xhci: Add missing CAS workaround for Intel Sunrise Point xHCI
authorMathias Nyman <mathias.nyman@linux.intel.com>
Mon, 1 Oct 2018 15:36:07 +0000 (18:36 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 13 Oct 2018 07:27:26 +0000 (09:27 +0200)
commitc096f5c4a8bc80efe6c45ed364fd1ac81e2c363a
treecf604c2c6645923b7b03cc2d935b18de08030ae9
parentec6ae632e04bd35f436051917cf17db9ec2ebe49
xhci: Add missing CAS workaround for Intel Sunrise Point xHCI

commit ffe84e01bb1b38c7eb9c6b6da127a6c136d251df upstream.

The workaround for missing CAS bit is also needed for xHC on Intel
sunrisepoint PCH. For more details see:

Intel 100/c230 series PCH specification update Doc #332692-006 Errata #8

Cc: <stable@vger.kernel.org>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/xhci-pci.c