path: root/drivers/usb/core/hub.c
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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-03-13 14:01:13 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-03-13 14:01:13 -0700
commit90221170bfe101de59a05910b4cb6d6e5de046b1 (patch)
treeff3aa3ac0a8cb3ce8190511874a03ab2b13fc8ff /drivers/usb/core/hub.c
parentf7a0d426f3e7ec321b8037238b6426566df36edb (diff)
parent3429e91a661e1f383aecc86c6bbcf65afb15c892 (diff)
Merge tag 'for-usb-next-2012-03-13' of git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci into usb-next
Hi Greg, Here's my final pull request for 3.4. All the patches have been under review for some time (months in some cases). The ring expansion patches in particular have been tested by both me and Paul Zimmerman from Synopsis. They add support for: - Dynamic ring expansion - New USB 2.1 link PM errata (BESL) - xHCI host controller support for the Synopsis DesignWare 3 IP The dynamic ring expansion patches finally make test 10 of the host-side test pass, instead of failing due to no room on the endpoint ring for the larger transfers. I would have hoped that the ring expansion patchset would make the Point Grey USB 3.0 camera work, but sadly it fails to respond to a control transfer on my test system. This doesn't seem to be a driver bug, but it could be a device or host bug. Felipe has tested the patches to add a platform device to the xHCI driver on the Synopsis DesignWare 3 IP in the TI OMAP5 board. Please pull. Thanks, Sarah Sharp
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