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Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 MIME-Version: 1.0 In-Reply-To: <20190124154309.24987-1-marek.behun@nic.cz> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 1/24/19 7:43 AM, Marek Behún wrote: > Commit 787799a9d555 sets the SERDES interfaces of 6390 and 6390X to > 1000BaseX, but this is only needed on 6390X, since there are SERDES > interfaces which can be used on lower ports on 6390. > > This commit fixes this by returning to previous behaviour on 6390. > (Previous behaviour means that CMODE is not set at all if requested mode > is NA). > > This is needed on Turris MOX, where the 88e6190 is connected to CPU in > 2500BaseX mode. > > Fixes: 787799a9d555 ("net: dsa: mv88e6xxx: Default ports 9/10 6390X CMODE to 1000BaseX") > Signed-off-by: Marek Behún I suppose for now, this is the best way to approach that problem given the shortcomings of the fixed link support in net/dsa/port.c: Reviewed-by: Florian Fainelli Thanks! -- Florian