[ipxe-devel] [PATCH 0/2] virtio-net shutdown fix for ExitBootServices()

[Laszlo Ersek]

While exercising OVMF PXE booting with the iPXE SNP drivers, with the
patches under [1] applied, a memory layout dependent bug emerged. I
first mistook it for a  qemu regression [2], but ultimately it turned
out to be an iPXE issue.

[1] http://lists.ipxe.org/pipermail/ipxe-devel/2015-April/004063.html
[2] http://thread.gmane.org/gmane.comp.bios.tianocore.devel/13548/focus=13701

Cc: Michael Brown <mcb30 at ipxe.org>
Cc: Stefan Hajnoczi <stefanha at redhat.com>
Cc: Gerd Hoffmann <kraxel at redhat.com>
Cc: BALATON Zoltan <balaton at eik.bme.hu>

Laszlo Ersek (2):
  virtio-net: downgrade iobuf-level debug messages to DBGC2
  virtio-net: reset virtio NICs when booting under UEFI

 src/drivers/net/virtio-net.c | 54 +++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 48 insertions(+), 6 deletions(-)

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1.8.3.1