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Thierry Reding 959cb0fd69 i2c: tegra: Allocate DMA memory for DMA engine [ Upstream commit `cdbf26251d` ] When the I2C controllers are running in DMA mode, it is the DMA engine that performs the memory accesses rather than the I2C controller. Pass the DMA engine's struct device pointer to the DMA API to make sure the correct DMA operations are used. This fixes an issue where the DMA engine's SMMU stream ID needs to be misleadingly set for the I2C controllers in device tree. Suggested-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Wolfram Sang <wsa@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-11-25 17:45:40 +01:00
arch	x86/cpu: Restore AMD's DE_CFG MSR after resume	2022-11-16 09:57:20 +01:00
block	block, bfq: protect 'bfqd->queued' by 'bfqd->lock'	2022-11-10 18:14:24 +01:00
certs	certs/blacklist_hashes.c: fix const confusion in certs blacklist	2022-06-22 14:13:17 +02:00
crypto	crypto: akcipher - default implementation for setting a private key	2022-10-26 13:25:42 +02:00
Documentation	KVM: s390: pv: don't allow userspace to set the clock under PV	2022-11-16 09:57:10 +01:00
drivers	i2c: tegra: Allocate DMA memory for DMA engine	2022-11-25 17:45:40 +01:00
fs	NFSv4: Retry LOCK on OLD_STATEID during delegation return	2022-11-25 17:45:40 +01:00
include	vmlinux.lds.h: Fix placement of '.data..decrypted' section	2022-11-16 09:57:16 +01:00
init	Kconfig: Add option for asm goto w/ tied outputs to workaround clang-13 bug	2022-06-09 10:21:25 +02:00
ipc	ipc: remove memcg accounting for sops objects in do_semtimedop()	2022-11-10 18:14:29 +01:00
kernel	bpf: Fix wrong reg type conversion in release_reference()	2022-11-16 09:57:09 +01:00
lib	dyndbg: drop EXPORTed dynamic_debug_exec_queries	2022-10-26 13:25:34 +02:00
LICENSES	LICENSES/deprecated: add Zlib license text	2020-09-16 14:33:49 +02:00
mm	mm/memremap.c: map FS_DAX device memory as decrypted	2022-11-16 09:57:17 +01:00
net	can: j1939: j1939_send_one(): fix missing CAN header initialization	2022-11-16 09:57:17 +01:00
samples	x86: Prepare inline-asm for straight-line-speculation	2022-07-25 11:26:29 +02:00
scripts	cert host tools: Stop complaining about deprecated OpenSSL functions	2022-11-16 09:57:17 +01:00
security	capabilities: fix potential memleak on error path from vfs_getxattr_alloc()	2022-11-10 18:14:26 +01:00
sound	ASoC: rt1308-sdw: add the default value of some registers	2022-11-25 17:45:39 +01:00
tools	selftests/intel_pstate: fix build for ARCH=x86_64	2022-11-25 17:45:39 +01:00
usr	usr/include/Makefile: add linux/nfc.h to the compile-test coverage	2022-02-01 17:25:48 +01:00
virt	kvm: Add support for arch compat vm ioctls	2022-10-30 09:41:15 +01:00
.clang-format	RDMA 5.10 pull request	2020-10-17 11:18:18 -07:00
.cocciconfig
.get_maintainer.ignore	Opt out of scripts/get_maintainer.pl	2019-05-16 10:53:40 -07:00
.gitattributes	.gitattributes: use 'dts' diff driver for dts files	2019-12-04 19:44:11 -08:00
.gitignore	kbuild: generate Module.symvers only when vmlinux exists	2021-05-19 10:12:59 +02:00
.mailmap	mailmap: add two more addresses of Uwe Kleine-König	2020-12-06 10:19:07 -08:00
COPYING	COPYING: state that all contributions really are covered by this file	2020-02-10 13:32:20 -08:00
CREDITS	MAINTAINERS: Move Jason Cooper to CREDITS	2020-11-30 10:20:34 +01:00
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	MAINTAINERS: add Amir as xfs maintainer for 5.10.y	2022-07-02 16:39:22 +02:00
Makefile	Linux 5.10.155	2022-11-16 09:57:20 +01:00
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.