| commit | 8e0a9320e94930fd6e5c2906c478203b80392f5c | |
| author | Fam Zheng <famz@redhat.com> | |
| Sun, 28 Sep 2014 01:48:00 +0000 (28 09:48 +0800) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Tue, 30 Sep 2014 11:30:51 +0000 (30 13:30 +0200) | ||
| tree | 73d7bfb2fc1b5c0b1e5ec233fc5b64289a1edad3 | treesnapshot (tar.gz zip) |
| parent | d5776465ee9a55815792efa34d79de240f4ffd99 | commitdiff |
scsi: Introduce scsi_req_cancel_async
Devices will call this function to start an asynchronous cancellation. The
bus->info->cancel will be called after the request is canceled.
Devices will probably need to track a separate TMF request that triggers this
cancellation, and wait until the cancellation is done before completing it. So
we store a notifier list in SCSIRequest and in scsi_req_cancel_complete we
notify them.
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Devices will call this function to start an asynchronous cancellation. The
bus->info->cancel will be called after the request is canceled.
Devices will probably need to track a separate TMF request that triggers this
cancellation, and wait until the cancellation is done before completing it. So
we store a notifier list in SCSIRequest and in scsi_req_cancel_complete we
notify them.
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| hw/scsi/scsi-bus.c | diffblobblamehistory | |
| include/hw/scsi/scsi.h | diffblobblamehistory |