Newer
Older
T: git git://linuxtv.org/media_tree.git
W: http://royale.zerezo.com/zr364xx/
S: Maintained
F: Documentation/media/v4l-drivers/zr364xx*
F: drivers/media/usb/zr364xx/
M: Jeff Dike <jdike@addtoit.com>
M: Richard Weinberger <richard@nod.at>
M: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Q: https://patchwork.ozlabs.org/project/linux-um/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
USERSPACE COPYIN/COPYOUT (UIOVEC)
M: Alexander Viro <viro@zeniv.linux.org.uk>
S: Maintained
F: lib/iov_iter.c
F: include/linux/uio.h
USERSPACE DMA BUFFER DRIVER
M: Gerd Hoffmann <kraxel@redhat.com>
S: Maintained
L: dri-devel@lists.freedesktop.org
F: drivers/dma-buf/udmabuf.c
F: include/uapi/linux/udmabuf.h
T: git git://anongit.freedesktop.org/drm/drm-misc
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
F: Documentation/driver-api/uio-howto.rst
F: include/linux/uio_driver.h
M: Karel Zak <kzak@redhat.com>
L: util-linux@vger.kernel.org
W: http://en.wikipedia.org/wiki/Util-linux
T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
UUID HELPERS
M: Christoph Hellwig <hch@lst.de>
R: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
L: linux-kernel@vger.kernel.org
T: git git://git.infradead.org/users/hch/uuid.git
F: lib/uuid.c
F: lib/test_uuid.c
F: include/linux/uuid.h
F: include/uapi/linux/uuid.h
S: Maintained
M: Michal Januszewski <spock@gentoo.org>
L: linux-fbdev@vger.kernel.org
W: https://github.com/mjanusz/v86d
F: drivers/video/fbdev/uvesafb.*
VF610 NAND DRIVER
M: Stefan Agner <stefan@agner.ch>
L: linux-mtd@lists.infradead.org
S: Supported
F: drivers/mtd/nand/raw/vf610_nfc.c
M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
F: Documentation/filesystems/vfat.txt
F: fs/fat/
VFIO DRIVER
M: Alex Williamson <alex.williamson@redhat.com>
L: kvm@vger.kernel.org
T: git git://github.com/awilliam/linux-vfio.git
S: Maintained
F: Documentation/vfio.txt
F: drivers/vfio/
F: include/linux/vfio.h
VFIO MEDIATED DEVICE DRIVERS
M: Kirti Wankhede <kwankhede@nvidia.com>
L: kvm@vger.kernel.org
S: Maintained
F: Documentation/vfio-mediated-device.txt
F: drivers/vfio/mdev/
F: include/linux/mdev.h
F: samples/vfio-mdev/
M: Eric Auger <eric.auger@redhat.com>
L: kvm@vger.kernel.org
S: Maintained
F: drivers/vfio/platform/
VGA_SWITCHEROO
R: Lukas Wunner <lukas@wunner.de>
S: Maintained
F: Documentation/gpu/vga-switcheroo.rst
F: drivers/gpu/vga/vga_switcheroo.c
F: include/linux/vga_switcheroo.h
T: git git://anongit.freedesktop.org/drm/drm-misc
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16117
16118
16119
16120
16121
16122
16123
16124
16125
16126
16127
16128
16129
16130
16131
16132
16133
16134
16135
16136
16137
16138
VIA RHINE NETWORK DRIVER
S: Orphan
F: drivers/net/ethernet/via/via-rhine.c
VIA SD/MMC CARD CONTROLLER DRIVER
M: Bruce Chang <brucechang@via.com.tw>
M: Harald Welte <HaraldWelte@viatech.com>
S: Maintained
F: drivers/mmc/host/via-sdmmc.c
VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
L: linux-fbdev@vger.kernel.org
S: Maintained
F: include/linux/via-core.h
F: include/linux/via-gpio.h
F: include/linux/via_i2c.h
F: drivers/video/fbdev/via/
VIA VELOCITY NETWORK DRIVER
M: Francois Romieu <romieu@fr.zoreil.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/via/via-velocity.*
VICODEC VIRTUAL CODEC DRIVER
M: Hans Verkuil <hans.verkuil@cisco.com>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
W: https://linuxtv.org
S: Maintained
F: drivers/media/platform/vicodec/*
VIDEO MULTIPLEXER DRIVER
M: Philipp Zabel <p.zabel@pengutronix.de>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/platform/video-mux.c
VIDEO I2C POLLING DRIVER
M: Matt Ranostay <matt.ranostay@konsulko.com>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/i2c/video-i2c.c
VIDEOBUF2 FRAMEWORK
M: Pawel Osciak <pawel@osciak.com>
M: Marek Szyprowski <m.szyprowski@samsung.com>
M: Kyungmin Park <kyungmin.park@samsung.com>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/common/videobuf2/*
F: include/media/videobuf2-*
VIMC VIRTUAL MEDIA CONTROLLER DRIVER
M: Helen Koike <helen.koike@collabora.com>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
W: https://linuxtv.org
S: Maintained
F: drivers/media/platform/vimc/*
VIRT LIB
M: Alex Williamson <alex.williamson@redhat.com>
M: Paolo Bonzini <pbonzini@redhat.com>
L: kvm@vger.kernel.org
S: Supported
F: virt/lib/
VIRTIO AND VHOST VSOCK DRIVER
M: Stefan Hajnoczi <stefanha@redhat.com>
L: kvm@vger.kernel.org
L: virtualization@lists.linux-foundation.org
L: netdev@vger.kernel.org
S: Maintained
F: include/linux/virtio_vsock.h
F: include/uapi/linux/virtio_vsock.h
F: include/uapi/linux/vm_sockets_diag.h
F: net/vmw_vsock/diag.c
F: net/vmw_vsock/virtio_transport_common.c
F: tools/testing/vsock/
VIRTIO CONSOLE DRIVER
M: Amit Shah <amit@kernel.org>
L: virtualization@lists.linux-foundation.org
S: Maintained
F: drivers/char/virtio_console.c
F: include/linux/virtio_console.h
F: include/uapi/linux/virtio_console.h
VIRTIO CORE, NET AND BLOCK DRIVERS
M: "Michael S. Tsirkin" <mst@redhat.com>
M: Jason Wang <jasowang@redhat.com>
L: virtualization@lists.linux-foundation.org
S: Maintained
F: Documentation/devicetree/bindings/virtio/
F: drivers/net/virtio_net.c
F: drivers/block/virtio_blk.c
F: include/uapi/linux/virtio_*.h
F: mm/balloon_compaction.c
VIRTIO CRYPTO DRIVER
M: Gonglei <arei.gonglei@huawei.com>
L: virtualization@lists.linux-foundation.org
L: linux-crypto@vger.kernel.org
S: Maintained
F: drivers/crypto/virtio/
F: include/uapi/linux/virtio_crypto.h
VIRTIO DRIVERS FOR S390
M: Halil Pasic <pasic@linux.ibm.com>
L: linux-s390@vger.kernel.org
L: virtualization@lists.linux-foundation.org
L: kvm@vger.kernel.org
S: Supported
F: drivers/s390/virtio/
F: arch/s390/include/uapi/asm/virtio-ccw.h
VIRTIO GPU DRIVER
M: David Airlie <airlied@linux.ie>
M: Gerd Hoffmann <kraxel@redhat.com>
L: dri-devel@lists.freedesktop.org
L: virtualization@lists.linux-foundation.org
T: git git://anongit.freedesktop.org/drm/drm-misc
S: Maintained
F: drivers/gpu/drm/virtio/
F: include/uapi/linux/virtio_gpu.h
VIRTIO HOST (VHOST)
M: "Michael S. Tsirkin" <mst@redhat.com>
M: Jason Wang <jasowang@redhat.com>
L: virtualization@lists.linux-foundation.org
L: netdev@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
S: Maintained
F: drivers/vhost/
VIRTIO INPUT DRIVER
M: Gerd Hoffmann <kraxel@redhat.com>
S: Maintained
F: drivers/virtio/virtio_input.c
F: include/uapi/linux/virtio_input.h
VIRTUAL BOX GUEST DEVICE DRIVER
M: Hans de Goede <hdegoede@redhat.com>
M: Arnd Bergmann <arnd@arndb.de>
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
S: Maintained
F: include/linux/vbox_utils.h
F: include/uapi/linux/vbox*.h
F: drivers/virt/vboxguest/
VIRTUAL SERIO DEVICE DRIVER
M: Stephen Chandler Paul <thatslyude@gmail.com>
Francois Romieu
committed
S: Maintained
F: drivers/input/serio/userio.c
F: include/uapi/linux/userio.h
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
W: https://linuxtv.org
M: Florian Fainelli <f.fainelli@gmail.com>
L: openwrt-devel@lists.openwrt.org (subscribers-only)
S: Maintained
F: drivers/vlynq/vlynq.c
F: include/linux/vlynq.h
M: Martyn Welch <martyn@welchs.me.uk>
M: Manohar Vanga <manohar.vanga@gmail.com>
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
L: devel@driverdev.osuosl.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
F: Documentation/driver-api/vme.rst
F: drivers/staging/vme/
F: drivers/vme/
F: include/linux/vme*
VMWARE BALLOON DRIVER
M: Julien Freche <jfreche@vmware.com>
M: "VMware, Inc." <pv-drivers@vmware.com>
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/misc/vmw_balloon.c
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16324
16325
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16327
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16330
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16332
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16335
16336
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VMWARE HYPERVISOR INTERFACE
M: Alok Kataria <akataria@vmware.com>
L: virtualization@lists.linux-foundation.org
S: Supported
F: arch/x86/kernel/cpu/vmware.c
VMWARE PVRDMA DRIVER
M: Adit Ranadive <aditr@vmware.com>
M: VMware PV-Drivers <pv-drivers@vmware.com>
L: linux-rdma@vger.kernel.org
S: Maintained
F: drivers/infiniband/hw/vmw_pvrdma/
VMware PVSCSI driver
M: Jim Gill <jgill@vmware.com>
M: VMware PV-Drivers <pv-drivers@vmware.com>
L: linux-scsi@vger.kernel.org
S: Maintained
F: drivers/scsi/vmw_pvscsi.c
F: drivers/scsi/vmw_pvscsi.h
VMWARE VMMOUSE SUBDRIVER
M: "VMware Graphics" <linux-graphics-maintainer@vmware.com>
M: "VMware, Inc." <pv-drivers@vmware.com>
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/input/mouse/vmmouse.c
F: drivers/input/mouse/vmmouse.h
VMWARE VMXNET3 ETHERNET DRIVER
M: Ronak Doshi <doshir@vmware.com>
M: "VMware, Inc." <pv-drivers@vmware.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/vmxnet3/
VOCORE VOCORE2 BOARD
M: Harvey Hunt <harveyhuntnexus@gmail.com>
L: linux-mips@vger.kernel.org
S: Maintained
F: arch/mips/boot/dts/ralink/vocore2.dts
VOLTAGE AND CURRENT REGULATOR FRAMEWORK
M: Liam Girdwood <lgirdwood@gmail.com>
L: linux-kernel@vger.kernel.org
W: http://www.slimlogic.co.uk/?p=48
T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
S: Supported
F: Documentation/devicetree/bindings/regulator/
F: Documentation/power/regulator/
F: include/dt-bindings/regulator/
VRF
M: David Ahern <dsa@cumulusnetworks.com>
M: Shrijeet Mukherjee <shrijeet@gmail.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/vrf.c
F: Documentation/networking/vrf.txt
M: Juerg Haefliger <juergh@gmail.com>
L: linux-hwmon@vger.kernel.org
F: Documentation/hwmon/vt1211
F: drivers/hwmon/vt1211.c
M: Roger Lucas <vt8231@hiddenengine.co.uk>
L: linux-hwmon@vger.kernel.org
VUB300 USB to SDIO/SD/MMC bridge chip
M: Tony Olech <tony.olech@elandigitalsystems.com>
L: linux-mmc@vger.kernel.org
L: linux-usb@vger.kernel.org
S: Supported
F: drivers/mmc/host/vub300.c
M: Evgeniy Polyakov <zbr@ioremap.net>
F: Documentation/devicetree/bindings/w1/
F: Documentation/w1/
F: drivers/w1/
W83791D HARDWARE MONITORING DRIVER
M: Marc Hulsman <m.hulsman@tudelft.nl>
L: linux-hwmon@vger.kernel.org
F: Documentation/hwmon/w83791d
F: drivers/hwmon/w83791d.c
W83793 HARDWARE MONITORING DRIVER
M: Rudolf Marek <r.marek@assembler.cz>
L: linux-hwmon@vger.kernel.org
F: Documentation/hwmon/w83793
F: drivers/hwmon/w83793.c
W83795 HARDWARE MONITORING DRIVER
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/w83795.c
M: Pierre Ossman <pierre@ossman.eu>
WACOM PROTOCOL 4 SERIAL TABLETS
M: Julian Squires <julian@cipht.net>
M: Hans de Goede <hdegoede@redhat.com>
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/input/tablet/wacom_serial4.c
WATCHDOG DEVICE DRIVERS
M: Wim Van Sebroeck <wim@linux-watchdog.org>
M: Guenter Roeck <linux@roeck-us.net>
L: linux-watchdog@vger.kernel.org
W: http://www.linux-watchdog.org/
T: git git://www.linux-watchdog.org/linux-watchdog.git
F: Documentation/devicetree/bindings/watchdog/
F: Documentation/watchdog/
F: drivers/watchdog/
F: include/linux/watchdog.h
WHISKEYCOVE PMIC GPIO DRIVER
M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-wcove.c
WIIMOTE HID DRIVER
M: David Herrmann <dh.herrmann@googlemail.com>
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/hid/hid-wiimote*
WILOCITY WIL6210 WIRELESS DRIVER
M: Maya Erez <merez@codeaurora.org>
L: linux-wireless@vger.kernel.org
L: wil6210@qti.qualcomm.com
S: Supported
W: http://wireless.kernel.org/en/users/Drivers/wil6210
F: drivers/net/wireless/ath/wil6210/
WIMAX STACK
M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
M: linux-wimax@intel.com
L: wimax@linuxwimax.org (subscribers-only)
S: Supported
W: http://linuxwimax.org
F: Documentation/wimax/README.wimax
F: include/linux/wimax/debug.h
F: include/net/wimax.h
F: include/uapi/linux/wimax.h
F: net/wimax/
WINBOND CIR DRIVER
M: David Härdeman <david@hardeman.nu>
S: Maintained
F: drivers/media/rc/winbond-cir.c
WINSYSTEMS EBC-C384 WATCHDOG DRIVER
M: William Breathitt Gray <vilhelm.gray@gmail.com>
L: linux-watchdog@vger.kernel.org
S: Maintained
F: drivers/watchdog/ebc-c384_wdt.c
WINSYSTEMS WS16C48 GPIO DRIVER
M: William Breathitt Gray <vilhelm.gray@gmail.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-ws16c48.c
M: Miloslav Trmac <mitr@volny.cz>
L: linux-wireless@vger.kernel.org
WOLFSON MICROELECTRONICS DRIVERS
L: patches@opensource.cirrus.com
T: git https://github.com/CirrusLogic/linux-drivers.git
W: https://github.com/CirrusLogic/linux-drivers/wiki
F: Documentation/hwmon/wm83??
F: Documentation/devicetree/bindings/extcon/extcon-arizona.txt
F: Documentation/devicetree/bindings/regulator/arizona-regulator.txt
F: Documentation/devicetree/bindings/mfd/arizona.txt
F: Documentation/devicetree/bindings/mfd/wm831x.txt
F: Documentation/devicetree/bindings/sound/wlf,arizona.txt
F: arch/arm/mach-s3c64xx/mach-crag6410*
F: drivers/extcon/extcon-arizona.c
F: drivers/leds/leds-wm83*.c
F: drivers/gpio/gpio-*wm*.c
F: drivers/gpio/gpio-arizona.c
F: drivers/hwmon/wm83??-hwmon.c
F: drivers/input/misc/wm831x-on.c
F: drivers/input/touchscreen/wm831x-ts.c
F: drivers/input/touchscreen/wm97*.c
F: drivers/mfd/arizona*
F: drivers/mfd/wm*.c
F: drivers/mfd/cs47l24*
F: drivers/power/supply/wm83*.c
F: drivers/rtc/rtc-wm83*.c
F: drivers/regulator/wm8*.c
F: drivers/regulator/arizona*
F: drivers/video/backlight/wm83*_bl.c
F: drivers/watchdog/wm83*_wdt.c
F: include/linux/mfd/arizona/
F: include/linux/mfd/wm8350/
F: include/linux/mfd/wm8400*
F: include/linux/regulator/arizona*
F: include/sound/wm????.h
F: sound/soc/codecs/arizona.?
F: sound/soc/codecs/wm*
F: sound/soc/codecs/cs47l24*
WORKQUEUE
M: Tejun Heo <tj@kernel.org>
R: Lai Jiangshan <jiangshanlai@gmail.com>
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
S: Maintained
F: include/linux/workqueue.h
F: kernel/workqueue.c
F: Documentation/core-api/workqueue.rst
X-POWERS AXP288 PMIC DRIVERS
M: Hans de Goede <hdegoede@redhat.com>
S: Maintained
N: axp288
F: drivers/acpi/pmic/intel_pmic_xpower.c
X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
M: Chen-Yu Tsai <wens@csie.org>
L: linux-kernel@vger.kernel.org
S: Maintained
N: axp[128]
F: Documentation/networking/x25*
F: include/net/x25*
F: net/x25/
M: Thomas Gleixner <tglx@linutronix.de>
M: Ingo Molnar <mingo@redhat.com>
M: Borislav Petkov <bp@alien8.de>
R: "H. Peter Anvin" <hpa@zytor.com>
L: linux-kernel@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
F: Documentation/devicetree/bindings/x86/
F: Documentation/x86/
F: arch/x86/
X86 ENTRY CODE
M: Andy Lutomirski <luto@kernel.org>
L: linux-kernel@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
S: Maintained
F: arch/x86/entry/
X86 MCE INFRASTRUCTURE
M: Tony Luck <tony.luck@intel.com>
M: Borislav Petkov <bp@alien8.de>
L: linux-edac@vger.kernel.org
S: Maintained
F: arch/x86/kernel/cpu/mcheck/*
X86 MICROCODE UPDATE SUPPORT
M: Borislav Petkov <bp@alien8.de>
S: Maintained
F: arch/x86/kernel/cpu/microcode/*
X86 MM
M: Dave Hansen <dave.hansen@linux.intel.com>
M: Andy Lutomirski <luto@kernel.org>
M: Peter Zijlstra <peterz@infradead.org>
L: linux-kernel@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
S: Maintained
F: arch/x86/mm/
X86 PLATFORM DRIVERS
M: Darren Hart <dvhart@infradead.org>
M: Andy Shevchenko <andy@infradead.org>
L: platform-driver-x86@vger.kernel.org
T: git git://git.infradead.org/linux-platform-drivers-x86.git
S: Maintained
F: drivers/platform/x86/
F: drivers/platform/olpc/
M: Andy Lutomirski <luto@kernel.org>
L: linux-kernel@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
S: Maintained
F: arch/x86/entry/vdso/
XARRAY
M: Matthew Wilcox <willy@infradead.org>
L: linux-fsdevel@vger.kernel.org
S: Supported
F: Documentation/core-api/xarray.rst
F: lib/idr.c
F: lib/xarray.c
F: include/linux/idr.h
F: include/linux/xarray.h
F: tools/testing/radix-tree
XBOX DVD IR REMOTE
M: Benjamin Valentin <benpicco@googlemail.com>
S: Maintained
F: drivers/media/rc/xbox_remote.c
F: drivers/media/rc/keymaps/rc-xbox-dvd.c
XC2028/3028 TUNER DRIVER
M: Mauro Carvalho Chehab <mchehab@kernel.org>
L: linux-media@vger.kernel.org
W: https://linuxtv.org
T: git git://linuxtv.org/media_tree.git
S: Maintained
F: drivers/media/tuners/tuner-xc2028.*
XDP SOCKETS (AF_XDP)
M: Björn Töpel <bjorn.topel@intel.com>
M: Magnus Karlsson <magnus.karlsson@intel.com>
L: netdev@vger.kernel.org
S: Maintained
F: kernel/bpf/xskmap.c
F: net/xdp/
XEN BLOCK SUBSYSTEM
M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
M: Roger Pau Monné <roger.pau@citrix.com>
L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
F: drivers/block/xen-blkback/*
F: drivers/block/xen*
M: Stefano Stabellini <sstabellini@kernel.org>
L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
F: arch/arm/xen/
F: arch/arm/include/asm/xen/
XEN HYPERVISOR ARM64
M: Stefano Stabellini <sstabellini@kernel.org>
L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
F: arch/arm64/xen/
F: arch/arm64/include/asm/xen/
XEN HYPERVISOR INTERFACE
M: Boris Ostrovsky <boris.ostrovsky@oracle.com>
M: Juergen Gross <jgross@suse.com>
R: Stefano Stabellini <sstabellini@kernel.org>
L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
S: Supported
F: arch/x86/xen/
F: arch/x86/platform/pvh/
F: drivers/*/xen-*front.c
F: drivers/xen/
F: arch/x86/include/asm/xen/
F: arch/x86/include/asm/pvclock-abi.h
F: include/xen/
F: include/uapi/xen/
F: Documentation/ABI/stable/sysfs-hypervisor-xen
F: Documentation/ABI/testing/sysfs-hypervisor-xen
XEN NETWORK BACKEND DRIVER
M: Wei Liu <wei.liu2@citrix.com>
M: Paul Durrant <paul.durrant@citrix.com>
L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/xen-netback/*
XEN PCI SUBSYSTEM
M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
S: Supported
F: arch/x86/pci/*xen*
F: drivers/pci/*xen*
XEN PVSCSI DRIVERS
M: Juergen Gross <jgross@suse.com>
L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
L: linux-scsi@vger.kernel.org
S: Supported
F: drivers/scsi/xen-scsifront.c
F: drivers/xen/xen-scsiback.c
F: include/xen/interface/io/vscsiif.h
XEN SWIOTLB SUBSYSTEM
M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
L: iommu@lists.linux-foundation.org
S: Supported
F: arch/x86/xen/*swiotlb*
F: drivers/xen/*swiotlb*
XEN SOUND FRONTEND DRIVER
M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
S: Supported
F: sound/xen/*
M: Darrick J. Wong <darrick.wong@oracle.com>
M: linux-xfs@vger.kernel.org
L: linux-xfs@vger.kernel.org
W: http://xfs.org/
T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
F: Documentation/filesystems/xfs.txt
F: fs/xfs/
XILINX AXI ETHERNET DRIVER
M: Anirudha Sarangi <anirudh@xilinx.com>
M: John Linn <John.Linn@xilinx.com>
S: Maintained
F: drivers/net/ethernet/xilinx/xilinx_axienet*
M: Peter Korsgaard <jacmet@sunsite.dk>
L: linux-serial@vger.kernel.org
S: Maintained
F: drivers/tty/serial/uartlite.c
XILINX VIDEO IP CORES
M: Hyun Kwon <hyun.kwon@xilinx.com>
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
S: Supported
F: Documentation/devicetree/bindings/media/xilinx/
F: drivers/media/platform/xilinx/
F: include/uapi/linux/xilinx-v4l2-controls.h
XILLYBUS DRIVER
M: Eli Billauer <eli.billauer@gmail.com>
L: linux-kernel@vger.kernel.org
S: Supported
F: drivers/char/xillybus/
XLP9XX I2C DRIVER
M: George Cherian <george.cherian@cavium.com>
M: Jan Glauber <jglauber@cavium.com>
L: linux-i2c@vger.kernel.org
W: http://www.cavium.com
S: Supported
F: drivers/i2c/busses/i2c-xlp9xx.c
XRA1403 GPIO EXPANDER
M: Nandor Han <nandor.han@ge.com>
M: Semi Malinen <semi.malinen@ge.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-xra1403.c
F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
XTENSA XTFPGA PLATFORM SUPPORT
M: Max Filippov <jcmvbkbc@gmail.com>
L: linux-xtensa@linux-xtensa.org
S: Maintained
F: drivers/spi/spi-xtensa-xtfpga.c
F: sound/soc/xtensa/xtfpga-i2s.c
M: Jean-Paul Roubelat <jpr@f6fbb.org>
F: drivers/net/hamradio/yam*
F: include/linux/yam.h
YAMA SECURITY MODULE
M: Kees Cook <keescook@chromium.org>
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
S: Supported
F: security/yama/
F: Documentation/admin-guide/LSM/Yama.rst
YEALINK PHONE DRIVER
M: Henk Vergonet <Henk.Vergonet@gmail.com>
L: usbb2k-api-dev@nongnu.org
S: Maintained
F: Documentation/input/devices/yealink.rst
M: Joerg Reuter <jreuter@yaina.de>
W: http://yaina.de/jreuter/
W: http://www.qsl.net/dl1bke/
L: linux-hams@vger.kernel.org
S: Maintained
F: Documentation/networking/z8530drv.txt
F: drivers/net/hamradio/*scc.c
F: drivers/net/hamradio/z8530.h
ZBUD COMPRESSED PAGE ALLOCATOR
M: Dan Streetman <ddstreet@ieee.org>
L: linux-mm@kvack.org
S: Maintained
F: mm/zbud.c
F: include/linux/zbud.h
M: Daniel Drake <dsd@gentoo.org>
M: Ulrich Kunitz <kune@deine-taler.de>
W: http://zd1211.ath.cx/wiki/DriverRewrite
L: linux-wireless@vger.kernel.org
L: zd1211-devs@lists.sourceforge.net (subscribers-only)
S: Maintained
F: drivers/net/wireless/zydas/zd1211rw/
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
W: https://linuxtv.org/
W: http://palosaari.fi/linux/
Q: https://patchwork.linuxtv.org/project/linux-media/list/
S: Maintained
F: drivers/media/usb/dvb-usb-v2/zd1301*
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
W: https://linuxtv.org/
W: http://palosaari.fi/linux/
Q: https://patchwork.linuxtv.org/project/linux-media/list/
S: Maintained
F: drivers/media/dvb-frontends/zd1301_demod*
ZPOOL COMPRESSED PAGE STORAGE API
M: Dan Streetman <ddstreet@ieee.org>
L: linux-mm@kvack.org
S: Maintained
F: mm/zpool.c
F: include/linux/zpool.h
ZR36067 VIDEO FOR LINUX DRIVER
L: mjpeg-users@lists.sourceforge.net
L: linux-media@vger.kernel.org
T: hg https://linuxtv.org/hg/v4l-dvb
F: drivers/staging/media/zoran/
ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
M: Minchan Kim <minchan@kernel.org>
M: Nitin Gupta <ngupta@vflare.org>
R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/block/zram/
F: Documentation/blockdev/zram.txt
ZS DECSTATION Z85C30 SERIAL DRIVER
M: "Maciej W. Rozycki" <macro@linux-mips.org>
F: drivers/tty/serial/zs.*
ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
M: Minchan Kim <minchan@kernel.org>
M: Nitin Gupta <ngupta@vflare.org>
R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
L: linux-mm@kvack.org
S: Maintained
F: mm/zsmalloc.c
F: include/linux/zsmalloc.h
F: Documentation/vm/zsmalloc.rst
ZSWAP COMPRESSED SWAP CACHING
M: Dan Streetman <ddstreet@ieee.org>
L: linux-mm@kvack.org
S: Maintained
F: mm/zswap.c
M: Linus Torvalds <torvalds@linux-foundation.org>
L: linux-kernel@vger.kernel.org
Q: http://patchwork.kernel.org/project/LKML/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git