Re: usbhid control queue full, due to stuck control request

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On Wed, 10 Feb 2010, David Fries wrote:

> Your patch, 7b10f302c6caa940ea5ad67efb8a517923abfcc7 and my patch
> 4bf8e5d6d42891a6d01fee1b8f3bb674d8364843, (and some verbose output),
> and usbhid gracefully recovered this afternoon.  Thanks, works for me.
> 
> My additional print messages,
> Feb 10 12:53:31 SubSpace kernel: usbhid control queue 1 max 256
> Feb 10 12:53:32 SubSpace kernel: usbhid urbctrl timeout -10020, unlink_urb
> Feb 10 12:53:32 SubSpace kernel: usbhid -ECONNRESET
> Feb 10 12:53:32 SubSpace kernel: usbhid control queue 0 max 256
> 
> usbmon dump, -104 was the -ECONNRESET unlink.
> Wed Feb 10 12:53:01 CST 2010
> c2fede40 161671434 S Ci:1:002:0 s a1 01 0326 0000 0004 8 <
> c2fede40 161747009 C Ci:1:002:0 0 4 = 26343130
> c2fede40 161847590 S Ci:1:002:0 s a1 01 0314 0000 0003 8 <
> c2fede40 161848982 C Ci:1:002:0 0 3 = 140000
> c2fede40 161908315 S Ci:1:002:0 s a1 01 0314 0000 0003 8 <
> c2fede40 171928585 C Ci:1:002:0 -104 3 = 140000
> c2fede40 171928605 S Ci:1:002:0 s a1 01 0306 0000 0004 8 <
> c2fede40 171930579 C Ci:1:002:0 0 4 = 06000008
> c2fede40 171968852 S Ci:1:002:0 s a1 01 030c 0000 0006 8 <
> c2fede40 171970572 C Ci:1:002:0 0 6 = 0c640000 3f00
> c2fede40 171989721 S Ci:1:002:0 s a1 01 030c 0000 0006 8 <
> c2fede40 171991562 C Ci:1:002:0 0 6 = 0c640000 3f00
> Wed Feb 10 12:54:01 CST 2010

I only now noticed your patches, thanks for debugging this guys.

Could you please submit the condensed patch to me, with proper 
Signed-off-by: etc, so that I could apply it?

Thanks,

-- 
Jiri Kosina
SUSE Labs, Novell Inc.

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