diff options
| author | Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> | 2012-09-03 12:49:36 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-10-24 11:49:49 +0300 |
| commit | a3561706320380027d4ac087e7b92ca19c0150df (patch) | |
| tree | 15e5e6cbf1da43d5dc3f306b4ed3373a1a313ef2 | |
| parent | e451f947c59d527088ebbd4505e776e968b9539a (diff) | |
| download | op-kernel-dev-a3561706320380027d4ac087e7b92ca19c0150df.zip op-kernel-dev-a3561706320380027d4ac087e7b92ca19c0150df.tar.gz | |
ath6kl: Add a bit to ath6kl_dev_state for recovery cleanup state
Add a bit in ath6kl_dev_state to maintian the run time state
of firmware recovery configuration. This would help to have
user configuration in fw_recovery which will be added in
a separate patch.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/core.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/recovery.c | 12 |
2 files changed, 8 insertions, 6 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index ac90b31..40a7b19 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -641,6 +641,7 @@ enum ath6kl_dev_state { SKIP_SCAN, ROAM_TBL_PEND, FIRST_BOOT, + RECOVERY_CLEANUP, }; enum ath6kl_state { @@ -807,7 +808,6 @@ struct ath6kl { bool wiphy_registered; struct ath6kl_fw_recovery { - bool enable; struct work_struct recovery_work; unsigned long err_reason; unsigned long hb_poll; diff --git a/drivers/net/wireless/ath/ath6kl/recovery.c b/drivers/net/wireless/ath/ath6kl/recovery.c index 1a82e8b..98b6aa0 100644 --- a/drivers/net/wireless/ath/ath6kl/recovery.c +++ b/drivers/net/wireless/ath/ath6kl/recovery.c @@ -46,7 +46,8 @@ void ath6kl_recovery_err_notify(struct ath6kl *ar, enum ath6kl_fw_err reason) set_bit(reason, &ar->fw_recovery.err_reason); - if (ar->fw_recovery.enable && ar->state != ATH6KL_STATE_RECOVERY) + if (!test_bit(RECOVERY_CLEANUP, &ar->flag) && + ar->state != ATH6KL_STATE_RECOVERY) queue_work(ar->ath6kl_wq, &ar->fw_recovery.recovery_work); } @@ -61,7 +62,8 @@ static void ath6kl_recovery_hb_timer(unsigned long data) struct ath6kl *ar = (struct ath6kl *) data; int err; - if (!ar->fw_recovery.enable || (ar->state == ATH6KL_STATE_RECOVERY)) + if (test_bit(RECOVERY_CLEANUP, &ar->flag) || + (ar->state == ATH6KL_STATE_RECOVERY)) return; if (ar->fw_recovery.hb_pending) @@ -94,7 +96,7 @@ void ath6kl_recovery_init(struct ath6kl *ar) { struct ath6kl_fw_recovery *recovery = &ar->fw_recovery; - recovery->enable = true; + clear_bit(RECOVERY_CLEANUP, &ar->flag); INIT_WORK(&recovery->recovery_work, ath6kl_recovery_work); recovery->seq_num = 0; recovery->hb_misscnt = 0; @@ -110,7 +112,7 @@ void ath6kl_recovery_init(struct ath6kl *ar) void ath6kl_recovery_cleanup(struct ath6kl *ar) { - ar->fw_recovery.enable = false; + set_bit(RECOVERY_CLEANUP, &ar->flag); del_timer_sync(&ar->fw_recovery.hb_timer); cancel_work_sync(&ar->fw_recovery.recovery_work); @@ -133,7 +135,7 @@ void ath6kl_recovery_suspend(struct ath6kl *ar) void ath6kl_recovery_resume(struct ath6kl *ar) { - ar->fw_recovery.enable = true; + clear_bit(RECOVERY_CLEANUP, &ar->flag); if (!ar->fw_recovery.hb_poll) return; |
