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 D418F45A2BC; Fri, 9 Oct 2026 14:38:37 +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=1791556718; cv=none; b=nxYfFKZOnyZxpR1broO0YCmqVCT3PY8vVCjL8XKQmHq3bpXZ+1sBlDPVGQDO6kfSphiTN1xa667jEvLbfzBu+TUTvuHTFbTn9W6z/H86PMehkpaUY3afFaPPClvd8t8UM7/QCZB/RvUhKKmVxbnkfcGkb8vxrKRzQ5bf5AdFgjI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791556718; c=relaxed/simple; bh=uAjlaQn/Hsj3eHt909RjAcmi20sjST7O1nOto2B7RBg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=joF1RH8eDWdfiJYQkaUP7Hyy72FZ2MEiyDiO95W7mFQAsL+mXMZ0yxYb3FIUGOVM5Wo07xVS/Y+L+dMvpWk71pCVbXtj+lkDZkC19Qa9YHm/MOFH/UizWEXRxVLnY6Nh9Hg6P6TgXJhpA/liEI1xgctedE9DuZ+VPes70aDy+BM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=bREh3F/w; 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="bREh3F/w" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 41FBA1F000FF; Fri, 9 Oct 2026 14:38:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1791556717; bh=58x1yW3/0qzijd50MLqR/4lEQARzCQVnUB9w9oXGRpA=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=bREh3F/wTSLYsQQDBL4lS4ScifJbhMpVESgYLFUM1efeogzClhZxsXPlSSP4r+e8B RVlo13opzvKZBAeaK5dhX+zCj+VnGrXk8Kr//jcKBDerlQ+eNE2sy/K84mapl2IYoX 3n4Rc8uzbGhg8/RkKerRYJWfQbm4M1NEXMXwJuCg= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Zhao Dongdong , Johan Hovold Subject: [PATCH 6.18 282/403] USB: serial: option: add support for SIMCom SIM8260C Date: Fri, 9 Oct 2026 16:10:43 +0200 Message-ID: <20261009140958.788540810@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261009140952.119038291@linuxfoundation.org> References: <20261009140952.119038291@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 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Zhao Dongdong commit 35c950c9ec2c4c4d45dc9b63cfe8fca774ce33a0 upstream. Add support for SIMCom SIM8260C (1e0e:902b). T: Bus=08 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0 D: Ver= 3.20 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs= 1 P: Vendor=1e0e ProdID=902b Rev= 5.04 S: Manufacturer=SIMCOM S: Product=SDXLEMUR-LITE-MTP _SN:120696AB S: SerialNumber=0123456789ABCDEF C:* #Ifs= 8 Cfg#= 1 Atr=a0 MxPwr=896mA A: FirstIf#= 5 IfCount= 3 Cls=01(audio) Sub=00 Prot=20 I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option E: Ad=83(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=82(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=84(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=87(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=86(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms I:* If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan_simcom E: Ad=88(I) Atr=03(Int.) MxPS= 8 Ivl=32ms E: Ad=8e(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=0f(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms I:* If#= 5 Alt= 0 #EPs= 0 Cls=01(audio) Sub=01 Prot=20 Driver=snd-usb-audio I:* If#= 6 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=20 Driver=snd-usb-audio I: If#= 6 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=20 Driver=snd-usb-audio E: Ad=05(O) Atr=0d(Isoc) MxPS= 34 Ivl=1ms I:* If#= 7 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=20 Driver=(none) I: If#= 7 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=20 Driver=(none) E: Ad=89(I) Atr=0d(Isoc) MxPS= 34 Ivl=1ms Signed-off-by: Zhao Dongdong Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/option.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -2169,6 +2169,8 @@ static const struct usb_device_id option { USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x9003, 0xff) }, /* Simcom SIM7500/SIM7600 MBIM mode */ { USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x9011, 0xff), /* Simcom SIM7500/SIM7600 RNDIS mode */ .driver_info = RSVD(7) }, + { USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x902b, 0xff), + .driver_info = RSVD(4) }, { USB_DEVICE(0x1e0e, 0x9071), /* Simcom SIM8230 RMNET mode */ .driver_info = RSVD(3) | RSVD(4) }, { USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x9078, 0xff), /* Simcom SIM8230 ECM mode */