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Date: Tue, 14 Jan 2020 11:43:17 +0100 From: Jesper Dangaard Brouer <brouer@...hat.com> To: Lorenzo Bianconi <lorenzo@...nel.org> Cc: netdev@...r.kernel.org, lorenzo.bianconi@...hat.com, davem@...emloft.net, ilias.apalodimas@...aro.org, kuba@...nel.org, brouer@...hat.com Subject: Re: [PATCH net] net: mvneta: fix dma sync size in mvneta_run_xdp On Tue, 14 Jan 2020 11:21:16 +0100 Lorenzo Bianconi <lorenzo@...nel.org> wrote: > Page pool API will start syncing (if requested) starting from > page->dma_addr + pool->p.offset. Fix dma sync length in > mvneta_run_xdp since we do not need to account xdp headroom > > Fixes: 07e13edbb6a6 ("net: mvneta: get rid of huge dma sync in mvneta_rx_refill") > Signed-off-by: Lorenzo Bianconi <lorenzo@...nel.org> Looks correct to me. Acked-by: Jesper Dangaard Brouer <brouer@...hat.com> -- Best regards, Jesper Dangaard Brouer MSc.CS, Principal Kernel Engineer at Red Hat LinkedIn: http://www.linkedin.com/in/brouer
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