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Arnd Bergmann 740f4bd6e4 Arm SCMI updates for v6.8
Few minor updates:
 
 1. Addition of protocol versioning checks to warn if the firmware version
    is newer or greater than the version supported by the kernel driver
 
 2. Increment of the maximum OPP count in the perf protocol from 16 to 32
    as needed by a few recent/future qualcomm platforms
 
 3. Optimisation of set performance operations by returning error
    immediately and avoiding to send the command to the platform(which
    would return error eventually) if the domain doesn't support perf
    operations. Similarly, the fastchannel handling is also optimised by
    avoiding to initialise the corresponding set operations fastchannels.
 
 4. Extension of extended names helper to accomodate recently added new
    flags parameter to be able to properly configure the command used to
    query the extended name of a resource.
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Merge tag 'scmi-updates-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into soc/drivers

Arm SCMI updates for v6.8

Few minor updates:

1. Addition of protocol versioning checks to warn if the firmware version
   is newer or greater than the version supported by the kernel driver

2. Increment of the maximum OPP count in the perf protocol from 16 to 32
   as needed by a few recent/future qualcomm platforms

3. Optimisation of set performance operations by returning error
   immediately and avoiding to send the command to the platform(which
   would return error eventually) if the domain doesn't support perf
   operations. Similarly, the fastchannel handling is also optimised by
   avoiding to initialise the corresponding set operations fastchannels.

4. Extension of extended names helper to accomodate recently added new
   flags parameter to be able to properly configure the command used to
   query the extended name of a resource.

* tag 'scmi-updates-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  firmware: arm_scmi: Add protocol versioning checks
  firmware: arm_scmi: Increase the maximum opp count in the perf protocol
  firmware: arm_scmi: Fix NULL pointer dereference during fastchannel init
  firmware: arm_scmi: Add optional flags to extended names helper
  firmware: arm_scmi: Populate fastchannel info only if set operations are allowed
  firmware: arm_scmi: Check beforehand if the perf domain set operations are allowed

Link: https://lore.kernel.org/r/20231213115953.3578115-1-sudeep.holla@arm.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
History 2023-12-22 11:34:29 +00:00
arch RISC-V cache drivers for v6.8 2023-12-22 11:25:00 +00:00
block vfs-6.7-rc3.fixes 2023-11-24 09:45:40 -08:00
certs This update includes the following changes: 2023-11-02 16:15:30 -10:00
crypto This push fixes a regression in ahash and hides the Kconfig sub-options for the jitter RNG. 2023-11-09 17:04:58 -08:00
Documentation RISC-V cache drivers for v6.8 2023-12-22 11:25:00 +00:00
drivers Arm SCMI updates for v6.8 2023-12-22 11:34:29 +00:00
fs eventfs fixes: 2023-11-26 19:48:20 -08:00
include Memory controller drivers for v6.8 2023-12-22 11:27:02 +00:00
init As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
io_uring io_uring: fix off-by one bvec index 2023-11-20 15:21:38 -07:00
ipc Many singleton patches against the MM code. The patch series which are 2023-11-02 19:38:47 -10:00
kernel Fix lockdep block chain corruption resulting in KASAN warnings. 2023-11-26 08:30:11 -08:00
lib RISC-V SoC drivers for v6.8 2023-12-22 11:22:16 +00:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
mm vfs-6.7-rc3.fixes 2023-11-24 09:45:40 -08:00
net tls: fix NULL deref on tls_sw_splice_eof() with empty record 2023-11-23 08:51:45 -08:00
rust Kbuild updates for v6.7 2023-11-04 08:07:19 -10:00
samples Landlock updates for v6.7-rc1 2023-11-03 09:28:53 -10:00
scripts scripts/checkstack.pl: match all stack sizes for s390 2023-11-22 15:06:23 +01:00
security + Features 2023-11-03 09:48:17 -10:00
sound soc: fsl: cpm1: qmc: Extend the API to provide Rx status 2023-12-12 10:29:20 +01:00
tools parisc architecture fixes for kernel v6.7-rc3: 2023-11-26 09:59:39 -08:00
usr arch: Remove Itanium (IA-64) architecture 2023-09-11 08:13:17 +00:00
virt ARM: 2023-09-07 13:52:20 -07:00
.clang-format iommu: Add for_each_group_device() 2023-05-23 08:15:51 +02:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.get_maintainer.ignore get_maintainer: add Alan to .get_maintainer.ignore 2022-08-20 15:17:44 -07:00
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore kbuild: rpm-pkg: generate kernel.spec in rpmbuild/SPECS/ 2023-10-03 20:49:09 +09:00
.mailmap As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: qcom: move Andy Gross to credits 2023-12-17 11:14:12 -06:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS RISC-V cache drivers for v6.8 2023-12-22 11:25:00 +00:00
Makefile Linux 6.7-rc3 2023-11-26 19:59:33 -08:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

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.