summaryrefslogtreecommitdiff
path: root/drivers/net/wireless
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/wireless')
-rw-r--r--drivers/net/wireless/ti/wlcore/main.c18
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;
}