F: include/linux/acpi_viot.h
ACPI WMI DRIVER
-S: Orphan
+S: Maintained
F: Documentation/driver-api/wmi.rst
F: Documentation/wmi/
F: drivers/platform/x86/wmi.c
ADM8211 WIRELESS DRIVER
S: Orphan
-W: https://wireless.wiki.kernel.org/
F: drivers/net/wireless/admtek/adm8211.*
ADP1653 FLASH CONTROLLER DRIVER
APPLETALK NETWORK LAYER
S: Odd fixes
-F: drivers/net/appletalk/
F: include/linux/atalk.h
F: include/uapi/linux/atalk.h
F: net/appletalk/
F: arch/arm64/include/asm/arch_timer.h
F: drivers/clocksource/arm_arch_timer.c
+ARM GENERIC INTERRUPT CONTROLLER DRIVERS
+S: Maintained
+F: Documentation/devicetree/bindings/interrupt-controller/arm,gic*
+F: arch/arm/include/asm/arch_gicv3.h
+F: arch/arm64/include/asm/arch_gicv3.h
+F: drivers/irqchip/irq-gic*.[ch]
+F: include/linux/irqchip/arm-gic*.h
+F: include/linux/irqchip/arm-vgic-info.h
+
ARM HDLCD DRM DRIVER
S: Supported
F: arch/arm*/kernel/hw_breakpoint.c
F: arch/arm*/kernel/perf_*
F: drivers/perf/
-F: include/linux/perf/arm_pmu.h
+F: include/linux/perf/arm_pmu*.h
ARM PORT
F: arch/arm/boot/dts/amlogic/
F: arch/arm/mach-meson/
F: arch/arm64/boot/dts/amlogic/
-F: drivers/genpd/amlogic/
+F: drivers/pmdomain/amlogic/
F: drivers/mmc/host/meson*
F: drivers/phy/amlogic/
F: drivers/pinctrl/meson/
F: drivers/clk/clk-apple-nco.c
F: drivers/cpufreq/apple-soc-cpufreq.c
F: drivers/dma/apple-admac.c
-F: drivers/genpd/apple/
+F: drivers/pmdomain/apple/
F: drivers/i2c/busses/i2c-pasemi-core.c
F: drivers/i2c/busses/i2c-pasemi-platform.c
F: drivers/iommu/apple-dart.c
ARM/ASPEED MACHINE SUPPORT
-R: Andrew Jeffery <andrew@aj.id.au>
+R: Andrew Jeffery <andrew@codeconstruct.com.au>
S: Supported
Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc.git
F: Documentation/devicetree/bindings/arm/aspeed/
F: arch/arm/boot/dts/aspeed/
F: arch/arm/mach-aspeed/
ARM/INTEL IXP4XX ARM ARCHITECTURE
S: Maintained
F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml
F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt
F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml
F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion*
+F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml
F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml
F: arch/arm/boot/dts/intel/ixp/
F: arch/arm/mach-ixp4xx/
F: drivers/bus/intel-ixp4xx-eb.c
+F: drivers/char/hw_random/ixp4xx-rng.c
F: drivers/clocksource/timer-ixp4xx.c
F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c
F: drivers/gpio/gpio-ixp4xx.c
F: drivers/irqchip/irq-ixp4xx.c
+F: drivers/net/ethernet/xscale/ixp4xx_eth.c
+F: drivers/net/wan/ixp4xx_hss.c
+F: drivers/soc/ixp4xx/ixp4xx-npe.c
+F: drivers/soc/ixp4xx/ixp4xx-qmgr.c
+F: include/linux/soc/ixp4xx/npe.h
+F: include/linux/soc/ixp4xx/qmgr.h
ARM/INTEL KEEMBAY ARCHITECTURE
ARM/Mediatek SoC support
F: drivers/clk/clk-nomadik.c
F: drivers/clocksource/clksrc-dbx500-prcmu.c
F: drivers/dma/ste_dma40*
-F: drivers/genpd/st/ste-ux500-pm-domain.c
+F: drivers/pmdomain/st/ste-ux500-pm-domain.c
F: drivers/hwspinlock/u8500_hsem.c
F: drivers/i2c/busses/i2c-nomadik.c
F: drivers/iio/adc/ab8500-gpadc.c
F: arch/arm/mach-shmobile/
F: arch/arm64/boot/dts/renesas/
F: arch/riscv/boot/dts/renesas/
-F: drivers/genpd/renesas/
+F: drivers/pmdomain/renesas/
F: drivers/soc/renesas/
F: include/linux/soc/renesas/
K: \brenesas,
F: drivers/peci/controller/peci-aspeed.c
ASPEED PINCTRL DRIVERS
-M: Andrew Jeffery <andrew@aj.id.au>
+M: Andrew Jeffery <andrew@codeconstruct.com.au>
F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h
ASPEED SD/MMC DRIVER
-M: Andrew Jeffery <andrew@aj.id.au>
+M: Andrew Jeffery <andrew@codeconstruct.com.au>
S: Maintained
-W: http://www.linux-ax25.org/
+W: https://linux-ax25.in-berlin.de
F: include/net/ax25.h
F: include/uapi/linux/ax25.h
F: net/ax25/
C: irc://irc.oftc.net/bcache
F: drivers/md/bcache/
+BCACHEFS
+S: Supported
+C: irc://irc.oftc.net/bcache
+F: fs/bcachefs/
+
BDISP ST MEDIA DRIVER
F: drivers/iio/accel/bma400*
BPF JIT for ARM
-S: Odd Fixes
+S: Maintained
F: arch/arm/net/
BPF JIT for ARM64
S: Odd Fixes
K: (?:\b|_)bpf(?:\b|_)
+BPF [NETKIT] (BPF-programmable network device)
+S: Supported
+F: drivers/net/netkit.c
+F: include/net/netkit.h
+
BPF [NETWORKING] (struct_ops, reuseport)
F: drivers/irqchip/irq-bcm63*
F: drivers/irqchip/irq-bcm7*
F: drivers/irqchip/irq-brcmstb*
-F: drivers/genpd/bcm/bcm63xx-power.c
+F: drivers/pmdomain/bcm/bcm63xx-power.c
F: include/linux/bcm963xx_nvram.h
F: include/linux/bcm963xx_tag.h
BROADCOM BRCMSTB GPIO DRIVER
-M: Florian Fainelli <florian.fainelli@broadcom>
+M: Florian Fainelli <florian.fainelli@broadcom.com>
S: Supported
F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml
S: Maintained
T: git https://github.com/broadcom/stblinux.git
-F: drivers/genpd/bcm/bcm-pmb.c
+F: drivers/pmdomain/bcm/bcm-pmb.c
F: include/dt-bindings/soc/bcm-pmb.h
BROADCOM SPECIFIC AMBA DRIVER (BCMA)
F: drivers/net/ethernet/broadcom/unimac.h
BROADCOM TG3 GIGABIT ETHERNET DRIVER
S: Supported
S: Maintained
W: https://btrfs.readthedocs.io
-W: https://btrfs.wiki.kernel.org/
Q: https://patchwork.kernel.org/project/linux-btrfs/list/
C: irc://irc.libera.chat/btrfs
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git
F: Documentation/devicetree/bindings/timer/
F: drivers/clocksource/
+CLOSURES
+S: Supported
+C: irc://irc.oftc.net/bcache
+F: include/linux/closure.h
+F: lib/closure.c
+
CMPC ACPI DRIVER
S: Maintained
F: drivers/i2c/busses/i2c-cp2615.c
-CPMAC ETHERNET DRIVER
-S: Maintained
-F: drivers/net/ethernet/ti/cpmac.c
-
CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE
DEVICE-MAPPER (LVM)
-M: dm-devel@redhat.com
-L: dm-devel@redhat.com
+M: dm-devel@lists.linux.dev
+L: dm-devel@lists.linux.dev
S: Maintained
W: http://sources.redhat.com/dm
Q: http://patchwork.kernel.org/project/dm-devel/list/
F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch*
F: drivers/net/ethernet/freescale/dpaa2/dpsw*
+DPLL SUBSYSTEM
+S: Supported
+F: Documentation/driver-api/dpll.rst
+F: drivers/dpll/*
+F: include/linux/dpll.h
+F: include/uapi/linux/dpll.h
+
DRBD DRIVER
F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c
DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
S: Supported
DRM DRIVER FOR SITRONIX ST7703 PANELS
S: Maintained
F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml
F: drivers/gpu/drm/panel/panel-sitronix-st7703.c
FIRMWARE LOADER (request_firmware)
S: Maintained
F: Documentation/firmware_class/
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
F: Documentation/kbuild/gcc-plugins.rst
+F: include/linux/stackleak.h
+F: kernel/stackleak.c
F: scripts/Makefile.gcc-plugins
F: scripts/gcc-plugins/
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git
-F: drivers/genpd/
+F: drivers/pmdomain/
+
+GENERIC RADIX TREE
+S: Supported
+C: irc://irc.oftc.net/bcache
+F: include/linux/generic-radix-tree.h
+F: lib/generic-radix-tree.c
GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
F: tools/testing/selftests/gpio/
GPIO REGMAP
S: Maintained
F: drivers/gpio/gpio-regmap.c
F: include/linux/gpio/regmap.h
F: drivers/iio/pressure/mprls0025pa.c
HOST AP DRIVER
S: Obsolete
-W: http://w1.fi/hostap-driver.html
F: drivers/net/wireless/intersil/hostap/
HP BIOSCFG DRIVER
INTEL BIOS SAR INT1092 DRIVER
S: Maintained
F: drivers/platform/x86/intel/int1092/
S: Maintained
F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c
-INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
-S: Maintained
-F: drivers/net/ethernet/xscale/ixp4xx_eth.c
-F: drivers/net/wan/ixp4xx_hss.c
-F: drivers/soc/ixp4xx/ixp4xx-npe.c
-F: drivers/soc/ixp4xx/ixp4xx-qmgr.c
-F: include/linux/soc/ixp4xx/npe.h
-F: include/linux/soc/ixp4xx/qmgr.h
-
-INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
-S: Maintained
-F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml
-F: drivers/char/hw_random/ixp4xx-rng.c
-
INTEL KEEM BAY DRM DRIVER
F: include/linux/mfd/intel-m10-bmc.h
INTEL MAX10 BMC SECURE UPDATES
-M: Russ Weight <russell.h.weight@intel.com>
+M: Peter Colberg <peter.colberg@intel.com>
S: Maintained
F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update
INTEL WWAN IOSM DRIVER
S: Maintained
F: drivers/net/wwan/iosm/
F: sound/soc/codecs/sma*
IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
F: Documentation/core-api/irq/irq-domain.rst
IRQCHIP DRIVERS
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
KERNEL HARDENING (not covered by other areas)
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
F: Documentation/ABI/testing/sysfs-kernel-oops_count
F: Documentation/ABI/testing/sysfs-kernel-warn_count
+F: arch/*/configs/hardening.config
F: include/linux/overflow.h
F: include/linux/randomize_kstack.h
+F: kernel/configs/hardening.config
F: mm/usercopy.c
K: \b(add|choose)_random_kstack_offset\b
K: \b__check_(object_size|heap_object)\b
+K: \b__counted_by\b
KERNEL JANITORS
MEDIATEK T7XX 5G WWAN MODEM DRIVER
MELLANOX HARDWARE PLATFORM SUPPORT
F: drivers/staging/media/meson/vdec/
METHODE UDPU SUPPORT
-M: Vladimir Vid <vladimir.vid@sartura.hr>
+M: Robert Marko <robert.marko@sartura.hr>
S: Maintained
-F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
+F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts
+F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.*
MHI BUS
MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT
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
S: Maintained
-W: http://www.linux-ax25.org/
+W: https://linux-ax25.in-berlin.de
F: include/net/netrom.h
F: include/uapi/linux/netrom.h
F: net/netrom/
K: \bmdo_
NETWORKING [MPTCP]
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/
S: Maintained
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git
F: tools/include/nolibc/
F: tools/testing/selftests/nolibc/
S: Supported
+W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
F: drivers/net/wireless/ath/ath12k/
S: Maintained
F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml
-F: drivers/genpd/qcom/cpr.c
+F: drivers/pmdomain/qcom/cpr.c
QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml
F: drivers/mtd/nand/raw/qcom_nandc.c
+ QUALCOMM QSEECOM DRIVER
+ S: Maintained
+ F: drivers/firmware/qcom_qseecom.c
+
+ QUALCOMM QSEECOM UEFISECAPP DRIVER
+ S: Maintained
+ F: drivers/firmware/qcom_qseecom_uefisecapp.c
+
QUALCOMM RMNET DRIVER
RALINK RT2X00 WIRELESS LAN DRIVER
S: Maintained
F: drivers/net/wireless/ralink/rt2x00/
S: Maintained
-W: https://wireless.wiki.kernel.org/
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
F: drivers/net/wireless/realtek/rtlwifi/
REALTEK WIRELESS DRIVER (rtw88)
S: Maintained
-W: http://www.linux-ax25.org/
+W: https://linux-ax25.in-berlin.de
F: include/net/rose.h
F: include/uapi/linux/rose.h
F: net/rose/
RTL8180 WIRELESS DRIVER
S: Orphan
-W: https://wireless.wiki.kernel.org/
F: drivers/net/wireless/realtek/rtl818x/rtl8180/
RTL8187 WIRELESS DRIVER
S: Maintained
-W: https://wireless.wiki.kernel.org/
F: drivers/net/wireless/realtek/rtl818x/rtl8187/
RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
S: Maintained
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
F: drivers/net/wireless/realtek/rtl8xxxu/
RTRS TRANSPORT DRIVERS
S: Supported
-W: https://github.com/Rust-for-Linux/linux
+W: https://rust-for-linux.com
B: https://github.com/Rust-for-Linux/linux/issues
C: zulip://rust-for-linux.zulipchat.com
+P: https://rust-for-linux.com/contributing
T: git https://github.com/Rust-for-Linux/linux.git rust-next
F: Documentation/rust/
F: rust/
STARFIVE JH71X0 PINCTRL DRIVERS
S: Maintained
F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml
S: Supported
F: Documentation/devicetree/bindings/power/starfive*
-F: drivers/genpd/starfive/jh71xx-pmu.c
+F: drivers/pmdomain/starfive/jh71xx-pmu.c
F: include/dt-bindings/power/starfive,jh7110-pmu.h
STARFIVE SOC DRIVERS
F: drivers/irqchip/irq-ti-sci-intr.c
F: drivers/reset/reset-ti-sci.c
F: drivers/soc/ti/ti_sci_inta_msi.c
-F: drivers/genpd/ti/ti_sci_pm_domains.c
+F: drivers/pmdomain/ti/ti_sci_pm_domains.c
F: include/dt-bindings/soc/ti,sci_pm_domain.h
F: include/linux/soc/ti/ti_sci_inta_msi.h
F: include/linux/soc/ti/ti_sci_protocol.h
THERMAL
S: Supported
Q: https://patchwork.kernel.org/project/linux-pm/list/
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
-F: drivers/genpd/ti/omap_prm.c
+F: drivers/pmdomain/ti/omap_prm.c
F: drivers/soc/ti/*
TI LM49xxx FAMILY ASoC CODEC DRIVERS
S: Orphan
W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx
W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
F: drivers/net/wireless/ti/
TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
F: drivers/scsi/vmw_pvscsi.h
VMWARE VIRTUAL PTP CLOCK DRIVER
-M: Deep Shah <sdeep@vmware.com>
+M: Jeff Sipek <jsipek@vmware.com>
X86 PLATFORM DRIVERS
S: Maintained
+Q: https://patchwork.kernel.org/project/platform-driver-x86/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
F: drivers/platform/olpc/
F: drivers/platform/x86/
F: drivers/gpio/gpio-xilinx.c
F: drivers/gpio/gpio-zynq.c
+XILINX LL TEMAC ETHERNET DRIVER
+S: Orphan
+F: drivers/net/ethernet/xilinx/ll_temac*
+
XILINX PWM DRIVER
S: Maintained
F: drivers/media/platform/xilinx/
F: include/uapi/linux/xilinx-v4l2-controls.h
+XILINX VERSAL EDAC DRIVER
+S: Maintained
+F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml
+F: drivers/edac/versal_edac.c
+
XILINX WATCHDOG DRIVER