event_complete(void* cookie, status_t status, void* data, size_t actual_len)
#endif
{
bt_usb_dev* bdev = (bt_usb_dev*)cookie;
// bt_usb_dev* bdev = fetch_device(cookie, 0); -> safer / slower option
status_t error;
TRACE("%s: cookie@%p status=%s len=%" B_PRIuSIZE "\n", __func__, cookie,
strerror(status), actual_len);
if (bdev == NULL)
return;
if (status == B_CANCELED || status == B_DEV_CRC_ERROR)
return; // or not running anymore...
if (status != B_OK || actual_len == 0)
goto resubmit;
if (assembly_rx(bdev, BT_EVENT, data, actual_len) == B_OK) {
bdev->stat.successfulTX++;
} else {
bdev->stat.errorRX++;
}
resubmit:
error = usb->queue_interrupt(bdev->intr_in_ep->handle, data,
max_c(HCI_MAX_EVENT_SIZE, bdev->max_packet_size_intr_in),
event_complete, bdev);
if (error != B_OK) {
reuse_room(&bdev->eventRoom, data);
bdev->stat.rejectedRX++;
ERROR("%s: RX event resubmittion failed %s\n", __func__,
strerror(error));
} else {
bdev->stat.acceptedRX++;
}
}
acl_rx_complete(void* cookie, status_t status, void* data, size_t actual_len)
#endif
{
bt_usb_dev* bdev = (bt_usb_dev*)cookie;
// bt_usb_dev* bdev = fetch_device(cookie, 0); -> safer / slower option
status_t error;
if (bdev == NULL)
return;
if (status == B_CANCELED || status == B_DEV_CRC_ERROR)
return; // or not running anymore...
if (status != B_OK || actual_len == 0)
goto resubmit;
if (assembly_rx(bdev, BT_ACL, data, actual_len) == B_OK) {
bdev->stat.successfulRX++;
} else {
bdev->stat.errorRX++;
}
resubmit:
error = usb->queue_bulk(bdev->bulk_in_ep->handle, data,
max_c(HCI_MAX_FRAME_SIZE, bdev->max_packet_size_bulk_in),
acl_rx_complete, (void*) bdev);
if (error != B_OK) {
reuse_room(&bdev->aclRoom, data);
bdev->stat.rejectedRX++;
debugf("RX acl resubmittion failed %s\n", strerror(error));
} else {
bdev->stat.acceptedRX++;
}
}
