[edk2-devel] [edk2-platforms: PATCH 0/3] Platform/RPi3: Improve timeout handling in DwUsbHostDxe

[Pete Batard]

Hi Leif,

On 2019.07.19 12:53, Leif Lindholm wrote:
> Hi Pete,
> 
> On Wed, Jul 17, 2019 at 12:46:42PM +0100, Pete Batard wrote:
>> Networking applications (e.g. iPXE) might experience failures when submitting
>> a bulk IN for the NIC's RX endpoint, because the bulk IN (correctly) times out
>> when no received packet is waiting, but DwUsbHostDxe.c treats this as a fatal
>> error.
>>
>> With these patches, iPXE is able to successfully download a 128MB test file
>> via HTTP.
> 
> The patches look good, and I don't mind you upstreaming Michael's
> code, *but* I don't want patches submitted with anyone other than the
> contributor's Signed-off-by:. (It's the equivalent of saying "Yeah,
> Michael says he's OK with https://developercertificate.org/, and of no
> actual use.)

I see. It does make sense, now that you explain it.

> (If patches are modified after contribution, but before being pushed,
> then then additional contributions can be reflected with additional
> Signed-off-bys. Make sense?)
> 
> The From: tag ensures he still retains authorship.
> Are you OK with me dropping Michael's Signed-off-by before pushing?

That's fine with me. I reviewed these patches and can therefore vouch 
for them.

Regards,

/Pete

PS: Thanks for pushing the previous series.

> 
> Best Regards,
> 
> Leif
> 
>> Michael Brown (3):
>>    Platform/RPi3: Use Wait4Bit return value consistently
>>    Platform/RPi3: Gracefully disable USB channel after a timeout
>>    Platform/RPi3: Reduce debug noise when using a USB network device
>>
>>   Platform/RaspberryPi/RPi3/Drivers/DwUsbHostDxe/DwUsbHostDxe.c | 44 +++++++++++---------
>>   1 file changed, 25 insertions(+), 19 deletions(-)
>>
>> -- 
>> 2.21.0.windows.1
>>


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