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Sherry Sun 1d4bd0e4ae tty: serial: fsl_lpuart: disable Rx/Tx DMA in lpuart32_shutdown() 
UARTBAUD_RDMAE and UARTBAUD_TDMAE are enabled in lpuart32_startup(), but
lpuart32_shutdown() not disable them, only free the dma ring buffer and
release the dma channels, so here disable the Rx/Tx DMA first in
lpuart32_shutdown().

Fixes: 42b68768e5 ("serial: fsl_lpuart: DMA support for 32-bit variant")
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Link: https://lore.kernel.org/r/20221125101953.18753-3-sherry.sun@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-01-19 15:05:33 +01:00
arch
riscv: Implement semihost.h for earlycon semihost driver
2023-01-19 14:58:19 +01:00
block
Merge tag 'block-6.2-2023-01-13' of git://git.kernel.dk/linux
2023-01-13 17:41:19 -06:00
certs
certs: make system keyring depend on built-in x509 parser
2022-09-24 04:31:18 +09:00
crypto
Merge tag 'v6.2-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2022-12-14 12:31:09 -08:00
Documentation
dt-bindings: serial: qcom,msm-uart: Convert to DT schema
2023-01-19 15:02:06 +01:00
drivers
tty: serial: fsl_lpuart: disable Rx/Tx DMA in lpuart32_shutdown()
2023-01-19 15:05:33 +01:00
fs
Merge tag '6.2-rc3-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6
2023-01-14 08:08:25 -06:00
include
serial: 8250: Define IIR 64 byte bit & cleanup related code
2023-01-19 15:01:20 +01:00
init
Merge tag 'hardening-v6.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
2023-01-14 10:04:00 -06:00
io_uring
io_uring: lock overflowing for IOPOLL
2023-01-13 07:32:46 -07:00
ipc
Merge tag 'mm-nonmm-stable-2022-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2022-12-12 17:28:58 -08:00
kernel
Merge tag 'modules-6.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux
2023-01-14 08:17:27 -06:00
lib
lockref: stop doing cpu_relax in the cmpxchg loop
2023-01-13 14:35:38 -06:00
LICENSES
LICENSES: Add the copyleft-next-0.3.1 license
2022-11-08 15:44:01 +01:00
mm
mm: Always release pages to the buddy allocator in memblock_free_late().
2023-01-08 18:49:33 +02:00
net
Merge tag 'net-6.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-01-12 18:20:44 -06:00
rust
rust: types: add Opaque type
2022-12-04 01:59:16 +01:00
samples
Merge tag 'char-misc-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2022-12-16 03:49:24 -08:00
scripts
Merge tag 'hardening-v6.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
2023-01-14 10:04:00 -06:00
security
Merge tag 'hardening-v6.2-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
2022-12-23 12:00:24 -08:00
sound
Merge tag 'sound-6.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
2023-01-13 08:20:29 -06:00
tools
Merge tag 'fixes-2023-01-14' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock
2023-01-14 10:08:08 -06:00
usr
usr/gen_init_cpio.c: remove unnecessary -1 values from int file
2022-10-03 14:21:44 -07:00
virt
KVM: Ensure lockdep knows about kvm->lock vs. vcpu->mutex ordering rule
2023-01-11 13:32:21 -05:00
.clang-format
Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd
2022-12-14 09:15:43 -08:00
.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: use 'dts' diff driver for dts files
2019-12-04 19:44:11 -08:00
.gitignore
.gitignore: ignore *.rpm
2022-12-30 17:22:14 +09:00
.mailmap
MAINTAINERS: Update email of Tudor Ambarus
2023-01-07 15:18:44 +01:00
.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: zram: zsmalloc: Add an additional co-maintainer
2022-12-15 16:37:49 -08:00
Kbuild
Merge tag 'kbuild-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
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
Merge tag 'block-6.2-2023-01-13' of git://git.kernel.dk/linux
2023-01-13 17:41:19 -06:00
Makefile
Linux 6.2-rc4
2023-01-15 09:22:43 -06:00
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.
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