6b1e4e732d
This patch also drops support for automatically unbinding devices from the kernel - run scripts/setup.sh first. Our generic pci interface is now hidden behind include/spdk/pci.h and implemented in lib/util/pci.c. We no longer wrap the calls in nvme_impl.h or ioat_impl.h. The implementation now only uses DPDK and the libpciaccess dependency has been removed. If using a version of DPDK earlier than 16.07, enumerating devices by class code isn't available and only Intel SSDs will be discovered. DPDK 16.07 adds enumeration by class code and all NVMe devices will be correctly discovered. Change-Id: I0e8bac36b5ca57df604a2b310c47342c67dc9f3c Signed-off-by: Ben Walker <benjamin.walker@intel.com>
74 lines
2.8 KiB
Plaintext
74 lines
2.8 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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# 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 code coverage instrumentation.
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CONFIG_COVERAGE?=n
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# Build with Address Sanitizer enabled
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CONFIG_ADDRESS_SANITIZER?=n
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# This directory should contain 'include' and 'lib' directories for your DPDK
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# installation. Alternatively you can specify this on the command line
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# with 'make DPDK_DIR=/path/to/dpdk'.
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CONFIG_DPDK_DIR?=/path/to/dpdk
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# Header file to use for NVMe implementation specific functions.
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# Defaults to depending on DPDK.
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CONFIG_NVME_IMPL?=nvme_impl.h
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# Header file to use for IOAT implementation specific functions.
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# Defaults to depending on DPDK.
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CONFIG_IOAT_IMPL?=ioat_impl.h
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# Build SPDK FIO plugin. Requires 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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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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# 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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