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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Matthias Brugger , AngeloGioacchino Del Regno , Frank Wunderlich , Bartel Eerdekens , mithat.guner@xeront.com, erkin.bozoglu@xeront.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: Re: [PATCH net v4 2/7] net: dsa: mt7530: fix trapping frames with multiple CPU ports on MT7530 Message-ID: References: <20230612075945.16330-1-arinc.unal@arinc9.com> <20230612075945.16330-3-arinc.unal@arinc9.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Sender: Russell King (Oracle) X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jun 12, 2023 at 10:09:45PM +0100, Russell King (Oracle) wrote: > On Mon, Jun 12, 2023 at 10:59:40AM +0300, arinc9.unal@gmail.com wrote: > > From: Arınç ÜNAL > > > > The CPU_PORT bits represent the CPU port to trap frames to for the MT7530 > > switch. This switch traps frames received from a user port to the CPU port > > set on the CPU_PORT bits, regardless of the affinity of the user port from > > which the frames are received. > > I think: > > "On the MT7530, the CPU_PORT() field indicates which CPU port to trap > frames to, regardless of the affinity of the inbound user port." also, is it really the MT7530, or is it MT7621? The code only does something for the MT7621. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!