Author: mav
Date: Fri Dec 7 20:55:29 2018
New Revision: 341706
URL: https://svnweb.freebsd.org/changeset/base/341706
Log:
Make virtio-scsi pass SCSI Task Attributes to CTL.
MFC after: 1 week
Sponsored by: iXsystems, Inc.
Modified:
head/usr.sbin/bhyve/pci_virtio_scsi.c
Modified: head/usr.sbin/bhyve/pci_virtio_scsi.c
==============================================================================
--- head/usr.sbin/bhyve/pci_virtio_scsi.c Fri Dec 7 20:30:00 2018
(r341705)
+++ head/usr.sbin/bhyve/pci_virtio_scsi.c Fri Dec 7 20:55:29 2018
(r341706)
@@ -499,7 +499,21 @@ pci_vtscsi_request_handle(struct pci_vtscsi_queue *q,
io->scsiio.sense_len = sc->vss_config.sense_size;
io->scsiio.tag_num = (uint32_t)cmd_rd->id;
- io->scsiio.tag_type = CTL_TAG_SIMPLE;
+ switch (cmd_rd->task_attr) {
+ case VIRTIO_SCSI_S_ORDERED:
+ io->scsiio.tag_type = CTL_TAG_ORDERED;
+ break;
+ case VIRTIO_SCSI_S_HEAD:
+ io->scsiio.tag_type = CTL_TAG_HEAD_OF_QUEUE;
+ break;
+ case VIRTIO_SCSI_S_ACA:
+ io->scsiio.tag_type = CTL_TAG_ACA;
+ break;
+ case VIRTIO_SCSI_S_SIMPLE:
+ default:
+ io->scsiio.tag_type = CTL_TAG_SIMPLE;
+ break;
+ }
io->scsiio.ext_sg_entries = ext_sg_entries;
io->scsiio.ext_data_ptr = ext_data_ptr;
io->scsiio.ext_data_len = ext_data_len;
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