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([2401:e180:8832:3ee7:cbb8:f1fb:c6e2:ba18]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-396b0fd5c34sm20592434a91.8.2026.08.31.01.41.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Aug 2026 01:41:33 -0700 (PDT) From: Ian Lin To: =?UTF-8?q?Bj=C3=B8rn=20Mork?= Cc: Andrew Lunn , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Johan Hovold , netdev@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Ian Lin Subject: [PATCH net-next v3] net: usb: qmi_wwan: add Compal EXM-G1x support Date: Mon, 31 Aug 2026 16:41:24 +0800 Message-ID: <20260831084124.65074-1-jisayme@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The Compal EXM-G1x is a Qualcomm SDX12-based LTE modem. Add support for its QMI WWAN interface 8 using the DTR quirk. Tested on a Compal EXM-G1x modem. Assisted-by: Codex:GPT-5 Signed-off-by: Ian Lin --- v3: - base on net-next and mark the target tree in the subject - add AI assistance attribution - post as a fresh thread v2: https://lore.kernel.org/20260828082309.12513-1-jisayme@gmail.com/ - split QMI WWAN support into a separate patch - identify the Qualcomm SDX12 chipset - keep the device entry sorted and add the product name v1: https://lore.kernel.org/20260828075644.6228-1-jisayme@gmail.com/ drivers/net/usb/qmi_wwan.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index 8178a8758..fdfdcf24d 100644 --- a/drivers/net/usb/qmi_wwan.c +++ b/drivers/net/usb/qmi_wwan.c @@ -1446,6 +1446,7 @@ static const struct usb_device_id products[] = { {QMI_QUIRK_SET_DTR(0x2c7c, 0x0316, 3)}, /* Quectel RG255C */ {QMI_QUIRK_SET_DTR(0x2cb7, 0x0104, 4)}, /* Fibocom NL678 series */ {QMI_QUIRK_SET_DTR(0x2cb7, 0x0112, 0)}, /* Fibocom FG132 */ + {QMI_QUIRK_SET_DTR(0x04b7, 0x8217, 8)}, /* Compal EXM-G1x */ {QMI_FIXED_INTF(0x0489, 0xe0b4, 0)}, /* Foxconn T77W968 LTE */ {QMI_FIXED_INTF(0x0489, 0xe0b5, 0)}, /* Foxconn T77W968 LTE with eSIM support*/ {QMI_FIXED_INTF(0x2692, 0x9025, 4)}, /* Cellient MPL200 (rebranded Qualcomm 05c6:9025) */ base-commit: 1bb784eb6e38fd73143f021608e4ef3095d0c0d7 -- 2.43.0