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(parent: a558ccd) | patch
usb: add usb2 Link PM variables to sysfs and usb_device
authorMathias Nyman <mathias.nyman@linux.intel.com>
Thu, 23 May 2013 14:14:31 +0000 (17:14 +0300)
committerSarah Sharp <sarah.a.sharp@linux.intel.com>
Wed, 5 Jun 2013 23:48:40 +0000 (16:48 -0700)
commit17f34867e98d2fb0c03918faab79efb989fa134b
tree1ea3f266473f6d6aa7fec9a646e04158941d0a06tree | snapshot
parenta558ccdcc71c7770c5e80c926a31cfe8a3892a09commit | diff
usb: add usb2 Link PM variables to sysfs and usb_device

Adds abitilty to tune L1 timeout (inactivity timer for usb2 link sleep)
and BESL (best effort service latency)via sysfs.

This also adds a new usb2_lpm_parameters structure with those variables to
struct usb_device.

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Documentation/ABI/testing/sysfs-bus-usb diff | blob | history
drivers/usb/core/sysfs.c diff | blob | history
drivers/usb/host/xhci.c diff | blob | history
include/linux/usb.h diff | blob | history
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