From 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 21 Feb 2023 18:24:12 -0800 Subject: Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Jakub Kicinski: "Core: - Add dedicated kmem_cache for typical/small skb->head, avoid having to access struct page at kfree time, and improve memory use. - Introduce sysctl to set default RPS configuration for new netdevs. - Define Netlink protocol specification format which can be used to describe messages used by each family and auto-generate parsers. Add tools for generating kernel data structures and uAPI headers. - Expose all net/core sysctls inside netns. - Remove 4s sleep in netpoll if carrier is instantly detected on boot. - Add configurable limit of MDB entries per port, and port-vlan. - Continue populating drop reasons throughout the stack. - Retire a handful of legacy Qdiscs and classifiers. Protocols: - Support IPv4 big TCP (TSO frames larger than 64kB). - Add IP_LOCAL_PORT_RANGE socket option, to control local port range on socket by socket basis. - Track and report in procfs number of MPTCP sockets used. - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path manager. - IPv6: don't check net.ipv6.route.max_size and rely on garbage collection to free memory (similarly to IPv4). - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986). - ICMP: add per-rate limit counters. - Add support for user scanning requests in ieee802154. - Remove static WEP support. - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate reporting. - WiFi 7 EHT channel puncturing support (client & AP). BPF: - Add a rbtree data structure following the "next-gen data structure" precedent set by recently added linked list, that is, by using kfunc + kptr instead of adding a new BPF map type. - Expose XDP hints via kfuncs with initial support for RX hash and timestamp metadata. - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to better support decap on GRE tunnel devices not operating in collect metadata. - Improve x86 JIT's codegen for PROBE_MEM runtime error checks. - Remove the need for trace_printk_lock for bpf_trace_printk and bpf_trace_vprintk helpers. - Extend libbpf's bpf_tracing.h support for tracing arguments of kprobes/uprobes and syscall as a special case. - Significantly reduce the search time for module symbols by livepatch and BPF. - Enable cpumasks to be used as kptrs, which is useful for tracing programs tracking which tasks end up running on which CPUs in different time intervals. - Add support for BPF trampoline on s390x and riscv64. - Add capability to export the XDP features supported by the NIC. - Add __bpf_kfunc tag for marking kernel functions as kfuncs. - Add cgroup.memory=nobpf kernel parameter option to disable BPF memory accounting for container environments. Netfilter: - Remove the CLUSTERIP target. It has been marked as obsolete for years, and we still have WARN splats wrt races of the out-of-band /proc interface installed by this target. - Add 'destroy' commands to nf_tables. They are identical to the existing 'delete' commands, but do not return an error if the referenced object (set, chain, rule...) did not exist. Driver API: - Improve cpumask_local_spread() locality to help NICs set the right IRQ affinity on AMD platforms. - Separate C22 and C45 MDIO bus transactions more clearly. - Introduce new DCB table to control DSCP rewrite on egress. - Support configuration of Physical Layer Collision Avoidance (PLCA) Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of shared medium Ethernet. - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing preemption of low priority frames by high priority frames. - Add support for controlling MACSec offload using netlink SET. - Rework devlink instance refcounts to allow registration and de-registration under the instance lock. Split the code into multiple files, drop some of the unnecessarily granular locks and factor out common parts of netlink operation handling. - Add TX frame aggregation parameters (for USB drivers). - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning messages with notifications for debug. - Allow offloading of UDP NEW connections via act_ct. - Add support for per action HW stats in TC. - Support hardware miss to TC action (continue processing in SW from a specific point in the action chain). - Warn if old Wireless Extension user space interface is used with modern cfg80211/mac80211 drivers. Do not support Wireless Extensions for Wi-Fi 7 devices at all. Everyone should switch to using nl80211 interface instead. - Improve the CAN bit timing configuration. Use extack to return error messages directly to user space, update the SJW handling, including the definition of a new default value that will benefit CAN-FD controllers, by increasing their oscillator tolerance. New hardware / drivers: - Ethernet: - nVidia BlueField-3 support (control traffic driver) - Ethernet support for imx93 SoCs - Motorcomm yt8531 gigabit Ethernet PHY - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA) - Microchip LAN8841 PHY (incl. cable diagnostics and PTP) - Amlogic gxl MDIO mux - WiFi: - RealTek RTL8188EU (rtl8xxxu) - Qualcomm Wi-Fi 7 devices (ath12k) - CAN: - Renesas R-Car V4H Drivers: - Bluetooth: - Set Per Platform Antenna Gain (PPAG) for Intel controllers. - Ethernet NICs: - Intel (1G, igc): - support TSN / Qbv / packet scheduling features of i226 model - Intel (100G, ice): - use GNSS subsystem instead of TTY - multi-buffer XDP support - extend support for GPIO pins to E823 devices - nVidia/Mellanox: - update the shared buffer configuration on PFC commands - implement PTP adjphase function for HW offset control - TC support for Geneve and GRE with VF tunnel offload - more efficient crypto key management method - multi-port eswitch support - Netronome/Corigine: - add DCB IEEE support - support IPsec offloading for NFP3800 - Freescale/NXP (enetc): - support XDP_REDIRECT for XDP non-linear buffers - improve reconfig, avoid link flap and waiting for idle - support MAC Merge layer - Other NICs: - sfc/ef100: add basic devlink support for ef100 - ionic: rx_push mode operation (writing descriptors via MMIO) - bnxt: use the auxiliary bus abstraction for RDMA - r8169: disable ASPM and reset bus in case of tx timeout - cpsw: support QSGMII mode for J721e CPSW9G - cpts: support pulse-per-second output - ngbe: add an mdio bus driver - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing - r8152: handle devices with FW with NCM support - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation - virtio-net: support multi buffer XDP - virtio/vsock: replace virtio_vsock_pkt with sk_buff - tsnep: XDP support - Ethernet high-speed switches: - nVidia/Mellanox (mlxsw): - add support for latency TLV (in FW control messages) - Microchip (sparx5): - separate explicit and implicit traffic forwarding rules, make the implicit rules always active - add support for egress DSCP rewrite - IS0 VCAP support (Ingress Classification) - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS etc.) - ES2 VCAP support (Egress Access Control) - support for Per-Stream Filtering and Policing (802.1Q, 8.6.5.1) - Ethernet embedded switches: - Marvell (mv88e6xxx): - add MAB (port auth) offload support - enable PTP receive for mv88e6390 - NXP (ocelot): - support MAC Merge layer - support for the the vsc7512 internal copper phys - Microchip: - lan9303: convert to PHYLINK - lan966x: support TC flower filter statistics - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x - lan937x: support Credit Based Shaper configuration - ksz9477: support Energy Efficient Ethernet - other: - qca8k: convert to regmap read/write API, use bulk operations - rswitch: Improve TX timestamp accuracy - Intel WiFi (iwlwifi): - EHT (Wi-Fi 7) rate reporting - STEP equalizer support: transfer some STEP (connection to radio on platforms with integrated wifi) related parameters from the BIOS to the firmware. - Qualcomm 802.11ax WiFi (ath11k): - IPQ5018 support - Fine Timing Measurement (FTM) responder role support - channel 177 support - MediaTek WiFi (mt76): - per-PHY LED support - mt7996: EHT (Wi-Fi 7) support - Wireless Ethernet Dispatch (WED) reset support - switch to using page pool allocator - RealTek WiFi (rtw89): - support new version of Bluetooth co-existance - Mobile: - rmnet: support TX aggregation" * tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits) page_pool: add a comment explaining the fragment counter usage net: ethtool: fix __ethtool_dev_mm_supported() implementation ethtool: pse-pd: Fix double word in comments xsk: add linux/vmalloc.h to xsk.c sefltests: netdevsim: wait for devlink instance after netns removal selftest: fib_tests: Always cleanup before exit net/mlx5e: Align IPsec ASO result memory to be as required by hardware net/mlx5e: TC, Set CT miss to the specific ct action instance net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG net/mlx5: Refactor tc miss handling to a single function net/mlx5: Kconfig: Make tc offload depend on tc skb extension net/sched: flower: Support hardware miss to tc action net/sched: flower: Move filter handle initialization earlier net/sched: cls_api: Support hardware miss to tc action net/sched: Rename user cookie and act cookie sfc: fix builds without CONFIG_RTC_LIB sfc: clean up some inconsistent indentings net/mlx4_en: Introduce flexible array to silence overflow warning net: lan966x: Fix possible deadlock inside PTP net/ulp: Remove redundant ->clone() test in inet_clone_ulp(). ... --- arch/arm64/Kconfig.platforms | 355 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 355 insertions(+) create mode 100644 arch/arm64/Kconfig.platforms (limited to 'arch/arm64/Kconfig.platforms') diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms new file mode 100644 index 000000000..89a0b13b0 --- /dev/null +++ b/arch/arm64/Kconfig.platforms @@ -0,0 +1,355 @@ +# SPDX-License-Identifier: GPL-2.0-only +menu "Platform selection" + +config ARCH_ACTIONS + bool "Actions Semi Platforms" + select OWL_TIMER + select PINCTRL + help + This enables support for the Actions Semiconductor S900 SoC family. + +config ARCH_SUNXI + bool "Allwinner sunxi 64-bit SoC Family" + select ARCH_HAS_RESET_CONTROLLER + select PINCTRL + select RESET_CONTROLLER + select SUN4I_TIMER + select SUN6I_R_INTC + select SUNXI_NMI_INTC + help + This enables support for Allwinner sunxi based SoCs like the A64. + +config ARCH_ALPINE + bool "Annapurna Labs Alpine platform" + select ALPINE_MSI if PCI + help + This enables support for the Annapurna Labs Alpine + Soc family. + +config ARCH_APPLE + bool "Apple Silicon SoC family" + select APPLE_AIC + help + This enables support for Apple's in-house ARM SoC family, starting + with the Apple M1. + +menuconfig ARCH_BCM + bool "Broadcom SoC Support" + +if ARCH_BCM + +config ARCH_BCM2835 + bool "Broadcom BCM2835 family" + select TIMER_OF + select GPIOLIB + select MFD_CORE + select PINCTRL + select PINCTRL_BCM2835 + select ARM_AMBA + select ARM_GIC + select ARM_TIMER_SP804 + help + This enables support for the Broadcom BCM2837 and BCM2711 SoC. + These SoCs are used in the Raspberry Pi 3 and 4 devices. + +config ARCH_BCM_IPROC + bool "Broadcom iProc SoC Family" + select COMMON_CLK_IPROC + select GPIOLIB + select PINCTRL + help + This enables support for Broadcom iProc based SoCs + +config ARCH_BCMBCA + bool "Broadcom Broadband Carrier Access (BCA) origin SoC" + select GPIOLIB + help + Say Y if you intend to run the kernel on a Broadcom Broadband ARM-based + BCA chipset. + + This enables support for Broadcom BCA ARM-based broadband chipsets, + including the DSL, PON and Wireless family of chips. + +config ARCH_BRCMSTB + bool "Broadcom Set-Top-Box SoCs" + select ARCH_HAS_RESET_CONTROLLER + select GENERIC_IRQ_CHIP + select PINCTRL + help + This enables support for Broadcom's ARMv8 Set Top Box SoCs + +endif + +config ARCH_BERLIN + bool "Marvell Berlin SoC Family" + select DW_APB_ICTL + select DW_APB_TIMER_OF + select GPIOLIB + select PINCTRL + help + This enables support for Marvell Berlin SoC Family + +config ARCH_BITMAIN + bool "Bitmain SoC Platforms" + help + This enables support for the Bitmain SoC Family. + +config ARCH_EXYNOS + bool "Samsung Exynos SoC family" + select COMMON_CLK_SAMSUNG + select CLKSRC_EXYNOS_MCT + select EXYNOS_PM_DOMAINS if PM_GENERIC_DOMAINS + select EXYNOS_PMU + select PINCTRL + select PINCTRL_EXYNOS + select PM_GENERIC_DOMAINS if PM + select SOC_SAMSUNG + help + This enables support for ARMv8 based Samsung Exynos SoC family. + +config ARCH_SPARX5 + bool "Microchip Sparx5 SoC family" + select PINCTRL + select DW_APB_TIMER_OF + help + This enables support for the Microchip Sparx5 ARMv8-based + SoC family of TSN-capable gigabit switches. + + The SparX-5 Ethernet switch family provides a rich set of + switching features such as advanced TCAM-based VLAN and QoS + processing enabling delivery of differentiated services, and + security through TCAM-based frame processing using versatile + content aware processor (VCAP). + +config ARCH_K3 + bool "Texas Instruments Inc. K3 multicore SoC architecture" + select PM_GENERIC_DOMAINS if PM + select MAILBOX + select SOC_TI + select TI_MESSAGE_MANAGER + select TI_SCI_PROTOCOL + select TI_SCI_INTR_IRQCHIP + select TI_SCI_INTA_IRQCHIP + select TI_K3_SOCINFO + help + This enables support for Texas Instruments' K3 multicore SoC + architecture. + +config ARCH_LG1K + bool "LG Electronics LG1K SoC Family" + help + This enables support for LG Electronics LG1K SoC Family + +config ARCH_HISI + bool "Hisilicon SoC Family" + select ARM_TIMER_SP804 + select HISILICON_IRQ_MBIGEN if PCI + select PINCTRL + help + This enables support for Hisilicon ARMv8 SoC family + +config ARCH_KEEMBAY + bool "Keem Bay SoC" + help + This enables support for Intel Movidius SoC code-named Keem Bay. + +config ARCH_MEDIATEK + bool "MediaTek SoC Family" + select ARM_GIC + select PINCTRL + select MTK_TIMER + help + This enables support for MediaTek MT27xx, MT65xx, MT76xx + & MT81xx ARMv8 SoCs + +config ARCH_MESON + bool "Amlogic Platforms" + help + This enables support for the arm64 based Amlogic SoCs + such as the s905, S905X/D, S912, A113X/D or S905X/D2 + +config ARCH_MVEBU + bool "Marvell EBU SoC Family" + select ARMADA_AP806_SYSCON + select ARMADA_CP110_SYSCON + select ARMADA_37XX_CLK + select GPIOLIB + select GPIOLIB_IRQCHIP + select MVEBU_GICP + select MVEBU_ICU + select MVEBU_ODMI + select MVEBU_PIC + select MVEBU_SEI + select OF_GPIO + select PINCTRL + select PINCTRL_ARMADA_37XX + select PINCTRL_ARMADA_AP806 + select PINCTRL_ARMADA_CP110 + select PINCTRL_AC5 + help + This enables support for Marvell EBU family, including: + - Armada 3700 SoC Family + - Armada 7K SoC Family + - Armada 8K SoC Family + - 98DX2530 SoC Family + +menuconfig ARCH_NXP + bool "NXP SoC support" + +if ARCH_NXP + +config ARCH_LAYERSCAPE + bool "Freescale Layerscape SoC family" + select EDAC_SUPPORT + help + This enables support for the Freescale Layerscape SoC family. + +config ARCH_MXC + bool "NXP i.MX SoC family" + select ARM64_ERRATUM_843419 + select ARM64_ERRATUM_845719 if COMPAT + select IMX_GPCV2 + select IMX_GPCV2_PM_DOMAINS + select PM + select PM_GENERIC_DOMAINS + select SOC_BUS + select TIMER_IMX_SYS_CTR + help + This enables support for the ARMv8 based SoCs in the + NXP i.MX family. + +config ARCH_S32 + bool "NXP S32 SoC Family" + help + This enables support for the NXP S32 family of processors. + +endif + +config ARCH_NPCM + bool "Nuvoton NPCM Architecture" + select PINCTRL + select GPIOLIB + select NPCM7XX_TIMER + select RESET_CONTROLLER + select MFD_SYSCON + help + General support for NPCM8xx BMC (Arbel). + Nuvoton NPCM8xx BMC based on the Cortex A35. + +config ARCH_QCOM + bool "Qualcomm Platforms" + select GPIOLIB + select PINCTRL + help + This enables support for the ARMv8 based Qualcomm chipsets. + +config ARCH_REALTEK + bool "Realtek Platforms" + select RESET_CONTROLLER + help + This enables support for the ARMv8 based Realtek chipsets, + like the RTD1295. + +config ARCH_RENESAS + bool "Renesas SoC Platforms" + help + This enables support for the ARMv8 based Renesas SoCs. + +config ARCH_ROCKCHIP + bool "Rockchip Platforms" + select ARCH_HAS_RESET_CONTROLLER + select PINCTRL + select PM + select ROCKCHIP_TIMER + help + This enables support for the ARMv8 based Rockchip chipsets, + like the RK3368. + +config ARCH_SEATTLE + bool "AMD Seattle SoC Family" + help + This enables support for AMD Seattle SOC Family + +config ARCH_INTEL_SOCFPGA + bool "Intel's SoCFPGA ARMv8 Families" + help + This enables support for Intel's SoCFPGA ARMv8 families: + Stratix 10 (ex. Altera), Stratix10 Software Virtual Platform, + Agilex and eASIC N5X. + +config ARCH_SYNQUACER + bool "Socionext SynQuacer SoC Family" + select IRQ_FASTEOI_HIERARCHY_HANDLERS + +config ARCH_TEGRA + bool "NVIDIA Tegra SoC Family" + select ARCH_HAS_RESET_CONTROLLER + select ARM_GIC_PM + select CLKSRC_MMIO + select TIMER_OF + select GPIOLIB + select PINCTRL + select PM + select PM_GENERIC_DOMAINS + select RESET_CONTROLLER + help + This enables support for the NVIDIA Tegra SoC family. + +config ARCH_TESLA_FSD + bool "Tesla platform" + depends on ARCH_EXYNOS + help + Support for ARMv8 based Tesla platforms. + +config ARCH_SPRD + bool "Spreadtrum SoC platform" + help + Support for Spreadtrum ARM based SoCs + +config ARCH_THUNDER + bool "Cavium Inc. Thunder SoC Family" + help + This enables support for Cavium's Thunder Family of SoCs. + +config ARCH_THUNDER2 + bool "Cavium ThunderX2 Server Processors" + select GPIOLIB + help + This enables support for Cavium's ThunderX2 CN99XX family of + server processors. + +config ARCH_UNIPHIER + bool "Socionext UniPhier SoC Family" + select ARCH_HAS_RESET_CONTROLLER + select PINCTRL + select RESET_CONTROLLER + help + This enables support for Socionext UniPhier SoC family. + +config ARCH_VEXPRESS + bool "ARMv8 software model (Versatile Express)" + select GPIOLIB + select PM + select PM_GENERIC_DOMAINS + help + This enables support for the ARMv8 software model (Versatile + Express). + +config ARCH_VISCONTI + bool "Toshiba Visconti SoC Family" + select PINCTRL + select PINCTRL_VISCONTI + help + This enables support for Toshiba Visconti SoCs Family. + +config ARCH_XGENE + bool "AppliedMicro X-Gene SOC Family" + help + This enables support for AppliedMicro X-Gene SOC Family + +config ARCH_ZYNQMP + bool "Xilinx ZynqMP Family" + help + This enables support for Xilinx ZynqMP Family + +endmenu # "Platform selection" -- cgit v1.2.3