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@xxxxxx> Patch applied. Thanks. -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
