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Thu, 23 May 2024 06:45:47 +0000 (UTC) From: Jose Ignacio Tornos Martinez To: yongqin.liu@linaro.org Cc: davem@davemloft.net, edumazet@google.com, inventor500@vivaldi.net, jtornosm@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, stable@vger.kernel.org Subject: Re: [PATCH] net: usb: ax88179_178a: fix link status when link is set to down/up Date: Thu, 23 May 2024 08:45:45 +0200 Message-ID: <20240523064546.7017-1-jtornosm@redhat.com> In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.7 Hello Yongqin, Again, not a lot of information from the logs, but perhaps you coud give me more information for your scenario. Could you try to execute the down interface operation, mac assignment and the up interface operation from command line? That works for me. Maybe some synchronization issue is happening in your boot operation. Could you provide more information about how/when you are doing the commented operations to try to reproduce? Best regards José Ignacio