From bd9ae296766dcc87b6b215df586d9ecab6dcb5a2 Mon Sep 17 00:00:00 2001 From: Yoshiaki Okamoto Date: Sat, 20 Jul 2019 22:23:18 +0900 Subject: [PATCH] USB: serial: option: Add support for ZTE MF871A commit 7e7ae38bf928c5cfa6dd6e9a2cf8b42c84a27c92 upstream. This patch adds support for MF871A USB modem (aka Speed USB STICK U03) to option driver. This modem is manufactured by ZTE corporation, and sold by KDDI. Interface layout: 0: AT 1: MODEM usb-devices output: T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 9 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=19d2 ProdID=1481 Rev=52.87 S: Manufacturer=ZTE,Incorporated S: Product=ZTE Technologies MSM S: SerialNumber=1234567890ABCDEF C: #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option Co-developed-by: Hiroyuki Yamamoto Signed-off-by: Hiroyuki Yamamoto Signed-off-by: Yoshiaki Okamoto Cc: stable Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/option.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index d32501106d211..0a216dca8b954 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -1544,6 +1544,7 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1428, 0xff, 0xff, 0xff), /* Telewell TW-LTE 4G v2 */ .driver_info = RSVD(2) }, { USB_DEVICE_INTERFACE_CLASS(ZTE_VENDOR_ID, 0x1476, 0xff) }, /* GosunCn ZTE WeLink ME3630 (ECM/NCM mode) */ + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1481, 0xff, 0x00, 0x00) }, /* ZTE MF871A */ { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1533, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1534, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1535, 0xff, 0xff, 0xff) }, -- 2.47.2