• Elric Fu's avatar
    xHCI: add XHCI_RESET_ON_RESUME quirk for VIA xHCI host · 457a4f61
    Elric Fu authored
    The suspend operation of VIA xHCI host have some issues and
    hibernate operation works fine, so The XHCI_RESET_ON_RESUME
    quirk is added for it.
    
    This patch should base on "xHCI: Don't write zeroed pointer
    to xHC registers" that is released by Sarah. Otherwise, the
    host system error will ocurr in the hibernate operation
    process.
    
    This should be backported to stable kernels as old as 2.6.37,
    that contain the commit c877b3b2
    "xhci: Add reset on resume quirk for asrock p67 host".
    Signed-off-by: default avatarElric Fu <elricfu1@gmail.com>
    Signed-off-by: default avatarSarah Sharp <sarah.a.sharp@linux.intel.com>
    Cc: stable@vger.kernel.org
    457a4f61
xhci-pci.c 9.24 KB