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virtio_scsi.c (261149) virtio_scsi.c (274819)
1/*-
2 * Copyright (c) 2012, Bryan Venteicher <bryanv@FreeBSD.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27/* Driver for VirtIO SCSI devices. */
28
29#include <sys/cdefs.h>
1/*-
2 * Copyright (c) 2012, Bryan Venteicher <bryanv@FreeBSD.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27/* Driver for VirtIO SCSI devices. */
28
29#include <sys/cdefs.h>
30__FBSDID("$FreeBSD: head/sys/dev/virtio/scsi/virtio_scsi.c 261149 2014-01-25 07:01:51Z bryanv $");
30__FBSDID("$FreeBSD: head/sys/dev/virtio/scsi/virtio_scsi.c 274819 2014-11-21 21:01:24Z smh $");
31
32#include <sys/param.h>
33#include <sys/systm.h>
34#include <sys/kernel.h>
35#include <sys/kthread.h>
36#include <sys/malloc.h>
37#include <sys/module.h>
38#include <sys/sglist.h>

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1082
1083 ccbh->status |= CAM_SIM_QUEUED;
1084 ccbh->ccbh_vtscsi_req = req;
1085
1086 virtqueue_notify(vq);
1087
1088 if (ccbh->timeout != CAM_TIME_INFINITY) {
1089 req->vsr_flags |= VTSCSI_REQ_FLAG_TIMEOUT_SET;
31
32#include <sys/param.h>
33#include <sys/systm.h>
34#include <sys/kernel.h>
35#include <sys/kthread.h>
36#include <sys/malloc.h>
37#include <sys/module.h>
38#include <sys/sglist.h>

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1082
1083 ccbh->status |= CAM_SIM_QUEUED;
1084 ccbh->ccbh_vtscsi_req = req;
1085
1086 virtqueue_notify(vq);
1087
1088 if (ccbh->timeout != CAM_TIME_INFINITY) {
1089 req->vsr_flags |= VTSCSI_REQ_FLAG_TIMEOUT_SET;
1090 callout_reset(&req->vsr_callout, ccbh->timeout * hz / 1000,
1091 vtscsi_timedout_scsi_cmd, req);
1090 callout_reset_sbt(&req->vsr_callout, SBT_1MS * ccbh->timeout,
1091 0, vtscsi_timedout_scsi_cmd, req, 0);
1092 }
1093
1094 vtscsi_dprintf_req(req, VTSCSI_TRACE, "enqueued req=%p ccb=%p\n",
1095 req, ccbh);
1096
1097 return (0);
1098}
1099

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1092 }
1093
1094 vtscsi_dprintf_req(req, VTSCSI_TRACE, "enqueued req=%p ccb=%p\n",
1095 req, ccbh);
1096
1097 return (0);
1098}
1099

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