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Andrew Lunn f0a3391d57 usb: core: hub: Disable autosuspend for Cypress CY7C65632

commit a7d8d1c7a7 upstream.

The Cypress CY7C65632 appears to have an issue with auto suspend and
detecting devices, not too dissimilar to the SMSC 5534B hub. It is
easiest to reproduce by connecting multiple mass storage devices to
the hub at the same time. On a Lenovo Yoga, around 1 in 3 attempts
result in the devices not being detected. It is however possible to
make them appear using lsusb -v.

Disabling autosuspend for this hub resolves the issue.

Fixes: 1208f9e1d7 ("USB: hub: Fix the broken detection of USB3 device in SMSC hub")
Cc: stable@vger.kernel.org
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20210614155524.2228800-1-andrew@lunn.ch
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-06-30 08:48:22 -04:00

arch

ARM: OMAP2+: Fix build warning when mmc_omap is not built

2021-06-30 08:48:11 -04:00

block

blk-mq: Swap two calls in blk_mq_exit_queue()

2021-05-22 10:59:46 +02:00

certs

certs: Fix blacklist flag type confusion

2021-03-04 09:39:44 +01:00

crypto

crypto: api - check for ERR pointers in crypto_destroy_tfm()

2021-05-22 10:59:14 +02:00

Documentation

tweewide: Fix most Shebang lines

2021-05-22 10:59:50 +02:00

drivers

usb: core: hub: Disable autosuspend for Cypress CY7C65632

2021-06-30 08:48:22 -04:00

firmware

Fix built-in early-load Intel microcode alignment

2020-01-23 08:21:29 +01:00

afs: Fix an IS_ERR() vs NULL check

2021-06-30 08:48:14 -04:00

include

icmp: don't send out ICMP messages with a source address of 0.0.0.0

2021-06-30 08:48:21 -04:00

init

pid: take a reference when initializing cad_pid

2021-06-10 13:24:06 +02:00

ipc

ipc/util.c: sysvipc_find_ipc() incorrectly updates position index

2020-05-20 08:18:40 +02:00

kernel

tracing: Correct the length check which causes memory corruption

2021-06-16 11:55:02 +02:00

lib

lib: stackdepot: turn depot_lock spinlock to raw_spinlock

2021-05-22 10:59:49 +02:00

LICENSES

LICENSES: Remove CC-BY-SA-4.0 license text

2018-10-18 11:28:50 +02:00

mm/memory-failure: make sure wait for page writeback in memory_failure

2021-06-30 08:48:14 -04:00

net

can: bcm: fix infoleak in struct bcm_msg_head

2021-06-30 08:48:22 -04:00

samples

samples: vfio-mdev: fix error handing in mdpy_fb_probe()

2021-06-10 13:24:04 +02:00

scripts

scripts: switch explicitly to Python 3

2021-05-22 10:59:50 +02:00

security

security: commoncap: fix -Wstringop-overread warning

2021-05-22 10:59:21 +02:00

sound

ASoC: rt5659: Fix the lost powers for the HDA header

2021-06-30 08:48:21 -04:00

tools

perf session: Correct buffer copying when peeking events

2021-06-16 11:55:01 +02:00

usr

initramfs: restore default compression behavior

2020-04-13 10:44:59 +02:00

virt

KVM: arm64: Initialize VCPU mdcr_el2 before loading it

2021-05-22 10:59:50 +02:00

.clang-format

clang-format: Set IndentWrappedFunctionNames false

2018-08-01 18:38:51 +02:00

.cocciconfig

scripts: add Linux .cocciconfig for coccinelle

2016-07-22 12:13:39 +02:00

.get_maintainer.ignore

…

.gitattributes

.gitattributes: set git diff driver for C source code files

2016-10-07 18:46:30 -07:00

.gitignore

Merge tag 'kbuild-v4.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2018-04-15 17:21:30 -07:00

.mailmap

Merge tag 'libnvdimm-for-4.19_misc' of gitolite.kernel.org:pub/scm/linux/kernel/git/nvdimm/nvdimm

2018-08-25 18:13:10 -07:00

COPYING

COPYING: use the new text with points to the license files

2018-03-23 12:41:45 -06:00

CREDITS

9p: remove Ron Minnich from MAINTAINERS

2018-08-17 16:20:26 -07:00

Kbuild

Merge tag 'kbuild-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2017-11-17 17:45:29 -08:00

Kconfig

kconfig: move the "Executable file formats" menu to fs/Kconfig.binfmt

2018-08-02 08:06:55 +09:00

MAINTAINERS

Documentation/llvm: add documentation on building w/ Clang/LLVM

2020-09-26 18:01:31 +02:00

Makefile

Linux 4.19.195

2021-06-16 11:55:02 +02:00

README

Docs: Added a pointer to the formatted docs to README

2018-03-21 09:02:53 -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.
See Documentation/00-INDEX for a list of what is contained in each file.

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.