RE: [PATCH v3] usb: dwc3: core: Add quirk for enabling AutoRetry feature in the controller

From: Anurag Kumar Vulisha
Date: Fri Jul 27 2018 - 03:34:31 EST


Hi Felipe,

>Hi,
>
>Anurag Kumar Vulisha <anurag.kumar.vulisha@xxxxxxxxxx> writes:
>> By default when core sees any transaction error(CRC or overflow) it
>> replies with terminating retry ACK (Retry=1 and Nump == 0).
>> Enabling this Auto Retry feature in controller, on seeing any
>> transaction errors makes the core to send a non-terminating ACK
>> transaction packet (that is, ACK TP with Retry=1 and Nump != 0).
>> Doing so will give controller a chance to recover from the error
>> condition.
>>
>> Signed-off-by: Anurag Kumar Vulisha <anurag.kumar.vulisha@xxxxxxxxxx>
>> ---
>
>subject line is misleading, at best. You're not adding any quirks.
>
Oops ! Will fix this and send another version

Thanks,
Anurag Kumar Vulisha
>--
>balbi