54 	struct service_processor *sp;  in ibmasm_init_one()  local
67 	sp = kzalloc(sizeof(struct service_processor), GFP_KERNEL);  in ibmasm_init_one()
68 	if (sp == NULL) {  in ibmasm_init_one()
74 	spin_lock_init(&sp->lock);  in ibmasm_init_one()
75 	INIT_LIST_HEAD(&sp->command_queue);  in ibmasm_init_one()
77 	pci_set_drvdata(pdev, (void *)sp);  in ibmasm_init_one()
78 	sp->dev = &pdev->dev;  in ibmasm_init_one()
79 	sp->number = pdev->bus->number;  in ibmasm_init_one()
80 	snprintf(sp->dirname, IBMASM_NAME_SIZE, "%d", sp->number);  in ibmasm_init_one()
81 	snprintf(sp->devname, IBMASM_NAME_SIZE, "%s%d", DRIVER_NAME, sp->number);  in ibmasm_init_one()
83 	result = ibmasm_event_buffer_init(sp);  in ibmasm_init_one()
85 		dev_err(sp->dev, "Failed to allocate event buffer\n");  in ibmasm_init_one()
89 	result = ibmasm_heartbeat_init(sp);  in ibmasm_init_one()
91 		dev_err(sp->dev, "Failed to allocate heartbeat command\n");  in ibmasm_init_one()
95 	sp->irq = pdev->irq;  in ibmasm_init_one()
96 	sp->base_address = pci_ioremap_bar(pdev, 0);  in ibmasm_init_one()
97 	if (!sp->base_address) {  in ibmasm_init_one()
98 		dev_err(sp->dev, "Failed to ioremap pci memory\n");  in ibmasm_init_one()
103 	result = request_irq(sp->irq, ibmasm_interrupt_handler, IRQF_SHARED, sp->devname, (void*)sp);  in ibmasm_init_one()
105 		dev_err(sp->dev, "Failed to register interrupt handler\n");  in ibmasm_init_one()
109 	enable_sp_interrupts(sp->base_address);  in ibmasm_init_one()
111 	result = ibmasm_init_remote_input_dev(sp);  in ibmasm_init_one()
113 		dev_err(sp->dev, "Failed to initialize remote queue\n");  in ibmasm_init_one()
117 	result = ibmasm_send_driver_vpd(sp);  in ibmasm_init_one()
119 		dev_err(sp->dev, "Failed to send driver VPD to service processor\n");  in ibmasm_init_one()
122 	result = ibmasm_send_os_state(sp, SYSTEM_STATE_OS_UP);  in ibmasm_init_one()
124 		dev_err(sp->dev, "Failed to send OS state to service processor\n");  in ibmasm_init_one()
127 	ibmasmfs_add_sp(sp);  in ibmasm_init_one()
129 	ibmasm_register_uart(sp);  in ibmasm_init_one()
134 	ibmasm_free_remote_input_dev(sp);  in ibmasm_init_one()
136 	disable_sp_interrupts(sp->base_address);  in ibmasm_init_one()
137 	free_irq(sp->irq, (void *)sp);  in ibmasm_init_one()
139 	iounmap(sp->base_address);  in ibmasm_init_one()
141 	ibmasm_heartbeat_exit(sp);  in ibmasm_init_one()
143 	ibmasm_event_buffer_exit(sp);  in ibmasm_init_one()
145 	kfree(sp);  in ibmasm_init_one()
156 	struct service_processor *sp = pci_get_drvdata(pdev);  in ibmasm_remove_one()  local
159 	ibmasm_unregister_uart(sp);  in ibmasm_remove_one()
161 	if (ibmasm_send_os_state(sp, SYSTEM_STATE_OS_DOWN))  in ibmasm_remove_one()
164 	ibmasm_heartbeat_exit(sp);  in ibmasm_remove_one()
166 	disable_sp_interrupts(sp->base_address);  in ibmasm_remove_one()
168 	free_irq(sp->irq, (void *)sp);  in ibmasm_remove_one()
170 	ibmasm_free_remote_input_dev(sp);  in ibmasm_remove_one()
171 	iounmap(sp->base_address);  in ibmasm_remove_one()
172 	ibmasm_event_buffer_exit(sp);  in ibmasm_remove_one()
173 	kfree(sp);  in ibmasm_remove_one()