From f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2 Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Wed, 31 Jan 2024 01:04:47 +0000 Subject: [PATCH] add driver 5G --- kernel/drivers/net/ethernet/mellanox/mlx5/core/Kconfig | 168 ++++++++++++++++++++++++++++++++++++++++++-------------- 1 files changed, 126 insertions(+), 42 deletions(-) diff --git a/kernel/drivers/net/ethernet/mellanox/mlx5/core/Kconfig b/kernel/drivers/net/ethernet/mellanox/mlx5/core/Kconfig index b7e3b89..3e371d2 100644 --- a/kernel/drivers/net/ethernet/mellanox/mlx5/core/Kconfig +++ b/kernel/drivers/net/ethernet/mellanox/mlx5/core/Kconfig @@ -1,16 +1,18 @@ +# SPDX-License-Identifier: GPL-2.0-only # # Mellanox driver configuration # config MLX5_CORE tristate "Mellanox 5th generation network adapters (ConnectX series) core driver" - depends on MAY_USE_DEVLINK depends on PCI - imply PTP_1588_CLOCK - imply VXLAN - imply MLXFW + select NET_DEVLINK + depends on VXLAN || !VXLAN + depends on MLXFW || !MLXFW + 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. @@ -18,30 +20,30 @@ bool config MLX5_FPGA - bool "Mellanox Technologies Innova support" - depends on MLX5_CORE + bool "Mellanox Technologies Innova support" + depends on MLX5_CORE select MLX5_ACCEL - ---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 - mlx5_core driver will include the Innova FPGA core and allow building - sandbox-specific client drivers. + 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 + mlx5_core driver will include the Innova FPGA core and allow building + sandbox-specific client drivers. config MLX5_CORE_EN bool "Mellanox 5th generation network adapters (ConnectX series) Ethernet support" depends on NETDEVICES && ETHERNET && INET && PCI && MLX5_CORE - depends on IPV6=y || IPV6=n || MLX5_CORE=m 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. @@ -49,38 +51,63 @@ 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 API. config MLX5_MPFS - bool "Mellanox Technologies MLX5 MPFS support" - depends on MLX5_CORE_EN + 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 - requesting PF. + support in ConnectX NIC. MPFs is required for when multi-PF configuration + is enabled to allow passing user configured unicast MAC addresses to the + requesting PF. 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). + 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_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 + via tc ct action. + + If unsure, set to Y 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. @@ -92,29 +119,86 @@ 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_EN_IPSEC - bool "IPSec XFRM cryptography-offload accelaration" - depends on MLX5_ACCEL +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_IPSEC + bool "Mellanox Technologies IPsec Connect-X support" depends on MLX5_CORE_EN depends on XFRM_OFFLOAD depends on INET_ESP_OFFLOAD || INET6_ESP_OFFLOAD + select MLX5_ACCEL default n - ---help--- + help + Build IPsec support for the Connect-X family of network cards by Mellanox + Technologies. + Note: If you select this option, the mlx5_core driver will include + IPsec support for the Connect-X family. + +config MLX5_EN_IPSEC + bool "IPSec XFRM cryptography-offload accelaration" + depends on MLX5_CORE_EN + depends on XFRM_OFFLOAD + depends on INET_ESP_OFFLOAD || INET6_ESP_OFFLOAD + depends on MLX5_FPGA_IPSEC || MLX5_IPSEC + default n + 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_CORE_EN + depends on MLX5_FPGA + depends on XPS + select MLX5_EN_TLS 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_TLS + bool "Mellanox Technologies TLS Connect-X support" + depends on TLS_DEVICE + depends on TLS=y || MLX5_CORE=m + depends on MLX5_CORE_EN + depends on XPS + select MLX5_ACCEL + select MLX5_EN_TLS + default n + help + Build TLS support for the Connect-X family of network cards by Mellanox + Technologies. + +config MLX5_EN_TLS + bool + 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. + +config MLX5_SW_STEERING + bool "Mellanox Technologies software-managed steering" + depends on MLX5_CORE_EN && MLX5_ESWITCH + select CRC32 + default y + help + Build support for software-managed steering in the NIC. -- Gitblit v1.6.2