root / lab4 / .minix-src / include / i386 / pci_via.h @ 14
History | View | Annotate | Download (945 Bytes)
| 1 |
/*
|
|---|---|
| 2 |
pci_via.h
|
| 3 |
|
| 4 |
Created: Jun 2001 by Philip Homburg <philip@cs.vu.nl>
|
| 5 |
*/
|
| 6 |
|
| 7 |
#define VIA_ISABR_EL 0x54 /* Edge or level triggered */ |
| 8 |
#define VIA_ISABR_EL_INTA 0x08 /* Edge (1) or level (0) */ |
| 9 |
#define VIA_ISABR_EL_INTB 0x04 |
| 10 |
#define VIA_ISABR_EL_INTC 0x02 |
| 11 |
#define VIA_ISABR_EL_INTD 0x01 |
| 12 |
|
| 13 |
#define VIA_ISABR_IRQ_R1 0x55 /* IRQ routing 1 */ |
| 14 |
#define VIA_ISABR_IRQ_INTD 0xf0 /* routing for INTD */ |
| 15 |
#define VIA_ISABR_IRQ_INT0 0x0f /* routing for INT0 */ |
| 16 |
#define VIA_ISABR_IRQ_R2 0x56 /* IRQ routing 2 */ |
| 17 |
#define VIA_ISABR_IRQ_INTA 0xf0 /* routing for INTA */ |
| 18 |
#define VIA_ISABR_IRQ_INTB 0x0f /* routing for INTB */ |
| 19 |
#define VIA_ISABR_IRQ_R3 0x57 /* IRQ routing 3 */ |
| 20 |
#define VIA_ISABR_IRQ_INTC 0xf0 /* routing for INTC */ |
| 21 |
#define VIA_ISABR_IRQ_INT1 0x0f /* routing for INT1 */ |
| 22 |
#define VIA_ISABR_IRQ_R4 0x58 /* IRQ routing 4 */ |
| 23 |
#define VIA_ISABR_IRQ_INT2 0x0f /* routing for INT2 */ |
| 24 |
|
| 25 |
/*
|
| 26 |
* $PchId: pci_via.h,v 1.1 2001/06/20 15:50:25 philip Exp $
|
| 27 |
*/
|