commit 73e06865ead1 ("USB: cdc-wdm: support back-to-back
USB_CDC_NOTIFY_RESPONSE_AVAILABLE notifications") implemented
queued response handling. This added a new requirement: The read
urb must be resubmitted every time we clear the WDM_READ flag if
the response counter indicates that the device is
On Fri, 2013-12-20 at 14:07 +0100, Bjørn Mork wrote:
> commit 73e06865ead1 ("USB: cdc-wdm: support back-to-back
> USB_CDC_NOTIFY_RESPONSE_AVAILABLE notifications") implemented
> queued response handling. This added a new requirement: The read
> urb must be resubmitted every time we clear the WDM_RE
Hi Bjørn,
it seems to me that this patch solved some problems.
( time out )
Some other problems "introduced" in 3.13 are still there.
mbim wwan and dhcpv4 does not work (worked in 3.12) K5150
huawai ncm wwan and dhcpv4 does not work (ncm worked in 3.12) E5776
Unfortunately I can not test IPv6-b
Thomas Schäfer writes:
> Hi Bjørn,
>
> it seems to me that this patch solved some problems.
> ( time out )
Thanks for testing. Let me know if you hit similar issues. There
might still be some we haven't found.
> Some other problems "introduced" in 3.13 are still there.
>
> mbim wwan and dhcp
