[ros-diffs] [sir_richard] 47675: [HAL]: Implement PCI Vector/IRQL translation too.

Author: sir_richard
Date: Mon Jun  7 22:37:45 2010
New Revision: 47675

URL: http://svn.reactos.org/svn/reactos?rev=47675&view=rev
Log:
[HAL]: Implement PCI Vector/IRQL translation too.

Modified:
    trunk/reactos/hal/halx86/generic/legacy/bus/pcibus.c

Modified: trunk/reactos/hal/halx86/generic/legacy/bus/pcibus.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/generic/legacy/…
==============================================================================
--- trunk/reactos/hal/halx86/generic/legacy/bus/pcibus.c [iso-8859-1] (original)
+++ trunk/reactos/hal/halx86/generic/legacy/bus/pcibus.c [iso-8859-1] Mon Jun  7 22:37:45
2010
@@ -516,9 +516,16 @@
                       OUT PKIRQL Irql,
                       OUT PKAFFINITY Affinity)
 {
-    UNIMPLEMENTED;
-    while (TRUE);
-    return 0;
+    /* Validate the level first */
+    if (BusInterruptLevel < 1) return 0;
+
+    /* PCI has its IRQs on top of ISA IRQs, so pass it on to the ISA handler */
+    return HalGetInterruptVector(Isa,
+                                 0,
+                                 BusInterruptLevel,
+                                 0,
+                                 Irql,
+                                 Affinity);
 }
 
 VOID