Searched refs:outb_pic (Results 1 – 2 of 2) sorted by relevance
360 * outb_pic - this has to work on a wide range of PC hardware. in init_8259A() 362 outb_pic(0x11, PIC_MASTER_CMD); /* ICW1: select 8259A-1 init */ in init_8259A() 365 outb_pic(ISA_IRQ_VECTOR(0), PIC_MASTER_IMR); in init_8259A() 368 outb_pic(1U << PIC_CASCADE_IR, PIC_MASTER_IMR); in init_8259A() 371 outb_pic(MASTER_ICW4_DEFAULT | PIC_ICW4_AEOI, PIC_MASTER_IMR); in init_8259A() 373 outb_pic(MASTER_ICW4_DEFAULT, PIC_MASTER_IMR); in init_8259A() 375 outb_pic(0x11, PIC_SLAVE_CMD); /* ICW1: select 8259A-2 init */ in init_8259A() 378 outb_pic(ISA_IRQ_VECTOR(8), PIC_SLAVE_IMR); in init_8259A() 380 outb_pic(PIC_CASCADE_IR, PIC_SLAVE_IMR); in init_8259A() 382 outb_pic(SLAVE_ICW4_DEFAUL in init_8259A() [all...]
47 static inline void outb_pic(unsigned char value, unsigned int port) in outb_pic() function