+ S: Supported
W: https://01.org/linux-acpi
- Q: https://patchwork.kernel.org/project/linux-acpi/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
+ Q: https://patchwork.kernel.org/project/linux-acpi/list/
B: https://bugzilla.kernel.org
- S: Supported
+ F: Documentation/ABI/testing/configfs-acpi
+ F: Documentation/ABI/testing/sysfs-bus-acpi
+ F: Documentation/firmware-guide/acpi/
F: drivers/acpi/
+ F: drivers/pci/*/*acpi*
+ F: drivers/pci/*acpi*
F: drivers/pnp/pnpacpi/
+ F: include/acpi/
F: include/linux/acpi.h
F: include/linux/fwnode.h
- F: include/acpi/
- F: Documentation/firmware-guide/acpi/
- F: Documentation/ABI/testing/sysfs-bus-acpi
- F: Documentation/ABI/testing/configfs-acpi
- F: drivers/pci/*acpi*
- F: drivers/pci/*/*acpi*
F: tools/power/acpi/
ACPI APEI
F: drivers/acpi/apei/
ACPI COMPONENT ARCHITECTURE (ACPICA)
+ S: Supported
W: https://acpica.org/
W: https://github.com/acpica/acpica/
- Q: https://patchwork.kernel.org/project/linux-acpi/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
+ Q: https://patchwork.kernel.org/project/linux-acpi/list/
B: https://bugzilla.kernel.org
B: https://bugs.acpica.org
- S: Supported
F: drivers/acpi/acpica/
F: include/acpi/
F: tools/power/acpi/
ACPI FAN DRIVER
+ S: Supported
W: https://01.org/linux-acpi
B: https://bugzilla.kernel.org
- S: Supported
F: drivers/acpi/fan.c
ACPI FOR ARM64 (ACPI/arm64)
- Q: https://patchwork.kernel.org/project/linux-acpi/list/
+ S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
+ Q: https://patchwork.kernel.org/project/linux-acpi/list/
B: https://bugzilla.kernel.org
- S: Supported
F: drivers/acpi/pmic/
ACPI THERMAL DRIVER
+ S: Supported
W: https://01.org/linux-acpi
B: https://bugzilla.kernel.org
- S: Supported
F: drivers/acpi/*thermal*
ACPI VIDEO DRIVER
+ S: Supported
W: https://01.org/linux-acpi
B: https://bugzilla.kernel.org
- S: Supported
F: drivers/acpi/acpi_video.c
ACPI WMI DRIVER
F: Documentation/i2c/busses/i2c-ali1563.rst
F: drivers/i2c/busses/i2c-ali1563.c
+ALL SENSORS DLH SERIES PRESSURE SENSORS DRIVER
+W: http://www.allsensors.com/
+S: Maintained
+F: drivers/iio/pressure/dlhl60d.c
+F: Documentation/devicetree/bindings/iio/pressure/asc,dlhl60d.yaml
+
ALLEGRO DVT VIDEO IP CORE DRIVER
S: Maintained
F: drivers/crypto/allwinner/
+ALLWINNER THERMAL DRIVER
+S: Maintained
+F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml
+F: drivers/thermal/sun8i_thermal.c
+
ALLWINNER VPU DRIVER
F: drivers/mailbox/mailbox-altera.c
ALTERA PIO DRIVER
-M: Tien Hock Loh <thloh@altera.com>
+M: Joyce Ooi <joyce.ooi@intel.com>
S: Maintained
F: drivers/gpio/gpio-altera.c
AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
S: Supported
F: drivers/crypto/ccp/
F: drivers/iio/dac/ad5758.c
F: Documentation/devicetree/bindings/iio/dac/ad5758.txt
+ANALOG DEVICES INC AD7091R5 DRIVER
+W: http://ez.analog.com/community/linux-device-drivers
+S: Supported
+F: drivers/iio/adc/ad7091r5.c
+F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r5.yaml
+
ANALOG DEVICES INC AD7124 DRIVER
F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
F: drivers/iio/*/ad*
-F: drivers/iio/adc/ltc2497*
+F: drivers/iio/adc/ltc249*
X: drivers/iio/*/adjd*
F: drivers/staging/iio/*/ad*
F: drivers/pinctrl/aspeed/
F: Documentation/devicetree/bindings/pinctrl/aspeed,*
+ASPEED SCU INTERRUPT CONTROLLER DRIVER
+S: Maintained
+F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2xxx-scu-ic.txt
+F: drivers/irqchip/irq-aspeed-scu-ic.c
+F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h
+
ASPEED VIDEO ENGINE DRIVER
F: drivers/net/bonding/
F: include/uapi/linux/if_bonding.h
+BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER
+S: Maintained
+F: drivers/iio/accel/bma400*
+F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml
+
BPF (Safe dynamic programs and tools)
F: net/core/devlink.c
F: include/net/devlink.h
F: include/uapi/linux/devlink.h
+F: Documentation/networking/devlink
DIALOG SEMICONDUCTOR DRIVERS
K: dma_(buf|fence|resv)
T: git git://anongit.freedesktop.org/drm/drm-misc
+DMA-BUF HEAPS FRAMEWORK
+S: Maintained
+F: include/uapi/linux/dma-heap.h
+F: include/linux/dma-heap.h
+F: drivers/dma-buf/dma-heap.c
+F: drivers/dma-buf/heaps/*
+T: git git://anongit.freedesktop.org/drm/drm-misc
+
DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
S: Maintained
F: drivers/gpu/drm/bochs/
+DRM DRIVER FOR BOE HIMAX8279D PANELS
+S: Maintained
+F: drivers/gpu/drm/panel/panel-boe-himax8279d.c
+F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt
+
DRM DRIVER FOR FARADAY TVE200 TV ENCODER
T: git git://anongit.freedesktop.org/drm/drm-misc
F: drivers/gpu/drm/tiny/st7735r.c
F: Documentation/devicetree/bindings/display/sitronix,st7735r.txt
+DRM DRIVER FOR SONY ACX424AKP PANELS
+T: git git://anongit.freedesktop.org/drm/drm-misc
+S: Maintained
+F: drivers/gpu/drm/panel/panel-sony-acx424akp.c
+
DRM DRIVER FOR ST-ERICSSON MCDE
T: git git://anongit.freedesktop.org/drm/drm-misc
DRM DRIVERS AND MISC GPU PATCHES
W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
S: Maintained
T: git git://anongit.freedesktop.org/drm/drm-misc
S: Maintained
F: drivers/media/rc/ene_ir.*
+EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER
+S: Maintained
+F: drivers/tty/ehv_bytechan.c
+
EPSON S1D13XXX FRAMEBUFFER DRIVER
S: Maintained
F: include/linux/fs.h
F: include/linux/fs_types.h
F: include/uapi/linux/fs.h
+F: include/uapi/linux/openat2.h
FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
F: drivers/gpio/gpio-ich.c
F: drivers/gpio/gpio-intel-mid.c
-F: drivers/gpio/gpio-lynxpoint.c
F: drivers/gpio/gpio-merrifield.c
F: drivers/gpio/gpio-ml-ioh.c
F: drivers/gpio/gpio-pch.c
F: drivers/isdn/mISDN
F: drivers/isdn/hardware
-ISDN/CAPI SUBSYSTEM
+ISDN/CMTP OVER BLUETOOTH
S: Odd Fixes
F: Documentation/isdn/
F: drivers/isdn/capi/
-F: drivers/staging/isdn/
F: net/bluetooth/cmtp/
F: include/linux/isdn/
F: include/uapi/linux/isdn/
F: arch/x86/include/asm/kvm*
F: arch/x86/include/asm/pvclock-abi.h
F: arch/x86/include/asm/svm.h
-F: arch/x86/include/asm/vmx.h
+F: arch/x86/include/asm/vmx*.h
F: arch/x86/kernel/kvm.c
F: arch/x86/kernel/kvmclock.c
S: Maintained
F: drivers/misc/lkdtm/*
+F: tools/testing/selftests/lkdtm/*
LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
F: drivers/net/dsa/mv88e6xxx/
F: include/linux/platform_data/mv88e6xxx.h
F: Documentation/devicetree/bindings/net/dsa/marvell.txt
-F: Documentation/networking/devlink-params-mv88e6xxx.txt
+F: Documentation/networking/devlink/mv88e6xxx.rst
MARVELL ARMADA DRM SUPPORT
MARVELL MWIFIEX WIRELESS DRIVER
S: Maintained
S: Supported
F: drivers/net/ethernet/marvell/octeontx2/af/
+F: Documentation/networking/device_drivers/marvell/octeontx2.rst
+
+MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER
+S: Supported
+F: drivers/net/ethernet/marvell/octeontx2/nic/
MATROX FRAMEBUFFER DRIVER
T: git git://linuxtv.org/media_tree.git
S: Supported
-F: Documentation/devicetree/bindings/media/renesas,ceu.txt
+F: Documentation/devicetree/bindings/media/renesas,ceu.yaml
F: drivers/media/platform/renesas-ceu.c
F: include/media/drv-intf/renesas-ceu.h
T: git git://linuxtv.org/media_tree.git
S: Supported
-F: Documentation/devicetree/bindings/media/renesas,csi2.txt
+F: Documentation/devicetree/bindings/media/renesas,csi2.yaml
F: Documentation/devicetree/bindings/media/renesas,vin.txt
F: drivers/media/platform/rcar-vin/
MIPS
W: http://www.linux-mips.org/
T: git git://git.linux-mips.org/pub/scm/ralf/linux.git
NETEM NETWORK EMULATOR
S: Maintained
F: net/sched/sch_netem.c
F: net/netfilter/xt_CONNSECMARK.c
F: net/netfilter/xt_SECMARK.c
+NETWORKING [MPTCP]
+W: https://github.com/multipath-tcp/mptcp_net-next/wiki
+B: https://github.com/multipath-tcp/mptcp_net-next/issues
+S: Maintained
+F: include/net/mptcp.h
+F: net/mptcp/
+F: tools/testing/selftests/net/mptcp/
+
NETWORKING [TCP]
S: Maintained
F: kernel/padata.c
F: include/linux/padata.h
-F: Documentation/padata.txt
+F: Documentation/core-api/padata.rst
PAGE POOL
S: Maintained
F: drivers/platform/x86/panasonic-laptop.c
+PARALLAX PING IIO SENSOR DRIVER
+S: Maintained
+F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml
+F: drivers/iio/proximity/ping.c
+
PARALLEL LCD/KEYPAD PANEL DRIVER
S: Maintained
-F: Documentation/devicetree/bindings/pci/versatile.txt
+F: Documentation/devicetree/bindings/pci/versatile.yaml
F: drivers/pci/controller/pci-versatile.c
PCI DRIVER FOR ARMADA 8K
S: Maintained
-F: Documentation/devicetree/bindings/pci/host-generic-pci.txt
+F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml
F: drivers/pci/controller/pci-host-common.c
F: drivers/pci/controller/pci-host-generic.c
S: Supported
F: tools/power/pm-graph
- PNP SUPPORT
- S: Maintained
- F: drivers/pnp/
-
PNI RM3100 IIO DRIVER
F: drivers/iio/magnetometer/rm3100*
F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
+ PNP SUPPORT
+ S: Maintained
+ F: drivers/pnp/
+
POSIX CLOCKS and TIMERS
S: Maintained
F: fs/timerfd.c
F: include/linux/timer*
+F: include/linux/time_namespace.h
+F: kernel/time_namespace.c
F: kernel/time/*timer*
POWER MANAGEMENT CORE
S: Supported
F: drivers/net/wireless/ath/ath10k/
+QUALCOMM ATHEROS ATH11K WIRELESS DRIVER
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
+S: Supported
+F: drivers/net/wireless/ath/ath11k/
+
QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
SAMSUNG S5P Security SubSystem (SSS) DRIVER
-M: Kamil Konieczny <k.konieczny@partner.samsung.com>
S: Maintained
F: security/selinux/
F: scripts/selinux/
F: Documentation/admin-guide/LSM/SELinux.rst
+F: Documentation/ABI/obsolete/sysfs-selinux-disable
SENSABLE PHANTOM
F: Documentation/fb/sm712fb.rst
SIMPLE FIRMWARE INTERFACE (SFI)
W: http://simplefirmware.org/
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
-S: Supported
+S: Obsolete
F: arch/x86/platform/sfi/
F: drivers/sfi/
F: include/linux/sfi*.h
W: http://www.stlinux.com
S: Supported
+F: Documentation/networking/device_drivers/stmicro/
F: drivers/net/ethernet/stmicro/stmmac/
SUN3/3X
THERMAL/CPU_COOLING
S: Supported
F: Documentation/driver-api/thermal/cpu-cooling-api.rst
-F: drivers/thermal/cpu_cooling.c
+F: Documentation/driver-api/thermal/cpu-idle-cooling.rst
+F: drivers/thermal/cpufreq_cooling.c
+F: drivers/thermal/cpuidle_cooling.c
F: include/linux/cpu_cooling.h
THERMAL DRIVER FOR AMLOGIC SOCS
T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
S: Maintained
F: Documentation/admin-guide/thunderbolt.rst
VFAT/FAT/MSDOS FILESYSTEM
S: Maintained
-F: Documentation/filesystems/vfat.txt
+F: Documentation/filesystems/vfat.rst
F: fs/fat/
VFIO DRIVER
F: net/vmw_vsock/af_vsock_tap.c
F: net/vmw_vsock/virtio_transport_common.c
F: net/vmw_vsock/virtio_transport.c
+F: net/vmw_vsock/vsock_loopback.c
F: drivers/net/vsockmon.c
F: drivers/vhost/vsock.c
F: tools/testing/vsock/
S: Maintained
F: drivers/gpio/gpio-ws16c48.c
+WIREGUARD SECURE NETWORK TUNNEL
+S: Maintained
+F: drivers/net/wireguard/
+F: tools/testing/selftests/wireguard/
+
WISTRON LAPTOP BUTTON DRIVER
S: Maintained
X-POWERS AXP288 PMIC DRIVERS
S: Maintained
- N: axp288
F: drivers/acpi/pmic/intel_pmic_xpower.c
+ N: axp288
X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS