tree 583925489f277e88f4326bbb7a22018b1c1ceb01
parent 4cb2ea28c55cf5e5ef83aec535099ffce3c583df
author john cooper <john.cooper@redhat.com> 1269495242 -0400
committer Rusty Russell <rusty@rustcorp.com.au> 1274273140 +0930

Add virtio disk identification ioctl

Return serial string to the guest application via
ioctl driver call.

Note this form of interface to the guest userland
was the consensus when the prior version using
the ATA_IDENTIFY came under dispute.

Signed-off-by: john cooper <john.cooper@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>