Remove Power10 dependency in Kconfig and detect Power10 feature at runtime. Move PPC_MODULE_FEATURE_P10 definition to be in arch/powerpc/include/asm/cpufeature.h. Signed-off-by: Danny Tsen <dtsen@xxxxxxxxxxxxx> --- arch/powerpc/crypto/Kconfig | 2 +- arch/powerpc/crypto/aes-gcm-p10-glue.c | 1 - arch/powerpc/include/asm/cpufeature.h | 1 + 3 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/crypto/Kconfig b/arch/powerpc/crypto/Kconfig index 1f8f02b494e1..7113f9355165 100644 --- a/arch/powerpc/crypto/Kconfig +++ b/arch/powerpc/crypto/Kconfig @@ -96,7 +96,7 @@ config CRYPTO_AES_PPC_SPE config CRYPTO_AES_GCM_P10 tristate "Stitched AES/GCM acceleration support on P10 or later CPU (PPC)" - depends on PPC64 && POWER10_CPU && CPU_LITTLE_ENDIAN + depends on PPC64 && CPU_LITTLE_ENDIAN select CRYPTO_LIB_AES select CRYPTO_ALGAPI select CRYPTO_AEAD diff --git a/arch/powerpc/crypto/aes-gcm-p10-glue.c b/arch/powerpc/crypto/aes-gcm-p10-glue.c index 1533c8cdd26f..bd3475f5348d 100644 --- a/arch/powerpc/crypto/aes-gcm-p10-glue.c +++ b/arch/powerpc/crypto/aes-gcm-p10-glue.c @@ -22,7 +22,6 @@ #include <linux/module.h> #include <linux/types.h> -#define PPC_MODULE_FEATURE_P10 (32 + ilog2(PPC_FEATURE2_ARCH_3_1)) #define PPC_ALIGN 16 #define GCM_IV_SIZE 12 diff --git a/arch/powerpc/include/asm/cpufeature.h b/arch/powerpc/include/asm/cpufeature.h index f6f790a90367..2dcc66225e7f 100644 --- a/arch/powerpc/include/asm/cpufeature.h +++ b/arch/powerpc/include/asm/cpufeature.h @@ -22,6 +22,7 @@ */ #define PPC_MODULE_FEATURE_VEC_CRYPTO (32 + ilog2(PPC_FEATURE2_VEC_CRYPTO)) +#define PPC_MODULE_FEATURE_P10 (32 + ilog2(PPC_FEATURE2_ARCH_3_1)) #define cpu_feature(x) (x) -- 2.31.1
