CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4: Support for Intel Keem Bay OCS AES/SM4 HW acceleration

General informations

The Linux kernel configuration item CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4 has multiple definitions:

Support for Intel Keem Bay OCS AES/SM4 HW acceleration found in drivers/crypto/intel/keembay/Kconfig

The configuration item CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4:

• prompt: Support for Intel Keem Bay OCS AES/SM4 HW acceleration
• type: tristate
• depends on: ( CONFIG_HAS_IOMEM ) && ( CONFIG_ARCH_KEEMBAY || CONFIG_COMPILE_TEST )
• defined in drivers/crypto/intel/keembay/Kconfig
• found in Linux kernels: 6.4–6.8, 6.9-rc+HEAD
• modules built: keembay-ocs-aes, keembay-ocs-aes

Help text

Support for Intel Keem Bay Offload and Crypto Subsystem (OCS) AES and SM4 cipher hardware acceleration for use with Crypto API.

Provides HW acceleration for the following transformations: cbc(aes), ctr(aes), ccm(aes), gcm(aes), cbc(sm4), ctr(sm4), ccm(sm4) and gcm(sm4).

Optionally, support for the following transformations can also be enabled: ecb(aes), cts(cbc(aes)), ecb(sm4) and cts(cbc(sm4)).

Support for Intel Keem Bay OCS AES/SM4 HW acceleration found in drivers/crypto/keembay/Kconfig

The configuration item CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4:

• prompt: Support for Intel Keem Bay OCS AES/SM4 HW acceleration
• type: tristate
• depends on: ( CONFIG_HAS_IOMEM ) && ( CONFIG_ARCH_KEEMBAY || CONFIG_COMPILE_TEST )
• defined in drivers/crypto/keembay/Kconfig
• found in Linux kernels: 5.11–5.19, 6.0–6.3
• modules built: keembay-ocs-aes, keembay-ocs-aes

Help text

Support for Intel Keem Bay Offload and Crypto Subsystem (OCS) AES and SM4 cipher hardware acceleration for use with Crypto API.

Provides HW acceleration for the following transformations: cbc(aes), ctr(aes), ccm(aes), gcm(aes), cbc(sm4), ctr(sm4), ccm(sm4) and gcm(sm4).

Optionally, support for the following transformations can also be enabled: ecb(aes), cts(cbc(aes)), ecb(sm4) and cts(cbc(sm4)).

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module keembay-ocs-aes CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4 : drivers/crypto/intel/keembay/Kconfig : "Support for Intel Keem Bay OCS AES/SM4 HW acceleration" # in 6.4–6.8, 6.9-rc+HEAD
• lkddb module keembay-ocs-aes CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4 : drivers/crypto/keembay/Kconfig : "Support for Intel Keem Bay OCS AES/SM4 HW acceleration" # in 5.11–5.19, 6.0–6.3
• lkddb of "" "" "intel,keembay-ocs-aes" : CONFIG_CRYPTO CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4 : drivers/crypto/intel/keembay/keembay-ocs-aes-core.c # in 6.4–6.8, 6.9-rc+HEAD
• lkddb of "" "" "intel,keembay-ocs-aes" : CONFIG_CRYPTO CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4 : drivers/crypto/keembay/keembay-ocs-aes-core.c # in 5.11–5.19, 6.0–6.3
• lkddb platform "keembay-ocs-aes" : CONFIG_CRYPTO CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4 : drivers/crypto/intel/keembay/keembay-ocs-aes-core.c # in 6.4–6.8, 6.9-rc+HEAD
• lkddb platform "keembay-ocs-aes" : CONFIG_CRYPTO CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4 : drivers/crypto/keembay/keembay-ocs-aes-core.c # in 5.11–5.19, 6.0–6.3

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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