From c8c6ee5199bf70f369d5dd97bad7072361ba569d Mon Sep 17 00:00:00 2001 From: Karthikeyan Gopal Date: Tue, 30 May 2023 16:58:11 +0100 Subject: [PATCH] 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 Reviewed-by: Giovanni Cabiddu Signed-off-by: Giovanni Cabiddu Signed-off-by: Herbert Xu --- drivers/crypto/intel/qat/qat_common/icp_qat_hw.h | 3 +-- 1 file changed, 1 insertion(+), 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 4042739..a65059e 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 */ -- 2.7.4