diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/Kconfig')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/Kconfig | 35 |
1 files changed, 25 insertions, 10 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig index 7d69a3061f17..4dfdbb82ea9d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig +++ b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig @@ -12,7 +12,7 @@ config MLX5_CORE depends on PTP_1588_CLOCK || !PTP_1588_CLOCK depends on PCI_HYPERV_INTERFACE || !PCI_HYPERV_INTERFACE default n - ---help--- + help Core driver for low level functionality of the ConnectX-4 and Connect-IB cards by Mellanox Technologies. @@ -23,7 +23,7 @@ config MLX5_FPGA bool "Mellanox Technologies Innova support" depends on MLX5_CORE select MLX5_ACCEL - ---help--- + help Build 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 @@ -36,14 +36,14 @@ config MLX5_CORE_EN select PAGE_POOL select DIMLIB default n - ---help--- + help Ethernet support in Mellanox Technologies ConnectX-4 NIC. config MLX5_EN_ARFS bool "Mellanox MLX5 ethernet accelerated receive flow steering (ARFS) support" depends on MLX5_CORE_EN && RFS_ACCEL default y - ---help--- + help Mellanox MLX5 ethernet hardware-accelerated receive flow steering support, Enables ethernet netdevice arfs support and ntuple filtering. @@ -51,7 +51,7 @@ config MLX5_EN_RXNFC bool "Mellanox MLX5 ethernet rx nfc flow steering support" depends on MLX5_CORE_EN default y - ---help--- + help Mellanox MLX5 ethernet rx nfc flow steering support Enables ethtool receive network flow classification, which allows user defined flow rules to direct traffic into arbitrary rx queue via ethtool set/get_rxnfc @@ -61,7 +61,7 @@ config MLX5_MPFS bool "Mellanox Technologies MLX5 MPFS support" depends on MLX5_CORE_EN default y - ---help--- + help Mellanox Technologies Ethernet Multi-Physical Function Switch (MPFS) support in ConnectX NIC. MPFs is required for when multi-PF configuration is enabled to allow passing user configured unicast MAC addresses to the @@ -71,16 +71,31 @@ config MLX5_ESWITCH bool "Mellanox Technologies MLX5 SRIOV E-Switch support" depends on MLX5_CORE_EN && NET_SWITCHDEV default y - ---help--- + help Mellanox Technologies Ethernet SRIOV E-Switch support in ConnectX NIC. E-Switch provides internal SRIOV packet steering and switching for the enabled VFs and PF in two available modes: Legacy SRIOV mode (L2 mac vlan steering based). Switchdev mode (eswitch offloads). +config MLX5_CLS_ACT + bool "MLX5 TC classifier action support" + depends on MLX5_ESWITCH && NET_CLS_ACT + default y + help + mlx5 ConnectX offloads support for TC classifier action (NET_CLS_ACT), + works in both native NIC mode and Switchdev SRIOV mode. + Actions get attached to a Hardware offloaded classifiers and are + invoked after a successful classification. Actions are used to + overwrite the classification result, instantly drop or redirect and/or + reformat packets in wire speeds without involving the host cpu. + + If set to N, TC offloads in both NIC and switchdev modes will be disabled. + If unsure, set to Y + config MLX5_TC_CT bool "MLX5 TC connection tracking offload support" - depends on MLX5_CORE_EN && NET_SWITCHDEV && NF_FLOW_TABLE && NET_ACT_CT && NET_TC_SKB_EXT + depends on MLX5_CLS_ACT && NF_FLOW_TABLE && NET_ACT_CT && NET_TC_SKB_EXT default y help Say Y here if you want to support offloading connection tracking rules @@ -92,7 +107,7 @@ config MLX5_CORE_EN_DCB bool "Data Center Bridging (DCB) Support" default y depends on MLX5_CORE_EN && DCB - ---help--- + help Say Y here if you want to use Data Center Bridging (DCB) in the driver. If set to N, will not be able to configure QoS and ratelimit attributes. @@ -104,7 +119,7 @@ config MLX5_CORE_IPOIB bool "Mellanox 5th generation network adapters (connectX series) IPoIB offloads support" depends on MLX5_CORE_EN default n - ---help--- + help MLX5 IPoIB offloads & acceleration support. config MLX5_FPGA_IPSEC |