tree 01ea3d9aaf84746e42c4852c7e3c5295e1b42ce0
parent af5a8ee05404112f38fb2904747c688bdc31a746
author Michael S. Tsirkin <mst@redhat.com> 1256829899 +0200
committer Jesse Barnes <jbarnes@virtuousgeek.org> 1257353980 -0800

PCI: fix nit in ROM BAR size probing

When probing for ROM BAR size, we should not change bits 1:10 in this
BAR, because these bits are marked as "reserved for future use" in PCI
spec, so changing them might have side effects.

No such issue for I/O or memory, as there is an implementation note in
PCI spec which explicitly allows writing 0xfffffffff there.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>