USB: serial: option: add Quectel EG95 LTE modem

commit da6902e5b6dbca9081e3d377f9802d4fd0c5ea59 upstream.

Add support for Quectel Wireless Solutions Co., Ltd. EG95 LTE modem

T:  Bus=01 Lev=01 Prnt=01 Port=02 Cnt=02 Dev#=  5 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=2c7c ProdID=0195 Rev=03.18
S:  Manufacturer=Android
S:  Product=Android
C:  #Ifs= 5 Cfg#= 1 Atr=a0 MxPwr=500mA
I:  If#=0x0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
I:  If#=0x1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none)
I:  If#=0x2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none)
I:  If#=0x3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none)
I:  If#=0x4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)

Signed-off-by: AceLan Kao <acelan.kao@canonical.com>
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index d9a9f9df8d79cf8accdf9ef90da0ae4f5da63185..1e41240cdd43afd2b4b80dcaffdaa734ec3795bf 100644 (file)
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -248,6 +248,7 @@ static void option_instat_callback(struct urb *urb);
 /* These Quectel products use Quectel's vendor ID */
 #define QUECTEL_PRODUCT_EC21                   0x0121
 #define QUECTEL_PRODUCT_EC25                   0x0125
+#define QUECTEL_PRODUCT_EG95                   0x0195
 #define QUECTEL_PRODUCT_BG96                   0x0296
 #define QUECTEL_PRODUCT_EP06                   0x0306
 #define QUECTEL_PRODUCT_EM12                   0x0512
@@ -1100,6 +1101,8 @@ static const struct usb_device_id option_ids[] = {
          .driver_info = RSVD(4) },
        { USB_DEVICE(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC25),
          .driver_info = RSVD(4) },
+       { USB_DEVICE(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EG95),
+         .driver_info = RSVD(4) },
        { USB_DEVICE(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_BG96),
          .driver_info = RSVD(4) },
        { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EP06, 0xff, 0xff, 0xff),