On Fri, Mar 01, 2013 at 01:45:06PM +0530, Pratyush Anand wrote:
> On 3/1/2013 12:10 PM, Felipe Balbi wrote:
> >Hi,
> >
>
> [...]
>
> >>dep->flags &= ~DWC3_EP_BUSY;
> >
> > ^
> > and here
> >
> >>udelay(100);
> >>}
> >
> >??
>
> Ohhh.. I missed this patch in my repo..
>
> usb: dw
On 3/1/2013 12:10 PM, Felipe Balbi wrote:
Hi,
[...]
dep->flags &= ~DWC3_EP_BUSY;
^
and here
udelay(100);
}
??
Ohhh.. I missed this patch in my repo..
usb: dwc3: gadget: fix 'endpoint always busy' bug
--
To unsubscribe from this list: send the l
Hi,
On Thu, Feb 28, 2013 at 04:51:29PM +0530, Pratyush Anand wrote:
> On 2/28/2013 4:18 PM, Felipe Balbi wrote:
> >>+ if (list_empty(&dep->req_queued))
> >>>+ dep->flags &= ~DWC3_EP_BUSY;
> >not sure this is correct. Whenever req_queue isn't empty, we call
> >dwc3_stop_active_transfer()
On 2/28/2013 4:18 PM, Felipe Balbi wrote:
+ if (list_empty(&dep->req_queued))
>+ dep->flags &= ~DWC3_EP_BUSY;
not sure this is correct. Whenever req_queue isn't empty, we call
dwc3_stop_active_transfer() which will clear DWC3_EP_BUSY flag.
Yes, if we clear DWC3_EP_BUSY in dwc3
Hi,
On Thu, Feb 28, 2013 at 04:05:31PM +0530, Pratyush Anand wrote:
> To reproduce the issue:
>
> -- Gadget dequeues all submitted requests to the endpoint.
> -- Some of them was not even queued to the dwc3 core.
> -- Such requests will never complete and a transfer completion interrupt
> for the
To reproduce the issue:
-- Gadget dequeues all submitted requests to the endpoint.
-- Some of them was not even queued to the dwc3 core.
-- Such requests will never complete and a transfer completion interrupt
for them will never be received.
-- In such situation, we will not be clearing DWC3_EP_B
