Hi, On 1/11/2018 12:16 AM, Felipe Balbi wrote: > > Hi, > > Thinh Nguyen <Thinh.Nguyen@xxxxxxxxxxxx> writes: >> There are 2 control endpoint structures for DWC3. However, the driver >> only updates the OUT direction control endpoint structure during >> ConnectDone event. DWC3 driver needs to update the endpoint max packet >> size for control IN endpoint as well. If the max packet size is not >> properly set, then the driver will incorrectly calculate the data >> transfer size and fail to send ZLP for HS/FS 3-stage control read >> transfer. >> >> The fix is simply to update the max packet size for the ep0 IN direction >> during ConnectDone event. >> >> Cc: stable@xxxxxxxxxxxxxxx >> Signed-off-by: Thinh Nguyen <thinhn@xxxxxxxxxxxx> > > missing Fixes tag This bug has been there since the beginning. There's no particular commit that it fixes. BR, Thinh -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
