Messages in this thread | | | Date | Fri, 9 Mar 2018 23:17:59 +0800 | From | Herbert Xu <> | Subject | Re: [PATCH 2/2] crypto: talitos - do not perform unnecessary dma synchronisation |
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On Mon, Feb 26, 2018 at 05:40:06PM +0100, Christophe Leroy wrote: > req_ctx->hw_context is mainly used only by the HW. So it is not needed > to sync the HW and the CPU each time hw_context in DMA mapped. > This patch modifies the DMA mapping in order to limit synchronisation > to necessary situations. > > Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Patch applied. Thanks. -- Email: Herbert Xu <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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