1216 	struct smi_info *new_smi = send_info;  in smi_start_processing()  local
1219 	new_smi->intf = intf;  in smi_start_processing()
1222 	setup_timer(&new_smi->si_timer, smi_timeout, (long)new_smi);  in smi_start_processing()
1223 	smi_mod_timer(new_smi, jiffies + SI_TIMEOUT_JIFFIES);  in smi_start_processing()
1226 	if (new_smi->irq_setup)  in smi_start_processing()
1227 		new_smi->irq_setup(new_smi);  in smi_start_processing()
1232 	if (new_smi->intf_num < num_force_kipmid)  in smi_start_processing()
1233 		enable = force_kipmid[new_smi->intf_num];  in smi_start_processing()
1238 	else if ((new_smi->si_type != SI_BT) && (!new_smi->irq))  in smi_start_processing()
1242 		new_smi->thread = kthread_run(ipmi_thread, new_smi,  in smi_start_processing()
1243 					      "kipmi%d", new_smi->intf_num);  in smi_start_processing()
1244 		if (IS_ERR(new_smi->thread)) {  in smi_start_processing()
1245 			dev_notice(new_smi->dev, "Could not start"  in smi_start_processing()
1248 				   PTR_ERR(new_smi->thread));  in smi_start_processing()
1249 			new_smi->thread = NULL;  in smi_start_processing()
3409 static int add_smi(struct smi_info *new_smi)  in add_smi()  argument
3414 	       ipmi_addr_src_to_str(new_smi->addr_source),  in add_smi()
3415 	       si_to_str[new_smi->si_type]);  in add_smi()
3417 	if (!is_new_interface(new_smi)) {  in add_smi()
3426 	new_smi->intf = NULL;  in add_smi()
3427 	new_smi->si_sm = NULL;  in add_smi()
3428 	new_smi->handlers = NULL;  in add_smi()
3430 	list_add_tail(&new_smi->link, &smi_infos);  in add_smi()
3437 static int try_smi_init(struct smi_info *new_smi)  in try_smi_init()  argument
3445 	       ipmi_addr_src_to_str(new_smi->addr_source),  in try_smi_init()
3446 	       si_to_str[new_smi->si_type],  in try_smi_init()
3447 	       addr_space_to_str[new_smi->io.addr_type],  in try_smi_init()
3448 	       new_smi->io.addr_data,  in try_smi_init()
3449 	       new_smi->slave_addr, new_smi->irq);  in try_smi_init()
3451 	switch (new_smi->si_type) {  in try_smi_init()
3453 		new_smi->handlers = &kcs_smi_handlers;  in try_smi_init()
3457 		new_smi->handlers = &smic_smi_handlers;  in try_smi_init()
3461 		new_smi->handlers = &bt_smi_handlers;  in try_smi_init()
3471 	new_smi->si_sm = kmalloc(new_smi->handlers->size(), GFP_KERNEL);  in try_smi_init()
3472 	if (!new_smi->si_sm) {  in try_smi_init()
3478 	new_smi->io_size = new_smi->handlers->init_data(new_smi->si_sm,  in try_smi_init()
3479 							&new_smi->io);  in try_smi_init()
3482 	rv = new_smi->io_setup(new_smi);  in try_smi_init()
3489 	if (new_smi->handlers->detect(new_smi->si_sm)) {  in try_smi_init()
3490 		if (new_smi->addr_source)  in try_smi_init()
3500 	rv = try_get_dev_id(new_smi);  in try_smi_init()
3502 		if (new_smi->addr_source)  in try_smi_init()
3508 	check_clr_rcv_irq(new_smi);  in try_smi_init()
3510 	setup_oem_data_handler(new_smi);  in try_smi_init()
3511 	setup_xaction_handlers(new_smi);  in try_smi_init()
3513 	new_smi->waiting_msg = NULL;  in try_smi_init()
3514 	new_smi->curr_msg = NULL;  in try_smi_init()
3515 	atomic_set(&new_smi->req_events, 0);  in try_smi_init()
3516 	new_smi->run_to_completion = false;  in try_smi_init()
3518 		atomic_set(&new_smi->stats[i], 0);  in try_smi_init()
3520 	new_smi->interrupt_disabled = true;  in try_smi_init()
3521 	atomic_set(&new_smi->need_watch, 0);  in try_smi_init()
3522 	new_smi->intf_num = smi_num;  in try_smi_init()
3525 	rv = try_enable_event_buffer(new_smi);  in try_smi_init()
3527 		new_smi->has_event_buffer = true;  in try_smi_init()
3533 	start_clear_flags(new_smi, false);  in try_smi_init()
3539 	if (new_smi->irq) {  in try_smi_init()
3540 		new_smi->interrupt_disabled = false;  in try_smi_init()
3541 		atomic_set(&new_smi->req_events, 1);  in try_smi_init()
3544 	if (!new_smi->dev) {  in try_smi_init()
3549 		new_smi->pdev = platform_device_alloc("ipmi_si",  in try_smi_init()
3550 						      new_smi->intf_num);  in try_smi_init()
3551 		if (!new_smi->pdev) {  in try_smi_init()
3556 		new_smi->dev = &new_smi->pdev->dev;  in try_smi_init()
3557 		new_smi->dev->driver = &ipmi_driver.driver;  in try_smi_init()
3559 		rv = platform_device_add(new_smi->pdev);  in try_smi_init()
3567 		new_smi->dev_registered = true;  in try_smi_init()
3571 			       new_smi,  in try_smi_init()
3572 			       &new_smi->device_id,  in try_smi_init()
3573 			       new_smi->dev,  in try_smi_init()
3574 			       new_smi->slave_addr);  in try_smi_init()
3576 		dev_err(new_smi->dev, "Unable to register device: error %d\n",  in try_smi_init()
3581 	rv = ipmi_smi_add_proc_entry(new_smi->intf, "type",  in try_smi_init()
3583 				     new_smi);  in try_smi_init()
3585 		dev_err(new_smi->dev, "Unable to create proc entry: %d\n", rv);  in try_smi_init()
3589 	rv = ipmi_smi_add_proc_entry(new_smi->intf, "si_stats",  in try_smi_init()
3591 				     new_smi);  in try_smi_init()
3593 		dev_err(new_smi->dev, "Unable to create proc entry: %d\n", rv);  in try_smi_init()
3597 	rv = ipmi_smi_add_proc_entry(new_smi->intf, "params",  in try_smi_init()
3599 				     new_smi);  in try_smi_init()
3601 		dev_err(new_smi->dev, "Unable to create proc entry: %d\n", rv);  in try_smi_init()
3605 	dev_info(new_smi->dev, "IPMI %s interface initialized\n",  in try_smi_init()
3606 		 si_to_str[new_smi->si_type]);  in try_smi_init()
3611 	wait_for_timer_and_thread(new_smi);  in try_smi_init()
3614 	new_smi->interrupt_disabled = true;  in try_smi_init()
3616 	if (new_smi->intf) {  in try_smi_init()
3617 		ipmi_smi_t intf = new_smi->intf;  in try_smi_init()
3618 		new_smi->intf = NULL;  in try_smi_init()
3622 	if (new_smi->irq_cleanup) {  in try_smi_init()
3623 		new_smi->irq_cleanup(new_smi);  in try_smi_init()
3624 		new_smi->irq_cleanup = NULL;  in try_smi_init()
3634 	if (new_smi->si_sm) {  in try_smi_init()
3635 		if (new_smi->handlers)  in try_smi_init()
3636 			new_smi->handlers->cleanup(new_smi->si_sm);  in try_smi_init()
3637 		kfree(new_smi->si_sm);  in try_smi_init()
3638 		new_smi->si_sm = NULL;  in try_smi_init()
3640 	if (new_smi->addr_source_cleanup) {  in try_smi_init()
3641 		new_smi->addr_source_cleanup(new_smi);  in try_smi_init()
3642 		new_smi->addr_source_cleanup = NULL;  in try_smi_init()
3644 	if (new_smi->io_cleanup) {  in try_smi_init()
3645 		new_smi->io_cleanup(new_smi);  in try_smi_init()
3646 		new_smi->io_cleanup = NULL;  in try_smi_init()
3649 	if (new_smi->dev_registered) {  in try_smi_init()
3650 		platform_device_unregister(new_smi->pdev);  in try_smi_init()
3651 		new_smi->dev_registered = false;  in try_smi_init()