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| author | David Woodhouse <dwmw2@infradead.org> | 2007-04-27 19:16:19 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-04-27 19:16:19 +0100 |
| commit | d1da4e50e5d09f02c340927a4fcb7f54202fa033 (patch) | |
| tree | 7f98317bdd45dbdb7644e9179891c5af6a3a8ef1 /include/asm-s390/ipl.h | |
| parent | 78ab67da1002d954ea4c3e2b441e2483c41f94e8 (diff) | |
| parent | a205752d1ad2d37d6597aaae5a56fc396a770868 (diff) | |
| download | kernel_samsung_smdk4412-d1da4e50e5d09f02c340927a4fcb7f54202fa033.zip kernel_samsung_smdk4412-d1da4e50e5d09f02c340927a4fcb7f54202fa033.tar.gz kernel_samsung_smdk4412-d1da4e50e5d09f02c340927a4fcb7f54202fa033.tar.bz2 | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
drivers/mtd/Kconfig
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'include/asm-s390/ipl.h')
| -rw-r--r-- | include/asm-s390/ipl.h | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/include/asm-s390/ipl.h b/include/asm-s390/ipl.h index 0eb6408..bdcd448 100644 --- a/include/asm-s390/ipl.h +++ b/include/asm-s390/ipl.h @@ -8,6 +8,8 @@ #define _ASM_S390_IPL_H #include <asm/types.h> +#include <asm/cio.h> +#include <asm/setup.h> #define IPL_PARMBLOCK_ORIGIN 0x2000 @@ -74,12 +76,12 @@ struct ipl_parameter_block { } __attribute__((packed)); /* - * IPL validity flags and parameters as detected in head.S + * IPL validity flags */ extern u32 ipl_flags; -extern u16 ipl_devno; extern u32 dump_prefix_page; + extern void do_reipl(void); extern void ipl_save_parameters(void); @@ -89,6 +91,35 @@ enum { IPL_NSS_VALID = 4, }; +enum ipl_type { + IPL_TYPE_UNKNOWN = 1, + IPL_TYPE_CCW = 2, + IPL_TYPE_FCP = 4, + IPL_TYPE_FCP_DUMP = 8, + IPL_TYPE_NSS = 16, +}; + +struct ipl_info +{ + enum ipl_type type; + union { + struct { + struct ccw_dev_id dev_id; + } ccw; + struct { + struct ccw_dev_id dev_id; + u64 wwpn; + u64 lun; + } fcp; + struct { + char name[NSS_NAME_SIZE + 1]; + } nss; + } data; +}; + +extern struct ipl_info ipl_info; +extern void setup_ipl_info(void); + /* * DIAG 308 support */ |