From 71e0aa3930e7ac2e039b175ffad222e3dc5b1813 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Thu, 15 Nov 2012 16:11:49 +0100 Subject: usb-host: fix splitted transfers USBPacket->actual_length wasn't updated correctly for USBPackets splitted into multiple urbs. Fix it. Signed-off-by: Gerd Hoffmann --- hw/usb/host-linux.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/hw/usb/host-linux.c b/hw/usb/host-linux.c index e3d394fcef..aa77b7704d 100644 --- a/hw/usb/host-linux.c +++ b/hw/usb/host-linux.c @@ -366,8 +366,11 @@ static void async_complete(void *opaque) if (p) { switch (aurb->urb.status) { case 0: - p->actual_length = aurb->urb.actual_length; - p->status = USB_RET_SUCCESS; /* Clear previous ASYNC status */ + p->actual_length += aurb->urb.actual_length; + if (!aurb->more) { + /* Clear previous ASYNC status */ + p->status = USB_RET_SUCCESS; + } break; case -EPIPE: -- cgit v1.2.3