Ryder Lee 9aa2fcb8cf crypto: mediatek - make hardware operation flow more efficient ... This patch refines data structures, which are used to control engine's data path, to make it more efficient. Hence current change are: - gathers the broken pieces of structures 'mtk_aes_ct''mtk_aes_tfm' into struct mtk_aes_info hence avoiding additional DMA-mapping. - adds 'keymode' in struct mtk_aes_base_ctx. When .setkey() callback is called, we store keybit setting in keymode. Doing so, there is no need to check keylen second time in mtk_aes_info_init() / mtk_aes_gcm_info_init(). Besides, this patch also removes unused macro definitions and adds helper inline function to write security information(key, IV,...) to info->state. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>		2017-03-16 17:58:57 +08:00
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Makefile	crypto: mediatek - Add crypto driver support for some MediaTek chips	2016-12-27 17:51:30 +08:00
mtk-aes.c	crypto: mediatek - make hardware operation flow more efficient	2017-03-16 17:58:57 +08:00
mtk-platform.c	crypto: mediatek - simplify descriptor ring management	2017-03-16 17:58:53 +08:00
mtk-platform.h	crypto: mediatek - add mtk_aes_gcm_tag_verify()	2017-03-16 17:58:56 +08:00
mtk-regs.h	crypto: mediatek - Add crypto driver support for some MediaTek chips	2016-12-27 17:51:30 +08:00
mtk-sha.c	crypto: mediatek - make hardware operation flow more efficient	2017-03-16 17:58:57 +08:00