@@ -664,7 +664,8 @@ static void ath10k_core_restart(struct work_struct *work)
ieee80211_restart_hw(ar->hw);
break;
case ATH10K_STATE_OFF:
- /* this can happen if driver is being unloaded */
+ /* this can happen if driver is being unloaded
+ * or if the crash happens during FW probing */
ath10k_warn("cannot restart a device that hasn't been started\n");
break;
case ATH10K_STATE_RESTARTING:
@@ -777,7 +777,7 @@ static void ath10k_pci_hif_dump_area(struct ath10k *ar)
reg_dump_values[i + 2],
reg_dump_values[i + 3]);
- ieee80211_queue_work(ar->hw, &ar->restart_work);
+ queue_work(ar->workqueue, &ar->restart_work);
}
static void ath10k_pci_hif_send_complete_check(struct ath10k *ar, u8 pipe,
If firmware crashes during FW probing it would try to perform FW recovery which uses mac80211 workqueue before registering to mac80211. Using internal workqueue solves the problem. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> --- drivers/net/wireless/ath/ath10k/core.c | 3 ++- drivers/net/wireless/ath/ath10k/pci.c | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-)