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 422ECCA40; Tue, 16 Jul 2024 15:37:10 +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=1721144230; cv=none; b=jI/uzPWb2fzAhPeAyTSZL5Mgncxm9s7hNYzbZRO90ld6bZx3pSJaLR43GFcYbfG5v2YRHpmravhhsBI1k/kTIJTCFVUjKlh/VHxTxlN33yxGuBb4jJOiuHtzvD7v+1F7stluChfCV/oKpNoTjnAHxJEAjW53Vp2sfroc+fzIp0g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721144230; c=relaxed/simple; bh=Npp2RoHiklTky5ISHnpc1UCWmyz50VVYmbkr5zfri2w=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Ac156dqeJVCR1RXFYyKgSqZrkdg+8pwe+iFK/HDB61u9pRHSB6sk3uYqzqHsrW1M2cBKuFCwg/TNYbl5+68M4LdYUS6r+bObnAzYECazRi0/6V9vYdwPhE2eNcK8nCw4ei8V8zGex8HCe5zwusAoaIZd1jmB4FS09nJ44bvL3E8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=aZMUzBbs; 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="aZMUzBbs" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8DD63C116B1; Tue, 16 Jul 2024 15:37:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1721144230; bh=Npp2RoHiklTky5ISHnpc1UCWmyz50VVYmbkr5zfri2w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aZMUzBbsVxCKIhUqLO1k+/bFlSgoJcps4RHi1DSEBx9RNnRqsJwerqy4peavmqzEG zl0J5IOw3MLsiPSIHh1bcGVo6cbvowua9Ddh7vCVzJgHs6CuDTpAQtD7sAWTT8llKs 4J6JZAleKzqGPEQ/bXrw/K4xywPckkKKe4ryZr08= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Slark Xiao , Johan Hovold Subject: [PATCH 4.19 52/66] USB: serial: option: add support for Foxconn T99W651 Date: Tue, 16 Jul 2024 17:31:27 +0200 Message-ID: <20240716152740.149286200@linuxfoundation.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240716152738.161055634@linuxfoundation.org> References: <20240716152738.161055634@linuxfoundation.org> User-Agent: quilt/0.67 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 4.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Slark Xiao commit 3c841d54b63e4446383de3238399a3910e47d8e2 upstream. T99W651 is a RNDIS based modem device. There are 3 serial ports need to be enumerated: Diag, NMEA and AT. Test evidence as below: T: Bus=01 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 6 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0489 ProdID=e145 Rev=05.15 S: Manufacturer=QCOM S: Product=SDXPINN-IDP _SN:93B562B2 S: SerialNumber=82e6fe26 C: #Ifs= 7 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#=0x0 Alt= 0 #EPs= 1 Cls=ef(misc ) Sub=04 Prot=01 Driver=rndis_host I: If#=0x1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=rndis_host I: If#=0x2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option I: If#=0x3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option I: If#=0x4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option I: If#=0x5 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=70 Driver=(none) I: If#=0x6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) 0&1: RNDIS, 2:AT, 3:NMEA, 4:DIAG, 5:QDSS, 6:ADB QDSS is not a serial port. 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 @@ -2294,6 +2294,8 @@ static const struct usb_device_id option .driver_info = RSVD(3) }, { USB_DEVICE_INTERFACE_CLASS(0x0489, 0xe0f0, 0xff), /* Foxconn T99W373 MBIM */ .driver_info = RSVD(3) }, + { USB_DEVICE_INTERFACE_CLASS(0x0489, 0xe145, 0xff), /* Foxconn T99W651 RNDIS */ + .driver_info = RSVD(5) | RSVD(6) }, { USB_DEVICE(0x1508, 0x1001), /* Fibocom NL668 (IOT version) */ .driver_info = RSVD(4) | RSVD(5) | RSVD(6) }, { USB_DEVICE(0x1782, 0x4d10) }, /* Fibocom L610 (AT mode) */