#ifndef HW_APIC_MSIDEF_H | |
#define HW_APIC_MSIDEF_H | |
/* | |
* Intel APIC constants: from include/asm/msidef.h | |
*/ | |
/* | |
* Shifts for MSI data | |
*/ | |
#define MSI_DATA_VECTOR_SHIFT 0 | |
#define MSI_DATA_VECTOR_MASK 0x000000ff | |
#define MSI_DATA_DELIVERY_MODE_SHIFT 8 | |
#define MSI_DATA_LEVEL_SHIFT 14 | |
#define MSI_DATA_TRIGGER_SHIFT 15 | |
/* | |
* Shift/mask fields for msi address | |
*/ | |
#define MSI_ADDR_DEST_MODE_SHIFT 2 | |
#define MSI_ADDR_REDIRECTION_SHIFT 3 | |
#define MSI_ADDR_DEST_ID_SHIFT 12 | |
#define MSI_ADDR_DEST_IDX_SHIFT 4 | |
#define MSI_ADDR_DEST_ID_MASK 0x000ff000 | |
#endif /* HW_APIC_MSIDEF_H */ |