The following changes since commit 66177cc10295ffdfc613c06f59b07a577d91ee82:
usb: s3c-hsotg: Add header file protection macros in s3c-hsotg.h (2012-07-17 10:54:29 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci.git for-usb-next-2012-07-17
for you to fetch changes up to 9358a5663ed54aa7a7ecb7ed50f4b2d8c86bf9c1:
usb : Add sysfs files to control port power. (2012-07-17 15:22:28 -0700)
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USB port power off patches
Hi Greg,
Here's a respin of Tianyu's patches to introduce the port power off mechanism
for future Intel systems. I've made the commit messages more readable, and it
should just be able to merge it into your usb-next branch.
The patches themselves only store some basic ACPI information, and add sysfs
files that allow userspace to power on or off the ports. It doesn't add any
particular policy, although we might add a kernel policy later.
Sarah Sharp
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Lan Tianyu (8):
usb: make usb port a real device
usb: move children to struct usb_port
usb/acpi: Bind ACPI node to USB port, not usb_device.
usb/acpi: Store info on device removability.
xhci: Handle clear PORT_POWER feature.
usb/acpi: Use ACPI methods to power off ports.
usb: Fail a get config when the port is powered off.
usb : Add sysfs files to control port power.
Documentation/ABI/testing/sysfs-bus-usb | 31 +++
drivers/staging/usbip/usbip_common.c | 3 +-
drivers/usb/core/config.c | 2 +
drivers/usb/core/devices.c | 7 +-
drivers/usb/core/hub.c | 344 +++++++++++++++++++++++++++----
drivers/usb/core/usb-acpi.c | 205 ++++++++++++++-----
drivers/usb/core/usb.h | 16 ++
drivers/usb/host/r8a66597-hcd.c | 5 +-
drivers/usb/host/xhci-hub.c | 16 ++
include/linux/usb.h | 32 +++-
10 files changed, 562 insertions(+), 99 deletions(-)
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