56 lines
2.6 KiB
Diff
56 lines
2.6 KiB
Diff
From e5a3a3c10613f3d4055b68232aba221b142c0c8b Mon Sep 17 00:00:00 2001
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From: Hans de Goede <hdegoede@redhat.com>
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Date: Tue, 20 Dec 2011 16:21:34 +0100
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Subject: [PATCH] usb-redir: Improve some debugging messages
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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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---
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usb-redir.c | 13 ++++++++-----
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1 file changed, 8 insertions(+), 5 deletions(-)
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diff --git a/usb-redir.c b/usb-redir.c
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index 88d941a..86bccf8 100644
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--- a/usb-redir.c
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+++ b/usb-redir.c
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@@ -394,7 +394,8 @@ static int usbredir_handle_iso_data(USBRedirDevice *dev, USBPacket *p,
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/* No id, we look at the ep when receiving a status back */
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usbredirparser_send_start_iso_stream(dev->parser, 0, &start_iso);
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usbredirparser_do_write(dev->parser);
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- DPRINTF("iso stream started ep %02X\n", ep);
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+ DPRINTF("iso stream started pkts/sec %d pkts/urb %d urbs %d ep %02X\n",
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+ pkts_per_sec, start_iso.pkts_per_urb, start_iso.no_urbs, ep);
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dev->endpoint[EP2I(ep)].iso_started = 1;
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dev->endpoint[EP2I(ep)].bufpq_prefilled = 0;
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dev->endpoint[EP2I(ep)].bufpq_dropping_packets = 0;
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@@ -414,7 +415,8 @@ static int usbredir_handle_iso_data(USBRedirDevice *dev, USBPacket *p,
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isop = QTAILQ_FIRST(&dev->endpoint[EP2I(ep)].bufpq);
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if (isop == NULL) {
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- DPRINTF2("iso-token-in ep %02X, no isop\n", ep);
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+ DPRINTF("iso-token-in ep %02X, no isop, iso_error: %d\n",
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+ ep, dev->endpoint[EP2I(ep)].iso_error);
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/* Re-fill the buffer */
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dev->endpoint[EP2I(ep)].bufpq_prefilled = 0;
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/* Check iso_error for stream errors, otherwise its an underrun */
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@@ -422,8 +424,8 @@ static int usbredir_handle_iso_data(USBRedirDevice *dev, USBPacket *p,
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dev->endpoint[EP2I(ep)].iso_error = 0;
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return usbredir_handle_status(dev, status, 0);
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}
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- DPRINTF2("iso-token-in ep %02X status %d len %d\n", ep, isop->status,
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- isop->len);
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+ DPRINTF2("iso-token-in ep %02X status %d len %d queue-size: %d\n", ep,
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+ isop->status, isop->len, dev->endpoint[EP2I(ep)].bufpq_size);
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status = isop->status;
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if (status != usb_redir_success) {
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@@ -433,7 +435,8 @@ static int usbredir_handle_iso_data(USBRedirDevice *dev, USBPacket *p,
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len = isop->len;
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if (len > p->iov.size) {
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- ERROR("received iso data is larger then packet ep %02X\n", ep);
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+ ERROR("received iso data is larger then packet ep %02X (%d > %d)\n",
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+ ep, len, (int)p->iov.size);
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bufp_free(dev, isop, ep);
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return USB_RET_NAK;
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}
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