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Spdk/module/vfu_device/Makefile

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module/vfu_device: add virtio-blk emulation Here we use vfu-tgt library and emulate a virtio-blk device as the first use case of vfu-tgt library. Usage example with QEMU: 1. build/bin/spdk_tgt 2. scripts/rpc.py bdev_malloc_create -b malloc0 $((512)) 512 3. scripts/rpc.py vfu_virtio_create_blk_endpoint vfu.0 --bdev-name malloc0 \ --cpumask=0x1 --num-queues=2 \ --qsize=256 --packed-ring 4. Start QEMU with '-device vfio-user-pci,socket=/spdk/vfu.0' Change-Id: I45e45360c669584583b0b8a3f83250ab6c48efec Signed-off-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12315 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Community-CI: Mellanox Build Bot
2022-05-07 05:44:36 +00:00
# SPDX-License-Identifier: BSD-3-Clause
update Intel copyright notices per Intel policy to include file commit date using git cmd below. The policy does not apply to non-Intel (C) notices. git log --follow -C90% --format=%ad --date default <file> | tail -1 and then pull just the 4 digit year from the result. Intel copyrights were not added to files where Intel either had no contribution ot the contribution lacked substance (ie license header updates, formatting changes, etc). Contribution date used "--follow -C95%" to get the most accurate date. Note that several files in this patch didn't end the license/(c) block with a blank comment line so these were added as the vast majority of files do have this last blank line. Simply there for consistency. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: Id5b7ce4f658fe87132f14139ead58d6e285c04d4 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15192 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Community-CI: Mellanox Build Bot
2022-11-01 20:26:26 +00:00
# Copyright (C) 2022 Intel Corporation.
module/vfu_device: add virtio-blk emulation Here we use vfu-tgt library and emulate a virtio-blk device as the first use case of vfu-tgt library. Usage example with QEMU: 1. build/bin/spdk_tgt 2. scripts/rpc.py bdev_malloc_create -b malloc0 $((512)) 512 3. scripts/rpc.py vfu_virtio_create_blk_endpoint vfu.0 --bdev-name malloc0 \ --cpumask=0x1 --num-queues=2 \ --qsize=256 --packed-ring 4. Start QEMU with '-device vfio-user-pci,socket=/spdk/vfu.0' Change-Id: I45e45360c669584583b0b8a3f83250ab6c48efec Signed-off-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12315 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Community-CI: Mellanox Build Bot
2022-05-07 05:44:36 +00:00
# All rights reserved.
#
SPDK_ROOT_DIR := $(abspath $(CURDIR)/../..)
include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
SO_VER := 1
SO_MINOR := 0
module/vfu_device: add virtio-scsi emulation Here we use vfu_tgt library and emulate a virtio-scsi device as the next use case. Compared with vhost-user-scsi, the packed ring is supported with this patch. Example usage method: 1. scripts/rpc.py bdev_malloc_create -b malloc0 $((512)) 512 2. scripts/rpc.py vfu_virtio_create_scsi_endpoint vfu.0 --cpumask 0x1 --num-io-queues=4 \ --qsize=128 --packed-ring 3. scripts/rpc.py vfu_virtio_scsi_add_target vfu.0 --scsi-target-num=0 --bdev-name malloc0 4. Start QEMU with '-device vfio-user-pci,socket=/spdk/vfu.0' Change-Id: I8f35d1d21aaec34844d6ddb59dc997a64f141179 Signed-off-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12673 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Mellanox Build Bot Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2022-05-12 01:53:08 +00:00
C_SRCS = vfu_virtio.c vfu_virtio_blk.c vfu_virtio_scsi.c vfu_virtio_rpc.c
module/vfu_device: add virtio-blk emulation Here we use vfu-tgt library and emulate a virtio-blk device as the first use case of vfu-tgt library. Usage example with QEMU: 1. build/bin/spdk_tgt 2. scripts/rpc.py bdev_malloc_create -b malloc0 $((512)) 512 3. scripts/rpc.py vfu_virtio_create_blk_endpoint vfu.0 --bdev-name malloc0 \ --cpumask=0x1 --num-queues=2 \ --qsize=256 --packed-ring 4. Start QEMU with '-device vfio-user-pci,socket=/spdk/vfu.0' Change-Id: I45e45360c669584583b0b8a3f83250ab6c48efec Signed-off-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12315 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Community-CI: Mellanox Build Bot
2022-05-07 05:44:36 +00:00
LIBNAME = vfu_device
SPDK_MAP_FILE = $(SPDK_ROOT_DIR)/mk/spdk_blank.map
include $(SPDK_ROOT_DIR)/mk/spdk.lib.mk
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