Domen Puncer <domen@coderock.org>
Douglas Gilbert <dougg@torque.net>
Ed L. Cashin <ecashin@coraid.com>
+Erik Kaneda <erik.kaneda@intel.com> <erik.schmauss@intel.com>
Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Felipe W Damasio <felipewd@terra.com.br>
Felix Kuhling <fxkuehl@gmx.de>
Jaegeuk Kim <jaegeuk@kernel.org> <jaegeuk@google.com>
Jaegeuk Kim <jaegeuk@kernel.org> <jaegeuk@motorola.com>
Jaegeuk Kim <jaegeuk@kernel.org> <jaegeuk.kim@samsung.com>
+Jakub Kicinski <kuba@kernel.org> <jakub.kicinski@netronome.com>
James Bottomley <jejb@mulgrave.(none)>
James Bottomley <jejb@titanic.il.steeleye.com>
James E Wilson <wilson@specifix.com>
Juha Yrjola <juha.yrjola@nokia.com>
Juha Yrjola <juha.yrjola@solidboot.com>
Julien Thierry <julien.thierry.kdev@gmail.com> <julien.thierry@arm.com>
+ Kamil Konieczny <k.konieczny@samsung.com> <k.konieczny@partner.samsung.com>
Kay Sievers <kay.sievers@vrfy.org>
Kenneth W Chen <kenneth.w.chen@intel.com>
Konstantin Khlebnikov <koct9i@gmail.com> <k.khlebnikov@samsung.com>
Linus Lüssing <linus.luessing@c0d3.blue> <linus.luessing@ascom.ch>
Li Yang <leoyang.li@nxp.com> <leo@zh-kernel.org>
Li Yang <leoyang.li@nxp.com> <leoli@freescale.com>
+Lukasz Luba <lukasz.luba@arm.com> <l.luba@partner.samsung.com>
Maciej W. Rozycki <macro@mips.com> <macro@imgtec.com>
Marc Zyngier <maz@kernel.org> <marc.zyngier@arm.com>
Marcin Nowakowski <marcin.nowakowski@mips.com> <marcin.nowakowski@imgtec.com>
Patrick Mochel <mochel@digitalimplant.org>
Paul Burton <paulburton@kernel.org> <paul.burton@imgtec.com>
Paul Burton <paulburton@kernel.org> <paul.burton@mips.com>
+Paul E. McKenney <paulmck@kernel.org> <paulmck@linux.ibm.com>
+Paul E. McKenney <paulmck@kernel.org> <paulmck@linux.vnet.ibm.com>
+Paul E. McKenney <paulmck@kernel.org> <paul.mckenney@linaro.org>
+Paul E. McKenney <paulmck@kernel.org> <paulmck@us.ibm.com>
Peter A Jonsson <pj@ludd.ltu.se>
Peter Oruba <peter@oruba.de>
Peter Oruba <peter.oruba@amd.com>
Punit Agrawal <punitagrawal@gmail.com> <punit.agrawal@arm.com>
Qais Yousef <qsyousef@gmail.com> <qais.yousef@imgtec.com>
Quentin Perret <qperret@qperret.net> <quentin.perret@arm.com>
+Rafael J. Wysocki <rjw@rjwysocki.net> <rjw@sisk.pl>
Rajesh Shah <rajesh.shah@intel.com>
Ralf Baechle <ralf@linux-mips.org>
Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Viresh Kumar <vireshk@kernel.org> <viresh.kumar@st.com>
Viresh Kumar <vireshk@kernel.org> <viresh.linux@gmail.com>
Viresh Kumar <vireshk@kernel.org> <viresh.kumar2@arm.com>
+Vivien Didelot <vivien.didelot@gmail.com> <vivien.didelot@savoirfairelinux.com>
Vlad Dogaru <ddvlad@gmail.com> <vlad.dogaru@intel.com>
Vladimir Davydov <vdavydov.dev@gmail.com> <vdavydov@virtuozzo.com>
Vladimir Davydov <vdavydov.dev@gmail.com> <vdavydov@parallels.com>
Gustavo Padovan <padovan@profusion.mobi>
Changbin Du <changbin.du@intel.com> <changbin.du@intel.com>
Changbin Du <changbin.du@intel.com> <changbin.du@gmail.com>
+Steve Wise <larrystevenwise@gmail.com> <swise@chelsio.com>
+Steve Wise <larrystevenwise@gmail.com> <swise@opengridcomputing.com>
ACPI COMPONENT ARCHITECTURE (ACPICA)
M: Robert Moore <robert.moore@intel.com>
-M: Erik Schmauss <erik.schmauss@intel.com>
+M: Erik Kaneda <erik.kaneda@intel.com>
M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
L: linux-acpi@vger.kernel.org
L: devel@acpica.org
F: drivers/i2c/busses/i2c-altera.c
ALTERA MAILBOX DRIVER
-M: Ley Foon Tan <lftan@altera.com>
+M: Ley Foon Tan <ley.foon.tan@intel.com>
L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
S: Maintained
F: drivers/mailbox/mailbox-altera.c
AMAZON ETHERNET DRIVERS
M: Netanel Belgazal <netanel@amazon.com>
+M: Arthur Kiyanovski <akiyano@amazon.com>
+R: Guy Tzalik <gtzalik@amazon.com>
R: Saeed Bishara <saeedb@amazon.com>
R: Zorik Machulsky <zorik@amazon.com>
L: netdev@vger.kernel.org
AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
M: Tom Lendacky <thomas.lendacky@amd.com>
- M: Gary Hook <gary.hook@amd.com>
L: linux-crypto@vger.kernel.org
S: Supported
F: drivers/crypto/ccp/
F: drivers/iio/imu/adis16460.c
F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml
+ANALOG DEVICES INC ADM1177 DRIVER
+M: Beniamin Bia <beniamin.bia@analog.com>
+M: Michael Hennerich <Michael.Hennerich@analog.com>
+L: linux-hwmon@vger.kernel.org
+W: http://ez.analog.com/community/linux-device-drivers
+S: Supported
+F: drivers/hwmon/adm1177.c
+F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml
+
ANALOG DEVICES INC ADP5061 DRIVER
M: Stefan Popa <stefan.popa@analog.com>
L: linux-pm@vger.kernel.org
ARM/ACTIONS SEMI ARCHITECTURE
M: Andreas Färber <afaerber@suse.de>
-R: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
+M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
N: owl
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
S: Maintained
F: Documentation/devicetree/bindings/i2c/i2c-rk3x.txt
+F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
F: arch/arm/boot/dts/rk3*
F: arch/arm/boot/dts/rv1108*
F: arch/arm/mach-rockchip/
F: drivers/*/*s5pv210*
F: drivers/memory/samsung/
F: drivers/soc/samsung/
+F: drivers/tty/serial/samsung*
F: include/linux/soc/samsung/
F: Documentation/arm/samsung/
F: Documentation/devicetree/bindings/arm/samsung/
F: drivers/pinctrl/aspeed/
F: Documentation/devicetree/bindings/pinctrl/aspeed,*
+ASPEED SCU INTERRUPT CONTROLLER DRIVER
+M: Eddie James <eajames@linux.ibm.com>
+L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
+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
M: Eddie James <eajames@linux.ibm.com>
L: linux-media@vger.kernel.org
F: arch/mips/net/
BPF JIT for NFP NICs
-M: Jakub Kicinski <jakub.kicinski@netronome.com>
+M: Jakub Kicinski <kuba@kernel.org>
L: netdev@vger.kernel.org
L: bpf@vger.kernel.org
S: Supported
F: include/linux/reservation.h
F: include/linux/*fence.h
F: Documentation/driver-api/dma-buf.rst
+K: dma_(buf|fence|resv)
T: git git://anongit.freedesktop.org/drm/drm-misc
DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
F: include/linux/dma-noncoherent.h
DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422
-M: Lukasz Luba <l.luba@partner.samsung.com>
+M: Lukasz Luba <lukasz.luba@arm.com>
L: linux-pm@vger.kernel.org
L: linux-samsung-soc@vger.kernel.org
S: Maintained
L: linux-edac@vger.kernel.org
S: Supported
F: drivers/edac/sifive_edac.c
+F: drivers/soc/sifive_l2_cache.c
EDAC-SKYLAKE
M: Tony Luck <tony.luck@intel.com>
M: Andrew Lunn <andrew@lunn.ch>
M: Florian Fainelli <f.fainelli@gmail.com>
M: Heiner Kallweit <hkallweit1@gmail.com>
+R: Russell King <linux@armlinux.org.uk>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/ABI/testing/sysfs-class-net-phydev
S: Maintained
F: Documentation/firmware-guide/acpi/gpio-properties.rst
F: drivers/gpio/gpiolib-acpi.c
+F: drivers/gpio/gpiolib-acpi.h
GPIO IR Transmitter
M: Sean Young <sean@mess.org>
F: drivers/scsi/hisi_sas/
F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
+HISILICON V3XX SPI NOR FLASH Controller Driver
+M: John Garry <john.garry@huawei.com>
+W: http://www.hisilicon.com
+S: Maintained
+F: drivers/spi/spi-hisi-sfc-v3xx.c
+
HISILICON QM AND ZIP Controller DRIVER
M: Zhou Wang <wangzhou1@hisilicon.com>
L: linux-crypto@vger.kernel.org
F: drivers/i3c/master/dw*
I3C DRIVER FOR CADENCE I3C MASTER IP
-M:
Przemysław Gaj <pgaj@cadence.com>
-S: Maintained
-F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.txt
-F: drivers/i3c/master/i3c-master-cdns.c
+M: Przemysław Gaj <pgaj@cadence.com>
+S: Maintained
+F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.txt
+F: drivers/i3c/master/i3c-master-cdns.c
IA64 (Itanium) PLATFORM
M: Tony Luck <tony.luck@intel.com>
S: Supported
F: drivers/dma/ioat*
+INTEL IADX DRIVER
+M: Dave Jiang <dave.jiang@intel.com>
+L: dmaengine@vger.kernel.org
+S: Supported
+F: drivers/dma/idxd/*
+F: include/uapi/linux/idxd.h
+F: include/linux/idxd.h
+
INTEL IDLE DRIVER
M: Jacob Pan <jacob.jun.pan@linux.intel.com>
M: Len Brown <lenb@kernel.org>
F: arch/x86/include/asm/intel_telemetry.h
F: drivers/platform/x86/intel_telemetry*
+INTEL UNCORE FREQUENCY CONTROL
+M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
+L: platform-driver-x86@vger.kernel.org
+S: Maintained
+F: drivers/platform/x86/intel-uncore-frequency.c
+
INTEL VIRTUAL BUTTON DRIVER
M: AceLan Kao <acelan.kao@canonical.com>
L: platform-driver-x86@vger.kernel.org
F: drivers/platform/x86/intel-vbtn.c
INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
-M: Stanislaw Gruszka <sgruszka@redhat.com>
+M: Stanislaw Gruszka <stf_xl@wp.pl>
L: linux-wireless@vger.kernel.org
S: Supported
F: drivers/net/wireless/intel/iwlegacy/
KERNEL VIRTUAL MACHINE (KVM)
M: Paolo Bonzini <pbonzini@redhat.com>
-M: Radim Krčmář <rkrcmar@redhat.com>
L: kvm@vger.kernel.org
W: http://www.linux-kvm.org
T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
F: include/kvm/arm_*
KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
-M: James Hogan <jhogan@kernel.org>
L: linux-mips@vger.kernel.org
-S: Supported
+L: kvm@vger.kernel.org
+S: Orphan
F: arch/mips/include/uapi/asm/kvm*
F: arch/mips/include/asm/kvm*
F: arch/mips/kvm/
KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
M: Paolo Bonzini <pbonzini@redhat.com>
-M: Radim Krčmář <rkrcmar@redhat.com>
R: Sean Christopherson <sean.j.christopherson@intel.com>
R: Vitaly Kuznetsov <vkuznets@redhat.com>
R: Wanpeng Li <wanpengli@tencent.com>
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
F: drivers/media/radio/radio-maxiradio*
MCAN MMIO DEVICE DRIVER
+M: Dan Murphy <dmurphy@ti.com>
M: Sriram Dash <sriram.dash@samsung.com>
L: linux-can@vger.kernel.org
S: Maintained
F: Documentation/driver-api/serial/moxa-smartio.rst
F: drivers/tty/mxser.*
+MONOLITHIC POWER SYSTEM PMIC DRIVER
+M: Saravanan Sekar <sravanhome@gmail.com>
+S: Maintained
+F: Documentation/devicetree/bindings/regulator/mpq7920.yaml
+F: drivers/regulator/mpq7920.c
+F: drivers/regulator/mpq7920.h
+
MR800 AVERMEDIA USB FM RADIO DRIVER
M: Alexey Klimov <klimov.linux@gmail.com>
L: linux-media@vger.kernel.org
F: net/netrom/
NETRONOME ETHERNET DRIVERS
-M: Jakub Kicinski <jakub.kicinski@netronome.com>
+M: Jakub Kicinski <kuba@kernel.org>
L: oss-drivers@netronome.com
S: Maintained
F: drivers/net/ethernet/netronome/
L: netdev@vger.kernel.org
W: http://www.linuxfoundation.org/en/Net
Q: http://patchwork.ozlabs.org/project/netdev/list/
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
S: Odd Fixes
F: Documentation/devicetree/bindings/net/
F: drivers/net/
NETWORKING [GENERAL]
M: "David S. Miller" <davem@davemloft.net>
+M: Jakub Kicinski <kuba@kernel.org>
L: netdev@vger.kernel.org
W: http://www.linuxfoundation.org/en/Net
Q: http://patchwork.ozlabs.org/project/netdev/list/
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
B: mailto:netdev@vger.kernel.org
S: Maintained
F: net/
M: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
M: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
L: netdev@vger.kernel.org
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
S: Maintained
F: net/ipv4/
F: net/ipv6/
M: Aviad Yehezkel <aviadye@mellanox.com>
M: John Fastabend <john.fastabend@gmail.com>
M: Daniel Borkmann <daniel@iogearbox.net>
-M: Jakub Kicinski <jakub.kicinski@netronome.com>
+M: Jakub Kicinski <kuba@kernel.org>
L: netdev@vger.kernel.org
S: Maintained
F: net/tls/*
Q: http://patchwork.kernel.org/project/linux-wireless/list/
NETDEVSIM
-M: Jakub Kicinski <jakub.kicinski@netronome.com>
+M: Jakub Kicinski <kuba@kernel.org>
S: Maintained
F: drivers/net/netdevsim/*
F: drivers/scsi/nsp32*
NIOS2 ARCHITECTURE
-M: Ley Foon Tan <lftan@altera.com>
+M: Ley Foon Tan <ley.foon.tan@intel.com>
L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
T: git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
S: Supported
F: fs/overlayfs/
-F: Documentation/filesystems/overlayfs.txt
+F: Documentation/filesystems/overlayfs.rst
P54 WIRELESS DRIVER
M: Christian Lamparter <chunkeey@googlemail.com>
S: Maintained
F: kernel/padata.c
F: include/linux/padata.h
- F: Documentation/padata.txt
+ F: Documentation/core-api/padata.rst
PAGE POOL
M: Jesper Dangaard Brouer <hawk@kernel.org>
F: drivers/pci/controller/pci-aardvark.c
PCI DRIVER FOR ALTERA PCIE IP
-M: Ley Foon Tan <lftan@altera.com>
+M: Ley Foon Tan <ley.foon.tan@intel.com>
L: rfi@lists.rocketboards.org (moderated for non-subscribers)
L: linux-pci@vger.kernel.org
S: Supported
F: Documentation/PCI/pci-error-recovery.rst
PCI MSI DRIVER FOR ALTERA MSI IP
-M: Ley Foon Tan <lftan@altera.com>
+M: Ley Foon Tan <ley.foon.tan@intel.com>
L: rfi@lists.rocketboards.org (moderated for non-subscribers)
L: linux-pci@vger.kernel.org
S: Supported
F: drivers/iio/chemical/pms7003.c
F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml
+PLX DMA DRIVER
+M: Logan Gunthorpe <logang@deltatee.com>
+S: Maintained
+F: drivers/dma/plx_dma.c
+
PMBUS HARDWARE MONITORING DRIVERS
M: Guenter Roeck <linux@roeck-us.net>
L: linux-hwmon@vger.kernel.org
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
F: Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt
F: drivers/cpufreq/qcom-cpufreq-nvmem.c
+QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER
+M: Niklas Cassel <nks@flawful.org>
+L: linux-pm@vger.kernel.org
+L: linux-arm-msm@vger.kernel.org
+S: Maintained
+F: Documentation/devicetree/bindings/power/avs/qcom,cpr.txt
+F: drivers/power/avs/qcom-cpr.c
+
QUALCOMM EMAC GIGABIT ETHERNET DRIVER
M: Timur Tabi <timur@kernel.org>
L: netdev@vger.kernel.org
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
S: Maintained
F: drivers/iommu/qcom_iommu.c
+QUALCOMM RMNET DRIVER
+M: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
+M: Sean Tranchetti <stranche@codeaurora.org>
+L: netdev@vger.kernel.org
+S: Maintained
+F: drivers/net/ethernet/qualcomm/rmnet/
+F: Documentation/networking/device_drivers/qualcomm/rmnet.txt
+F: include/linux/if_rmnet.h
+
QUALCOMM TSENS THERMAL DRIVER
M: Amit Kucheria <amit.kucheria@linaro.org>
L: linux-pm@vger.kernel.org
F: arch/mips/ralink
RALINK RT2X00 WIRELESS LAN DRIVER
-M: Stanislaw Gruszka <sgruszka@redhat.com>
+M: Stanislaw Gruszka <stf_xl@wp.pl>
M: Helmut Schaa <helmut.schaa@googlemail.com>
L: linux-wireless@vger.kernel.org
S: Maintained
M: Palmer Dabbelt <palmer@dabbelt.com>
M: Albert Ou <aou@eecs.berkeley.edu>
L: linux-riscv@lists.infradead.org
+P: Documentation/riscv/patch-acceptance.rst
T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git
S: Supported
F: arch/riscv/
SAMSUNG S5P Security SubSystem (SSS) DRIVER
M: Krzysztof Kozlowski <krzk@kernel.org>
M: Vladimir Zapolskiy <vz@mleia.com>
- M: Kamil Konieczny <k.konieczny@partner.samsung.com>
+ M: Kamil Konieczny <k.konieczny@samsung.com>
L: linux-crypto@vger.kernel.org
L: linux-samsung-soc@vger.kernel.org
S: Maintained
SAMSUNG SXGBE DRIVERS
M: Byungho An <bh74.an@samsung.com>
-M: Girish K S <ks.giri@samsung.com>
-M: Vipul Pandya <vipul.pandya@samsung.com>
S: Supported
L: netdev@vger.kernel.org
F: drivers/net/ethernet/samsung/sxgbe/
F: security/selinux/
F: scripts/selinux/
F: Documentation/admin-guide/LSM/SELinux.rst
+F: Documentation/ABI/obsolete/sysfs-selinux-disable
SENSABLE PHANTOM
M: Jiri Slaby <jirislaby@gmail.com>
THERMAL
M: Zhang Rui <rui.zhang@intel.com>
-M: Eduardo Valentin <edubezval@gmail.com>
-R: Daniel Lezcano <daniel.lezcano@linaro.org>
+M: Daniel Lezcano <daniel.lezcano@linaro.org>
R: Amit Kucheria <amit.kucheria@verdurent.com>
L: linux-pm@vger.kernel.org
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux.git
Q: https://patchwork.kernel.org/project/linux-pm/list/
S: Supported
F: drivers/thermal/
S: Odd Fixes
F: sound/soc/codecs/tas571x*
+TI TCAN4X5X DEVICE DRIVER
+M: Dan Murphy <dmurphy@ti.com>
+L: linux-can@vger.kernel.org
+S: Maintained
+F: Documentation/devicetree/bindings/net/can/tcan4x5x.txt
+F: drivers/net/can/m_can/tcan4x5x.c
+
TI TRF7970A NFC DRIVER
M: Mark Greer <mgreer@animalcreek.com>
L: linux-wireless@vger.kernel.org
F: tools/testing/selftests/timers/
TIPC NETWORK LAYER
-M: Jon Maloy <jon.maloy@ericsson.com>
+M: Jon Maloy <jmaloy@redhat.com>
M: Ying Xue <ying.xue@windriver.com>
L: netdev@vger.kernel.org (core kernel code)
L: tipc-discussion@lists.sourceforge.net (user apps, general discussion)
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: Jakub Kicinski <kuba@kernel.org>
M: Jesper Dangaard Brouer <hawk@kernel.org>
M: John Fastabend <john.fastabend@gmail.com>
L: netdev@vger.kernel.org
unsigned int num_blks);
EXPORT_SYMBOL(sha256_block_data_order);
+ static void __sha256_block_data_order(struct sha256_state *sst, u8 const *src,
+ int blocks)
+ {
+ sha256_block_data_order(sst->state, src, blocks);
+ }
+
asmlinkage void sha256_block_neon(u32 *digest, const void *data,
unsigned int num_blks);
+ static void __sha256_block_neon(struct sha256_state *sst, u8 const *src,
+ int blocks)
+ {
+ sha256_block_neon(sst->state, src, blocks);
+ }
+
static int crypto_sha256_arm64_update(struct shash_desc *desc, const u8 *data,
unsigned int len)
{
return sha256_base_do_update(desc, data, len,
- (sha256_block_fn *)sha256_block_data_order);
+ __sha256_block_data_order);
}
static int crypto_sha256_arm64_finup(struct shash_desc *desc, const u8 *data,
{
if (len)
sha256_base_do_update(desc, data, len,
- (sha256_block_fn *)sha256_block_data_order);
- sha256_base_do_finalize(desc,
- (sha256_block_fn *)sha256_block_data_order);
+ __sha256_block_data_order);
+ sha256_base_do_finalize(desc, __sha256_block_data_order);
return sha256_base_finish(desc, out);
}
if (!crypto_simd_usable())
return sha256_base_do_update(desc, data, len,
- (sha256_block_fn *)sha256_block_data_order);
+ __sha256_block_data_order);
while (len > 0) {
unsigned int chunk = len;
* input when running on a preemptible kernel, but process the
* data block by block instead.
*/
- if (IS_ENABLED(CONFIG_PREEMPT) &&
+ if (IS_ENABLED(CONFIG_PREEMPTION) &&
chunk + sctx->count % SHA256_BLOCK_SIZE > SHA256_BLOCK_SIZE)
chunk = SHA256_BLOCK_SIZE -
sctx->count % SHA256_BLOCK_SIZE;
kernel_neon_begin();
- sha256_base_do_update(desc, data, chunk,
- (sha256_block_fn *)sha256_block_neon);
+ sha256_base_do_update(desc, data, chunk, __sha256_block_neon);
kernel_neon_end();
data += chunk;
len -= chunk;
if (!crypto_simd_usable()) {
if (len)
sha256_base_do_update(desc, data, len,
- (sha256_block_fn *)sha256_block_data_order);
- sha256_base_do_finalize(desc,
- (sha256_block_fn *)sha256_block_data_order);
+ __sha256_block_data_order);
+ sha256_base_do_finalize(desc, __sha256_block_data_order);
} else {
if (len)
sha256_update_neon(desc, data, len);
kernel_neon_begin();
- sha256_base_do_finalize(desc,
- (sha256_block_fn *)sha256_block_neon);
+ sha256_base_do_finalize(desc, __sha256_block_neon);
kernel_neon_end();
}
return sha256_base_finish(desc, out);
#include <crypto/scatterwalk.h>
#include <linux/module.h>
- #include "internal.h"
-
/*
* Size of right-hand part of input data, in bytes; also the size of the block
* cipher's block size and the hash function's output.
struct adiantum_instance_ctx {
struct crypto_skcipher_spawn streamcipher_spawn;
- struct crypto_spawn blockcipher_spawn;
+ struct crypto_cipher_spawn blockcipher_spawn;
struct crypto_shash_spawn hash_spawn;
};
struct crypto_skcipher *streamcipher;
struct crypto_cipher *blockcipher;
struct crypto_shash *hash;
- struct poly1305_key header_hash_key;
+ struct poly1305_core_key header_hash_key;
};
struct adiantum_request_ctx {
crypto_skcipher_get_flags(tfm) &
CRYPTO_TFM_REQ_MASK);
err = crypto_skcipher_setkey(tctx->streamcipher, key, keylen);
- crypto_skcipher_set_flags(tfm,
- crypto_skcipher_get_flags(tctx->streamcipher) &
- CRYPTO_TFM_RES_MASK);
if (err)
return err;
CRYPTO_TFM_REQ_MASK);
err = crypto_cipher_setkey(tctx->blockcipher, keyp,
BLOCKCIPHER_KEY_SIZE);
- crypto_skcipher_set_flags(tfm,
- crypto_cipher_get_flags(tctx->blockcipher) &
- CRYPTO_TFM_RES_MASK);
if (err)
goto out;
keyp += BLOCKCIPHER_KEY_SIZE;
crypto_shash_set_flags(tctx->hash, crypto_skcipher_get_flags(tfm) &
CRYPTO_TFM_REQ_MASK);
err = crypto_shash_setkey(tctx->hash, keyp, NHPOLY1305_KEY_SIZE);
- crypto_skcipher_set_flags(tfm, crypto_shash_get_flags(tctx->hash) &
- CRYPTO_TFM_RES_MASK);
keyp += NHPOLY1305_KEY_SIZE;
WARN_ON(keyp != &data->derived_keys[ARRAY_SIZE(data->derived_keys)]);
out:
poly1305_core_blocks(&state, &tctx->header_hash_key, req->iv,
TWEAK_SIZE / POLY1305_BLOCK_SIZE, 1);
- poly1305_core_emit(&state, &rctx->header_hash);
+ poly1305_core_emit(&state, NULL, &rctx->header_hash);
}
/* Hash the left-hand part (the "bulk") of the message using NHPoly1305 */
BUILD_BUG_ON(offsetofend(struct adiantum_request_ctx, u) !=
sizeof(struct adiantum_request_ctx));
- subreq_size = max(FIELD_SIZEOF(struct adiantum_request_ctx,
+ subreq_size = max(sizeof_field(struct adiantum_request_ctx,
u.hash_desc) +
crypto_shash_descsize(hash),
- FIELD_SIZEOF(struct adiantum_request_ctx,
+ sizeof_field(struct adiantum_request_ctx,
u.streamcipher_req) +
crypto_skcipher_reqsize(streamcipher));
struct adiantum_instance_ctx *ictx = skcipher_instance_ctx(inst);
crypto_drop_skcipher(&ictx->streamcipher_spawn);
- crypto_drop_spawn(&ictx->blockcipher_spawn);
+ crypto_drop_cipher(&ictx->blockcipher_spawn);
crypto_drop_shash(&ictx->hash_spawn);
kfree(inst);
}
static int adiantum_create(struct crypto_template *tmpl, struct rtattr **tb)
{
struct crypto_attr_type *algt;
- const char *streamcipher_name;
- const char *blockcipher_name;
+ u32 mask;
const char *nhpoly1305_name;
struct skcipher_instance *inst;
struct adiantum_instance_ctx *ictx;
struct skcipher_alg *streamcipher_alg;
struct crypto_alg *blockcipher_alg;
- struct crypto_alg *_hash_alg;
struct shash_alg *hash_alg;
int err;
if ((algt->type ^ CRYPTO_ALG_TYPE_SKCIPHER) & algt->mask)
return -EINVAL;
- streamcipher_name = crypto_attr_alg_name(tb[1]);
- if (IS_ERR(streamcipher_name))
- return PTR_ERR(streamcipher_name);
-
- blockcipher_name = crypto_attr_alg_name(tb[2]);
- if (IS_ERR(blockcipher_name))
- return PTR_ERR(blockcipher_name);
-
- nhpoly1305_name = crypto_attr_alg_name(tb[3]);
- if (nhpoly1305_name == ERR_PTR(-ENOENT))
- nhpoly1305_name = "nhpoly1305";
- if (IS_ERR(nhpoly1305_name))
- return PTR_ERR(nhpoly1305_name);
+ mask = crypto_requires_sync(algt->type, algt->mask);
inst = kzalloc(sizeof(*inst) + sizeof(*ictx), GFP_KERNEL);
if (!inst)
ictx = skcipher_instance_ctx(inst);
/* Stream cipher, e.g. "xchacha12" */
- crypto_set_skcipher_spawn(&ictx->streamcipher_spawn,
- skcipher_crypto_instance(inst));
- err = crypto_grab_skcipher(&ictx->streamcipher_spawn, streamcipher_name,
- 0, crypto_requires_sync(algt->type,
- algt->mask));
+ err = crypto_grab_skcipher(&ictx->streamcipher_spawn,
+ skcipher_crypto_instance(inst),
+ crypto_attr_alg_name(tb[1]), 0, mask);
if (err)
- goto out_free_inst;
+ goto err_free_inst;
streamcipher_alg = crypto_spawn_skcipher_alg(&ictx->streamcipher_spawn);
/* Block cipher, e.g. "aes" */
- crypto_set_spawn(&ictx->blockcipher_spawn,
- skcipher_crypto_instance(inst));
- err = crypto_grab_spawn(&ictx->blockcipher_spawn, blockcipher_name,
- CRYPTO_ALG_TYPE_CIPHER, CRYPTO_ALG_TYPE_MASK);
+ err = crypto_grab_cipher(&ictx->blockcipher_spawn,
+ skcipher_crypto_instance(inst),
+ crypto_attr_alg_name(tb[2]), 0, mask);
if (err)
- goto out_drop_streamcipher;
- blockcipher_alg = ictx->blockcipher_spawn.alg;
+ goto err_free_inst;
+ blockcipher_alg = crypto_spawn_cipher_alg(&ictx->blockcipher_spawn);
/* NHPoly1305 ε-∆U hash function */
- _hash_alg = crypto_alg_mod_lookup(nhpoly1305_name,
- CRYPTO_ALG_TYPE_SHASH,
- CRYPTO_ALG_TYPE_MASK);
- if (IS_ERR(_hash_alg)) {
- err = PTR_ERR(_hash_alg);
- goto out_drop_blockcipher;
- }
- hash_alg = __crypto_shash_alg(_hash_alg);
- err = crypto_init_shash_spawn(&ictx->hash_spawn, hash_alg,
- skcipher_crypto_instance(inst));
+ nhpoly1305_name = crypto_attr_alg_name(tb[3]);
+ if (nhpoly1305_name == ERR_PTR(-ENOENT))
+ nhpoly1305_name = "nhpoly1305";
+ err = crypto_grab_shash(&ictx->hash_spawn,
+ skcipher_crypto_instance(inst),
+ nhpoly1305_name, 0, mask);
if (err)
- goto out_put_hash;
+ goto err_free_inst;
+ hash_alg = crypto_spawn_shash_alg(&ictx->hash_spawn);
/* Check the set of algorithms */
if (!adiantum_supported_algorithms(streamcipher_alg, blockcipher_alg,
streamcipher_alg->base.cra_name,
blockcipher_alg->cra_name, hash_alg->base.cra_name);
err = -EINVAL;
- goto out_drop_hash;
+ goto err_free_inst;
}
/* Instance fields */
if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME,
"adiantum(%s,%s)", streamcipher_alg->base.cra_name,
blockcipher_alg->cra_name) >= CRYPTO_MAX_ALG_NAME)
- goto out_drop_hash;
+ goto err_free_inst;
if (snprintf(inst->alg.base.cra_driver_name, CRYPTO_MAX_ALG_NAME,
"adiantum(%s,%s,%s)",
streamcipher_alg->base.cra_driver_name,
blockcipher_alg->cra_driver_name,
hash_alg->base.cra_driver_name) >= CRYPTO_MAX_ALG_NAME)
- goto out_drop_hash;
+ goto err_free_inst;
inst->alg.base.cra_flags = streamcipher_alg->base.cra_flags &
CRYPTO_ALG_ASYNC;
inst->free = adiantum_free_instance;
err = skcipher_register_instance(tmpl, inst);
- if (err)
- goto out_drop_hash;
-
- crypto_mod_put(_hash_alg);
- return 0;
-
- out_drop_hash:
- crypto_drop_shash(&ictx->hash_spawn);
- out_put_hash:
- crypto_mod_put(_hash_alg);
- out_drop_blockcipher:
- crypto_drop_spawn(&ictx->blockcipher_spawn);
- out_drop_streamcipher:
- crypto_drop_skcipher(&ictx->streamcipher_spawn);
- out_free_inst:
- kfree(inst);
+ if (err) {
+ err_free_inst:
+ adiantum_free_instance(inst);
+ }
return err;
}
crypto_skcipher_get_flags(tfm) &
CRYPTO_TFM_REQ_MASK);
err = crypto_skcipher_setkey(tctx->u.skcipher, key, keylen);
- crypto_skcipher_set_flags(tfm,
- crypto_skcipher_get_flags(tctx->u.skcipher) &
- CRYPTO_TFM_RES_MASK);
if (err)
return err;
crypto_cipher_set_flags(tctx->essiv_cipher,
crypto_skcipher_get_flags(tfm) &
CRYPTO_TFM_REQ_MASK);
- err = crypto_cipher_setkey(tctx->essiv_cipher, salt,
- crypto_shash_digestsize(tctx->hash));
- crypto_skcipher_set_flags(tfm,
- crypto_cipher_get_flags(tctx->essiv_cipher) &
- CRYPTO_TFM_RES_MASK);
-
- return err;
+ return crypto_cipher_setkey(tctx->essiv_cipher, salt,
+ crypto_shash_digestsize(tctx->hash));
}
static int essiv_aead_setkey(struct crypto_aead *tfm, const u8 *key,
crypto_aead_set_flags(tctx->u.aead, crypto_aead_get_flags(tfm) &
CRYPTO_TFM_REQ_MASK);
err = crypto_aead_setkey(tctx->u.aead, key, keylen);
- crypto_aead_set_flags(tfm, crypto_aead_get_flags(tctx->u.aead) &
- CRYPTO_TFM_RES_MASK);
if (err)
return err;
- if (crypto_authenc_extractkeys(&keys, key, keylen) != 0) {
- crypto_aead_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN);
+ if (crypto_authenc_extractkeys(&keys, key, keylen) != 0)
return -EINVAL;
- }
desc->tfm = tctx->hash;
err = crypto_shash_init(desc) ?:
crypto_cipher_clear_flags(tctx->essiv_cipher, CRYPTO_TFM_REQ_MASK);
crypto_cipher_set_flags(tctx->essiv_cipher, crypto_aead_get_flags(tfm) &
CRYPTO_TFM_REQ_MASK);
- err = crypto_cipher_setkey(tctx->essiv_cipher, salt,
- crypto_shash_digestsize(tctx->hash));
- crypto_aead_set_flags(tfm, crypto_cipher_get_flags(tctx->essiv_cipher) &
- CRYPTO_TFM_RES_MASK);
-
- return err;
+ return crypto_cipher_setkey(tctx->essiv_cipher, salt,
+ crypto_shash_digestsize(tctx->hash));
}
static int essiv_aead_setauthsize(struct crypto_aead *tfm,
if (IS_ERR(aead))
return PTR_ERR(aead);
- subreq_size = FIELD_SIZEOF(struct essiv_aead_request_ctx, aead_req) +
+ subreq_size = sizeof_field(struct essiv_aead_request_ctx, aead_req) +
crypto_aead_reqsize(aead);
tctx->ivoffset = offsetof(struct essiv_aead_request_ctx, aead_req) +
if (ivsize != alg->cra_blocksize)
goto out;
- if (crypto_shash_alg_has_setkey(hash_alg))
+ if (crypto_shash_alg_needs_key(hash_alg))
goto out;
ret = true;
struct shash_alg *hash_alg;
int ivsize;
u32 type;
+ u32 mask;
int err;
algt = crypto_get_attr_type(tb);
return PTR_ERR(shash_name);
type = algt->type & algt->mask;
+ mask = crypto_requires_sync(algt->type, algt->mask);
switch (type) {
case CRYPTO_ALG_TYPE_SKCIPHER:
ictx = crypto_instance_ctx(inst);
/* Symmetric cipher, e.g., "cbc(aes)" */
- crypto_set_skcipher_spawn(&ictx->u.skcipher_spawn, inst);
- err = crypto_grab_skcipher(&ictx->u.skcipher_spawn,
- inner_cipher_name, 0,
- crypto_requires_sync(algt->type,
- algt->mask));
+ err = crypto_grab_skcipher(&ictx->u.skcipher_spawn, inst,
+ inner_cipher_name, 0, mask);
if (err)
goto out_free_inst;
skcipher_alg = crypto_spawn_skcipher_alg(&ictx->u.skcipher_spawn);
ictx = crypto_instance_ctx(inst);
/* AEAD cipher, e.g., "authenc(hmac(sha256),cbc(aes))" */
- crypto_set_aead_spawn(&ictx->u.aead_spawn, inst);
- err = crypto_grab_aead(&ictx->u.aead_spawn,
- inner_cipher_name, 0,
- crypto_requires_sync(algt->type,
- algt->mask));
+ err = crypto_grab_aead(&ictx->u.aead_spawn, inst,
+ inner_cipher_name, 0, mask);
if (err)
goto out_free_inst;
aead_alg = crypto_spawn_aead_alg(&ictx->u.aead_spawn);
projects / linux-2.6-microblaze.git / commitdiff