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(parent: aa4d834) | patch
USB: EHCI: EHCI 1.1 addendum: Basic LPM feature support
authorAlek Du <alek.du@intel.com>
Fri, 4 Jun 2010 07:47:55 +0000 (15:47 +0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 10 Aug 2010 21:35:35 +0000 (14:35 -0700)
commit48f24970144479c29b8cee6d2e1dbedf6dcf9cfb
tree5a4944c496f4209a862188c16f29cdef55db3224tree | snapshot (tar.gz zip)
parentaa4d8342988d0c1a79ff19b2ede1e81dfbb16ea5commit | diff
USB: EHCI: EHCI 1.1 addendum: Basic LPM feature support

With this patch, the LPM capable EHCI host controller can put device
into L1 sleep state which is a mode that can enter/exit quickly, and
reduce power consumption.

Signed-off-by: Jacob Pan <jacob.jun.pan@intel.com>
Signed-off-by: Alek Du <alek.du@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/core/hub.c diff | blob | blame | history
drivers/usb/host/ehci-hcd.c diff | blob | blame | history
drivers/usb/host/ehci-hub.c diff | blob | blame | history
drivers/usb/host/ehci-lpm.c [new file with mode: 0644] blob
drivers/usb/host/ehci-pci.c diff | blob | blame | history
drivers/usb/host/ehci.h diff | blob | blame | history
include/linux/usb/hcd.h diff | blob | blame | history