On Sat, 2014-05-17 at 05:08 +0700, Alif Mubarak Ahmad wrote:
> This device vendor and product id is 1c9e:9800
> It is working as serial interface with generic usbserial driver.
> I thought it is more suitable to use usbserial option driver, which
> has better capability distinguishing between modem serial interface
> and micro sd storage interface.
Hi,
does this solve the problem?
Regards
Oliver
>From a086773ae5dd1c417264937d049b93f45bac3991 Mon Sep 17 00:00:00 2001
From: Oliver Neukum <oneukum@xxxxxxx>
Date: Mon, 19 May 2014 14:13:51 +0200
Subject: [PATCH] option: add device ID
Reported by Alif Mubarak Ahmad:
This device vendor and product id is 1c9e:9800
It is working as serial interface with generic usbserial driver.
I thought it is more suitable to use usbserial option driver, which has better capability distinguishing between modem serial interface and micro sd storage interface.
Signed-off-by: Oliver Neukum <oneukum@xxxxxxx>
---
drivers/usb/serial/option.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index f213ee9..5853fdf 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -351,6 +351,9 @@ static void option_instat_callback(struct urb *urb);
/* Zoom */
#define ZOOM_PRODUCT_4597 0x9607
+/* SU9800 usb 3g modem*/
+#define SU9800_PRODUCT 0x9800
+
/* Haier products */
#define HAIER_VENDOR_ID 0x201e
#define HAIER_PRODUCT_CE100 0x2009
@@ -1575,6 +1578,7 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14),
.driver_info = (kernel_ulong_t)&four_g_w14_blacklist
},
+ { USB_DEVICE_INTERFACE_CLASS(LONGCHEER_VENDOR_ID, SU9800_PRODUCT, 0xff) },
{ USB_DEVICE(LONGCHEER_VENDOR_ID, ZOOM_PRODUCT_4597) },
{ USB_DEVICE(LONGCHEER_VENDOR_ID, IBALL_3_5G_CONNECT) },
{ USB_DEVICE(HAIER_VENDOR_ID, HAIER_PRODUCT_CE100) },
--
1.8.4.5
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