[SCSI] qla2xxx: Retrieve board serial-number and description from VPD.

[mirror_ubuntu-hirsute-kernel.git] / drivers / scsi / qla2xxx / qla_attr.c

diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index fe8d70862d59027ed270695abe46c4a3823b63d3..612e3d0c7bd109be53a267cabc4274478c6ad34e 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -557,8 +557,10 @@ qla2x00_serial_num_show(struct device *dev, struct device_attribute *attr,
        scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
        uint32_t sn;
 
-       if (IS_FWI2_CAPABLE(ha))
-               return snprintf(buf, PAGE_SIZE, "\n");
+       if (IS_FWI2_CAPABLE(ha)) {
+               qla2xxx_get_vpd_field(ha, "SN", buf, PAGE_SIZE);
+               return snprintf(buf, PAGE_SIZE, "%s\n", buf);
+       }
 
        sn = ((ha->serial0 & 0x1f) << 16) | (ha->serial2 << 8) | ha->serial1;
        return snprintf(buf, PAGE_SIZE, "%c%05d\n", 'A' + sn / 100000,