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| author | Gavin Shan <shangw@linux.vnet.ibm.com> | 2012-02-27 20:04:00 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-03-09 11:11:01 +1100 |
| commit | 8d633291b4fc0539ecad31f972447104be6953ec (patch) | |
| tree | 7be9e4d58a8289ba843e632974873bead839a458 /arch/powerpc/include/asm/eeh.h | |
| parent | 2652481f75186940c4608f68c9fd76b32ec9b159 (diff) | |
| download | blackbird-op-linux-8d633291b4fc0539ecad31f972447104be6953ec.tar.gz blackbird-op-linux-8d633291b4fc0539ecad31f972447104be6953ec.zip | |
powerpc/eeh: pseries platform EEH error log retrieval
On RTAS compliant pSeries platform, one dedicated RTAS call has
been introduced to retrieve EEH temporary or permanent error log.
The patch implements the function of retriving EEH error log through
RTAS call. Besides, it has been abstracted by struct eeh_ops::get_log
so that EEH core components could support multiple platforms in future.
Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/eeh.h')
| -rw-r--r-- | arch/powerpc/include/asm/eeh.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/eeh.h b/arch/powerpc/include/asm/eeh.h index 894ea6c662cc..ad8f31834e00 100644 --- a/arch/powerpc/include/asm/eeh.h +++ b/arch/powerpc/include/asm/eeh.h @@ -52,6 +52,8 @@ struct device_node; #define EEH_RESET_DEACTIVATE 0 /* Deactivate the PE reset */ #define EEH_RESET_HOT 1 /* Hot reset */ #define EEH_RESET_FUNDAMENTAL 3 /* Fundamental reset */ +#define EEH_LOG_TEMP 1 /* EEH temporary error log */ +#define EEH_LOG_PERM 2 /* EEH permanent error log */ struct eeh_ops { char *name; |
