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. 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 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#43877): https://edk2.groups.io/g/devel/message/43877 Mute This Topic: https://groups.io/mt/32502331/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
