Changeset 42 for trunk/src/os2ahci/ahci.c

Timestamp:

Nov 10, 2010, 11:14:21 AM (15 years ago)

Author:

markus

Message:

fixed NCQ disabling via switch

File:

• trunk/src/os2ahci/ahci.c (modified) (2 diffs)

trunk/src/os2ahci/ahci.c

@@ -1441 +1441 @@
   ai->ports[p].devs[d].removable = (id_buf[ATA_ID_CONFIG] & 0x0080U) != 0;
   ai->ports[p].devs[d].dev_type  = UIB_TYPE_DISK;
-
+  
   if (id_buf[ATA_ID_CONFIG] & 0x8000U) {
     /* this is an ATAPI device; augment device information */
@@ -1453 +1453 @@
       /* MT: set ncq_max to 1 if NCQ is disabled for this port */
       ai->ports[p].devs[d].ncq_max = 1;
+      dprintf("NCQ off for a:%d p:%d\n", (int) ad_no(ai), p);
     } else {
       ai->ports[p].devs[d].ncq_max = id_buf[ATA_ID_QUEUE_DEPTH] & 0x001fU;
+      dprintf("NCQ max=%d for a:%d p:%d\n", ai->ports[p].devs[d].ncq_max, (int) ad_no(ai), p);
     }