diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_attr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_attr.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index 2f0bd5a..fb388b8 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -538,6 +538,9 @@ qla2x00_serial_num_show(struct class_device *cdev, char *buf) scsi_qla_host_t *ha = shost_priv(class_to_shost(cdev)); uint32_t sn; + if (IS_FWI2_CAPABLE(ha)) + return snprintf(buf, PAGE_SIZE, "\n"); + sn = ((ha->serial0 & 0x1f) << 16) | (ha->serial2 << 8) | ha->serial1; return snprintf(buf, PAGE_SIZE, "%c%05d\n", 'A' + sn / 100000, sn % 100000); |