diff options
Diffstat (limited to 'Documentation/ABI/testing/debugfs-pfo-nx-crypto')
| -rw-r--r-- | Documentation/ABI/testing/debugfs-pfo-nx-crypto | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/Documentation/ABI/testing/debugfs-pfo-nx-crypto b/Documentation/ABI/testing/debugfs-pfo-nx-crypto index 685d5a448423..f75a655c1531 100644 --- a/Documentation/ABI/testing/debugfs-pfo-nx-crypto +++ b/Documentation/ABI/testing/debugfs-pfo-nx-crypto @@ -4,42 +4,42 @@ KernelVersion: 3.4 Contact: Kent Yoder <key@linux.vnet.ibm.com> Description: - These debugfs interfaces are built by the nx-crypto driver, built in +These debugfs interfaces are built by the nx-crypto driver, built in arch/powerpc/crypto/nx. Error Detection =============== errors: -- A u32 providing a total count of errors since the driver was loaded. The -only errors counted here are those returned from the hcall, H_COP_OP. + A u32 providing a total count of errors since the driver was loaded. The + only errors counted here are those returned from the hcall, H_COP_OP. last_error: -- The most recent non-zero return code from the H_COP_OP hcall. -EBUSY is not -recorded here (the hcall will retry until -EBUSY goes away). + The most recent non-zero return code from the H_COP_OP hcall. -EBUSY is not + recorded here (the hcall will retry until -EBUSY goes away). last_error_pid: -- The process ID of the process who received the most recent error from the -hcall. + The process ID of the process who received the most recent error from the + hcall. Device Use ========== aes_bytes: -- The total number of bytes encrypted using AES in any of the driver's -supported modes. + The total number of bytes encrypted using AES in any of the driver's + supported modes. aes_ops: -- The total number of AES operations submitted to the hardware. + The total number of AES operations submitted to the hardware. sha256_bytes: -- The total number of bytes hashed by the hardware using SHA-256. + The total number of bytes hashed by the hardware using SHA-256. sha256_ops: -- The total number of SHA-256 operations submitted to the hardware. + The total number of SHA-256 operations submitted to the hardware. sha512_bytes: -- The total number of bytes hashed by the hardware using SHA-512. + The total number of bytes hashed by the hardware using SHA-512. sha512_ops: -- The total number of SHA-512 operations submitted to the hardware. + The total number of SHA-512 operations submitted to the hardware. |