Hi Kevin, On Sat, Jul 16, 2016 at 07:38:50PM +0300, Kevin Wilson wrote: > Hello, > > I had tried to build the connectx-3 driver with latest git tree and > it fails with > ... > ... > == Build drivers/net/mlx4 > CC mlx4.o > /work/down/temp/dpdk/drivers/net/mlx4/mlx4.c: In function ?txq_cleanup?: > /work/down/temp/dpdk/drivers/net/mlx4/mlx4.c:1106:37: error: storage > size of ?params? isn?t known > struct ibv_exp_release_intf_params params; > ^ > /work/down/temp/dpdk/drivers/net/mlx4/mlx4.c:1116:4: error: unknown > field ?comp_mask? specified in initializer > .comp_mask = 0, > ^ > /work/down/temp/dpdk/drivers/net/mlx4/mlx4.c:1116:17: error: excess > elements in struct initializer [-Werror] > .comp_mask = 0, > ^ > /work/down/temp/dpdk/drivers/net/mlx4/mlx4.c:1116:17: note: (near > initialization for ?(anonymous)?) > /work/down/temp/dpdk/drivers/net/mlx4/mlx4.c:1117:3: error: invalid > use of undefined type ?struct ibv_exp_release_intf_params? > }; > > > The steps that I took is (after clonning the dpdk tree) are: > make config T=x86_64-native-linuxapp-gcc > sed -ri 's,(PMD_PCAP=).*,\1y,' build/.config > Then make > Then edited build/.config and set: > CONFIG_RTE_LIBRTE_MLX4_PMD=y > and then make. > > Any ideas? > > regards, > Kevin
It looks like you did not installed Mellanox OFED on your system. Did you followed the documentation[1] for this NIC? [1] http://dpdk.org/doc/guides/nics/mlx4.html Regards, -- N?lio Laranjeiro 6WIND
