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(parent: 954cbf7) | patch
usbnet: Detect short packets as sent by the xHCI controller
authorMichael Brown <mcb30@ipxe.org>
Tue, 6 Sep 2022 18:30:52 +0000 (19:30 +0100)
committerGerd Hoffmann <kraxel@redhat.com>
Tue, 27 Sep 2022 05:32:31 +0000 (07:32 +0200)
commit2423ee233872d07c7607ce26f9225c64b30b0dc3
treeeee190e8ef0b4085195e854827dcc1af6dd82f9etree | snapshot
parent954cbf7bb53476e99091f9c99a8014af2491f6efcommit | diff
usbnet: Detect short packets as sent by the xHCI controller

The xHCI controller will ignore the endpoint MTU and so may deliver
packets of any length.  Detect short packets as being any packet that
has a length of zero or a length that is not a multiple of the MTU.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
Message-Id: <20220906183053.3625472-4-mcb30@ipxe.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
hw/usb/dev-network.c diff | blob | history
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