From: Michael Brown <mbrown@fensystems.co.uk>

Fix some minor violations of the CDC-ECM specification and some
interoperability issues with the emulated xHCI controller.

This patch series has been working out-of-tree since 2015; my
apologies for not getting around to upstreaming it sooner.

Michael Brown (4):
  usbnet: Add missing usb_wakeup() call in usbnet_receive()
  usbnet: Accept mandatory USB_CDC_SET_ETHERNET_PACKET_FILTER request
  usbnet: Detect short packets as sent by the xHCI controller
  usbnet: Report link-up via interrupt endpoint in CDC-ECM mode

 hw/usb/dev-network.c | 38 +++++++++++++++++++++++++++++++-------
 1 file changed, 31 insertions(+), 7 deletions(-)

-- 
2.35.1