2ed914f8ea
This patch is used to add the kernel idxd support. Without this patch, we can use userspace idxd driver under accel_engine library (module/accel/idxd/accel_engine). With this patch, we can also kernel idxd driver under the accel_engine library. Our approach is implementing a wrapper library to use IDXD device by leveraging the kernel DSA driver in SPDK idxd library (lib/idxd). Then users can leverage the RPC later to configure how to use the DSA device by user space driver or kernel driver. In this patch, our approach is to use the idxd-config library to export the WQs (Working Queues) exported by the kernel. Signed-off-by: Ziye Yang <ziye.yang@intel.com> Change-Id: I3a25a4fe0327bd626bf6883dfbe54437d3209e51 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7331 Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
190 lines
4.8 KiB
Plaintext
190 lines
4.8 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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# Build apps
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CONFIG_APPS=y
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# Build with Control-flow Enforcement Technology (CET)
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CONFIG_CET=n
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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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# Automatically set via pkg-config when bare --with-dpdk is set
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CONFIG_DPDK_LIB_DIR=
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CONFIG_DPDK_INC_DIR=
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CONFIG_DPDK_PKG_CONFIG=n
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# This directory should contain 'include' and 'lib' directories for WPDK.
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CONFIG_WPDK_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=n
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CONFIG_VFIO_USER_DIR=
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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 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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# In this mode, SPDK fully controls the DSA device.
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CONFIG_IDXD=n
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# Build with USDT support
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CONFIG_USDT=n
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# Build with IDXD kernel support.
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# In this mode, SPDK shares the DSA device with the kernel.
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CONFIG_IDXD_KERNEL=n
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