hw/apic-msidef.h

   1 #ifndef HW_APIC_MSIDEF_H
   2 #define HW_APIC_MSIDEF_H
   3
   4 /*
   5  * Intel APIC constants: from include/asm/msidef.h
   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
  15 #define MSI_DATA_DELIVERY_MODE_SHIFT    8
  16 #define MSI_DATA_LEVEL_SHIFT            14
  17 #define MSI_DATA_TRIGGER_SHIFT          15
  18
  19 /*
  20  * Shift/mask fields for msi address
  21  */
  22
  23 #define MSI_ADDR_DEST_MODE_SHIFT        2
  24
  25 #define MSI_ADDR_REDIRECTION_SHIFT      3
  26
  27 #define MSI_ADDR_DEST_ID_SHIFT          12
  28 #define  MSI_ADDR_DEST_ID_MASK          0x00ffff0
  29
  30 #endif /* HW_APIC_MSIDEF_H */