d58a2f6cc5
We enable multiple engines by: * getting rid of the globals that point to the one available HW and one available SW engine * adding a submit_tasks() entry point for the SW engine so that it is treated like any other engine allowing us to just call submit_tasks() to the assigned engine for the opcode instead of checking what is supported * changing the definition of engine capabilities from "HW accelerated" to simply "supported" * during init, use a global (g_engines_opc) that contains engines and is indexed by opcode so we know what the best engine is for each op code * future patches will add RPC's to override engine priorities or specifically assign an opcode(s) to an engine. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: I9b9f3d5a2e499124aa7ccf71f0da83c8ee3dd9f9 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11870 Community-CI: Mellanox Build Bot Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
52 lines
2.0 KiB
Makefile
52 lines
2.0 KiB
Makefile
#
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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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SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../..)
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include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
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DIRS-y = accel bdev blob blobfs dma event ioat iscsi json jsonrpc log lvol
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DIRS-y += notify nvme nvmf scsi sock thread util env_dpdk init rpc
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DIRS-$(CONFIG_IDXD) += idxd
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DIRS-$(CONFIG_REDUCE) += reduce
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ifeq ($(OS),Linux)
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DIRS-$(CONFIG_VHOST) += vhost
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DIRS-y += ftl
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endif
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.PHONY: all clean $(DIRS-y)
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all: $(DIRS-y)
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clean: $(DIRS-y)
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include $(SPDK_ROOT_DIR)/mk/spdk.subdirs.mk
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