get_kbd_char question

["Khoi Nguyen" <kmnguyen@xxxxxxxxxxxxxxxxxx>]

Hi
I am porting KDB to PowerPC, and I have a problem with get_kbd_char
function. In i386, inb(KBD_STATUS_REG) and inb(KBD_DATA_REG) are used to
read a keyboard status and the scancode, which is the value returned by
the keyboard. KBD_STATUS_REG and KBD_DATA_REG are defined in
/include/linux/pc_keyb.h as 0x64 and 0x60, respectively. I tried to use
these in PowerPC and it caused a trap. Do you know what I should use in
PowerPC to get the keyboard status and the scan code?

Thank you very much

Khoi Nguyen