Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextgrafted

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().
  ...

1 files changed, 228 insertions, 0 deletions

diff --git a/include/dt-bindings/clock/mt8516-clk.h b/include/dt-bindings/clock/mt8516-clk.h
new file mode 100644
index 000000000..816447b98
--- /dev/null
+++ b/include/dt-bindings/clock/mt8516-clk.h
@@ -0,0 +1,228 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2019 MediaTek Inc.
+ * Copyright (c) 2019 BayLibre, SAS.
+ * Author: James Liao <jamesjj.liao@mediatek.com>
+ */
+
+#ifndef _DT_BINDINGS_CLK_MT8516_H
+#define _DT_BINDINGS_CLK_MT8516_H
+
+/* APMIXEDSYS */
+
+#define CLK_APMIXED_ARMPLL		0
+#define CLK_APMIXED_MAINPLL		1
+#define CLK_APMIXED_UNIVPLL		2
+#define CLK_APMIXED_MMPLL		3
+#define CLK_APMIXED_APLL1		4
+#define CLK_APMIXED_APLL2		5
+#define CLK_APMIXED_NR_CLK		6
+
+/* INFRACFG */
+
+#define CLK_IFR_MUX1_SEL		0
+#define CLK_IFR_ETH_25M_SEL		1
+#define CLK_IFR_I2C0_SEL		2
+#define CLK_IFR_I2C1_SEL		3
+#define CLK_IFR_I2C2_SEL		4
+#define CLK_IFR_NR_CLK			5
+
+/* TOPCKGEN */
+
+#define CLK_TOP_CLK_NULL		0
+#define CLK_TOP_I2S_INFRA_BCK		1
+#define CLK_TOP_MEMPLL			2
+#define CLK_TOP_DMPLL			3
+#define CLK_TOP_MAINPLL_D2		4
+#define CLK_TOP_MAINPLL_D4		5
+#define CLK_TOP_MAINPLL_D8		6
+#define CLK_TOP_MAINPLL_D16		7
+#define CLK_TOP_MAINPLL_D11		8
+#define CLK_TOP_MAINPLL_D22		9
+#define CLK_TOP_MAINPLL_D3		10
+#define CLK_TOP_MAINPLL_D6		11
+#define CLK_TOP_MAINPLL_D12		12
+#define CLK_TOP_MAINPLL_D5		13
+#define CLK_TOP_MAINPLL_D10		14
+#define CLK_TOP_MAINPLL_D20		15
+#define CLK_TOP_MAINPLL_D40		16
+#define CLK_TOP_MAINPLL_D7		17
+#define CLK_TOP_MAINPLL_D14		18
+#define CLK_TOP_UNIVPLL_D2		19
+#define CLK_TOP_UNIVPLL_D4		20
+#define CLK_TOP_UNIVPLL_D8		21
+#define CLK_TOP_UNIVPLL_D16		22
+#define CLK_TOP_UNIVPLL_D3		23
+#define CLK_TOP_UNIVPLL_D6		24
+#define CLK_TOP_UNIVPLL_D12		25
+#define CLK_TOP_UNIVPLL_D24		26
+#define CLK_TOP_UNIVPLL_D5		27
+#define CLK_TOP_UNIVPLL_D20		28
+#define CLK_TOP_MMPLL380M		29
+#define CLK_TOP_MMPLL_D2		30
+#define CLK_TOP_MMPLL_200M		31
+#define CLK_TOP_USB_PHY48M		32
+#define CLK_TOP_APLL1			33
+#define CLK_TOP_APLL1_D2		34
+#define CLK_TOP_APLL1_D4		35
+#define CLK_TOP_APLL1_D8		36
+#define CLK_TOP_APLL2			37
+#define CLK_TOP_APLL2_D2		38
+#define CLK_TOP_APLL2_D4		39
+#define CLK_TOP_APLL2_D8		40
+#define CLK_TOP_CLK26M			41
+#define CLK_TOP_CLK26M_D2		42
+#define CLK_TOP_AHB_INFRA_D2		43
+#define CLK_TOP_NFI1X			44
+#define CLK_TOP_ETH_D2			45
+#define CLK_TOP_THEM			46
+#define CLK_TOP_APDMA			47
+#define CLK_TOP_I2C0			48
+#define CLK_TOP_I2C1			49
+#define CLK_TOP_AUXADC1			50
+#define CLK_TOP_NFI			51
+#define CLK_TOP_NFIECC			52
+#define CLK_TOP_DEBUGSYS		53
+#define CLK_TOP_PWM			54
+#define CLK_TOP_UART0			55
+#define CLK_TOP_UART1			56
+#define CLK_TOP_BTIF			57
+#define CLK_TOP_USB			58
+#define CLK_TOP_FLASHIF_26M		59
+#define CLK_TOP_AUXADC2			60
+#define CLK_TOP_I2C2			61
+#define CLK_TOP_MSDC0			62
+#define CLK_TOP_MSDC1			63
+#define CLK_TOP_NFI2X			64
+#define CLK_TOP_PMICWRAP_AP		65
+#define CLK_TOP_SEJ			66
+#define CLK_TOP_MEMSLP_DLYER		67
+#define CLK_TOP_SPI			68
+#define CLK_TOP_APXGPT			69
+#define CLK_TOP_AUDIO			70
+#define CLK_TOP_PMICWRAP_MD		71
+#define CLK_TOP_PMICWRAP_CONN		72
+#define CLK_TOP_PMICWRAP_26M		73
+#define CLK_TOP_AUX_ADC			74
+#define CLK_TOP_AUX_TP			75
+#define CLK_TOP_MSDC2			76
+#define CLK_TOP_RBIST			77
+#define CLK_TOP_NFI_BUS			78
+#define CLK_TOP_GCE			79
+#define CLK_TOP_TRNG			80
+#define CLK_TOP_SEJ_13M			81
+#define CLK_TOP_AES			82
+#define CLK_TOP_PWM_B			83
+#define CLK_TOP_PWM1_FB			84
+#define CLK_TOP_PWM2_FB			85
+#define CLK_TOP_PWM3_FB			86
+#define CLK_TOP_PWM4_FB			87
+#define CLK_TOP_PWM5_FB			88
+#define CLK_TOP_USB_1P			89
+#define CLK_TOP_FLASHIF_FREERUN		90
+#define CLK_TOP_66M_ETH			91
+#define CLK_TOP_133M_ETH		92
+#define CLK_TOP_FETH_25M		93
+#define CLK_TOP_FETH_50M		94
+#define CLK_TOP_FLASHIF_AXI		95
+#define CLK_TOP_USBIF			96
+#define CLK_TOP_UART2			97
+#define CLK_TOP_BSI			98
+#define CLK_TOP_RG_SPINOR		99
+#define CLK_TOP_RG_MSDC2		100
+#define CLK_TOP_RG_ETH			101
+#define CLK_TOP_RG_AUD1			102
+#define CLK_TOP_RG_AUD2			103
+#define CLK_TOP_RG_AUD_ENGEN1		104
+#define CLK_TOP_RG_AUD_ENGEN2		105
+#define CLK_TOP_RG_I2C			106
+#define CLK_TOP_RG_PWM_INFRA		107
+#define CLK_TOP_RG_AUD_SPDIF_IN		108
+#define CLK_TOP_RG_UART2		109
+#define CLK_TOP_RG_BSI			110
+#define CLK_TOP_RG_DBG_ATCLK		111
+#define CLK_TOP_RG_NFIECC		112
+#define CLK_TOP_RG_APLL1_D2_EN		113
+#define CLK_TOP_RG_APLL1_D4_EN		114
+#define CLK_TOP_RG_APLL1_D8_EN		115
+#define CLK_TOP_RG_APLL2_D2_EN		116
+#define CLK_TOP_RG_APLL2_D4_EN		117
+#define CLK_TOP_RG_APLL2_D8_EN		118
+#define CLK_TOP_APLL12_DIV0		119
+#define CLK_TOP_APLL12_DIV1		120
+#define CLK_TOP_APLL12_DIV2		121
+#define CLK_TOP_APLL12_DIV3		122
+#define CLK_TOP_APLL12_DIV4		123
+#define CLK_TOP_APLL12_DIV4B		124
+#define CLK_TOP_APLL12_DIV5		125
+#define CLK_TOP_APLL12_DIV5B		126
+#define CLK_TOP_APLL12_DIV6		127
+#define CLK_TOP_UART0_SEL		128
+#define CLK_TOP_EMI_DDRPHY_SEL		129
+#define CLK_TOP_AHB_INFRA_SEL		130
+#define CLK_TOP_MSDC0_SEL		131
+#define CLK_TOP_UART1_SEL		132
+#define CLK_TOP_MSDC1_SEL		133
+#define CLK_TOP_PMICSPI_SEL		134
+#define CLK_TOP_QAXI_AUD26M_SEL		135
+#define CLK_TOP_AUD_INTBUS_SEL		136
+#define CLK_TOP_NFI2X_PAD_SEL		137
+#define CLK_TOP_NFI1X_PAD_SEL		138
+#define CLK_TOP_DDRPHYCFG_SEL		139
+#define CLK_TOP_USB_78M_SEL		140
+#define CLK_TOP_SPINOR_SEL		141
+#define CLK_TOP_MSDC2_SEL		142
+#define CLK_TOP_ETH_SEL			143
+#define CLK_TOP_AUD1_SEL		144
+#define CLK_TOP_AUD2_SEL		145
+#define CLK_TOP_AUD_ENGEN1_SEL		146
+#define CLK_TOP_AUD_ENGEN2_SEL		147
+#define CLK_TOP_I2C_SEL			148
+#define CLK_TOP_AUD_I2S0_M_SEL		149
+#define CLK_TOP_AUD_I2S1_M_SEL		150
+#define CLK_TOP_AUD_I2S2_M_SEL		151
+#define CLK_TOP_AUD_I2S3_M_SEL		152
+#define CLK_TOP_AUD_I2S4_M_SEL		153
+#define CLK_TOP_AUD_I2S5_M_SEL		154
+#define CLK_TOP_AUD_SPDIF_B_SEL		155
+#define CLK_TOP_PWM_SEL			156
+#define CLK_TOP_SPI_SEL			157
+#define CLK_TOP_AUD_SPDIFIN_SEL		158
+#define CLK_TOP_UART2_SEL		159
+#define CLK_TOP_BSI_SEL			160
+#define CLK_TOP_DBG_ATCLK_SEL		161
+#define CLK_TOP_CSW_NFIECC_SEL		162
+#define CLK_TOP_NFIECC_SEL		163
+#define CLK_TOP_APLL12_CK_DIV0		164
+#define CLK_TOP_APLL12_CK_DIV1		165
+#define CLK_TOP_APLL12_CK_DIV2		166
+#define CLK_TOP_APLL12_CK_DIV3		167
+#define CLK_TOP_APLL12_CK_DIV4		168
+#define CLK_TOP_APLL12_CK_DIV4B		169
+#define CLK_TOP_APLL12_CK_DIV5		170
+#define CLK_TOP_APLL12_CK_DIV5B		171
+#define CLK_TOP_APLL12_CK_DIV6		172
+#define CLK_TOP_USB_78M			173
+#define CLK_TOP_MSDC0_INFRA		174
+#define CLK_TOP_MSDC1_INFRA		175
+#define CLK_TOP_MSDC2_INFRA		176
+#define CLK_TOP_NR_CLK			177
+
+/* AUDSYS */
+
+#define CLK_AUD_AFE			0
+#define CLK_AUD_I2S			1
+#define CLK_AUD_22M			2
+#define CLK_AUD_24M			3
+#define CLK_AUD_INTDIR			4
+#define CLK_AUD_APLL2_TUNER		5
+#define CLK_AUD_APLL_TUNER		6
+#define CLK_AUD_HDMI			7
+#define CLK_AUD_SPDF			8
+#define CLK_AUD_ADC			9
+#define CLK_AUD_DAC			10
+#define CLK_AUD_DAC_PREDIS		11
+#define CLK_AUD_TML			12
+#define CLK_AUD_NR_CLK			13
+
+#endif /* _DT_BINDINGS_CLK_MT8516_H */