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 B2B454E50B4; Fri, 9 Oct 2026 14:49:32 +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=1791557374; cv=none; b=Ah149z3dDe8SY+O39MZMWBs7xIRzwg3T/9x4Jt2i3CYfC0c5FKFhA3ne6YcDh0Mvgx78g6RjldHyUJQOaw6Df/swASa6mJlheh/Nr/EROHpuGNJ4OCEGHikatEjQUwSFT3f1qID+FYRm4G+I46TN8gVO3Qs3HBK11oR6rVMkN9g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791557374; c=relaxed/simple; bh=bhVZrMyjYqYi/00pCbqLpw5GQJ/lqor6ach23xuVALs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=TNchrK3MfAWhTGWlUtpDZV+uYBlpg7DXG4KTE7lft3Qy+K74vxZRWxT7IQDqtFnzIjlv31G0d2K/XNP7Jai8/OsxQHbRduQ+xw8Gggqw6hkbRh5jiOr/L3o0nTSuzHPMk3aW+6W/58tKms8Ds5W0A9J2D2enUEzLTs7qDfgMq6Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=OEnOL12S; 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="OEnOL12S" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 201DE1F000FF; Fri, 9 Oct 2026 14:49:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1791557372; bh=GaC+kNMQ8Mktj2mVjdgAnJpwg+VbS7FpvieB2ue8rtA=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=OEnOL12SeTP+xNrBBnaH/k3Fycd5Yk8sVbp1xb1+g9kZsivSBTv4QbBl//X8cjtcA cNQESkj1rejU8L8dx+4YkqVSNLkhU25504m03XdIQwytrT9Y9IJiusCaoTy0azCdU4 R+taFsQwn5sj8h6WXREVe1Ivh4Qe+QF/DxjmOD1g= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Zhao Dongdong , Johan Hovold Subject: [PATCH 7.2 345/428] USB: serial: option: add support for SIMCom SIM8260C Date: Fri, 9 Oct 2026 16:11:22 +0200 Message-ID: <20261009140953.734361248@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261009140946.008206689@linuxfoundation.org> References: <20261009140946.008206689@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 7.2-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 @@ -2168,6 +2168,8 @@ 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 */