ad981b6c7a
Later commits to improve the driver will make use of the SSE4.1 _mm_blend_epi16 intrinsic, so: * set the compilation level to always have SSE4.1 support, * and add in a runtime check for SSE4.1 as part of the condition checks for vector driver selection. Signed-off-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Zhe Tao <zhe.tao@intel.com>
117 lines
4.3 KiB
Makefile
117 lines
4.3 KiB
Makefile
# BSD LICENSE
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#
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# Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
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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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include $(RTE_SDK)/mk/rte.vars.mk
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#
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# library name
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#
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LIB = librte_pmd_i40e.a
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CFLAGS += -O3
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CFLAGS += $(WERROR_FLAGS) -DPF_DRIVER -DVF_DRIVER -DINTEGRATED_VF
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CFLAGS += -DX722_SUPPORT -DX722_A0_SUPPORT
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EXPORT_MAP := rte_pmd_i40e_version.map
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LIBABIVER := 1
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#
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# Add extra flags for base driver files (also known as shared code)
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# to disable warnings
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#
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ifeq ($(CC), icc)
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CFLAGS_BASE_DRIVER = -wd593 -wd188
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else ifeq ($(CC), clang)
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CFLAGS_BASE_DRIVER += -Wno-sign-compare
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CFLAGS_BASE_DRIVER += -Wno-unused-value
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CFLAGS_BASE_DRIVER += -Wno-unused-parameter
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CFLAGS_BASE_DRIVER += -Wno-strict-aliasing
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CFLAGS_BASE_DRIVER += -Wno-format
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CFLAGS_BASE_DRIVER += -Wno-missing-field-initializers
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CFLAGS_BASE_DRIVER += -Wno-pointer-to-int-cast
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CFLAGS_BASE_DRIVER += -Wno-format-nonliteral
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CFLAGS_BASE_DRIVER += -Wno-unused-variable
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else
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CFLAGS_BASE_DRIVER = -Wno-sign-compare
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CFLAGS_BASE_DRIVER += -Wno-unused-value
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CFLAGS_BASE_DRIVER += -Wno-unused-parameter
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CFLAGS_BASE_DRIVER += -Wno-strict-aliasing
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CFLAGS_BASE_DRIVER += -Wno-format
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CFLAGS_BASE_DRIVER += -Wno-missing-field-initializers
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CFLAGS_BASE_DRIVER += -Wno-pointer-to-int-cast
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CFLAGS_BASE_DRIVER += -Wno-format-nonliteral
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CFLAGS_BASE_DRIVER += -Wno-format-security
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CFLAGS_BASE_DRIVER += -Wno-unused-variable
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ifeq ($(shell test $(GCC_VERSION) -ge 44 && echo 1), 1)
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CFLAGS_BASE_DRIVER += -Wno-unused-but-set-variable
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endif
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CFLAGS_i40e_lan_hmc.o += -Wno-error
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endif
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OBJS_BASE_DRIVER=$(patsubst %.c,%.o,$(notdir $(wildcard $(SRCDIR)/base/*.c)))
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$(foreach obj, $(OBJS_BASE_DRIVER), $(eval CFLAGS_$(obj)+=$(CFLAGS_BASE_DRIVER)))
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VPATH += $(SRCDIR)/base
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#
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# all source are stored in SRCS-y
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# base driver is based on the package of dpdk-i40e.2016.01.07.14.tar.gz.
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#
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SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_adminq.c
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SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_common.c
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SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_diag.c
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SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_hmc.c
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SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_lan_hmc.c
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SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_nvm.c
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SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_dcb.c
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SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_ethdev.c
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SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_rxtx.c
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SRCS-$(CONFIG_RTE_LIBRTE_I40E_INC_VECTOR) += i40e_rxtx_vec.c
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SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_ethdev_vf.c
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SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_pf.c
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SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_fdir.c
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# vector PMD driver needs SSE4.1 support
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ifeq ($(findstring RTE_MACHINE_CPUFLAG_SSE4_1,$(CFLAGS)),)
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CFLAGS_i40e_rxtx_vec.o += -msse4.1
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endif
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# this lib depends upon:
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DEPDIRS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += lib/librte_eal lib/librte_ether
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DEPDIRS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += lib/librte_mempool lib/librte_mbuf
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DEPDIRS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += lib/librte_net
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include $(RTE_SDK)/mk/rte.lib.mk
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