diff options
| author |   Tariq Toukan <tariqt@mellanox.com> | 2019-07-05 18:30:12 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-07-05 16:29:19 -0700 |
| commit | e2869fb2068be603b46cd62bc980b4765948c6ed (patch) | |
| tree | 64a6b8504dc221094581959e71fc40fbf8422eb0 /drivers/net/ethernet/mellanox/mlx5/core/Kconfig | |
| parent | net/mlx5: Accel, Expose accel wrapper for IPsec FPGA function (diff) | |
| download | linux-dev-e2869fb2068be603b46cd62bc980b4765948c6ed.tar.xz linux-dev-e2869fb2068be603b46cd62bc980b4765948c6ed.zip | |
net/mlx5: Kconfig, Better organize compilation flags
Always contain all acceleration functions declarations in
'accel' files, independent to the flags setting.
For this, introduce new flags CONFIG_FPGA_{IPSEC/TLS} and use stubs
where needed.
This obsoletes the need for stubs in 'fpga' files. Remove them.
Also use the new flags in Makefile, to decide whether to compile
TLS-specific or IPSEC-specific objects, or not.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/Kconfig')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/Kconfig | 43 |
1 files changed, 33 insertions, 10 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig index 7845aa5bf6be..6556490d809c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig +++ b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig @@ -97,26 +97,49 @@ config MLX5_CORE_IPOIB ---help--- MLX5 IPoIB offloads & acceleration support. +config MLX5_FPGA_IPSEC + bool "Mellanox Technologies IPsec Innova support" + depends on MLX5_CORE + depends on MLX5_FPGA + default n + help + Build IPsec support for the Innova family of network cards by Mellanox + Technologies. Innova network cards are comprised of a ConnectX chip + and an FPGA chip on one board. If you select this option, the + mlx5_core driver will include the Innova FPGA core and allow building + sandbox-specific client drivers. + config MLX5_EN_IPSEC bool "IPSec XFRM cryptography-offload accelaration" - depends on MLX5_ACCEL depends on MLX5_CORE_EN depends on XFRM_OFFLOAD depends on INET_ESP_OFFLOAD || INET6_ESP_OFFLOAD + depends on MLX5_FPGA_IPSEC default n - ---help--- + help Build support for IPsec 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_EN_TLS - bool "TLS cryptography-offload accelaration" - depends on MLX5_CORE_EN +config MLX5_FPGA_TLS + bool "Mellanox Technologies TLS Innova support" depends on TLS_DEVICE depends on TLS=y || MLX5_CORE=m - depends on MLX5_ACCEL + depends on MLX5_FPGA default n - ---help--- - 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. + help + Build TLS support for the Innova family of network cards by Mellanox + Technologies. Innova network cards are comprised of a ConnectX chip + and an FPGA chip on one board. If you select this option, the + mlx5_core driver will include the Innova FPGA core and allow building + sandbox-specific client drivers. + +config MLX5_EN_TLS + bool "TLS cryptography-offload accelaration" + depends on MLX5_CORE_EN + depends on MLX5_FPGA_TLS + default y + help + 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. |