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 1237F340D95; Tue, 26 Aug 2025 14:35:20 +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=1756218922; cv=none; b=sif7P4ECjrfMOG7RPvEX87uix92Uf4HCcsmfGUDJZp9kxgQCju/DdsBq83SSersg5HOuNOYhtVn5S1lSEBscPB7fzcck49W+3dXcXTrY79DUIsm1RHOlds8CH//d5sAe46iqb6eKd+GszaPxZilfJ/eIKh8Oxgpeh/VzRq/aBJA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756218922; c=relaxed/simple; bh=U+UQb0j9HH/bimKDQPwExaNcUYl5Sr7WqsYbQrlyESs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=hnC67YbR08VqfdPe3cXwrkDYR7Su2BqBjbog6vEKYLuJAgplLganqjSkaNammwCON0WAd36/Sb8nAqDGIFfQGv5AjFiqYMb8b+ZJU7xEVzFknvGiJPSOoeApOt0u0JgDDrVuJILCKsF2epLsw/tKRY1VynQX69XK9Re+ENS+03M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=hOZyvz4l; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="hOZyvz4l" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3DB3AC116B1; Tue, 26 Aug 2025 14:35:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1756218920; bh=U+UQb0j9HH/bimKDQPwExaNcUYl5Sr7WqsYbQrlyESs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hOZyvz4lQvyQpFxsGjxM31h8EgPpn6uqGKNFa++Sfene/lwUU15nFpprDx+vnnUAO 9kvWAUAidL80oMc5RjcmJIcHZRO/2BP/kbK1Xzo+fqQDuI7ZP6ul2mex6aTK21RNmB +N0qotZEqCMhMaiA0Mryh4YLFQuMBS+k8MkhvAns= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Slark Xiao , Johan Hovold Subject: [PATCH 5.4 153/403] USB: serial: option: add Foxconn T99W709 Date: Tue, 26 Aug 2025 13:07:59 +0200 Message-ID: <20250826110911.108516395@linuxfoundation.org> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250826110905.607690791@linuxfoundation.org> References: <20250826110905.607690791@linuxfoundation.org> User-Agent: quilt/0.68 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 5.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Slark Xiao commit ad1244e1ce18f8c1a5ebad8074bfcf10eacb0311 upstream. T99W709 is designed based on MTK T300(5G redcap) chip. There are 7 serial ports to be enumerated: AP_LOG, GNSS, AP_META, AT, MD_META, NPT, DBG. RSVD(5) for ADB port. test evidence as below: T: Bus=01 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 7 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0489 ProdID=e15f Rev=00.01 S: Manufacturer=MediaTek Inc. S: Product=USB DATA CARD S: SerialNumber=355511220000399 C: #Ifs=10 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#=0x0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim I: If#=0x1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim I: If#=0x2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#=0x3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#=0x4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#=0x5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs I: If#=0x6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#=0x7 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#=0x8 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#=0x9 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option Signed-off-by: Slark Xiao 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 @@ -2346,6 +2346,8 @@ static const struct usb_device_id option .driver_info = RSVD(3) }, { USB_DEVICE_INTERFACE_CLASS(0x0489, 0xe145, 0xff), /* Foxconn T99W651 RNDIS */ .driver_info = RSVD(5) | RSVD(6) }, + { USB_DEVICE_INTERFACE_CLASS(0x0489, 0xe15f, 0xff), /* Foxconn T99W709 */ + .driver_info = RSVD(5) }, { USB_DEVICE_INTERFACE_CLASS(0x0489, 0xe167, 0xff), /* Foxconn T99W640 MBIM */ .driver_info = RSVD(3) }, { USB_DEVICE(0x1508, 0x1001), /* Fibocom NL668 (IOT version) */