No description
  • C 98.2%
  • Assembly 1%
  • Makefile 0.3%
  • Shell 0.2%
  • Python 0.1%
Find a file
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Abhijeet Dharmapurikar 1a113794d2 regmap: improve debugfs interface to dump specific addresses
The current method of cat-ing register file dumps the entire
address space. One can use dd command to dump a subrange within
the address space. However one needs to know the string length
of each line which is derived from max address, the character
length of each register entry and the format.

Provide simple means to dump a range by allowing user to specify
the start address and the count of registers. When the data is read
convert the dump address to a starting position in the file. Similarly
if the file offset goes beyond the dump range return 0 to indicate
that the data is already dumped.

Also provide a means to write to a register address.  Use
CONFIG_REGMAP_QTI_DEBUG to enable this new fine-grained
register read/write interface.

Change-Id: I3466ce89007d127151f6760328edad116d679db8
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
Signed-off-by: David Collins <collinsd@codeaurora.org>
2019-11-05 11:56:22 -08:00
arch arm64: defconfig: Enable global synx driver 2019-10-30 08:51:20 -07:00
block blk-wbt: fix performance regression in wbt scale_up/scale_down 2019-10-06 09:26:41 -06:00
certs
crypto
Documentation Merge remote-tracking branch 'remotes/origin/tmp-3fde1dfb006c' into msm-lahaina 2019-10-23 14:22:32 -07:00
drivers regmap: improve debugfs interface to dump specific addresses 2019-11-05 11:56:22 -08:00
fs Linux 5.4-rc3 2019-10-17 05:28:13 -07:00
include soc: qcom: Add snapshot of QTI PBS driver 2019-11-04 11:36:28 -08:00
init Merge remote-tracking branch 'remotes/origin/tmp-3fde1dfb006c' into msm-lahaina 2019-10-23 14:22:32 -07:00
ipc
kernel dma-mapping: Remove exposure of dma_get_[base/size] 2019-10-24 10:11:29 -07:00
lib Merge remote-tracking branch 'remotes/origin/tmp-3fde1dfb006c' into msm-lahaina 2019-10-23 14:22:32 -07:00
LICENSES
mm Merge "mm: vmscan: support complete shrinker reclaim" 2019-10-25 02:45:51 -07:00
net net: qrtr: Use proper endianness when logging 2019-10-28 12:20:40 -07:00
patches ANDROID: quilt series: drop cuttlefish config changes 2019-10-22 14:47:59 +01:00
samples
scripts Merge remote-tracking branch 'remotes/origin/tmp-3fde1dfb006c' into msm-lahaina 2019-10-23 14:22:32 -07:00
security Linux 5.4-rc3 2019-10-17 05:28:13 -07:00
sound Merge "ASoC: Add a debug message to track widget power up/down" 2019-10-27 20:51:11 -07:00
techpack techpack: Fix uapi headers_install 2019-10-29 15:31:14 -07:00
tools Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-10-12 15:15:17 -07:00
usr kbuild: update compile-test header list for v5.4-rc2 2019-10-05 15:29:49 +09:00
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore Merge remote-tracking branch 'remotes/origin/tmp-3fde1dfb006c' into msm-lahaina 2019-10-23 14:22:32 -07:00
.mailmap
abi_gki_aarch64.xml
abi_gki_aarch64_3fde1dfb006c.xml ABI: aarch64: Update ABI snapshot based on v5.4-rc3 2019-10-23 19:57:45 -07:00
build.config.aarch64
build.config.allmodconfig ANDROID: Fix x86_64 allmodconfig build 2019-10-11 14:30:56 +00:00
build.config.allmodconfig.aarch64
build.config.allmodconfig.x86_64
build.config.common ANDROID: Move from clang r353983c to r365631c 2019-10-22 17:59:02 +00:00
build.config.gki
build.config.gki.aarch64
build.config.gki.x86_64
build.config.x86_64
COPYING
CREDITS MAINTAINERS: Remove Simon as Renesas SoC Co-Maintainer 2019-10-10 08:12:51 -07:00
Kbuild
Kconfig
MAINTAINERS USB fixes for 5.4-rc3 2019-10-12 15:37:12 -07:00
Makefile techpack: Fix uapi headers_install 2019-10-29 15:31:14 -07:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.