Changeset 40963 in vbox for trunk/src/VBox/Devices/Storage/DevBusLogic.cpp

Timestamp:

Apr 17, 2012 2:03:43 PM (13 years ago)

Author:

vboxsync

Message:

BusLogic: Interrupt/geometry registers are writable.

File:

• trunk/src/VBox/Devices/Storage/DevBusLogic.cpp (modified) (1 diff)

trunk/src/VBox/Devices/Storage/DevBusLogic.cpp

@@ -1753 +1753 @@
             break;
         }
+
+        /* On BusLogic adapters, the interrupt and geometry registers are R/W.
+         * That is different from Adaptec 154x where those are read only.
+         */
+        case BUSLOGIC_REGISTER_INTERRUPT:
+            pBusLogic->regInterrupt = uVal;
+            break;
+
+        case BUSLOGIC_REGISTER_GEOMETRY:
+            pBusLogic->regGeometry = uVal;
+            break;
+
         default:
             AssertMsgFailed(("Register not available\n"));