mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-30 10:39:04 +00:00
43 lines
1.8 KiB
Diff
43 lines
1.8 KiB
Diff
|
From ebe37f322acbb95966094cb2b0fff6e44b5893a6 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Giuseppe Lippolis <giu.lippolis@gmail.com>
|
||
|
|
Date: Mon, 23 Apr 2018 09:03:06 +0200
|
||
|
|
Subject: [PATCH] USB: serial: option: fix dwm-158 3g modem interface
|
||
|
|
|
||
|
|
The dwm-158 interface 4 and 5 doesn't answer to the AT commands
|
||
|
|
and doesn't appears a option interface.
|
||
|
|
Tested on openwrt distribution (kernel 4.14 using the old blacklist
|
||
|
|
definitions).
|
||
|
|
|
||
|
|
Lars Melin also writes:
|
||
|
|
|
||
|
|
Blacklisting interface 4 and 5 is correct because:
|
||
|
|
|
||
|
|
MI_00 D-Link Mobile Broadband Device (cdc_ether)
|
||
|
|
MI_02 D-Link HSPA+DataCard Diagnostics Interface (also ppp modem)
|
||
|
|
MI_03 D-Link HSPA+DataCard NMEA Device
|
||
|
|
MI_04 D-Link HSPA+DataCard Speech Port
|
||
|
|
MI_05 D-Link HSPA+DataCard Debug Port
|
||
|
|
MI_06 USB Mass Storage Device
|
||
|
|
|
||
|
|
Signed-off-by: Giuseppe Lippolis <giu.lippolis@gmail.com>
|
||
|
|
[ johan: add Lars's comment on the interface layout ]
|
||
|
|
Cc: Lars Melin <larsm17@gmail.com>
|
||
|
|
Cc: stable <stable@vger.kernel.org> # c3a65808f04a
|
||
|
|
Signed-off-by: Johan Hovold <johan@kernel.org>
|
||
|
|
---
|
||
|
|
drivers/usb/serial/option.c | 3 ++-
|
||
|
|
1 file changed, 2 insertions(+), 1 deletion(-)
|
||
|
|
|
||
|
|
--- a/drivers/usb/serial/option.c
|
||
|
|
+++ b/drivers/usb/serial/option.c
|
||
|
|
@@ -2046,7 +2046,8 @@ static const struct usb_device_id option
|
||
|
|
{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d01, 0xff) }, /* D-Link DWM-156 (variant) */
|
||
|
|
{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d02, 0xff) },
|
||
|
|
{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d03, 0xff) },
|
||
|
|
- { USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d04, 0xff) }, /* D-Link DWM-158 */
|
||
|
|
+ { USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d04, 0xff), /* D-Link DWM-158 */
|
||
|
|
+ .driver_info = (kernel_ulong_t)&cinterion_rmnet2_blacklist },
|
||
|
|
{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d0e, 0xff) }, /* D-Link DWM-157 C1 */
|
||
|
|
{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7e19, 0xff), /* D-Link DWM-221 B1 */
|
||
|
|
.driver_info = (kernel_ulong_t)&net_intf4_blacklist },
|