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(93-42-70-190.ip85.fastwebnet.it. [93.42.70.190]) by smtp.gmail.com with ESMTPSA id p4-20020a17090628c400b006f3ef214e07sm721237ejd.109.2022.05.05.06.05.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 May 2022 06:05:18 -0700 (PDT) Message-ID: <6273cb8e.1c69fb81.716fc.3f98@mx.google.com> X-Google-Original-Message-ID: Date: Thu, 5 May 2022 15:05:16 +0200 From: Ansuel Smith To: Andrew Lunn Cc: Vivien Didelot , Florian Fainelli , Vladimir Oltean , "David S. Miller" , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Jonathan Corbet , Pavel Machek , John Crispin , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-leds@vger.kernel.org Subject: Re: [RFC PATCH v6 03/11] leds: trigger: netdev: drop NETDEV_LED_MODE_LINKUP from mode References: <20220503151633.18760-1-ansuelsmth@gmail.com> <20220503151633.18760-4-ansuelsmth@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: 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, WEIRD_QUOTING 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 Thu, May 05, 2022 at 01:25:31AM +0200, Andrew Lunn wrote: > On Tue, May 03, 2022 at 05:16:25PM +0200, Ansuel Smith wrote: > > Drop NETDEV_LED_MODE_LINKUP from mode list and convert to a simple bool > > that will be true or false based on the carrier link. No functional > > change intended. > > What is missing from the commit message is an explanation why? > > Andrew Will add the reason. Just in case it doesn't make sense... The reason is that putting a state in the mode bitmap doesn't look correct. It's ""acceptable"" if we have only 3 state (rx, tx and link). It become problematic when we start to have 7 modes and a link up state should be handled differently. Does it make sense? -- Ansuel