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, 136 insertions, 0 deletions

diff --git a/drivers/media/tuners/tda18250_priv.h b/drivers/media/tuners/tda18250_priv.h
new file mode 100644
index 000000000..610d20831
--- /dev/null
+++ b/drivers/media/tuners/tda18250_priv.h
@@ -0,0 +1,136 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * NXP TDA18250BHN silicon tuner driver
+ *
+ * Copyright (C) 2017 Olli Salonen <olli.salonen@iki.fi>
+ */
+
+#ifndef TDA18250_PRIV_H
+#define TDA18250_PRIV_H
+
+#include "tda18250.h"
+
+#define R00_ID1		0x00	/* ID byte 1 */
+#define R01_ID2		0x01	/* ID byte 2 */
+#define R02_ID3		0x02	/* ID byte 3 */
+#define R03_THERMO1	0x03	/* Thermo byte 1 */
+#define R04_THERMO2	0x04	/* Thermo byte 2 */
+#define R05_POWER1	0x05	/* Power byte 1 */
+#define R06_POWER2	0x06	/* Power byte 2 */
+#define R07_GPIO	0x07	/* GPIO */
+#define R08_IRQ1	0x08	/* IRQ */
+#define R09_IRQ2	0x09	/* IRQ */
+#define R0A_IRQ3	0x0a	/* IRQ */
+#define R0B_IRQ4	0x0b	/* IRQ */
+#define R0C_AGC11	0x0c	/* AGC1 byte 1 */
+#define R0D_AGC12	0x0d	/* AGC1 byte 2 */
+#define R0E_AGC13	0x0e	/* AGC1 byte 3 */
+#define R0F_AGC14	0x0f	/* AGC1 byte 4 */
+#define R10_LT1		0x10	/* LT byte 1 */
+#define R11_LT2		0x11	/* LT byte 2 */
+#define R12_AGC21	0x12	/* AGC2 byte 1 */
+#define R13_AGC22	0x13	/* AGC2 byte 2 */
+#define R14_AGC23	0x14	/* AGC2 byte 3 */
+#define R15_AGC24	0x15	/* AGC2 byte 4 */
+#define R16_AGC25	0x16	/* AGC2 byte 5 */
+#define R17_AGC31	0x17	/* AGC3 byte 1 */
+#define R18_AGC32	0x18	/* AGC3 byte 2 */
+#define R19_AGC33	0x19	/* AGC3 byte 3 */
+#define R1A_AGCK	0x1a
+#define R1B_GAIN1	0x1b
+#define R1C_GAIN2	0x1c
+#define R1D_GAIN3	0x1d
+#define R1E_WI_FI	0x1e	/* Wireless Filter */
+#define R1F_RF_BPF	0x1f	/* RF Band Pass Filter */
+#define R20_IR_MIX	0x20	/* IR Mixer */
+#define R21_IF_AGC	0x21
+#define R22_IF1		0x22	/* IF byte 1 */
+#define R23_IF2		0x23	/* IF byte 2 */
+#define R24_IF3		0x24	/* IF byte 3 */
+#define R25_REF		0x25	/* reference byte */
+#define R26_IF		0x26	/* IF frequency */
+#define R27_RF1		0x27	/* RF frequency byte 1 */
+#define R28_RF2		0x28	/* RF frequency byte 2 */
+#define R29_RF3		0x29	/* RF frequency byte 3 */
+#define R2A_MSM1	0x2a
+#define R2B_MSM2	0x2b
+#define R2C_PS1		0x2c	/* power saving mode byte 1 */
+#define R2D_PS2		0x2d	/* power saving mode byte 2 */
+#define R2E_PS3		0x2e	/* power saving mode byte 3 */
+#define R2F_RSSI1	0x2f
+#define R30_RSSI2	0x30
+#define R31_IRQ_CTRL	0x31
+#define R32_DUMMY	0x32
+#define R33_TEST	0x33
+#define R34_MD1		0x34
+#define R35_SD1		0x35
+#define R36_SD2		0x36
+#define R37_SD3		0x37
+#define R38_SD4		0x38
+#define R39_SD5		0x39
+#define R3A_SD_TEST	0x3a
+#define R3B_REGU	0x3b
+#define R3C_RCCAL1	0x3c
+#define R3D_RCCAL2	0x3d
+#define R3E_IRCAL1	0x3e
+#define R3F_IRCAL2	0x3f
+#define R40_IRCAL3	0x40
+#define R41_IRCAL4	0x41
+#define R42_IRCAL5	0x42
+#define R43_PD1		0x43	/* power down byte 1 */
+#define R44_PD2		0x44	/* power down byte 2 */
+#define R45_PD		0x45	/* power down */
+#define R46_CPUMP	0x46	/* charge pump */
+#define R47_LNAPOL	0x47	/* LNA polar casc */
+#define R48_SMOOTH1	0x48	/* smooth test byte 1 */
+#define R49_SMOOTH2	0x49	/* smooth test byte 2 */
+#define R4A_SMOOTH3	0x4a	/* smooth test byte 3 */
+#define R4B_XTALOSC1	0x4b
+#define R4C_XTALOSC2	0x4c
+#define R4D_XTALFLX1	0x4d
+#define R4E_XTALFLX2	0x4e
+#define R4F_XTALFLX3	0x4f
+#define R50_XTALFLX4	0x50
+#define R51_XTALFLX5	0x51
+#define R52_IRLOOP0	0x52
+#define R53_IRLOOP1	0x53
+#define R54_IRLOOP2	0x54
+#define R55_IRLOOP3	0x55
+#define R56_IRLOOP4	0x56
+#define R57_PLL_LOG	0x57
+#define R58_AGC2_UP1	0x58
+#define R59_AGC2_UP2	0x59
+#define R5A_H3H5	0x5a
+#define R5B_AGC_AUTO	0x5b
+#define R5C_AGC_DEBUG	0x5c
+
+#define TDA18250_NUM_REGS 93
+
+#define TDA18250_POWER_STANDBY 0
+#define TDA18250_POWER_NORMAL 1
+
+#define TDA18250_IRQ_CAL     0x81
+#define TDA18250_IRQ_HW_INIT 0x82
+#define TDA18250_IRQ_TUNE    0x88
+
+struct tda18250_dev {
+	struct mutex i2c_mutex;
+	struct dvb_frontend *fe;
+	struct i2c_adapter *i2c;
+	struct regmap *regmap;
+	u8 xtal_freq;
+	/* IF in kHz */
+	u16 if_dvbt_6;
+	u16 if_dvbt_7;
+	u16 if_dvbt_8;
+	u16 if_dvbc_6;
+	u16 if_dvbc_8;
+	u16 if_atsc;
+	u16 if_frequency;
+	bool slave;
+	bool loopthrough;
+	bool warm;
+	u8 regs[TDA18250_NUM_REGS];
+};
+
+#endif