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(). ... --- tools/perf/pmu-events/arch/nds32/mapfile.csv | 15 ++ tools/perf/pmu-events/arch/nds32/n13/atcpmu.json | 290 +++++++++++++++++++++++ 2 files changed, 305 insertions(+) create mode 100644 tools/perf/pmu-events/arch/nds32/mapfile.csv create mode 100644 tools/perf/pmu-events/arch/nds32/n13/atcpmu.json (limited to 'tools/perf/pmu-events/arch/nds32') diff --git a/tools/perf/pmu-events/arch/nds32/mapfile.csv b/tools/perf/pmu-events/arch/nds32/mapfile.csv new file mode 100644 index 000000000..efb395f26 --- /dev/null +++ b/tools/perf/pmu-events/arch/nds32/mapfile.csv @@ -0,0 +1,15 @@ +# Format: +# MIDR,Version,JSON/file/pathname,Type +# +# where +# MIDR Processor version +# Variant[23:20] and Revision [3:0] should be zero. +# Version could be used to track version of of JSON file +# but currently unused. +# JSON/file/pathname is the path to JSON file, relative +# to tools/perf/pmu-events/arch/arm64/. +# Type is core, uncore etc +# +# +#Family-model,Version,Filename,EventType +0x0,v3,n13,core diff --git a/tools/perf/pmu-events/arch/nds32/n13/atcpmu.json b/tools/perf/pmu-events/arch/nds32/n13/atcpmu.json new file mode 100644 index 000000000..3e7ac409d --- /dev/null +++ b/tools/perf/pmu-events/arch/nds32/n13/atcpmu.json @@ -0,0 +1,290 @@ +[ + { + "PublicDescription": "Conditional branch", + "EventCode": "0x102", + "EventName": "cond_br", + "BriefDescription": "V3 Conditional branch" + }, + { + "PublicDescription": "Taken conditional branches", + "EventCode": "0x103", + "EventName": "taken_cond_br", + "BriefDescription": "V3 Taken Conditional branch" + }, + { + "PublicDescription": "Prefetch Instruction", + "EventCode": "0x104", + "EventName": "prefetch_inst", + "BriefDescription": "V3 Prefetch Instruction" + }, + { + "PublicDescription": "RET Inst", + "EventCode": "0x105", + "EventName": "ret_inst", + "BriefDescription": "V3 RET Inst" + }, + { + "PublicDescription": "JR(non-RET) instructions", + "EventCode": "0x106", + "EventName": "jr_inst", + "BriefDescription": "V3 JR(non-RET) instructions" + }, + { + "PublicDescription": "JAL/JRAL instructions", + "EventCode": "0x107", + "EventName": "jal_jral_inst", + "BriefDescription": "V3 JAL/JRAL instructions" + }, + { + "PublicDescription": "NOP instructions", + "EventCode": "0x108", + "EventName": "nop_inst", + "BriefDescription": "V3 NOP instructions" + }, + { + "PublicDescription": "SCW instructions", + "EventCode": "0x109", + "EventName": "scw_inst", + "BriefDescription": "V3 SCW instructions" + }, + { + "PublicDescription": "ISB/DSB instructions", + "EventCode": "0x10a", + "EventName": "isb_dsb_inst", + "BriefDescription": "V3 ISB/DSB instructions" + }, + { + "PublicDescription": "CCTL instructions", + "EventCode": "0x10b", + "EventName": "cctl_inst", + "BriefDescription": "V3 CCTL instructions" + }, + { + "PublicDescription": "Taken Interrupts", + "EventCode": "0x10c", + "EventName": "taken_interrupts", + "BriefDescription": "V3 Taken Interrupts" + }, + { + "PublicDescription": "Loads Completed", + "EventCode": "0x10d", + "EventName": "load_completed", + "BriefDescription": "V3 Loads Completed" + }, + { + "PublicDescription": "uITLB accesses", + "EventCode": "0x10e", + "EventName": "uitlb_access", + "BriefDescription": "V3 uITLB accesses" + }, + { + "PublicDescription": "uDTLB accesses", + "EventCode": "0x10f", + "EventName": "udtlb_access", + "BriefDescription": "V3 uDTLB accesses" + }, + { + "PublicDescription": "MTLB accesses", + "EventCode": "0x110", + "EventName": "mtlb_access", + "BriefDescription": "V3 MTLB accesses" + }, + { + "PublicDescription": "DATA_DEPENDENCY_STALL_CYCLES", + "EventCode": "0x112", + "EventName": "data_dependency_stall", + "BriefDescription": "V3 DATA_DEPENDENCY_STALL_CYCLES" + }, + { + "PublicDescription": "DATA_CACHE_MISS_STALL_CYCLES", + "EventCode": "0x113", + "EventName": "dcache_miss_stall", + "BriefDescription": "V3 DATA_CACHE_MISS_STALL_CYCLES" + }, + { + "PublicDescription": "ILM access", + "EventCode": "0x118", + "EventName": "ilm_access", + "BriefDescription": "V3 ILM accesses" + }, + { + "PublicDescription": "LSU BIU CYCLES", + "EventCode": "0x119", + "EventName": "lsu_biu_cycles", + "BriefDescription": "V3 LSU BIU CYCLES" + }, + { + "PublicDescription": "HPTWK BIU CYCLES", + "EventCode": "0x11a", + "EventName": "hptwk_biu_cycles", + "BriefDescription": "V3 HPTWK BIU CYCLES" + }, + { + "PublicDescription": "DMA BIU CYCLES", + "EventCode": "0x11b", + "EventName": "dma_biu_cycles", + "BriefDescription": "V3 DMA BIU CYCLES" + }, + { + "PublicDescription": "CODE CACHE FILL BIU CYCLES", + "EventCode": "0x11c", + "EventName": "icache_fill_biu_cycles", + "BriefDescription": "V3 CODE CACHE FILL BIU CYCLES" + }, + { + "PublicDescription": "LEAGAL UNALIGN DCACHE ACCESS", + "EventCode": "0x11d", + "EventName": "legal_unalined_dcache_access", + "BriefDescription": "V3 LEAGAL UNALIGN DCACHE ACCESS" + }, + { + "PublicDescription": "PUSH25 instructions", + "EventCode": "0x11e", + "EventName": "push25_inst", + "BriefDescription": "V3 PUSH25 instructions" + }, + { + "PublicDescription": "SYSCALL instructions", + "EventCode": "0x11f", + "EventName": "syscall_inst", + "BriefDescription": "V3 SYSCALL instructions" + }, + { + "PublicDescription": "conditional branch miss", + "EventCode": "0x202", + "EventName": "cond_br_miss", + "BriefDescription": "V3 conditional branch miss" + }, + { + "PublicDescription": "taken conditional branch miss", + "EventCode": "0x203", + "EventName": "taken_cond_br_miss", + "BriefDescription": "V3 taken conditional branch miss" + }, + { + "PublicDescription": "Prefetch Instructions with cache hit", + "EventCode": "0x204", + "EventName": "prefetch_icache_hit", + "BriefDescription": "V3 Prefetch Instructions with cache hit" + }, + { + "PublicDescription": "RET mispredict", + "EventCode": "0x205", + "EventName": "ret_mispredict", + "BriefDescription": "V3 RET mispredict" + }, + { + "PublicDescription": "Immediate J instructions", + "EventCode": "0x206", + "EventName": "imm_j_inst", + "BriefDescription": "V3 Immediate J instructions" + }, + { + "PublicDescription": "Multiply instructions", + "EventCode": "0x207", + "EventName": "mul_inst", + "BriefDescription": "V3 Multiply instructions" + }, + { + "PublicDescription": "16 bits instructions", + "EventCode": "0x208", + "EventName": "sixteen_bits_inst", + "BriefDescription": "V3 16 bits instructions" + }, + { + "PublicDescription": "Failed SCW instructions", + "EventCode": "0x209", + "EventName": "fail_scw_inst", + "BriefDescription": "V3 Failed SCW instructions" + }, + { + "PublicDescription": "ld-after-st conflict replays", + "EventCode": "0x20a", + "EventName": "ld_af_st_conflict", + "BriefDescription": "V3 ld-after-st conflict replays" + }, + { + "PublicDescription": "Exception taken", + "EventCode": "0x20c", + "EventName": "exception_taken", + "BriefDescription": "V3 Exception taken" + }, + { + "PublicDescription": "Stores completed", + "EventCode": "0x20d", + "EventName": "store_completed", + "BriefDescription": "V3 Stores completed" + }, + { + "PublicDescription": "uITLB miss", + "EventCode": "0x20e", + "EventName": "uitlb_miss", + "BriefDescription": "V3 uITLB miss" + }, + { + "PublicDescription": "uDTLB miss", + "EventCode": "0x20f", + "EventName": "udtlb_miss", + "BriefDescription": "V3 uDTLB miss" + }, + { + "PublicDescription": "MTLB miss", + "EventCode": "0x210", + "EventName": "mtlb_miss", + "BriefDescription": "V3 MTLB miss" + }, + { + "PublicDescription": "Empty instructions queue stall cycles", + "EventCode": "0x212", + "EventName": "empty_inst_q_stall", + "BriefDescription": "V3 Empty instructions queue stall cycles" + }, + { + "PublicDescription": "Data write back", + "EventCode": "0x213", + "EventName": "data_wb", + "BriefDescription": "V3 Data write back" + }, + { + "PublicDescription": "DLM access", + "EventCode": "0x218", + "EventName": "dlm_access", + "BriefDescription": "V3 DLM access" + }, + { + "PublicDescription": "LSU BIU request", + "EventCode": "0x219", + "EventName": "lsu_biu_req", + "BriefDescription": "V3 LSU BIU request" + }, + { + "PublicDescription": "HPTWK BIU request", + "EventCode": "0x21a", + "EventName": "hptwk_biu_req", + "BriefDescription": "V3 HPTWK BIU request" + }, + { + "PublicDescription": "DMA BIU request", + "EventCode": "0x21b", + "EventName": "dma_biu_req", + "BriefDescription": "V3 DMA BIU request" + }, + { + "PublicDescription": "Icache fill BIU request", + "EventCode": "0x21c", + "EventName": "icache_fill_biu_req", + "BriefDescription": "V3 Icache fill BIU request" + }, + { + "PublicDescription": "External events", + "EventCode": "0x21d", + "EventName": "external_events", + "BriefDescription": "V3 External events" + }, + { + "PublicDescription": "POP25 instructions", + "EventCode": "0x21e", + "EventName": "pop25_inst", + "BriefDescription": "V3 POP25 instructions" + } +] -- cgit v1.2.3