diff options
| author | Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> | 2012-09-03 11:19:37 +0400 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-10-24 12:49:49 +0400 |
| commit | 66ddcc39420f3c6d2356f7618fbed3dd61177cee (patch) | |
| tree | 17150794564db7d83ebecc5ad494f762ca270b41 /drivers/net/wireless/ath/ath6kl/recovery.c | |
| parent | a3561706320380027d4ac087e7b92ca19c0150df (diff) | |
| download | linux-66ddcc39420f3c6d2356f7618fbed3dd61177cee.tar.xz | |
ath6kl: Make fw error recovery configurable
Add a modparam to configure recovery. Recovery
from firmware error is disabled by default to debug
the actual issue further. To recovery from error,
modprobe ath6kl_core recovery_enable=1.
Reported-by: Jin Navy <nhjin@qca.qualcomm.com>
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/recovery.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/recovery.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/recovery.c b/drivers/net/wireless/ath/ath6kl/recovery.c index 98b6aa09e1bf..3a8d5e97dc8e 100644 --- a/drivers/net/wireless/ath/ath6kl/recovery.c +++ b/drivers/net/wireless/ath/ath6kl/recovery.c @@ -41,6 +41,9 @@ static void ath6kl_recovery_work(struct work_struct *work) void ath6kl_recovery_err_notify(struct ath6kl *ar, enum ath6kl_fw_err reason) { + if (!ar->fw_recovery.enable) + return; + ath6kl_dbg(ATH6KL_DBG_RECOVERY, "Fw error detected, reason:%d\n", reason); @@ -112,6 +115,9 @@ void ath6kl_recovery_init(struct ath6kl *ar) void ath6kl_recovery_cleanup(struct ath6kl *ar) { + if (!ar->fw_recovery.enable) + return; + set_bit(RECOVERY_CLEANUP, &ar->flag); del_timer_sync(&ar->fw_recovery.hb_timer); @@ -120,6 +126,9 @@ void ath6kl_recovery_cleanup(struct ath6kl *ar) void ath6kl_recovery_suspend(struct ath6kl *ar) { + if (!ar->fw_recovery.enable) + return; + ath6kl_recovery_cleanup(ar); if (!ar->fw_recovery.err_reason) @@ -135,6 +144,9 @@ void ath6kl_recovery_suspend(struct ath6kl *ar) void ath6kl_recovery_resume(struct ath6kl *ar) { + if (!ar->fw_recovery.enable) + return; + clear_bit(RECOVERY_CLEANUP, &ar->flag); if (!ar->fw_recovery.hb_poll) |