From: Ilias Apalodimas <ilias.apalodi...@linaro.org> Date: Thu, 8 Nov 2018 17:19:54 +0200
> Current driver dynamically allocates an skb and maps it as DMA Rx > buffer. In order to prepare for upcoming XDP changes, let's introduce a > different allocation scheme. > Buffers are allocated dynamically and mapped into hardware. > During the Rx operation the driver uses build_skb() to produce the > necessary buffers for the network stack. > This change increases performance ~15% on 64b packets with smmu disabled > and ~5% with smmu enabled > > Signed-off-by: Ilias Apalodimas <ilias.apalodi...@linaro.org> Applied.
