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(parent: 289b262) | patch
crypto: atmel-aes - correct usage of dma_sync_* API
authorLeilei Zhao <leilei.zhao@atmel.com>
Tue, 7 Apr 2015 09:45:11 +0000 (17:45 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Wed, 8 Apr 2015 14:20:05 +0000 (22:20 +0800)
commit9cd223239a79df3cc758ecabb8473ca91599021b
treec235d3ef0573aaa853b27d7b721e6ca9da410441tree | snapshot (tar.gz zip)
parent289b2623df34ebec4c25b7d31804b70fc90b92c6commit | diff
crypto: atmel-aes - correct usage of dma_sync_* API

The output buffer is used for CPU access, so
the API should be dma_sync_single_for_cpu which
makes the cache line invalid in order to reload
the value in memory.

Signed-off-by: Leilei Zhao <leilei.zhao@atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/atmel-aes.c diff | blob | blame | history