X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Kernel%2Farch%2Fx86%2Firq.c;h=381b157988c4d579b8b76634e22cf1fbd89a1f8b;hb=37de13c0c8c88fa6edba679c20becec15547533e;hp=9e0647f25145bf748894d49c6ce8a651f0dc17b7;hpb=b3fa9a08edcbc459bd8e9df73186e292470ebfc3;p=tpg%2Facess2.git

diff --git a/Kernel/arch/x86/irq.c b/Kernel/arch/x86/irq.c
index 9e0647f2..381b1579 100644
--- a/Kernel/arch/x86/irq.c
+++ b/Kernel/arch/x86/irq.c
@@ -6,10 +6,14 @@
 
 // === CONSTANTS ===
 #define	MAX_CALLBACKS_PER_IRQ	4
+#define TRACE_IRQS	0
 
 // === TYPES ===
 typedef void (*tIRQ_Callback)(int);
 
+// === PROTOTYPES ===
+void	IRQ_Handler(tRegs *Regs);
+
 // === GLOBALS ===
 tIRQ_Callback	gIRQ_Handlers[16][MAX_CALLBACKS_PER_IRQ];
 
@@ -28,9 +32,13 @@ void IRQ_Handler(tRegs *Regs)
 
 	for( i = 0; i < MAX_CALLBACKS_PER_IRQ; i++ )
 	{
-		//Log(" IRQ_Handler: Call %p", gIRQ_Handlers[Regs->int_num][i]);
-		if( gIRQ_Handlers[Regs->int_num][i] )
+		if( gIRQ_Handlers[Regs->int_num][i] ) {
 			gIRQ_Handlers[Regs->int_num][i](Regs->int_num);
+			#if TRACE_IRQS
+			if( Regs->int_num != 8 )
+				Log("IRQ %i: Call %p", Regs->int_num, gIRQ_Handlers[Regs->int_num][i]);
+			#endif
+		}
 	}
 
 	//Log(" IRQ_Handler: Resetting");
@@ -49,12 +57,12 @@ int IRQ_AddHandler( int Num, void (*Callback)(int) )
 	for( i = 0; i < MAX_CALLBACKS_PER_IRQ; i++ )
 	{
 		if( gIRQ_Handlers[Num][i] == NULL ) {
-			Log("IRQ_AddHandler: Added IRQ%i Cb#%i %p", Num, i, Callback);
+			Log_Log("IRQ", "Added IRQ%i Cb#%i %p", Num, i, Callback);
 			gIRQ_Handlers[Num][i] = Callback;
 			return 1;
 		}
 	}
 
-	Warning("IRQ_AddHandler - No free callbacks on IRQ%i", Num);
+	Log_Warning("IRQ", "No free callbacks on IRQ%i", Num);
 	return 0;
 }