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Miller" , Eric Dumazet , Paolo Abeni , linuxppc-dev@lists.ozlabs.org (open list:FREESCALE QUICC ENGINE UCC ETHERNET DRIVER), linux-kernel@vger.kernel.org (open list) Subject: Re: [PATCH net-next] net: ucc_geth: Batch RX packets before stack handoff Message-ID: <20260520165746.7ed10c7b@kernel.org> In-Reply-To: <20260517192856.3925-1-rosenp@gmail.com> References: <20260517192856.3925-1-rosenp@gmail.com> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Sun, 17 May 2026 12:28:56 -0700 Rosen Penev wrote: > Collect received skbs on a local list during RX polling and pass the > completed batch to netif_receive_skb_list(). This lets the networking > stack process packets from a poll cycle in bulk instead of handing each > skb up individually. GRO should be even better. > Speedup tested with bidirectional iperf3. Please mention the platform / board as well. -- pw-bot: cr