Changeset 37223 in vbox

Timestamp:

May 26, 2011 1:03:07 PM (14 years ago)

Author:

vboxsync

Message:

FDC: Most control commands do not generate interrupts.

File:

• trunk/src/VBox/Devices/Storage/fdc.c (modified) (6 diffs)

trunk/src/VBox/Devices/Storage/fdc.c

@@ -1637 +1637 @@
     fdctrl->lock = (fdctrl->fifo[0] & 0x80) ? 1 : 0;
     fdctrl->fifo[0] = fdctrl->lock << 4;
-    fdctrl_set_fifo(fdctrl, 1, fdctrl->lock);
+    fdctrl_set_fifo(fdctrl, 1, 0);
 }
 
@@ -1669 +1669 @@
     /* Controller's version */
     fdctrl->fifo[0] = fdctrl->version;
-    fdctrl_set_fifo(fdctrl, 1, 1);
+    fdctrl_set_fifo(fdctrl, 1, 0);
 }
 
@@ -1728 +1728 @@
     fdctrl->fifo[13] = 0;
     fdctrl->fifo[14] = 0;
-    fdctrl_set_fifo(fdctrl, 15, 1);
+    fdctrl_set_fifo(fdctrl, 15, 0);
 }
 
@@ -1883 +1883 @@
     fdctrl->pwrd = fdctrl->fifo[1];
     fdctrl->fifo[0] = fdctrl->fifo[1];
-    fdctrl_set_fifo(fdctrl, 1, 1);
+    fdctrl_set_fifo(fdctrl, 1, 0);
 }
 
@@ -1902 +1902 @@
             fdctrl->fifo[2] = 0;
             fdctrl->fifo[3] = 0;
-            fdctrl_set_fifo(fdctrl, 4, 1);
+            fdctrl_set_fifo(fdctrl, 4, 0);
         } else {
             fdctrl_reset_fifo(fdctrl);
@@ -1910 +1910 @@
         fdctrl->fifo[0] = 0x80 |
             (cur_drv->head << 2) | GET_CUR_DRV(fdctrl);
-        fdctrl_set_fifo(fdctrl, 1, 1);
+        fdctrl_set_fifo(fdctrl, 1, 0);
     }
 }