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, 200 insertions, 0 deletions

diff --git a/drivers/usb/storage/Kconfig b/drivers/usb/storage/Kconfig
new file mode 100644
index 000000000..d17b60a64
--- /dev/null
+++ b/drivers/usb/storage/Kconfig
@@ -0,0 +1,200 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# USB Storage driver configuration
+#
+
+comment "NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may"
+comment "also be needed; see USB_STORAGE Help for more info"
+
+config USB_STORAGE
+	tristate "USB Mass Storage support"
+	depends on SCSI
+	help
+	  Say Y here if you want to connect USB mass storage devices to your
+	  computer's USB port. This is the driver you need for USB
+	  floppy drives, USB hard disks, USB tape drives, USB CD-ROMs,
+	  USB flash devices, and memory sticks, along with
+	  similar devices. This driver may also be used for some cameras
+	  and card readers.
+
+	  This option depends on 'SCSI' support being enabled, but you
+	  probably also need 'SCSI device support: SCSI disk support'
+	  (BLK_DEV_SD) for most USB storage devices.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called usb-storage.
+
+if USB_STORAGE
+
+config USB_STORAGE_DEBUG
+	bool "USB Mass Storage verbose debug"
+	help
+	  Say Y here in order to have the USB Mass Storage code generate
+	  verbose debugging messages.
+
+config USB_STORAGE_REALTEK
+	tristate "Realtek Card Reader support"
+	help
+	  Say Y here to include additional code to support the power-saving function
+	  for Realtek RTS51xx USB card readers.
+
+	  If this driver is compiled as a module, it will be named ums-realtek.
+
+config REALTEK_AUTOPM
+	bool "Realtek Card Reader autosuspend support"
+	depends on USB_STORAGE_REALTEK && PM
+	default y
+
+config USB_STORAGE_DATAFAB
+	tristate "Datafab Compact Flash Reader support"
+	help
+	  Support for certain Datafab CompactFlash readers.
+	  Datafab has a web page at <http://www.datafab.com/>.
+
+	  If this driver is compiled as a module, it will be named ums-datafab.
+
+config USB_STORAGE_FREECOM
+	tristate "Freecom USB/ATAPI Bridge support"
+	help
+	  Support for the Freecom USB to IDE/ATAPI adaptor.
+	  Freecom has a web page at <https://www.freecom.de/>.
+
+	  If this driver is compiled as a module, it will be named ums-freecom.
+
+config USB_STORAGE_ISD200
+	tristate "ISD-200 USB/ATA Bridge support"
+	help
+	  Say Y here if you want to use USB Mass Store devices based
+	  on the In-Systems Design ISD-200 USB/ATA bridge.
+
+	  Some of the products that use this chip are:
+
+	  - Archos Jukebox 6000
+	  - ISD SmartCable for Storage
+	  - Taiwan Skymaster CD530U/DEL-0241 IDE bridge
+	  - Sony CRX10U CD-R/RW drive
+	  - CyQ've CQ8060A CDRW drive
+	  - Planex eXtreme Drive RX-25HU USB-IDE cable (not model RX-25U)
+
+	  If this driver is compiled as a module, it will be named ums-isd200.
+
+config USB_STORAGE_USBAT
+	tristate "USBAT/USBAT02-based storage support"
+	help
+	  Say Y here to include additional code to support storage devices
+	  based on the SCM/Shuttle USBAT/USBAT02 processors.
+
+	  Devices reported to work with this driver include:
+	  - CompactFlash reader included with Kodak DC3800 camera
+	  - Dane-Elec Zmate CompactFlash reader
+	  - Delkin Efilm reader2
+	  - HP 8200e/8210e/8230e CD-Writer Plus drives
+	  - I-JAM JS-50U
+	  - Jessops CompactFlash JESDCFRU BLACK
+	  - Kingston Technology PCREAD-USB/CF
+	  - Maxell UA4 CompactFlash reader
+	  - Memorex UCF-100
+	  - Microtech ZiO! ICS-45 CF2
+	  - RCA LYRA MP3 portable
+	  - Sandisk ImageMate SDDR-05b
+
+	  If this driver is compiled as a module, it will be named ums-usbat.
+
+config USB_STORAGE_SDDR09
+	tristate "SanDisk SDDR-09 (and other SmartMedia, including DPCM) support"
+	help
+	  Say Y here to include additional code to support the Sandisk SDDR-09
+	  SmartMedia reader in the USB Mass Storage driver.
+	  Also works for the Microtech Zio! CompactFlash/SmartMedia reader.
+
+	  If this driver is compiled as a module, it will be named ums-sddr09.
+
+config USB_STORAGE_SDDR55
+	tristate "SanDisk SDDR-55 SmartMedia support"
+	help
+	  Say Y here to include additional code to support the Sandisk SDDR-55
+	  SmartMedia reader in the USB Mass Storage driver.
+
+	  If this driver is compiled as a module, it will be named ums-sddr55.
+
+config USB_STORAGE_JUMPSHOT
+	tristate "Lexar Jumpshot Compact Flash Reader"
+	help
+	  Say Y here to include additional code to support the Lexar Jumpshot
+	  USB CompactFlash reader.
+
+	  If this driver is compiled as a module, it will be named ums-jumpshot.
+
+config USB_STORAGE_ALAUDA
+	tristate "Olympus MAUSB-10/Fuji DPC-R1 support"
+	help
+	  Say Y here to include additional code to support the Olympus MAUSB-10
+	  and Fujifilm DPC-R1 USB Card reader/writer devices.
+
+	  These devices are based on the Alauda chip and support both
+	  XD and SmartMedia cards.
+
+	  If this driver is compiled as a module, it will be named ums-alauda.
+
+config USB_STORAGE_ONETOUCH
+	tristate "Support OneTouch Button on Maxtor Hard Drives"
+	depends on INPUT=y || INPUT=USB_STORAGE
+	help
+	  Say Y here to include additional code to support the Maxtor OneTouch
+	  USB hard drive's onetouch button.
+
+	  This code registers the button on the front of Maxtor OneTouch USB
+	  hard drive's as an input device. An action can be associated with
+	  this input in any keybinding software. (e.g. gnome's keyboard short-
+	  cuts)
+
+	  If this driver is compiled as a module, it will be named ums-onetouch.
+
+config USB_STORAGE_KARMA
+	tristate "Support for Rio Karma music player"
+	help
+	  Say Y here to include additional code to support the Rio Karma
+	  USB interface.
+
+	  This code places the Rio Karma into mass storage mode, enabling
+	  it to be mounted as an ordinary filesystem. Performing an eject
+	  on the resulting scsi device node returns the Karma to normal
+	  operation.
+
+	  If this driver is compiled as a module, it will be named ums-karma.
+
+config USB_STORAGE_CYPRESS_ATACB
+	tristate "SAT emulation on Cypress USB/ATA Bridge with ATACB"
+	help
+	  Say Y here if you want to use SAT (ata pass through) on devices based
+	  on the Cypress USB/ATA bridge supporting ATACB. This will allow you
+	  to use tools to tune and monitor your drive (like hdparm or smartctl).
+
+	  If you say no here your device will still work with the standard usb
+	  mass storage class.
+
+	  If this driver is compiled as a module, it will be named ums-cypress.
+
+config USB_STORAGE_ENE_UB6250
+	tristate "USB ENE card reader support"
+	help
+	  Say Y here if you wish to control a ENE SD/MS Card reader.
+	  Note that this driver does not support SM cards.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called ums-eneub6250.
+
+endif # USB_STORAGE
+
+config USB_UAS
+	tristate "USB Attached SCSI"
+	depends on SCSI && USB_STORAGE
+	help
+	  The USB Attached SCSI protocol is supported by some USB
+	  storage devices.  It permits higher performance by supporting
+	  multiple outstanding commands.
+
+	  If you don't know whether you have a UAS device, it is safe to
+	  say 'Y' or 'M' here and the kernel will use the right driver.
+
+	  If you compile this driver as a module, it will be named uas.