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 07:18:55 +0000 (09:18 +0200)
commit90a7afb91bf00d2979527d181b2ed90336d4a133
tree1306c1577a901d6fe733d170ac92b8e3f9dedb3c
parent47c085c51d35e14d2e85aa10fa6f978b17ad6f9b
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