404 	struct aac_dev *aac = (struct aac_dev *)sdev->host->hostdata;  in aac_slave_configure()  local
413 	if (chn < AAC_MAX_BUSES && tid < AAC_MAX_TARGETS && aac->sa_firmware) {  in aac_slave_configure()
414 		devtype = aac->hba_map[chn][tid].devtype;  in aac_slave_configure()
417 			depth = aac->hba_map[chn][tid].qd_limit;  in aac_slave_configure()
425 	if (aac->jbod && (sdev->type == TYPE_DISK))  in aac_slave_configure()
430 	 && (!aac->jbod || sdev->inq_periph_qual)  in aac_slave_configure()
431 	 && (!aac->raid_scsi_mode || (sdev_channel(sdev) != 2))) {  in aac_slave_configure()
442 	 &&  (!aac->raid_scsi_mode || (sdev_channel(sdev) != 2))  in aac_slave_configure()
453 		for (cid = 0; cid < aac->maximum_num_containers; ++cid)  in aac_slave_configure()
454 			if (aac->fsa_dev[cid].valid)  in aac_slave_configure()
460 			 && (!aac->raid_scsi_mode || (sdev_channel(sdev) != 2))  in aac_slave_configure()
463 				 || !aac->fsa_dev[sdev_id(dev)].valid) {  in aac_slave_configure()
525 	struct aac_dev *aac = (struct aac_dev *)(sdev->host->hostdata);  in aac_change_queue_depth()  local
531 		aac->hba_map[chn][tid].devtype == AAC_DEVTYPE_NATIVE_RAW)  in aac_change_queue_depth()
556 		scsi_change_queue_depth(sdev, aac->hba_map[chn][tid].qd_limit);  in aac_change_queue_depth()
566 	struct aac_dev *aac = (struct aac_dev *)(sdev->host->hostdata);  in aac_show_raid_level()  local
570 		  ((aac->jbod && (sdev->type == TYPE_DISK)) ? "JBOD\n" : ""));  in aac_show_raid_level()
572 	  get_container_type(aac->fsa_dev[sdev_id(sdev)].type));  in aac_show_raid_level()
587 	struct aac_dev *aac = (struct aac_dev *)(sdev->host->hostdata);  in aac_show_unique_id()  local
593 		memcpy(sn, aac->fsa_dev[sdev_id(sdev)].identifier, sizeof(sn));  in aac_show_unique_id()
627 static int get_num_of_incomplete_fibs(struct aac_dev *aac)  in get_num_of_incomplete_fibs()  argument
632 	struct Scsi_Host *shost = aac->scsi_host_ptr;  in get_num_of_incomplete_fibs()
666 	ctrl_dev = &aac->pdev->dev;  in get_num_of_incomplete_fibs()
681 	struct aac_dev * aac = (struct aac_dev *)host->hostdata;  in aac_eh_abort()  local
686 	if (aac_adapter_check_health(aac))  in aac_eh_abort()
691 	if (aac->hba_map[bus][cid].devtype == AAC_DEVTYPE_NATIVE_RAW) {  in aac_eh_abort()
703 			fib = &aac->fibs[count];  in aac_eh_abort()
715 		fib = aac_fib_alloc(aac);  in aac_eh_abort()
722 		tmf->it_nexus = aac->hba_map[bus][cid].rmw_nexus;  in aac_eh_abort()
758 			if (!(aac->raw_io_interface) ||  in aac_eh_abort()
759 			    !(aac->raw_io_64) ||  in aac_eh_abort()
771 				struct fib *fib = &aac->fibs[count];  in aac_eh_abort()
793 				struct fib *fib = &aac->fibs[count];  in aac_eh_abort()
898 	struct aac_dev * aac = (struct aac_dev *)host->hostdata;  in aac_eh_dev_reset()  local
913 	info = &aac->hba_map[bus][cid];  in aac_eh_dev_reset()
922 	fib = aac_fib_alloc(aac);  in aac_eh_dev_reset()
956 	struct aac_dev * aac = (struct aac_dev *)host->hostdata;  in aac_eh_target_reset()  local
971 	info = &aac->hba_map[bus][cid];  in aac_eh_target_reset()
980 	fib = aac_fib_alloc(aac);  in aac_eh_target_reset()
1015 	struct aac_dev * aac = (struct aac_dev *)host->hostdata;  in aac_eh_bus_reset()  local
1024 		struct fib *fib = &aac->fibs[count];  in aac_eh_bus_reset()
1037 			info = &aac->hba_map[bus][cid];  in aac_eh_bus_reset()
1051 	status = aac_adapter_check_health(aac);  in aac_eh_bus_reset()
1053 		dev_err(&aac->pdev->dev, "Adapter health - %d\n", status);  in aac_eh_bus_reset()
1055 	count = get_num_of_incomplete_fibs(aac);  in aac_eh_bus_reset()
1068 	struct aac_dev * aac = (struct aac_dev *)host->hostdata;  in aac_eh_host_reset()  local
1078 	supported_options2 = aac->supplement_adapter_info.supported_options2;  in aac_eh_host_reset()
1091 		if (aac_reset_adapter(aac, 2, IOP_HWSOFT_RESET) == 0)  in aac_eh_host_reset()
1103 				info = &aac->hba_map[bus][cid];  in aac_eh_host_reset()
1126 	struct aac_dev *aac;  in aac_cfg_open()  local
1131 	list_for_each_entry(aac, &aac_devices, entry) {  in aac_cfg_open()
1132 		if (aac->id == minor_number) {  in aac_cfg_open()
1133 			file->private_data = aac;  in aac_cfg_open()
1160 	struct aac_dev *aac = (struct aac_dev *)file->private_data;  in aac_cfg_ioctl()  local
1165 	return aac_do_ioctl(aac, cmd, (void __user *)arg);  in aac_cfg_ioctl()
1547 static void __aac_shutdown(struct aac_dev * aac)  in __aac_shutdown()  argument
1551 	mutex_lock(&aac->ioctl_mutex);  in __aac_shutdown()
1552 	aac->adapter_shutdown = 1;  in __aac_shutdown()
1553 	mutex_unlock(&aac->ioctl_mutex);  in __aac_shutdown()
1555 	if (aac->aif_thread) {  in __aac_shutdown()
1558 		for (i = 0; i < (aac->scsi_host_ptr->can_queue + AAC_NUM_MGT_FIB); i++) {  in __aac_shutdown()
1559 			struct fib *fib = &aac->fibs[i];  in __aac_shutdown()
1564 		kthread_stop(aac->thread);  in __aac_shutdown()
1565 		aac->thread = NULL;  in __aac_shutdown()
1568 	aac_send_shutdown(aac);  in __aac_shutdown()
1570 	aac_adapter_disable_int(aac);  in __aac_shutdown()
1572 	if (aac_is_src(aac)) {  in __aac_shutdown()
1573 		if (aac->max_msix > 1) {  in __aac_shutdown()
1574 			for (i = 0; i < aac->max_msix; i++) {  in __aac_shutdown()
1575 				free_irq(pci_irq_vector(aac->pdev, i),  in __aac_shutdown()
1576 					 &(aac->aac_msix[i]));  in __aac_shutdown()
1579 			free_irq(aac->pdev->irq,  in __aac_shutdown()
1580 				 &(aac->aac_msix[0]));  in __aac_shutdown()
1583 		free_irq(aac->pdev->irq, aac);  in __aac_shutdown()
1585 	if (aac->msi)  in __aac_shutdown()
1586 		pci_disable_msi(aac->pdev);  in __aac_shutdown()
1587 	else if (aac->max_msix > 1)  in __aac_shutdown()
1588 		pci_disable_msix(aac->pdev);  in __aac_shutdown()
1602 	struct aac_dev *aac;  in aac_probe_one()  local
1616 	list_for_each_entry(aac, &aac_devices, entry) {  in aac_probe_one()
1617 		if (aac->id > unique_id)  in aac_probe_one()
1619 		insert = &aac->entry;  in aac_probe_one()
1672 	aac = (struct aac_dev *)shost->hostdata;  in aac_probe_one()
1673 	aac->base_start = pci_resource_start(pdev, 0);  in aac_probe_one()
1674 	aac->scsi_host_ptr = shost;  in aac_probe_one()
1675 	aac->pdev = pdev;  in aac_probe_one()
1676 	aac->name = aac_driver_template.name;  in aac_probe_one()
1677 	aac->id = shost->unique_id;  in aac_probe_one()
1678 	aac->cardtype = index;  in aac_probe_one()
1679 	INIT_LIST_HEAD(&aac->entry);  in aac_probe_one()
1682 		aac->init_reset = true;  in aac_probe_one()
1684 	aac->fibs = kcalloc(shost->can_queue + AAC_NUM_MGT_FIB,  in aac_probe_one()
1687 	if (!aac->fibs)  in aac_probe_one()
1689 	spin_lock_init(&aac->fib_lock);  in aac_probe_one()
1691 	mutex_init(&aac->ioctl_mutex);  in aac_probe_one()
1692 	mutex_init(&aac->scan_mutex);  in aac_probe_one()
1694 	INIT_DELAYED_WORK(&aac->safw_rescan_work, aac_safw_rescan_worker);  in aac_probe_one()
1698 	aac->base_size = AAC_MIN_FOOTPRINT_SIZE;  in aac_probe_one()
1699 	if ((*aac_drivers[index].init)(aac)) {  in aac_probe_one()
1704 	if (aac->sync_mode) {  in aac_probe_one()
1709 				aac->name,  in aac_probe_one()
1710 				aac->id);  in aac_probe_one()
1715 				aac->name,  in aac_probe_one()
1716 				aac->id);  in aac_probe_one()
1722 	aac->thread = kthread_run(aac_command_thread, aac, AAC_DRIVERNAME);  in aac_probe_one()
1723 	if (IS_ERR(aac->thread)) {  in aac_probe_one()
1725 		error = PTR_ERR(aac->thread);  in aac_probe_one()
1726 		aac->thread = NULL;  in aac_probe_one()
1730 	aac->maximum_num_channels = aac_drivers[index].channels;  in aac_probe_one()
1731 	error = aac_get_adapter_info(aac);  in aac_probe_one()
1751 		(aac->adapter_info.options & AAC_OPT_NEW_COMM) ?  in aac_probe_one()
1760 		aac->printf_enabled = 1;  in aac_probe_one()
1762 		aac->printf_enabled = 0;  in aac_probe_one()
1769 	if (aac->nondasd_support || expose_physicals || aac->jbod)  in aac_probe_one()
1770 		shost->max_channel = aac->maximum_num_channels;  in aac_probe_one()
1774 	aac_get_config_status(aac, 0);  in aac_probe_one()
1775 	aac_get_containers(aac);  in aac_probe_one()
1776 	list_add(&aac->entry, insert);  in aac_probe_one()
1778 	shost->max_id = aac->maximum_num_containers;  in aac_probe_one()
1779 	if (shost->max_id < aac->maximum_num_physicals)  in aac_probe_one()
1780 		shost->max_id = aac->maximum_num_physicals;  in aac_probe_one()
1786 	if (!aac->sa_firmware && aac_drivers[index].quirks & AAC_QUIRK_SRC)  in aac_probe_one()
1787 		aac_intr_normal(aac, 0, 2, 0, NULL);  in aac_probe_one()
1801 	aac_scan_host(aac);  in aac_probe_one()
1809 	__aac_shutdown(aac);  in aac_probe_one()
1811 	aac_fib_map_free(aac);  in aac_probe_one()
1812 	if (aac->comm_addr)  in aac_probe_one()
1813 		dma_free_coherent(&aac->pdev->dev, aac->comm_size,  in aac_probe_one()
1814 				  aac->comm_addr, aac->comm_phys);  in aac_probe_one()
1815 	kfree(aac->queues);  in aac_probe_one()
1816 	aac_adapter_ioremap(aac, 0);  in aac_probe_one()
1817 	kfree(aac->fibs);  in aac_probe_one()
1818 	kfree(aac->fsa_dev);  in aac_probe_one()
1827 static void aac_release_resources(struct aac_dev *aac)  in aac_release_resources()  argument
1829 	aac_adapter_disable_int(aac);  in aac_release_resources()
1830 	aac_free_irq(aac);  in aac_release_resources()
1883 	struct aac_dev *aac = (struct aac_dev *)shost->hostdata;  in aac_suspend()  local
1886 	aac_cancel_safw_rescan_worker(aac);  in aac_suspend()
1887 	aac_send_shutdown(aac);  in aac_suspend()
1889 	aac_release_resources(aac);  in aac_suspend()
1902 	struct aac_dev *aac = (struct aac_dev *)shost->hostdata;  in aac_resume()  local
1914 	if (aac_acquire_resources(aac))  in aac_resume()
1920 	aac->adapter_shutdown = 0;  in aac_resume()
1926 	printk(KERN_INFO "%s%d: resume failed.\n", aac->name, aac->id);  in aac_resume()
1943 	struct aac_dev *aac = (struct aac_dev *)shost->hostdata;  in aac_remove_one()  local
1945 	aac_cancel_safw_rescan_worker(aac);  in aac_remove_one()
1948 	__aac_shutdown(aac);  in aac_remove_one()
1949 	aac_fib_map_free(aac);  in aac_remove_one()
1950 	dma_free_coherent(&aac->pdev->dev, aac->comm_size, aac->comm_addr,  in aac_remove_one()
1951 			  aac->comm_phys);  in aac_remove_one()
1952 	kfree(aac->queues);  in aac_remove_one()
1954 	aac_adapter_ioremap(aac, 0);  in aac_remove_one()
1956 	kfree(aac->fibs);  in aac_remove_one()
1957 	kfree(aac->fsa_dev);  in aac_remove_one()
1959 	list_del(&aac->entry);  in aac_remove_one()
1968 static void aac_flush_ios(struct aac_dev *aac)  in aac_flush_ios()  argument
1973 	for (i = 0; i < aac->scsi_host_ptr->can_queue; i++) {  in aac_flush_ios()
1974 		cmd = (struct scsi_cmnd *)aac->fibs[i].callback_data;  in aac_flush_ios()
1978 			if (aac->handle_pci_error)  in aac_flush_ios()
1992 	struct aac_dev *aac = shost_priv(shost);  in aac_pci_error_detected()  local
2000 		aac->handle_pci_error = 1;  in aac_pci_error_detected()
2002 		scsi_block_requests(aac->scsi_host_ptr);  in aac_pci_error_detected()
2003 		aac_cancel_safw_rescan_worker(aac);  in aac_pci_error_detected()
2004 		aac_flush_ios(aac);  in aac_pci_error_detected()
2005 		aac_release_resources(aac);  in aac_pci_error_detected()
2008 		aac_adapter_ioremap(aac, 0);  in aac_pci_error_detected()
2012 		aac->handle_pci_error = 1;  in aac_pci_error_detected()
2014 		aac_flush_ios(aac);  in aac_pci_error_detected()
2056 	struct aac_dev *aac = (struct aac_dev *)shost_priv(shost);  in aac_pci_resume()  local
2060 	if (aac_adapter_ioremap(aac, aac->base_size)) {  in aac_pci_resume()
2064 		aac->comm_interface = AAC_COMM_PRODUCER;  in aac_pci_resume()
2065 		if (aac_adapter_ioremap(aac, AAC_MIN_FOOTPRINT_SIZE)) {  in aac_pci_resume()
2075 	aac_acquire_resources(aac);  in aac_pci_resume()
2081 	aac->adapter_shutdown = 0;  in aac_pci_resume()
2082 	aac->handle_pci_error = 0;  in aac_pci_resume()
2087 	scsi_unblock_requests(aac->scsi_host_ptr);  in aac_pci_resume()
2088 	aac_scan_host(aac);  in aac_pci_resume()