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:

коммит произвёл
Kalle Valo

родитель
62ca0690cd
Коммит
82e9f64655
@@ -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);
|
||||
|
Ссылка в новой задаче
Block a user