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Miller" , Jakub Kicinski , kernel@pengutronix.de, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next v4 1/1] net: dsa: microchip: ksz9477: export HW stats over stats64 interface Message-ID: <20220219094655.p3dkupwe3bkwwly6@skbuf> References: <20220219082630.2454948-1-o.rempel@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220219082630.2454948-1-o.rempel@pengutronix.de> X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,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 Sat, Feb 19, 2022 at 09:26:30AM +0100, Oleksij Rempel wrote: > Provide access to HW offloaded packets over stats64 interface. > The rx/tx_bytes values needed some fixing since HW is accounting size of > the Ethernet frame together with FCS. > > Signed-off-by: Oleksij Rempel > --- > changes v4: > - do not copy raw counters to the stack > changes v3: > - move dev->dev_ops->r_mib_stat64 insight of the mutex > changes v2: > - fix locking issue in in atomic context > --- Reviewed-by: Vladimir Oltean