-# BSD LICENSE
-#
+# SPDX-License-Identifier: BSD-3-Clause
# Copyright 2015 6WIND S.A.
-# Copyright 2015 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.
+# Copyright 2015 Mellanox Technologies, Ltd
include $(RTE_SDK)/mk/rte.vars.mk
# Library name.
LIB = librte_pmd_mlx5.a
+LIB_GLUE = $(LIB_GLUE_BASE).$(LIB_GLUE_VERSION)
+LIB_GLUE_BASE = librte_pmd_mlx5_glue.so
+LIB_GLUE_VERSION = 18.05.0
# Sources.
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5.c
+ifneq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
+SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_glue.c
+endif
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxq.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_txq.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxtx.c
-ifeq ($(CONFIG_RTE_ARCH_X86_64),y)
-SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxtx_vec_sse.c
+ifneq ($(filter y,$(CONFIG_RTE_ARCH_X86_64) \
+ $(CONFIG_RTE_ARCH_ARM64)),)
+SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxtx_vec.c
endif
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_trigger.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_ethdev.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_vlan.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_stats.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rss.c
-SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_fdir.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_mr.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_flow.c
+SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_socket.c
+SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_nl.c
+SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_nl_flow.c
+
+ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
+INSTALL-$(CONFIG_RTE_LIBRTE_MLX5_PMD)-lib += $(LIB_GLUE)
+endif
# Basic CFLAGS.
CFLAGS += -O3
CFLAGS += -D_XOPEN_SOURCE=600
CFLAGS += $(WERROR_FLAGS)
CFLAGS += -Wno-strict-prototypes
-LDLIBS += -libverbs
+ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
+CFLAGS += -DMLX5_GLUE='"$(LIB_GLUE)"'
+CFLAGS += -DMLX5_GLUE_VERSION='"$(LIB_GLUE_VERSION)"'
+CFLAGS_mlx5_glue.o += -fPIC
+LDLIBS += -ldl
+else
+LDLIBS += -libverbs -lmlx5
+endif
+LDLIBS += -lmnl
+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
EXPORT_MAP := rte_pmd_mlx5_version.map
LIBABIVER := 1
+# memseg walk is not part of stable API
+CFLAGS += -DALLOW_EXPERIMENTAL_API
+
# DEBUG which is usually provided on the command-line may enable
# CONFIG_RTE_LIBRTE_MLX5_DEBUG.
ifeq ($(DEBUG),1)
CFLAGS += -DNDEBUG -UPEDANTIC
endif
-ifdef CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE
-CFLAGS += -DMLX5_PMD_TX_MP_CACHE=$(CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE)
-endif
-
include $(RTE_SDK)/mk/rte.lib.mk
# Generate and clean-up mlx5_autoconf.h.
mlx5_autoconf.h.new: $(RTE_SDK)/buildtools/auto-config-h.sh
$Q $(RM) -f -- '$@'
$Q sh -- '$<' '$@' \
- HAVE_VERBS_IBV_EXP_FLOW_SPEC_ACTION_DROP \
- infiniband/verbs_exp.h \
- enum IBV_EXP_FLOW_SPEC_ACTION_DROP \
+ HAVE_IBV_DEVICE_STRIDING_RQ_SUPPORT \
+ infiniband/mlx5dv.h \
+ enum MLX5DV_CQE_RES_FORMAT_CSUM_STRIDX \
$(AUTOCONF_OUTPUT)
$Q sh -- '$<' '$@' \
- HAVE_VERBS_IBV_EXP_CQ_COMPRESSED_CQE \
- infiniband/verbs_exp.h \
- enum IBV_EXP_CQ_COMPRESSED_CQE \
+ HAVE_IBV_DEVICE_TUNNEL_SUPPORT \
+ infiniband/mlx5dv.h \
+ enum MLX5DV_CONTEXT_MASK_TUNNEL_OFFLOADS \
$(AUTOCONF_OUTPUT)
$Q sh -- '$<' '$@' \
- HAVE_VERBS_MLX5_ETH_VLAN_INLINE_HEADER_SIZE \
- infiniband/mlx5_hw.h \
- enum MLX5_ETH_VLAN_INLINE_HEADER_SIZE \
+ HAVE_IBV_DEVICE_MPLS_SUPPORT \
+ infiniband/verbs.h \
+ enum IBV_FLOW_SPEC_MPLS \
$(AUTOCONF_OUTPUT)
$Q sh -- '$<' '$@' \
- HAVE_VERBS_MLX5_OPCODE_TSO \
- infiniband/mlx5_hw.h \
- enum MLX5_OPCODE_TSO \
+ HAVE_IBV_WQ_FLAG_RX_END_PADDING \
+ infiniband/verbs.h \
+ enum IBV_WQ_FLAG_RX_END_PADDING \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_IBV_MLX5_MOD_SWP \
+ infiniband/mlx5dv.h \
+ type 'struct mlx5dv_sw_parsing_caps' \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_IBV_MLX5_MOD_MPW \
+ infiniband/mlx5dv.h \
+ enum MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_IBV_MLX5_MOD_CQE_128B_COMP \
+ infiniband/mlx5dv.h \
+ enum MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP \
$(AUTOCONF_OUTPUT)
$Q sh -- '$<' '$@' \
HAVE_ETHTOOL_LINK_MODE_25G \
enum ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT \
$(AUTOCONF_OUTPUT)
$Q sh -- '$<' '$@' \
- HAVE_UPDATE_CQ_CI \
- infiniband/mlx5_hw.h \
- func ibv_mlx5_exp_update_cq_ci \
+ HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT \
+ infiniband/verbs.h \
+ type 'struct ibv_counter_set_init_attr' \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_RDMA_NL_NLDEV \
+ rdma/rdma_netlink.h \
+ enum RDMA_NL_NLDEV \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_RDMA_NLDEV_CMD_GET \
+ rdma/rdma_netlink.h \
+ enum RDMA_NLDEV_CMD_GET \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_RDMA_NLDEV_CMD_PORT_GET \
+ rdma/rdma_netlink.h \
+ enum RDMA_NLDEV_CMD_PORT_GET \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_RDMA_NLDEV_ATTR_DEV_INDEX \
+ rdma/rdma_netlink.h \
+ enum RDMA_NLDEV_ATTR_DEV_INDEX \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_RDMA_NLDEV_ATTR_DEV_NAME \
+ rdma/rdma_netlink.h \
+ enum RDMA_NLDEV_ATTR_DEV_NAME \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_RDMA_NLDEV_ATTR_PORT_INDEX \
+ rdma/rdma_netlink.h \
+ enum RDMA_NLDEV_ATTR_PORT_INDEX \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_RDMA_NLDEV_ATTR_NDEV_INDEX \
+ rdma/rdma_netlink.h \
+ enum RDMA_NLDEV_ATTR_NDEV_INDEX \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_IFLA_PHYS_SWITCH_ID \
+ linux/if_link.h \
+ enum IFLA_PHYS_SWITCH_ID \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_IFLA_PHYS_PORT_NAME \
+ linux/if_link.h \
+ enum IFLA_PHYS_PORT_NAME \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_ACT \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_ACT \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_FLAGS \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_FLAGS \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_ETH_TYPE \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_ETH_TYPE \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_ETH_DST \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_ETH_DST \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_ETH_DST_MASK \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_ETH_DST_MASK \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_ETH_SRC \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_ETH_SRC \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_ETH_SRC_MASK \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_ETH_SRC_MASK \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_IP_PROTO \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_IP_PROTO \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_IPV4_SRC \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_IPV4_SRC \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_IPV4_SRC_MASK \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_IPV4_SRC_MASK \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_IPV4_DST \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_IPV4_DST \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_IPV4_DST_MASK \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_IPV4_DST_MASK \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_IPV6_SRC \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_IPV6_SRC \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_IPV6_SRC_MASK \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_IPV6_SRC_MASK \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_IPV6_DST \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_IPV6_DST \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_IPV6_DST_MASK \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_IPV6_DST_MASK \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_TCP_SRC \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_TCP_SRC \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_TCP_SRC_MASK \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_TCP_SRC_MASK \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_TCP_DST \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_TCP_DST \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_TCP_DST_MASK \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_TCP_DST_MASK \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_UDP_SRC \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_UDP_SRC \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_UDP_SRC_MASK \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_UDP_SRC_MASK \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_UDP_DST \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_UDP_DST \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_UDP_DST_MASK \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_UDP_DST_MASK \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_VLAN_ID \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_VLAN_ID \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_VLAN_PRIO \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_VLAN_PRIO \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TCA_FLOWER_KEY_VLAN_ETH_TYPE \
+ linux/pkt_cls.h \
+ enum TCA_FLOWER_KEY_VLAN_ETH_TYPE \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_TC_ACT_VLAN \
+ linux/tc_act/tc_vlan.h \
+ enum TCA_VLAN_PUSH_VLAN_PRIORITY \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_SUPPORTED_40000baseKR4_Full \
+ /usr/include/linux/ethtool.h \
+ define SUPPORTED_40000baseKR4_Full \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_SUPPORTED_40000baseCR4_Full \
+ /usr/include/linux/ethtool.h \
+ define SUPPORTED_40000baseCR4_Full \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_SUPPORTED_40000baseSR4_Full \
+ /usr/include/linux/ethtool.h \
+ define SUPPORTED_40000baseSR4_Full \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_SUPPORTED_40000baseLR4_Full \
+ /usr/include/linux/ethtool.h \
+ define SUPPORTED_40000baseLR4_Full \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_SUPPORTED_56000baseKR4_Full \
+ /usr/include/linux/ethtool.h \
+ define SUPPORTED_56000baseKR4_Full \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_SUPPORTED_56000baseCR4_Full \
+ /usr/include/linux/ethtool.h \
+ define SUPPORTED_56000baseCR4_Full \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_SUPPORTED_56000baseSR4_Full \
+ /usr/include/linux/ethtool.h \
+ define SUPPORTED_56000baseSR4_Full \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_SUPPORTED_56000baseLR4_Full \
+ /usr/include/linux/ethtool.h \
+ define SUPPORTED_56000baseLR4_Full \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
+ HAVE_STATIC_ASSERT \
+ /usr/include/assert.h \
+ define static_assert \
$(AUTOCONF_OUTPUT)
# Create mlx5_autoconf.h or update it in case it differs from the new one.
$(SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD):.c=.o): mlx5_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 ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
+
+$(LIB): $(LIB_GLUE)
+
+ifeq ($(LINK_USING_CC),1)
+GLUE_LDFLAGS := $(call linkerprefix,$(LDFLAGS))
+else
+GLUE_LDFLAGS := $(LDFLAGS)
+endif
+$(LIB_GLUE): mlx5_glue.o
+ $Q $(LD) $(GLUE_LDFLAGS) $(EXTRA_LDFLAGS) \
+ -Wl,-h,$(LIB_GLUE) \
+ -shared -o $@ $< -libverbs -lmlx5
+
+mlx5_glue.o: mlx5_autoconf.h
+
+endif
+
clean_mlx5: FORCE
$Q rm -f -- mlx5_autoconf.h mlx5_autoconf.h.new
+ $Q rm -f -- mlx5_glue.o $(LIB_GLUE_BASE)*
clean: clean_mlx5
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