Lines Matching refs:isoc_ctl
71 WARN_ON(dev->isoc_ctl.buf); in stk1160_next_buffer()
87 struct stk1160_buffer *buf = dev->isoc_ctl.buf; in stk1160_buffer_done()
96 dev->isoc_ctl.buf = NULL; in stk1160_buffer_done()
104 struct stk1160_buffer *buf = dev->isoc_ctl.buf; in stk1160_copy_video()
262 if (dev->isoc_ctl.buf != NULL) in stk1160_process_isoc()
265 dev->isoc_ctl.buf = stk1160_next_buffer(dev); in stk1160_process_isoc()
266 if (dev->isoc_ctl.buf == NULL) in stk1160_process_isoc()
274 if (dev->isoc_ctl.buf == NULL) in stk1160_process_isoc()
282 dev->isoc_ctl.buf->odd = *p & 0x40; in stk1160_process_isoc()
283 dev->isoc_ctl.buf->pos = 0; in stk1160_process_isoc()
339 int i, num_bufs = dev->isoc_ctl.num_bufs; in stk1160_cancel_isoc()
357 usb_kill_urb(dev->isoc_ctl.urb_ctl[i].urb); in stk1160_cancel_isoc()
385 int i, num_bufs = dev->isoc_ctl.num_bufs; in stk1160_free_isoc()
390 stk_free_urb(dev, &dev->isoc_ctl.urb_ctl[i]); in stk1160_free_isoc()
392 dev->isoc_ctl.num_bufs = 0; in stk1160_free_isoc()
456 if (dev->isoc_ctl.num_bufs) in stk1160_alloc_isoc()
465 dev->isoc_ctl.buf = NULL; in stk1160_alloc_isoc()
466 dev->isoc_ctl.max_pkt_size = dev->max_pkt_size; in stk1160_alloc_isoc()
471 ret = stk1160_fill_urb(dev, &dev->isoc_ctl.urb_ctl[i], in stk1160_alloc_isoc()
476 urb = dev->isoc_ctl.urb_ctl[i].urb; in stk1160_alloc_isoc()
484 memset(dev->isoc_ctl.urb_ctl[i].transfer_buffer, 0, sb_size); in stk1160_alloc_isoc()
491 urb->transfer_buffer = dev->isoc_ctl.urb_ctl[i].transfer_buffer; in stk1160_alloc_isoc()
494 urb->context = &dev->isoc_ctl.urb_ctl[i]; in stk1160_alloc_isoc()
499 urb->transfer_dma = dev->isoc_ctl.urb_ctl[i].dma; in stk1160_alloc_isoc()
505 dev->isoc_ctl.max_pkt_size; in stk1160_alloc_isoc()
506 k += dev->isoc_ctl.max_pkt_size; in stk1160_alloc_isoc()
513 dev->isoc_ctl.num_bufs = num_bufs; in stk1160_alloc_isoc()
526 dev->isoc_ctl.num_bufs = i; in stk1160_alloc_isoc()
532 dev->isoc_ctl.num_bufs = i; in stk1160_alloc_isoc()