14 #include <asm/vio.h>
29 	struct vio_driver_state vio;  member
264 	struct vio_driver_state *vio = &port->vio;  in vcc_kick_rx()  local
269 		disable_irq_nosync(vio->vdev->rx_irq);  in vcc_kick_rx()
316 	struct vio_driver_state *vio = &port->vio;  in vcc_ldc_read()  local
323 		rv = ldc_rx_reset(vio->lp);  in vcc_ldc_read()
335 		vccdbgl(vio->lp);  in vcc_ldc_read()
337 		rv = ldc_read(vio->lp, &pkt, sizeof(pkt));  in vcc_ldc_read()
368 	struct vio_driver_state *vio;  in vcc_rx_timer()  local
375 	vio = &port->vio;  in vcc_rx_timer()
377 	enable_irq(vio->vdev->rx_irq);  in vcc_rx_timer()
384 		vio_conn_reset(vio);  in vcc_rx_timer()
412 	vccdbgl(port->vio.lp);  in vcc_tx_timer()
414 	rv = ldc_write(port->vio.lp, pkt, (VIO_TAG_SIZE + tosend));  in vcc_tx_timer()
442 	struct vio_driver_state *vio;  in vcc_event()  local
448 	vio = &port->vio;  in vcc_event()
455 		vio_link_state_change(vio, event);  in vcc_event()
461 			vio_conn_reset(vio);  in vcc_event()
510 	rv = ldc_write(port->vio.lp, &pkt, sizeof(pkt.tag));  in vcc_send_ctl()
558  * @vdev: Pointer to VIO device of the new VCC port
559  * @id: VIO device ID
563  * domain. Sets up VIO/LDC link between the guest & control
595 	rv = vio_driver_init(&port->vio, vdev, VDEV_CONSOLE_CON, vcc_versions,  in vcc_probe()
600 	port->vio.debug = vcc_dbg_vio;  in vcc_probe()
603 	rv = vio_ldc_alloc(&port->vio, &vcc_ldc_cfg, port);  in vcc_probe()
660 	vio_port_up(&port->vio);  in vcc_probe()
672 	vio_ldc_free(&port->vio);  in vcc_probe()
683  * @vdev: Pointer to VIO device of the VCC port
686  * VIO/LDC link between guest and primary domains.
717 	del_timer_sync(&port->vio.timer);  in vcc_remove()
718 	vio_ldc_free(&port->vio);  in vcc_remove()
727 		kfree(port->vio.name);  in vcc_remove()
741 MODULE_DEVICE_TABLE(vio, vcc_match);
768 	if (unlikely(!port->vio.lp)) {  in vcc_open()
773 	vccdbgl(port->vio.lp);  in vcc_open()
889 		vccdbgl(port->vio.lp);  in vcc_write()
895 		rv = ldc_write(port->vio.lp, pkt, (VIO_TAG_SIZE + tosend));  in vcc_write()
1054 			kfree(port->vio.name);  in vcc_cleanup()
1136 		pr_err("VCC: VIO driver registration failed\n");  in vcc_init()
1139 		vccdbg("VCC: VIO driver registered successfully\n");  in vcc_init()
1148 	vccdbg("VCC: VIO driver unregistered\n");  in vcc_exit()