Lines Matching +full:odd +full:- +full:numbered
7 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
20 * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
26 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
140 return snprintf(buf, PAGE_SIZE, "%d\n", ihost->id); in isci_show_id()
164 .this_id = -1,
200 /* ata recovery called from ata-eh */
222 * isci_register_sas_ha() - This method initializes various lldd
235 struct sas_ha_struct *sas_ha = &(isci_host->sas_ha); in isci_register_sas_ha()
239 sas_phys = devm_kcalloc(&isci_host->pdev->dev, in isci_register_sas_ha()
243 return -ENOMEM; in isci_register_sas_ha()
245 sas_ports = devm_kcalloc(&isci_host->pdev->dev, in isci_register_sas_ha()
249 return -ENOMEM; in isci_register_sas_ha()
251 sas_ha->sas_ha_name = DRV_NAME; in isci_register_sas_ha()
252 sas_ha->lldd_module = THIS_MODULE; in isci_register_sas_ha()
253 sas_ha->sas_addr = &isci_host->phys[0].sas_addr[0]; in isci_register_sas_ha()
256 sas_phys[i] = &isci_host->phys[i].sas_phy; in isci_register_sas_ha()
257 sas_ports[i] = &isci_host->sas_ports[i]; in isci_register_sas_ha()
260 sas_ha->sas_phy = sas_phys; in isci_register_sas_ha()
261 sas_ha->sas_port = sas_ports; in isci_register_sas_ha()
262 sas_ha->num_phys = SCI_MAX_PHYS; in isci_register_sas_ha()
264 sas_ha->strict_wide_ports = 1; in isci_register_sas_ha()
279 sas_unregister_ha(&isci_host->sas_ha); in isci_unregister()
292 dev_err(&pdev->dev, in isci_pci_init()
307 return -ENOMEM; in isci_pci_init()
311 err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64)); in isci_pci_init()
313 err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)); in isci_pci_init()
353 ihost = pci_info->hosts[id]; in isci_setup_interrupts()
354 /* odd numbered vectors are error interrupts */ in isci_setup_interrupts()
360 err = devm_request_irq(&pdev->dev, pci_irq_vector(pdev, i), in isci_setup_interrupts()
361 isr, 0, DRV_NAME"-msix", ihost); in isci_setup_interrupts()
365 dev_info(&pdev->dev, "msix setup failed falling back to intx\n"); in isci_setup_interrupts()
366 while (i--) { in isci_setup_interrupts()
368 ihost = pci_info->hosts[id]; in isci_setup_interrupts()
369 devm_free_irq(&pdev->dev, pci_irq_vector(pdev, i), in isci_setup_interrupts()
379 err = devm_request_irq(&pdev->dev, pci_irq_vector(pdev, 0), in isci_setup_interrupts()
380 isci_intx_isr, IRQF_SHARED, DRV_NAME"-intx", in isci_setup_interrupts()
393 struct sci_phy_user_params *u_phy = &u->phys[i]; in isci_user_parameters_get()
395 u_phy->max_speed_generation = phy_gen; in isci_user_parameters_get()
398 u_phy->align_insertion_frequency = 0x7f; in isci_user_parameters_get()
399 u_phy->in_connection_align_insertion_frequency = 0xff; in isci_user_parameters_get()
400 u_phy->notify_enable_spin_up_insertion_frequency = 0x33; in isci_user_parameters_get()
403 u->stp_inactivity_timeout = stp_inactive_to; in isci_user_parameters_get()
404 u->ssp_inactivity_timeout = ssp_inactive_to; in isci_user_parameters_get()
405 u->stp_max_occupancy_timeout = stp_max_occ_to; in isci_user_parameters_get()
406 u->ssp_max_occupancy_timeout = ssp_max_occ_to; in isci_user_parameters_get()
407 u->no_outbound_task_timeout = no_outbound_task_to; in isci_user_parameters_get()
408 u->max_concurr_spinup = max_concurr_spinup; in isci_user_parameters_get()
423 u = &sci_parms->phys[index]; in sci_user_parameters_set()
425 if (!((u->max_speed_generation <= SCIC_SDS_PARM_MAX_SPEED) && in sci_user_parameters_set()
426 (u->max_speed_generation > SCIC_SDS_PARM_NO_SPEED))) in sci_user_parameters_set()
429 if ((u->in_connection_align_insertion_frequency < 3) || in sci_user_parameters_set()
430 (u->align_insertion_frequency == 0) || in sci_user_parameters_set()
431 (u->notify_enable_spin_up_insertion_frequency == 0)) in sci_user_parameters_set()
435 if ((sci_parms->stp_inactivity_timeout == 0) || in sci_user_parameters_set()
436 (sci_parms->ssp_inactivity_timeout == 0) || in sci_user_parameters_set()
437 (sci_parms->stp_max_occupancy_timeout == 0) || in sci_user_parameters_set()
438 (sci_parms->ssp_max_occupancy_timeout == 0) || in sci_user_parameters_set()
439 (sci_parms->no_outbound_task_timeout == 0)) in sci_user_parameters_set()
442 memcpy(&ihost->user_parameters, sci_parms, sizeof(*sci_parms)); in sci_user_parameters_set()
450 struct sci_user_parameters *user = &ihost->user_parameters; in sci_oem_defaults()
451 struct sci_oem_params *oem = &ihost->oem_parameters; in sci_oem_defaults()
455 oem->controller.mode_type = SCIC_PORT_AUTOMATIC_CONFIGURATION_MODE; in sci_oem_defaults()
458 oem->controller.max_concurr_spin_up = 1; in sci_oem_defaults()
461 oem->controller.do_enable_ssc = false; in sci_oem_defaults()
464 oem->controller.cable_selection_mask = 0; in sci_oem_defaults()
468 oem->ports[i].phy_mask = 0; in sci_oem_defaults()
473 user->phys[i].max_speed_generation = SCIC_SDS_PARM_GEN2_SPEED; in sci_oem_defaults()
476 user->phys[i].align_insertion_frequency = 0x7f; in sci_oem_defaults()
477 user->phys[i].in_connection_align_insertion_frequency = 0xff; in sci_oem_defaults()
478 user->phys[i].notify_enable_spin_up_insertion_frequency = 0x33; in sci_oem_defaults()
481 * is worked around by having the upper 32-bits of SAS address in sci_oem_defaults()
485 oem->phys[i].sas_address.low = 0x1 + ihost->id; in sci_oem_defaults()
486 oem->phys[i].sas_address.high = 0x5FCFFFFF; in sci_oem_defaults()
489 user->stp_inactivity_timeout = 5; in sci_oem_defaults()
490 user->ssp_inactivity_timeout = 5; in sci_oem_defaults()
491 user->stp_max_occupancy_timeout = 5; in sci_oem_defaults()
492 user->ssp_max_occupancy_timeout = 20; in sci_oem_defaults()
493 user->no_outbound_task_timeout = 2; in sci_oem_defaults()
498 struct isci_orom *orom = to_pci_info(pdev)->orom; in isci_host_alloc()
505 ihost = devm_kzalloc(&pdev->dev, sizeof(*ihost), GFP_KERNEL); in isci_host_alloc()
509 ihost->pdev = pdev; in isci_host_alloc()
510 ihost->id = id; in isci_host_alloc()
511 spin_lock_init(&ihost->scic_lock); in isci_host_alloc()
512 init_waitqueue_head(&ihost->eventq); in isci_host_alloc()
513 ihost->sas_ha.dev = &ihost->pdev->dev; in isci_host_alloc()
514 ihost->sas_ha.lldd_ha = ihost; in isci_host_alloc()
515 tasklet_init(&ihost->completion_tasklet, in isci_host_alloc()
523 dev_warn(&pdev->dev, in isci_host_alloc()
530 if (id < 0 || id >= SCI_MAX_CONTROLLERS || id > orom->hdr.num_elements) { in isci_host_alloc()
531 dev_warn(&pdev->dev, "parsing firmware oem parameters failed\n"); in isci_host_alloc()
534 ihost->oem_parameters = orom->ctrl[id]; in isci_host_alloc()
535 oem_version = orom->hdr.version; in isci_host_alloc()
538 /* validate oem parameters (platform, firmware, or built-in defaults) */ in isci_host_alloc()
539 if (sci_oem_parameters_validate(&ihost->oem_parameters, oem_version)) { in isci_host_alloc()
540 dev_warn(&pdev->dev, "oem parameter validation failed\n"); in isci_host_alloc()
545 struct isci_port *iport = &ihost->ports[i]; in isci_host_alloc()
547 INIT_LIST_HEAD(&iport->remote_dev_list); in isci_host_alloc()
548 iport->isci_host = ihost; in isci_host_alloc()
552 isci_phy_init(&ihost->phys[i], ihost, i); in isci_host_alloc()
555 struct isci_remote_device *idev = &ihost->devices[i]; in isci_host_alloc()
557 INIT_LIST_HEAD(&idev->node); in isci_host_alloc()
564 dev_info(&pdev->dev, "%sSCU controller %d: phy 3-0 cables: " in isci_host_alloc()
566 (is_cable_select_overridden() ? "* " : ""), ihost->id, in isci_host_alloc()
576 SHOST_TO_SAS_HA(shost) = &ihost->sas_ha; in isci_host_alloc()
577 ihost->sas_ha.core.shost = shost; in isci_host_alloc()
578 shost->transportt = isci_transport_template; in isci_host_alloc()
580 shost->max_id = ~0; in isci_host_alloc()
581 shost->max_lun = ~0; in isci_host_alloc()
582 shost->max_cmd_len = MAX_COMMAND_SIZE; in isci_host_alloc()
591 err = scsi_add_host(shost, &pdev->dev); in isci_host_alloc()
618 dev_info(&pdev->dev, "driver configured for rev: %d silicon\n", in isci_pci_probe()
619 pdev->revision); in isci_pci_probe()
621 pci_info = devm_kzalloc(&pdev->dev, sizeof(*pci_info), GFP_KERNEL); in isci_pci_probe()
623 return -ENOMEM; in isci_pci_probe()
633 if (sci_oem_parameters_validate(&orom->ctrl[i], in isci_pci_probe()
634 orom->hdr.version)) { in isci_pci_probe()
635 dev_warn(&pdev->dev, in isci_pci_probe()
649 dev_warn(&pdev->dev, in isci_pci_probe()
652 dev_warn(&pdev->dev, in isci_pci_probe()
659 dev_info(&pdev->dev, in isci_pci_probe()
661 (orom->hdr.version & 0xf0) >> 4, in isci_pci_probe()
662 (orom->hdr.version & 0xf), source); in isci_pci_probe()
664 pci_info->orom = orom; in isci_pci_probe()
674 err = -ENOMEM; in isci_pci_probe()
677 pci_info->hosts[i] = h; in isci_pci_probe()
715 sas_suspend_ha(&ihost->sas_ha); in isci_suspend()
737 dev_err(&pdev->dev, in isci_resume()
745 sas_prep_resume_ha(&ihost->sas_ha); in isci_resume()
748 isci_host_start(ihost->sas_ha.core.shost); in isci_resume()
751 sas_resume_ha(&ihost->sas_ha); in isci_resume()
772 pr_info("%s: Intel(R) C600 SAS Controller Driver - version %s\n", in isci_init()
777 return -ENOMEM; in isci_init()