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(parent: 15b44cc) | patch
crypto: caam - remove double buffering for ahash
authorAndrei Botila <andrei.botila@nxp.com>
Mon, 9 Dec 2019 16:59:55 +0000 (18:59 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 20 Dec 2019 06:58:33 +0000 (14:58 +0800)
commita569cefb11d9d140e3c051441cb81be2f6574fa9
tree362e47d63b61162385e15813e08b2dcd37b67530tree | snapshot
parent15b44cc4574f77a4a8acc3d160c3732024e4bf85commit | diff
crypto: caam - remove double buffering for ahash

Previously double buffering was used for storing previous and next
"less-than-block-size" bytes. Double buffering can be removed by moving
the copy of next "less-than-block-size" bytes after current request is
executed by HW.

Signed-off-by: Andrei Botila <andrei.botila@nxp.com>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/caam/caamhash.c diff | blob | history
Linux Kernel Source Tree.