ICW1_IC4
ICW1_SELECT | ICW1_IC4);
ICW1_SELECT | ICW1_IC4);
isa_outb(IO_ICU1 + PIC_ICW1, ICW1_SELECT | ICW1_IC4);
isa_outb(IO_ICU2 + PIC_ICW1, ICW1_SELECT | ICW1_IC4);
ICU1_WRITE(PIC_ICW1, ICW1_SELECT | ICW1_IC4);
ICU2_WRITE(PIC_ICW1, ICW1_SELECT | ICW1_IC4);
IYONIX_PIC_WRITE(IYONIX_MASTER_PIC + PIC_ICW1, ICW1_IC4|ICW1_SELECT);
IYONIX_PIC_WRITE(IYONIX_SLAVE_PIC + PIC_ICW1, ICW1_IC4|ICW1_SELECT);
ICW1_SELECT | ICW1_IC4;
ICW1_SELECT | ICW1_IC4;
ICW1_SELECT | ICW1_IC4;
ICW1_SELECT | ICW1_IC4;
ICW1_SELECT | ICW1_IC4);
ICW1_SELECT | ICW1_IC4);
IYONIX_PIC_WRITE(IYONIX_MASTER_PIC + PIC_ICW1, ICW1_IC4|ICW1_SELECT);
IYONIX_PIC_WRITE(IYONIX_SLAVE_PIC + PIC_ICW1, ICW1_IC4|ICW1_SELECT);
outb(IO_ICU1 + PIC_ICW1, ICW1_SELECT | ICW1_LTIM | ICW1_IC4);
outb(IO_ICU1 + PIC_ICW1, ICW1_SELECT | ICW1_IC4);
outb(IO_ICU2 + PIC_ICW1, ICW1_SELECT | ICW1_LTIM | ICW1_IC4);
outb(IO_ICU2 + PIC_ICW1, ICW1_SELECT | ICW1_IC4);