From: Vojtech Pavlik The i8042 driver prints the PS/2 Controller irqs incorrectly - for the classic IRQ 1 and IRQ 12 case, it is: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 112 Reported-by: Alexey Dobriyan Reported-by: Rene Herman Signed-off-by: Vojtech Pavlik Index: dmitry/drivers/input/serio/i8042-x86ia64io.h =================================================================== --- dmitry.orig/drivers/input/serio/i8042-x86ia64io.h 2005-07-05 16:23:15.000000000 +0200 +++ dmitry/drivers/input/serio/i8042-x86ia64io.h 2005-07-05 16:28:32.000000000 +0200 @@ -281,12 +281,12 @@ } if (!i8042_pnp_kbd_irq) { - printk(KERN_WARNING "PNP: PS/2 controller doesn't have KBD irq; using default %#x\n", i8042_kbd_irq); + printk(KERN_WARNING "PNP: PS/2 controller doesn't have KBD irq; using default %d\n", i8042_kbd_irq); i8042_pnp_kbd_irq = i8042_kbd_irq; } if (!i8042_pnp_aux_irq) { - printk(KERN_WARNING "PNP: PS/2 controller doesn't have AUX irq; using default %#x\n", i8042_aux_irq); + printk(KERN_WARNING "PNP: PS/2 controller doesn't have AUX irq; using default %d\n", i8042_aux_irq); i8042_pnp_aux_irq = i8042_aux_irq; } @@ -300,10 +300,14 @@ i8042_kbd_irq = i8042_pnp_kbd_irq; i8042_aux_irq = i8042_pnp_aux_irq; - printk(KERN_INFO "PNP: PS/2 Controller [%s%s%s] at %#x,%#x irq %d%s%d\n", - i8042_pnp_kbd_name, (result_kbd > 0 && result_aux > 0) ? "," : "", i8042_pnp_aux_name, - i8042_data_reg, i8042_command_reg, i8042_kbd_irq, - (result_aux > 0) ? "," : "", i8042_aux_irq); + printk(KERN_INFO "PNP: PS/2 Controller [%s%s%s] at %#x,%#x irq %d", + i8042_pnp_kbd_name, + (result_kbd > 0 && result_aux > 0) ? "," : "", + i8042_pnp_aux_name, + i8042_data_reg, i8042_command_reg, i8042_kbd_irq); + if (!i8042_noaux) + printk(",%d", i8042_aux_irq); + printk("\n"); return 0; }