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(parent: 7bd89b4) | patch
USB: xhci: fix OS want to own HC
authorJiSheng Zhang <jszhang3@gmail.com>
Sat, 16 Jul 2011 03:04:19 +0000 (11:04 +0800)
committerSarah Sharp <sarah.a.sharp@linux.intel.com>
Mon, 1 Aug 2011 16:45:27 +0000 (09:45 -0700)
commit6768458b17f9bf48a4c3a34e49b20344091b5f7e
treeb97a28ca9a37cea60ada641a6cce6f58f439492ftree | snapshot
parent7bd89b4017f46a9b92853940fd9771319acb578acommit | diff
USB: xhci: fix OS want to own HC

Software should set XHCI_HC_OS_OWNED bit to request ownership of xHC.

This patch should be backported to kernels as far back as 2.6.31.

Signed-off-by: JiSheng Zhang <jszhang3@gmail.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Cc: stable@kernel.org
drivers/usb/host/pci-quirks.c diff | blob | history
Port of xen3.3 xenlinux code to Ubuntu Precise kernel (3.2)