tree 3b4314b6ad6571d3fc70f56630760c57daaad180
parent b44ce451df7840a0c5dea784673529994bbe1b32
author Jason Wang <jasowang@redhat.com> 1330916922 +0800
committer Michael S. Tsirkin <mst@redhat.com> 1331852690 +0200

rtl8139: support byte read to TxStatus registers

Some drivers (such as win7) use byte read for TxStatus registers, so we need to
support this to let guest driver behave correctly.

For writing, only double-word access is allowed by spec.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>