mirror of
https://github.com/ipxe/ipxe
synced 2026-02-04 06:59:59 +03:00
ee8388ec69
Some xHCI controllers (such as qemu's emulated xHCI controller) do not correctly handle zero-length packets that are part of a TRB chain. The zero-length TRB ends up being squashed and does not result in a zero-length packet as seen by the device. Work around this problem by marking the zero-length packet as belonging to a separate transfer descriptor. Signed-off-by: Michael Brown <mcb30@ipxe.org>
iPXE README File Quick start guide: cd src make For any more detailed instructions, see http://ipxe.org