265 	efi_gpt_t		*efi;  in check_label()  local
276 	efi = dk_ioc->dki_data;  in check_label()
277 	if (efi->efi_gpt_Signature != LE_64(EFI_SIGNATURE)) {  in check_label()
281 			    (long long)efi->efi_gpt_Signature,  in check_label()
290 	crc = efi->efi_gpt_HeaderCRC32;  in check_label()
291 	efi->efi_gpt_HeaderCRC32 = 0;  in check_label()
293 	if (((len_t)LE_32(efi->efi_gpt_HeaderSize) > dk_ioc->dki_length) ||  in check_label()
294 	    crc != LE_32(efi_crc32((unsigned char *)efi,  in check_label()
295 	    LE_32(efi->efi_gpt_HeaderSize)))) {  in check_label()
300 			    LE_32(efi_crc32((unsigned char *)efi,  in check_label()
317 	efi_gpt_t		*efi;  in efi_read()  local
387 	efi = dk_ioc.dki_data;  in efi_read()
431 			dk_ioc.dki_lba = LE_64(efi->efi_gpt_PartitionEntryLBA);  in efi_read()
434 			    LE_32(efi->efi_gpt_NumberOfPartitionEntries);  in efi_read()
466 		dk_ioc.dki_lba = LE_64(efi->efi_gpt_PartitionEntryLBA);  in efi_read()
490 		free(efi);  in efi_read()
495 	efi_parts = (efi_gpe_t *)(((char *)efi) + disk_info.dki_lbsize);  in efi_read()
501 	vtoc->efi_version = LE_32(efi->efi_gpt_Revision);  in efi_read()
502 	vtoc->efi_nparts = LE_32(efi->efi_gpt_NumberOfPartitionEntries);  in efi_read()
503 	vtoc->efi_part_size = LE_32(efi->efi_gpt_SizeOfPartitionEntry);  in efi_read()
506 	vtoc->efi_first_u_lba = LE_64(efi->efi_gpt_FirstUsableLBA);  in efi_read()
507 	vtoc->efi_last_u_lba = LE_64(efi->efi_gpt_LastUsableLBA);  in efi_read()
508 	vtoc->efi_altern_lba = LE_64(efi->efi_gpt_AlternateLBA);  in efi_read()
509 	UUID_LE_CONVERT(vtoc->efi_disk_uguid, efi->efi_gpt_DiskGUID);  in efi_read()
553 	free(efi);  in efi_read()
833 	efi_gpt_t		*efi;  in efi_write()  local
879 	efi = dk_ioc.dki_data;  in efi_write()
882 	efi->efi_gpt_Signature = LE_64(EFI_SIGNATURE);  in efi_write()
883 	efi->efi_gpt_Revision = LE_32(vtoc->efi_version); /* 0x02000100 */  in efi_write()
884 	efi->efi_gpt_HeaderSize = LE_32(sizeof (struct efi_gpt));  in efi_write()
885 	efi->efi_gpt_Reserved1 = 0;  in efi_write()
886 	efi->efi_gpt_MyLBA = LE_64(1ULL);  in efi_write()
887 	efi->efi_gpt_AlternateLBA = LE_64(lba_backup_gpt_hdr);  in efi_write()
888 	efi->efi_gpt_FirstUsableLBA = LE_64(vtoc->efi_first_u_lba);  in efi_write()
889 	efi->efi_gpt_LastUsableLBA = LE_64(vtoc->efi_last_u_lba);  in efi_write()
890 	efi->efi_gpt_PartitionEntryLBA = LE_64(2ULL);  in efi_write()
891 	efi->efi_gpt_NumberOfPartitionEntries = LE_32(vtoc->efi_nparts);  in efi_write()
892 	efi->efi_gpt_SizeOfPartitionEntry = LE_32(sizeof (struct efi_gpe));  in efi_write()
893 	UUID_LE_CONVERT(efi->efi_gpt_DiskGUID, vtoc->efi_disk_uguid);  in efi_write()
945 	efi->efi_gpt_PartitionEntryArrayCRC32 =  in efi_write()
948 	efi->efi_gpt_HeaderCRC32 =  in efi_write()
949 	    LE_32(efi_crc32((unsigned char *)efi, sizeof (struct efi_gpt)));  in efi_write()
991 	efi->efi_gpt_AlternateLBA = LE_64(1ULL);  in efi_write()
992 	efi->efi_gpt_MyLBA = LE_64(lba_backup_gpt_hdr);  in efi_write()
993 	efi->efi_gpt_PartitionEntryLBA = LE_64(vtoc->efi_last_u_lba + 1);  in efi_write()
994 	efi->efi_gpt_HeaderCRC32 = 0;  in efi_write()
995 	efi->efi_gpt_HeaderCRC32 =  in efi_write()