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usb: xhci: Add support for secondary interrupters
authorHemant Kumar <hemantk@codeaurora.org>
Tue, 22 Mar 2016 20:41:59 +0000 (13:41 -0700)
committerKyle Yan <kyan@codeaurora.org>
Wed, 6 Jul 2016 22:43:00 +0000 (15:43 -0700)
commit350d4585e11dc47728ce050e695c14cb7e14fca9
tree0f72ed57b4ad2d86ae69e98b15cf66fc9a93160e
parentb27f238201b9cbe94da512a7a33b2f1959d8d8ec
usb: xhci: Add support for secondary interrupters

Implement APIs to dynamically allocate and free secondary
event rings based upon interrupter number. Also add exported
APIs in usb core layer which allows secondary event ring
management via remote processor entity.

Change-Id: I5ee7d44d6cad8e35e22d3c1a027a1eec5d208585
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
drivers/usb/core/hcd.c
drivers/usb/core/usb.c
drivers/usb/host/xhci-mem.c
drivers/usb/host/xhci.c
drivers/usb/host/xhci.h
include/linux/usb.h
include/linux/usb/hcd.h