arch/mips/include/asm/i8259.h

66

if (irq == PIC_CASCADE_IR) {

arch/mips/loongson2ef/lemote-2f/irq.c

39

~inb(PIC_MASTER_IMR) & ~(1 << PIC_CASCADE_IR);

arch/mips/loongson2ef/lemote-2f/pm.c

67

outb(irq_mask & ~(1 << PIC_CASCADE_IR), PIC_MASTER_IMR);

arch/mips/sni/rm200.c

242

writeb(0x60+PIC_CASCADE_IR, rm200_pic_master + PIC_CMD);

arch/mips/sni/rm200.c

304

if (irq == PIC_CASCADE_IR) {

arch/mips/sni/rm200.c

342

writeb(1U << PIC_CASCADE_IR, rm200_pic_master + PIC_IMR);

arch/mips/sni/rm200.c

346

writeb(PIC_CASCADE_IR, rm200_pic_slave + PIC_IMR);

arch/mips/sni/rm200.c

409

if (request_irq(RM200_I8259A_IRQ_BASE + PIC_CASCADE_IR, no_action,

arch/x86/kernel/apic/io_apic.c

2211

#define PIC_IRQS (1UL << PIC_CASCADE_IR)

arch/x86/kernel/apic/io_apic.c

976

if (legacy && irq == PIC_CASCADE_IR)

arch/x86/kernel/apic/vector.c

564

virq == PIC_CASCADE_IR))

arch/x86/kernel/apic/vector.c

769

if (i != PIC_CASCADE_IR)

arch/x86/kernel/apic/vector.c

782

lapic_assign_legacy_vector(PIC_CASCADE_IR, false);

arch/x86/kernel/apic/vector.c

794

if (i != PIC_CASCADE_IR)

arch/x86/kernel/i8259.c

186

outb(0x60+PIC_CASCADE_IR, PIC_MASTER_CMD);

arch/x86/kernel/i8259.c

308

unsigned char new_val, probe_val = ~(1 << PIC_CASCADE_IR);

arch/x86/kernel/i8259.c

368

outb_pic(1U << PIC_CASCADE_IR, PIC_MASTER_IMR);

arch/x86/kernel/i8259.c

380

outb_pic(PIC_CASCADE_IR, PIC_SLAVE_IMR);

drivers/irqchip/irq-i8259.c

165

outb(0x60+PIC_CASCADE_IR, PIC_MASTER_CMD); /* 'Specific EOI' to master-IRQ2 */

drivers/irqchip/irq-i8259.c

248

outb_p(1U << PIC_CASCADE_IR, PIC_MASTER_IMR); /* 8259A-1 (the master) has a slave on IR2 */

drivers/irqchip/irq-i8259.c

256

outb_p(PIC_CASCADE_IR, PIC_SLAVE_IMR); /* 8259A-2 is a slave on master's IR2 */

drivers/irqchip/irq-i8259.c

312

int irq = I8259A_IRQ_BASE + PIC_CASCADE_IR;