msg/async: add dpdk stack plugin

Signed-off-by: Haomai Wang <[email protected]>

.gitmodules

@@ -44,3 +44,6 @@
 [submodule "src/boost"]
 	path = src/boost
 	url = https://github.com/boostorg/boost.git
+[submodule "src/dpdk"]
+	path = src/dpdk
+	url = https://github.com/yuyuyu101/dpdk

CMakeLists.txt

@@ -321,6 +321,12 @@ if(WITH_XIO)
 set(HAVE_XIO ${XIO_FOUND})
 endif(WITH_XIO)
 
+option(WITH_DPDK "Enable DPDK messaging" OFF)
+if(WITH_DPDK)
+find_package(dpdk)
+set(HAVE_DPDK ${DPDK_FOUND})
+endif(WITH_DPDK)
+
 #option for RGW
 option(WITH_RADOSGW "Rados Gateway is enabled" ON)
 if(WITH_RADOSGW)

cmake/modules/Finddpdk.cmake

@@ -1,4 +1,4 @@
-# Try to find spdk
+# Try to find dpdk
 #
 # Once done, this will define
 #
@@ -8,26 +8,68 @@
 
 find_path(DPDK_INCLUDE_DIR rte_config.h
   PATH_SUFFIXES dpdk)
-find_library(DPDK_rte_eal_LIBRARY rte_eal)
+find_library(DPDK_rte_hash_LIBRARY rte_hash)
+find_library(DPDK_rte_kvargs_LIBRARY rte_kvargs)
+find_library(DPDK_rte_mbuf_LIBRARY rte_mbuf)
+find_library(DPDK_ethdev_LIBRARY ethdev)
 find_library(DPDK_rte_mempool_LIBRARY rte_mempool)
 find_library(DPDK_rte_ring_LIBRARY rte_ring)
+find_library(DPDK_rte_eal_LIBRARY rte_eal)
+find_library(DPDK_rte_cmdline_LIBRARY rte_cmdline)
+find_library(DPDK_rte_pmd_bond_LIBRARY rte_pmd_bond)
+find_library(DPDK_rte_pmd_vmxnet3_uio_LIBRARY rte_pmd_vmxnet3_uio)
+find_library(DPDK_rte_pmd_ixgbe_LIBRARY rte_pmd_ixgbe)
+find_library(DPDK_rte_pmd_i40e_LIBRARY rte_pmd_i40e)
+find_library(DPDK_rte_pmd_ring_LIBRARY rte_pmd_ring)
+find_library(DPDK_rte_pmd_af_packet_LIBRARY rte_pmd_af_packet)
+
+set(check_LIBRARIES
+  ${DPDK_rte_hash_LIBRARY}
+  ${DPDK_rte_kvargs_LIBRARY}
+  ${DPDK_rte_mbuf_LIBRARY}
+  ${DPDK_ethdev_LIBRARY}
+  ${DPDK_rte_mempool_LIBRARY}
+  ${DPDK_rte_ring_LIBRARY}
+  ${DPDK_rte_eal_LIBRARY}
+  ${DPDK_rte_cmdline_LIBRARY}
+  ${DPDK_rte_pmd_bond_LIBRARY}
+  ${DPDK_rte_pmd_vmxnet3_uio_LIBRARY}
+  ${DPDK_rte_pmd_ixgbe_LIBRARY}
+  ${DPDK_rte_pmd_i40e_LIBRARY}
+  ${DPDK_rte_pmd_ring_LIBRARY}
+  ${DPDK_rte_pmd_af_packet_LIBRARY})
 
 mark_as_advanced(DPDK_INCLUDE_DIR
-  DPDK_rte_eal_LIBRARY
+  DPDK_rte_hash_LIBRARY
+  DPDK_rte_kvargs_LIBRARY
+  DPDK_rte_mbuf_LIBRARY
+  DPDK_ethdev_LIBRARY
   DPDK_rte_mempool_LIBRARY
-  DPDK_rte_ring_LIBRARY)
+  DPDK_rte_ring_LIBRARY
+  DPDK_rte_eal_LIBRARY
+  DPDK_rte_cmdline_LIBRARY
+  DPDK_rte_pmd_bond_LIBRARY
+  DPDK_rte_pmd_vmxnet3_uio_LIBRARY
+  DPDK_rte_pmd_ixgbe_LIBRARY
+  DPDK_rte_pmd_i40e_LIBRARY
+  DPDK_rte_pmd_ring_LIBRARY
+  DPDK_rte_pmd_af_packet_LIBRARY)
+
+if (EXISTS ${WITH_DPDK_MLX5})
+  find_library(DPDK_rte_pmd_mlx5_LIBRARY rte_pmd_mlx5)
+  list(APPEND check_LIBRARIES ${DPDK_rte_pmd_mlx5_LIBRARY})
+  mark_as_advanced(DPDK_rte_pmd_mlx5_LIBRARY)
+endif()
 
 include(FindPackageHandleStandardArgs)
 find_package_handle_standard_args(dpdk DEFAULT_MSG
   DPDK_INCLUDE_DIR
-  DPDK_rte_eal_LIBRARY
-  DPDK_rte_mempool_LIBRARY
-  DPDK_rte_ring_LIBRARY)
+  check_LIBRARIES)
 
 if(DPDK_FOUND)
+if (EXISTS ${WITH_DPDK_MLX5})
+  list(APPEND check_LIBRARIES -libverbs)
+endif()
   set(DPDK_LIBRARIES
-    ${DPDK_rte_eal_LIBRARY}
-    ${DPDK_rte_mempool_LIBRARY}
-    ${DPDK_rte_ring_LIBRARY})
+    -Wl,--whole-archive ${check_LIBRARIES} -Wl,--no-whole-archive)
 endif(DPDK_FOUND)
-

src/CMakeLists.txt

@@ -233,6 +233,15 @@ if(HAVE_RDMA)
   list(APPEND EXTRALIBS ${RDMA_LIBRARIES} pthread rt)
 endif(HAVE_RDMA)
 
+if(HAVE_DPDK)
+  set(CMAKE_CXX_FLAGS "-march=native ${CMAKE_CXX_FLAGS} -I${DPDK_INCLUDE_DIR}")
+  list(APPEND EXTRALIBS ${DPDK_LIBRARY})
+  if(NOT USE_CRYPTOPP)
+    message(FATAL_ERROR "CRYPTOPP must be supported when enable DPDK.")
+  endif(NOT USE_CRYPTOPP)
+  list(APPEND EXTRALIBS ${DPDK_LIBRARIES})
+endif(HAVE_DPDK)
+
 # sort out which allocator to use
 if(ALLOCATOR STREQUAL "tcmalloc")
   set(ALLOC_LIBS ${GPERFTOOLS_TCMALLOC_LIBRARY})
@@ -325,6 +334,24 @@ if(HAVE_RDMA)
     msg/async/rdma/RDMAStack.cc)
 endif(HAVE_RDMA)
 
+set(dpdk_common_srcs)
+if(HAVE_DPDK)
+  list(APPEND dpdk_common_srcs
+    msg/async/dpdk/ARP.cc
+    msg/async/dpdk/DPDK.cc
+    msg/async/dpdk/dpdk_rte.cc
+    msg/async/dpdk/DPDKStack.cc
+    msg/async/dpdk/EventDPDK.cc
+    msg/async/dpdk/IP.cc
+    msg/async/dpdk/net.cc
+    msg/async/dpdk/IPChecksum.cc
+    msg/async/dpdk/Packet.cc
+    msg/async/dpdk/TCP.cc
+    msg/async/dpdk/UserspaceEvent.cc
+    msg/async/dpdk/ethernet.cc)
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -I${DPDK_INCLUDE_DIR}")
+endif(HAVE_DPDK)
+
 if(HAVE_GOOD_YASM_ELF64)
   set(yasm_srcs
     common/crc32c_intel_fast_asm.S
@@ -411,6 +438,7 @@ set(libcommon_files
   msg/async/net_handler.cc
   ${xio_common_srcs}
   ${async_rdma_common_srcs}
+  ${dpdk_common_srcs}
   msg/msg_types.cc
   common/hobject.cc
   osd/OSDMap.cc