On Thu, Jun 07, 2012 at 03:49:11PM -0700, Sarah Sharp wrote: > If the user chooses to say "no" to CONFIG_USB_XHCI_HCD on a system > with an Intel Panther Point chipset, the PCI quirks code or the EHCI > driver will switch the ports over to the xHCI host, but the xHCI driver > will never load. The ports will be powered off and seem "dead" to the > user. > > Fix this by only switching the ports over if CONFIG_USB_XHCI_HCD is > either compiled in, or compiled as a module. > > This patch should be backported to the 3.0 stable kernel, since it > contains the commit 69e848c2090aebba5698a1620604c7dccb448684 "Intel > xhci: Support EHCI/xHCI port switching." > > Signed-off-by: Sarah Sharp <sarah.a.sharp@xxxxxxxxxxxxxxx> > Reported-by: Eric Anholt <eric.anholt@xxxxxxxxx> > Reported-by: David Bein <d.bein@xxxxxx> > Cc: stable@xxxxxxxxxxxxxxx > --- > > Hi Greg, > > This patch should build against the 3.0-stable branch. Please queue it > for 3.0. Hm, really? What patch is this in Linus's tree, 69e848c2090aebba5698a1620604c7dccb448684? If so, why not just use that one? Or is this a backported version of that commit? thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
