diff options
| author | Venkatesh Emparala <Venkatesh.Emparala@microchip.com> | 2025-04-23 13:32:27 -0500 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2025-04-28 21:43:26 -0400 |
| commit | 001164fc3082cd8c53f65eb87a0f490e9780fd67 (patch) | |
| tree | 338dcec7f012c82484ebc89f848f28cde05767e7 | |
| parent | 01b8bdddcfab035cf70fd9981cb20593564cd15d (diff) | |
scsi: smartpqi: Enhance WWID logging logic
Log the extended WWID for NVMe devices and for devices that have the
firmware feature bit "PQI_FIRMWARE_FEATURE_RPL_EXTENDED_FORMAT_4_5"
enabled.
Log 8-bytes otherwise.
Reviewed-by: Scott Teel <scott.teel@microchip.com>
Reviewed-by: Scott Benesh <scott.benesh@microchip.com>
Reviewed-by: Mike McGowen <mike.mcgowen@microchip.com>
Signed-off-by: Venkatesh Emparala <Venkatesh.Emparala@microchip.com>
Signed-off-by: Don Brace <don.brace@microchip.com>
Link: https://lore.kernel.org/r/20250423183229.538572-4-don.brace@microchip.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/smartpqi/smartpqi_init.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c index 3cb8619e9ce9..efc042071ec0 100644 --- a/drivers/scsi/smartpqi/smartpqi_init.c +++ b/drivers/scsi/smartpqi/smartpqi_init.c @@ -2011,18 +2011,31 @@ static void pqi_dev_info(struct pqi_ctrl_info *ctrl_info, PQI_DEV_INFO_BUFFER_LENGTH - count, "-:-"); - if (pqi_is_logical_device(device)) + if (pqi_is_logical_device(device)) { count += scnprintf(buffer + count, PQI_DEV_INFO_BUFFER_LENGTH - count, " %08x%08x", *((u32 *)&device->scsi3addr), *((u32 *)&device->scsi3addr[4])); - else + } else if (ctrl_info->rpl_extended_format_4_5_supported) { + if (device->device_type == SA_DEVICE_TYPE_NVME) + count += scnprintf(buffer + count, + PQI_DEV_INFO_BUFFER_LENGTH - count, + " %016llx%016llx", + get_unaligned_be64(&device->wwid[0]), + get_unaligned_be64(&device->wwid[8])); + else + count += scnprintf(buffer + count, + PQI_DEV_INFO_BUFFER_LENGTH - count, + " %016llx", + get_unaligned_be64(&device->wwid[0])); + } else { count += scnprintf(buffer + count, PQI_DEV_INFO_BUFFER_LENGTH - count, - " %016llx%016llx", - get_unaligned_be64(&device->wwid[0]), - get_unaligned_be64(&device->wwid[8])); + " %016llx", + get_unaligned_be64(&device->wwid[0])); + } + count += scnprintf(buffer + count, PQI_DEV_INFO_BUFFER_LENGTH - count, " %s %.8s %.16s ", |