Eliad Peller af390f4dd3 wlcore: protect wlcore_op_set_key with mutex ... wlcore_op_set_key() calls wl18xx_set_key(), which in turn executes some of his function calls without acquiring wl->mutex and making sure the fw is awake. Adding mutex_lock()/ps_elp_wakeup() calls is not enough, as wl18xx_set_key() calls wl1271_tx_flush() which can't be called while the mutex is taken. Add the required calls to wlcore_op_set_key, but limit the queues_stop and flushing to the only encryption types in which a spare block might be needed (GEM and TKIP). [Arik - move state != ON check] Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <luca@coelho.fi>		2012-09-27 12:13:54 +03:00
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wl12xx	wlcore: Refactor probe	2012-09-27 12:13:54 +03:00
wl18xx	wlcore: protect wlcore_op_set_key with mutex	2012-09-27 12:13:54 +03:00
wl1251	mac80211: move TX station pointer and restructure TX	2012-07-31 16:18:39 +02:00
wlcore	wlcore: protect wlcore_op_set_key with mutex	2012-09-27 12:13:54 +03:00
Kconfig	wl18xx: add new module	2012-06-05 15:54:04 +03:00
Makefile	wl18xx: add new module	2012-06-05 15:54:04 +03:00