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| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2015-11-27 13:18:02 +0300 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-04-15 19:16:38 +0300 |
| commit | 12283a4035691697977083a5ac1e00ad5cfa6a3d (patch) | |
| tree | 1e1fd34032cda6850e378cfa019e0ddfcf04b929 /arch | |
| parent | 68dd13d6d58c145bbf6d295b8c430b4d38c943d9 (diff) | |
| download | linux-12283a4035691697977083a5ac1e00ad5cfa6a3d.tar.xz | |
s390/sclp: add error notification command
Add SCLP event 24 "Adapter-error notification".
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/include/asm/sclp.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/s390/include/asm/sclp.h b/arch/s390/include/asm/sclp.h index bab456be9a4f..bd7893d274fa 100644 --- a/arch/s390/include/asm/sclp.h +++ b/arch/s390/include/asm/sclp.h @@ -72,6 +72,18 @@ struct sclp_info { }; extern struct sclp_info sclp; +struct zpci_report_error_header { + u8 version; /* Interface version byte */ + u8 action; /* Action qualifier byte + * 1: Deconfigure and repair action requested + * (OpenCrypto Problem Call Home) + * 2: Informational Report + * (OpenCrypto Successful Diagnostics Execution) + */ + u16 length; /* Length of Subsequent Data (up to 4K – SCLP header */ + u8 data[0]; /* Subsequent Data passed verbatim to SCLP ET 24 */ +} __packed; + int sclp_get_core_info(struct sclp_core_info *info); int sclp_core_configure(u8 core); int sclp_core_deconfigure(u8 core); @@ -83,6 +95,7 @@ int sclp_chp_read_info(struct sclp_chp_info *info); void sclp_get_ipl_info(struct sclp_ipl_info *info); int sclp_pci_configure(u32 fid); int sclp_pci_deconfigure(u32 fid); +int sclp_pci_report(struct zpci_report_error_header *report, u32 fh, u32 fid); int memcpy_hsa_kernel(void *dest, unsigned long src, size_t count); int memcpy_hsa_user(void __user *dest, unsigned long src, size_t count); void sclp_early_detect(void); |