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(parent: fcac836) | patch
crypto: atmel-aes - change the DMA threshold
authorCyrille Pitchen <cyrille.pitchen@atmel.com>
Thu, 17 Dec 2015 17:13:06 +0000 (18:13 +0100)
committerHerbert Xu <herbert@gondor.apana.org.au>
Wed, 23 Dec 2015 10:19:58 +0000 (18:19 +0800)
commit129f8bb6bb882d6af49f83a1369215aeb0ccb95d
treefbcee480986ec3640e678a3f2934f9605fb828c2tree | snapshot (tar.gz zip)
parentfcac83656a3e3b15e7a16b4a64ee5067eecec446commit | diff
crypto: atmel-aes - change the DMA threshold

Increase the DMA threshold to 256: PIO accesses offer better performances
than the DMA when processing small amounts of data.

Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/atmel-aes.c diff | blob | blame | history