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When NVMf target linked with vfio-user library, we can use vfio-user client library to connect to the target. Here is the three examples that can work with target: identify -r 'trtype:VFIOUSER traddr:/var/run/muser/domain/muser0/8' -g perf -r 'trtype:VFIOUSER traddr:/var/run/muser/domain/muser0/8' -g -q 1 -o 4096 -w read -t 10 reconnect -r 'trtype:VFIOUSER traddr:/var/run/muser/domain/muser0/8' -g -q 32 -o 4096 -w randrw \ -M 50 -t 10 -c 0xE You can run the following test script test/nvmf/target/nvmf_vfio_user.sh to have a quick test, currently enabled with NVMe Identify,Perf,Reconnect tools. Change-Id: Ieb9842b2f372184fffbf7f23e4aad26feb47c350 Signed-off-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3839 Community-CI: Broadcom CI Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
171 lines
4.4 KiB
Plaintext
171 lines
4.4 KiB
Plaintext
#
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# BSD LICENSE
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#
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# Copyright (c) Intel Corporation.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Intel Corporation nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# Installation prefix
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CONFIG_PREFIX="/usr/local"
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# Target architecture
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CONFIG_ARCH=native
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# Prefix for cross compilation
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CONFIG_CROSS_PREFIX=
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# Build with debug logging. Turn off for performance testing and normal usage
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CONFIG_DEBUG=n
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# Treat warnings as errors (fail the build on any warning).
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CONFIG_WERROR=n
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# Build with link-time optimization.
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CONFIG_LTO=n
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# Generate profile guided optimization data.
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CONFIG_PGO_CAPTURE=n
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# Use profile guided optimization data.
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CONFIG_PGO_USE=n
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# Build with code coverage instrumentation.
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CONFIG_COVERAGE=n
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# Build with Address Sanitizer enabled
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CONFIG_ASAN=n
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# Build with Undefined Behavior Sanitizer enabled
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CONFIG_UBSAN=n
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# Build with Thread Sanitizer enabled
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CONFIG_TSAN=n
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# Build functional tests
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CONFIG_TESTS=y
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# Build unit tests
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CONFIG_UNIT_TESTS=y
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# Build examples
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CONFIG_EXAMPLES=y
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# Directory that contains the desired SPDK environment library.
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# By default, this is implemented using DPDK.
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CONFIG_ENV=
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# This directory should contain 'include' and 'lib' directories for your DPDK
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# installation.
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CONFIG_DPDK_DIR=
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# Build SPDK FIO plugin. Requires CONFIG_FIO_SOURCE_DIR set to a valid
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# fio source code directory.
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CONFIG_FIO_PLUGIN=n
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# This directory should contain the source code directory for fio
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# which is required for building the SPDK FIO plugin.
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CONFIG_FIO_SOURCE_DIR=/usr/src/fio
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# Enable RDMA support for the NVMf target.
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# Requires ibverbs development libraries.
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CONFIG_RDMA=n
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CONFIG_RDMA_SEND_WITH_INVAL=n
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CONFIG_RDMA_SET_ACK_TIMEOUT=n
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CONFIG_RDMA_PROV=verbs
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# Enable NVMe Character Devices.
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CONFIG_NVME_CUSE=n
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# Enable FC support for the NVMf target.
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# Requires FC low level driver (from FC vendor)
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CONFIG_FC=n
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CONFIG_FC_PATH=
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# Build Ceph RBD support in bdev modules
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# Requires librbd development libraries
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CONFIG_RBD=n
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# Build vhost library.
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CONFIG_VHOST=y
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# Build vhost initiator (Virtio) driver.
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CONFIG_VIRTIO=y
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# Build custom vfio-user transport for NVMf target and NVMe initiator.
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CONFIG_VFIO_USER=y
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# Build with PMDK backends
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CONFIG_PMDK=n
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CONFIG_PMDK_DIR=
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# Enable the dependencies for building the compress vbdev
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CONFIG_REDUCE=n
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# Requires libiscsi development libraries.
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CONFIG_ISCSI_INITIATOR=n
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# Enable the dependencies for building the crypto vbdev
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CONFIG_CRYPTO=n
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# Build spdk shared libraries in addition to the static ones.
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CONFIG_SHARED=n
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# Build with VTune suport.
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CONFIG_VTUNE=n
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CONFIG_VTUNE_DIR=
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# Build the dpdk igb_uio driver
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CONFIG_IGB_UIO_DRIVER=n
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# Build Intel IPSEC_MB library
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CONFIG_IPSEC_MB=n
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# Enable OCF module
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CONFIG_OCF=n
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CONFIG_OCF_PATH=
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CONFIG_CUSTOMOCF=n
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# Build ISA-L library
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CONFIG_ISAL=y
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# Build with IO_URING support
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CONFIG_URING=n
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# Path to custom built IO_URING library
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CONFIG_URING_PATH=
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# Build with FUSE support
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CONFIG_FUSE=n
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# Build with RAID5 support
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CONFIG_RAID5=n
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# Build with IDXD support
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CONFIG_IDXD=n
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