From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792739393; b=TdP5MdqpiP4R1C3KbnRlAqK25oMW2vcQzS+eufyWJNpkc+DqGP+oT5o7jgOM9mT+BRnU hy5mVd/6JbC/bHma2QiGx2Ga+wdSGaBIh/y5ydaalC+QFr6cCH1UhmhLxb8uX3kevcP6h lHRQ9s6q3FhxGXDhrmZ9hfwg/CiRA+JXGEHRLdnMXrjjmjmdpFU87c1h3dmXxzVvLMBWR pQmufALlMeSLdvpSfjNiiqNac9S7OdQqxlYWJ5COwJITpIHXNqb5zt/WKbRvfmLaloeF6 AIauLofemIeGb4KPbWsRjbpqZ7eo8tZkyiUb6lKT6u/o3A/vyZea1WniZj5o3/hwvbA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792739393; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=J1nJnfof4LrtVG6mTk6LkE5dGG8B3+7y9n7KZOp5SoE=; b=DJzYjt2tRa79tbd0eJfAakCB5dsZBCAJBar2zzpNLjSnO109LvpIxSvVD+dTjKWB2R9x BVSihv38vH48P0AotTbCt/ubzJPGK4GLKcWVt/vd/9E2eZY44UU7gthfXGBqPvW3rQOkf SNix8bsg9eICJ6gBOgH9Kh+ZsLpGzZibznDj/H2hjAI6pKoXDXsHy1F9pAfR2QQYIcQjV RIXu+Yck9S02YRe71ILtcM/4muLGLg0EzAEcTdupISuD6DSiTAQbnJ7MdxOz4/tSgO98u PI6Sv/hcvaH9j9W0BGGY8miH8YgBYHVRfJ0yFieap5AyqXNdvPRW8l+KiFtyN5+Ts2Q== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=KuPnTeIm; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 37889606A31E for ; Fri, 23 Oct 2026 07:09:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=KuPnTeIm Received: by smtp.kernel.org (Postfix) with ESMTPSA id 95A9F1F01825; Fri, 23 Oct 2026 07:09:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792739392; bh=J1nJnfof4LrtVG6mTk6LkE5dGG8B3+7y9n7KZOp5SoE=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=KuPnTeImkdNmSJZfiejcTk5m6Xp2lr+4iHKZcS+N9Ji8UAGQHHmqt4rmQ99Cctv8k 9uOnpM9JuE3EHUE/kqnroe5j2fYJgKweoGoetBNORdNkIl66TUHehI6X7A7ojklPe2 4Rb10WSmZ9RecFGzZQSNNd28D+d575weV/uYk2EWECNVw7d4Y4iLBbTi7PpYCpqj/4 nmqkM9vNpNK6N3SAwby0WNNfrksBlv9Yzx0vZqzAHeFF/T+s7ObSXJa9PPvkujucwa ahrfKsCEatATTHEfYtF+bgGJ5p/6g+ax+WkUUkV1JElwYboE8sBUUAuGBITKKN5hXe 9JZEMFZ+UIaHw== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH net-next] net: usb: cdc_ncm: add Apple Silicon MacBook Air (05ac:1903) device ID Reply-To: sashiko-reviews@lists.linux.dev To: "Divyanshu Jha" Cc: linux-usb@vger.kernel.org In-Reply-To: <20261023070419.235361-1-divyanshuj2006@gmail.com> References: <20261023070419.235361-1-divyanshuj2006@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Fri, 23 Oct 2026 07:09:52 +0000 X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > The Apple Silicon MacBook Air exposes a CDC-NCM interface (05ac:1903) > when connected host-to-host over USB-C. >=20 > Like other Apple CDC-NCM peripherals (0x1902 and 0x1905), Apple's > firmware omits the CDC status interrupt endpoint. This causes the > standard cdc_ncm probe to fail with a missing endpoint error. >=20 > Add device ID 05ac:1903 to cdc_ncm_devs binding to > apple_private_interface_info so the driver bypasses the interrupt > check and initializes host-to-host networking successfully. >=20 > Signed-off-by: Divyanshu Jha Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261023070419.2353= 61-1-divyanshuj2006@gmail.com?part=3D1