From b51dbe90912a0ce0c78717d2a8374af80b18ed11 Mon Sep 17 00:00:00 2001 From: Fabien DESSENNE Date: Tue, 21 Mar 2017 16:13:28 +0100 Subject: crypto: stm32 - Support for STM32 CRC32 crypto module This module registers a CRC32 ("Ethernet") and a CRC32C (Castagnoli) algorithm that make use of the STMicroelectronics STM32 crypto hardware. Theses algorithms are compatible with the little-endian generic ones. Both algorithms use ~0 as default seed (key). With CRC32C the output is xored with ~0. Using TCRYPT CRC32C speed test, this shows up to 900% speedup compared to the crc32c-generic algorithm. Signed-off-by: Fabien Dessenne Signed-off-by: Herbert Xu --- drivers/crypto/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/crypto/Makefile') diff --git a/drivers/crypto/Makefile b/drivers/crypto/Makefile index 41ca339e89d3..ea26c8dd5e14 100644 --- a/drivers/crypto/Makefile +++ b/drivers/crypto/Makefile @@ -31,6 +31,7 @@ obj-$(CONFIG_CRYPTO_DEV_QCE) += qce/ obj-$(CONFIG_CRYPTO_DEV_ROCKCHIP) += rockchip/ obj-$(CONFIG_CRYPTO_DEV_S5P) += s5p-sss.o obj-$(CONFIG_CRYPTO_DEV_SAHARA) += sahara.o +obj-$(CONFIG_CRYPTO_DEV_STM32) += stm32/ obj-$(CONFIG_CRYPTO_DEV_SUN4I_SS) += sunxi-ss/ obj-$(CONFIG_CRYPTO_DEV_TALITOS) += talitos.o obj-$(CONFIG_CRYPTO_DEV_UX500) += ux500/ -- cgit v1.2.3-59-g8ed1b