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usb-redir: Improve some debugging messages 

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 2012-01-10 14:13:08 +01:00 committed by Gerd Hoffmann
parent 81fd7b7495
commit 322135435b
1 changed files with 8 additions and 5 deletions
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13
usb-redir.c
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@ -395,7 +395,8 @@ static int usbredir_handle_iso_data(USBRedirDevice *dev, USBPacket *p,
/* No id, we look at the ep when receiving a status back */
usbredirparser_send_start_iso_stream(dev->parser, 0, &start_iso);
usbredirparser_do_write(dev->parser);
DPRINTF("iso stream started ep %02X\n", ep);
DPRINTF("iso stream started pkts/sec %d pkts/urb %d urbs %d ep %02X\n",
pkts_per_sec, start_iso.pkts_per_urb, start_iso.no_urbs, ep);
dev->endpoint[EP2I(ep)].iso_started = 1;
dev->endpoint[EP2I(ep)].bufpq_prefilled = 0;
dev->endpoint[EP2I(ep)].bufpq_dropping_packets = 0;
@ -415,7 +416,8 @@ static int usbredir_handle_iso_data(USBRedirDevice *dev, USBPacket *p,
isop = QTAILQ_FIRST(&dev->endpoint[EP2I(ep)].bufpq);
if (isop == NULL) {
DPRINTF2("iso-token-in ep %02X, no isop\n", ep);
DPRINTF("iso-token-in ep %02X, no isop, iso_error: %d\n",
ep, dev->endpoint[EP2I(ep)].iso_error);
/* Re-fill the buffer */
dev->endpoint[EP2I(ep)].bufpq_prefilled = 0;
/* Check iso_error for stream errors, otherwise its an underrun */
@ -423,8 +425,8 @@ static int usbredir_handle_iso_data(USBRedirDevice *dev, USBPacket *p,
dev->endpoint[EP2I(ep)].iso_error = 0;
return usbredir_handle_status(dev, status, 0);
}
DPRINTF2("iso-token-in ep %02X status %d len %d\n", ep, isop->status,
isop->len);
DPRINTF2("iso-token-in ep %02X status %d len %d queue-size: %d\n", ep,
isop->status, isop->len, dev->endpoint[EP2I(ep)].bufpq_size);
status = isop->status;
if (status != usb_redir_success) {
@ -434,7 +436,8 @@ static int usbredir_handle_iso_data(USBRedirDevice *dev, USBPacket *p,
len = isop->len;
if (len > p->iov.size) {
ERROR("received iso data is larger then packet ep %02X\n", ep);
ERROR("received iso data is larger then packet ep %02X (%d > %d)\n",
ep, len, (int)p->iov.size);
bufp_free(dev, isop, ep);
return USB_RET_NAK;
}