&wl->mutex);
del_timer_sync(&wlvif->rx_streaming_timer);