[HAL]

- Use functions instead of macros for irq<->vector<->irql translation, this will be neccessary, once apic support is there
- Disable mp hal in rbuild for now, its broken anyway

svn path=/trunk/; revision=53600

reactos/hal/halx86/directory.rbuild

@@ -13,9 +13,9 @@
 		<xi:include href="hal.rbuild" />
 		<xi:include href="halacpi.rbuild" />
 		<xi:include href="halxbox.rbuild" />
-		<if property="BUILD_MP" value="1">
+		<!-- if property="BUILD_MP" value="1">
 			<xi:include href="halmps.rbuild" />
-		</if>
+		</if -->
 	</if>
 
 	<if property="ARCH" value="amd64">

reactos/hal/halx86/include/hal.h

@@ -55,13 +55,11 @@
 #define TAG_BUS_HANDLER 'BusH'
 
 /* Internal HAL Headers */
-#include "apic.h"
 #include "bus.h"
 #include "halirq.h"
 #include "haldma.h"
 #include "halp.h"
 #include "mps.h"
-#include "ioapic.h"
 #include "halacpi.h"
 
 /* EOF */

reactos/hal/halx86/include/halirq.h

@@ -4,29 +4,19 @@
 
 #pragma once
 
-#ifdef CONFIG_SMP
+UCHAR
+FASTCALL
+HalpIrqToVector(UCHAR Irq);
 
-#define FIRST_DEVICE_VECTOR	(0x30)
-#define FIRST_SYSTEM_VECTOR	(0xef)
+KIRQL
+FASTCALL
+HalpVectorToIrql(UCHAR Vector);
 
-#define IRQ_BASE		FIRST_DEVICE_VECTOR
-#define	NR_IRQS			(FIRST_SYSTEM_VECTOR - FIRST_DEVICE_VECTOR)
+UCHAR
+FASTCALL
+HalpVectorToIrq(UCHAR Vector);
 
-/*
- * FIXME:
- *   This does not work if we have more than 24 IRQs (ie. more than one I/O APIC)
- */
-#define VECTOR2IRQ(vector)	(23 - (vector - IRQ_BASE) / 8)
-#define VECTOR2IRQL(vector)	(PROFILE_LEVEL - VECTOR2IRQ(vector))
-#define IRQ2VECTOR(irq)		(((23 - (irq)) * 8) + FIRST_DEVICE_VECTOR)
+#define VECTOR2IRQ(vector)	HalpVectorToIrq(vector)
+#define VECTOR2IRQL(vector)	HalpVectorToIrql(vector)
+#define IRQ2VECTOR(irq)		HalpIrqToVector(irq)
 
-#else
-
-#define IRQ_BASE		(0x30)
-#define	NR_IRQS			(16)
-
-#define VECTOR2IRQ(vector)	((vector) - IRQ_BASE)
-#define VECTOR2IRQL(vector)	(PROFILE_LEVEL - VECTOR2IRQ(vector))
-#define IRQ2VECTOR(irq)		((irq) + IRQ_BASE)
-
-#endif

reactos/hal/halx86/up/pic.c

@@ -512,6 +512,27 @@ HalpInitializePICs(IN BOOLEAN EnableInterrupts)
     __writeeflags(EFlags);
 }
 
+UCHAR
+FASTCALL
+HalpIrqToVector(UCHAR Irq)
+{
+    return (PRIMARY_VECTOR_BASE + Irq);
+}
+
+UCHAR
+FASTCALL
+HalpVectorToIrq(UCHAR Vector)
+{
+    return (Vector - PRIMARY_VECTOR_BASE);
+}
+
+KIRQL
+FASTCALL
+HalpVectorToIrql(UCHAR Vector)
+{
+    return (PROFILE_LEVEL - (Vector - PRIMARY_VECTOR_BASE));
+}
+
 /* IRQL MANAGEMENT ************************************************************/
 
 /*