Hey Felipe,
Sorry for taking so long to get back to this. :(
On Fri, Oct 23, 2020 at 12:02 AM Felipe Balbi wrote:
> John Stultz writes:
> > On Thu, Oct 22, 2020 at 12:55 AM Felipe Balbi wrote:
> >> The only thing we need to do is verify
> >> which registers are shadowed between host and
Hi,
Felipe Balbi wrote:
> Hi,
>
> Thinh Nguyen writes:
>> John Stultz wrote:
>>> static void __dwc3_set_mode(struct work_struct *work)
>>> {
>>> struct dwc3 *dwc = work_to_dwc(work);
>>> unsigned long flags;
>>> + int hw_mode;
>>> int ret;
>>> u32 reg;
>>>
>>> @@ -154,6
Hi,
John Stultz writes:
> On Thu, Oct 22, 2020 at 12:55 AM Felipe Balbi wrote:
>> John Stultz writes:
>> > From: Yu Chen
>> >
>> > With the current dwc3 code on the HiKey960 we often see the
>> > COREIDLE flag get stuck off in __dwc3_gadget_start(), which
>> > seems to prevent the reset irq
On Thu, Oct 22, 2020 at 12:55 AM Felipe Balbi wrote:
> John Stultz writes:
> > From: Yu Chen
> >
> > With the current dwc3 code on the HiKey960 we often see the
> > COREIDLE flag get stuck off in __dwc3_gadget_start(), which
> > seems to prevent the reset irq and causes the USB gadget to
> >
Hi,
Thinh Nguyen writes:
> John Stultz wrote:
>> static void __dwc3_set_mode(struct work_struct *work)
>> {
>> struct dwc3 *dwc = work_to_dwc(work);
>> unsigned long flags;
>> +int hw_mode;
>> int ret;
>> u32 reg;
>>
>> @@ -154,6 +168,11 @@ static void
Hi,
John Stultz writes:
> From: Yu Chen
>
> With the current dwc3 code on the HiKey960 we often see the
> COREIDLE flag get stuck off in __dwc3_gadget_start(), which
> seems to prevent the reset irq and causes the USB gadget to
> fail to initialize.
>
> We had seen occasional initialization
On Wed, Oct 21, 2020 at 6:17 PM Thinh Nguyen wrote:
>
> John Stultz wrote:
> > From: Yu Chen
> >
> > With the current dwc3 code on the HiKey960 we often see the
> > COREIDLE flag get stuck off in __dwc3_gadget_start(), which
> > seems to prevent the reset irq and causes the USB gadget to
> >
John Stultz wrote:
> From: Yu Chen
>
> With the current dwc3 code on the HiKey960 we often see the
> COREIDLE flag get stuck off in __dwc3_gadget_start(), which
> seems to prevent the reset irq and causes the USB gadget to
> fail to initialize.
>
> We had seen occasional initialization failures
From: Yu Chen
With the current dwc3 code on the HiKey960 we often see the
COREIDLE flag get stuck off in __dwc3_gadget_start(), which
seems to prevent the reset irq and causes the USB gadget to
fail to initialize.
We had seen occasional initialization failures with older
kernels but with recent
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