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, 144 insertions, 0 deletions

diff --git a/Documentation/scsi/ChangeLog.sym53c8xx_2 b/Documentation/scsi/ChangeLog.sym53c8xx_2
new file mode 100644
index 000000000..18a5d712a
--- /dev/null
+++ b/Documentation/scsi/ChangeLog.sym53c8xx_2
@@ -0,0 +1,144 @@
+Sat Dec 30 21:30 2000 Gerard Roudier 
+	* version sym-2.1.0-20001230
+	- Initial release of SYM-2.
+
+Mon Jan 08 21:30 2001 Gerard Roudier 
+	* version sym-2.1.1-20010108
+	- Change a couple of defines containing ncr or NCR by their 
+	  equivalent containing sym or SYM instead.
+
+Sun Jan 14 22:30 2001 Gerard Roudier 
+	* version sym-2.1.2-20010114
+	- Fix a couple of printfs:
+	  * Add the target number to the display of transfer parameters.
+	  * Make the display of TCQ and queue depth clearer.
+
+Wed Jan 17 23:30 2001 Gerard Roudier 
+	* version sym-2.1.3-20010117
+	- Wrong residual values were returned in some situations.
+	  This broke cdrecord with linux-2.4.0, for example.
+
+Sat Jan 20 18:00 2001 Gerard Roudier 
+	* version sym-2.1.4-20010120
+	- Add year 2001 to Copyright.
+	- A tiny bug in the dma memory freeing path has been fixed.
+	  (Driver unload failed with a bad address reference).
+
+Wed Jan 24 21:00 2001 Gerard Roudier 
+	* version sym-2.1.5-20010124
+	- Make the driver work under Linux-2.4.x when statically linked 
+	  with the kernel.
+	- Check against memory allocation failure for SCRIPTZ and add the 
+	  missing free of this memory on instance detach.
+	- Check against GPIO3 pulled low for HVD controllers (driver did 
+	  just the opposite).
+	  Misdetection of BUS mode was triggered on module reload only, 
+	  since BIOS settings were trusted instead on first load.
+
+Wed Feb 7 21:00 2001 Gerard Roudier 
+	* version sym-2.1.6-20010207
+	- Call pci_enable_device() as wished by kernel maintainers.
+	- Change the sym_queue_scsiio() interface.
+	  This is intended to simplify portability.
+	- Move the code intended to deal with the dowloading of SCRIPTS 
+	  from SCRIPTS :) in the patch method (was wrongly placed in 
+	  the SCRIPTS setup method).
+	- Add a missing cpu_to_scr()  (np->abort_tbl.addr)
+	- Remove a wrong cpu_to_scr() (np->targtbl_ba)
+	- Cleanup a bit the PPR failure recovery code.
+
+Sat Mar 3 21:00 2001 Gerard Roudier 
+	- Add option SYM_OPT_ANNOUNCE_TRANSFER_RATE and move the 
+	  corresponding code to file sym_misc.c.
+	  Also move the code that sniffes INQUIRY to sym_misc.c.
+	  This allows to share the corresponding code with NetBSD 
+	  without polluating the core driver source (sym_hipd.c).
+	- Add optionnal code that handles IO timeouts from the driver.
+	  (not used under Linux, but required for NetBSD)
+	- Donnot assume any longer that PAGE_SHIFT and PAGE_SIZE are 
+	  defined at compile time, as at least NetBSD uses variables 
+	  in memory for that.
+	- Refine a work-around for the C1010-33 that consists in 
+	  disabling internal LOAD/STORE. Was applied up to revision 1.
+	  Is now only applied to revision 0.
+	- Some code reorganisations due to code moves between files.
+
+Tues Apr 10 21:00 2001 Gerard Roudier 
+	* version sym-2.1.9-20010412
+	- Reset 53C896 and 53C1010 chip according to the manual.
+	  (i.e.: set the ABRT bit in ISTAT if SCRIPTS are running)
+	- Set #LUN in request sense only if scsi version <= 2 and
+	  #LUN <= 7.
+	- Set busy_itl in LCB to 1 if the LCB is allocated and a 
+	  SCSI command is active. This is a simplification.
+	- In sym_hcb_free(), do not scan the free_ccbq if no CCBs 
+	  has been allocated. This fixes a panic if attach failed.
+	- Add DT/ST (double/simple transition) in the transfer 
+	  negotiation announce.
+	- Forces the max number of tasks per LUN to at least 64.
+	- Use pci_set_dma_mask() for linux-2.4.3 and above.
+	- A couple of comments fixes.
+
+Wed May 22:00 2001 Gerard Roudier 
+	* version sym-2.1.10-20010509
+	- Mask GPCNTL against 0x1c (was 0xfc) for the reading of the NVRAM.
+	  This ensure LEDC bit will not be set on 896 and later chips.
+	  Fix sent by Chip Salzenberg <chip@perlsupport.com>.
+	- Define the number of PQS BUSes supported.
+	  Fix sent by Stig Telfer <stig@api-networks.com>
+	- Miscellaneous common code rearrangements due to NetBSD accel 
+	  ioctl support, without impact on Linux (hopefully).
+
+Mon July 2 12:00 2001 Gerard Roudier 
+	* version sym-2.1.11-20010702
+	- Add Tekram 390 U2B/U2W SCSI LED handling.
+	  Submitted by Chip Salzenberg <chip@valinux.com>
+	- Add call to scsi_set_pci_device() for kernels >= 2.4.4.
+	- Check pci dma mapping failures and complete the IO with some 
+	  error when such mapping fails.
+	- Fill in instance->max_cmd_len for kernels > 2.4.0.
+	- A couple of tiny fixes ...
+
+Sun Sep 9 18:00 2001 Gerard Roudier 
+	* version sym-2.1.12-20010909
+	- Change my email address.
+	- Add infrastructure for the forthcoming 64 bit DMA addressing support.
+	  (Based on PCI 64 bit patch from David S. Miller)
+	- Donnot use anymore vm_offset_t type.
+
+Sat Sep 15 20:00 2001 Gerard Roudier 
+	* version sym-2.1.13-20010916
+	- Add support for 64 bit DMA addressing using segment registers.
+	  16 registers for up to 4 GB x 16 -> 64 GB.
+
+Sat Sep 22 12:00 2001 Gerard Roudier 
+	* version sym-2.1.14-20010922
+	- Complete rewrite of the eh handling. The driver is now using a 
+	  semaphore in order to behave synchronously as required by the eh 
+	  threads. A timer is also used to prevent from waiting indefinitely.
+
+Sun Sep 30 17:00 2001 Gerard Roudier 
+	* version sym-2.1.15-20010930
+	- Include <linux/module.h> unconditionnaly as expected by latest
+	  kernels.
+	- Use del_timer_sync() for recent kernels to kill the driver timer 
+	  on module release.
+
+Sun Oct 28 15:00 2001 Gerard Roudier 
+	* version sym-2.1.16-20011028
+	- Slightly simplify driver configuration.
+	- Prepare a new patch against linux-2.4.13.
+
+Sat Nov 17 10:00 2001 Gerard Roudier 
+	* version sym-2.1.17
+	- Fix a couple of gcc/gcc3 warnings.
+	- Allocate separately from the HCB the array for CCBs hashed by DSA.
+	  All driver memory allocations are now not greater than 1 PAGE 
+	  even on PPC64 / 4KB PAGE surprising setup.
+
+Sat Dec 01 18:00 2001 Gerard Roudier 
+	* version sym-2.1.17a
+	- Use u_long instead of U32 for the IO base cookie. This is more 
+	  consistent with what archs are expecting.
+	- Use MMIO per default for Power PC instead of some fake normal IO,
+	  as Paul Mackerras stated that MMIO works fine now on this arch.