linux/Documentation
Linus Torvalds 2981436374 hte: New subsystem for v5.19-rc1
This contains the new HTE subsystem that has been in the works for a
 couple of months now. The infrastructure provided allows for drivers to
 register as hardware timestamp providers, while consumers will be able
 to request events that they are interested in (such as GPIOs and IRQs)
 to be timestamped by the hardware providers.
 
 Note that this currently supports only one provider, but there seems to
 be enough interest in this functionality and we expect to see more
 drivers added once this is merged.
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Merge tag 'hte/for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux

Pull hardware timestamping subsystem from Thierry Reding:
 "This contains the new HTE (hardware timestamping engine) subsystem
  that has been in the works for a couple of months now.

  The infrastructure provided allows for drivers to register as hardware
  timestamp providers, while consumers will be able to request events
  that they are interested in (such as GPIOs and IRQs) to be timestamped
  by the hardware providers.

  Note that this currently supports only one provider, but there seems
  to be enough interest in this functionality and we expect to see more
  drivers added once this is merged"

[ Linus Walleij mentions the Intel PMC in the Elkhart and Tiger Lake
  platforms as another future timestamp provider ]

* tag 'hte/for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  dt-bindings: timestamp: Correct id path
  dt-bindings: Renamed hte directory to timestamp
  hte: Uninitialized variable in hte_ts_get()
  hte: Fix off by one in hte_push_ts_ns()
  hte: Fix possible use-after-free in tegra_hte_test_remove()
  hte: Remove unused including <linux/version.h>
  MAINTAINERS: Add HTE Subsystem
  hte: Add Tegra HTE test driver
  tools: gpio: Add new hardware clock type
  gpiolib: cdev: Add hardware timestamp clock type
  gpio: tegra186: Add HTE support
  gpiolib: Add HTE support
  dt-bindings: Add HTE bindings
  hte: Add Tegra194 HTE kernel provider
  drivers: Add hardware timestamp engine (HTE) subsystem
  Documentation: Add HTE subsystem guide
2022-06-05 09:12:28 -07:00
..
ABI Driver core changes for 5.19-rc1 2022-06-03 11:48:47 -07:00
accounting
admin-guide Driver core changes for 5.19-rc1 2022-06-03 11:48:47 -07:00
arc
arm ARM: pxa/mmp: remove traces of plat-pxa 2022-05-31 16:07:52 +02:00
arm64 S390: 2022-05-26 14:20:14 -07:00
block
bpf
cdrom It was a moderately busy cycle for documentation; highlights include: 2022-05-25 11:17:41 -07:00
core-api It was a moderately busy cycle for documentation; highlights include: 2022-05-25 11:17:41 -07:00
cpu-freq
crypto
dev-tools Yang Shi has improved the behaviour of khugepaged collapsing of readonly 2022-05-26 12:32:41 -07:00
devicetree hte: New subsystem for v5.19-rc1 2022-06-05 09:12:28 -07:00
doc-guide Documentation/process: use scripts/get_maintainer.pl on patches 2022-05-09 16:12:16 -06:00
driver-api Driver core changes for 5.19-rc1 2022-06-03 11:48:47 -07:00
fault-injection
fb
features asm-generic changes for 5.19 2022-05-26 10:50:30 -07:00
filesystems Changes since last update: 2022-06-01 11:54:29 -07:00
firmware_class
firmware-guide TTY / Serial driver changes for 5.19-rc1 2022-06-03 11:08:40 -07:00
fpga Documentation: fpga: dfl: add link address of feature id table 2022-05-10 16:05:27 +08:00
gpu
hid
hte
hwmon hwmon: Make chip parameter for with_info API mandatory 2022-05-22 11:32:31 -07:00
i2c
ia64
iio
images docs: add SVG version of the Linux logo 2022-06-01 09:32:45 -06:00
infiniband
input documentation: Format button_dev as a pointer. 2022-06-01 09:34:28 -06:00
isdn
kbuild Kbuild updates for v5.19 2022-05-26 12:09:50 -07:00
kernel-hacking
leds leds: qcom-lpg: Require pattern to follow documentation 2022-05-24 22:08:10 +02:00
litmus-tests
livepatch
locking
loongarch Documentation: LoongArch: Add basic documentations 2022-06-03 20:09:27 +08:00
m68k
maintainer
mhi
mips
misc-devices Documentation: Wire Oxford Semiconductor PCIe (Tornado) 950 2022-05-19 18:24:22 +02:00
netlabel
networking net/ipv6: Expand and rename accept_unsolicited_na to accept_untracked_na 2022-05-31 11:36:57 +02:00
nios2
nvdimm
openrisc
parisc
PCI
pcmcia
peci
power
powerpc powerpc: Enable the DAWR on POWER9 DD2.3 and above 2022-05-22 15:59:53 +10:00
process It was a moderately busy cycle for documentation; highlights include: 2022-05-25 11:17:41 -07:00
RCU Merge branch 'exp.2022.05.11a' into HEAD 2022-05-11 11:49:35 -07:00
riscv Documentation: riscv: Add sv48 description to VM layout 2022-06-01 20:38:34 -07:00
s390
scheduler
scsi
security integrity-v5.19 2022-05-24 13:50:39 -07:00
sh
sound
sparc
sphinx docs: pdfdocs: Add space for chapter counts >= 100 in TOC 2022-05-17 13:41:26 -06:00
sphinx-static
spi
staging
target
timers
tools Updates to Real Time Linux Analysis tool for 5.19: 2022-05-29 10:48:58 -07:00
trace tracing/timerlat: Print stacktrace in the IRQ handler if needed 2022-05-26 21:13:00 -04:00
translations Documentation/zh_CN: Add basic LoongArch documentations 2022-06-03 20:09:27 +08:00
usb
userspace-api media: lirc: add missing exceptions for lirc uapi header file 2022-05-26 14:30:17 -07:00
virt S390: 2022-05-26 14:20:14 -07:00
vm Yang Shi has improved the behaviour of khugepaged collapsing of readonly 2022-05-26 12:32:41 -07:00
w1
watchdog
x86 It was a moderately busy cycle for documentation; highlights include: 2022-05-25 11:17:41 -07:00
xtensa
.gitignore
arch.rst Documentation: LoongArch: Add basic documentations 2022-06-03 20:09:27 +08:00
asm-annotations.rst
atomic_bitops.txt
atomic_t.txt
Changes
CodingStyle
conf.py docs/conf.py: Cope with removal of language=None in Sphinx 5.0.0 2022-06-01 09:26:05 -06:00
docutils.conf
dontdiff
index.rst hte: New subsystem for v5.19-rc1 2022-06-05 09:12:28 -07:00
Kconfig
Makefile
memory-barriers.txt
SubmittingPatches