[PATCH] libata-dev: print out information for ATAPI devices with CDB interrupts
print out information for ATAPI devices with CDB interrupts
Signed-off-by: Albert Lee <albertcc@tw.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c
index a14187e..f18742e 100644
--- a/drivers/scsi/libata-core.c
+++ b/drivers/scsi/libata-core.c
@@ -1305,6 +1305,8 @@
/* ATAPI-specific feature tests */
else if (dev->class == ATA_DEV_ATAPI) {
+ char *cdb_intr_string = "";
+
rc = atapi_cdb_len(id);
if ((rc < 12) || (rc > ATAPI_CDB_LEN)) {
printk(KERN_WARNING "ata%u: unsupported CDB len\n", ap->id);
@@ -1313,13 +1315,16 @@
}
dev->cdb_len = (unsigned int) rc;
- if (ata_id_cdb_intr(dev->id))
+ if (ata_id_cdb_intr(dev->id)) {
dev->flags |= ATA_DFLAG_CDB_INTR;
+ cdb_intr_string = ", CDB intr";
+ }
/* print device info to dmesg */
if (print_info)
- printk(KERN_INFO "ata%u: dev %u ATAPI, max %s\n",
- ap->id, dev->devno, ata_mode_string(xfer_mask));
+ printk(KERN_INFO "ata%u: dev %u ATAPI, max %s%s\n",
+ ap->id, dev->devno, ata_mode_string(xfer_mask),
+ cdb_intr_string);
}
ap->host->max_cmd_len = 0;