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xhci: Add support for packets with both data and an error status 

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Hans de Goede 2012-11-01 17:15:05 +01:00 committed by Gerd Hoffmann
parent e696b1da42
commit 9b8251c5c4
1 changed files with 2 additions and 2 deletions
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4
hw/usb/hcd-xhci.c
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@ -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;