Cross Reference: /illumos-gate/usr/src/uts/intel/io/heci/heci

Lines Matching defs:device
103 static int heci_initialize(dev_info_t *dip, struct iamt_heci_device *device);
221 	struct iamt_heci_device *device;
240 	device = ddi_get_soft_state(heci_soft_state_p, instance);
241 	ASSERT(device != NULL);	/* can't fail - we only just allocated it */
243 	device->dip = dip;
245 	status = heci_initialize(dip, device);
270 heci_initialize(dev_info_t *dip, struct iamt_heci_device *device)
275 	err = ddi_get_iblock_cookie(dip, 0, &device->sc_iblk);
281 	/* initializes the heci device structure */
282 	init_heci_device(dip, device);
288 	if (ddi_regs_map_setup(dip, 1, (caddr_t *)&device->mem_addr, 0, 0,
289 	    &attr, &device->io_handle) != DDI_SUCCESS) {
295 	err = ddi_add_intr(dip, 0, &device->sc_iblk, NULL,
296 	    heci_isr_interrupt, (caddr_t)device);
302 	if (heci_hw_init(device)) {
307 	(void) heci_initialize_clients(device);
308 	if (device->heci_state != HECI_ENABLED) {
312 	if (device->wd_timeout)
313 		device->wd_timer = timeout(heci_wd_timer, device, 1);
320 	device->host_hw_state = read_heci_register(device, H_CSR);
321 	heci_csr_disable_interrupts(device);
324 	ddi_remove_intr(dip, 0, device->sc_iblk);
326 	if (device->mem_addr)
327 		ddi_regs_map_free(&device->io_handle);
329 	fini_heci_device(device);
357  * @pdev: PCI device information struct
360  * that it should release a PCI device.
482 	struct iamt_heci_device *device;
491 		if (!(device = ddi_get_soft_state(heci_soft_state_p, instance)))
494 			*result = device->dip;
556  * @dev: device information struct
1329 	struct iamt_heci_device *device = NULL;
1339 	device = ddi_get_soft_state(heci_soft_state_p, instance);
1341 	file = &device->files[if_num];
1344 	if ((if_num < HECI_MINOR_NUMBER) || (!device) || (!file_extension))
1347 	mutex_enter(&device->device_lock);
1348 	if (device->heci_state != HECI_ENABLED) {
1349 		mutex_exit(&device->device_lock);
1354 	mutex_exit(&device->device_lock);
1356 	if (file_extension == &device->iamthif_file_ext) {
1358 		mutex_enter(&device->iamthif_file_ext.file_lock);
1360 		if (device->iamthif_state == HECI_IAMTHIF_READ_COMPLETE &&
1361 		    device->iamthif_file_object == file) {
1363 			mutex_enter(&device->device_lock);
1365 			run_next_iamthif_cmd(device);
1366 			mutex_exit(&device->device_lock);
1371 				*phpp = &device->iamthif_file_ext.pollwait;
1373 		mutex_exit(&device->iamthif_file_ext.file_lock);
1443 	struct iamt_heci_device *device;
1446 	device = ddi_get_soft_state(heci_soft_state_p, ddi_get_instance(dip));
1448 	if (device->reinit_tsk)
1449 		ddi_taskq_wait(device->reinit_tsk);
1452 	if (device->wd_timer)
1453 		(void) untimeout(device->wd_timer);
1455 	mutex_enter(&device->device_lock);
1457 	if (device->wd_file_ext.state == HECI_FILE_CONNECTED &&
1458 	    device->wd_timeout) {
1459 		g_sus_wd_timeout = device->wd_timeout;
1460 		device->wd_timeout = 0;
1461 		device->wd_due_counter = 0;
1462 		(void) memcpy(device->wd_data, stop_wd_params,
1464 		device->stop = 1;
1465 		if (device->host_buffer_is_empty &&
1466 		    flow_ctrl_creds(device, &device->wd_file_ext)) {
1467 			device->host_buffer_is_empty = 0;
1468 			if (!heci_send_wd(device)) {
1472 				flow_ctrl_reduce(device, &device->wd_file_ext);
1474 			device->wd_pending = 0;
1476 			device->wd_pending = 1;
1478 		device->wd_stoped = 0;
1481 		while (!device->wd_stoped && err != -1) {
1482 			err = cv_reltimedwait(&device->wait_stop_wd,
1483 			    &device->device_lock, 10*HZ, TR_CLOCK_TICK);
1486 		if (!device->wd_stoped) {
1494 	if (device->heci_state == HECI_ENABLED ||
1495 	    device->heci_state == HECI_RECOVERING_FROM_RESET) {
1496 		device->heci_state = HECI_POWER_DOWN;
1497 		heci_reset(device, 0);
1502 	mutex_exit(&device->device_lock);
1511 	struct iamt_heci_device *device;
1513 	device = ddi_get_soft_state(heci_soft_state_p, ddi_get_instance(dip));
1515 	mutex_enter(&device->device_lock);
1516 	device->heci_state = HECI_POWER_UP;
1517 	heci_reset(device, 1);
1518 	mutex_exit(&device->device_lock);
1522 		device->wd_timeout = g_sus_wd_timeout;
1524 		(void) memcpy(device->wd_data, start_wd_params,
1526 		(void) memcpy(device->wd_data + HECI_WD_PARAMS_SIZE,
1527 		    &device->wd_timeout, sizeof (uint16_t));
1528 		device->wd_due_counter = 1;
1530 		if (device->wd_timeout)
1531 			device->wd_timer = timeout(heci_wd_timer, device, 1);