Commit 9b8251c5 authored by Hans de Goede's avatar Hans de Goede Committed by Gerd Hoffmann
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xhci: Add support for packets with both data and an error status 



Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent e696b1da

hw/usb/hcd-xhci.c

+2 −2
Original line number Diff line number Diff line
@@ -1388,7 +1388,7 @@ static void xhci_xfer_report(XHCITransfer *xfer) 
    XHCIState *xhci = xfer->xhci;

    int i;



    left = xfer->packet.status ? 0 : xfer->packet.actual_length;

    left = xfer->packet.actual_length;



    for (i = 0; i < xfer->trb_count; i++) {

        XHCITRB *trb = &xfer->trbs[i];
@@ -1416,7 +1416,7 @@ static void xhci_xfer_report(XHCITransfer *xfer) 


        if (!reported && ((trb->control & TRB_TR_IOC) ||

                          (shortpkt && (trb->control & TRB_TR_ISP)) ||

                          (xfer->status != CC_SUCCESS))) {

                          (xfer->status != CC_SUCCESS && left == 0))) {

            event.slotid = xfer->slotid;

            event.epid = xfer->epid;

            event.length = (trb->status & 0x1ffff) - chunk;