diff options
Diffstat (limited to 'hw/s390x/ipl.h')
| -rw-r--r-- | hw/s390x/ipl.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/hw/s390x/ipl.h b/hw/s390x/ipl.h index 9aa4d942a7..c89109585a 100644 --- a/hw/s390x/ipl.h +++ b/hw/s390x/ipl.h @@ -46,6 +46,16 @@ struct IplBlockFcp { } QEMU_PACKED; typedef struct IplBlockFcp IplBlockFcp; +struct IplBlockQemuScsi { + uint32_t lun; + uint16_t target; + uint16_t channel; + uint8_t reserved0[77]; + uint8_t ssid; + uint16_t devno; +} QEMU_PACKED; +typedef struct IplBlockQemuScsi IplBlockQemuScsi; + union IplParameterBlock { struct { uint32_t len; @@ -59,6 +69,7 @@ union IplParameterBlock { union { IplBlockCcw ccw; IplBlockFcp fcp; + IplBlockQemuScsi scsi; }; } QEMU_PACKED; struct { @@ -82,7 +93,9 @@ struct S390IPLState { /*< private >*/ DeviceState parent_obj; uint64_t start_addr; + uint64_t compat_start_addr; uint64_t bios_start_addr; + uint64_t compat_bios_start_addr; bool enforce_bios; IplParameterBlock iplb; bool iplb_valid; @@ -102,10 +115,12 @@ typedef struct S390IPLState S390IPLState; #define S390_IPL_TYPE_FCP 0x00 #define S390_IPL_TYPE_CCW 0x02 +#define S390_IPL_TYPE_QEMU_SCSI 0xff #define S390_IPLB_HEADER_LEN 8 #define S390_IPLB_MIN_CCW_LEN 200 #define S390_IPLB_MIN_FCP_LEN 384 +#define S390_IPLB_MIN_QEMU_SCSI_LEN 200 static inline bool iplb_valid_len(IplParameterBlock *iplb) { |