kata-containers/s390-tools
1
0
Fork 0
mirror of https://github.com/ibm-s390-linux/s390-tools.git synced 2026-08-05 02:14:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

zdump/scsi: reuse boot component struct definitions from boot_defs.h

Browse Source 
To remove duplication of definitions.

Signed-off-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Reviewed-by: Mikhail Zaslonko <zaslonko@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This commit is contained in:
Alexander Egorenkov
2022-06-01 06:57:43 +02:00
committed by Jan Höppner
parent fed12a71cf
commit 012b842652
1 changed files with 2 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
zdump/dt_scsi.c
View File

@@ -15,6 +15,7 @@
#include "lib/zt_common.h"
#include "lib/util_part.h"
#include "boot/boot_defs.h"
#include "zgetdump.h"
#include "zg.h"
@@ -53,32 +54,6 @@ struct scsi_blockptr {
uint8_t reserved[4];
} __packed;
enum component_entry_type {
component_execute = 0x01,
component_load = 0x02
};
struct component_entry {
struct scsi_blockptr data;
uint8_t pad[7];
uint8_t component_type;
union {
uint64_t load_address;
uint64_t load_psw;
} address;
} __packed;
enum component_header_type {
component_header_ipl = 0x00,
component_header_dump = 0x01
};
struct component_header {
uint8_t magic[4];
uint8_t type;
uint8_t reserved[27];
} __packed;
struct boot_info {
char magic[4];
uint8_t version;
@@ -124,7 +99,7 @@ static int check_dump_program(struct scsi_blockptr *blockptr)
zg_read(g.fh, &header, sizeof(header), ZG_CHECK_ERR);
if (check_zipl_magic(&header.magic))
return -1;
return (header.type == component_header_dump) ? 0 : -1;
return (header.type == COMPONENT_HEADER_DUMP) ? 0 : -1;
}
/*