diff options
Diffstat (limited to 'include/asm-x86/msidef.h')
| -rw-r--r-- | include/asm-x86/msidef.h | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/include/asm-x86/msidef.h b/include/asm-x86/msidef.h deleted file mode 100644 index ed9190246876..000000000000 --- a/include/asm-x86/msidef.h +++ /dev/null | |||
| @@ -1,55 +0,0 @@ | |||
| 1 | #ifndef ASM_X86__MSIDEF_H | ||
| 2 | #define ASM_X86__MSIDEF_H | ||
| 3 | |||
| 4 | /* | ||
| 5 | * Constants for Intel APIC based MSI messages. | ||
| 6 | */ | ||
| 7 | |||
| 8 | /* | ||
| 9 | * Shifts for MSI data | ||
| 10 | */ | ||
| 11 | |||
| 12 | #define MSI_DATA_VECTOR_SHIFT 0 | ||
| 13 | #define MSI_DATA_VECTOR_MASK 0x000000ff | ||
| 14 | #define MSI_DATA_VECTOR(v) (((v) << MSI_DATA_VECTOR_SHIFT) & \ | ||
| 15 | MSI_DATA_VECTOR_MASK) | ||
| 16 | |||
| 17 | #define MSI_DATA_DELIVERY_MODE_SHIFT 8 | ||
| 18 | #define MSI_DATA_DELIVERY_FIXED (0 << MSI_DATA_DELIVERY_MODE_SHIFT) | ||
| 19 | #define MSI_DATA_DELIVERY_LOWPRI (1 << MSI_DATA_DELIVERY_MODE_SHIFT) | ||
| 20 | |||
| 21 | #define MSI_DATA_LEVEL_SHIFT 14 | ||
| 22 | #define MSI_DATA_LEVEL_DEASSERT (0 << MSI_DATA_LEVEL_SHIFT) | ||
| 23 | #define MSI_DATA_LEVEL_ASSERT (1 << MSI_DATA_LEVEL_SHIFT) | ||
| 24 | |||
| 25 | #define MSI_DATA_TRIGGER_SHIFT 15 | ||
| 26 | #define MSI_DATA_TRIGGER_EDGE (0 << MSI_DATA_TRIGGER_SHIFT) | ||
| 27 | #define MSI_DATA_TRIGGER_LEVEL (1 << MSI_DATA_TRIGGER_SHIFT) | ||
| 28 | |||
| 29 | /* | ||
| 30 | * Shift/mask fields for msi address | ||
| 31 | */ | ||
| 32 | |||
| 33 | #define MSI_ADDR_BASE_HI 0 | ||
| 34 | #define MSI_ADDR_BASE_LO 0xfee00000 | ||
| 35 | |||
| 36 | #define MSI_ADDR_DEST_MODE_SHIFT 2 | ||
| 37 | #define MSI_ADDR_DEST_MODE_PHYSICAL (0 << MSI_ADDR_DEST_MODE_SHIFT) | ||
| 38 | #define MSI_ADDR_DEST_MODE_LOGICAL (1 << MSI_ADDR_DEST_MODE_SHIFT) | ||
| 39 | |||
| 40 | #define MSI_ADDR_REDIRECTION_SHIFT 3 | ||
| 41 | #define MSI_ADDR_REDIRECTION_CPU (0 << MSI_ADDR_REDIRECTION_SHIFT) | ||
| 42 | /* dedicated cpu */ | ||
| 43 | #define MSI_ADDR_REDIRECTION_LOWPRI (1 << MSI_ADDR_REDIRECTION_SHIFT) | ||
| 44 | /* lowest priority */ | ||
| 45 | |||
| 46 | #define MSI_ADDR_DEST_ID_SHIFT 12 | ||
| 47 | #define MSI_ADDR_DEST_ID_MASK 0x00ffff0 | ||
| 48 | #define MSI_ADDR_DEST_ID(dest) (((dest) << MSI_ADDR_DEST_ID_SHIFT) & \ | ||
| 49 | MSI_ADDR_DEST_ID_MASK) | ||
| 50 | |||
| 51 | #define MSI_ADDR_IR_EXT_INT (1 << 4) | ||
| 52 | #define MSI_ADDR_IR_SHV (1 << 3) | ||
| 53 | #define MSI_ADDR_IR_INDEX1(index) ((index & 0x8000) >> 13) | ||
| 54 | #define MSI_ADDR_IR_INDEX2(index) ((index & 0x7fff) << 5) | ||
| 55 | #endif /* ASM_X86__MSIDEF_H */ | ||