M: "Rafael J. Wysocki" <rjw@rjwysocki.net>
M: Len Brown <lenb@kernel.org>
L: linux-acpi@vger.kernel.org
+R: James Morse <james.morse@arm.com>
R: Tony Luck <tony.luck@intel.com>
R: Borislav Petkov <bp@alien8.de>
F: drivers/acpi/apei/
F: include/uapi/linux/wmi.h
AD1889 ALSA SOUND DRIVER
-M: Thibaut Varene <T-Bone@parisc-linux.org>
-W: http://wiki.parisc-linux.org/AD1889
+W: https://parisc.wiki.kernel.org/index.php/AD1889
L: linux-parisc@vger.kernel.org
S: Maintained
F: sound/pci/ad1889.*
F: net/appletalk/
APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
-M: Duc Dang <dhdang@apm.com>
+M: Khuong Dinh <khuong@os.amperecomputing.com>
S: Supported
F: arch/arm64/boot/dts/apm/
APPLIED MICRO (APM) X-GENE SOC EDAC
-M: Loc Ho <lho@apm.com>
+M: Khuong Dinh <khuong@os.amperecomputing.com>
S: Supported
F: drivers/edac/xgene_edac.c
F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
-M: Iyappan Subramanian <isubramanian@apm.com>
-M: Keyur Chudgar <kchudgar@apm.com>
+M: Iyappan Subramanian <iyappan@os.amperecomputing.com>
+M: Keyur Chudgar <keyur@os.amperecomputing.com>
S: Supported
F: drivers/net/ethernet/apm/xgene-v2/
APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
-M: Iyappan Subramanian <isubramanian@apm.com>
-M: Keyur Chudgar <kchudgar@apm.com>
-M: Quan Nguyen <qnguyen@apm.com>
+M: Iyappan Subramanian <iyappan@os.amperecomputing.com>
+M: Keyur Chudgar <keyur@os.amperecomputing.com>
+M: Quan Nguyen <quan@os.amperecomputing.com>
S: Supported
F: drivers/net/ethernet/apm/xgene/
F: drivers/net/phy/mdio-xgene.c
F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
APPLIED MICRO (APM) X-GENE SOC PMU
-M: Tai Nguyen <ttnguyen@apm.com>
+M: Khuong Dinh <khuong@os.amperecomputing.com>
S: Supported
F: drivers/perf/xgene_pmu.c
F: Documentation/perf/xgene-pmu.txt
F: arch/arm/boot/dts/aspeed-*
N: aspeed
+ARM/BITMAIN ARCHITECTURE
+M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S: Maintained
+F: arch/arm64/boot/dts/bitmain/
+F: Documentation/devicetree/bindings/arm/bitmain.yaml
+
ARM/CALXEDA HIGHBANK ARCHITECTURE
M: Rob Herring <robh@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
M: Shawn Guo <shawnguo@kernel.org>
M: Sascha Hauer <s.hauer@pengutronix.de>
R: Pengutronix Kernel Team <kernel@pengutronix.de>
-R: Fabio Estevam <fabio.estevam@nxp.com>
+R: Fabio Estevam <festevam@gmail.com>
R: NXP Linux Team <linux-imx@nxp.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
-F: arch/arm/mach-imx/
-F: arch/arm/mach-mxs/
-F: arch/arm/boot/dts/imx*
-F: arch/arm/configs/imx*_defconfig
-F: arch/arm64/boot/dts/freescale/imx*
-F: drivers/clk/imx/
-F: drivers/firmware/imx/
-F: drivers/soc/imx/
-F: include/linux/firmware/imx/
-F: include/soc/imx/
+N: imx
+N: mxs
+X: drivers/media/i2c/
ARM/FREESCALE VYBRID ARM ARCHITECTURE
M: Shawn Guo <shawnguo@kernel.org>
F: arch/arm/mach-mvebu/
F: arch/arm64/boot/dts/marvell/armada*
F: drivers/cpufreq/armada-37xx-cpufreq.c
+F: drivers/cpufreq/armada-8k-cpufreq.c
F: drivers/cpufreq/mvebu-cpufreq.c
F: drivers/irqchip/irq-armada-370-xp.c
F: drivers/irqchip/irq-mvebu-*
L: linux-arm-msm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/soc/qcom/
+F: Documentation/devicetree/bindings/*/qcom*
F: arch/arm/boot/dts/qcom-*.dts
F: arch/arm/boot/dts/qcom-*.dtsi
F: arch/arm/mach-qcom/
-F: arch/arm64/boot/dts/qcom/*
+F: arch/arm64/boot/dts/qcom/
+F: drivers/*/qcom/
+F: drivers/*/qcom*
+F: drivers/*/*/qcom/
+F: drivers/*/*/qcom*
+F: drivers/*/pm8???-*
+F: drivers/bluetooth/btqcomsmd.c
+F: drivers/clocksource/timer-qcom.c
+F: drivers/extcon/extcon-qcom*
+F: drivers/iommu/msm*
F: drivers/i2c/busses/i2c-qup.c
-F: drivers/clk/qcom/
-F: drivers/dma/qcom/
-F: drivers/soc/qcom/
+F: drivers/i2c/busses/i2c-qcom-geni.c
+F: drivers/mfd/ssbi.c
+F: drivers/mmc/host/mmci_qcom*
+F: drivers/mmc/host/sdhci_msm.c
+F: drivers/pci/controller/dwc/pcie-qcom.c
+F: drivers/phy/qualcomm/
+F: drivers/power/*/msm*
+F: drivers/reset/reset-qcom-*
+F: drivers/scsi/ufs/ufs-qcom.*
F: drivers/spi/spi-qup.c
+F: drivers/spi/spi-geni-qcom.c
+F: drivers/spi/spi-qcom-qspi.c
F: drivers/tty/serial/msm_serial.c
-F: drivers/*/pm8???-*
-F: drivers/mfd/ssbi.c
-F: drivers/firmware/qcom_scm*
+F: drivers/usb/dwc3/dwc3-qcom.c
+F: include/dt-bindings/*/qcom*
+F: include/linux/*/qcom*
T: git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
ARM/RADISYS ENP2611 MACHINE SUPPORT
T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
S: Supported
F: arch/arm64/boot/dts/renesas/
-F: Documentation/devicetree/bindings/arm/shmobile.txt
+F: Documentation/devicetree/bindings/arm/renesas.yaml
F: drivers/soc/renesas/
F: include/linux/soc/renesas/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
S: Supported
F: arch/arm/boot/dts/emev2*
+F: arch/arm/boot/dts/gr-peach*
+F: arch/arm/boot/dts/iwg20d-q7*
F: arch/arm/boot/dts/r7s*
F: arch/arm/boot/dts/r8a*
F: arch/arm/boot/dts/r9a*
F: arch/arm/configs/shmobile_defconfig
F: arch/arm/include/debug/renesas-scif.S
F: arch/arm/mach-shmobile/
-F: Documentation/devicetree/bindings/arm/shmobile.txt
+F: Documentation/devicetree/bindings/arm/renesas.yaml
F: drivers/soc/renesas/
F: include/linux/soc/renesas/
S: Maintained
F: arch/*/include/asm/atomic*.h
F: include/*/atomic*.h
+F: scripts/atomic/
ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
M: Bradley Grove <linuxdrivers@attotech.com>
BPF (Safe dynamic programs and tools)
M: Alexei Starovoitov <ast@kernel.org>
M: Daniel Borkmann <daniel@iogearbox.net>
+R: Martin KaFai Lau <kafai@fb.com>
+R: Song Liu <songliubraving@fb.com>
+R: Yonghong Song <yhs@fb.com>
L: netdev@vger.kernel.org
-L: linux-kernel@vger.kernel.org
+L: bpf@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
Q: https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
F: tools/bpf/
F: tools/lib/bpf/
F: tools/testing/selftests/bpf/
+K: bpf
+N: bpf
BPF JIT for ARM
M: Shubham Bansal <illusionist.neo@gmail.com>
L: netdev@vger.kernel.org
+L: bpf@vger.kernel.org
S: Maintained
F: arch/arm/net/
M: Alexei Starovoitov <ast@kernel.org>
M: Zi Shen Lim <zlim.lnx@gmail.com>
L: netdev@vger.kernel.org
+L: bpf@vger.kernel.org
S: Supported
F: arch/arm64/net/
BPF JIT for MIPS (32-BIT AND 64-BIT)
M: Paul Burton <paul.burton@mips.com>
L: netdev@vger.kernel.org
+L: bpf@vger.kernel.org
S: Maintained
F: arch/mips/net/
BPF JIT for NFP NICs
M: Jakub Kicinski <jakub.kicinski@netronome.com>
L: netdev@vger.kernel.org
+L: bpf@vger.kernel.org
S: Supported
F: drivers/net/ethernet/netronome/nfp/bpf/
M: Naveen N. Rao <naveen.n.rao@linux.ibm.com>
M: Sandipan Das <sandipan@linux.ibm.com>
L: netdev@vger.kernel.org
+L: bpf@vger.kernel.org
S: Maintained
F: arch/powerpc/net/
+BPF JIT for RISC-V (RV64G)
+M: Björn Töpel <bjorn.topel@gmail.com>
+L: netdev@vger.kernel.org
+S: Maintained
+F: arch/riscv/net/
+
BPF JIT for S390
M: Martin Schwidefsky <schwidefsky@de.ibm.com>
M: Heiko Carstens <heiko.carstens@de.ibm.com>
L: netdev@vger.kernel.org
+L: bpf@vger.kernel.org
S: Maintained
F: arch/s390/net/
X: arch/s390/net/pnet.c
BPF JIT for SPARC (32-BIT AND 64-BIT)
M: David S. Miller <davem@davemloft.net>
L: netdev@vger.kernel.org
+L: bpf@vger.kernel.org
S: Maintained
F: arch/sparc/net/
BPF JIT for X86 32-BIT
M: Wang YanQing <udknight@gmail.com>
L: netdev@vger.kernel.org
+L: bpf@vger.kernel.org
S: Maintained
F: arch/x86/net/bpf_jit_comp32.c
M: Alexei Starovoitov <ast@kernel.org>
M: Daniel Borkmann <daniel@iogearbox.net>
L: netdev@vger.kernel.org
+L: bpf@vger.kernel.org
S: Supported
F: arch/x86/net/
X: arch/x86/net/bpf_jit_comp32.c
F: include/linux/bcm963xx_tag.h
BROADCOM BNX2 GIGABIT ETHERNET DRIVER
-M: Rasesh Mody <rasesh.mody@cavium.com>
-M: Dept-GELinuxNICDev@cavium.com
+M: Rasesh Mody <rmody@marvell.com>
+M: GR-Linux-NIC-Dev@marvell.com
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/broadcom/bnx2.*
F: drivers/scsi/bnx2i/
BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
-M: Ariel Elior <ariel.elior@cavium.com>
-M: Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
-M: everest-linux-l2@cavium.com
+M: Ariel Elior <aelior@marvell.com>
+M: Sudarsana Kalluru <skalluru@marvell.com>
+M: GR-everest-linux-l2@marvell.com
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/broadcom/bnx2x/
F: drivers/scsi/bfa/
BROCADE BNA 10 GIGABIT ETHERNET DRIVER
-M: Rasesh Mody <rasesh.mody@cavium.com>
-M: Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
-M: Dept-GELinuxNICDev@cavium.com
+M: Rasesh Mody <rmody@marvell.com>
+M: Sudarsana Kalluru <skalluru@marvell.com>
+M: GR-Linux-NIC-Dev@marvell.com
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/brocade/bna/
F: drivers/media/platform/marvell-ccic/
CAIF NETWORK LAYER
-M: Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
L: netdev@vger.kernel.org
-S: Supported
+S: Orphan
F: Documentation/networking/caif/
F: drivers/net/caif/
F: include/uapi/linux/caif/
F: drivers/i2c/busses/i2c-thunderx*
CAVIUM LIQUIDIO NETWORK DRIVER
-M: Derek Chickles <derek.chickles@caviumnetworks.com>
-M: Satanand Burla <satananda.burla@caviumnetworks.com>
-M: Felix Manlunas <felix.manlunas@caviumnetworks.com>
-M: Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
+M: Derek Chickles <dchickles@marvell.com>
+M: Satanand Burla <sburla@marvell.com>
+M: Felix Manlunas <fmanlunas@marvell.com>
L: netdev@vger.kernel.org
W: http://www.cavium.com
S: Supported
F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
-M: Yael Chemla <yael.chemla@foss.arm.com>
M: Gilad Ben-Yossef <gilad@benyossef.com>
L: linux-crypto@vger.kernel.org
S: Supported
S: Maintained
F: drivers/net/ethernet/ti/cpmac.c
-CPU FREQUENCY DRIVERS
+CPU FREQUENCY SCALING FRAMEWORK
M: "Rafael J. Wysocki" <rjw@rjwysocki.net>
M: Viresh Kumar <viresh.kumar@linaro.org>
L: linux-pm@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
-T: git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates)
B: https://bugzilla.kernel.org
+F: Documentation/admin-guide/pm/cpufreq.rst
+F: Documentation/admin-guide/pm/intel_pstate.rst
F: Documentation/cpu-freq/
F: Documentation/devicetree/bindings/cpufreq/
F: drivers/cpufreq/
CPU POWER MONITORING SUBSYSTEM
M: Thomas Renninger <trenn@suse.com>
M: Shuah Khan <shuah@kernel.org>
+M: Shuah Khan <skhan@linuxfoundation.org>
L: linux-pm@vger.kernel.org
S: Maintained
F: tools/power/cpupower/
F: drivers/cpuidle/cpuidle-exynos.c
F: arch/arm/mach-exynos/pm.c
-CPUIDLE DRIVERS
+CPU IDLE TIME MANAGEMENT FRAMEWORK
M: "Rafael J. Wysocki" <rjw@rjwysocki.net>
M: Daniel Lezcano <daniel.lezcano@linaro.org>
L: linux-pm@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
B: https://bugzilla.kernel.org
+F: Documentation/admin-guide/pm/cpuidle.rst
+F: Documentation/driver-api/pm/cpuidle.rst
F: drivers/cpuidle/*
F: include/linux/cpuidle.h
F: drivers/media/dvb-frontends/cxd2820r*
CXGB3 ETHERNET DRIVER (CXGB3)
-M: Arjun Vynipadath <arjun@chelsio.com>
+M: Vishal Kulkarni <vishal@chelsio.com>
L: netdev@vger.kernel.org
W: http://www.chelsio.com
S: Supported
F: drivers/crypto/chelsio
CXGB4 ETHERNET DRIVER (CXGB4)
-M: Arjun Vynipadath <arjun@chelsio.com>
+M: Vishal Kulkarni <vishal@chelsio.com>
L: netdev@vger.kernel.org
W: http://www.chelsio.com
S: Supported
M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
T: git git://anongit.freedesktop.org/drm/drm-misc
L: dri-devel@lists.freedesktop.org
-L: xen-devel@lists.xen.org
+L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
S: Supported
F: drivers/gpu/drm/xen/
F: Documentation/gpu/xen-front.rst
S: Maintained
F: drivers/dma/fsldma.*
+FREESCALE ENETC ETHERNET DRIVERS
+M: Claudiu Manoil <claudiu.manoil@nxp.com>
+L: netdev@vger.kernel.org
+S: Maintained
+F: drivers/net/ethernet/freescale/enetc/
+
FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
M: Claudiu Manoil <claudiu.manoil@nxp.com>
L: netdev@vger.kernel.org
M: Yangbo Lu <yangbo.lu@nxp.com>
L: netdev@vger.kernel.org
S: Maintained
+F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c
F: drivers/ptp/ptp_qoriq.c
+F: drivers/ptp/ptp_qoriq_debugfs.c
F: include/linux/fsl/ptp_qoriq.h
F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
FREESCALE QUAD SPI DRIVER
M: Han Xu <han.xu@nxp.com>
-L: linux-mtd@lists.infradead.org
+L: linux-spi@vger.kernel.org
S: Maintained
-F: drivers/mtd/spi-nor/fsl-quadspi.c
+F: drivers/spi/spi-fsl-qspi.c
FREESCALE QUICC ENGINE LIBRARY
M: Qiang Zhao <qiang.zhao@nxp.com>
M: Timur Tabi <timur@kernel.org>
M: Nicolin Chen <nicoleotsuka@gmail.com>
M: Xiubo Li <Xiubo.Lee@gmail.com>
-R: Fabio Estevam <fabio.estevam@nxp.com>
+R: Fabio Estevam <festevam@gmail.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
L: linuxppc-dev@lists.ozlabs.org
S: Maintained
I3C SUBSYSTEM
M: Boris Brezillon <bbrezillon@kernel.org>
L: linux-i3c@lists.infradead.org
+C: irc://chat.freenode.net/linux-i3c
T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
S: Maintained
F: Documentation/ABI/testing/sysfs-bus-i3c
KERNEL SELFTEST FRAMEWORK
M: Shuah Khan <shuah@kernel.org>
+M: Shuah Khan <skhan@linuxfoundation.org>
L: linux-kselftest@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
Q: https://patchwork.kernel.org/project/linux-kselftest/list/
M: John Fastabend <john.fastabend@gmail.com>
M: Daniel Borkmann <daniel@iogearbox.net>
L: netdev@vger.kernel.org
+L: bpf@vger.kernel.org
S: Maintained
F: include/linux/skmsg.h
F: net/core/skmsg.c
F: include/uapi/linux/membarrier.h
F: arch/powerpc/include/asm/membarrier.h
+MEMBLOCK
+M: Mike Rapoport <rppt@linux.ibm.com>
+L: linux-mm@kvack.org
+S: Maintained
+F: include/linux/memblock.h
+F: mm/memblock.c
+F: Documentation/core-api/boot-time-mm.rst
+
MEMORY MANAGEMENT
L: linux-mm@kvack.org
W: http://www.linux-mm.org
F: drivers/mtd/nand/raw/meson_*
F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt
+METHODE UDPU SUPPORT
+M: Vladimir Vid <vladimir.vid@sartura.hr>
+S: Maintained
+F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
+
MICROBLAZE ARCHITECTURE
M: Michal Simek <monstr@monstr.eu>
W: http://www.monstr.eu/fdt/
F: net/dsa/
F: include/net/dsa.h
F: include/linux/dsa/
+F: include/linux/platform_data/dsa.h
F: drivers/net/dsa/
NETWORKING [GENERAL]
F: drivers/net/netdevsim/*
NETXEN (1/10) GbE SUPPORT
-M: Manish Chopra <manish.chopra@cavium.com>
-M: Rahul Verma <rahul.verma@cavium.com>
-M: Dept-GELinuxNICDev@cavium.com
+M: Manish Chopra <manishc@marvell.com>
+M: Rahul Verma <rahulv@marvell.com>
+M: GR-Linux-NIC-Dev@marvell.com
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/qlogic/netxen/
F: drivers/power/supply/isp1704_charger.c
F: drivers/power/supply/rx51_battery.c
+NOLIBC HEADER FILE
+M: Willy Tarreau <w@1wt.eu>
+S: Maintained
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git
+F: tools/include/nolibc/
+
NTB AMD DRIVER
M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
L: linux-ntb@googlegroups.com
F: include/linux/nvmem-provider.h
NXP SGTL5000 DRIVER
-M: Fabio Estevam <fabio.estevam@nxp.com>
+M: Fabio Estevam <festevam@gmail.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/sound/sgtl5000.txt
F: lib/test_objagg.c
F: include/linux/objagg.h
+NXP FSPI DRIVER
+R: Yogesh Gaur <yogeshgaur.83@gmail.com>
+M: Ashish Kumar <ashish.kumar@nxp.com>
+L: linux-spi@vger.kernel.org
+S: Maintained
+F: drivers/spi/spi-nxp-fspi.c
+F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt
+
OBJTOOL
M: Josh Poimboeuf <jpoimboe@redhat.com>
M: Peter Zijlstra <peterz@infradead.org>
S: Maintained
F: drivers/tee/optee/
+OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
+M: Sumit Garg <sumit.garg@linaro.org>
+S: Maintained
+F: drivers/char/hw_random/optee-rng.c
+
OPA-VNIC DRIVER
M: Dennis Dalessandro <dennis.dalessandro@intel.com>
M: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
OPENCORES I2C BUS DRIVER
M: Peter Korsgaard <peter@korsgaard.com>
+M: Andrew Lunn <andrew@lunn.ch>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/i2c/busses/i2c-ocores
F: drivers/i2c/busses/i2c-ocores.c
+F: include/linux/platform_data/i2c-ocores.h
OPENRISC ARCHITECTURE
M: Jonas Bonn <jonas@southpole.se>
F: drivers/block/paride/
PARISC ARCHITECTURE
-M: "James E.J. Bottomley" <jejb@parisc-linux.org>
+M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
M: Helge Deller <deller@gmx.de>
L: linux-parisc@vger.kernel.org
W: http://www.parisc-linux.org/
F: drivers/pci/controller/pcie-altera.c
PCI DRIVER FOR APPLIEDMICRO XGENE
-M: Tanmay Inamdar <tinamdar@apm.com>
+M: Toan Le <toan@os.amperecomputing.com>
L: linux-pci@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org
S: Maintained
F: drivers/pci/controller/pcie-altera-msi.c
PCI MSI DRIVER FOR APPLIEDMICRO XGENE
-M: Duc Dang <dhdang@apm.com>
+M: Toan Le <toan@os.amperecomputing.com>
L: linux-pci@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org
S: Maintained
F: drivers/net/ppp/pptp.c
W: http://sourceforge.net/projects/accel-pptp
-PREEMPTIBLE KERNEL
-M: Robert Love <rml@tech9.net>
-L: kpreempt-tech@lists.sourceforge.net
-W: https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
-S: Supported
-F: Documentation/preempt-locking.txt
-F: include/linux/preempt.h
-
PRINTK
M: Petr Mladek <pmladek@suse.com>
M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
F: drivers/scsi/qedi/
QLOGIC QL4xxx ETHERNET DRIVER
-M: Ariel Elior <Ariel.Elior@cavium.com>
-M: everest-linux-l2@cavium.com
+M: Ariel Elior <aelior@marvell.com>
+M: GR-everest-linux-l2@marvell.com
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/qlogic/qed/
F: drivers/net/ethernet/qlogic/qede/
QLOGIC QL4xxx RDMA DRIVER
-M: Michal Kalderon <Michal.Kalderon@cavium.com>
-M: Ariel Elior <Ariel.Elior@cavium.com>
+M: Michal Kalderon <mkalderon@marvell.com>
+M: Ariel Elior <aelior@marvell.com>
L: linux-rdma@vger.kernel.org
S: Supported
F: drivers/infiniband/hw/qedr/
F: drivers/scsi/qla2xxx/
QLOGIC QLA3XXX NETWORK DRIVER
-M: Dept-GELinuxNICDev@cavium.com
+M: GR-Linux-NIC-Dev@marvell.com
L: netdev@vger.kernel.org
S: Supported
F: Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
F: drivers/scsi/qla4xxx/
QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
-M: Shahed Shaikh <Shahed.Shaikh@cavium.com>
-M: Manish Chopra <manish.chopra@cavium.com>
-M: Dept-GELinuxNICDev@cavium.com
+M: Shahed Shaikh <shshaikh@marvell.com>
+M: Manish Chopra <manishc@marvell.com>
+M: GR-Linux-NIC-Dev@marvell.com
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/qlogic/qlcnic/
QLOGIC QLGE 10Gb ETHERNET DRIVER
-M: Manish Chopra <manish.chopra@cavium.com>
-M: Dept-GELinuxNICDev@cavium.com
+M: Manish Chopra <manishc@marvell.com>
+M: GR-Linux-NIC-Dev@marvell.com
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/qlogic/qlge/
F: drivers/media/platform/qcom/camss/
QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
-M: Ilia Lin <ilia.lin@gmail.com>
-L: linux-pm@vger.kernel.org
-S: Maintained
-F: Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
-F: drivers/cpufreq/qcom-cpufreq-kryo.c
+M: Ilia Lin <ilia.lin@kernel.org>
+L: linux-pm@vger.kernel.org
+S: Maintained
+F: Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
+F: drivers/cpufreq/qcom-cpufreq-kryo.c
QUALCOMM EMAC GIGABIT ETHERNET DRIVER
M: Timur Tabi <timur@kernel.org>
S: Maintained
F: drivers/net/ethernet/qualcomm/emac/
+QUALCOMM ETHQOS ETHERNET DRIVER
+M: Vinod Koul <vkoul@kernel.org>
+M: Niklas Cassel <niklas.cassel@linaro.org>
+L: netdev@vger.kernel.org
+S: Maintained
+F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
+F: Documentation/devicetree/bindings/net/qcom,dwmac.txt
+
QUALCOMM GENERIC INTERFACE I2C DRIVER
M: Alok Chauhan <alokc@codeaurora.org>
M: Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
F: drivers/net/dsa/realtek-smi*
F: drivers/net/dsa/rtl83*
+REDPINE WIRELESS DRIVER
+M: Amitkumar Karwar <amitkarwar@gmail.com>
+M: Siva Rebbagondla <siva8118@gmail.com>
+L: linux-wireless@vger.kernel.org
+S: Maintained
+F: drivers/net/wireless/rsi/
+
REGISTER MAP ABSTRACTION
M: Mark Brown <broonie@kernel.org>
L: linux-kernel@vger.kernel.org
F: Documentation/devicetree/bindings/reset/
F: include/dt-bindings/reset/
F: include/linux/reset.h
+F: include/linux/reset/
F: include/linux/reset-controller.h
RESTARTABLE SEQUENCES SUPPORT
F: include/linux/sched.h
F: include/uapi/linux/sched.h
F: include/linux/wait.h
+F: include/linux/preempt.h
SCR24X CHIP CARD INTERFACE DRIVER
M: Lubomir Rintel <lkundrak@v3.sk>
SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
M: Adrian Hunter <adrian.hunter@intel.com>
L: linux-mmc@vger.kernel.org
-T: git git://git.infradead.org/users/ahunter/linux-sdhci.git
S: Maintained
F: drivers/mmc/host/sdhci*
F: include/linux/mmc/sdhci*
+EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER
+M: Adrian Hunter <adrian.hunter@intel.com>
+M: Ritesh Harjani <riteshh@codeaurora.org>
+M: Asutosh Das <asutoshd@codeaurora.org>
+L: linux-mmc@vger.kernel.org
+S: Maintained
+F: drivers/mmc/host/cqhci*
+
SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
M: Prabu Thangamuthu <prabu.t@synopsys.com>
M: Manjunath M B <manjumb@synopsys.com>
S: Supported
F: drivers/net/ethernet/sfc/
+SFF/SFP/SFP+ MODULE SUPPORT
+M: Russell King <linux@armlinux.org.uk>
+L: netdev@vger.kernel.org
+S: Maintained
+F: drivers/net/phy/phylink.c
+F: drivers/net/phy/sfp*
+F: include/linux/phylink.h
+F: include/linux/sfp.h
+
SGI GRU DRIVER
M: Dimitri Sivanich <sivanich@sgi.com>
S: Maintained
SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
M: Ursula Braun <ubraun@linux.ibm.com>
+M: Karsten Graul <kgraul@linux.ibm.com>
L: linux-s390@vger.kernel.org
W: http://www.ibm.com/developerworks/linux/linux390/
S: Supported
SIFIVE DRIVERS
M: Palmer Dabbelt <palmer@sifive.com>
+M: Paul Walmsley <paul.walmsley@sifive.com>
L: linux-riscv@lists.infradead.org
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
+T: git git://github.com/sifive/riscv-linux.git
S: Supported
K: sifive
N: sifive
S: Odd Fixes
F: drivers/staging/rtl8712/
+STAGING - REALTEK RTL8188EU DRIVERS
+M: Larry Finger <Larry.Finger@lwfinger.net>
+S: Odd Fixes
+F: drivers/staging/rtl8188eu/
+
STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
M: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
M: Teddy Wang <teddy.wang@siliconmotion.com>
F: drivers/tty/serial/8250/8250_dw.c
SYNOPSYS DESIGNWARE APB GPIO DRIVER
-M: Hoan Tran <hotran@apm.com>
+M: Hoan Tran <hoan@os.amperecomputing.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-dwapb.c
L: linux-usb@vger.kernel.org
L: usb-storage@lists.one-eyed-alien.net
S: Maintained
-W: http://www.one-eyed-alien.net/~mdharm/linux-usb/
F: drivers/usb/storage/
USB MIDI DRIVER
USB OVER IP DRIVER
M: Valentina Manea <valentina.manea.m@gmail.com>
M: Shuah Khan <shuah@kernel.org>
+M: Shuah Khan <skhan@linuxfoundation.org>
L: linux-usb@vger.kernel.org
S: Maintained
F: Documentation/usb/usbip_protocol.txt
F: drivers/platform/x86/
F: drivers/platform/olpc/
+X86 PLATFORM DRIVERS - ARCH
+R: Darren Hart <dvhart@infradead.org>
+R: Andy Shevchenko <andy@infradead.org>
+L: platform-driver-x86@vger.kernel.org
+L: x86@kernel.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
+S: Maintained
+F: arch/x86/platform
+
X86 VDSO
M: Andy Lutomirski <luto@kernel.org>
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/media/tuners/tuner-xc2028.*
+XDP (eXpress Data Path)
+M: Alexei Starovoitov <ast@kernel.org>
+M: Daniel Borkmann <daniel@iogearbox.net>
+M: David S. Miller <davem@davemloft.net>
+M: Jakub Kicinski <jakub.kicinski@netronome.com>
+M: Jesper Dangaard Brouer <hawk@kernel.org>
+M: John Fastabend <john.fastabend@gmail.com>
+L: netdev@vger.kernel.org
+L: xdp-newbies@vger.kernel.org
+L: bpf@vger.kernel.org
+S: Supported
+F: net/core/xdp.c
+F: include/net/xdp.h
+F: kernel/bpf/devmap.c
+F: kernel/bpf/cpumap.c
+F: include/trace/events/xdp.h
+K: xdp
+N: xdp
+
XDP SOCKETS (AF_XDP)
M: Björn Töpel <bjorn.topel@intel.com>
M: Magnus Karlsson <magnus.karlsson@intel.com>
L: netdev@vger.kernel.org
+L: bpf@vger.kernel.org
S: Maintained
F: kernel/bpf/xskmap.c
F: net/xdp/