On Mon, Apr 29, 2019 at 06:14:16PM +0000, Saeed Mahameed wrote: > From: Maor Gottlieb <maorg@xxxxxxxxxxxx> > > When in switchdev mode, we would like to treat loopback RoCE > traffic (on eswitch manager) as RDMA and not as regular > Ethernet traffic > In order to enable it we add flow steering rule that forward RoCE > loopback traffic to the HW RoCE filter (by adding allow rule). > In addition we add RoCE address in GID index 0, which will be > set in the RoCE loopback packet. > > Signed-off-by: Maor Gottlieb <maorg@xxxxxxxxxxxx> > Reviewed-by: Mark Bloch <markb@xxxxxxxxxxxx> > Signed-off-by: Saeed Mahameed <saeedm@xxxxxxxxxxxx> > --- > .../net/ethernet/mellanox/mlx5/core/Makefile | 2 +- > .../mellanox/mlx5/core/eswitch_offloads.c | 4 + > .../net/ethernet/mellanox/mlx5/core/rdma.c | 182 ++++++++++++++++++ > .../net/ethernet/mellanox/mlx5/core/rdma.h | 20 ++ > include/linux/mlx5/driver.h | 7 + > 5 files changed, 214 insertions(+), 1 deletion(-) > create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/rdma.c > create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/rdma.h > Thanks, Acked-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
