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(parent: 87571bf) | patch
ath10k: implement device recovery
authorMichal Kazior <michal.kazior@tieto.com>
Tue, 16 Jul 2013 07:54:35 +0000 (09:54 +0200)
committerKalle Valo <kvalo@qca.qualcomm.com>
Tue, 30 Jul 2013 15:01:20 +0000 (18:01 +0300)
commitaffd321733eebc92b12cd329505f63e94ae80c93
tree2e743c8a0a89f6e6057cd2c8f4b96769dfcdde17tree | snapshot
parent87571bf0b8b27d4a97848ce48de34fa6d3b12db8commit | diff
ath10k: implement device recovery

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.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
drivers/net/wireless/ath/ath10k/core.c diff | blob | history
drivers/net/wireless/ath/ath10k/core.h diff | blob | history
drivers/net/wireless/ath/ath10k/htc.c diff | blob | history
drivers/net/wireless/ath/ath10k/mac.c diff | blob | history
drivers/net/wireless/ath/ath10k/mac.h diff | blob | history
drivers/net/wireless/ath/ath10k/pci.c diff | blob | history
drivers/net/wireless/ath/ath10k/wmi.c diff | blob | history
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