From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 C90C4175A6E; Thu, 4 Jun 2026 02:04:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780538684; cv=none; b=GAkwJVAGDcsliTXL1/CcK0E0666i9TuyQ8LRL8bPfpGDk8h9PckbgSsJprwVtRsPB2SY9OjjbrBSsqtaTfafGFYOiv0O+bDzhj//SdIZCcvMkGnkU9+fawUcGERg/S7UwTMO9M4Qnl4E+IcKEl1Ju4SzvUeer5kUR9XTwNlhElQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780538684; c=relaxed/simple; bh=BAf58TWjM+8QuRdW72gutPtu0VLuyCCG2AGq3RPZ4zE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=O457YW4cSMuf+O8izZf8rKMoFfW7TnGDzYJqK+hZv7mTHMxK3ejnYuaHYNPEBrc4HuOL325eRjpZP5dUD3JU2fDxGznkDN9fdK5QQDOZuchnoFXGA9+KB2CRdNvbCgpo25wsFdlnqsF8gl6JJ5DMFPdPGKET+JBq+CqjUFA2Zls= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=EbyR1fn5; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="EbyR1fn5" Received: by smtp.kernel.org (Postfix) with ESMTPS id 6573FC2BCB9; Thu, 4 Jun 2026 02:04:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1780538684; bh=BAf58TWjM+8QuRdW72gutPtu0VLuyCCG2AGq3RPZ4zE=; h=From:Date:Subject:To:Cc:Reply-To:From; b=EbyR1fn5I6jz9LyWsW1O+a3Fpa9NgpO/NgR59Oo7utzOsVwJEhxwbqfMK1vGZzS3e tziYvHB+rbhIQHhCUJldfju4DQ/EcnN9ec/VI6WvcXXF3OaeLybMgXoZlNh6oc8XXy LgIaUXcEDLVUddl/LEawjvNBUcmfdxT1/kBKaZvEX7H0p1um8V1dTQpGh6SvnMv367 4US/vRTZCIdhXfj7BfAjWZoGsTIOLqeUOmxQpEfBHoSJQHYar0KC+PRO9sbkzEIcwc 7L0gXcTPb99tSmUQ35GkDPL6Ontzpj7WuCnmHqFT8xDNXPfVL9rG4rppOvK7k8pAXH nfKvP5QTXfVCw== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 603CBCD6E55; Thu, 4 Jun 2026 02:04:44 +0000 (UTC) From: Jack Wu via B4 Relay Date: Thu, 04 Jun 2026 10:04:40 +0800 Subject: [PATCH v2] USB: serial: option: add new usb-id for Dell Wireless DW5826e-m Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260604-dw5826e-option-driver-v2-1-00609f65f5ae@compal.com> X-B4-Tracking: v=1; b=H4sIADfdIGoC/4WNQQ6CMBBFr0Jm7Zi2BkRX3MOwaMsgY5Q2LVYN4 e4WPICrn5e8//8MkQJThHMxQ6DEkd2YQe0KsIMer4TcZQYlVCUqIbF7lbWqCJ2fsopd4EQB6WS 0FYealCkhd32gnt/b7qX9cXyaG9lpHVuNgePkwmc7TnL1/n0kiRJJaKGPyvYkTWPdw+v7Pge0y 7J8AfdxCtbNAAAA X-Change-ID: 20260601-dw5826e-option-driver-e9bac038e2b5 To: Johan Hovold , Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Jack Wu X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1780538683; l=3346; i=jackbb_wu@compal.com; s=20260526; h=from:subject:message-id; bh=mNxktV602maJJ6fxarOy1fUXtCX74FRUuu0/VykdVZQ=; b=UQqPLU2E5ce/2vC3jhJs10G34jmKOAyPgBi2rjTJ/u7r9u2jysq1OKUjbHNbifdM8CsQ3kkrN q6/5LCMzqsgD2AXpXPjLTjb9j6AscOa+lKaNXcV/VAScCJdjZvWxo3/ X-Developer-Key: i=jackbb_wu@compal.com; a=ed25519; pk=VH1prTWixNl8OEUPPSfII3p46MzJpQN8J3+ecE1tZXg= X-Endpoint-Received: by B4 Relay for jackbb_wu@compal.com/20260526 with auth_id=793 X-Original-From: Jack Wu Reply-To: jackbb_wu@compal.com From: Jack Wu Add support for Dell DW5826e-m with USB-id 0x413c:0x81ea T: Bus=03 Lev=01 Prnt=01 Port=04 Cnt=01 Dev#= 8 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=413c ProdID=81ea Rev= 5.04 S: Manufacturer=DELL S: Product=DW5826e-m Qualcomm Snapdragon X12 Global LTE-A S: SerialNumber=358988870177734 C:* #Ifs= 7 Cfg#= 1 Atr=a0 MxPwr=500mA A: FirstIf#=12 IfCount= 2 Cls=02(comm.) Sub=0e Prot=00 I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 4 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=87(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I:* If#=12 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=0e Prot=00 Driver=cdc_mbim E: Ad=88(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#=13 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim I:* If#=13 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=0f(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: Jack Wu --- - Link to v1: https://patch.msgid.link/20260601-dw5826e-option-driver-v1-1-e0a0a72cfe1b@compal.com To: Johan Hovold To: Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- v2: - Blacklist interface #1 (ADB) using RSVD(1) --- --- drivers/usb/serial/option.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 48ae0188f2e9..070e0c553d7a 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -203,6 +203,8 @@ static void option_instat_callback(struct urb *urb); #define DELL_PRODUCT_5829E_ESIM 0x81e4 #define DELL_PRODUCT_5829E 0x81e6 +#define DELL_PRODUCT_DW5826E_ESIM 0x81ea + #define DELL_PRODUCT_FM101R_ESIM 0x8213 #define DELL_PRODUCT_FM101R 0x8215 @@ -1125,6 +1127,8 @@ static const struct usb_device_id option_ids[] = { .driver_info = RSVD(0) | RSVD(6) }, { USB_DEVICE_INTERFACE_CLASS(DELL_VENDOR_ID, DELL_PRODUCT_FM101R, 0xff) }, { USB_DEVICE_INTERFACE_CLASS(DELL_VENDOR_ID, DELL_PRODUCT_FM101R_ESIM, 0xff) }, + { USB_DEVICE_INTERFACE_CLASS(DELL_VENDOR_ID, DELL_PRODUCT_DW5826E_ESIM, 0xff), + .driver_info = RSVD(1) } { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, /* ADU-E100, ADU-310 */ { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) }, { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) }, --- base-commit: e43ffb69e0438cddd72aaa30898b4dc446f664f8 change-id: 20260601-dw5826e-option-driver-e9bac038e2b5 Best regards, -- Jack Wu