Commit 21dc9e8f authored by Tom Lendacky's avatar Tom Lendacky Committed by Herbert Xu
Browse files

crypto: ccp - Change references to accelerator to offload 



The CCP is meant to be more of an offload engine than an accelerator
engine. To avoid any confusion, change references to accelerator to
offload.

Signed-off-by: default avatarTom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 52948cef

drivers/crypto/Kconfig

+1 −1
Original line number Original line Diff line number Diff line
@@ -420,7 +420,7 @@ config CRYPTO_DEV_CCP 
	bool "Support for AMD Cryptographic Coprocessor"

	bool "Support for AMD Cryptographic Coprocessor"

	depends on ((X86 && PCI) || (ARM64 && (OF_ADDRESS || ACPI))) && HAS_IOMEM

	depends on ((X86 && PCI) || (ARM64 && (OF_ADDRESS || ACPI))) && HAS_IOMEM

	help

	help

	  The AMD Cryptographic Coprocessor provides hardware support

	  The AMD Cryptographic Coprocessor provides hardware offload support

	  for encryption, hashing and related operations.

	  for encryption, hashing and related operations.





if CRYPTO_DEV_CCP

if CRYPTO_DEV_CCP

drivers/crypto/ccp/Kconfig

+6 −7
Original line number Original line Diff line number Diff line
@@ -5,12 +5,12 @@ config CRYPTO_DEV_CCP_DD 
	select HW_RANDOM

	select HW_RANDOM

	help

	help

	  Provides the interface to use the AMD Cryptographic Coprocessor

	  Provides the interface to use the AMD Cryptographic Coprocessor

	  which can be used to accelerate or offload encryption operations

	  which can be used to offload encryption operations such as SHA,

	  such as SHA, AES and more. If you choose 'M' here, this module

	  AES and more. If you choose 'M' here, this module will be called

	  will be called ccp.

	  ccp.





config CRYPTO_DEV_CCP_CRYPTO

config CRYPTO_DEV_CCP_CRYPTO

	tristate "Encryption and hashing acceleration support"

	tristate "Encryption and hashing offload support"

	depends on CRYPTO_DEV_CCP_DD

	depends on CRYPTO_DEV_CCP_DD

	default m

	default m

	select CRYPTO_HASH

	select CRYPTO_HASH
@@ -18,6 +18,5 @@ config CRYPTO_DEV_CCP_CRYPTO 
	select CRYPTO_AUTHENC

	select CRYPTO_AUTHENC

	help

	help

	  Support for using the cryptographic API with the AMD Cryptographic

	  Support for using the cryptographic API with the AMD Cryptographic

	  Coprocessor. This module supports acceleration and offload of SHA

	  Coprocessor. This module supports offload of SHA and AES algorithms.

	  and AES algorithms.  If you choose 'M' here, this module will be

	  If you choose 'M' here, this module will be called ccp_crypto.
 
	  called ccp_crypto.

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