Hi Sirshak, Can you please take a look at this thread: https://lists.fd.io/g/vpp-dev/message/8219
Also, take a look at http://dpdk.org/doc/guides/nics/mlx5.html for detailed explanations and steps for DPDK to work with Mellanox NICs... Likely, it's a kernel issue: for Mellanox latest PMD drivers (DPDK 17.11 and above) you're required to have 4.15.x whilst I see you're running 4.10.x Hope this helps. Cheers, Marco On Thu, 2018-03-01 at 18:02 -0600, Sirshak Das wrote: > Hi all, > > I am facing an issue with building VPP with DPDK (Mellanox Drivers > enabled) on aarch64. > > The OFED version installed: > $ ofed_info -s > MLNX_OFED_LINUX-4.2-1.2.0.0: > > Kernel Version: > $ uname -r > 4.10.0-28-generic > > Operating System Version: > Ubuntu 16.04.4 LTS (GNU/Linux 4.10.0-28-generic aarch64) > > gcc version: > gcc version 5.4.0 20160609 (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) > > Target Machine: > Qualcomm Centriq > > lspci: > 0004:01:00.0 Ethernet controller: Mellanox Technologies MT27700 Family > [ConnectX-4] > > Steps I followed: > > $ git clone ssh://<my-user-id>@gerrit.fd.io:29418/vpp.git > $ cd vpp/ > $ sed -i '/vpp_uses_dpdk_mlx5_pmd/s/^# //g' build-data/platforms/vpp.mk > $ make dpdk-install-dev DPDK_MLX5_PMD=y > > <INSTALL DIR>/vpp/dpdk/deb/_build/dpdk- > 18.02/drivers/net/mlx5/mlx5_flow.c:38:8: error: redefinition of ‘struct > ibv_flow_spec_counter_action’ > struct ibv_flow_spec_counter_action { > ^ > In file included from <INSTALL DIR>/vpp/dpdk/deb/_build/dpdk- > 18.02/drivers/net/mlx5/mlx5_flow.c:14:0: > /usr/include/infiniband/verbs.h:1360:8: note: originally defined here > struct ibv_flow_spec_counter_action { > > > By looking at this file: > <INSTALL > DIR>/vpp/dpdk/deb/_build/dpdk-18.02/arm64-armv8a-linuxapp- > gcc/build/drivers/net/mlx5/mlx5_autoconf.h > > Which looks like this: > > /* HAVE_IBV_DEVICE_VXLAN_SUPPORT is not defined. > */ > > > > > > /* HAVE_IBV_WQ_FLAG_RX_END_PADDING is not defined. > */ > > > > > > /* HAVE_IBV_MLX5_MOD_MPW is not defined. > */ > > > > > > /* HAVE_IBV_MLX5_MOD_CQE_128B_COMP is not defined. > */ > > > > > > /* HAVE_ETHTOOL_LINK_MODE_25G is not defined. */ > > /* HAVE_ETHTOOL_LINK_MODE_50G is not defined. > */ > > > > > > /* HAVE_ETHTOOL_LINK_MODE_100G is not defined. > */ > > > > > > /* HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT is not defined. */ > > So I moved my attentions to this file: > <INSTALL DIR>/vpp/dpdk/deb/_build/dpdk-18.02/drivers/net/mlx5/Makefile > This whole section fails: > mlx5_autoconf.h.new: $(RTE_SDK)/buildtools/auto-config- > h.sh > > $Q $(RM) -f -- > '$@' > > > $Q sh -- '$<' '$@' > \ > > > HAVE_IBV_DEVICE_VXLAN_SUPPORT > \ > > > infiniband/verbs.h > \ > > > enum IBV_DEVICE_VXLAN_SUPPORT > \ > > > $(AUTOCONF_OUTPUT) > > > $Q sh -- '$<' '$@' > \ > > > 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_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 > \ > > > /usr/include/linux/ethtool.h > \ > > > enum ETHTOOL_LINK_MODE_25000baseCR_Full_BIT > \ > > $(AUTOCONF_OUTPUT) > > > $Q sh -- '$<' '$@' > \ > > > HAVE_ETHTOOL_LINK_MODE_50G > \ > > > /usr/include/linux/ethtool.h > \ > > > enum ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT > \ > > $(AUTOCONF_OUTPUT) > > > $Q sh -- '$<' '$@' > \ > > > HAVE_ETHTOOL_LINK_MODE_100G > \ > > > /usr/include/linux/ethtool.h > \ > > > enum ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT > \ > > $(AUTOCONF_OUTPUT) > > > $Q sh -- '$<' '$@' > \ > > > HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT > \ > > infiniband/verbs.h > \ > > > enum IBV_FLOW_SPEC_ACTION_COUNT > \ > > > $(AUTOCONF_OUTPUT) > > Which ideally shouldnt because all these files exist: > > $ ls -l /usr/include/infiniband/ > total 156 > -rw-r--r-- 1 root root 1939 Nov 25 12:17 arch.h > -rw-r--r-- 1 root root 2897 Nov 25 12:17 ib.h > -rw-r--r-- 1 root root 27353 Nov 25 12:17 kern-abi.h > -rw-r--r-- 1 root root 12895 Nov 25 12:17 mlx4dv.h > -rw-r--r-- 1 root root 17121 Nov 25 12:17 mlx5dv.h > -rw-r--r-- 1 root root 5694 Nov 25 12:17 opcode.h > -rw-r--r-- 1 root root 4074 Nov 25 12:17 sa.h > -rw-r--r-- 1 root root 1622 Nov 25 12:17 sa-kern-abi.h > -rw-r--r-- 1 root root 67777 Nov 25 12:17 verbs.h > > $ ls -l /usr/include/linux/ethtool.h > -rw-r--r-- 1 root root 65636 Feb 12 17:44 /usr/include/linux/ethtool.h > > > Finally what is strange is if I copy dpdk-18.02.tar.gz to seperate > location and turn MLx5 config and build this builds fine. > > Build drivers/net/mlx5 > CC mlx5.o > PMDINFO mlx5.o.pmd.c > CC mlx5.o.pmd.o > LD mlx5.o > CC mlx5_glue.o > CC mlx5_rxq.o > CC mlx5_txq.o > CC mlx5_rxtx.o > CC mlx5_rxtx_vec.o > CC mlx5_trigger.o > CC mlx5_ethdev.o > CC mlx5_mac.o > CC mlx5_rxmode.o > CC mlx5_vlan.o > CC mlx5_stats.o > CC mlx5_rss.o > CC mlx5_mr.o > CC mlx5_flow.o > CC mlx5_socket.o > AR librte_pmd_mlx5.a > INSTALL-LIB librte_pmd_mlx5.a > > I feel I am missing some trivial step in vpp build process please help > me out I am new to vpp. Let me know if you need any more infor to debug > this issue. > > Thank you > Sirshak Das > > > -- Marco V SUSE LINUX GmbH | GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg) Maxfeldstr. 5, D-90409, Nürnberg -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. 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