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Spdk/lib/vfu_tgt/Makefile

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lib/vfu_tgt: add library for PCI device emulation Previously SPDK use libvfio-user library to provide emulated NVMe devices to VM, but it's limited to NVMe device type only. Here we add SPDK vfu_target library abstraction based on libvfio-user which supports more PCI device types. We will add virtio-blk and virtio-scsi devices emulation based on vfu_tgt library in following patches, actually this library can support NVMe emulation too, due to the fact that the NVMe emulation is already exist, so we will keep the NVMe emulation which based on libvfio-user directly as it is. Change-Id: Ib0ead6c6118fa62308355fe432003dd928a2fae9 Signed-off-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12597 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>
2022-04-12 08:51:29 +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.
lib/vfu_tgt: add library for PCI device emulation Previously SPDK use libvfio-user library to provide emulated NVMe devices to VM, but it's limited to NVMe device type only. Here we add SPDK vfu_target library abstraction based on libvfio-user which supports more PCI device types. We will add virtio-blk and virtio-scsi devices emulation based on vfu_tgt library in following patches, actually this library can support NVMe emulation too, due to the fact that the NVMe emulation is already exist, so we will keep the NVMe emulation which based on libvfio-user directly as it is. Change-Id: Ib0ead6c6118fa62308355fe432003dd928a2fae9 Signed-off-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12597 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>
2022-04-12 08:51:29 +00:00
# All rights reserved.
#
SPDK_ROOT_DIR := $(abspath $(CURDIR)/../..)
include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
SO_VER := 1
SO_MINOR := 0
C_SRCS += tgt_endpoint.c tgt_rpc.c
CFLAGS += -I$(VFIO_USER_INCLUDE_DIR)
LDFLAGS += -L$(VFIO_USER_LIBRARY_DIR)
LOCAL_SYS_LIBS += -lvfio-user -ljson-c
LIBNAME = vfu_tgt
SPDK_MAP_FILE = $(abspath $(CURDIR)/spdk_vfu_tgt.map)
include $(SPDK_ROOT_DIR)/mk/spdk.lib.mk
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