Activation Codes and Methods, Hardware Details, Sniffing
Post Reply
leeminda
Posts: 3
Joined: Tue Aug 02, 2016 12:35 pm

New Config for QualComm 05c6:1000 HSPA

Post by leeminda » Tue Aug 02, 2016 12:40 pm

I've just got a generic QualComm modem which reports as the infamous 05c6:1000

There is no default config file in /usr/share/usbmodeswitch for this model and I would like to create one (and contribute it back)

It successfully switches with

/usr/sbin/usb_modeswitch -W -v 05c6 -p 1000 -K (see below)

My question is, what should I put in the config file to enable it to happen automatically?

---> Output:

Take all parameters from the command line


* usb_modeswitch: handle USB devices with multiple modes
* Version 2.4.0 (C) Josua Dietze 2016
* Based on libusb1/libusbx

! PLEASE REPORT NEW CONFIGURATIONS !

DefaultVendor= 0x05c6
DefaultProduct= 0x1000

StandardEject=1

Look for default devices ...
found USB ID 05c6:1000
vendor ID matched
product ID matched
found USB ID 04f2:0402
found USB ID 0424:ec00
found USB ID 0424:9514
found USB ID 1d6b:0002
Found devices in default mode (1)
Access device 015 on bus 001
Get the current device configuration ...
Current configuration number is 1
Use interface number 0
Use endpoints 0x01 (out) and 0x81 (in)

USB description data (for identification)
-------------------------
Manufacturer: Qualcomm, Incorporated
Product: Qualcomm CDMA Technologies MSM
Serial No.: 351602000025260
-------------------------
Sending standard EJECT sequence
Looking for active driver ...
OK, driver detached
Set up interface 0
Use endpoint 0x01 for message sending ...
Trying to send message 1 to endpoint 0x01 ...
OK, message successfully sent
Read the response to message 1 (CSW) ...
Response successfully read (13 bytes), status 0
Trying to send message 2 to endpoint 0x01 ...
OK, message successfully sent
Read the response to message 2 (CSW) ...
Response reading failed (error -1)
Device is gone, skip any further commands
-> Run lsusb to note any changes. Bye!

LOM
Posts: 1306
Joined: Wed Jul 11, 2012 3:14 pm
Location: Koh Samui, TH

Re: New Config for QualComm 05c6:1000 HSPA

Post by LOM » Tue Aug 02, 2016 1:18 pm

leeminda wrote: It successfully switches with

/usr/sbin/usb_modeswitch -W -v 05c6 -p 1000 -K (see below)

My question is, what should I put in the config file to enable it to happen automatically?
Please tell what the usb id is after the device has switched mode, the config file depends on that. Do also include the output of the cmd:
sudo lsusb -vd 05c6:1000

There are a lot of entries for 05c6:1000 in the usb_modeswitch data package but they are not only matched by the initial usb id, they are also matched by the mfgr name string.
Reason for that is that they switch into a different VID (TargetVendor) than 05c6 so we need a unique file for each of them.
Reason for not having a generic 05c6:1000 is that we would then hit all other devices with that id, devices which we don't want to handle because they are handled by other software and sometimes also using a different switch method than a standard eject.

leeminda
Posts: 3
Joined: Tue Aug 02, 2016 12:35 pm

Re: New Config for QualComm 05c6:1000 HSPA

Post by leeminda » Tue Aug 02, 2016 1:56 pm

Thank you.

Code: Select all

root@raspberrypi:/home/pi# lsusb -vd 05c6:1000

Bus 001 Device 005: ID 05c6:1000 Qualcomm, Inc. Mass Storage Device
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x05c6 Qualcomm, Inc.
  idProduct          0x1000 Mass Storage Device
  bcdDevice            0.00
  iManufacturer           3 Qualcomm, Incorporated
  iProduct                2 Qualcomm CDMA Technologies MSM
  iSerial                 4 351602000025260
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           32
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          1 Qualcomm Configuration
    bmAttributes         0xc0
      Self Powered
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk-Only
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x01  EP 1 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
Device Qualifier (for other device speed):
  bLength                10
  bDescriptorType         6
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  bNumConfigurations      1
Device Status:     0x0000
  (Bus Powered)
and post switch:

lsusb gives

Code: Select all

Bus 001 Device 006: ID 05c6:6000 Qualcomm, Inc. Siemens SG75
and lsusb -vd 05c6:6000 gives

Code: Select all

lsusb -vd 05c6:6000

Bus 001 Device 006: ID 05c6:6000 Qualcomm, Inc. Siemens SG75
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x05c6 Qualcomm, Inc.
  idProduct          0x6000 Siemens SG75
  bcdDevice            0.00
  iManufacturer           3 Qualcomm, Incorporated
  iProduct                2 Qualcomm CDMA Technologies MSM
  iSerial                 4 351602000025260
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength          131
    bNumInterfaces          5
    bConfigurationValue     1
    iConfiguration          1 Qualcomm Configuration
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           3
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               5
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval              32
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x01  EP 1 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval              32
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval              32
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval              32
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        2
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x84  EP 4 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval              32
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval              32
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        3
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x85  EP 5 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval              32
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x04  EP 4 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval              32
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        4
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk-Only
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x05  EP 5 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x86  EP 6 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
Device Qualifier (for other device speed):
  bLength                10
  bDescriptorType         6
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  bNumConfigurations      1
Device Status:     0x0000
  (Bus Powered)

LOM
Posts: 1306
Joined: Wed Jul 11, 2012 3:14 pm
Location: Koh Samui, TH

Re: New Config for QualComm 05c6:1000 HSPA

Post by LOM » Tue Aug 02, 2016 4:06 pm

I don't think it is possible to add the generic 05c6:1000 to a distributed usb_modeswitch data package, the vendor, product, or manufacturer strings are unfortunately not unique.
There is however nothing preventing you from using a proprietary config file on your own computer, it should contain:

TargetVendor=0x05c6
TargetProduct=0x6000

StandardEject=1

The file should be named 05c6:1000 and placed in the /etc/usb_modeswitch.d directory.

For your reference I'm pasting the beginning of another lsusb -vd 05c6:1000 which will trigger the usage of the 05c6:1000_uMa=SAMSUNG config file from usb_modeswitch package of config files

Code: Select all

    Bus 002 Device 005: ID 05c6:1000 Qualcomm, Inc. Mass Storage Device
    Device Descriptor:
      bLength                18
      bDescriptorType         1
      bcdUSB               1.10
      bDeviceClass            0 (Defined at Interface level)
      bDeviceSubClass         0
      bDeviceProtocol         0
      bMaxPacketSize0        64
      idVendor           0x05c6 Qualcomm, Inc.
      idProduct          0x1000 Mass Storage Device
      bcdDevice            0.00
      iManufacturer           1 SAMSUNG Electronics Co.,Ltd.
      iProduct                2 USB MMC Storage
      iSerial                 3 000000000002
      bNumConfigurations      1
      Configuration Descriptor:

05c6:1000 is the initial id of a virgin Qualcomm module which has not yet been personalized, the vendor should put his own vid:pid there.
05c6:6000 is the switched id of a virgin module and it should also be replace by the vendor.

None of these id's were ever intended to come out to an end user..

leeminda
Posts: 3
Joined: Tue Aug 02, 2016 12:35 pm

Re: New Config for QualComm 05c6:1000 HSPA

Post by leeminda » Tue Aug 02, 2016 6:34 pm

That works, thank you very much

Post Reply