target/linux/generic/pending-4.9/181-net-usb-add-lte-modem-wistron-neweb-d18q1.patch

   1 From d4c4bc11353f3bea6754f7d21e3612c9f32d1d64 Mon Sep 17 00:00:00 2001
   2 From: Giuseppe Lippolis <giu.lippolis@gmail.com>
   3 Date: Mon, 26 Mar 2018 16:34:39 +0200
   4 Subject: [PATCH] net-usb: add qmi_wwan if on lte modem wistron neweb d18q1
   5
   6 This modem is embedded on dlink dwr-921 router.
   7     The oem configuration states:
   8
   9     T:  Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=480 MxCh= 0
  10     D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
  11     P:  Vendor=1435 ProdID=0918 Rev= 2.32
  12     S:  Manufacturer=Android
  13     S:  Product=Android
  14     S:  SerialNumber=0123456789ABCDEF
  15     C:* #Ifs= 7 Cfg#= 1 Atr=80 MxPwr=500mA
  16     I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
  17     E:  Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
  18     E:  Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
  19     I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none)
  20     E:  Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
  21     E:  Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
  22     I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
  23     E:  Ad=84(I) Atr=03(Int.) MxPS=  64 Ivl=32ms
  24     E:  Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
  25     E:  Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
  26     I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan
  27     E:  Ad=86(I) Atr=03(Int.) MxPS=  64 Ivl=32ms
  28     E:  Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
  29     E:  Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
  30     I:* If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan
  31     E:  Ad=88(I) Atr=03(Int.) MxPS=  64 Ivl=32ms
  32     E:  Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
  33     E:  Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
  34     I:* If#= 5 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan
  35     E:  Ad=8a(I) Atr=03(Int.) MxPS=  64 Ivl=32ms
  36     E:  Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
  37     E:  Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
  38     I:* If#= 6 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=(none)
  39     E:  Ad=8b(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
  40     E:  Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=125us
  41
  42 Tested on openwrt distribution
  43
  44 Signed-off-by: Giuseppe Lippolis <giu.lippolis@gmail.com>
  45 Signed-off-by: David S. Miller <davem@davemloft.net>
  46 ---
  47  drivers/net/usb/qmi_wwan.c | 3 +++
  48  1 file changed, 3 insertions(+)
  49
  50 --- a/drivers/net/usb/qmi_wwan.c
  51 +++ b/drivers/net/usb/qmi_wwan.c
  52 @@ -810,6 +810,9 @@ static const struct usb_device_id produc
  53         {QMI_FIXED_INTF(0x0846, 0x68a2, 8)},
  54         {QMI_FIXED_INTF(0x12d1, 0x140c, 1)},    /* Huawei E173 */
  55         {QMI_FIXED_INTF(0x12d1, 0x14ac, 1)},    /* Huawei E1820 */
  56 +       {QMI_FIXED_INTF(0x1435, 0xd181, 3)},    /* Wistron NeWeb D18Q1 */
  57 +       {QMI_FIXED_INTF(0x1435, 0xd181, 4)},    /* Wistron NeWeb D18Q1 */
  58 +       {QMI_FIXED_INTF(0x1435, 0xd181, 5)},    /* Wistron NeWeb D18Q1 */
  59         {QMI_FIXED_INTF(0x16d8, 0x6003, 0)},    /* CMOTech 6003 */
  60         {QMI_FIXED_INTF(0x16d8, 0x6007, 0)},    /* CMOTech CHE-628S */
  61         {QMI_FIXED_INTF(0x16d8, 0x6008, 0)},    /* CMOTech CMU-301 */