From nobody Tue Dec 2 02:32:23 2025 Received: from m16.mail.163.com (m16.mail.163.com [117.135.210.4]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2F9C622D4DD; Wed, 19 Nov 2025 03:41:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=117.135.210.4 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763523689; cv=none; b=APn9FcAahuEqrtOyCx3pWYXQTGeJtAmcrL5OYsSIRv0iAzVH08gct3vvmvbdehal++VlLXnyxHwE0dxDiWSLHTxv5rvzC5yyHf7mwS9xOiIiIYuwMgxIvYioJwCNvHW5IjQAy6K4ngStOAXaMueDiB5y5Ix4C+KKsfdEFFuFpFM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763523689; c=relaxed/simple; bh=96e2DZg5qkbEeMdYACgFxoT8iVrER3FKyJfTpOMAJOQ=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=Iyh8YEfjBjGzv7HtoQ2ZkDGzmxEego7WeA4ahaLApquQdnFVGWRm3RxMjPunSLcj/GXwRni9D7bOA9RX0HJ/WuMgC+ja/5RmswyztCJY3XJrlgjf1vL3lbjtJXML2vxQGNGOoLZ99eWbP9LBeptbABjpEc9eF3D4Hdv5RPCHk54= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com; spf=pass smtp.mailfrom=163.com; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b=Ej3+GK6H; arc=none smtp.client-ip=117.135.210.4 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=163.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b="Ej3+GK6H" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:To:Subject:Date:Message-Id:MIME-Version; bh=G7 ktBLapi4WYq3AgaOQl07RKxAd2Ezai0vnmbghINj8=; b=Ej3+GK6HMIFjt3HJs4 nNbZgD0MU2zVnGsSGd3peV81o0nyx8IZrjD2eVz+oUo1qY6a4gltjfsPLZ9GR0Ta RLQBupUA8i3LzAGBuv42O3KmsyKdBSB3pBPhAdERWDsuG6AAj/AaUIb9lOTkDAiw 3E3nLPaxxu77mJtb8fms7qfnc= Received: from localhost.localdomain (unknown []) by gzga-smtp-mtada-g1-1 (Coremail) with SMTP id _____wBHewTqOx1pcD0SBQ--.3650S2; Wed, 19 Nov 2025 11:39:24 +0800 (CST) From: Slark Xiao To: loic.poulain@oss.qualcomm.com, ryazanov.s.a@gmail.com, johannes@sipsolutions.net, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com Cc: mani@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Slark Xiao Subject: [PATCH] net: wwan: mhi: Add network support for Foxconn T99W760 Date: Wed, 19 Nov 2025 11:39:17 +0800 Message-Id: <20251119033917.7526-1-slark_xiao@163.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: _____wBHewTqOx1pcD0SBQ--.3650S2 X-Coremail-Antispam: 1Uf129KBjvdXoW7Wr45tF13Wr1xtryxGrW3ZFb_yoWDArcE9r 1kXF9rJr4jgFyjkr1kKF43ZFyfGwn7XF1vvFsav398AFykX3WrWrWrZFyaq3429wnrJFsr urnrZF1Yv3yxKjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7sRKeOJUUUUUU== X-CM-SenderInfo: xvod2y5b0lt0i6rwjhhfrp/1tbiGRQLZGkdNw6RjwAAsx Content-Type: text/plain; charset="utf-8" T99W760 is designed based on Qualcomm SDX35 chip. It use similar architecture with SDX72/SDX75 chip. So we need to assign initial link id for this device to make sure network available. Signed-off-by: Slark Xiao --- drivers/net/wwan/mhi_wwan_mbim.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wwan/mhi_wwan_mbim.c b/drivers/net/wwan/mhi_wwan_m= bim.c index c814fbd756a1..a142af59a91f 100644 --- a/drivers/net/wwan/mhi_wwan_mbim.c +++ b/drivers/net/wwan/mhi_wwan_mbim.c @@ -98,7 +98,8 @@ static struct mhi_mbim_link *mhi_mbim_get_link_rcu(struct= mhi_mbim_context *mbim static int mhi_mbim_get_link_mux_id(struct mhi_controller *cntrl) { if (strcmp(cntrl->name, "foxconn-dw5934e") =3D=3D 0 || - strcmp(cntrl->name, "foxconn-t99w515") =3D=3D 0) + strcmp(cntrl->name, "foxconn-t99w515") =3D=3D 0 || + strcmp(cntrl->name, "foxconn-t99w760") =3D=3D 0) return WDS_BIND_MUX_DATA_PORT_MUX_ID; =20 return 0; --=20 2.25.1