X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=KernelLand%2FKernel%2Farch%2Fx86%2Firq.c;h=0a195104c8a7dd094020ef9761d805baf9037171;hb=e7809e57b0692cf65ee1a7d2060c52fc53da49f2;hp=e2dcf0e31f68c585dc3871d0f7fb584c061858f1;hpb=48743e39650eb1ef988380e9d95f27fd40d3a9ce;p=tpg%2Facess2.git

diff --git a/KernelLand/Kernel/arch/x86/irq.c b/KernelLand/Kernel/arch/x86/irq.c
index e2dcf0e3..0a195104 100644
--- a/KernelLand/Kernel/arch/x86/irq.c
+++ b/KernelLand/Kernel/arch/x86/irq.c
@@ -26,6 +26,7 @@ void	*gaIRQ_DataPointers[16][MAX_CALLBACKS_PER_IRQ];
 void IRQ_Handler(tRegs *Regs)
 {
 	 int	i, irq = Regs->int_num - 0xF0;
+	 int	bHandled = 0;
 
 	//Log("IRQ_Handler: (Regs={int_num:%i})", Regs->int_num);
 
@@ -37,8 +38,13 @@ void IRQ_Handler(tRegs *Regs)
 			if( irq != 8 )
 				Log("IRQ %i: Call %p", Regs->int_num, gIRQ_Handlers[Regs->int_num][i]);
 			#endif
+			bHandled = 1;
 		}
 	}
+	
+	if( !bHandled ) {
+		Log_Debug("IRQ", "Unhandled IRQ %i", irq);
+	}
 
 	//Log(" IRQ_Handler: Resetting");
 	if(irq >= 8)
@@ -55,7 +61,8 @@ int IRQ_AddHandler( int Num, void (*Callback)(int, void*), void *Ptr )
 	 int	i;
 	for( i = 0; i < MAX_CALLBACKS_PER_IRQ; i++ )
 	{
-		if( gIRQ_Handlers[Num][i] == NULL ) {
+		if( gIRQ_Handlers[Num][i] == NULL )
+		{
 			Log_Log("IRQ", "Added IRQ%i Cb#%i %p", Num, i, Callback);
 			gIRQ_Handlers[Num][i] = Callback;
 			gaIRQ_DataPointers[Num][i] = Ptr;