netdev - Re: [PATCH v2 net-next 0/6] rework mvneta napi

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Message-Id: <20200719.182852.1896874078289347945.davem@davemloft.net>
Date:   Sun, 19 Jul 2020 18:28:52 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     lorenzo@...nel.org
Cc:     netdev@...r.kernel.org, bpf@...r.kernel.org, kuba@...nel.org,
        ilias.apalodimas@...aro.org, lorenzo.bianconi@...hat.com,
        brouer@...hat.com, echaudro@...hat.com, sameehj@...zon.com
Subject: Re: [PATCH v2 net-next 0/6] rework mvneta napi_poll loop for XDP
 multi-buffers

From: Lorenzo Bianconi <lorenzo@...nel.org>
Date: Fri, 17 Jul 2020 00:16:28 +0200

> Rework mvneta_rx_swbm routine in order to process all rx descriptors before
> building the skb or run the xdp program attached to the interface.
> Introduce xdp_get_shared_info_from_{buff,frame} utility routines to get the
> skb_shared_info pointer from xdp_buff or xdp_frame.
> This is a preliminary series to enable multi-buffers and jumbo frames for XDP
> according to [1]
> 
> [1] https://github.com/xdp-project/xdp-project/blob/master/areas/core/xdp-multi-buffer01-design.org
> 
> Changes since v1:
> - rely on skb_frag_* utility routines to access page/offset/len of the xdp multi-buffer

Series applied, thank you.