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net/mlx5: DR, Add CONFIG_MLX5_SW_STEERING for software steering support 

Add new mlx5 Kconfig flag to allow selecting software steering
support and compile all the steering files only if the flag is
selected.

Signed-off-by: Alex Vesker <valex@mellanox.com>
Signed-off-by: Yevgeny Kliteynik <kliteyn@mellanox.com>
Reviewed-by: Erez Shitrit <erezsh@mellanox.com>
Reviewed-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
This commit is contained in:
Alex Vesker 2019-08-20 12:28:03 +03:00 committed by Saeed Mahameed
parent 70605ea545
commit fb86f1210a
3 changed files with 16 additions and 0 deletions
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7
drivers/net/ethernet/mellanox/mlx5/core/Kconfig
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@ -154,3 +154,10 @@ config MLX5_EN_TLS
Build support for TLS cryptography-offload accelaration in the NIC.
Note: Support for hardware with this capability needs to be selected
for this option to become available.
config MLX5_SW_STEERING
bool "Mellanox Technologies software-managed steering"
depends on MLX5_CORE_EN && MLX5_ESWITCH
default y
help
Build support for software-managed steering in the NIC.

7
drivers/net/ethernet/mellanox/mlx5/core/Makefile
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@ -67,3 +67,10 @@ mlx5_core-$(CONFIG_MLX5_EN_IPSEC) += en_accel/ipsec.o en_accel/ipsec_rxtx.o \
mlx5_core-$(CONFIG_MLX5_EN_TLS) += en_accel/tls.o en_accel/tls_rxtx.o en_accel/tls_stats.o \
en_accel/ktls.o en_accel/ktls_tx.o
mlx5_core-$(CONFIG_MLX5_SW_STEERING) += steering/dr_domain.o steering/dr_table.o \
steering/dr_matcher.o steering/dr_rule.o \
steering/dr_icm_pool.o steering/dr_crc32.o \
steering/dr_ste.o steering/dr_send.o \
steering/dr_cmd.o steering/dr_fw.o \
steering/dr_action.o

2
drivers/net/ethernet/mellanox/mlx5/core/steering/Makefile Normal file
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@ -0,0 +1,2 @@
# SPDX-License-Identifier: GPL-2.0-only
subdir-ccflags-y += -I$(src)/..