diff options
Diffstat (limited to 'src/seastar/dpdk/drivers/net/mlx4/Makefile')
| -rw-r--r-- | src/seastar/dpdk/drivers/net/mlx4/Makefile | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/src/seastar/dpdk/drivers/net/mlx4/Makefile b/src/seastar/dpdk/drivers/net/mlx4/Makefile new file mode 100644 index 00000000..e873fb48 --- /dev/null +++ b/src/seastar/dpdk/drivers/net/mlx4/Makefile @@ -0,0 +1,132 @@ +# 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. + +include $(RTE_SDK)/mk/rte.vars.mk + +# Library name. +LIB = librte_pmd_mlx4.a + +# Sources. +SRCS-$(CONFIG_RTE_LIBRTE_MLX4_PMD) += mlx4.c +SRCS-$(CONFIG_RTE_LIBRTE_MLX4_PMD) += mlx4_flow.c + +# Basic CFLAGS. +CFLAGS += -O3 +CFLAGS += -std=gnu99 -Wall -Wextra +CFLAGS += -g +CFLAGS += -I. +CFLAGS += -D_BSD_SOURCE +CFLAGS += -D_DEFAULT_SOURCE +CFLAGS += -D_XOPEN_SOURCE=600 +CFLAGS += $(WERROR_FLAGS) +LDLIBS += -libverbs + +# A few warnings cannot be avoided in external headers. +CFLAGS += -Wno-error=cast-qual + +EXPORT_MAP := rte_pmd_mlx4_version.map +LIBABIVER := 1 + +# DEBUG which is usually provided on the command-line may enable +# CONFIG_RTE_LIBRTE_MLX4_DEBUG. +ifeq ($(DEBUG),1) +CONFIG_RTE_LIBRTE_MLX4_DEBUG := y +endif + +# User-defined CFLAGS. +ifeq ($(CONFIG_RTE_LIBRTE_MLX4_DEBUG),y) +CFLAGS += -pedantic -UNDEBUG -DPEDANTIC +else +CFLAGS += -DNDEBUG -UPEDANTIC +endif + +ifdef CONFIG_RTE_LIBRTE_MLX4_SGE_WR_N +CFLAGS += -DMLX4_PMD_SGE_WR_N=$(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. + +export CC CFLAGS CPPFLAGS EXTRA_CFLAGS EXTRA_CPPFLAGS +export AUTO_CONFIG_CFLAGS = -Wno-error + +ifndef V +AUTOCONF_OUTPUT := >/dev/null +endif + +mlx4_autoconf.h.new: FORCE + +mlx4_autoconf.h.new: $(RTE_SDK)/buildtools/auto-config-h.sh + $Q $(RM) -f -- '$@' + $Q sh -- '$<' '$@' \ + 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 \ + $(AUTOCONF_OUTPUT) + +# Create mlx4_autoconf.h or update it in case it differs from the new one. + +mlx4_autoconf.h: mlx4_autoconf.h.new + $Q [ -f '$@' ] && \ + cmp '$<' '$@' $(AUTOCONF_OUTPUT) || \ + mv '$<' '$@' + +$(SRCS-$(CONFIG_RTE_LIBRTE_MLX4_PMD):.c=.o): mlx4_autoconf.h + +clean_mlx4: FORCE + $Q rm -f -- mlx4_autoconf.h mlx4_autoconf.h.new + +clean: clean_mlx4 |