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| author | Michal Kazior <michal.kazior@tieto.com> | 2013-07-16 09:54:35 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2013-07-30 17:01:20 +0200 |
| commit | affd321733eebc92b12cd329505f63e94ae80c93 (patch) | |
| tree | 2e743c8a0a89f6e6057cd2c8f4b96769dfcdde17 /drivers/net/wireless/ath/ath10k/mac.h | |
| parent | ath10k: skip fw stats debugfs interface if device is down (diff) | |
| download | linux-affd321733eebc92b12cd329505f63e94ae80c93.tar.xz linux-affd321733eebc92b12cd329505f63e94ae80c93.zip | |
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>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/mac.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/mac.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/mac.h b/drivers/net/wireless/ath/ath10k/mac.h index 27fc92e58829..6fce9bfb19a5 100644 --- a/drivers/net/wireless/ath/ath10k/mac.h +++ b/drivers/net/wireless/ath/ath10k/mac.h @@ -34,6 +34,7 @@ struct ath10k_vif *ath10k_get_arvif(struct ath10k *ar, u32 vdev_id); void ath10k_reset_scan(unsigned long ptr); void ath10k_offchan_tx_purge(struct ath10k *ar); void ath10k_offchan_tx_work(struct work_struct *work); +void ath10k_halt(struct ath10k *ar); static inline struct ath10k_vif *ath10k_vif_to_arvif(struct ieee80211_vif *vif) { |