03f0:521d Hewlett-Packard again

Harald Jung harald.jung at ecos.de
Mon Sep 19 17:59:40 UTC 2016


Hi,


echo "03f0 521d" > /sys/bus/usb/drivers/cdc_mbim/new_id
had no effect

usb 1-3: GSM modem (1-port) converter now attached to ttyUSB0
usbcore: registered new interface driver cdc_ncm
usbcore: registered new interface driver cdc_wdm
usbcore: registered new interface driver cdc_mbim

T:  Bus=01 Lev=01 Prnt=01 Port=02 Cnt=02 Dev#=  3 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=ff(vend.) Sub=02 Prot=01 MxPS=64 #Cfgs=  2
P:  Vendor=03f0 ProdID=521d Rev=00.01
S:  Manufacturer=Hewlett-Packard
S:  Product=HP hs3110 HSPA+ Mobile Broadband Device
C:  #Ifs= 3 Cfg#= 2 Atr=a0 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=(none)
I:  If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=02 Driver=(none)
I:  If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=02 Prot=05 Driver=option


Bus 001 Device 003: ID 03f0:521d
Device Descriptor:
   bLength                18
   bDescriptorType         1
   bcdUSB               2.00
   bDeviceClass          255
   bDeviceSubClass         2
   bDeviceProtocol         1
   bMaxPacketSize0        64
   idVendor           0x03f0
   idProduct          0x521d
   bcdDevice            0.01
   iManufacturer           5 Hewlett-Packard
   iProduct                4 HP hs3110 HSPA+ Mobile Broadband Device
   iSerial                 0
   bNumConfigurations      2
   Configuration Descriptor:
     bLength                 9
     bDescriptorType         2
     wTotalLength          253
     bNumInterfaces          5
     bConfigurationValue     1
     iConfiguration          2 configuration 0
     bmAttributes         0xa0
       (Bus Powered)
       Remote Wakeup
     MaxPower              500mA
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        0
       bAlternateSetting       0
       bNumEndpoints           3
       bInterfaceClass       255
       bInterfaceSubClass      2
       bInterfaceProtocol      1
       iInterface              0
       ** UNRECOGNIZED:  05 24 00 10 01
       ** UNRECOGNIZED:  04 24 02 03
       ** UNRECOGNIZED:  05 24 01 00 00
       ** UNRECOGNIZED:  05 24 06 00 00
       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
       bInterfaceSubClass      2
       bInterfaceProtocol      2
       iInterface              0
       ** UNRECOGNIZED:  05 24 00 10 01
       ** UNRECOGNIZED:  04 24 02 02
       ** UNRECOGNIZED:  05 24 01 00 01
       ** UNRECOGNIZED:  05 24 06 01 01
       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
       bInterfaceSubClass      2
       bInterfaceProtocol      3
       iInterface              0
       ** UNRECOGNIZED:  05 24 00 10 01
       ** UNRECOGNIZED:  04 24 02 02
       ** UNRECOGNIZED:  05 24 01 00 02
       ** UNRECOGNIZED:  05 24 06 02 02
       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           1
       bInterfaceClass       255
       bInterfaceSubClass      2
       bInterfaceProtocol      7
       iInterface              0
       ** UNRECOGNIZED:  05 24 00 10 01
       ** UNRECOGNIZED:  0d 24 0f 01 05 00 00 00 ea 05 03 00 01
       ** UNRECOGNIZED:  05 24 06 03 03
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x85  EP 5 IN
         bmAttributes            3
           Transfer Type            Interrupt
           Synch Type               None
           Usage Type               Data
         wMaxPacketSize     0x0040  1x 64 bytes
         bInterval               5
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        3
       bAlternateSetting       1
       bNumEndpoints           3
       bInterfaceClass       255
       bInterfaceSubClass      2
       bInterfaceProtocol      7
       iInterface              0
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x85  EP 5 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     0x86  EP 6 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       255
       bInterfaceSubClass      2
       bInterfaceProtocol      5
       iInterface              0
       ** UNRECOGNIZED:  05 24 00 10 01
       ** UNRECOGNIZED:  04 24 02 02
       ** UNRECOGNIZED:  05 24 01 00 04
       ** UNRECOGNIZED:  05 24 06 04 04
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x87  EP 7 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     0x05  EP 5 OUT
         bmAttributes            2
           Transfer Type            Bulk
           Synch Type               None
           Usage Type               Data
         wMaxPacketSize     0x0200  1x 512 bytes
         bInterval              32
   Configuration Descriptor:
     bLength                 9
     bDescriptorType         2
     wTotalLength          137
     bNumInterfaces          3
     bConfigurationValue     2
     iConfiguration          3 configuration 1
     bmAttributes         0xa0
       (Bus Powered)
       Remote Wakeup
     MaxPower              500mA
     Interface Association:
       bLength                 8
       bDescriptorType        11
       bFirstInterface         0
       bInterfaceCount         2
       bFunctionClass          2
       bFunctionSubClass      14
       bFunctionProtocol       0
       iFunction               0
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        0
       bAlternateSetting       0
       bNumEndpoints           1
       bInterfaceClass         2
       bInterfaceSubClass     14
       bInterfaceProtocol      0
       iInterface              0
       CDC Header:
         bcdCDC               1.10
       CDC MBIM:
         bcdMBIMVersion       1.00
         wMaxControlMessage   1024
         bNumberFilters       32
         bMaxFilterSize       128
         wMaxSegmentSize      1500
         bmNetworkCapabilities 0x20
           8-byte ntb input size
       CDC MBIM Extended:
         bcdMBIMExtendedVersion           1.00
         bMaxOutstandingCommandMessages     16
         wMTU                             1500
       CDC Union:
         bMasterInterface        0
         bSlaveInterface         1
       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
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        1
       bAlternateSetting       0
       bNumEndpoints           0
       bInterfaceClass        10
       bInterfaceSubClass      0
       bInterfaceProtocol      2
       iInterface              0
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        1
       bAlternateSetting       1
       bNumEndpoints           2
       bInterfaceClass        10
       bInterfaceSubClass      0
       bInterfaceProtocol      2
       iInterface              0
       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        2
       bAlternateSetting       0
       bNumEndpoints           2
       bInterfaceClass       255
       bInterfaceSubClass      2
       bInterfaceProtocol      5
       iInterface              0
       ** UNRECOGNIZED:  05 24 00 10 01
       ** UNRECOGNIZED:  04 24 02 02
       ** UNRECOGNIZED:  05 24 01 00 02
       ** UNRECOGNIZED:  05 24 06 02 02
       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
           TranBus 001 Device 003: ID 03f0:521d
Device Descriptor:
   bLength                18
   bDescriptorType         1
   bcdUSB               2.00
   bDeviceClass          255
   bDeviceSubClass         2
   bDeviceProtocol         1
   bMaxPacketSize0        64
   idVendor           0x03f0
   idProduct          0x521d
   bcdDevice            0.01
   iManufacturer           5 Hewlett-Packard
   iProduct                4 HP hs3110 HSPA+ Mobile Broadband Device
   iSerial                 0
   bNumConfigurations      2
   Configuration Descriptor:
     bLength                 9
     bDescriptorType         2
     wTotalLength          253
     bNumInterfaces          5
     bConfigurationValue     1
     iConfiguration          2 configuration 0
     bmAttributes         0xa0
       (Bus Powered)
       Remote Wakeup
     MaxPower              500mA
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        0
       bAlternateSetting       0
       bNumEndpoints           3
       bInterfaceClass       255
       bInterfaceSubClass      2
       bInterfaceProtocol      1
       iInterface              0
       ** UNRECOGNIZED:  05 24 00 10 01
       ** UNRECOGNIZED:  04 24 02 03
       ** UNRECOGNIZED:  05 24 01 00 00
       ** UNRECOGNIZED:  05 24 06 00 00
       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
       bInterfaceSubClass      2
       bInterfaceProtocol      2
       iInterface              0
       ** UNRECOGNIZED:  05 24 00 10 01
       ** UNRECOGNIZED:  04 24 02 02
       ** UNRECOGNIZED:  05 24 01 00 01
       ** UNRECOGNIZED:  05 24 06 01 01
       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
       bInterfaceSubClass      2
       bInterfaceProtocol      3
       iInterface              0
       ** UNRECOGNIZED:  05 24 00 10 01
       ** UNRECOGNIZED:  04 24 02 02
       ** UNRECOGNIZED:  05 24 01 00 02
       ** UNRECOGNIZED:  05 24 06 02 02
       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           1
       bInterfaceClass       255
       bInterfaceSubClass      2
       bInterfaceProtocol      7
       iInterface              0
       ** UNRECOGNIZED:  05 24 00 10 01
       ** UNRECOGNIZED:  0d 24 0f 01 05 00 00 00 ea 05 03 00 01
       ** UNRECOGNIZED:  05 24 06 03 03
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x85  EP 5 IN
         bmAttributes            3
           Transfer Type            Interrupt
           Synch Type               None
           Usage Type               Data
         wMaxPacketSize     0x0040  1x 64 bytes
         bInterval               5
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        3
       bAlternateSetting       1
       bNumEndpoints           3
       bInterfaceClass       255
       bInterfaceSubClass      2
       bInterfaceProtocol      7
       iInterface              0
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x85  EP 5 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     0x86  EP 6 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       255
       bInterfaceSubClass      2
       bInterfaceProtocol      5
       iInterface              0
       ** UNRECOGNIZED:  05 24 00 10 01
       ** UNRECOGNIZED:  04 24 02 02
       ** UNRECOGNIZED:  05 24 01 00 04
       ** UNRECOGNIZED:  05 24 06 04 04
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x87  EP 7 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     0x05  EP 5 OUT
         bmAttributes            2
           Transfer Type            Bulk
           Synch Type               None
           Usage Type               Data
         wMaxPacketSize     0x0200  1x 512 bytes
         bInterval              32
   Configuration Descriptor:
     bLength                 9
     bDescriptorType         2
     wTotalLength          137
     bNumInterfaces          3
     bConfigurationValue     2
     iConfiguration          3 configuration 1
     bmAttributes         0xa0
       (Bus Powered)
       Remote Wakeup
     MaxPower              500mA
     Interface Association:
       bLength                 8
       bDescriptorType        11
       bFirstInterface         0
       bInterfaceCount         2
       bFunctionClass          2
       bFunctionSubClass      14
       bFunctionProtocol       0
       iFunction               0
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        0
       bAlternateSetting       0
       bNumEndpoints           1
       bInterfaceClass         2
       bInterfaceSubClass     14
       bInterfaceProtocol      0
       iInterface              0
       CDC Header:
         bcdCDC               1.10
       CDC MBIM:
         bcdMBIMVersion       1.00
         wMaxControlMessage   1024
         bNumberFilters       32
         bMaxFilterSize       128
         wMaxSegmentSize      1500
         bmNetworkCapabilities 0x20
           8-byte ntb input size
       CDC MBIM Extended:
         bcdMBIMExtendedVersion           1.00
         bMaxOutstandingCommandMessages     16
         wMTU                             1500
       CDC Union:
         bMasterInterface        0
         bSlaveInterface         1
       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
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        1
       bAlternateSetting       0
       bNumEndpoints           0
       bInterfaceClass        10
       bInterfaceSubClass      0
       bInterfaceProtocol      2
       iInterface              0
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        1
       bAlternateSetting       1
       bNumEndpoints           2
       bInterfaceClass        10
       bInterfaceSubClass      0
       bInterfaceProtocol      2
       iInterface              0
       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        2
       bAlternateSetting       0
       bNumEndpoints           2
       bInterfaceClass       255
       bInterfaceSubClass      2
       bInterfaceProtocol      5
       iInterface              0
       ** UNRECOGNIZED:  05 24 00 10 01
       ** UNRECOGNIZED:  04 24 02 02
       ** UNRECOGNIZED:  05 24 01 00 02
       ** UNRECOGNIZED:  05 24 06 02 02
       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
Device Qualifier (for other device speed):
   bLength                10
   bDescriptorType         6
   bcdUSB               2.00
   bDeviceClass          255
   bDeviceSubClass         2
   bDeviceProtocol         1
   bMaxPacketSize0        64
   bNumConfigurations      1
can't get debug descriptor: Resource temporarily unavailable
Device Status:     0x0000
   (Bus Powered)
sfer Type            Bulk
           Synch Type               None
           Usage Type               Data
         wMaxPacketSize     0x0200  1x 512 bytes
         bInterval              32
Device Qualifier (for other device speed):
   bLength                10
   bDescriptorType         6
   bcdUSB               2.00
   bDeviceClass          255
   bDeviceSubClass         2
   bDeviceProtocol         1
   bMaxPacketSize0        64
   bNumConfigurations      1
can't get debug descriptor: Resource temporarily unavailable
Device Status:     0x0000
   (Bus Powered)

On 19.09.2016 19:43, Bjørn Mork wrote:
> Harald Jung <harald.jung at ecos.de> writes:
>
>> Hi,
>>
>> two years ago we had some trouble with the HP hs3110 HSPA+
>>
>> https://lists.freedesktop.org/archives/modemmanager-devel/2014-September/001553.html
>>
>> The last time the job was done to patch the option driver, this doesn'
>> work with the variant of the moden i have in another HP notebook.
>> My last test was to patch the huawei_cdc driver (because its a jungo
>> device), but it seems the problem is on the AT port.
>>
>> I've tested to switch to the other bConfiguration value, but it seems
>> the device doesn't speek mbim nor qmi.




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