diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c index e13dee379558..4e016dfff972 100644 --- a/drivers/scsi/smartpqi/smartpqi_init.c +++ b/drivers/scsi/smartpqi/smartpqi_init.c @@ -1448,24 +1448,66 @@ static enum pqi_find_result pqi_scsi_find_entry(struct pqi_ctrl_info *ctrl_info, return DEVICE_NOT_FOUND; } +#define PQI_DEV_INFO_BUFFER_LENGTH 128 + static void pqi_dev_info(struct pqi_ctrl_info *ctrl_info, char *action, struct pqi_scsi_dev *device) { - dev_info(&ctrl_info->pci_dev->dev, - "%s scsi %d:%d:%d:%d: %s %.8s %.16s %-12s SSDSmartPathCap%c En%c qd=%d\n", - action, - ctrl_info->scsi_host->host_no, - device->bus, - device->target, - device->lun, + ssize_t count; + char buffer[PQI_DEV_INFO_BUFFER_LENGTH]; + + count = snprintf(buffer, PQI_DEV_INFO_BUFFER_LENGTH, + "%d:%d:", ctrl_info->scsi_host->host_no, device->bus); + + if (device->target_lun_valid) + count += snprintf(buffer + count, + PQI_DEV_INFO_BUFFER_LENGTH - count, + "%d:%d", + device->target, + device->lun); + else + count += snprintf(buffer + count, + PQI_DEV_INFO_BUFFER_LENGTH - count, + "-:-"); + + if (pqi_is_logical_device(device)) + count += snprintf(buffer + count, + PQI_DEV_INFO_BUFFER_LENGTH - count, + " %08x%08x", + *((u32 *)&device->scsi3addr), + *((u32 *)&device->scsi3addr[4])); + else + count += snprintf(buffer + count, + PQI_DEV_INFO_BUFFER_LENGTH - count, + " %016llx", device->sas_address); + + count += snprintf(buffer + count, PQI_DEV_INFO_BUFFER_LENGTH - count, + " %s %.8s %.16s ", scsi_device_type(device->devtype), device->vendor, - device->model, - pqi_is_logical_device(device) ? - pqi_raid_level_to_string(device->raid_level) : "", - device->offload_configured ? '+' : '-', - device->offload_enabled_pending ? '+' : '-', - device->queue_depth); + device->model); + + if (pqi_is_logical_device(device)) { + if (device->devtype == TYPE_DISK) + count += snprintf(buffer + count, + PQI_DEV_INFO_BUFFER_LENGTH - count, + "SSDSmartPathCap%c En%c %-12s", + device->offload_configured ? '+' : '-', + (device->offload_enabled || + device->offload_enabled_pending) ? '+' : '-', + pqi_raid_level_to_string(device->raid_level)); + } else { + count += snprintf(buffer + count, + PQI_DEV_INFO_BUFFER_LENGTH - count, + "AIO%c", device->aio_enabled ? '+' : '-'); + if (device->devtype == TYPE_DISK || + device->devtype == TYPE_ZBC) + count += snprintf(buffer + count, + PQI_DEV_INFO_BUFFER_LENGTH - count, + " qd=%-6d", device->queue_depth); + } + + dev_info(&ctrl_info->pci_dev->dev, "%s %s\n", action, buffer); } /* Assumes the SCSI device list lock is held. */ @@ -1638,14 +1680,14 @@ static void pqi_update_device_list(struct pqi_ctrl_info *ctrl_info, /* Remove all devices that have gone away. */ list_for_each_entry_safe(device, next, &delete_list, delete_list_entry) { - if (device->sdev) - pqi_remove_device(ctrl_info, device); if (device->volume_offline) { pqi_dev_info(ctrl_info, "offline", device); pqi_show_volume_status(ctrl_info, device); } else { pqi_dev_info(ctrl_info, "removed", device); } + if (device->sdev) + pqi_remove_device(ctrl_info, device); list_del(&device->delete_list_entry); pqi_free_device(device); } @@ -1667,6 +1709,7 @@ static void pqi_update_device_list(struct pqi_ctrl_info *ctrl_info, /* Expose any new devices. */ list_for_each_entry_safe(device, next, &add_list, add_list_entry) { if (!device->sdev) { + pqi_dev_info(ctrl_info, "added", device); rc = pqi_add_device(ctrl_info, device); if (rc) { dev_warn(&ctrl_info->pci_dev->dev, @@ -1675,10 +1718,8 @@ static void pqi_update_device_list(struct pqi_ctrl_info *ctrl_info, device->bus, device->target, device->lun); pqi_fixup_botched_add(ctrl_info, device); - continue; } } - pqi_dev_info(ctrl_info, "added", device); } } @@ -1738,7 +1779,7 @@ static int pqi_update_scsi_devices(struct pqi_ctrl_info *ctrl_info) bool is_physical_device; u8 *scsi3addr; static char *out_of_memory_msg = - "out of memory, device discovery stopped"; + "failed to allocate memory, device discovery stopped"; INIT_LIST_HEAD(&new_device_list_head); @@ -1839,9 +1880,16 @@ static int pqi_update_scsi_devices(struct pqi_ctrl_info *ctrl_info) goto out; } if (rc) { - dev_warn(&ctrl_info->pci_dev->dev, - "obtaining device info failed, skipping device %016llx\n", - get_unaligned_be64(device->scsi3addr)); + if (device->is_physical_device) + dev_warn(&ctrl_info->pci_dev->dev, + "obtaining device info failed, skipping physical device %016llx\n", + get_unaligned_be64( + &phys_lun_ext_entry->wwid)); + else + dev_warn(&ctrl_info->pci_dev->dev, + "obtaining device info failed, skipping logical device %08x%08x\n", + *((u32 *)&device->scsi3addr), + *((u32 *)&device->scsi3addr[4])); rc = 0; continue; }