Changeset 201 for trunk/src/os2ahci/ctxhook.c

Timestamp:

Aug 24, 2019, 6:36:37 PM (6 years ago)

Author:

David Azarewicz

Message:

Fixed trap in hardware failure recovery.

File:

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

trunk/src/os2ahci/ctxhook.c

@@ -342 +342 @@
   rearm_ctx_hook = 0;
 
-  DPRINTF(8,"reset_ctxhook() started\n");
+  //DPRINTF(8,"reset_ctxhook() started\n");
+  dprintf(0, __func__": BEG\n");
   memset(&done_queue, 0x00, sizeof(done_queue));
 
@@ -473 +474 @@
   if (rearm_ctx_hook)
   {
-    msleep(250);
-    KernArmHook(reset_ctxhook_h, 0, 0);
-  }
-
+    /* we cannot rearm ourself because we will execute immediately leaving
+     * no time to process and clear the reason we need to rearm. Therefore
+     * we set the timer again.
+     */
+    //msleep(250);
+    //KernArmHook(reset_ctxhook_h, 0, 0);
+    Timer_StartTimerMS(&th_reset_watchdog, 250, reset_watchdog, 0);
+  }
+
+  dprintf(0,__func__": END\n");
   KernThunkStackTo16();
 }