diff --git a/tools/kvm/Makefile b/tools/kvm/Makefile
index f9e1ec1..749956a 100644
--- a/tools/kvm/Makefile
+++ b/tools/kvm/Makefile
@@ -55,6 +55,7 @@ OBJS	+= mmio.o
 OBJS	+= pci.o
 OBJS	+= term.o
 OBJS	+= virtio/blk.o
+OBJS	+= virtio/scsi.o
 OBJS	+= virtio/console.o
 OBJS	+= virtio/core.o
 OBJS	+= virtio/net.o
diff --git a/tools/kvm/builtin-run.c b/tools/kvm/builtin-run.c
index a36bd00..c3ec469 100644
--- a/tools/kvm/builtin-run.c
+++ b/tools/kvm/builtin-run.c
@@ -8,6 +8,7 @@
 #include "kvm/framebuffer.h"
 #include "kvm/disk-image.h"
 #include "kvm/threadpool.h"
+#include "kvm/virtio-scsi.h"
 #include "kvm/virtio-blk.h"
 #include "kvm/virtio-net.h"
 #include "kvm/virtio-rng.h"
@@ -171,6 +172,19 @@ static int img_name_parser(const struct option *opt, const char *arg, int unset)
 
 	disk_image[image_count].filename = arg;
 	cur = arg;
+
+	if (strncmp(arg, "scsi:", 5) == 0) {
+		sep = strstr(arg, ":");
+		if (sep)
+			disk_image[image_count].wwpn = sep + 1;
+		sep = strstr(sep + 1, ":");
+		if (sep) {
+			*sep = 0;
+			disk_image[image_count].tpgt = sep + 1;
+		}
+		cur = sep + 1;
+	}
+
 	do {
 		sep = strstr(cur, ",");
 		if (sep) {
@@ -1184,6 +1198,13 @@ static int kvm_cmd_run_init(int argc, const char **argv)
 		goto fail;
 	}
 
+	r = virtio_scsi_init(kvm);
+	if (r < 0) {
+		pr_err("virtio_scsi_init() failed with error %d\n", r);
+		goto fail;
+	}
+
+
 	if (active_console == CONSOLE_VIRTIO)
 		virtio_console__init(kvm);
 
@@ -1332,6 +1353,10 @@ static void kvm_cmd_run_exit(int guest_ret)
 
 	fb__stop();
 
+	r = virtio_scsi_exit(kvm);
+	if (r < 0)
+		pr_warning("virtio_scsi_exit() failed with error %d\n", r);
+
 	r = virtio_blk__exit(kvm);
 	if (r < 0)
 		pr_warning("virtio_blk__exit() failed with error %d\n", r);
diff --git a/tools/kvm/disk/core.c b/tools/kvm/disk/core.c
index 621c940..f7e2c7f 100644
--- a/tools/kvm/disk/core.c
+++ b/tools/kvm/disk/core.c
@@ -122,6 +122,8 @@ struct disk_image **disk_image__open_all(struct disk_image_params *params, int c
 {
 	struct disk_image **disks;
 	const char *filename;
+	const char *wwpn;
+	const char *tpgt;
 	bool readonly;
 	bool direct;
 	void *err;
@@ -140,6 +142,18 @@ struct disk_image **disk_image__open_all(struct disk_image_params *params, int c
 		filename = params[i].filename;
 		readonly = params[i].readonly;
 		direct = params[i].direct;
+		wwpn = params[i].wwpn;
+		tpgt = params[i].tpgt;
+
+		if (wwpn) {
+			disks[i] = malloc(sizeof(struct disk_image));
+			if (!disks[i])
+				return ERR_PTR(-ENOMEM);
+			disks[i]->wwpn = wwpn;
+			disks[i]->tpgt = tpgt;
+			continue;
+		}
+
 		if (!filename)
 			continue;
 
diff --git a/tools/kvm/include/kvm/disk-image.h b/tools/kvm/include/kvm/disk-image.h
index 7ae17f8..54e4047 100644
--- a/tools/kvm/include/kvm/disk-image.h
+++ b/tools/kvm/include/kvm/disk-image.h
@@ -41,6 +41,8 @@ struct disk_image_operations {
 
 struct disk_image_params {
 	const char *filename;
+	const char *wwpn;
+	const char *tpgt;
 	bool readonly;
 	bool direct;
 };
@@ -57,6 +59,8 @@ struct disk_image {
 #ifdef CONFIG_HAS_AIO
 	io_context_t			ctx;
 #endif
+	const char			*wwpn;
+	const char			*tpgt;
 };
 
 struct disk_image *disk_image__open(const char *filename, bool readonly, bool direct);
diff --git a/tools/kvm/include/kvm/virtio-pci-dev.h b/tools/kvm/include/kvm/virtio-pci-dev.h
index 7ceb125..48ae018 100644
--- a/tools/kvm/include/kvm/virtio-pci-dev.h
+++ b/tools/kvm/include/kvm/virtio-pci-dev.h
@@ -13,6 +13,7 @@
 #define PCI_DEVICE_ID_VIRTIO_CONSOLE		0x1003
 #define PCI_DEVICE_ID_VIRTIO_RNG		0x1004
 #define PCI_DEVICE_ID_VIRTIO_BLN		0x1005
+#define PCI_DEVICE_ID_VIRTIO_SCSI		0x1008
 #define PCI_DEVICE_ID_VIRTIO_9P			0x1009
 #define PCI_DEVICE_ID_VESA			0x2000
 #define PCI_DEVICE_ID_PCI_SHMEM			0x0001
diff --git a/tools/kvm/include/kvm/virtio-scsi.h b/tools/kvm/include/kvm/virtio-scsi.h
new file mode 100644
index 0000000..d64aa7e
--- /dev/null
+++ b/tools/kvm/include/kvm/virtio-scsi.h
@@ -0,0 +1,11 @@
+#ifndef KVM__SCSI_VIRTIO_H
+#define KVM__SCSI_VIRTIO_H
+
+#include "kvm/disk-image.h"
+
+struct kvm;
+
+int virtio_scsi_init(struct kvm *kvm);
+int virtio_scsi_exit(struct kvm *kvm);
+
+#endif /* KVM__SCSI_VIRTIO_H */
diff --git a/tools/kvm/include/linux/compiler.h b/tools/kvm/include/linux/compiler.h
index b9c5346..898420b 100644
--- a/tools/kvm/include/linux/compiler.h
+++ b/tools/kvm/include/linux/compiler.h
@@ -11,6 +11,7 @@
 #endif
 
 #define __used		__attribute__((__unused__))
+#define __packed	__attribute__((packed))
 #define __iomem
 #define __force
 #define __must_check
diff --git a/tools/kvm/virtio/blk.c b/tools/kvm/virtio/blk.c
index 1fb969f..740442a 100644
--- a/tools/kvm/virtio/blk.c
+++ b/tools/kvm/virtio/blk.c
@@ -290,6 +290,8 @@ int virtio_blk__init(struct kvm *kvm)
 	int i, r = 0;
 
 	for (i = 0; i < kvm->nr_disks; i++) {
+		if (kvm->disks[i]->wwpn)
+			continue;
 		r = virtio_blk__init_one(kvm, kvm->disks[i]);
 		if (r < 0)
 			goto cleanup;
diff --git a/tools/kvm/virtio/scsi.c b/tools/kvm/virtio/scsi.c
new file mode 100644
index 0000000..5bcb00c
--- /dev/null
+++ b/tools/kvm/virtio/scsi.c
@@ -0,0 +1,332 @@
+#include "kvm/virtio-scsi.h"
+#include "kvm/virtio-pci-dev.h"
+#include "kvm/disk-image.h"
+#include "kvm/kvm.h"
+#include "kvm/pci.h"
+#include "kvm/ioeventfd.h"
+#include "kvm/guest_compat.h"
+#include "kvm/virtio-pci.h"
+#include "kvm/virtio.h"
+
+#include <linux/kernel.h>
+#include <linux/virtio_scsi.h>
+#include <linux/vhost.h>
+
+/*----------------------------------------------------*/
+/* TODO: Remove this when tcm_vhost goes upstream */
+#define TRANSPORT_IQN_LEN		224
+#define VHOST_SCSI_ABI_VERSION		0
+struct vhost_scsi_target {
+	int abi_version;
+	unsigned char vhost_wwpn[TRANSPORT_IQN_LEN];
+	unsigned short vhost_tpgt;
+};
+/* VHOST_SCSI specific defines */
+#define VHOST_SCSI_SET_ENDPOINT _IOW(VHOST_VIRTIO, 0x40, struct vhost_scsi_target)
+#define VHOST_SCSI_CLEAR_ENDPOINT _IOW(VHOST_VIRTIO, 0x41, struct vhost_scsi_target)
+#define VHOST_SCSI_GET_ABI_VERSION _IOW(VHOST_VIRTIO, 0x42, struct vhost_scsi_target)
+/*----------------------------------------------------*/
+
+
+#define VIRTIO_SCSI_QUEUE_SIZE		128
+#define NUM_VIRT_QUEUES			3
+
+static LIST_HEAD(sdevs);
+static int compat_id = -1;
+
+struct scsi_dev {
+	struct virt_queue		vqs[NUM_VIRT_QUEUES];
+	struct virtio_scsi_config	scsi_config;
+	struct vhost_scsi_target	target;
+	u32				features;
+	int				vhost_fd;
+	struct virtio_device		vdev;
+	struct list_head		list;
+	struct kvm			*kvm;
+};
+
+static void set_config(struct kvm *kvm, void *dev, u8 data, u32 offset)
+{
+	struct scsi_dev *sdev = dev;
+
+	((u8 *)(&sdev->scsi_config))[offset] = data;
+}
+
+static u8 get_config(struct kvm *kvm, void *dev, u32 offset)
+{
+	struct scsi_dev *sdev = dev;
+
+	return ((u8 *)(&sdev->scsi_config))[offset];
+}
+
+static u32 get_host_features(struct kvm *kvm, void *dev)
+{
+	return	1UL << VIRTIO_RING_F_EVENT_IDX |
+		1UL << VIRTIO_RING_F_INDIRECT_DESC;
+}
+
+static void set_guest_features(struct kvm *kvm, void *dev, u32 features)
+{
+	struct scsi_dev *sdev = dev;
+
+	sdev->features = features;
+}
+
+static int init_vq(struct kvm *kvm, void *dev, u32 vq, u32 pfn)
+{
+	struct vhost_vring_state state = { .index = vq };
+	struct vhost_vring_addr addr;
+	struct scsi_dev *sdev = dev;
+	struct virt_queue *queue;
+	void *p;
+	int r;
+
+	compat__remove_message(compat_id);
+
+	queue		= &sdev->vqs[vq];
+	queue->pfn	= pfn;
+	p		= guest_pfn_to_host(kvm, queue->pfn);
+
+	vring_init(&queue->vring, VIRTIO_SCSI_QUEUE_SIZE, p, VIRTIO_PCI_VRING_ALIGN);
+
+	if (sdev->vhost_fd == 0)
+		return 0;
+
+	state.num = queue->vring.num;
+	r = ioctl(sdev->vhost_fd, VHOST_SET_VRING_NUM, &state);
+	if (r < 0)
+		die_perror("VHOST_SET_VRING_NUM failed");
+	state.num = 0;
+	r = ioctl(sdev->vhost_fd, VHOST_SET_VRING_BASE, &state);
+	if (r < 0)
+		die_perror("VHOST_SET_VRING_BASE failed");
+
+	addr = (struct vhost_vring_addr) {
+		.index = vq,
+		.desc_user_addr = (u64)(unsigned long)queue->vring.desc,
+		.avail_user_addr = (u64)(unsigned long)queue->vring.avail,
+		.used_user_addr = (u64)(unsigned long)queue->vring.used,
+	};
+
+	r = ioctl(sdev->vhost_fd, VHOST_SET_VRING_ADDR, &addr);
+	if (r < 0)
+		die_perror("VHOST_SET_VRING_ADDR failed");
+
+	return 0;
+}
+
+static void notify_vq_gsi(struct kvm *kvm, void *dev, u32 vq, u32 gsi)
+{
+	struct vhost_vring_file file;
+	struct scsi_dev *sdev = dev;
+	struct kvm_irqfd irq;
+	int r;
+
+	if (sdev->vhost_fd == 0)
+		return;
+
+	irq = (struct kvm_irqfd) {
+		.gsi	= gsi,
+		.fd	= eventfd(0, 0),
+	};
+	file = (struct vhost_vring_file) {
+		.index	= vq,
+		.fd	= irq.fd,
+	};
+
+	r = ioctl(kvm->vm_fd, KVM_IRQFD, &irq);
+	if (r < 0)
+		die_perror("KVM_IRQFD failed");
+
+	r = ioctl(sdev->vhost_fd, VHOST_SET_VRING_CALL, &file);
+	if (r < 0)
+		die_perror("VHOST_SET_VRING_CALL failed");
+
+	if (vq > 0)
+		return;
+
+	r = ioctl(sdev->vhost_fd, VHOST_SCSI_SET_ENDPOINT, &sdev->target);
+	if (r != 0)
+		die("VHOST_SCSI_SET_ENDPOINT failed %d", errno);
+}
+
+static void notify_vq_eventfd(struct kvm *kvm, void *dev, u32 vq, u32 efd)
+{
+	struct scsi_dev *sdev = dev;
+	struct vhost_vring_file file = {
+		.index	= vq,
+		.fd	= efd,
+	};
+	int r;
+
+	if (sdev->vhost_fd == 0)
+		return;
+
+	r = ioctl(sdev->vhost_fd, VHOST_SET_VRING_KICK, &file);
+	if (r < 0)
+		die_perror("VHOST_SET_VRING_KICK failed");
+}
+
+static int notify_vq(struct kvm *kvm, void *dev, u32 vq)
+{
+	return 0;
+}
+
+static int get_pfn_vq(struct kvm *kvm, void *dev, u32 vq)
+{
+	struct scsi_dev *sdev = dev;
+
+	return sdev->vqs[vq].pfn;
+}
+
+static int get_size_vq(struct kvm *kvm, void *dev, u32 vq)
+{
+	return VIRTIO_SCSI_QUEUE_SIZE;
+}
+
+static int set_size_vq(struct kvm *kvm, void *dev, u32 vq, int size)
+{
+	return size;
+}
+
+static struct virtio_ops scsi_dev_virtio_ops = (struct virtio_ops) {
+	.set_config		= set_config,
+	.get_config		= get_config,
+	.get_host_features	= get_host_features,
+	.set_guest_features	= set_guest_features,
+	.init_vq		= init_vq,
+	.get_pfn_vq		= get_pfn_vq,
+	.get_size_vq		= get_size_vq,
+	.set_size_vq		= set_size_vq,
+	.notify_vq		= notify_vq,
+	.notify_vq_gsi		= notify_vq_gsi,
+	.notify_vq_eventfd	= notify_vq_eventfd,
+};
+
+static void virtio_scsi_vhost_init(struct kvm *kvm, struct scsi_dev *sdev)
+{
+	struct vhost_memory *mem;
+	u64 features;
+	int r;
+
+	sdev->vhost_fd = open("/dev/vhost-scsi", O_RDWR);
+	if (sdev->vhost_fd < 0)
+		die_perror("Failed openning vhost-scsi device");
+
+	mem = calloc(1, sizeof(*mem) + sizeof(struct vhost_memory_region));
+	if (mem == NULL)
+		die("Failed allocating memory for vhost memory map");
+
+	mem->nregions = 1;
+	mem->regions[0] = (struct vhost_memory_region) {
+		.guest_phys_addr	= 0,
+		.memory_size		= kvm->ram_size,
+		.userspace_addr		= (unsigned long)kvm->ram_start,
+	};
+
+	r = ioctl(sdev->vhost_fd, VHOST_SET_OWNER);
+	if (r != 0)
+		die_perror("VHOST_SET_OWNER failed");
+
+	r = ioctl(sdev->vhost_fd, VHOST_GET_FEATURES, &features);
+	if (r != 0)
+		die_perror("VHOST_GET_FEATURES failed");
+
+	r = ioctl(sdev->vhost_fd, VHOST_SET_FEATURES, &features);
+	if (r != 0)
+		die_perror("VHOST_SET_FEATURES failed");
+	r = ioctl(sdev->vhost_fd, VHOST_SET_MEM_TABLE, mem);
+	if (r != 0)
+		die_perror("VHOST_SET_MEM_TABLE failed");
+
+	sdev->vdev.use_vhost = true;
+
+	free(mem);
+}
+
+
+static int virtio_scsi_init_one(struct kvm *kvm, struct disk_image *disk)
+{
+	struct scsi_dev *sdev;
+
+	if (!disk)
+		return -EINVAL;
+
+	sdev = calloc(1, sizeof(struct scsi_dev));
+	if (sdev == NULL)
+		return -ENOMEM;
+
+	*sdev = (struct scsi_dev) {
+		.scsi_config		= (struct virtio_scsi_config) {
+			.num_queues	= NUM_VIRT_QUEUES - 2,
+			.seg_max	= VIRTIO_SCSI_CDB_SIZE - 2,
+			.max_sectors	= 65535,
+			.cmd_per_lun	= 128,
+			.sense_size	= VIRTIO_SCSI_SENSE_SIZE,
+			.cdb_size	= VIRTIO_SCSI_CDB_SIZE,
+			.max_channel	= 0,
+			.max_target	= 0,
+			.max_lun	= 16383,
+			.event_info_size = sizeof(struct virtio_scsi_event),
+		},
+		.kvm			= kvm,
+	};
+
+	strncpy((char *)&sdev->target.vhost_wwpn, disk->wwpn, sizeof(sdev->target.vhost_wwpn));
+	sdev->target.vhost_tpgt = strtol(disk->tpgt, NULL, 0);
+
+	virtio_init(kvm, sdev, &sdev->vdev, &scsi_dev_virtio_ops,
+		    VIRTIO_PCI, PCI_DEVICE_ID_VIRTIO_SCSI, VIRTIO_ID_SCSI, PCI_CLASS_BLK);
+
+	list_add_tail(&sdev->list, &sdevs);
+
+	virtio_scsi_vhost_init(kvm, sdev);
+
+	if (compat_id == -1)
+		compat_id = virtio_compat_add_message("virtio-scsi", "CONFIG_VIRTIO_SCSI");
+
+	return 0;
+}
+
+static int virtio_scsi_exit_one(struct kvm *kvm, struct scsi_dev *sdev)
+{
+	int r;
+
+	r = ioctl(sdev->vhost_fd, VHOST_SCSI_CLEAR_ENDPOINT, &sdev->target);
+	if (r != 0)
+		die("VHOST_SCSI_CLEAR_ENDPOINT failed %d", errno);
+
+	list_del(&sdev->list);
+	free(sdev);
+
+	return 0;
+}
+
+int virtio_scsi_init(struct kvm *kvm)
+{
+	int i, r = 0;
+
+	for (i = 0; i < kvm->nr_disks; i++) {
+		if (!kvm->disks[i]->wwpn)
+			continue;
+		r = virtio_scsi_init_one(kvm, kvm->disks[i]);
+		if (r < 0)
+			goto cleanup;
+	}
+
+	return 0;
+cleanup:
+	return virtio_scsi_exit(kvm);
+}
+
+int virtio_scsi_exit(struct kvm *kvm)
+{
+	while (!list_empty(&sdevs)) {
+		struct scsi_dev *sdev;
+
+		sdev = list_first_entry(&sdevs, struct scsi_dev, list);
+		virtio_scsi_exit_one(kvm, sdev);
+	}
+
+	return 0;
+}
