tests: fix virtio-scsi-test ISR dependence
Use the new used ring APIs instead of assuming ISR being set means the request has completed. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Tested-by: Eric Blake <eblake@redhat.com> Tested-by: Kevin Wolf <kwolf@redhat.com> Message-id: 20170628184724.21378-4-stefanha@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
parent
e77abbe98b
commit
29509a7bbc
@ -121,7 +121,7 @@ static uint8_t virtio_scsi_do_command(QVirtIOSCSI *vs, const uint8_t *cdb,
|
||||
}
|
||||
|
||||
qvirtqueue_kick(vs->dev, vq, free_head);
|
||||
qvirtio_wait_queue_isr(vs->dev, vq, QVIRTIO_SCSI_TIMEOUT_US);
|
||||
qvirtio_wait_used_elem(vs->dev, vq, free_head, QVIRTIO_SCSI_TIMEOUT_US);
|
||||
|
||||
response = readb(resp_addr +
|
||||
offsetof(struct virtio_scsi_cmd_resp, response));
|
||||
|
Loading…
Reference in New Issue
Block a user