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Prathamesh Shete b78870e7f4 mmc: sdhci-tegra: Use actual clock rate for SW tuning correction
Ensure tegra_host member "curr_clk_rate" holds the actual clock rate
instead of requested clock rate for proper use during tuning correction
algorithm. Actual clk rate may not be the same as the requested clk
frequency depending on the parent clock source set. Tuning correction
algorithm depends on certain parameters which are sensitive to current
clk rate. If the host clk is selected instead of the actual clock rate,
tuning correction algorithm may end up applying invalid correction,
which could result in errors

Fixes: ea8fc5953e ("mmc: tegra: update hw tuning process")
Signed-off-by: Aniruddha TVS Rao <anrao@nvidia.com>
Signed-off-by: Prathamesh Shete <pshete@nvidia.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20221006130622.22900-4-pshete@nvidia.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2022-10-07 11:03:39 +02:00
Documentation sound updates for 6.1-rc1 2022-10-05 12:02:07 -07:00
LICENSES LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers 2021-12-16 14:33:10 +01:00
arch regmap: Updates for v6.1 2022-10-04 19:12:16 -07:00
block STATX_DIOALIGN for 6.1 2022-10-03 20:33:41 -07:00
certs certs: make system keyring depend on built-in x509 parser 2022-09-24 04:31:18 +09:00
crypto crypto: blake2b: effectively disable frame size warning 2022-08-10 17:59:11 -07:00
drivers mmc: sdhci-tegra: Use actual clock rate for SW tuning correction 2022-10-07 11:03:39 +02:00
fs Networking changes for 6.1. 2022-10-04 13:38:03 -07:00
include mmc: core: Add SD card quirk for broken discard 2022-10-06 13:31:13 +02:00
init Kbuild: add Rust support 2022-09-28 09:02:20 +02:00
io_uring io_uring-6.0-2022-09-29 2022-09-30 09:28:39 -07:00
ipc Updates to various subsystems which I help look after. lib, ocfs2, 2022-08-07 10:03:24 -07:00
kernel platform-drivers-x86 for v6.1-1 2022-10-05 10:38:24 -07:00
lib sound updates for 6.1-rc1 2022-10-05 12:02:07 -07:00
mm One MAINTAINERS update, two MM fixes, both cc:stable 2022-10-01 09:13:29 -07:00
net Networking changes for 6.1. 2022-10-04 13:38:03 -07:00
rust Kbuild: add Rust support 2022-09-28 09:02:20 +02:00
samples Networking changes for 6.1. 2022-10-04 13:38:03 -07:00
scripts Networking changes for 6.1. 2022-10-04 13:38:03 -07:00
security Networking changes for 6.1. 2022-10-04 13:38:03 -07:00
sound sound updates for 6.1-rc1 2022-10-05 12:02:07 -07:00
tools platform-drivers-x86 for v6.1-1 2022-10-05 10:38:24 -07:00
usr Not a lot of material this cycle. Many singleton patches against various 2022-05-27 11:22:03 -07:00
virt KVM: Drop unnecessary initialization of "ops" in kvm_ioctl_create_device() 2022-08-19 04:05:43 -04:00
.clang-format PCI/DOE: Add DOE mailbox support functions 2022-07-19 15:38:04 -07:00
.cocciconfig
.get_maintainer.ignore get_maintainer: add Alan to .get_maintainer.ignore 2022-08-20 15:17:44 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore Kbuild: add Rust support 2022-09-28 09:02:20 +02:00
.mailmap Qualcomm ARM64 DTS fixes for 6.0 2022-09-23 16:44:37 +02:00
.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 drm for 5.20/6.0 2022-08-03 19:52:08 -07:00
Kbuild kbuild: rename hostprogs-y/always to hostprogs/always-y 2020-02-04 01:53:07 +09:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS sound updates for 6.1-rc1 2022-10-05 12:02:07 -07:00
Makefile hardening updates for v6.1-rc1 2022-10-03 17:24:22 -07:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

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.