S: Maintained
F: drivers/acpi/arm64
-ACPI I2C MULTI INSTANTIATE DRIVER
+ACPI SERIAL MULTI INSTANTIATE DRIVER
M: Hans de Goede <hdegoede@redhat.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
-F: drivers/platform/x86/i2c-multi-instantiate.c
+F: drivers/platform/x86/serial-multi-instantiate.c
ACPI PMIC DRIVERS
M: "Rafael J. Wysocki" <rafael@kernel.org>
M: Jean-Philippe Brucker <jean-philippe@linaro.org>
L: linux-acpi@vger.kernel.org
L: iommu@lists.linux-foundation.org
+L: iommu@lists.linux.dev
S: Maintained
F: drivers/acpi/viot.c
F: include/linux/acpi_viot.h
M: Joerg Roedel <joro@8bytes.org>
R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
L: iommu@lists.linux-foundation.org
+L: iommu@lists.linux.dev
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
F: drivers/iommu/amd/
S: Maintained
F: drivers/dma/ptdma/
+AMD PSTATE DRIVER
+M: Huang Rui <ray.huang@amd.com>
+L: linux-pm@vger.kernel.org
+S: Supported
+F: Documentation/admin-guide/pm/amd-pstate.rst
+F: drivers/cpufreq/amd-pstate*
+
AMD SEATTLE DEVICE TREE SUPPORT
M: Brijesh Singh <brijeshkumar.singh@amd.com>
M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
F: kernel/audit*
F: lib/*audit.c
+AUFS (advanced multi layered unification filesystem) FILESYSTEM
+M: "J. R. Okajima" <hooanon05g@gmail.com>
+L: aufs-users@lists.sourceforge.net (members only)
+L: linux-unionfs@vger.kernel.org
+S: Supported
+W: http://aufs.sourceforge.net
+T: git://github.com/sfjro/aufs4-linux.git
+F: Documentation/ABI/testing/debugfs-aufs
+F: Documentation/ABI/testing/sysfs-aufs
+F: Documentation/filesystems/aufs/
+F: fs/aufs/
+F: include/uapi/linux/aufs_type.h
+
AUXILIARY DISPLAY DRIVERS
M: Miguel Ojeda <ojeda@kernel.org>
S: Maintained
F: samples/bpf/
F: scripts/bpf_doc.py
F: scripts/pahole-flags.sh
+F: scripts/pahole-version.sh
F: tools/bpf/
F: tools/lib/bpf/
F: tools/testing/selftests/bpf/
CIRRUS LOGIC AUDIO CODEC DRIVERS
M: James Schulman <james.schulman@cirrus.com>
M: David Rhodes <david.rhodes@cirrus.com>
+M: Lucas Tanure <tanureal@opensource.cirrus.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
L: patches@opensource.cirrus.com
S: Maintained
+F: Documentation/devicetree/bindings/sound/cirrus,cs*
+F: sound/pci/hda/cs*
F: sound/soc/codecs/cs*
CIRRUS LOGIC EP93XX ETHERNET DRIVER
M: Marek Szyprowski <m.szyprowski@samsung.com>
R: Robin Murphy <robin.murphy@arm.com>
L: iommu@lists.linux-foundation.org
+L: iommu@lists.linux.dev
S: Supported
W: http://git.infradead.org/users/hch/dma-mapping.git
T: git git://git.infradead.org/users/hch/dma-mapping.git
DMA MAPPING BENCHMARK
M: Barry Song <song.bao.hua@hisilicon.com>
L: iommu@lists.linux-foundation.org
+L: iommu@lists.linux.dev
F: kernel/dma/map_benchmark.c
F: tools/testing/selftests/dma/
F: drivers/net/mdio/of_mdio.c
F: drivers/net/pcs/
F: drivers/net/phy/
-F: drivers/of/of_net.c
F: include/dt-bindings/net/qca-ar803x.h
F: include/linux/*mdio*.h
F: include/linux/mdio/*.h
F: include/trace/events/mdio.h
F: include/uapi/linux/mdio.h
F: include/uapi/linux/mii.h
+F: net/core/of_net.c
EXFAT FILE SYSTEM
M: Namjae Jeon <linkinjeon@kernel.org>
EXYNOS SYSMMU (IOMMU) driver
M: Marek Szyprowski <m.szyprowski@samsung.com>
L: iommu@lists.linux-foundation.org
+L: iommu@lists.linux.dev
S: Maintained
F: drivers/iommu/exynos-iommu.c
M: David Woodhouse <dwmw2@infradead.org>
M: Lu Baolu <baolu.lu@linux.intel.com>
L: iommu@lists.linux-foundation.org
+L: iommu@lists.linux.dev
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
F: drivers/iommu/intel/
M: Joerg Roedel <joro@8bytes.org>
M: Will Deacon <will@kernel.org>
L: iommu@lists.linux-foundation.org
+L: iommu@lists.linux.dev
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
F: Documentation/devicetree/bindings/iommu/
F: arch/s390/include/asm/gmap.h
F: arch/s390/include/asm/kvm*
F: arch/s390/include/uapi/asm/kvm*
+F: arch/s390/include/uapi/asm/uvdevice.h
F: arch/s390/kernel/uv.c
F: arch/s390/kvm/
F: arch/s390/mm/gmap.c
+F: drivers/s390/char/uvdevice.c
F: tools/testing/selftests/kvm/*/s390x/
F: tools/testing/selftests/kvm/s390x/
MEDIATEK IOMMU DRIVER
M: Yong Wu <yong.wu@mediatek.com>
L: iommu@lists.linux-foundation.org
+L: iommu@lists.linux.dev
L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
S: Supported
F: Documentation/devicetree/bindings/iommu/mediatek*
QUALCOMM IOMMU
M: Rob Clark <robdclark@gmail.com>
L: iommu@lists.linux-foundation.org
+L: iommu@lists.linux.dev
L: linux-arm-msm@vger.kernel.org
S: Maintained
F: drivers/iommu/arm/arm-smmu/qcom_iommu.c
RANDOM NUMBER DRIVER
M: "Theodore Ts'o" <tytso@mit.edu>
+M: Jason A. Donenfeld <Jason@zx2c4.com>
+T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git
S: Maintained
F: drivers/char/random.c
SWIOTLB SUBSYSTEM
M: Christoph Hellwig <hch@infradead.org>
L: iommu@lists.linux-foundation.org
+L: iommu@lists.linux.dev
S: Supported
W: http://git.infradead.org/users/hch/dma-mapping.git
T: git git://git.infradead.org/users/hch/dma-mapping.git
M: Stefano Stabellini <sstabellini@kernel.org>
L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
L: iommu@lists.linux-foundation.org
+L: iommu@lists.linux.dev
S: Supported
F: arch/x86/xen/*swiotlb*
F: drivers/xen/*swiotlb*
XFS FILESYSTEM
C: irc://irc.oftc.net/xfs
+M: Leah Rumancik <leah.rumancik@gmail.com>
M: Darrick J. Wong <djwong@kernel.org>
M: linux-xfs@vger.kernel.org
L: linux-xfs@vger.kernel.org