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 35FFC305679; Thu, 4 Jun 2026 10:30:12 +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=1780569013; cv=none; b=Sw/xdPk1Wpihb8C9S09bBH2BVNIGIBsVkd/RKfRWkIqzZIOh2qCsvXzp3FTm3R64qpl9DdcxBGU9Ci5NV7NWEVFiRpWIOuet5fpvwvxTvixUf4x0D8F+gdlzQtHRaveN32youHn4k7rxmOF4fogRYB134P/xL9l4LXZEbAyk3NQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780569013; c=relaxed/simple; bh=OovWyzlYvdgYRt+ee0Bqn71sDJ7mgK2dTimdxndpHxE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=aD1EyeLGItmp712h7gLarlFL9zx/Lxp2MK+tMSSrOSzZv++id+vCfFmsOAYBE+O2ur9lbVu2/5lD0bnsyeY8pTOQvAc5PiSDQvLOw1zeSQCI7xZK1myqfjKOlyBorrkxt1qnYZQTxB6uvoyi236gKPEHb/fHFZfMvQwZl4xqxNU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=O8DTJQIl; 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="O8DTJQIl" Received: by smtp.kernel.org (Postfix) with ESMTPS id B0920C2BCB8; Thu, 4 Jun 2026 10:30:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1780569012; bh=OovWyzlYvdgYRt+ee0Bqn71sDJ7mgK2dTimdxndpHxE=; h=From:Date:Subject:To:Cc:Reply-To:From; b=O8DTJQIliC9PLRuh+8UR0/sHph7t/5Fb4zvM2D4rvnpGemtlid6YYuzpAiWh/37f0 5nsKe8B8Q+TtIwRHdUtwELJujGniqkwg6PPe908QXMKSMbUBbPE588MpTOYEP+j3sd Mkt5F6x9IR4nw0qGiZ5bnZI5jRU9+TPCYF+nh72l5DQYjhna8ppfMZqFkW2+3GykCW 8u51vXvBZ+ajlEzIQMui+WejYIkJV+4XySuiNnkv9w8o6R0nJ/ASCtANGcQ6qckFjj h/iTWko9/oITeWj8MdbykRaUR8V8ep+nNjkWJsX12tX9Ky/Pq/y90UFDCEGTPocr0O o/8asmM5XJJlQ== 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 94DC6CD6E6B; Thu, 4 Jun 2026 10:30:12 +0000 (UTC) From: Jack Wu via B4 Relay Date: Thu, 04 Jun 2026 18:30:10 +0800 Subject: [PATCH v3] 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-v3-1-413a2af11eee@compal.com> X-B4-Tracking: v=1; b=H4sIALFTIWoC/4WNwQ7CIBAFf6XhLAaoYOvJ/zAegC4Wo4VARU3Tf xfqRQ/G02aS2XkTihAsRLSrJhQg2WjdkKFeVUj3cjgBtl1mxAgTRBCKuztvmADs/JhV3AWbIGB oldSkboApjvKvD2DsY+kejm+ON3UGPZZYMXobRxeey3Cixfu3kSimGIgkcsu0Aar22l29vKzzQ WUksc/M5leG5QzJQmsEN1zCV2ae5xecQIF1FAEAAA== 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=1780569011; l=3732; i=jackbb_wu@compal.com; s=20260526; h=from:subject:message-id; bh=yqMnz7bupA1tjFKERJw+7zlC3k49WdIKuJIy3QiQMZA=; b=w7wI5k8SE6CqWMEy1s+/1J0HKp+Ifz4QFanNmlNFpxzDgH6pRpFsIRwpteznm03Aep+pmudDg HIyqUwLzznVBy4nx7/cEacbU76G+Fch6aj9t2LaagsSgn90GJ0TC99C 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=05 Cnt=01 Dev#= 15 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=(none) 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 --- - Link to v2: https://patch.msgid.link/20260604-dw5826e-option-driver-v2-1-00609f65f5ae@compal.com To: Johan Hovold To: Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- v3: - Blacklist interface #4 (ADB) using RSVD(4) - Change DELL_PRODUCT_DW5826E_ESIM to DELL_PRODUCT_5826E_ESIM 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..541c4e26c45f 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_5826E_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_5826E_ESIM, 0xff), + .driver_info = RSVD(1) | RSVD(4) }, { 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