wil6210: fix sequence for scan-abort during reset

Communication with FW must be done before wil->status
is initialized in order to properly handle cases where
communication with FW halts during reset sequence.

Signed-off-by: Hamad Kadmany <qca_hkadmany@qca.qualcomm.com>
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Этот коммит содержится в:
Hamad Kadmany
2017-04-05 14:58:04 +03:00
коммит произвёл Kalle Valo
родитель 62ca0690cd
Коммит 82e9f64655

Просмотреть файл

@@ -948,15 +948,15 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw)
/* Disable device led before reset*/
wmi_led_cfg(wil, false);
mutex_lock(&wil->p2p_wdev_mutex);
wil_abort_scan(wil, false);
mutex_unlock(&wil->p2p_wdev_mutex);
/* prevent NAPI from being scheduled and prevent wmi commands */
mutex_lock(&wil->wmi_mutex);
bitmap_zero(wil->status, wil_status_last);
mutex_unlock(&wil->wmi_mutex);
mutex_lock(&wil->p2p_wdev_mutex);
wil_abort_scan(wil, false);
mutex_unlock(&wil->p2p_wdev_mutex);
wil_mask_irq(wil);
wmi_event_flush(wil);