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Sun, 06 Sep 2026 22:04:43 -0700 (PDT) From: Jianhui Xu To: mail@birger-koblitz.de Cc: andrew+netdev@lunn.ch, andrew@lunn.ch, davem@davemloft.net, edumazet@google.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, linux@armlinux.org.uk, netdev@vger.kernel.org, neuromoments@gmail.com, pabeni@redhat.com Subject: Re: [PATCH net-next v10 00/15] ax88179_178a: Add support for AX88179A-based chips Date: Mon, 7 Sep 2026 13:04:37 +0800 Message-ID: <20260907050437.1345480-1-neuromoments@gmail.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi Birger, Thanks for your testing. Using only if (link) phylink_mac_interrupt(data->phylink); would be simpler, but it would also discard every hardware link-down notification. I agree that we should leave the driver unchanged for now, since I could not reproduce that event in a further 90 unmodified-v9 cycles, and your 1,000 v10 cycles also passed. Please disregard my experimental patch. I will report again if I find a reliable reproducer or evidence that identifies a specific driver problem. Thanks, Jianhui