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authorMohammed Hawari <mohammed@hawari.fr>2020-11-20 18:37:14 +0100
committerDamjan Marion <dmarion@me.com>2020-12-07 14:08:22 +0000
commitfe909a6288e028863233f521c33391191fb57f2f (patch)
treef74aadd31b8b149182a7acee0959aa13a2a29bc4 /src/plugins/dpdk
parente061dad55e75ea5d5db20ceda28f557971dd9483 (diff)
dpdk: support mlx drivers linked with rdma-core
Change-Id: I8b8e4420f7643df95c27f4a4764809e8ddd2d12e Signed-off-by: Mohammed Hawari <mohammed@hawari.fr> Type: improvement
Diffstat (limited to 'src/plugins/dpdk')
-rw-r--r--src/plugins/dpdk/CMakeLists.txt12
1 files changed, 9 insertions, 3 deletions
diff --git a/src/plugins/dpdk/CMakeLists.txt b/src/plugins/dpdk/CMakeLists.txt
index e662dc9a1db..1dd7507c0b0 100644
--- a/src/plugins/dpdk/CMakeLists.txt
+++ b/src/plugins/dpdk/CMakeLists.txt
@@ -86,12 +86,18 @@ list(APPEND DPDK_LINK_LIBRARIES ${NUMA_LIB})
# Mellanox libraries
##############################################################################
if(DPDK_RTE_LIBRTE_MLX4_PMD OR DPDK_RTE_LIBRTE_MLX5_PMD)
- vpp_plugin_find_library(dpdk MNL_LIB "mnl")
- list(APPEND DPDK_LINK_LIBRARIES "${MNL_LIB}")
if (DPDK_RTE_IBVERBS_LINK_DLOPEN)
message(STATUS "DPDK depends on libmnl (Mellanox PMD requirement)")
+ vpp_plugin_find_library(dpdk MNL_LIB "mnl")
+ list(APPEND DPDK_LINK_LIBRARIES "${MNL_LIB}")
else()
- message(WARNING "unsupported DPDK configuration: DPDK Mellanox PMD requires RTE_IBVERBS_LINK_DLOPEN")
+ message(WARNING "EXPERIMENTAL: DPDK plugin without dlopen mode")
+ vpp_plugin_find_library(dpdk IBVERBS_LIB "libibverbs.a")
+ vpp_plugin_find_library(dpdk MLX5_LIB "libmlx5.a")
+ vpp_plugin_find_library(dpdk MLX4_LIB "libmlx4.a")
+ vpp_plugin_find_library(dpdk CCAN_LIB "libccan.a")
+ vpp_plugin_find_library(dpdk RDMA_UTIL_LIB "rdma_util")
+ string_append(DPDK_LINK_FLAGS "-Wl,--whole-archive,${IBVERBS_LIB},${MLX5_LIB},${MLX4_LIB},${CCAN_LIB},${RDMA_UTIL_LIB},--no-whole-archive")
endif()
endif()