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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2016-09-13 14:45:26 +1000 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2016-09-13 15:50:41 +1000 |
| commit | 459a7e1f012df02393c0bc0a0885024e044cbafd (patch) | |
| tree | 18f693f7ffe4147c8964f81f7428c609e773fa8b /include | |
| parent | d6a64f99f3c9c39b00d0821cc04dc9a51fe06490 (diff) | |
| download | skiboot-459a7e1f012df02393c0bc0a0885024e044cbafd.zip skiboot-459a7e1f012df02393c0bc0a0885024e044cbafd.tar.gz skiboot-459a7e1f012df02393c0bc0a0885024e044cbafd.tar.bz2 | |
centaur: Mark centaur offline after 10 consecutive access errors
This avoids spamming the logs when the centaur is dead and PRD
constantly tries to access it
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/centaur.h | 2 | ||||
| -rw-r--r-- | include/opal-api.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/include/centaur.h b/include/centaur.h index 6453e13..7a50bee 100644 --- a/include/centaur.h +++ b/include/centaur.h @@ -24,6 +24,7 @@ struct centaur_chip { bool valid; + bool online; uint8_t ec_level; uint32_t part_id; uint32_t fsi_master_chip_id; @@ -31,6 +32,7 @@ struct centaur_chip { uint32_t fsi_master_engine; uint32_t scache_disable_count; bool scache_was_enabled; + uint32_t error_count; struct lock lock; /* Used by hw/p8-i2c.c */ diff --git a/include/opal-api.h b/include/opal-api.h index ac9e869..f607a41 100644 --- a/include/opal-api.h +++ b/include/opal-api.h @@ -52,6 +52,7 @@ #define OPAL_XSCOM_CLOCK_ERROR -27 #define OPAL_XSCOM_PARITY_ERROR -28 #define OPAL_XSCOM_TIMEOUT -29 +#define OPAL_XSCOM_CTR_OFFLINED -30 /* API Tokens (in r0) */ #define OPAL_INVALID_CALL -1 |