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    Subject[PATCH] [RFC] usb: Broaden range of vendor codes for xhci
    Date
    My asrock P67 chipset sends code 192 on device reset. Allowing >= 192 to be treated as success fixes it, and allows me to use my USB3 port.

    Signed-off-by: Maarten Lankhorst <m.b.lankhorst@gmail.com>

    ---
    There still appears to be a possible regression though. I can't currently use my usb headset, but since my xhci port never worked, I can't tell for sure if it ever worked.

    Resending, forgot to add relevant maintainers.
    ---
    drivers/usb/host/xhci-ring.c | 2 +-
    1 files changed, 1 insertions(+), 1 deletions(-)

    diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
    index 7437386..f8b9f79 100644
    --- a/drivers/usb/host/xhci-ring.c
    +++ b/drivers/usb/host/xhci-ring.c
    @@ -1464,7 +1464,7 @@ static int xhci_requires_manual_halt_cleanup(struct xhci_hcd *xhci,

    int xhci_is_vendor_info_code(struct xhci_hcd *xhci, unsigned int trb_comp_code)
    {
    - if (trb_comp_code >= 224 && trb_comp_code <= 255) {
    + if (trb_comp_code >= 192 && trb_comp_code <= 255) {
    /* Vendor defined "informational" completion code,
    * treat as not-an-error.
    */
    --
    1.7.4.1


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