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| author | Karthikeyan Gopal <karthikeyan.gopal@intel.com> | 2023-05-30 16:58:11 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-06-09 17:10:04 +0800 |
| commit | c8c6ee5199bf70f369d5dd97bad7072361ba569d (patch) | |
| tree | a8070c746e5b548c3a31414e03ff495a0184b7a6 /drivers/crypto | |
| parent | 134e0dc6b73ab7e99464182356a8b3fa4ea3b499 (diff) | |
| download | linux-stable-c8c6ee5199bf70f369d5dd97bad7072361ba569d.tar.gz linux-stable-c8c6ee5199bf70f369d5dd97bad7072361ba569d.tar.bz2 linux-stable-c8c6ee5199bf70f369d5dd97bad7072361ba569d.zip | |
crypto: qat - set deprecated capabilities as reserved
The LZS and RAND features are no longer available on QAT.
Remove the definition of bit 6 (LZS) and bit 7 (RAND) in the enum that
represents the capabilities and replace them with a comment mentioning
that those bits are reserved.
Those bits shall not be used in future.
Signed-off-by: Karthikeyan Gopal <karthikeyan.gopal@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/intel/qat/qat_common/icp_qat_hw.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/crypto/intel/qat/qat_common/icp_qat_hw.h b/drivers/crypto/intel/qat/qat_common/icp_qat_hw.h index 4042739bb6fa..a65059e56248 100644 --- a/drivers/crypto/intel/qat/qat_common/icp_qat_hw.h +++ b/drivers/crypto/intel/qat/qat_common/icp_qat_hw.h @@ -87,8 +87,7 @@ enum icp_qat_capabilities_mask { ICP_ACCEL_CAPABILITIES_AUTHENTICATION = BIT(3), ICP_ACCEL_CAPABILITIES_RESERVED_1 = BIT(4), ICP_ACCEL_CAPABILITIES_COMPRESSION = BIT(5), - ICP_ACCEL_CAPABILITIES_LZS_COMPRESSION = BIT(6), - ICP_ACCEL_CAPABILITIES_RAND = BIT(7), + /* Bits 6-7 are currently reserved */ ICP_ACCEL_CAPABILITIES_ZUC = BIT(8), ICP_ACCEL_CAPABILITIES_SHA3 = BIT(9), /* Bits 10-11 are currently reserved */ |