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(). ... --- drivers/soc/renesas/Kconfig | 456 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 456 insertions(+) create mode 100644 drivers/soc/renesas/Kconfig (limited to 'drivers/soc/renesas/Kconfig') diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig new file mode 100644 index 000000000..660498252 --- /dev/null +++ b/drivers/soc/renesas/Kconfig @@ -0,0 +1,456 @@ +# SPDX-License-Identifier: GPL-2.0 +menuconfig SOC_RENESAS + bool "Renesas SoC driver support" if COMPILE_TEST && !ARCH_RENESAS + default y if ARCH_RENESAS + select GPIOLIB + select PINCTRL + select SOC_BUS + +if SOC_RENESAS + +config ARCH_RCAR_GEN1 + bool + select PM + select PM_GENERIC_DOMAINS + select RENESAS_INTC_IRQPIN + select RST_RCAR + select SYS_SUPPORTS_SH_TMU + +config ARCH_RCAR_GEN2 + bool + select HAVE_ARM_ARCH_TIMER + select PM + select PM_GENERIC_DOMAINS + select RENESAS_IRQC + select RST_RCAR + select SYS_SUPPORTS_SH_CMT + +config ARCH_RCAR_GEN3 + bool + select PM + select PM_GENERIC_DOMAINS + select RENESAS_IRQC + select RST_RCAR + select SYS_SUPPORTS_SH_CMT + select SYS_SUPPORTS_SH_TMU + +config ARCH_RMOBILE + bool + select PM + select PM_GENERIC_DOMAINS + select SYS_SUPPORTS_SH_CMT + select SYS_SUPPORTS_SH_TMU + select SYSC_RMOBILE + +config ARCH_RZG2L + bool + select PM + select PM_GENERIC_DOMAINS + select RENESAS_RZG2L_IRQC + +config ARCH_RZN1 + bool + select PM + select PM_GENERIC_DOMAINS + select ARM_AMBA + +if ARM && ARCH_RENESAS + +#comment "Renesas ARM SoCs System Type" + +config ARCH_EMEV2 + bool "ARM32 Platform support for Emma Mobile EV2" + select HAVE_ARM_SCU if SMP + select SYS_SUPPORTS_EM_STI + +config ARCH_R8A7794 + bool "ARM32 Platform support for R-Car E2" + select ARCH_RCAR_GEN2 + select ARM_ERRATA_814220 + select SYSC_R8A7794 + +config ARCH_R8A7779 + bool "ARM32 Platform support for R-Car H1" + select ARCH_RCAR_GEN1 + select ARM_ERRATA_754322 + select ARM_GLOBAL_TIMER + select HAVE_ARM_SCU if SMP + select HAVE_ARM_TWD if SMP + select SYSC_R8A7779 + +config ARCH_R8A7790 + bool "ARM32 Platform support for R-Car H2" + select ARCH_RCAR_GEN2 + select ARM_ERRATA_798181 if SMP + select ARM_ERRATA_814220 + select I2C + select SYSC_R8A7790 + +config ARCH_R8A7778 + bool "ARM32 Platform support for R-Car M1A" + select ARCH_RCAR_GEN1 + select ARM_ERRATA_754322 + +config ARCH_R8A7793 + bool "ARM32 Platform support for R-Car M2-N" + select ARCH_RCAR_GEN2 + select ARM_ERRATA_798181 if SMP + select I2C + select SYSC_R8A7791 + +config ARCH_R8A7791 + bool "ARM32 Platform support for R-Car M2-W" + select ARCH_RCAR_GEN2 + select ARM_ERRATA_798181 if SMP + select I2C + select SYSC_R8A7791 + +config ARCH_R8A7792 + bool "ARM32 Platform support for R-Car V2H" + select ARCH_RCAR_GEN2 + select ARM_ERRATA_798181 if SMP + select SYSC_R8A7792 + +config ARCH_R8A7740 + bool "ARM32 Platform support for R-Mobile A1" + select ARCH_RMOBILE + select ARM_ERRATA_754322 + select RENESAS_INTC_IRQPIN + +config ARCH_R8A73A4 + bool "ARM32 Platform support for R-Mobile APE6" + select ARCH_RMOBILE + select ARM_ERRATA_798181 if SMP + select ARM_ERRATA_814220 + select HAVE_ARM_ARCH_TIMER + select RENESAS_IRQC + +config ARCH_R7S72100 + bool "ARM32 Platform support for RZ/A1H" + select ARM_ERRATA_754322 + select PM + select PM_GENERIC_DOMAINS + select RENESAS_OSTM + select RENESAS_RZA1_IRQC + select SYS_SUPPORTS_SH_MTU2 + +config ARCH_R7S9210 + bool "ARM32 Platform support for RZ/A2" + select PM + select PM_GENERIC_DOMAINS + select RENESAS_OSTM + select RENESAS_RZA1_IRQC + +config ARCH_R8A77470 + bool "ARM32 Platform support for RZ/G1C" + select ARCH_RCAR_GEN2 + select ARM_ERRATA_814220 + select SYSC_R8A77470 + +config ARCH_R8A7745 + bool "ARM32 Platform support for RZ/G1E" + select ARCH_RCAR_GEN2 + select ARM_ERRATA_814220 + select SYSC_R8A7745 + +config ARCH_R8A7742 + bool "ARM32 Platform support for RZ/G1H" + select ARCH_RCAR_GEN2 + select ARM_ERRATA_798181 if SMP + select ARM_ERRATA_814220 + select SYSC_R8A7742 + +config ARCH_R8A7743 + bool "ARM32 Platform support for RZ/G1M" + select ARCH_RCAR_GEN2 + select ARM_ERRATA_798181 if SMP + select SYSC_R8A7743 + +config ARCH_R8A7744 + bool "ARM32 Platform support for RZ/G1N" + select ARCH_RCAR_GEN2 + select ARM_ERRATA_798181 if SMP + select SYSC_R8A7743 + +config ARCH_R9A06G032 + bool "ARM32 Platform support for RZ/N1D" + select ARCH_RZN1 + select ARM_ERRATA_814220 + +config ARCH_SH73A0 + bool "ARM32 Platform support for SH-Mobile AG5" + select ARCH_RMOBILE + select ARM_ERRATA_754322 + select ARM_GLOBAL_TIMER + select HAVE_ARM_SCU if SMP + select HAVE_ARM_TWD if SMP + select RENESAS_INTC_IRQPIN + +endif # ARM + +if ARM64 + +config ARCH_R8A77995 + bool "ARM64 Platform support for R-Car D3" + select ARCH_RCAR_GEN3 + select SYSC_R8A77995 + help + This enables support for the Renesas R-Car D3 SoC. + This includes different gradings like R-Car D3e. + +config ARCH_R8A77990 + bool "ARM64 Platform support for R-Car E3" + select ARCH_RCAR_GEN3 + select SYSC_R8A77990 + help + This enables support for the Renesas R-Car E3 SoC. + This includes different gradings like R-Car E3e. + +config ARCH_R8A77950 + bool "ARM64 Platform support for R-Car H3 ES1.x" + select ARCH_RCAR_GEN3 + select SYSC_R8A7795 + help + This enables support for the Renesas R-Car H3 SoC (revision 1.x). + +config ARCH_R8A77951 + bool "ARM64 Platform support for R-Car H3 ES2.0+" + select ARCH_RCAR_GEN3 + select SYSC_R8A7795 + help + This enables support for the Renesas R-Car H3 SoC (revisions 2.0 and + later). + This includes different gradings like R-Car H3e, H3e-2G, and H3Ne. + +config ARCH_R8A77965 + bool "ARM64 Platform support for R-Car M3-N" + select ARCH_RCAR_GEN3 + select SYSC_R8A77965 + help + This enables support for the Renesas R-Car M3-N SoC. + This includes different gradings like R-Car M3Ne and M3Ne-2G. + +config ARCH_R8A77960 + bool "ARM64 Platform support for R-Car M3-W" + select ARCH_RCAR_GEN3 + select SYSC_R8A77960 + help + This enables support for the Renesas R-Car M3-W SoC. + +config ARCH_R8A77961 + bool "ARM64 Platform support for R-Car M3-W+" + select ARCH_RCAR_GEN3 + select SYSC_R8A77961 + help + This enables support for the Renesas R-Car M3-W+ SoC. + This includes different gradings like R-Car M3e and M3e-2G. + +config ARCH_R8A779F0 + bool "ARM64 Platform support for R-Car S4-8" + select ARCH_RCAR_GEN3 + select SYSC_R8A779F0 + help + This enables support for the Renesas R-Car S4-8 SoC. + +config ARCH_R8A77980 + bool "ARM64 Platform support for R-Car V3H" + select ARCH_RCAR_GEN3 + select SYSC_R8A77980 + help + This enables support for the Renesas R-Car V3H SoC. + +config ARCH_R8A77970 + bool "ARM64 Platform support for R-Car V3M" + select ARCH_RCAR_GEN3 + select SYSC_R8A77970 + help + This enables support for the Renesas R-Car V3M SoC. + +config ARCH_R8A779A0 + bool "ARM64 Platform support for R-Car V3U" + select ARCH_RCAR_GEN3 + select SYSC_R8A779A0 + help + This enables support for the Renesas R-Car V3U SoC. + +config ARCH_R8A779G0 + bool "ARM64 Platform support for R-Car V4H" + select ARCH_RCAR_GEN3 + select SYSC_R8A779G0 + help + This enables support for the Renesas R-Car V4H SoC. + +config ARCH_R8A774C0 + bool "ARM64 Platform support for RZ/G2E" + select ARCH_RCAR_GEN3 + select SYSC_R8A774C0 + help + This enables support for the Renesas RZ/G2E SoC. + +config ARCH_R8A774E1 + bool "ARM64 Platform support for RZ/G2H" + select ARCH_RCAR_GEN3 + select SYSC_R8A774E1 + help + This enables support for the Renesas RZ/G2H SoC. + +config ARCH_R8A774A1 + bool "ARM64 Platform support for RZ/G2M" + select ARCH_RCAR_GEN3 + select SYSC_R8A774A1 + help + This enables support for the Renesas RZ/G2M SoC. + +config ARCH_R8A774B1 + bool "ARM64 Platform support for RZ/G2N" + select ARCH_RCAR_GEN3 + select SYSC_R8A774B1 + help + This enables support for the Renesas RZ/G2N SoC. + +config ARCH_R9A07G043 + bool "ARM64 Platform support for RZ/G2UL" + select ARCH_RZG2L + help + This enables support for the Renesas RZ/G2UL SoC variants. + +config ARCH_R9A07G044 + bool "ARM64 Platform support for RZ/G2L" + select ARCH_RZG2L + help + This enables support for the Renesas RZ/G2L SoC variants. + +config ARCH_R9A07G054 + bool "ARM64 Platform support for RZ/V2L" + select ARCH_RZG2L + help + This enables support for the Renesas RZ/V2L SoC variants. + +config ARCH_R9A09G011 + bool "ARM64 Platform support for RZ/V2M" + select PM + select PM_GENERIC_DOMAINS + help + This enables support for the Renesas RZ/V2M SoC. + +endif # ARM64 + +if RISCV + +config ARCH_R9A07G043 + bool "RISC-V Platform support for RZ/Five" + select ARCH_RZG2L + help + This enables support for the Renesas RZ/Five SoC. + +endif # RISCV + +config RST_RCAR + bool "Reset Controller support for R-Car" if COMPILE_TEST + +config SYSC_RCAR + bool "System Controller support for R-Car" if COMPILE_TEST + +config SYSC_RCAR_GEN4 + bool "System Controller support for R-Car Gen4" if COMPILE_TEST + +config SYSC_R8A77995 + bool "System Controller support for R-Car D3" if COMPILE_TEST + select SYSC_RCAR + +config SYSC_R8A7794 + bool "System Controller support for R-Car E2" if COMPILE_TEST + select SYSC_RCAR + +config SYSC_R8A77990 + bool "System Controller support for R-Car E3" if COMPILE_TEST + select SYSC_RCAR + +config SYSC_R8A7779 + bool "System Controller support for R-Car H1" if COMPILE_TEST + select SYSC_RCAR + +config SYSC_R8A7790 + bool "System Controller support for R-Car H2" if COMPILE_TEST + select SYSC_RCAR + +config SYSC_R8A7795 + bool "System Controller support for R-Car H3" if COMPILE_TEST + select SYSC_RCAR + +config SYSC_R8A7791 + bool "System Controller support for R-Car M2-W/N" if COMPILE_TEST + select SYSC_RCAR + +config SYSC_R8A77965 + bool "System Controller support for R-Car M3-N" if COMPILE_TEST + select SYSC_RCAR + +config SYSC_R8A77960 + bool "System Controller support for R-Car M3-W" if COMPILE_TEST + select SYSC_RCAR + +config SYSC_R8A77961 + bool "System Controller support for R-Car M3-W+" if COMPILE_TEST + select SYSC_RCAR + +config SYSC_R8A779F0 + bool "System Controller support for R-Car S4-8" if COMPILE_TEST + select SYSC_RCAR_GEN4 + +config SYSC_R8A7792 + bool "System Controller support for R-Car V2H" if COMPILE_TEST + select SYSC_RCAR + +config SYSC_R8A77980 + bool "System Controller support for R-Car V3H" if COMPILE_TEST + select SYSC_RCAR + +config SYSC_R8A77970 + bool "System Controller support for R-Car V3M" if COMPILE_TEST + select SYSC_RCAR + +config SYSC_R8A779A0 + bool "System Controller support for R-Car V3U" if COMPILE_TEST + select SYSC_RCAR_GEN4 + +config SYSC_R8A779G0 + bool "System Controller support for R-Car V4H" if COMPILE_TEST + select SYSC_RCAR_GEN4 + +config SYSC_RMOBILE + bool "System Controller support for R-Mobile" if COMPILE_TEST + +config SYSC_R8A77470 + bool "System Controller support for RZ/G1C" if COMPILE_TEST + select SYSC_RCAR + +config SYSC_R8A7745 + bool "System Controller support for RZ/G1E" if COMPILE_TEST + select SYSC_RCAR + +config SYSC_R8A7742 + bool "System Controller support for RZ/G1H" if COMPILE_TEST + select SYSC_RCAR + +config SYSC_R8A7743 + bool "System Controller support for RZ/G1M" if COMPILE_TEST + select SYSC_RCAR + +config SYSC_R8A774C0 + bool "System Controller support for RZ/G2E" if COMPILE_TEST + select SYSC_RCAR + +config SYSC_R8A774E1 + bool "System Controller support for RZ/G2H" if COMPILE_TEST + select SYSC_RCAR + +config SYSC_R8A774A1 + bool "System Controller support for RZ/G2M" if COMPILE_TEST + select SYSC_RCAR + +config SYSC_R8A774B1 + bool "System Controller support for RZ/G2N" if COMPILE_TEST + select SYSC_RCAR + +endif # SOC_RENESAS -- cgit v1.2.3