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 <[email protected]>
Signed-off-by: Christian Lamparter <[email protected]>
---
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 */
};
On Sat, 2009-04-25 at 21:32 +0200, Christian Lamparter wrote:
> 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 <[email protected]>
> Signed-off-by: Christian Lamparter <[email protected]>
> ---
> Johannes,
>
> does this two-liner breathe life into the device after resume?
Yes, this helps.
Tested-by: Johannes Berg <[email protected]>
johannes