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[Qemu-devel] [PATCH 5/5] xhci: Add support for packets with both data an
From: |
Hans de Goede |
Subject: |
[Qemu-devel] [PATCH 5/5] xhci: Add support for packets with both data and an error status |
Date: |
Wed, 31 Oct 2012 14:01:18 +0100 |
Signed-off-by: Hans de Goede <address@hidden>
---
hw/usb/hcd-xhci.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index 16c2a86..f670c29 100644
--- a/hw/usb/hcd-xhci.c
+++ b/hw/usb/hcd-xhci.c
@@ -1363,7 +1363,7 @@ 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];
@@ -1391,7 +1391,7 @@ 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;
--
1.7.12.1