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path: root/drivers/ata/libata-scsi.c
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Diffstat (limited to 'drivers/ata/libata-scsi.c')
-rw-r--r--drivers/ata/libata-scsi.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index c11675f34b9..a8341999135 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -2056,6 +2056,17 @@ static unsigned int ata_scsiop_inq_83(struct ata_scsi_args *args, u8 *rbuf)
ATA_ID_SERNO_LEN);
num += ATA_ID_SERNO_LEN;
+ if (ata_id_has_wwn(args->id)) {
+ /* SAT defined lu world wide name */
+ /* piv=0, assoc=lu, code_set=binary, designator=NAA */
+ rbuf[num + 0] = 1;
+ rbuf[num + 1] = 3;
+ rbuf[num + 3] = ATA_ID_WWN_LEN;
+ num += 4;
+ ata_id_string(args->id, (unsigned char *) rbuf + num,
+ ATA_ID_WWN, ATA_ID_WWN_LEN);
+ num += ATA_ID_WWN_LEN;
+ }
rbuf[3] = num - 4; /* page len (assume less than 256 bytes) */
return 0;
}