1228 	struct smi_info *new_smi = send_info;  in smi_start_processing()  local
1231 	new_smi->intf = intf;  in smi_start_processing()
1234 	setup_timer(&new_smi->si_timer, smi_timeout, (long)new_smi);  in smi_start_processing()
1235 	smi_mod_timer(new_smi, jiffies + SI_TIMEOUT_JIFFIES);  in smi_start_processing()
1238 	if (new_smi->irq_setup)  in smi_start_processing()
1239 		new_smi->irq_setup(new_smi);  in smi_start_processing()
1244 	if (new_smi->intf_num < num_force_kipmid)  in smi_start_processing()
1245 		enable = force_kipmid[new_smi->intf_num];  in smi_start_processing()
1250 	else if ((new_smi->si_type != SI_BT) && (!new_smi->irq))  in smi_start_processing()
1254 		new_smi->thread = kthread_run(ipmi_thread, new_smi,  in smi_start_processing()
1255 					      "kipmi%d", new_smi->intf_num);  in smi_start_processing()
1256 		if (IS_ERR(new_smi->thread)) {  in smi_start_processing()
1257 			dev_notice(new_smi->dev, "Could not start"  in smi_start_processing()
1260 				   PTR_ERR(new_smi->thread));  in smi_start_processing()
1261 			new_smi->thread = NULL;  in smi_start_processing()
3515 static int add_smi(struct smi_info *new_smi)  in add_smi()  argument
3520 	       ipmi_addr_src_to_str(new_smi->addr_source),  in add_smi()
3521 	       si_to_str[new_smi->si_type]);  in add_smi()
3523 	if (!is_new_interface(new_smi)) {  in add_smi()
3532 	new_smi->intf = NULL;  in add_smi()
3533 	new_smi->si_sm = NULL;  in add_smi()
3534 	new_smi->handlers = NULL;  in add_smi()
3536 	list_add_tail(&new_smi->link, &smi_infos);  in add_smi()
3543 static int try_smi_init(struct smi_info *new_smi)  in try_smi_init()  argument
3551 	       ipmi_addr_src_to_str(new_smi->addr_source),  in try_smi_init()
3552 	       si_to_str[new_smi->si_type],  in try_smi_init()
3553 	       addr_space_to_str[new_smi->io.addr_type],  in try_smi_init()
3554 	       new_smi->io.addr_data,  in try_smi_init()
3555 	       new_smi->slave_addr, new_smi->irq);  in try_smi_init()
3557 	switch (new_smi->si_type) {  in try_smi_init()
3559 		new_smi->handlers = &kcs_smi_handlers;  in try_smi_init()
3563 		new_smi->handlers = &smic_smi_handlers;  in try_smi_init()
3567 		new_smi->handlers = &bt_smi_handlers;  in try_smi_init()
3577 	new_smi->si_sm = kmalloc(new_smi->handlers->size(), GFP_KERNEL);  in try_smi_init()
3578 	if (!new_smi->si_sm) {  in try_smi_init()
3584 	new_smi->io_size = new_smi->handlers->init_data(new_smi->si_sm,  in try_smi_init()
3585 							&new_smi->io);  in try_smi_init()
3588 	rv = new_smi->io_setup(new_smi);  in try_smi_init()
3595 	if (new_smi->handlers->detect(new_smi->si_sm)) {  in try_smi_init()
3596 		if (new_smi->addr_source)  in try_smi_init()
3606 	rv = try_get_dev_id(new_smi);  in try_smi_init()
3608 		if (new_smi->addr_source)  in try_smi_init()
3614 	setup_oem_data_handler(new_smi);  in try_smi_init()
3615 	setup_xaction_handlers(new_smi);  in try_smi_init()
3616 	check_for_broken_irqs(new_smi);  in try_smi_init()
3618 	new_smi->waiting_msg = NULL;  in try_smi_init()
3619 	new_smi->curr_msg = NULL;  in try_smi_init()
3620 	atomic_set(&new_smi->req_events, 0);  in try_smi_init()
3621 	new_smi->run_to_completion = false;  in try_smi_init()
3623 		atomic_set(&new_smi->stats[i], 0);  in try_smi_init()
3625 	new_smi->interrupt_disabled = true;  in try_smi_init()
3626 	atomic_set(&new_smi->need_watch, 0);  in try_smi_init()
3627 	new_smi->intf_num = smi_num;  in try_smi_init()
3630 	rv = try_enable_event_buffer(new_smi);  in try_smi_init()
3632 		new_smi->has_event_buffer = true;  in try_smi_init()
3638 	start_clear_flags(new_smi, false);  in try_smi_init()
3644 	if (new_smi->irq) {  in try_smi_init()
3645 		new_smi->interrupt_disabled = false;  in try_smi_init()
3646 		atomic_set(&new_smi->req_events, 1);  in try_smi_init()
3649 	if (!new_smi->dev) {  in try_smi_init()
3654 		new_smi->pdev = platform_device_alloc("ipmi_si",  in try_smi_init()
3655 						      new_smi->intf_num);  in try_smi_init()
3656 		if (!new_smi->pdev) {  in try_smi_init()
3661 		new_smi->dev = &new_smi->pdev->dev;  in try_smi_init()
3662 		new_smi->dev->driver = &ipmi_driver.driver;  in try_smi_init()
3664 		rv = platform_device_add(new_smi->pdev);  in try_smi_init()
3672 		new_smi->dev_registered = true;  in try_smi_init()
3676 			       new_smi,  in try_smi_init()
3677 			       &new_smi->device_id,  in try_smi_init()
3678 			       new_smi->dev,  in try_smi_init()
3679 			       new_smi->slave_addr);  in try_smi_init()
3681 		dev_err(new_smi->dev, "Unable to register device: error %d\n",  in try_smi_init()
3686 	rv = ipmi_smi_add_proc_entry(new_smi->intf, "type",  in try_smi_init()
3688 				     new_smi);  in try_smi_init()
3690 		dev_err(new_smi->dev, "Unable to create proc entry: %d\n", rv);  in try_smi_init()
3694 	rv = ipmi_smi_add_proc_entry(new_smi->intf, "si_stats",  in try_smi_init()
3696 				     new_smi);  in try_smi_init()
3698 		dev_err(new_smi->dev, "Unable to create proc entry: %d\n", rv);  in try_smi_init()
3702 	rv = ipmi_smi_add_proc_entry(new_smi->intf, "params",  in try_smi_init()
3704 				     new_smi);  in try_smi_init()
3706 		dev_err(new_smi->dev, "Unable to create proc entry: %d\n", rv);  in try_smi_init()
3710 	dev_info(new_smi->dev, "IPMI %s interface initialized\n",  in try_smi_init()
3711 		 si_to_str[new_smi->si_type]);  in try_smi_init()
3716 	wait_for_timer_and_thread(new_smi);  in try_smi_init()
3719 	new_smi->interrupt_disabled = true;  in try_smi_init()
3721 	if (new_smi->intf) {  in try_smi_init()
3722 		ipmi_smi_t intf = new_smi->intf;  in try_smi_init()
3723 		new_smi->intf = NULL;  in try_smi_init()
3727 	if (new_smi->irq_cleanup) {  in try_smi_init()
3728 		new_smi->irq_cleanup(new_smi);  in try_smi_init()
3729 		new_smi->irq_cleanup = NULL;  in try_smi_init()
3739 	if (new_smi->si_sm) {  in try_smi_init()
3740 		if (new_smi->handlers)  in try_smi_init()
3741 			new_smi->handlers->cleanup(new_smi->si_sm);  in try_smi_init()
3742 		kfree(new_smi->si_sm);  in try_smi_init()
3743 		new_smi->si_sm = NULL;  in try_smi_init()
3745 	if (new_smi->addr_source_cleanup) {  in try_smi_init()
3746 		new_smi->addr_source_cleanup(new_smi);  in try_smi_init()
3747 		new_smi->addr_source_cleanup = NULL;  in try_smi_init()
3749 	if (new_smi->io_cleanup) {  in try_smi_init()
3750 		new_smi->io_cleanup(new_smi);  in try_smi_init()
3751 		new_smi->io_cleanup = NULL;  in try_smi_init()
3754 	if (new_smi->dev_registered) {  in try_smi_init()
3755 		platform_device_unregister(new_smi->pdev);  in try_smi_init()
3756 		new_smi->dev_registered = false;  in try_smi_init()