From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f179.google.com (mail-pl1-f179.google.com [209.85.214.179]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 58B4D38DC78 for ; Fri, 28 Aug 2026 07:59:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.179 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787903958; cv=none; b=lbOzzy6q97KaeeGb0p2oDrXDUw3rIX1sz1nOc/Fk/II4F2CBosnKeMJO5M1elIFu/13IvcBYaveT5BzXHgxr6OWMVlqvKcHp2WqXxDxZ4UzIta1reP2mMPsGBKLo2c5Mefh9HNToBF3dhtcGzPusya8nU6m7FwfV3eA5CiRGXIE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787903958; c=relaxed/simple; bh=1GPU0BWMOwmqInTTjh9l6XuuMTaDwPJpNzEpLt9Wx50=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=nKTbONMzX/PR/cbDjpFAXmNmigwCGusYckiuLF94nqPNiYND97NlVPuiUAnp78s8a1Fulg1d1IT7BlIbBgsTth30/nGW7iGvSf1hGQNvcYOEEP2gxdKCtC2SCgYVtMV2ZV0jIZh8qvAjehLaG5UWRb68Wcdhhgx8LVmfNPJcqYE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=WNB43xKR; arc=none smtp.client-ip=209.85.214.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="WNB43xKR" Received: by mail-pl1-f179.google.com with SMTP id d9443c01a7336-2d7195706f1so8255685ad.0 for ; Fri, 28 Aug 2026 00:59:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1787903957; x=1788508757; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to:content-type; bh=xc2kLyqHA8feBVoBxWUFDrEB1k3VVg85UTOGkhcrHS0=; b=WNB43xKRewMCYrEDJMHB11hiRdWpw67a5Wt03xAaxWy6POdsAt3OZt98hkhcabtdFb MlV2lp6nDQ+9oMkukd2pbut4OBq91B576XUhcc2PH9yF+360n/MalvCAOQjb8Ixda4yq 8YgHgZw1Z+I0Z6FuleZ3IBwI04C7lLBk6m1JfD6YsniGwmBLEMj7ugqituBBOX/8nY6A lzBKwujjlbs3416THKC1yOXD4ilFjSJlDzTX7bEswviIOY77RzKWHLshS1Z/uwNUNssU KktQOGvxjCOzv+r0LuL1j1RlvMxc/kPxGtdK22LPVZXBJ+2bvSzZeBd5CmY2FD3tsfCm MKGw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787903957; x=1788508757; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=xc2kLyqHA8feBVoBxWUFDrEB1k3VVg85UTOGkhcrHS0=; b=ZXKKCmxTHqlEFRZAS7ZRz699ttqzbRvdsgJYXofVwnEprfMXqnPWV+CIHajiiW8bjo exYVBtaCGsDK57tQtDNDheHZ4Vv5oforCqK5Xae6ksq1YNPTojYcParmXa6KOgNhW8D9 Q2N9SK1RAs02RMExB9XxDlgafPcIDxPh+QPDkZ8EQWwEgUSBqXSDETdciIIFcxi3QZ3f 6yAAEqI+mrnP8tF2jXJeVeVRS/F1YaTulZxZDJkal9fa4JCQroBfDOZI5vMQx/xUWkh5 Bdz+gZM8Kps9ZEhcPOniPYMZKJUBSnVAt9trnW8M8tFxzfVX0J26N6i8LA/x3iZHhtiJ d9Rg== X-Forwarded-Encrypted: i=1; AHgh+Ro7fK7puLbOj6ejQO4nFNZEypQF84tlDD7Fnj2bAxHSDrEPStExzhcsj7HHkqF/bGNidc0m2IQ3zwhE2zA=@vger.kernel.org X-Gm-Message-State: AFuF++kRrY5ynhtjyimS78R93fNoc8gWmHzz6Kj5W1tkSvDSLb6nHejp AYc3t+ShICEC56venEF2aM3tiR+fxpwKJwkTY0RJ28+LSm9Qj2Osnw/q X-Gm-Gg: AR+sD112BgDEbPl95HDRlKnxfZ4xsPj7/89Fwkky/RWuxECWYHJSDw7sfDyjNBc71ol J0sNQqqN+XMQ29t9kMxWy5M9FhBhK/3RGnB/JQUWETnc50f9UzYrbaX5jvfi1liglGqBhjom1i1 JAavrEyiU885x225bwlCJhfEO0Wruof2FRZ8KT0hl4KrED4OjTJdYD6cO4mvgVQ8kSdfqjajXNu nfZ/YhBG7OfWs0irK35c7v2lR3qRTp6FM2GJFUylZlAAb3v+eAqRFukuYV0ys5pWTFXZz8yS3kS qt3bJiysyY4kSxkwOg4d9TJpa4alr4/q1ur/D3TEbGWbjtyNSTtOWlhaQi4bWmLObt9MRQUjMmA heecotuWaRmDrqj5josznJeIM4IxE6AquzXE10Zyewf/PFhYOnxY44OO+aeYmrvAdcgr4zMYY6L IcGA64qV6mW3N4BE+KCxZEQxEx/EoZDAT2jsivGIvgieLmdRQc2Gk8qOF2nWVXBLMDPbvf1gTbQ j9580Eq95xGDgE83HUxCxWs+AxLZqRPv4V/J1J+wWW4G0WWfU+GTKWXtdf0n0guSsUl3Kw= X-Received: by 2002:a17:90b:582e:b0:395:4de4:92be with SMTP id 98e67ed59e1d1-396d0fabb3amr10246158a91.13.1787903956616; Fri, 28 Aug 2026 00:59:16 -0700 (PDT) Received: from ian-lin-DREAMBOOK-PRO-14V.. (59-124-157-10.hinet-ip.hinet.net. [59.124.157.10]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-396b19927a1sm6539128a91.14.2026.08.28.00.59.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 28 Aug 2026 00:59:15 -0700 (PDT) From: Ian Lin To: bjorn@mork.no, johan@kernel.org, gregkh@linuxfoundation.org Cc: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Ian Lin Subject: [PATCH] USB: add Compal EXM-G1x modem support Date: Fri, 28 Aug 2026 15:56:44 +0800 Message-ID: <20260828075644.6228-1-jisayme@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add the USB device ID for the Compal EXM-G1x modem. Bind its QMI WWAN interface 8 and expose its vendor-specific serial interfaces with protocols 0x30, 0x40, and 0x60 through the option driver. Tested on a Compal EXM-G1x modem. Signed-off-by: Ian Lin --- drivers/net/usb/qmi_wwan.c | 1 + drivers/usb/serial/option.c | 3 +++ 2 files changed, 4 insertions(+) diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index 8178a8758..e17afb22c 100644 --- a/drivers/net/usb/qmi_wwan.c +++ b/drivers/net/usb/qmi_wwan.c @@ -1451,6 +1451,7 @@ static const struct usb_device_id products[] = { {QMI_FIXED_INTF(0x2692, 0x9025, 4)}, /* Cellient MPL200 (rebranded Qualcomm 05c6:9025) */ {QMI_QUIRK_SET_DTR(0x1546, 0x1312, 4)}, /* u-blox LARA-R6 01B */ {QMI_QUIRK_SET_DTR(0x1546, 0x1342, 4)}, /* u-blox LARA-L6 */ + {QMI_QUIRK_SET_DTR(0x04b7, 0x8217, 8)}, {QMI_QUIRK_SET_DTR(0x33f8, 0x0104, 4)}, /* Rolling RW101 RMNET */ {QMI_FIXED_INTF(0x2dee, 0x4d22, 5)}, /* MeiG Smart SRM825L */ {QMI_QUIRK_SET_DTR(0x2dee, 0x4d63, 0)}, /* MeiG SRM813Q w/ Modem(PPP) */ diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index e4ad14375..56b43bf1f 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -2547,6 +2547,9 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_INTERFACE_CLASS(0x1bbb, 0x0640, 0xff), /* TCL IK512 ECM */ .driver_info = NCTRL(3) }, { USB_DEVICE_INTERFACE_CLASS(0x2949, 0x8700, 0xff) }, /* Neoway N723-EA */ + { USB_DEVICE_AND_INTERFACE_INFO(0x04b7, 0x8217, 0xff, 0xff, 0x30) }, + { USB_DEVICE_AND_INTERFACE_INFO(0x04b7, 0x8217, 0xff, 0xff, 0x40) }, + { USB_DEVICE_AND_INTERFACE_INFO(0x04b7, 0x8217, 0xff, 0xff, 0x60) }, { } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, option_ids); -- 2.43.0