This patch takes care of an outstanding comment in
"[PATCH] ar9170usb: fix hang on resume" commit message.
>However, the device does not accept the firmware on resume.
>and it will exit with:
>
>> firmware part 1 upload failed (-71).
>> device is in a bad state. please reconnect it!
Reported-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
Signed-off-by: Christian Lamparter <chunkeey@xxxxxx>
---
Johannes,
does this two-liner breathe life into the device after resume?
Regards,
Chr
---
diff --git a/drivers/net/wireless/ath/ar9170/usb.c b/drivers/net/wireless/ath/ar9170/usb.c
index fddda47..368fc2d 100644
--- a/drivers/net/wireless/ath/ar9170/usb.c
+++ b/drivers/net/wireless/ath/ar9170/usb.c
@@ -689,6 +689,7 @@ static int ar9170_usb_probe(struct usb_interface *intf,
aru->common.exec_cmd = ar9170_usb_exec_cmd;
aru->common.callback_cmd = ar9170_usb_callback_cmd;
+ udev->reset_resume = 1;
err = ar9170_usb_reset(aru);
if (err)
goto err_freehw;
@@ -805,6 +806,7 @@ static struct usb_driver ar9170_driver = {
#ifdef CONFIG_PM
.suspend = ar9170_suspend,
.resume = ar9170_resume,
+ .reset_resume = ar9170_resume,
#endif /* CONFIG_PM */
};
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
