Merge tag 'net-next-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Paolo Abeni:
 "Core:

   - Introduce a config option to tweak MAX_SKB_FRAGS. Increasing the
     default value allows for better BIG TCP performances

   - Reduce compound page head access for zero-copy data transfers

   - RPS/RFS improvements, avoiding unneeded NET_RX_SOFTIRQ when
     possible

   - Threaded NAPI improvements, adding defer skb free support and
     unneeded softirq avoidance

   - Address dst_entry reference count scalability issues, via false
     sharing avoidance and optimize refcount tracking

   - Add lockless accesses annotation to sk_err[_soft]

   - Optimize again the skb struct layout

   - Extends the skb drop reasons to make it usable by multiple
     subsystems

   - Better const qualifier awareness for socket casts

  BPF:

   - Add skb and XDP typed dynptrs which allow BPF programs for more
     ergonomic and less brittle iteration through data and
     variable-sized accesses

   - Add a new BPF netfilter program type and minimal support to hook
     BPF programs to netfilter hooks such as prerouting or forward

   - Add more precise memory usage reporting for all BPF map types

   - Adds support for using {FOU,GUE} encap with an ipip device
     operating in collect_md mode and add a set of BPF kfuncs for
     controlling encap params

   - Allow BPF programs to detect at load time whether a particular
     kfunc exists or not, and also add support for this in light
     skeleton

   - Bigger batch of BPF verifier improvements to prepare for upcoming
     BPF open-coded iterators allowing for less restrictive looping
     capabilities

   - Rework RCU enforcement in the verifier, add kptr_rcu and enforce
     BPF programs to NULL-check before passing such pointers into kfunc

   - Add support for kptrs in percpu hashmaps, percpu LRU hashmaps and
     in local storage maps

   - Enable RCU semantics for task BPF kptrs and allow referenced kptr
     tasks to be stored in BPF maps

   - Add support for refcounted local kptrs to the verifier for allowing
     shared ownership, useful for adding a node to both the BPF list and
     rbtree

   - Add BPF verifier support for ST instructions in
     convert_ctx_access() which will help new -mcpu=v4 clang flag to
     start emitting them

   - Add ARM32 USDT support to libbpf

   - Improve bpftool's visual program dump which produces the control
     flow graph in a DOT format by adding C source inline annotations

  Protocols:

   - IPv4: Allow adding to IPv4 address a 'protocol' tag. Such value
     indicates the provenance of the IP address

   - IPv6: optimize route lookup, dropping unneeded R/W lock acquisition

   - Add the handshake upcall mechanism, allowing the user-space to
     implement generic TLS handshake on kernel's behalf

   - Bridge: support per-{Port, VLAN} neighbor suppression, increasing
     resilience to nodes failures

   - SCTP: add support for Fair Capacity and Weighted Fair Queueing
     schedulers

   - MPTCP: delay first subflow allocation up to its first usage. This
     will allow for later better LSM interaction

   - xfrm: Remove inner/outer modes from input/output path. These are
     not needed anymore

   - WiFi:
      - reduced neighbor report (RNR) handling for AP mode
      - HW timestamping support
      - support for randomized auth/deauth TA for PASN privacy
      - per-link debugfs for multi-link
      - TC offload support for mac80211 drivers
      - mac80211 mesh fast-xmit and fast-rx support
      - enable Wi-Fi 7 (EHT) mesh support

  Netfilter:

   - Add nf_tables 'brouting' support, to force a packet to be routed
     instead of being bridged

   - Update bridge netfilter and ovs conntrack helpers to handle IPv6
     Jumbo packets properly, i.e. fetch the packet length from
     hop-by-hop extension header. This is needed for BIT TCP support

   - The iptables 32bit compat interface isn't compiled in by default
     anymore

   - Move ip(6)tables builtin icmp matches to the udptcp one. This has
     the advantage that icmp/icmpv6 match doesn't load the
     iptables/ip6tables modules anymore when iptables-nft is used

   - Extended netlink error report for netdevice in flowtables and
     netdev/chains. Allow for incrementally add/delete devices to netdev
     basechain. Allow to create netdev chain without device

  Driver API:

   - Remove redundant Device Control Error Reporting Enable, as PCI core
     has already error reporting enabled at enumeration time

   - Move Multicast DB netlink handlers to core, allowing devices other
     then bridge to use them

   - Allow the page_pool to directly recycle the pages from safely
     localized NAPI

   - Implement lockless TX queue stop/wake combo macros, allowing for
     further code de-duplication and sanitization

   - Add YNL support for user headers and struct attrs

   - Add partial YNL specification for devlink

   - Add partial YNL specification for ethtool

   - Add tc-mqprio and tc-taprio support for preemptible traffic classes

   - Add tx push buf len param to ethtool, specifies the maximum number
     of bytes of a transmitted packet a driver can push directly to the
     underlying device

   - Add basic LED support for switch/phy

   - Add NAPI documentation, stop relaying on external links

   - Convert dsa_master_ioctl() to netdev notifier. This is a
     preparatory work to make the hardware timestamping layer selectable
     by user space

   - Add transceiver support and improve the error messages for CAN-FD
     controllers

  New hardware / drivers:

   - Ethernet:
      - AMD/Pensando core device support
      - MediaTek MT7981 SoC
      - MediaTek MT7988 SoC
      - Broadcom BCM53134 embedded switch
      - Texas Instruments CPSW9G ethernet switch
      - Qualcomm EMAC3 DWMAC ethernet
      - StarFive JH7110 SoC
      - NXP CBTX ethernet PHY

   - WiFi:
      - Apple M1 Pro/Max devices
      - RealTek rtl8710bu/rtl8188gu
      - RealTek rtl8822bs, rtl8822cs and rtl8821cs SDIO chipset

   - Bluetooth:
      - Realtek RTL8821CS, RTL8851B, RTL8852BS
      - Mediatek MT7663, MT7922
      - NXP w8997
      - Actions Semi ATS2851
      - QTI WCN6855
      - Marvell 88W8997

   - Can:
      - STMicroelectronics bxcan stm32f429

  Drivers:

   - Ethernet NICs:
      - Intel (1G, icg):
         - add tracking and reporting of QBV config errors
         - add support for configuring max SDU for each Tx queue
      - Intel (100G, ice):
         - refactor mailbox overflow detection to support Scalable IOV
         - GNSS interface optimization
      - Intel (i40e):
         - support XDP multi-buffer
      - nVidia/Mellanox:
         - add the support for linux bridge multicast offload
         - enable TC offload for egress and engress MACVLAN over bond
         - add support for VxLAN GBP encap/decap flows offload
         - extend packet offload to fully support libreswan
         - support tunnel mode in mlx5 IPsec packet offload
         - extend XDP multi-buffer support
         - support MACsec VLAN offload
         - add support for dynamic msix vectors allocation
         - drop RX page_cache and fully use page_pool
         - implement thermal zone to report NIC temperature
      - Netronome/Corigine:
         - add support for multi-zone conntrack offload
      - Solarflare/Xilinx:
         - support offloading TC VLAN push/pop actions to the MAE
         - support TC decap rules
         - support unicast PTP

   - Other NICs:
      - Broadcom (bnxt): enforce software based freq adjustments only on
        shared PHC NIC
      - RealTek (r8169): refactor to addess ASPM issues during NAPI poll
      - Micrel (lan8841): add support for PTP_PF_PEROUT
      - Cadence (macb): enable PTP unicast
      - Engleder (tsnep): add XDP socket zero-copy support
      - virtio-net: implement exact header length guest feature
      - veth: add page_pool support for page recycling
      - vxlan: add MDB data path support
      - gve: add XDP support for GQI-QPL format
      - geneve: accept every ethertype
      - macvlan: allow some packets to bypass broadcast queue
      - mana: add support for jumbo frame

   - Ethernet high-speed switches:
      - Microchip (sparx5): Add support for TC flower templates

   - Ethernet embedded switches:
      - Broadcom (b54):
         - configure 6318 and 63268 RGMII ports
      - Marvell (mv88e6xxx):
         - faster C45 bus scan
      - Microchip:
         - lan966x:
            - add support for IS1 VCAP
            - better TX/RX from/to CPU performances
         - ksz9477: add ETS Qdisc support
         - ksz8: enhance static MAC table operations and error handling
         - sama7g5: add PTP capability
      - NXP (ocelot):
         - add support for external ports
         - add support for preemptible traffic classes
      - Texas Instruments:
         - add CPSWxG SGMII support for J7200 and J721E

   - Intel WiFi (iwlwifi):
      - preparation for Wi-Fi 7 EHT and multi-link support
      - EHT (Wi-Fi 7) sniffer support
      - hardware timestamping support for some devices/firwmares
      - TX beacon protection on newer hardware

   - Qualcomm 802.11ax WiFi (ath11k):
      - MU-MIMO parameters support
      - ack signal support for management packets

   - RealTek WiFi (rtw88):
      - SDIO bus support
      - better support for some SDIO devices (e.g. MAC address from
        efuse)

   - RealTek WiFi (rtw89):
      - HW scan support for 8852b
      - better support for 6 GHz scanning
      - support for various newer firmware APIs
      - framework firmware backwards compatibility

   - MediaTek WiFi (mt76):
      - P2P support
      - mesh A-MSDU support
      - EHT (Wi-Fi 7) support
      - coredump support"

* tag 'net-next-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2078 commits)
  net: phy: hide the PHYLIB_LEDS knob
  net: phy: marvell-88x2222: remove unnecessary (void*) conversions
  tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp.
  net: amd: Fix link leak when verifying config failed
  net: phy: marvell: Fix inconsistent indenting in led_blink_set
  lan966x: Don't use xdp_frame when action is XDP_TX
  tsnep: Add XDP socket zero-copy TX support
  tsnep: Add XDP socket zero-copy RX support
  tsnep: Move skb receive action to separate function
  tsnep: Add functions for queue enable/disable
  tsnep: Rework TX/RX queue initialization
  tsnep: Replace modulo operation with mask
  net: phy: dp83867: Add led_brightness_set support
  net: phy: Fix reading LED reg property
  drivers: nfc: nfcsim: remove return value check of `dev_dir`
  net: phy: dp83867: Remove unnecessary (void*) conversions
  net: ethtool: coalesce: try to make user settings stick twice
  net: mana: Check if netdev/napi_alloc_frag returns single page
  net: mana: Rename mana_refill_rxoob and remove some empty lines
  net: veth: add page_pool stats
  ...

1 files changed, 69 insertions, 10 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 731dbf5e6ec9..ebd26b3ca90e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1041,6 +1041,15 @@ F:	drivers/gpu/drm/amd/include/vi_structs.h
 F:	include/uapi/linux/kfd_ioctl.h
 F:	include/uapi/linux/kfd_sysfs.h
 
+AMD PDS CORE DRIVER
+M:	Shannon Nelson <shannon.nelson@amd.com>
+M:	Brett Creeley <brett.creeley@amd.com>
+L:	netdev@vger.kernel.org
+S:	Supported
+F:	Documentation/networking/device_drivers/ethernet/amd/pds_core.rst
+F:	drivers/net/ethernet/amd/pds_core/
+F:	include/linux/pds/
+
 AMD SPI DRIVER
 M:	Sanjay R Mehta <sanju.mehta@amd.com>
 S:	Maintained
@@ -4432,6 +4441,13 @@ S:	Maintained
 F:	drivers/scsi/BusLogic.*
 F:	drivers/scsi/FlashPoint.*
 
+BXCAN CAN NETWORK DRIVER
+M:	Dario Binacchi <dario.binacchi@amarulasolutions.com>
+L:	linux-can@vger.kernel.org
+S:	Maintained
+F:	Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml
+F:	drivers/net/can/bxcan.c
+
 C-MEDIA CMI8788 DRIVER
 M:	Clemens Ladisch <clemens@ladisch.de>
 L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
@@ -8700,7 +8716,7 @@ F:	drivers/input/touchscreen/goodix*
 
 GOOGLE ETHERNET DRIVERS
 M:	Jeroen de Borst <jeroendb@google.com>
-M:	Catherine Sullivan <csully@google.com>
+M:	Praveen Kaligineedi <pkaligineedi@google.com>
 R:	Shailend Chand <shailend@google.com>
 L:	netdev@vger.kernel.org
 S:	Supported
@@ -8949,6 +8965,17 @@ Q:	http://patchwork.linuxtv.org/project/linux-media/list/
 T:	git git://linuxtv.org/anttip/media_tree.git
 F:	drivers/media/usb/hackrf/
 
+HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY
+M:	Chuck Lever <chuck.lever@oracle.com>
+L:	kernel-tls-handshake@lists.linux.dev
+L:	netdev@vger.kernel.org
+S:	Maintained
+F:	Documentation/netlink/specs/handshake.yaml
+F:	Documentation/networking/tls-handshake.rst
+F:	include/net/handshake.h
+F:	include/trace/events/handshake.h
+F:	net/handshake/
+
 HANTRO VPU CODEC DRIVER
 M:	Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
 M:	Philipp Zabel <p.zabel@pengutronix.de>
@@ -12294,7 +12321,7 @@ T:	git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git
 F:	Documentation/networking/mac80211-injection.rst
 F:	Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst
-F:	drivers/net/wireless/mac80211_hwsim.[ch]
+F:	drivers/net/wireless/virtual/mac80211_hwsim.[ch]
 F:	include/net/mac80211.h
 F:	net/mac80211/
 
@@ -13061,6 +13088,14 @@ L:	netdev@vger.kernel.org
 S:	Maintained
 F:	drivers/net/ethernet/mediatek/
 
+MEDIATEK ETHERNET PCS DRIVER
+M:	Alexander Couzens <lynxis@fe80.eu>
+M:	Daniel Golle <daniel@makrotopia.org>
+L:	netdev@vger.kernel.org
+S:	Maintained
+F:	drivers/net/pcs/pcs-mtk-lynxi.c
+F:	include/linux/pcs/pcs-mtk-lynxi.h
+
 MEDIATEK I2C CONTROLLER DRIVER
 M:	Qii Wang <qii.wang@mediatek.com>
 L:	linux-i2c@vger.kernel.org
@@ -13185,8 +13220,11 @@ MEDIATEK SWITCH DRIVER
 M:	Sean Wang <sean.wang@mediatek.com>
 M:	Landen Chao <Landen.Chao@mediatek.com>
 M:	DENG Qingfang <dqfext@gmail.com>
+M:	Daniel Golle <daniel@makrotopia.org>
 L:	netdev@vger.kernel.org
 S:	Maintained
+F:	drivers/net/dsa/mt7530-mdio.c
+F:	drivers/net/dsa/mt7530-mmio.c
 F:	drivers/net/dsa/mt7530.*
 F:	net/dsa/tag_mtk.c
 
@@ -14609,6 +14647,8 @@ L:	mptcp@lists.linux.dev
 S:	Maintained
 W:	https://github.com/multipath-tcp/mptcp_net-next/wiki
 B:	https://github.com/multipath-tcp/mptcp_net-next/issues
+T:	git https://github.com/multipath-tcp/mptcp_net-next.git export-net
+T:	git https://github.com/multipath-tcp/mptcp_net-next.git export
 F:	Documentation/networking/mptcp-sysctl.rst
 F:	include/net/mptcp.h
 F:	include/trace/events/mptcp.h
@@ -14671,7 +14711,6 @@ L:	netdev@vger.kernel.org
 S:	Maintained
 F:	Documentation/devicetree/bindings/net/nfc/
 F:	drivers/nfc/
-F:	include/linux/platform_data/nfcmrvl.h
 F:	include/net/nfc/
 F:	include/uapi/linux/nfc.h
 F:	net/nfc/
@@ -15638,6 +15677,13 @@ L:	netdev@vger.kernel.org
 S:	Maintained
 F:	drivers/ptp/ptp_ocp.c
 
+INTEL PTP DFL ToD DRIVER
+M:	Tianfei Zhang <tianfei.zhang@intel.com>
+L:	linux-fpga@vger.kernel.org
+L:	netdev@vger.kernel.org
+S:	Maintained
+F:	drivers/ptp/ptp_dfl_tod.c
+
 OPENCORES I2C BUS DRIVER
 M:	Peter Korsgaard <peter@korsgaard.com>
 M:	Andrew Lunn <andrew@lunn.ch>
@@ -16782,9 +16828,8 @@ F:	include/uapi/linux/if_pppol2tp.h
 F:	net/l2tp/l2tp_ppp.c
 
 PPP PROTOCOL DRIVERS AND COMPRESSORS
-M:	Paul Mackerras <paulus@samba.org>
 L:	linux-ppp@vger.kernel.org
-S:	Maintained
+S:	Orphan
 F:	drivers/net/ppp/ppp_*
 
 PPS SUPPORT
@@ -17212,7 +17257,7 @@ S:	Supported
 W:	https://wireless.wiki.kernel.org/en/users/Drivers/ath10k
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
 F:	drivers/net/wireless/ath/ath10k/
-F:	Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt
+F:	Documentation/devicetree/bindings/net/wireless/qcom,ath10k.yaml
 
 QUALCOMM ATHEROS ATH11K WIRELESS DRIVER
 M:	Kalle Valo <kvalo@kernel.org>
@@ -17310,7 +17355,7 @@ M:	Vinod Koul <vkoul@kernel.org>
 R:	Bhupesh Sharma <bhupesh.sharma@linaro.org>
 L:	netdev@vger.kernel.org
 S:	Maintained
-F:	Documentation/devicetree/bindings/net/qcom,ethqos.txt
+F:	Documentation/devicetree/bindings/net/qcom,ethqos.yaml
 F:	drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
 
 QUALCOMM FASTRPC DRIVER
@@ -17570,7 +17615,7 @@ F:	include/ras/ras_event.h
 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
 L:	linux-wireless@vger.kernel.org
 S:	Orphan
-F:	drivers/net/wireless/ray*
+F:	drivers/net/wireless/legacy/ray*
 
 RC-CORE / LIRC FRAMEWORK
 M:	Sean Young <sean@mess.org>
@@ -19949,6 +19994,13 @@ M:	Emil Renner Berthing <kernel@esmil.dk>
 S:	Maintained
 F:	arch/riscv/boot/dts/starfive/
 
+STARFIVE DWMAC GLUE LAYER
+M:	Emil Renner Berthing <kernel@esmil.dk>
+M:	Samin Guo <samin.guo@starfivetech.com>
+S:	Maintained
+F:	Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
+F:	drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c
+
 STARFIVE JH7100 CLOCK DRIVERS
 M:	Emil Renner Berthing <kernel@esmil.dk>
 S:	Maintained
@@ -21839,7 +21891,7 @@ USB WIRELESS RNDIS DRIVER (rndis_wlan)
 M:	Jussi Kivilinna <jussi.kivilinna@iki.fi>
 L:	linux-wireless@vger.kernel.org
 S:	Maintained
-F:	drivers/net/wireless/rndis_wlan.c
+F:	drivers/net/wireless/legacy/rndis_wlan.c
 
 USB XHCI DRIVER
 M:	Mathias Nyman <mathias.nyman@intel.com>
@@ -22595,7 +22647,7 @@ F:	drivers/input/misc/wistron_btns.c
 WL3501 WIRELESS PCMCIA CARD DRIVER
 L:	linux-wireless@vger.kernel.org
 S:	Odd fixes
-F:	drivers/net/wireless/wl3501*
+F:	drivers/net/wireless/legacy/wl3501*
 
 WOLFSON MICROELECTRONICS DRIVERS
 L:	patches@opensource.cirrus.com
@@ -23249,6 +23301,13 @@ L:	linux-mm@kvack.org
 S:	Maintained
 F:	mm/zswap.c
 
+NXP BLUETOOTH WIRELESS DRIVERS
+M:	Amitkumar Karwar <amitkumar.karwar@nxp.com>
+M:	Neeraj Kale <neeraj.sanjaykale@nxp.com>
+S:	Maintained
+F:	Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml
+F:	drivers/bluetooth/btnxpuart.c
+
 THE REST
 M:	Linus Torvalds <torvalds@linux-foundation.org>
 L:	linux-kernel@vger.kernel.org