X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fmlx4%2FMakefile;h=724a4dcbc26717eb5a1d6437a0d56a8e3d00d779;hb=72b934adce8f5f9ed035c04ebed8b386243e5a2e;hp=755c8a4f3a4c038ea5f860935bf5a82609fc8fa0;hpb=3aec2d14d646b57f5529534b26e8bcbd0a918d94;p=dpdk.git diff --git a/drivers/net/mlx4/Makefile b/drivers/net/mlx4/Makefile index 755c8a4f3a..724a4dcbc2 100644 --- a/drivers/net/mlx4/Makefile +++ b/drivers/net/mlx4/Makefile @@ -1,42 +1,32 @@ -# BSD LICENSE -# -# Copyright 2012-2015 6WIND S.A. -# Copyright 2012 Mellanox. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in -# the documentation and/or other materials provided with the -# distribution. -# * Neither the name of 6WIND S.A. nor the names of its -# contributors may be used to endorse or promote products derived -# from this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# SPDX-License-Identifier: BSD-3-Clause +# Copyright 2012 6WIND S.A. +# Copyright 2012 Mellanox Technologies, Ltd include $(RTE_SDK)/mk/rte.vars.mk # Library name. LIB = librte_pmd_mlx4.a +LIB_GLUE = $(LIB_GLUE_BASE).$(LIB_GLUE_VERSION) +LIB_GLUE_BASE = librte_pmd_mlx4_glue.so +LIB_GLUE_VERSION = 18.02.0 # Sources. SRCS-$(CONFIG_RTE_LIBRTE_MLX4_PMD) += mlx4.c +SRCS-$(CONFIG_RTE_LIBRTE_MLX4_PMD) += mlx4_ethdev.c SRCS-$(CONFIG_RTE_LIBRTE_MLX4_PMD) += mlx4_flow.c +ifneq ($(CONFIG_RTE_IBVERBS_LINK_DLOPEN),y) +SRCS-$(CONFIG_RTE_LIBRTE_MLX4_PMD) += mlx4_glue.c +endif +SRCS-$(CONFIG_RTE_LIBRTE_MLX4_PMD) += mlx4_intr.c +SRCS-$(CONFIG_RTE_LIBRTE_MLX4_PMD) += mlx4_mr.c +SRCS-$(CONFIG_RTE_LIBRTE_MLX4_PMD) += mlx4_rxq.c +SRCS-$(CONFIG_RTE_LIBRTE_MLX4_PMD) += mlx4_rxtx.c +SRCS-$(CONFIG_RTE_LIBRTE_MLX4_PMD) += mlx4_txq.c +SRCS-$(CONFIG_RTE_LIBRTE_MLX4_PMD) += mlx4_utils.c + +ifeq ($(CONFIG_RTE_IBVERBS_LINK_DLOPEN),y) +INSTALL-$(CONFIG_RTE_LIBRTE_MLX4_PMD)-lib += $(LIB_GLUE) +endif # Basic CFLAGS. CFLAGS += -O3 @@ -47,7 +37,18 @@ CFLAGS += -D_BSD_SOURCE CFLAGS += -D_DEFAULT_SOURCE CFLAGS += -D_XOPEN_SOURCE=600 CFLAGS += $(WERROR_FLAGS) -LDLIBS += -libverbs +CFLAGS += -DALLOW_EXPERIMENTAL_API +ifeq ($(CONFIG_RTE_IBVERBS_LINK_DLOPEN),y) +CFLAGS += -DMLX4_GLUE='"$(LIB_GLUE)"' +CFLAGS += -DMLX4_GLUE_VERSION='"$(LIB_GLUE_VERSION)"' +CFLAGS_mlx4_glue.o += -fPIC +LDLIBS += -ldl +else +LDLIBS += -libverbs -lmlx4 +endif +LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring +LDLIBS += -lrte_ethdev -lrte_net -lrte_kvargs +LDLIBS += -lrte_bus_pci # A few warnings cannot be avoided in external headers. CFLAGS += -Wno-error=cast-qual @@ -68,22 +69,6 @@ else CFLAGS += -DNDEBUG -UPEDANTIC endif -ifdef CONFIG_RTE_LIBRTE_MLX4_SGE_WR_N -CFLAGS += -DMLX4_PMD_SGE_WR_N=$(CONFIG_RTE_LIBRTE_MLX4_SGE_WR_N) -endif - -ifdef CONFIG_RTE_LIBRTE_MLX4_MAX_INLINE -CFLAGS += -DMLX4_PMD_MAX_INLINE=$(CONFIG_RTE_LIBRTE_MLX4_MAX_INLINE) -endif - -ifdef CONFIG_RTE_LIBRTE_MLX4_TX_MP_CACHE -CFLAGS += -DMLX4_PMD_TX_MP_CACHE=$(CONFIG_RTE_LIBRTE_MLX4_TX_MP_CACHE) -endif - -ifdef CONFIG_RTE_LIBRTE_MLX4_SOFT_COUNTERS -CFLAGS += -DMLX4_PMD_SOFT_COUNTERS=$(CONFIG_RTE_LIBRTE_MLX4_SOFT_COUNTERS) -endif - include $(RTE_SDK)/mk/rte.lib.mk # Generate and clean-up mlx4_autoconf.h. @@ -99,22 +84,11 @@ mlx4_autoconf.h.new: FORCE mlx4_autoconf.h.new: $(RTE_SDK)/buildtools/auto-config-h.sh $Q $(RM) -f -- '$@' + $Q : > '$@' $Q sh -- '$<' '$@' \ - RSS_SUPPORT \ - infiniband/verbs.h \ - enum IBV_EXP_DEVICE_UD_RSS $(AUTOCONF_OUTPUT) - $Q sh -- '$<' '$@' \ - INLINE_RECV \ - infiniband/verbs.h \ - enum IBV_EXP_DEVICE_ATTR_INLINE_RECV_SZ $(AUTOCONF_OUTPUT) - $Q sh -- '$<' '$@' \ - HAVE_EXP_QUERY_DEVICE \ - infiniband/verbs.h \ - type 'struct ibv_exp_device_attr' $(AUTOCONF_OUTPUT) - $Q sh -- '$<' '$@' \ - HAVE_EXP_QP_BURST_CREATE_DISABLE_ETH_LOOPBACK \ - infiniband/verbs.h \ - enum IBV_EXP_QP_BURST_CREATE_DISABLE_ETH_LOOPBACK \ + HAVE_IBV_MLX4_WQE_LSO_SEG \ + infiniband/mlx4dv.h \ + type 'struct mlx4_wqe_lso_seg' \ $(AUTOCONF_OUTPUT) # Create mlx4_autoconf.h or update it in case it differs from the new one. @@ -126,7 +100,29 @@ mlx4_autoconf.h: mlx4_autoconf.h.new $(SRCS-$(CONFIG_RTE_LIBRTE_MLX4_PMD):.c=.o): mlx4_autoconf.h +# Generate dependency plug-in for rdma-core when the PMD must not be linked +# directly, so that applications do not inherit this dependency. + +ifeq ($(CONFIG_RTE_IBVERBS_LINK_DLOPEN),y) + +$(LIB): $(LIB_GLUE) + +ifeq ($(LINK_USING_CC),1) +GLUE_LDFLAGS := $(call linkerprefix,$(LDFLAGS)) +else +GLUE_LDFLAGS := $(LDFLAGS) +endif +$(LIB_GLUE): mlx4_glue.o + $Q $(LD) $(GLUE_LDFLAGS) $(EXTRA_LDFLAGS) \ + -Wl,-h,$(LIB_GLUE) \ + -shared -o $@ $< -libverbs -lmlx4 + +mlx4_glue.o: mlx4_autoconf.h + +endif + clean_mlx4: FORCE $Q rm -f -- mlx4_autoconf.h mlx4_autoconf.h.new + $Q rm -f -- mlx4_glue.o $(LIB_GLUE_BASE)* clean: clean_mlx4