On Fri, 22 Feb 2008, Misha Zhilin wrote:
> That's exactly what I did in the patch I've sent you. In addition to
> that, last_status carried -EREMOTEIO instead of 0. But I guess it's a
> matter of preference. Important thing for the fix is to carry an error
> status through all USB's qtds.
>
> Here is the amended patch:
>
>
> [PATCH] USB: ehci: Fixes completion for multi-qtd URB the short read case
>
> Signed-off-by: Misha Zhilin <[EMAIL PROTECTED]>
> diff -ur a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
> --- a/drivers/usb/host/ehci-q.c 2008-02-11 00:51:11.000000000 -0500
> +++ b/drivers/usb/host/ehci-q.c 2008-02-22 13:46:43.000000000 -0500
> @@ -315,10 +315,10 @@
> if (likely (last->urb != urb)) {
> ehci_urb_done(ehci, last->urb, last_status);
> count++;
> + last_status = -EINPROGRESS;
> }
> ehci_qtd_free (ehci, last);
> last = NULL;
> - last_status = -EINPROGRESS;
> }
>
> /* ignore urbs submitted during completions we reported */
Acked-by: Alan Stern <[EMAIL PROTECTED]>
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