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Jon Flatley 201af55da8 usb: core: added uevent for over-current After commit `1cbd53c8cd` ("usb: core: introduce per-port over-current counters") usb ports expose a sysfs value 'over_current_count' to user space. This value on its own is not very useful as it requires manual polling. As a solution, fire a udev event from the usb hub device that specifies the values 'OVER_CURRENT_PORT' and 'OVER_CURRENT_COUNT' that indicate the path of the usb port where the over-current event occurred and the value of 'over_current_count' in sysfs. Additionally, call sysfs_notify() so the sysfs value supports poll(). Signed-off-by: Jon Flatley <jflat@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-09-28 15:08:17 +02:00
arch	USB: EHCI: ehci-mv: use phy-pxa-usb	2018-09-20 13:07:55 +02:00
block
certs
crypto
Documentation	usb: core: added uevent for over-current	2018-09-28 15:08:17 +02:00
drivers	usb: core: added uevent for over-current	2018-09-28 15:08:17 +02:00
firmware
fs	fixes for four CIFS/SMB3 potential pointer overflow issues, one minor build fix, and a build warning cleanup	2018-09-14 19:33:42 -10:00
include	drivers: base: Helpers for adding device connection descriptions	2018-09-20 13:37:28 +02:00
init
ipc
kernel	Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-09-15 08:00:37 -10:00
lib
LICENSES
mm	overlayfs fixes for 4.19-rc4	2018-09-13 19:21:40 -10:00
net	tipc: check return value of __tipc_dump_start()	2018-09-12 13:15:04 -07:00
samples
scripts
security	Revert "x86/mm/legacy: Populate the user page-table with user pgd's"	2018-09-14 17:08:45 +02:00
sound
tools	Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-09-15 06:44:32 -10:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS	usb: typec: Group all TCPCI/TCPM code together	2018-09-20 13:37:29 +02:00
Makefile	Linux 4.19-rc4	2018-09-16 11:52:37 -07:00
README

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.