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| author | Russell Currey <ruscur@russell.cc> | 2017-04-19 15:14:05 +1000 |
|---|---|---|
| committer | Michael Neuling <mikey@neuling.org> | 2017-04-19 17:36:10 +1000 |
| commit | eeb74bc1fc955ec2679eca0101250dc463d52b8c (patch) | |
| tree | 5fa60d48527b39ac3d109dc735f3ff57c33b2981 /include | |
| parent | a5744a7a2a381393a6eb2d7d38379eb9fab9f896 (diff) | |
| download | skiboot-eeb74bc1fc955ec2679eca0101250dc463d52b8c.zip skiboot-eeb74bc1fc955ec2679eca0101250dc463d52b8c.tar.gz skiboot-eeb74bc1fc955ec2679eca0101250dc463d52b8c.tar.bz2 | |
phb4: Implement diag data
Implement PHB4 diagnostic data, similar to PHB3. There are a few
registers that have changed, but everything is largely the same.
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Russell Currey <ruscur@russell.cc>
Signed-off-by: Michael Neuling <mikey@neuling.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/opal-api.h | 71 |
1 files changed, 69 insertions, 2 deletions
diff --git a/include/opal-api.h b/include/opal-api.h index 7966200..80033c6 100644 --- a/include/opal-api.h +++ b/include/opal-api.h @@ -809,7 +809,8 @@ enum { enum { OPAL_P7IOC_NUM_PEST_REGS = 128, - OPAL_PHB3_NUM_PEST_REGS = 256 + OPAL_PHB3_NUM_PEST_REGS = 256, + OPAL_PHB4_NUM_PEST_REGS = 512 }; struct OpalIoPhbErrorCommon { @@ -941,7 +942,73 @@ struct OpalIoPhb3ErrorData { struct OpalIoPhb4ErrorData { struct OpalIoPhbErrorCommon common; - // FIXME add phb4 specific stuff + + __be32 brdgCtl; + + /* XXX missing UTL registers? */ + + /* PHB4 cfg regs */ + __be32 deviceStatus; + __be32 slotStatus; + __be32 linkStatus; + __be32 devCmdStatus; + __be32 devSecStatus; + + /* cfg AER regs */ + __be32 rootErrorStatus; + __be32 uncorrErrorStatus; + __be32 corrErrorStatus; + __be32 tlpHdr1; + __be32 tlpHdr2; + __be32 tlpHdr3; + __be32 tlpHdr4; + __be32 sourceId; + + /* PHB4 ETU Error Regs */ + __be64 nFir; /* 000 */ + __be64 nFirMask; /* 003 */ + __be64 nFirWOF; /* 008 */ + __be64 phbPlssr; /* 120 */ + __be64 phbCsr; /* 110 */ + __be64 lemFir; /* C00 */ + __be64 lemErrorMask; /* C18 */ + __be64 lemWOF; /* C40 */ + __be64 phbErrorStatus; /* C80 */ + __be64 phbFirstErrorStatus; /* C88 */ + __be64 phbErrorLog0; /* CC0 */ + __be64 phbErrorLog1; /* CC8 */ + __be64 phbTxeErrorStatus; /* D00 */ + __be64 phbTxeFirstErrorStatus; /* D08 */ + __be64 phbTxeErrorLog0; /* D40 */ + __be64 phbTxeErrorLog1; /* D48 */ + __be64 phbRxeArbErrorStatus; /* D80 */ + __be64 phbRxeArbFirstErrorStatus; /* D88 */ + __be64 phbRxeArbErrorLog0; /* DC0 */ + __be64 phbRxeArbErrorLog1; /* DC8 */ + __be64 phbRxeMrgErrorStatus; /* E00 */ + __be64 phbRxeMrgFirstErrorStatus; /* E08 */ + __be64 phbRxeMrgErrorLog0; /* E40 */ + __be64 phbRxeMrgErrorLog1; /* E48 */ + __be64 phbRxeTceErrorStatus; /* E80 */ + __be64 phbRxeTceFirstErrorStatus; /* E88 */ + __be64 phbRxeTceErrorLog0; /* EC0 */ + __be64 phbRxeTceErrorLog1; /* EC8 */ + + /* PHB4 REGB Error Regs */ + __be64 phbPblErrorStatus; /* 1900 */ + __be64 phbPblFirstErrorStatus; /* 1908 */ + __be64 phbPblErrorLog0; /* 1940 */ + __be64 phbPblErrorLog1; /* 1948 */ + __be64 phbPcieDlpErrorLog1; /* 1AA0 */ + __be64 phbPcieDlpErrorLog2; /* 1AA8 */ + __be64 phbPcieDlpErrorStatus; /* 1AB0 */ + __be64 phbRegbErrorStatus; /* 1C00 */ + __be64 phbRegbFirstErrorStatus; /* 1C08 */ + __be64 phbRegbErrorLog0; /* 1C40 */ + __be64 phbRegbErrorLog1; /* 1C48 */ + + __be64 pestA[OPAL_PHB4_NUM_PEST_REGS]; + __be64 pestB[OPAL_PHB4_NUM_PEST_REGS]; }; enum { |