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[Qemu-devel] [PATCH 03/16] virtio-scsi: Add vhost_vring_target ioctl str
From: |
zwu . kernel |
Subject: |
[Qemu-devel] [PATCH 03/16] virtio-scsi: Add vhost_vring_target ioctl struct |
Date: |
Thu, 19 Apr 2012 10:38:56 +0800 |
From: Stefan Hajnoczi <address@hidden>
The vhost-scsi device is associated with a tcm_vhost target using the
VHOST_SCSI_SET_ENDPOINT and VHOST_SCSI_CLEAR_ENDPOINT ioctls that take a
wwpn and tpgt.
Signed-off-by: Stefan Hajnoczi <address@hidden>
---
hw/virtio-scsi.h | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/hw/virtio-scsi.h b/hw/virtio-scsi.h
index 895f620..9cddacb 100644
--- a/hw/virtio-scsi.h
+++ b/hw/virtio-scsi.h
@@ -33,6 +33,12 @@ struct VirtIOSCSIConf {
DEFINE_PROP_UINT32("max_sectors", _state, _conf_field.max_sectors,
0xFFFF), \
DEFINE_PROP_UINT32("cmd_per_lun", _state, _conf_field.cmd_per_lun, 128)
+/* For VHOST_SCSI_SET_ENDPOINT/VHOST_SCSI_CLEAR_ENDPOINT ioctl */
+struct vhost_vring_target {
+ unsigned char vhost_wwpn[224];
+ unsigned short vhost_tpgt;
+};
+
typedef struct {
/* The tcm_vhost wwpn and tgpt */
char *wwpn;
--
1.7.6
- [Qemu-devel] [PATCH 00/16] QEMU vhost-scsi support, zwu . kernel, 2012/04/18
- [Qemu-devel] [PATCH 02/16] vhost: Pass device path to vhost_dev_init(), zwu . kernel, 2012/04/18
- [Qemu-devel] [PATCH 05/16] virtio-scsi: Build virtio-scsi.o against vhost.o, zwu . kernel, 2012/04/18
- [Qemu-devel] [PATCH 04/16] virtio-scsi: Fix tgpt typo to tpgt and use uint16_t, zwu . kernel, 2012/04/18
- [Qemu-devel] [PATCH 07/16] virtio-scsi: Start/stop vhost, zwu . kernel, 2012/04/18
- [Qemu-devel] [PATCH 03/16] virtio-scsi: Add vhost_vring_target ioctl struct,
zwu . kernel <=
- [Qemu-devel] [PATCH 06/16] virtio-scsi: Open and initialize /dev/vhost-scsi, zwu . kernel, 2012/04/18
- [Qemu-devel] [PATCH 01/16] virtio-scsi: Add wwpn and tgpt properties, zwu . kernel, 2012/04/18
- [Qemu-devel] [PATCH 13/16] virtio-scsi: WIP VHOST_SCSI_SET_ENDPOINT call, zwu . kernel, 2012/04/18
- [Qemu-devel] [PATCH 12/16] virtio-scsi: use the vhost-scsi host device, zwu . kernel, 2012/04/18
- [Qemu-devel] [PATCH 14/16] vhost-scsi: enable vhost notifiers for multiple queues, zwu . kernel, 2012/04/18
- [Qemu-devel] [PATCH 09/16] virtio-pci: support host notifiers in TCG mode, zwu . kernel, 2012/04/18
- [Qemu-devel] [PATCH 11/16] vhost-scsi: add -vhost-scsi host device, zwu . kernel, 2012/04/18
- [Qemu-devel] [PATCH 08/16] notifier: add validity check and notify function, zwu . kernel, 2012/04/18