| Eric W. Biederman | 8b955b0 | 2006-10-04 02:16:55 -0700 | [diff] [blame^] | 1 | #ifndef ASM_HYPERTRANSPORT_H |
| 2 | #define ASM_HYPERTRANSPORT_H |
| 3 | |
| 4 | /* |
| 5 | * Constants for x86 Hypertransport Interrupts. |
| 6 | */ |
| 7 | |
| 8 | #define HT_IRQ_LOW_BASE 0xf8000000 |
| 9 | |
| 10 | #define HT_IRQ_LOW_VECTOR_SHIFT 16 |
| 11 | #define HT_IRQ_LOW_VECTOR_MASK 0x00ff0000 |
| 12 | #define HT_IRQ_LOW_VECTOR(v) (((v) << HT_IRQ_LOW_VECTOR_SHIFT) & HT_IRQ_LOW_VECTOR_MASK) |
| 13 | |
| 14 | #define HT_IRQ_LOW_DEST_ID_SHIFT 8 |
| 15 | #define HT_IRQ_LOW_DEST_ID_MASK 0x0000ff00 |
| 16 | #define HT_IRQ_LOW_DEST_ID(v) (((v) << HT_IRQ_LOW_DEST_ID_SHIFT) & HT_IRQ_LOW_DEST_ID_MASK) |
| 17 | |
| 18 | #define HT_IRQ_LOW_DM_PHYSICAL 0x0000000 |
| 19 | #define HT_IRQ_LOW_DM_LOGICAL 0x0000040 |
| 20 | |
| 21 | #define HT_IRQ_LOW_RQEOI_EDGE 0x0000000 |
| 22 | #define HT_IRQ_LOW_RQEOI_LEVEL 0x0000020 |
| 23 | |
| 24 | |
| 25 | #define HT_IRQ_LOW_MT_FIXED 0x0000000 |
| 26 | #define HT_IRQ_LOW_MT_ARBITRATED 0x0000004 |
| 27 | #define HT_IRQ_LOW_MT_SMI 0x0000008 |
| 28 | #define HT_IRQ_LOW_MT_NMI 0x000000c |
| 29 | #define HT_IRQ_LOW_MT_INIT 0x0000010 |
| 30 | #define HT_IRQ_LOW_MT_STARTUP 0x0000014 |
| 31 | #define HT_IRQ_LOW_MT_EXTINT 0x0000018 |
| 32 | #define HT_IRQ_LOW_MT_LINT1 0x000008c |
| 33 | #define HT_IRQ_LOW_MT_LINT0 0x0000098 |
| 34 | |
| 35 | #define HT_IRQ_LOW_IRQ_MASKED 0x0000001 |
| 36 | |
| 37 | |
| 38 | #define HT_IRQ_HIGH_DEST_ID_SHIFT 0 |
| 39 | #define HT_IRQ_HIGH_DEST_ID_MASK 0x00ffffff |
| 40 | #define HT_IRQ_HIGH_DEST_ID(v) ((((v) >> 8) << HT_IRQ_HIGH_DEST_ID_SHIFT) & HT_IRQ_HIGH_DEST_ID_MASK) |
| 41 | |
| 42 | #endif /* ASM_HYPERTRANSPORT_H */ |