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usb-redir: Clear iso / irq error when stopping the stream 

And ignore status messages from the client which arrive after stream
stop (the stream stop send to the client and an error status reported by
the client my cross each other due to network latency).

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 14:13:04 +01:00 committed by Gerd Hoffmann
parent 25d5de7d81
commit 2bd836e5a6
1 changed files with 4 additions and 2 deletions
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6
usb-redir.c
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@ -410,6 +410,7 @@ static void usbredir_stop_iso_stream(USBRedirDevice *dev, uint8_t ep)
DPRINTF("iso stream stopped ep %02X\n", ep);
dev->endpoint[EP2I(ep)].iso_started = 0;
}
dev->endpoint[EP2I(ep)].iso_error = 0;
usbredir_free_bufpq(dev, ep);
}
@ -522,6 +523,7 @@ static void usbredir_stop_interrupt_receiving(USBRedirDevice *dev,
DPRINTF("interrupt recv stopped ep %02X\n", ep);
dev->endpoint[EP2I(ep)].interrupt_started = 0;
}
dev->endpoint[EP2I(ep)].interrupt_error = 0;
usbredir_free_bufpq(dev, ep);
}
@ -1029,7 +1031,7 @@ static void usbredir_iso_stream_status(void *priv, uint32_t id,
DPRINTF("iso status %d ep %02X id %u\n", iso_stream_status->status,
ep, id);
if (!dev->dev.attached) {
if (!dev->dev.attached || !dev->endpoint[EP2I(ep)].iso_started) {
return;
}
@ -1050,7 +1052,7 @@ static void usbredir_interrupt_receiving_status(void *priv, uint32_t id,
DPRINTF("interrupt recv status %d ep %02X id %u\n",
interrupt_receiving_status->status, ep, id);
if (!dev->dev.attached) {
if (!dev->dev.attached || !dev->endpoint[EP2I(ep)].interrupt_started) {
return;
}