Re: [ath9k-devel] [PATCH 1/3] ath10k: implement device recovery

2013-06-14 Thread Kalle Valo
Michal Kazior writes: > Restart the hardware if FW crashes. > > If FW crashes during recovery we leave the > hardware in a "wedged" state to avoid recursive > recoveries. > > When in "wedged" state userspace may bring > interfaces down (to issue stop()) and then bring > one interface (to issue st

[ath9k-devel] [PATCH 1/3] ath10k: implement device recovery

2013-06-12 Thread Michal Kazior
Restart the hardware if FW crashes. If FW crashes during recovery we leave the hardware in a "wedged" state to avoid recursive recoveries. When in "wedged" state userspace may bring interfaces down (to issue stop()) and then bring one interface (to issue start()) to reload hardware manually. Sig