$ git log --pretty=format:'%h %s (%cs)%d'
79b95d74470dd Merge tag 'hid-for-linus-2026010801' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid (2026-01-08)
(HEAD -> master)
108b661c79111 Merge tag 'sound-6.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound (2026-01-08)
d7f6629bffdcb HID: logitech: add HID++ support for Logitech MX Anywhere 3S (2026-01-08)
(tag: hid-for-linus-2026010801, for-linus)
12adb969658ec HID: Elecom: Add support for ELECOM M-XT3DRBK (018C) (2026-01-07)
c7fabe4ad9219 HID: quirks: work around VID/PID conflict for appledisplay (2026-01-07)
85a866809333c HID: Apply quirk HID_QUIRK_ALWAYS_POLL to Edifier QR30 (2d99:a101) (2026-01-07)
2497ff38c530b HID: i2c-hid: fix potential buffer overflow in i2c_hid_get_report() (2026-01-07)
f287ba5951a4b selftests/hid: add a test for the Digitizer/Button Type pressurepad (2026-01-07)
4f36fdab084fc selftests/hid: use a enum class for the different button types (2026-01-07)
1d6628f7f2791 selftests/hid: require hidtools 0.12 (2026-01-07)
...
$ git cat-file blob HEAD:README
Linux kernel
============
The Linux kernel is the core of any Linux operating system. It manages hardware,
system resources, and provides the fundamental services for all other software.
Quick Start
-----------
* Report a bug: See Documentation/admin-guide/reporting-issues.rst
* Get the latest kernel: https://kernel.org
* Build the kernel: See Documentation/admin-guide/quickly-build-trimmed-linux.rst
* Join the community: https://lore.kernel.org/
Essential Documentation
-----------------------
All users should be familiar with:
* Building requirements: Documentation/process/changes.rst
* Code of Conduct: Documentation/process/code-of-conduct.rst
* License: See COPYING
Documentation can be built with make htmldocs or viewed online at:
https://www.kernel.org/doc/html/latest/
Who Are You?
============
Find your role below:
* New Kernel Developer - Getting started with kernel development
* Academic Researcher - Studying kernel internals and architecture
* Security Expert - Hardening and vulnerability analysis
* Backport/Maintenance Engineer - Maintaining stable kernels
* System Administrator - Configuring and troubleshooting
* Maintainer - Leading subsystems and reviewing patches
* Hardware Vendor - Writing drivers for new hardware
* Distribution Maintainer - Packaging kernels for distros
For Specific Users
==================
New Kernel Developer
--------------------
Welcome! Start your kernel development journey here:
* Getting Started: Documentation/process/development-process.rst
* Your First Patch: Documentation/process/submitting-patches.rst
* Coding Style: Documentation/process/coding-style.rst
* Build System: Documentation/kbuild/index.rst
* Development Tools: Documentation/dev-tools/index.rst
* Kernel Hacking Guide: Documentation/kernel-hacking/hacking.rst
* Core APIs: Documentation/core-api/index.rst
Academic Researcher
-------------------
Explore the kernel's architecture and internals:
* Researcher Guidelines: Documentation/process/researcher-guidelines.rst
* Memory Management: Documentation/mm/index.rst
* Scheduler: Documentation/scheduler/index.rst
* Networking Stack: Documentation/networking/index.rst
* Filesystems: Documentation/filesystems/index.rst
* RCU (Read-Copy Update): Documentation/RCU/index.rst
* Locking Primitives: Documentation/locking/index.rst
* Power Management: Documentation/power/index.rst
Security Expert
---------------
Security documentation and hardening guides:
* Security Documentation: Documentation/security/index.rst
* LSM Development: Documentation/security/lsm-development.rst
* Self Protection: Documentation/security/self-protection.rst
* Reporting Vulnerabilities: Documentation/process/security-bugs.rst
* CVE Procedures: Documentation/process/cve.rst
* Embargoed Hardware Issues: Documentation/process/embargoed-hardware-issues.rst
* Security Features: Documentation/userspace-api/seccomp_filter.rst
Backport/Maintenance Engineer
-----------------------------
Maintain and stabilize kernel versions:
* Stable Kernel Rules: Documentation/process/stable-kernel-rules.rst
* Backporting Guide: Documentation/process/backporting.rst
* Applying Patches: Documentation/process/applying-patches.rst
* Subsystem Profile: Documentation/maintainer/maintainer-entry-profile.rst
* Git for Maintainers: Documentation/maintainer/configure-git.rst
System Administrator
--------------------
Configure, tune, and troubleshoot Linux systems:
* Admin Guide: Documentation/admin-guide/index.rst
* Kernel Parameters: Documentation/admin-guide/kernel-parameters.rst
* Sysctl Tuning: Documentation/admin-guide/sysctl/index.rst
* Tracing/Debugging: Documentation/trace/index.rst
* Performance Security: Documentation/admin-guide/perf-security.rst
* Hardware Monitoring: Documentation/hwmon/index.rst
Maintainer
----------
Lead kernel subsystems and manage contributions:
* Maintainer Handbook: Documentation/maintainer/index.rst
* Pull Requests: Documentation/maintainer/pull-requests.rst
* Managing Patches: Documentation/maintainer/modifying-patches.rst
* Rebasing and Merging: Documentation/maintainer/rebasing-and-merging.rst
* Development Process: Documentation/process/maintainer-handbooks.rst
* Maintainer Entry Profile: Documentation/maintainer/maintainer-entry-profile.rst
* Git Configuration: Documentation/maintainer/configure-git.rst
Hardware Vendor
---------------
Write drivers and support new hardware:
* Driver API Guide: Documentation/driver-api/index.rst
* Driver Model: Documentation/driver-api/driver-model/driver.rst
* Device Drivers: Documentation/driver-api/infrastructure.rst
* Bus Types: Documentation/driver-api/driver-model/bus.rst
* Device Tree Bindings: Documentation/devicetree/bindings/
* Power Management: Documentation/driver-api/pm/index.rst
* DMA API: Documentation/core-api/dma-api.rst
Distribution Maintainer
-----------------------
Package and distribute the kernel:
* Stable Kernel Rules: Documentation/process/stable-kernel-rules.rst
* ABI Documentation: Documentation/ABI/README
* Kernel Configuration: Documentation/kbuild/kconfig.rst
* Module Signing: Documentation/admin-guide/module-signing.rst
* Kernel Parameters: Documentation/admin-guide/kernel-parameters.rst
* Tainted Kernels: Documentation/admin-guide/tainted-kernels.rst
Communication and Support
=========================
* Mailing Lists: https://lore.kernel.org/
* IRC: #kernelnewbies on irc.oftc.net
* Bugzilla: https://bugzilla.kernel.org/
* MAINTAINERS file: Lists subsystem maintainers and mailing lists
* Email Clients: Documentation/process/email-clients.rst
# heads (aka `branches'):
$ git for-each-ref --sort=-creatordate refs/heads \
--format='%(HEAD) %(refname:short) %(subject) (%(creatordate:short))'
for-next Merge branches 'for-6.19/upstream-fixes' and 'for-6.20/elecom' into for-next (2026-01-23)
for-6.19/upstream-fixes HID: multitouch: add eGalaxTouch EXC3188 support (2026-01-23)
for-6.20/elecom HID: elecom: Add support for ELECOM HUGE Plus M-HT1MRBK (2026-01-23)
for-6.20/pm_ptr-v2 HID: sony: Use pm_ptr instead of #ifdef CONFIG_PM (2026-01-21)
for-6.20/sony HID: sony: add support for bluetooth Rock Band 4 PS4 guitars (2026-01-12)
for-6.20/pm_ptr HID: surface: Use pm_ptr_sleep instead of #ifdef CONFIG_PM_SLEEP (2026-01-12)
for-6.20/asus HID: hid-asus: Implement fn lock for Asus ProArt P16 (2026-01-10)
for-6.20/pidff HID: pidff: Do not set out of range trigger button (2026-01-10)
* master Merge tag 'hid-for-linus-2026010801' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid (2026-01-08)
for-linus HID: logitech: add HID++ support for Logitech MX Anywhere 3S (2026-01-08)
...
# tags:
$ git for-each-ref --sort=-creatordate refs/tags \
--format='%(refname:short) %(subject) (%(creatordate:short))'
hid-for-linus-2026010801 hid-for-linus-2026010801 (2026-01-08) tar.gz
hid-for-linus-2025120201 hid-for-linus-2025120201 (2025-12-02) tar.gz
hid-for-linus-2025111901 hid-for-linus-2025111901 (2025-11-19) tar.gz
hid-for-linus-2025101701 hid-for-linus-2025101701 (2025-10-17) tar.gz
hid-for-linus-2025093001 hid-for-linus-2025093001 (2025-09-30) tar.gz
hid-for-linus-2025092201 hid-for-linus-2025092201 (2025-09-22) tar.gz
hid-for-linus-2025082901 hid-for-linus-2025082901 (2025-08-29) tar.gz
hid-for-linus-2025073101 hid-for-linus-2025073101 (2025-07-31) tar.gz
hid-for-linus-2025071501 hid-for-linus-2025071501 (2025-07-15) tar.gz
hid-for-linus-2025070502 hid-for-linus-2025070502 (2025-07-05) tar.gz
...
# associated public inboxes:
# (number on the left is used for dev purposes)
1341988 lkml
415122 stable
358981 netdev
269567 linux-arm-kernel
144104 linux-devicetree
117591 linux-wireless
110400 dri-devel
76105 linuxppc-dev
75535 linux-media
75225 linux-fsdevel
73220 linux-mm
72822 alsa-devel
70925 linux-patches
56211 intel-gfx
56098 kvm
52783 linux-scsi
52076 amd-gfx
46243 linux-arm-msm
43292 linux-omap
42235 linux-arch
41878 linux-mips
37700 linux-xfs
33875 linux-rdma
33799 linux-doc
33468 bpf
32598 linux-pm
32203 linux-nfs
31351 linux-crypto
30890 linux-mediatek
29159 linux-samsung-soc
28810 linux-s390
28194 linux-block
27750 linux-acpi
26344 netfilter-devel
24936 linux-renesas-soc
24671 linux-perf-users
24305 linux-clk
24284 linux-gpio
23980 linux-pci
23905 linux-riscv
23734 linux-mtd
23141 linux-usb
22749 linux-iio
22541 linux-sh
22291 linux-tegra
20834 linux-kselftest
19757 kernel-janitors
19664 sparclinux
19361 linux-btrfs
19312 linux-input
17567 kvmarm
16591 linux-ext4
16489 linux-staging
16487 linux-serial
16333 linux-iommu
16230 linux-ide
16150 xen-devel
15891 linux-api
15236 linux-mmc
15138 linux-rockchip
15097 linux-fbdev
14790 u-boot
14480 linux-cifs
14419 virtualization
14153 linux-kbuild
13996 driverdev-devel
12725 linux-bluetooth
12588 linux-spi
12408 intel-wired-lan
12257 qemu-devel
12117 linux-parisc
12096 linux-security-module
12052 linux-amlogic
11855 linux-i2c
11689 platform-driver-x86
10694 linux-f2fs-devel
10685 intel-xe
10406 ceph-devel
10347 linux-um
10341 linux-ia64
10044 dm-devel
9480 linux-sound
9245 linux-alpha
9168 linux-m68k
8708 cgroups
8691 linux-nvme
8316 nouveau
8217 linux-snps-arc
8179 linux-sunxi
8062 nvdimm
7502 linux-can
7442 linux-efi
7216 cluster-devel
6784 linux-hwmon
6717 linux-rtc
6695 linux-watchdog
6682 linux-trace-kernel
6625 lustre-devel
6596 loongarch
6496 containers
6446 linux-hardening
6423 batman
6369 linux-raid
5972 kvm-ppc
5867 linux-hexagon
5800 dmaengine
5792 openrisc
5748 rcu
5645 ocfs2-devel
5527 linux-nvdimm
5500 linux-rt-users
5385 cip-dev
5377 selinux
5360 io-uring
5202 llvm
5165 linux-next
5149 linux-pwm
5105 linux-integrity
5100 linux-leds
4817 kernel-hardening
4632 linux-csky
4620 mptcp
4502 linux-sctp
4315 imx
4311 outreachy
4212 bridge
4097 linux-hyperv
4034 ath10k
4023 dpdk-dev
3993 linux-remoteproc
3982 git
3971 rust-for-linux
3788 linux-phy
3778 kexec
3748 lm-sensors
3732 buildroot
3652 linux-cxl
3554 linux-modules
3517 soc
3478 linux-wpan
3408 keyrings
3281 linux-erofs
3206 linux-nilfs
3014 linux-bcache
3014 target-devel
2931 linux-fscrypt
2868 ath11k
2807 linux-edac
2637 linux-unionfs
2564 ath12k
2433 b4-sent
2310 openbmc
2295 ath9k-devel
2248 lvs-devel
2214 asahi
2132 openembedded-core
2091 chrome-platform
2052 linux-hams
1995 v9fs
1975 phone-devel
1947 linux-audit
1825 linux-bcachefs
1821 damon
1679 linux-fpga
1591 cpufreq
1581 linux-kernel-mentees
1533 dccp
1501 openembedded-devel
1482 linux-trace-devel
1421 reiserfs-devel
1383 ntfs3
1374 b43-dev
1298 linux-coco
1258 historical-speck
1185 ecryptfs
1152 gfs2
1117 netfs
1022 ntb
1006 live-patching
959 linux-metag
908 linux-x25
901 fstests
855 linux-sgx
853 oe-kbuild-all
801 ltp
734 linux-spdx
727 fsverity
722 linux-i3c
691 igt-dev
684 netfilter
664 linux-man
640 lvm-devel
628 cocci
624 linux-ppp
616 linux-sparse
590 linux-toolchains
548 qemu-riscv
544 autofs
537 tpmdd-devel
512 audit
499 regressions
488 linux-oxnas
477 yocto
460 oe-lkp
460 linux-aspeed
421 virtio-dev
398 kvm-riscv
362 wireguard
340 sophgo
337 mhi
333 acpica-devel
311 linux-nfc
311 oe-linux-nfc
305 spacemit
300 kernel-tls-handshake
289 u-boot-amlogic
270 workflows
270 arm-scmi
268 linux-rt-devel
266 brcm80211
262 lttng-dev
223 grub-devel
221 sched-ext
216 yocto-meta-ti
215 mm-commits
215 bitbake-devel
202 xfs-stable
198 backports
194 ofono
189 yocto-meta-arago
170 util-linux
169 kernel-testers
166 yocto-meta-freescale
164 fio
155 xenomai
155 poky
150 linux-embedded
149 xdp-newbies
149 devicetree-compiler
149 kvm-ia64
140 kernelci
133 virtio-fs
125 x86-cpuid
124 yocto-meta-arm
124 linux-kernel-announce
100 iwd
99 trinity
96 op-tee
92 lkmm
90 linux-laptop
88 yocto-meta-virtualization
86 kernelnewbies
76 selinux-refpolicy
76 linux-btrace
72 linux-hotplug
68 yocto-docs
65 ksummit
65 initramfs
64 ksummit-discuss
61 fuego
59 linux-firmware
59 perfbook
57 ell
57 yocto-toaster
39 stable-rt
38 timestamp
34 virtio-comment
32 kdevops
31 wireless-regdb
29 linux-console
28 devicetree-spec
27 linux-debuggers
27 powertop
27 barebox
25 linux-lvm
21 oe-kbuild
19 connman
18 dash
17 dwarves
17 linux-safety
17 yocto-patches
16 linux-dash
16 ultralinux
13 linux-trace-users
13 hail-devel
12 qemu-arm
9 radiotap
9 kbd
8 smatch
8 mailbox
7 dtrace
6 ccan
6 tools
6 tech-board-discuss
5 linux-numa
5 accel-config
4 dm-crypt
4 linux-msdos
4 linux-newbie
4 lartc
4 opensbi
3 stgt
3 linux-smp
3 qemu-rust
2 keys
2 linux-dwarves
2 oe-chipsec
2 syzbot
1 signatures
1 linux-bugs
1 linux-config
1 linux-8086
1 mlmmj
1 spdk
1 criu
git clone https://yhbt.net/lore/pub/scm/linux/kernel/git/hid/hid.git