
There was no block transfer code in pm_smbus.c, and it is needed for some devices. So add it. This adds both byte-by-byte block transfers and buffered block transfers. Signed-off-by: Corey Minyard <cminyard@mvista.com> Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <1534796770-10295-5-git-send-email-minyard@acm.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>