diff options
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/main.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index 89b0d0fade9f..19e3c5a0b715 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -957,6 +957,8 @@ static void wl1271_recovery_work(struct work_struct *work) BUG_ON(wl->conf.recovery.bug_on_recovery && !test_bit(WL1271_FLAG_INTENDED_FW_RECOVERY, &wl->flags)); + clear_bit(WL1271_FLAG_INTENDED_FW_RECOVERY, &wl->flags); + if (wl->conf.recovery.no_recovery) { wl1271_info("No recovery (chosen on module load). Fw will remain stuck."); goto out_unlock; @@ -6710,6 +6712,7 @@ static int __maybe_unused wlcore_runtime_resume(struct device *dev) int ret; unsigned long start_time = jiffies; bool pending = false; + bool recovery = false; /* Nothing to do if no ELP mode requested */ if (!test_bit(WL1271_FLAG_IN_ELP, &wl->flags)) @@ -6726,7 +6729,7 @@ static int __maybe_unused wlcore_runtime_resume(struct device *dev) ret = wlcore_raw_write32(wl, HW_ACCESS_ELP_CTRL_REG, ELPCTRL_WAKE_UP); if (ret < 0) { - wl12xx_queue_recovery_work(wl); + recovery = true; goto err; } @@ -6734,11 +6737,12 @@ static int __maybe_unused wlcore_runtime_resume(struct device *dev) ret = wait_for_completion_timeout(&compl, msecs_to_jiffies(WL1271_WAKEUP_TIMEOUT)); if (ret == 0) { - wl1271_error("ELP wakeup timeout!"); - wl12xx_queue_recovery_work(wl); + wl1271_warning("ELP wakeup timeout!"); /* Return no error for runtime PM for recovery */ - return 0; + ret = 0; + recovery = true; + goto err; } } @@ -6753,6 +6757,12 @@ err: spin_lock_irqsave(&wl->wl_lock, flags); wl->elp_compl = NULL; spin_unlock_irqrestore(&wl->wl_lock, flags); + + if (recovery) { + set_bit(WL1271_FLAG_INTENDED_FW_RECOVERY, &wl->flags); + wl12xx_queue_recovery_work(wl); + } + return ret; } |