root / lab4 / .minix-src / include / i386 / pci_via.h @ 14
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| 1 | 13 | up20180614 | /*
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| 2 | pci_via.h
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| 3 | |||
| 4 | Created: Jun 2001 by Philip Homburg <philip@cs.vu.nl>
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| 5 | */
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| 6 | |||
| 7 | #define VIA_ISABR_EL 0x54 /* Edge or level triggered */ |
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| 8 | #define VIA_ISABR_EL_INTA 0x08 /* Edge (1) or level (0) */ |
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| 9 | #define VIA_ISABR_EL_INTB 0x04 |
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| 10 | #define VIA_ISABR_EL_INTC 0x02 |
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| 11 | #define VIA_ISABR_EL_INTD 0x01 |
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| 12 | |||
| 13 | #define VIA_ISABR_IRQ_R1 0x55 /* IRQ routing 1 */ |
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| 14 | #define VIA_ISABR_IRQ_INTD 0xf0 /* routing for INTD */ |
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| 15 | #define VIA_ISABR_IRQ_INT0 0x0f /* routing for INT0 */ |
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| 16 | #define VIA_ISABR_IRQ_R2 0x56 /* IRQ routing 2 */ |
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| 17 | #define VIA_ISABR_IRQ_INTA 0xf0 /* routing for INTA */ |
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| 18 | #define VIA_ISABR_IRQ_INTB 0x0f /* routing for INTB */ |
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| 19 | #define VIA_ISABR_IRQ_R3 0x57 /* IRQ routing 3 */ |
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| 20 | #define VIA_ISABR_IRQ_INTC 0xf0 /* routing for INTC */ |
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| 21 | #define VIA_ISABR_IRQ_INT1 0x0f /* routing for INT1 */ |
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| 22 | #define VIA_ISABR_IRQ_R4 0x58 /* IRQ routing 4 */ |
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| 23 | #define VIA_ISABR_IRQ_INT2 0x0f /* routing for INT2 */ |
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| 24 | |||
| 25 | /*
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| 26 | * $PchId: pci_via.h,v 1.1 2001/06/20 15:50:25 philip Exp $
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| 27 | */ |