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authorLinus Torvalds <torvalds@linux-foundation.org>2023-10-31 18:10:11 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2023-10-31 18:10:11 +0300
commit89ed67ef126c4160349c1b96fdb775ea6170ac90 (patch)
tree98caaf8bba44b21f9345a0af1dd2bd9987764e27 /MAINTAINERS
parent5a6a09e97199d6600d31383055f9d43fbbcbe86f (diff)
parentf1c73396133cb3d913e2075298005644ee8dfade (diff)
downloadlinux-89ed67ef126c4160349c1b96fdb775ea6170ac90.tar.xz
Merge tag 'net-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski: "Core & protocols: - Support usec resolution of TCP timestamps, enabled selectively by a route attribute. - Defer regular TCP ACK while processing socket backlog, try to send a cumulative ACK at the end. Increase single TCP flow performance on a 200Gbit NIC by 20% (100Gbit -> 120Gbit). - The Fair Queuing (FQ) packet scheduler: - add built-in 3 band prio / WRR scheduling - support bypass if the qdisc is mostly idle (5% speed up for TCP RR) - improve inactive flow reporting - optimize the layout of structures for better cache locality - Support TCP Authentication Option (RFC 5925, TCP-AO), a more modern replacement for the old MD5 option. - Add more retransmission timeout (RTO) related statistics to TCP_INFO. - Support sending fragmented skbs over vsock sockets. - Make sure we send SIGPIPE for vsock sockets if socket was shutdown(). - Add sysctl for ignoring lower limit on lifetime in Router Advertisement PIO, based on an in-progress IETF draft. - Add sysctl to control activation of TCP ping-pong mode. - Add sysctl to make connection timeout in MPTCP configurable. - Support rcvlowat and notsent_lowat on MPTCP sockets, to help apps limit the number of wakeups. - Support netlink GET for MDB (multicast forwarding), allowing user space to request a single MDB entry instead of dumping the entire table. - Support selective FDB flushing in the VXLAN tunnel driver. - Allow limiting learned FDB entries in bridges, prevent OOM attacks. - Allow controlling via configfs netconsole targets which were created via the kernel cmdline at boot, rather than via configfs at runtime. - Support multiple PTP timestamp event queue readers with different filters. - MCTP over I3C. BPF: - Add new veth-like netdevice where BPF program defines the logic of the xmit routine. It can operate in L3 and L2 mode. - Support exceptions - allow asserting conditions which should never be true but are hard for the verifier to infer. With some extra flexibility around handling of the exit / failure: https://lwn.net/Articles/938435/ - Add support for local per-cpu kptr, allow allocating and storing per-cpu objects in maps. Access to those objects operates on the value for the current CPU. This allows to deprecate local one-off implementations of per-CPU storage like BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE maps. - Extend cgroup BPF sockaddr hooks for UNIX sockets. The use case is for systemd to re-implement the LogNamespace feature which allows running multiple instances of systemd-journald to process the logs of different services. - Enable open-coded task_vma iteration, after maple tree conversion made it hard to directly walk VMAs in tracing programs. - Add open-coded task, css_task and css iterator support. One of the use cases is customizable OOM victim selection via BPF. - Allow source address selection with bpf_*_fib_lookup(). - Add ability to pin BPF timer to the current CPU. - Prevent creation of infinite loops by combining tail calls and fentry/fexit programs. - Add missed stats for kprobes to retrieve the number of missed kprobe executions and subsequent executions of BPF programs. - Inherit system settings for CPU security mitigations. - Add BPF v4 CPU instruction support for arm32 and s390x. Changes to common code: - overflow: add DEFINE_FLEX() for on-stack definition of structs with flexible array members. - Process doc update with more guidance for reviewers. Driver API: - Simplify locking in WiFi (cfg80211 and mac80211 layers), use wiphy mutex in most places and remove a lot of smaller locks. - Create a common DPLL configuration API. Allow configuring and querying state of PLL circuits used for clock syntonization, in network time distribution. - Unify fragmented and full page allocation APIs in page pool code. Let drivers be ignorant of PAGE_SIZE. - Rework PHY state machine to avoid races with calls to phy_stop(). - Notify DSA drivers of MAC address changes on user ports, improve correctness of offloads which depend on matching port MAC addresses. - Allow antenna control on injected WiFi frames. - Reduce the number of variants of napi_schedule(). - Simplify error handling when composing devlink health messages. Misc: - A lot of KCSAN data race "fixes", from Eric. - A lot of __counted_by() annotations, from Kees. - A lot of strncpy -> strscpy and printf format fixes. - Replace master/slave terminology with conduit/user in DSA drivers. - Handful of KUnit tests for netdev and WiFi core. Removed: - AppleTalk COPS. - AppleTalk ipddp. - TI AR7 CPMAC Ethernet driver. Drivers: - Ethernet high-speed NICs: - Intel (100G, ice, idpf): - add a driver for the Intel E2000 IPUs - make CRC/FCS stripping configurable - cross-timestamping for E823 devices - basic support for E830 devices - use aux-bus for managing client drivers - i40e: report firmware versions via devlink - nVidia/Mellanox: - support 4-port NICs - increase max number of channels to 256 - optimize / parallelize SF creation flow - Broadcom (bnxt): - enhance NIC temperature reporting - support PAM4 speeds and lane configuration - Marvell OcteonTX2: - PTP pulse-per-second output support - enable hardware timestamping for VFs - Solarflare/AMD: - conntrack NAT offload and offload for tunnels - Wangxun (ngbe/txgbe): - expose HW statistics - Pensando/AMD: - support PCI level reset - narrow down the condition under which skbs are linearized - Netronome/Corigine (nfp): - support CHACHA20-POLY1305 crypto in IPsec offload - Ethernet NICs embedded, slower, virtual: - Synopsys (stmmac): - add Loongson-1 SoC support - enable use of HW queues with no offload capabilities - enable PPS input support on all 5 channels - increase TX coalesce timer to 5ms - RealTek USB (r8152): improve efficiency of Rx by using GRO frags - xen: support SW packet timestamping - add drivers for implementations based on TI's PRUSS (AM64x EVM) - nVidia/Mellanox Ethernet datacenter switches: - avoid poor HW resource use on Spectrum-4 by better block selection for IPv6 multicast forwarding and ordering of blocks in ACL region - Ethernet embedded switches: - Microchip: - support configuring the drive strength for EMI compliance - ksz9477: partial ACL support - ksz9477: HSR offload - ksz9477: Wake on LAN - Realtek: - rtl8366rb: respect device tree config of the CPU port - Ethernet PHYs: - support Broadcom BCM5221 PHYs - TI dp83867: support hardware LED blinking - CAN: - add support for Linux-PHY based CAN transceivers - at91_can: clean up and use rx-offload helpers - WiFi: - MediaTek (mt76): - new sub-driver for mt7925 USB/PCIe devices - HW wireless <> Ethernet bridging in MT7988 chips - mt7603/mt7628 stability improvements - Qualcomm (ath12k): - WCN7850: - enable 320 MHz channels in 6 GHz band - hardware rfkill support - enable IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS to make scan faster - read board data variant name from SMBIOS - QCN9274: mesh support - RealTek (rtw89): - TDMA-based multi-channel concurrency (MCC) - Silicon Labs (wfx): - Remain-On-Channel (ROC) support - Bluetooth: - ISO: many improvements for broadcast support - mark BCM4378/BCM4387 as BROKEN_LE_CODED - add support for QCA2066 - btmtksdio: enable Bluetooth wakeup from suspend" * tag 'net-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1816 commits) net: pcs: xpcs: Add 2500BASE-X case in get state for XPCS drivers net: bpf: Use sockopt_lock_sock() in ip_sock_set_tos() net: mana: Use xdp_set_features_flag instead of direct assignment vxlan: Cleanup IFLA_VXLAN_PORT_RANGE entry in vxlan_get_size() iavf: delete the iavf client interface iavf: add a common function for undoing the interrupt scheme iavf: use unregister_netdev iavf: rely on netdev's own registered state iavf: fix the waiting time for initial reset iavf: in iavf_down, don't queue watchdog_task if comms failed iavf: simplify mutex_trylock+sleep loops iavf: fix comments about old bit locks doc/netlink: Update schema to support cmd-cnt-name and cmd-max-name tools: ynl: introduce option to process unknown attributes or types ipvlan: properly track tx_errors netdevsim: Block until all devices are released nfp: using napi_build_skb() to replace build_skb() net: dsa: microchip: ksz9477: Fix spelling mistake "Enery" -> "Energy" net: dsa: microchip: Ensure Stable PME Pin State for Wake-on-LAN net: dsa: microchip: Refactor switch shutdown routine for WoL preparation ...
Diffstat (limited to 'MAINTAINERS')
-rw-r--r--MAINTAINERS51
1 files changed, 34 insertions, 17 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index 375b2c87d099..f9a5be31e694 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1460,7 +1460,6 @@ F: drivers/hwmon/applesmc.c
APPLETALK NETWORK LAYER
L: netdev@vger.kernel.org
S: Odd fixes
-F: drivers/net/appletalk/
F: include/linux/atalk.h
F: include/uapi/linux/atalk.h
F: net/appletalk/
@@ -3622,9 +3621,10 @@ F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml
F: drivers/iio/accel/bma400*
BPF JIT for ARM
-M: Shubham Bansal <illusionist.neo@gmail.com>
+M: Russell King <linux@armlinux.org.uk>
+M: Puranjay Mohan <puranjay12@gmail.com>
L: bpf@vger.kernel.org
-S: Odd Fixes
+S: Maintained
F: arch/arm/net/
BPF JIT for ARM64
@@ -3804,6 +3804,15 @@ L: bpf@vger.kernel.org
S: Odd Fixes
K: (?:\b|_)bpf(?:\b|_)
+BPF [NETKIT] (BPF-programmable network device)
+M: Daniel Borkmann <daniel@iogearbox.net>
+M: Nikolay Aleksandrov <razor@blackwall.org>
+L: bpf@vger.kernel.org
+L: netdev@vger.kernel.org
+S: Supported
+F: drivers/net/netkit.c
+F: include/net/netkit.h
+
BPF [NETWORKING] (struct_ops, reuseport)
M: Martin KaFai Lau <martin.lau@linux.dev>
L: bpf@vger.kernel.org
@@ -4346,8 +4355,7 @@ F: drivers/net/ethernet/broadcom/bcmsysport.*
F: drivers/net/ethernet/broadcom/unimac.h
BROADCOM TG3 GIGABIT ETHERNET DRIVER
-M: Siva Reddy Kallam <siva.kallam@broadcom.com>
-M: Prashant Sreedharan <prashant@broadcom.com>
+M: Pavan Chebbi <pavan.chebbi@broadcom.com>
M: Michael Chan <mchan@broadcom.com>
L: netdev@vger.kernel.org
S: Supported
@@ -5343,12 +5351,6 @@ M: Bence Csókás <bence98@sch.bme.hu>
S: Maintained
F: drivers/i2c/busses/i2c-cp2615.c
-CPMAC ETHERNET DRIVER
-M: Florian Fainelli <f.fainelli@gmail.com>
-L: netdev@vger.kernel.org
-S: Maintained
-F: drivers/net/ethernet/ti/cpmac.c
-
CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE
M: Viresh Kumar <viresh.kumar@linaro.org>
M: Sudeep Holla <sudeep.holla@arm.com>
@@ -6368,6 +6370,17 @@ F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-drive
F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch*
F: drivers/net/ethernet/freescale/dpaa2/dpsw*
+DPLL SUBSYSTEM
+M: Vadim Fedorenko <vadim.fedorenko@linux.dev>
+M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
+M: Jiri Pirko <jiri@resnulli.us>
+L: netdev@vger.kernel.org
+S: Supported
+F: Documentation/driver-api/dpll.rst
+F: drivers/dpll/*
+F: include/linux/dpll.h
+F: include/uapi/linux/dpll.h
+
DRBD DRIVER
M: Philipp Reisner <philipp.reisner@linbit.com>
M: Lars Ellenberg <lars.ellenberg@linbit.com>
@@ -10476,7 +10489,6 @@ F: drivers/platform/x86/intel/atomisp2/led.c
INTEL BIOS SAR INT1092 DRIVER
M: Shravan Sudhakar <s.shravan@intel.com>
-M: Intel Corporation <linuxwwan@intel.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/intel/int1092/
@@ -10906,7 +10918,6 @@ F: drivers/platform/x86/intel/wmi/thunderbolt.c
INTEL WWAN IOSM DRIVER
M: M Chetan Kumar <m.chetan.kumar@intel.com>
-M: Intel Corporation <linuxwwan@intel.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/wwan/iosm/
@@ -13531,7 +13542,6 @@ F: net/dsa/tag_mtk.c
MEDIATEK T7XX 5G WWAN MODEM DRIVER
M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com>
-M: Intel Corporation <linuxwwan@intel.com>
R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com>
R: Liu Haijun <haijun.liu@mediatek.com>
R: M Chetan Kumar <m.chetan.kumar@linux.intel.com>
@@ -14376,9 +14386,11 @@ MIPS/LOONGSON1 ARCHITECTURE
M: Keguang Zhang <keguang.zhang@gmail.com>
L: linux-mips@vger.kernel.org
S: Maintained
+F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml
F: arch/mips/include/asm/mach-loongson32/
F: arch/mips/loongson32/
F: drivers/*/*loongson1*
+F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c
MIPS/LOONGSON2EF ARCHITECTURE
M: Jiaxun Yang <jiaxun.yang@flygoat.com>
@@ -14985,10 +14997,11 @@ 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/netlink/specs/mptcp.yaml
F: Documentation/networking/mptcp-sysctl.rst
F: include/net/mptcp.h
F: include/trace/events/mptcp.h
-F: include/uapi/linux/mptcp.h
+F: include/uapi/linux/mptcp*.h
F: net/mptcp/
F: tools/testing/selftests/bpf/*/*mptcp*.c
F: tools/testing/selftests/net/mptcp/
@@ -17957,7 +17970,6 @@ F: arch/mips/boot/dts/ralink/mt7621*
RALINK RT2X00 WIRELESS LAN DRIVER
M: Stanislaw Gruszka <stf_xl@wp.pl>
-M: Helmut Schaa <helmut.schaa@googlemail.com>
L: linux-wireless@vger.kernel.org
S: Maintained
F: drivers/net/wireless/ralink/rt2x00/
@@ -23066,7 +23078,7 @@ F: drivers/scsi/vmw_pvscsi.c
F: drivers/scsi/vmw_pvscsi.h
VMWARE VIRTUAL PTP CLOCK DRIVER
-M: Deep Shah <sdeep@vmware.com>
+M: Jeff Sipek <jsipek@vmware.com>
R: Ajay Kaher <akaher@vmware.com>
R: Alexey Makhalov <amakhalov@vmware.com>
R: VMware PV-Drivers Reviewers <pv-drivers@vmware.com>
@@ -23713,6 +23725,11 @@ F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml
F: drivers/gpio/gpio-xilinx.c
F: drivers/gpio/gpio-zynq.c
+XILINX LL TEMAC ETHERNET DRIVER
+L: netdev@vger.kernel.org
+S: Orphan
+F: drivers/net/ethernet/xilinx/ll_temac*
+
XILINX PWM DRIVER
M: Sean Anderson <sean.anderson@seco.com>
S: Maintained