linux/drivers/usb/core
Sarah Sharp f468f7b946 usb: Push USB2 LPM disable on disconnect into USB core.
The USB core currently handles enabling and disabling optional USB power
management features during device transitions (device suspend/resume,
driver bind/unbind, device reset, and device disconnect).  Those
optional power features include Latency Tolerance Messaging (LTM),
USB 3.0 Link PM, and USB 2.0 Link PM.

The USB core currently enables LPM on device enumeration and disables
USB 2.0 Link PM when the device is reset.  However, the xHCI driver
disables LPM when the device is disconnected and the device context is
freed.  Push the call up into the USB core, in order to be consistent
with the core handling all power management enabling and disabling.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
2013-10-16 12:24:21 -07:00
..
buffer.c usb: fix some scripts/kernel-doc warnings 2013-08-03 11:30:14 +08:00
config.c usb: config->desc.bLength may not exceed amount of data returned by the device 2013-08-12 12:24:27 -07:00
devices.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-02-26 20:16:07 -08:00
devio.c Merge 3.12-rc3 into usb-next 2013-09-29 18:45:55 -07:00
driver.c usb: Don't enable USB 2.0 Link PM by default. 2013-10-16 12:24:19 -07:00
endpoint.c USB: core: be specific about attribute permissions 2013-08-25 15:12:03 -07:00
file.c drivers: usb: core: file.c: moved asterisk to variable name 2013-10-11 17:06:11 -07:00
generic.c USB: avoid error messages when a device is disconnected 2013-03-28 11:05:52 -07:00
hcd-pci.c usb: core: implement AMD remote wakeup quirk 2013-09-25 17:24:37 -07:00
hcd.c usb/hcd: remove unnecessary local_irq_save 2013-10-14 11:09:12 -07:00
hub.c xhci: Enable LPM support only for hardwired or BESL devices 2013-10-16 12:24:20 -07:00
hub.h USB: global suspend and remote wakeup don't mix 2013-07-16 15:33:02 -07:00
Kconfig USB: remove remaining instances of USB_SUSPEND 2013-05-15 13:44:44 -04:00
Makefile usb: Add driver/usb/core/(port.c,hub.h) files 2013-01-18 15:49:00 -08:00
message.c usb: Push USB2 LPM disable on disconnect into USB core. 2013-10-16 12:24:21 -07:00
notify.c usb: Add export.h for EXPORT_SYMBOL/THIS_MODULE where needed 2011-10-31 19:31:25 -04:00
otg_whitelist.h
port.c USB: core: be specific about attribute permissions 2013-08-25 15:12:03 -07:00
quirks.c usb: core: usb_amd_resume_quirk() can be static 2013-09-26 11:56:50 -07:00
sysfs.c usb: Don't enable USB 2.0 Link PM by default. 2013-10-16 12:24:19 -07:00
urb.c usb-anchor: Delay usb_wait_anchor_empty_timeout wake up till completion is done 2013-10-11 16:33:58 -07:00
usb-acpi.c usb/acpi: binding xhci root hub usb port with ACPI 2013-03-25 10:39:17 -07:00
usb.c drivers: usb: core: {file,hub,sysfs,usb}.c: Whitespace fixes 2013-10-11 17:02:37 -07:00
usb.h usbcore: set lpm_capable field for LPM capable root hubs 2013-09-17 09:49:24 -07:00