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| author | Haren Myneni <haren@linux.vnet.ibm.com> | 2017-08-31 09:18:18 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-09-01 08:42:50 +0200 |
| commit | 146e9f1b65478643f2729a97ccb8be60bb4492e5 (patch) | |
| tree | cbcec3dba5f8710827bf96fb8d61ca23893856d3 /drivers/crypto/nx/nx-842.h | |
| parent | crypto/nx: Use kzalloc for workmem allocation (diff) | |
| download | linux-146e9f1b65478643f2729a97ccb8be60bb4492e5.tar.xz linux-146e9f1b65478643f2729a97ccb8be60bb4492e5.zip | |
crypto/nx: Add P9 NX specific error codes for 842 engine
This patch adds changes for checking P9 specific 842 engine
error codes. These errros are reported in coprocessor status
block (CSB) for failures.
Signed-off-by: Haren Myneni <haren@us.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/crypto/nx/nx-842.h')
| -rw-r--r-- | drivers/crypto/nx/nx-842.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/crypto/nx/nx-842.h b/drivers/crypto/nx/nx-842.h index 30929bd7d1a9..bb2f31792683 100644 --- a/drivers/crypto/nx/nx-842.h +++ b/drivers/crypto/nx/nx-842.h @@ -76,9 +76,17 @@ #define CSB_CC_DECRYPT_OVERFLOW (64) /* asym crypt codes */ #define CSB_CC_MINV_OVERFLOW (128) +/* + * HW error - Job did not finish in the maximum time allowed. + * Job terminated. + */ +#define CSB_CC_HW_EXPIRED_TIMER (224) /* These are reserved for hypervisor use */ #define CSB_CC_HYP_RESERVE_START (240) #define CSB_CC_HYP_RESERVE_END (253) +#define CSB_CC_HYP_RESERVE_P9_END (251) +/* No valid interrupt server (P9 or later). */ +#define CSB_CC_HYP_RESERVE_NO_INTR_SERVER (252) #define CSB_CC_HYP_NO_HW (254) #define CSB_CC_HYP_HANG_ABORTED (255) |