diff options
| -rw-r--r-- | hw/usb/redirect.c | 41 |
1 files changed, 19 insertions, 22 deletions
diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c index 0abe1ff4d1..c5704c176a 100644 --- a/hw/usb/redirect.c +++ b/hw/usb/redirect.c @@ -752,6 +752,23 @@ static void usbredir_flush_ep_queue(USBDevice *dev, USBEndpoint *ep) } } +static void usbredir_stop_ep(USBRedirDevice *dev, int i) +{ + uint8_t ep = I2EP(i); + + switch (dev->endpoint[i].type) { + case USB_ENDPOINT_XFER_ISOC: + usbredir_stop_iso_stream(dev, ep); + break; + case USB_ENDPOINT_XFER_INT: + if (ep & USB_DIR_IN) { + usbredir_stop_interrupt_receiving(dev, ep); + } + break; + } + usbredir_free_bufpq(dev, ep); +} + static void usbredir_set_config(USBRedirDevice *dev, USBPacket *p, int config) { @@ -761,17 +778,7 @@ static void usbredir_set_config(USBRedirDevice *dev, USBPacket *p, DPRINTF("set config %d id %"PRIu64"\n", config, p->id); for (i = 0; i < MAX_ENDPOINTS; i++) { - switch (dev->endpoint[i].type) { - case USB_ENDPOINT_XFER_ISOC: - usbredir_stop_iso_stream(dev, I2EP(i)); - break; - case USB_ENDPOINT_XFER_INT: - if (i & 0x10) { - usbredir_stop_interrupt_receiving(dev, I2EP(i)); - } - break; - } - usbredir_free_bufpq(dev, I2EP(i)); + usbredir_stop_ep(dev, i); } set_config.configuration = config; @@ -799,17 +806,7 @@ static void usbredir_set_interface(USBRedirDevice *dev, USBPacket *p, for (i = 0; i < MAX_ENDPOINTS; i++) { if (dev->endpoint[i].interface == interface) { - switch (dev->endpoint[i].type) { - case USB_ENDPOINT_XFER_ISOC: - usbredir_stop_iso_stream(dev, I2EP(i)); - break; - case USB_ENDPOINT_XFER_INT: - if (i & 0x10) { - usbredir_stop_interrupt_receiving(dev, I2EP(i)); - } - break; - } - usbredir_free_bufpq(dev, I2EP(i)); + usbredir_stop_ep(dev, i); } } |