From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 A660C3CEBBD; Tue, 16 Jun 2026 18:58:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781636336; cv=none; b=tcsIcu/sNBBiYNSl49/EN1NNyRzvQmW0TmDiBPa2/jE+t212T8zKV9FevC3+2vEqenQBW+EIeo7L7Zw5GaurTd14RKzXUvByjit0OyLb9x8Aj1EYXfjVCKMgdoxc6ftxAUyDcupttneKWcwBhIbnUIyN0/FmwnjKUgO+cLCvdAw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781636336; c=relaxed/simple; bh=IFwsaRhzqcVLJwHD/90Z9d0gxZ2mIu+blFjDuV6kFfo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=fVYMiUVtUEMsNyHnP0fnNuhR4cGlWfkIi/9EnIE12cQGZe82WFq1UAtFi2A0nDTs+5Rdrq0DJpnkNwXSVTUAjlgtKBUUBZXas0PVowApSNwJLEMG+dCWtZd+GpbyW4bCwMnHwzUgU0GUEJQ5ynWnd4BZowvhNCs0ZWVYYOGdm3g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=UYNJ5l6V; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="UYNJ5l6V" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 544E51F000E9; Tue, 16 Jun 2026 18:58:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1781636335; bh=5DfF3Ue8P8z23jDIP778J4IkU+clu5weOuz42UfY8mM=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=UYNJ5l6Vv91g7LS9DPYTsSNdJM4SAS2DtOKEx3INiXStT1MN4INB7JT7xp6Ey0FCg mkDk6tzZO+nDO6Gco7hSs6itQrep0h0hDPdHdfO6xKXOymZKR68c3f6qxq49XaoNex XBD/Z9N+EdEqzvegSRE8bhsYlwf9OnC0anaBA9sY= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Jack Wu , Johan Hovold Subject: [PATCH 5.10 184/342] USB: serial: option: add usb-id for Dell Wireless DW5826e-m Date: Tue, 16 Jun 2026 20:28:00 +0530 Message-ID: <20260616145056.762196370@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260616145048.348037099@linuxfoundation.org> References: <20260616145048.348037099@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jack Wu commit 1938fb9fe38c4f04a3f30bea44f8071c80a63be4 upstream. 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=(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 Reviewed-by: Lars Melin Cc: stable@vger.kernel.org [ johan: reserve also interface 4 ] Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/option.c | 3 +++ 1 file changed, 3 insertions(+) --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -202,6 +202,7 @@ static void option_instat_callback(struc #define DELL_PRODUCT_5821E_ESIM 0x81e0 #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 @@ -1123,6 +1124,8 @@ static const struct usb_device_id option .driver_info = RSVD(0) | RSVD(6) }, { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5829E_ESIM), .driver_info = RSVD(0) | RSVD(6) }, + { USB_DEVICE_INTERFACE_CLASS(DELL_VENDOR_ID, DELL_PRODUCT_5826E_ESIM, 0xff), + .driver_info = RSVD(1) | RSVD(4) }, { 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(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, /* ADU-E100, ADU-310 */