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| author | Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> | 2012-08-29 19:40:28 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-10-24 11:49:49 +0300 |
| commit | 77565794eb69cf73a5808c04b01bc2a97ebf32d3 (patch) | |
| tree | 82b6fceaff494c97b448be9b1a506c7157baf36c /drivers/net/wireless/ath/ath6kl/txrx.c | |
| parent | 9233299394de1c571e52ab2dbe1995c1fbdc8fda (diff) | |
| download | lwn-77565794eb69cf73a5808c04b01bc2a97ebf32d3.tar.gz lwn-77565794eb69cf73a5808c04b01bc2a97ebf32d3.zip | |
ath6kl: Recover from "wmi ctrl ep is full" condition
In some error conditions, fw pauses HTC pipes which would
result in control endpoint full condition. When we hit this
case, most of the time the device will be unusable. Re-initialize
the target to recover from this situation.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/txrx.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/txrx.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c index cbe1a9d89112..e867193373fe 100644 --- a/drivers/net/wireless/ath/ath6kl/txrx.c +++ b/drivers/net/wireless/ath/ath6kl/txrx.c @@ -594,6 +594,7 @@ enum htc_send_full_action ath6kl_tx_queue_full(struct htc_target *target, */ set_bit(WMI_CTRL_EP_FULL, &ar->flag); ath6kl_err("wmi ctrl ep is full\n"); + ath6kl_recovery_err_notify(ar, ATH6KL_FW_EP_FULL); return action; } |