X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Kernel%2Farch%2Fx86%2Firq.c;h=7ff1fe94e95dfb91dff4049eea94ff64c75050e4;hb=4d04d710e6d90ac28524925859a7ef621c675bcb;hp=586768eaa2de34b0a0fe6b327b1b0d45879bb43e;hpb=466eda7c917791866a29c253c6c22197faf41bf7;p=tpg%2Facess2.git

diff --git a/Kernel/arch/x86/irq.c b/Kernel/arch/x86/irq.c
index 586768ea..7ff1fe94 100644
--- a/Kernel/arch/x86/irq.c
+++ b/Kernel/arch/x86/irq.c
@@ -2,7 +2,7 @@
  * AcessOS Microkernel Version
  * irq.c
  */
-#include <common.h>
+#include <acess.h>
 
 // === CONSTANTS ===
 #define	MAX_CALLBACKS_PER_IRQ	4
@@ -21,21 +21,23 @@ tIRQ_Callback	gIRQ_Handlers[16][MAX_CALLBACKS_PER_IRQ];
 void IRQ_Handler(tRegs *Regs)
 {
 	 int	i;
-	
+
 	Regs->int_num -= 0xF0;	// Adjust
-	
+
 	//Log("IRQ_Handler: (Regs={int_num:%i})", Regs->int_num);
-	
+
 	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] )
 			gIRQ_Handlers[Regs->int_num][i](Regs->int_num);
 	}
-	
+
+	//Log(" IRQ_Handler: Resetting");
 	if(Regs->int_num >= 8)
 		outb(0xA0, 0x20);	// ACK IRQ (Secondary PIC)
 	outb(0x20, 0x20);	// ACK IRQ
+	//Log("IRQ_Handler: RETURN");
 }
 
 /**
@@ -47,10 +49,12 @@ int IRQ_AddHandler( int Num, void (*Callback)(int) )
 	for( i = 0; i < MAX_CALLBACKS_PER_IRQ; i++ )
 	{
 		if( gIRQ_Handlers[Num][i] == NULL ) {
+			Log_Log("IRQ", "Added IRQ%i Cb#%i %p", Num, i, Callback);
 			gIRQ_Handlers[Num][i] = Callback;
 			return 1;
 		}
 	}
-	
+
+	Log_Warning("IRQ", "No free callbacks on IRQ%i", Num);
 	return 0;
 }