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| author |   Michael Holzheu <holzheu@de.ibm.com> | 2007-03-19 13:19:03 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2007-03-19 13:19:03 +0100 |
| commit | fbb04f38cf85ae8691cf3049ec62636ad968479b (patch) | |
| tree | 57851e73e07e01cad97db37c2633dd1e9fe35c12 /include/asm-s390/ipl.h | |
| parent | [S390] Wire up compat_sys_epoll_pwait. (diff) | |
| download | linux-dev-fbb04f38cf85ae8691cf3049ec62636ad968479b.tar.xz linux-dev-fbb04f38cf85ae8691cf3049ec62636ad968479b.zip | |
[S390] reboot from and dump to SCSI under z/VM fails.
We used wrong length values for ipl and dump hardware structures.
Since z/VM checks the ipl parameters more accurately than LPAR,
the operations fail there.
Signed-off-by: Michael Holzheu <holzheu@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to '')
| -rw-r--r-- | include/asm-s390/ipl.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/asm-s390/ipl.h b/include/asm-s390/ipl.h index 660f78271a93..0eb64083480a 100644 --- a/include/asm-s390/ipl.h +++ b/include/asm-s390/ipl.h @@ -14,9 +14,13 @@ #define IPL_PARM_BLK_FCP_LEN (sizeof(struct ipl_list_hdr) + \ sizeof(struct ipl_block_fcp)) +#define IPL_PARM_BLK0_FCP_LEN (sizeof(struct ipl_block_fcp) + 8) + #define IPL_PARM_BLK_CCW_LEN (sizeof(struct ipl_list_hdr) + \ sizeof(struct ipl_block_ccw)) +#define IPL_PARM_BLK0_CCW_LEN (sizeof(struct ipl_block_ccw) + 8) + #define IPL_MAX_SUPPORTED_VERSION (0) #define IPL_PARMBLOCK_START ((struct ipl_parameter_block *) \ @@ -58,6 +62,7 @@ struct ipl_block_ccw { u8 vm_flags; u8 reserved3[3]; u32 vm_parm_len; + u8 reserved4[80]; } __attribute__((packed)); struct ipl_parameter_block { |