Lines Matching refs:IRQ
640 Bit8u irq;
654 Bit8u irq; // IRQ
662 Bit8u mode; // transfer mode : PIO 16/32 bits - IRQ - ISADMA - PCIDMA
1867 /* send cmd: scan code convert, disable mouse, enable IRQ 1 */
2389 write_byte(ebda_seg,&EbdaData->ata.channels[channel].irq,0);
2488 write_byte(ebda_seg,&EbdaData->ata.channels[0].irq,14);
2494 write_byte(ebda_seg,&EbdaData->ata.channels[1].irq,15);
2500 write_byte(ebda_seg,&EbdaData->ata.channels[2].irq,12);
2506 write_byte(ebda_seg,&EbdaData->ata.channels[3].irq,11);
4863 // Turn off IRQ generation and aux data line
4873 command_byte &= 0xfd; // turn off IRQ 12 generation
4885 // Turn on IRQ generation and aux data line
4894 command_byte |= 0x02; // turn on IRQ 12 generation
5473 Bit8u channel, dev, irq, mode, checksum, i, translation;
5485 irq = read_byte(ebda_seg, &EbdaData->ata.channels[channel].irq);
5499 write_byte(ebda_seg, &EbdaData->ata.dpte.irq, irq );
5825 Bit8u channel, dev, irq, mode, checksum, i;
5837 irq = read_byte(ebda_seg, &EbdaData->ata.channels[channel].irq);
5850 write_byte(ebda_seg, &EbdaData->ata.dpte.irq, irq );
8309 outb(0xa1, inb(0xa1) & 0xfe); // enable IRQ 8
8366 // INT 70h: IRQ 8 - CMOS RTC interrupt from periodic or alarm modes
8752 SET_INT_VECTOR(0x0E, #0xF000, #int0e_handler) ;; IRQ 6
8762 // IRQ 14 = INT 76h
8765 mov al, #0x0a ; 0000 1010 = reserved, disable IRQ 14
9618 pci_real_f0e: ;; get irq routing options
9650 mov bx, #(1 << 9) | (1 << 11) ;; irq 9 and 11 are used
9703 dw 0xdef8 ;; IRQ bitmap INTA#
9705 dw 0xdef8 ;; IRQ bitmap INTB#
9707 dw 0xdef8 ;; IRQ bitmap INTC#
9709 dw 0xdef8 ;; IRQ bitmap INTD#
9716 dw 0xdef8 ;; IRQ bitmap INTA#
9718 dw 0xdef8 ;; IRQ bitmap INTB#
9720 dw 0xdef8 ;; IRQ bitmap INTC#
9722 dw 0xdef8 ;; IRQ bitmap INTD#
9729 dw 0xdef8 ;; IRQ bitmap INTA#
9731 dw 0xdef8 ;; IRQ bitmap INTB#
9733 dw 0xdef8 ;; IRQ bitmap INTC#
9735 dw 0xdef8 ;; IRQ bitmap INTD#
9742 dw 0xdef8 ;; IRQ bitmap INTA#
9744 dw 0xdef8 ;; IRQ bitmap INTB#
9746 dw 0xdef8 ;; IRQ bitmap INTC#
9748 dw 0xdef8 ;; IRQ bitmap INTD#
9755 dw 0xdef8 ;; IRQ bitmap INTA#
9757 dw 0xdef8 ;; IRQ bitmap INTB#
9759 dw 0xdef8 ;; IRQ bitmap INTC#
9761 dw 0xdef8 ;; IRQ bitmap INTD#
9768 dw 0xdef8 ;; IRQ bitmap INTA#
9770 dw 0xdef8 ;; IRQ bitmap INTB#
9772 dw 0xdef8 ;; IRQ bitmap INTC#
9774 dw 0xdef8 ;; IRQ bitmap INTD#
9914 cmp ax, [si+12] ;; check irq router
9918 push bx ;; save irq router bus + devfunc
9970 mov bx, [bp-2] ;; pci irq list pointer
10335 out 0x21, AL ;master pic: unmask IRQ 0, 1, 2, 6
10341 out 0xa1, AL ;slave pic: unmask IRQ 12, 13, 14
