From 17513547a87a82b4086e802ac93b5c4e5f644ff1 Mon Sep 17 00:00:00 2001 From: Corentin Labbe Date: Wed, 23 Oct 2019 22:05:13 +0200 Subject: [PATCH] crypto: sun4i-ss - Move to Allwinner directory Since we have a dedicated Allwinner directory for crypto driver, move the sun4i-ss driver in it. Acked-by: Maxime Ripard Signed-off-by: Corentin Labbe Signed-off-by: Herbert Xu --- MAINTAINERS | 6 ----- drivers/crypto/Kconfig | 26 --------------------- drivers/crypto/Makefile | 1 - drivers/crypto/allwinner/Kconfig | 27 ++++++++++++++++++++++ drivers/crypto/allwinner/Makefile | 1 + .../{sunxi-ss => allwinner/sun4i-ss}/Makefile | 0 .../sun4i-ss}/sun4i-ss-cipher.c | 0 .../sun4i-ss}/sun4i-ss-core.c | 0 .../sun4i-ss}/sun4i-ss-hash.c | 0 .../sun4i-ss}/sun4i-ss-prng.c | 0 .../{sunxi-ss => allwinner/sun4i-ss}/sun4i-ss.h | 0 11 files changed, 28 insertions(+), 33 deletions(-) rename drivers/crypto/{sunxi-ss => allwinner/sun4i-ss}/Makefile (100%) rename drivers/crypto/{sunxi-ss => allwinner/sun4i-ss}/sun4i-ss-cipher.c (100%) rename drivers/crypto/{sunxi-ss => allwinner/sun4i-ss}/sun4i-ss-core.c (100%) rename drivers/crypto/{sunxi-ss => allwinner/sun4i-ss}/sun4i-ss-hash.c (100%) rename drivers/crypto/{sunxi-ss => allwinner/sun4i-ss}/sun4i-ss-prng.c (100%) rename drivers/crypto/{sunxi-ss => allwinner/sun4i-ss}/sun4i-ss.h (100%) diff --git a/MAINTAINERS b/MAINTAINERS index fdf725d..28aab12 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -682,12 +682,6 @@ S: Maintained F: Documentation/devicetree/bindings/opp/sun50i-nvmem-cpufreq.txt F: drivers/cpufreq/sun50i-cpufreq-nvmem.c -ALLWINNER SECURITY SYSTEM -M: Corentin Labbe -L: linux-crypto@vger.kernel.org -S: Maintained -F: drivers/crypto/sunxi-ss/ - ALLWINNER CRYPTO DRIVERS M: Corentin Labbe L: linux-crypto@vger.kernel.org diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index a8461b9..04a2f53 100644 --- a/drivers/crypto/Kconfig +++ b/drivers/crypto/Kconfig @@ -659,32 +659,6 @@ config CRYPTO_DEV_IMGTEC_HASH hardware hash accelerator. Supporting MD5/SHA1/SHA224/SHA256 hashing algorithms. -config CRYPTO_DEV_SUN4I_SS - tristate "Support for Allwinner Security System cryptographic accelerator" - depends on ARCH_SUNXI && !64BIT - depends on PM - select CRYPTO_MD5 - select CRYPTO_SHA1 - select CRYPTO_AES - select CRYPTO_LIB_DES - select CRYPTO_BLKCIPHER - help - Some Allwinner SoC have a crypto accelerator named - Security System. Select this if you want to use it. - The Security System handle AES/DES/3DES ciphers in CBC mode - and SHA1 and MD5 hash algorithms. - - To compile this driver as a module, choose M here: the module - will be called sun4i-ss. - -config CRYPTO_DEV_SUN4I_SS_PRNG - bool "Support for Allwinner Security System PRNG" - depends on CRYPTO_DEV_SUN4I_SS - select CRYPTO_RNG - help - Select this option if you want to provide kernel-side support for - the Pseudo-Random Number Generator found in the Security System. - config CRYPTO_DEV_ROCKCHIP tristate "Rockchip's Cryptographic Engine driver" depends on OF && ARCH_ROCKCHIP diff --git a/drivers/crypto/Makefile b/drivers/crypto/Makefile index 1623bd8..40229d4 100644 --- a/drivers/crypto/Makefile +++ b/drivers/crypto/Makefile @@ -40,7 +40,6 @@ obj-$(CONFIG_CRYPTO_DEV_ROCKCHIP) += rockchip/ obj-$(CONFIG_CRYPTO_DEV_S5P) += s5p-sss.o obj-$(CONFIG_CRYPTO_DEV_SAHARA) += sahara.o obj-$(CONFIG_ARCH_STM32) += stm32/ -obj-$(CONFIG_CRYPTO_DEV_SUN4I_SS) += sunxi-ss/ obj-$(CONFIG_CRYPTO_DEV_TALITOS) += talitos.o obj-$(CONFIG_CRYPTO_DEV_UX500) += ux500/ obj-$(CONFIG_CRYPTO_DEV_VIRTIO) += virtio/ diff --git a/drivers/crypto/allwinner/Kconfig b/drivers/crypto/allwinner/Kconfig index a3e5781..9c44597 100644 --- a/drivers/crypto/allwinner/Kconfig +++ b/drivers/crypto/allwinner/Kconfig @@ -5,6 +5,33 @@ config CRYPTO_DEV_ALLWINNER help Say Y here to get to see options for Allwinner hardware crypto devices +config CRYPTO_DEV_SUN4I_SS + tristate "Support for Allwinner Security System cryptographic accelerator" + depends on ARCH_SUNXI && !64BIT + depends on PM + depends on CRYPTO_DEV_ALLWINNER + select CRYPTO_MD5 + select CRYPTO_SHA1 + select CRYPTO_AES + select CRYPTO_LIB_DES + select CRYPTO_BLKCIPHER + help + Some Allwinner SoC have a crypto accelerator named + Security System. Select this if you want to use it. + The Security System handle AES/DES/3DES ciphers in CBC mode + and SHA1 and MD5 hash algorithms. + + To compile this driver as a module, choose M here: the module + will be called sun4i-ss. + +config CRYPTO_DEV_SUN4I_SS_PRNG + bool "Support for Allwinner Security System PRNG" + depends on CRYPTO_DEV_SUN4I_SS + select CRYPTO_RNG + help + Select this option if you want to provide kernel-side support for + the Pseudo-Random Number Generator found in the Security System. + config CRYPTO_DEV_SUN8I_CE tristate "Support for Allwinner Crypto Engine cryptographic offloader" select CRYPTO_BLKCIPHER diff --git a/drivers/crypto/allwinner/Makefile b/drivers/crypto/allwinner/Makefile index 11f02db..fdb720c 100644 --- a/drivers/crypto/allwinner/Makefile +++ b/drivers/crypto/allwinner/Makefile @@ -1 +1,2 @@ +obj-$(CONFIG_CRYPTO_DEV_SUN4I_SS) += sun4i-ss/ obj-$(CONFIG_CRYPTO_DEV_SUN8I_CE) += sun8i-ce/ diff --git a/drivers/crypto/sunxi-ss/Makefile b/drivers/crypto/allwinner/sun4i-ss/Makefile similarity index 100% rename from drivers/crypto/sunxi-ss/Makefile rename to drivers/crypto/allwinner/sun4i-ss/Makefile diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c b/drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c similarity index 100% rename from drivers/crypto/sunxi-ss/sun4i-ss-cipher.c rename to drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-core.c b/drivers/crypto/allwinner/sun4i-ss/sun4i-ss-core.c similarity index 100% rename from drivers/crypto/sunxi-ss/sun4i-ss-core.c rename to drivers/crypto/allwinner/sun4i-ss/sun4i-ss-core.c diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-hash.c b/drivers/crypto/allwinner/sun4i-ss/sun4i-ss-hash.c similarity index 100% rename from drivers/crypto/sunxi-ss/sun4i-ss-hash.c rename to drivers/crypto/allwinner/sun4i-ss/sun4i-ss-hash.c diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-prng.c b/drivers/crypto/allwinner/sun4i-ss/sun4i-ss-prng.c similarity index 100% rename from drivers/crypto/sunxi-ss/sun4i-ss-prng.c rename to drivers/crypto/allwinner/sun4i-ss/sun4i-ss-prng.c diff --git a/drivers/crypto/sunxi-ss/sun4i-ss.h b/drivers/crypto/allwinner/sun4i-ss/sun4i-ss.h similarity index 100% rename from drivers/crypto/sunxi-ss/sun4i-ss.h rename to drivers/crypto/allwinner/sun4i-ss/sun4i-ss.h -- 2.7.4