Hi. I am searching for a help to fix the GPS support for my modem Huawei ME906S for Lenovo Thinkpad. ModemManager-1.12.6 (and all earlier) GUI says that GPS Location is Not supported.
It surely is. Looking at ModemManager/plugins/huawei/mm-broadband-modem-huawei.c, I see that AT^WPDGP should turn GPS on. Also the modem AT command reference confirms that. http://download-c.huawei.com/download/downloadCenter?downloadId=51047&version=120450&siteCode And indeed, it turns on the GPS: Here is a protocol from /dev/ttyUSB0 115200 AT^WPDGP OK IMGSA,A,1,,,,,,,,,,,,,140.0,99.0,99.0*26 $GPRMC,000000.00,V,,,,,,,010712,,,N*78 $GPGGA,000001.00,,,,,0,00,999.9,,M,,M,,*67 $GPGSA,A,1,,,,,,,,,,,,,140.0,99.0,99.0*35 $GNGSA,A,1,,,,,,,,,,,,,140.0,99.0,99.0*2B $GNGSA,A,1,,,,,,,,,,,,,140.0,99.0,99.0*2B $QZGSA,A,1,,,,,,,,,,,,,140.0,99.0,99.0*29 $IMGSA,A,1,,,,,,,,,,,,,140.0,99.0,99.0*26 $GPRMC,000001.00,V,,,,,,,010712,,,N*79 $GLGSV,1,1,01,66,,,29*6F $GPGSA,A,1,,,,,,,,,,,,,140.0,99.0,99.0*35 $QZGSA,A,1,,,,,,,,,,,,,140.0,99.0,99.0*29 $IMGSA,A,1,,,,,,,,,,,,,140.0,99.0,99.0*26 $GPRMC,000005.00,V,,,,,,,010712,,,N*7D $GPGSA,A,1,,,,,,,,,,,,,140.0,99.0,99.0*35 $GNGSA,A,1,,,,,,,,,,,,,140.0,99.0,99.0*2B $GPRMC,000006.00,V,,,,,,,010712,,,N*7E $GPGGA,000007.00,,,,,0,00,999.9,,M,,M,,*61 ... After some time, I will get a fix. Even gpsd works correctly on these data. AT^WPEND OK Output of dmesg in openSUSE Leap 15.2: [ 8.584799] usbcore: registered new interface driver usbserial_generic [ 8.584829] usbserial: USB Serial support registered for generic [ 8.606728] cdc_ether 1-2:2.0 wwan0: register 'cdc_ether' at usb-0000:00:14.0-2, Mobile Broadband Network Device, 02:1e:10:1f:00:00 [ 8.606827] usbcore: registered new interface driver cdc_ether [ 8.614994] usbcore: registered new interface driver option [ 8.615031] usbserial: USB Serial support registered for GSM modem (1-port) [ 8.615336] option 1-2:2.2: GSM modem (1-port) converter detected [ 8.618337] usb 1-2: GSM modem (1-port) converter now attached to ttyUSB0 [ 8.618544] option 1-2:2.3: GSM modem (1-port) converter detected [ 8.619392] usb 1-2: GSM modem (1-port) converter now attached to ttyUSB1 [ 8.619555] option 1-2:2.4: GSM modem (1-port) converter detected [ 8.625884] usb 1-2: GSM modem (1-port) converter now attached to ttyUSB2 [ 8.626059] option 1-2:2.5: GSM modem (1-port) converter detected [ 8.626280] usb 1-2: GSM modem (1-port) converter now attached to ttyUSB3 [ 8.626514] option 1-2:2.6: GSM modem (1-port) converter detected [ 8.633100] usb 1-2: GSM modem (1-port) converter now attached to ttyUSB4 [ 9.159759] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 9.159761] Bluetooth: BNEP filters: protocol multicast [ 9.159766] Bluetooth: BNEP socket layer initialized [ 9.748533] cdc_ether 1-2:2.0 wwan0: unregister 'cdc_ether' usb-0000:00:14.0-2, Mobile Broadband Network Device [ 9.778802] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0 [ 9.778839] option 1-2:2.2: device disconnected [ 9.779205] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1 [ 9.779224] option 1-2:2.3: device disconnected [ 9.779720] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2 [ 9.779754] option 1-2:2.4: device disconnected [ 9.780005] option1 ttyUSB3: GSM modem (1-port) converter now disconnected from ttyUSB3 [ 9.780033] option 1-2:2.5: device disconnected [ 9.780355] option1 ttyUSB4: GSM modem (1-port) converter now disconnected from ttyUSB4 [ 9.780386] option 1-2:2.6: device disconnected [ 9.890582] option 1-2:3.2: GSM modem (1-port) converter detected [ 9.890797] usb 1-2: GSM modem (1-port) converter now attached to ttyUSB0 There is a behavior difference between openSUSE Leap 15.0 and 15.2. In 15.0, there were 1 to 4 ttyUSB? devices (depending on the modem state) and AT^WPDGP had to be sent to ttyUSB0, but NMEA output appeared in ttyUSB3. In 15.2, there is only one ttyUSB0. AT^WPDGP is sent to ttyUSB0, and the NMEA output appears in ttyUSB0 as well. Output of usb-devices: T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=ff MxPS=64 #Cfgs= 3 P: Vendor=12d1 ProdID=15c1 Rev=01.02 S: Manufacturer=Huawei Technologies Co., Ltd. S: Product=HUAWEI Mobile S: SerialNumber=0123456789ABCDEF C: #Ifs= 3 Cfg#= 3 Atr=a0 MxPwr=2mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=06 Prot=14 Driver=option Output of lsusb -vvv even explicitly mentions GPS: Bus 001 Device 002: ID 12d1:15c1 Huawei Technologies Co., Ltd. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 bDeviceSubClass 0 bDeviceProtocol 255 bMaxPacketSize0 64 idVendor 0x12d1 Huawei Technologies Co., Ltd. idProduct 0x15c1 bcdDevice 1.02 iManufacturer 1 Huawei Technologies Co., Ltd. iProduct 2 HUAWEI Mobile iSerial 3 0123456789ABCDEF bNumConfigurations 3 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 301 bNumInterfaces 6 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xa0 (Bus Powered) Remote Wakeup MaxPower 2mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 6 bInterfaceProtocol 16 iInterface 7 Huawei Mobile Connect - Modem ** UNRECOGNIZED: 05 24 00 10 01 ** UNRECOGNIZED: 04 24 02 02 ** UNRECOGNIZED: 05 24 01 00 00 ** UNRECOGNIZED: 05 24 06 00 00 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x000a 1x 10 bytes bInterval 9 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 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 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 6 bInterfaceProtocol 19 iInterface 8 Huawei Mobile Connect - Application ** UNRECOGNIZED: 05 24 00 10 01 ** UNRECOGNIZED: 04 24 02 02 ** UNRECOGNIZED: 05 24 01 00 01 ** UNRECOGNIZED: 05 24 06 00 00 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 0 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 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 6 bInterfaceProtocol 18 iInterface 9 Huawei Mobile Connect - Pcui ** UNRECOGNIZED: 05 24 00 10 01 ** UNRECOGNIZED: 04 24 02 02 ** UNRECOGNIZED: 05 24 01 00 02 ** UNRECOGNIZED: 05 24 06 00 00 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 0 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 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 6 bInterfaceProtocol 22 iInterface 10 HUAWEI Mobile Connect - Network Card ** UNRECOGNIZED: 05 24 00 10 01 ** UNRECOGNIZED: 06 24 1a 00 01 1f ** UNRECOGNIZED: 0d 24 0f 0c 0f 00 00 00 ea 05 03 00 01 ** UNRECOGNIZED: 05 24 06 03 03 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x86 EP 6 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0010 1x 16 bytes bInterval 5 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 1 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 6 bInterfaceProtocol 22 iInterface 11 CDC Network Data Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x86 EP 6 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0010 1x 16 bytes bInterval 5 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 0 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 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 4 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 6 bInterfaceProtocol 20 iInterface 14 Huawei Mobile Connect - Gps ** UNRECOGNIZED: 05 24 00 10 01 ** UNRECOGNIZED: 04 24 02 02 ** UNRECOGNIZED: 05 24 01 00 04 ** UNRECOGNIZED: 05 24 06 00 00 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 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 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 5 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 6 bInterfaceProtocol 27 iInterface 15 Huawei Mobile Connect - Serial B ** UNRECOGNIZED: 05 24 00 10 01 ** UNRECOGNIZED: 04 24 02 02 ** UNRECOGNIZED: 05 24 01 00 05 ** UNRECOGNIZED: 05 24 06 00 00 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x88 EP 8 IN 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 0x06 EP 6 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 288 bNumInterfaces 7 bConfigurationValue 2 iConfiguration 0 bmAttributes 0xa0 (Bus Powered) Remote Wakeup MaxPower 2mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 2 Communications bInterfaceSubClass 6 Ethernet Networking bInterfaceProtocol 0 iInterface 16 CDC Ethernet Control Model (ECM) CDC Header: bcdCDC 1.10 CDC Union: bMasterInterface 0 bSlaveInterface 1 CDC Ethernet: iMacAddress 18 REMOVED_FROM_THE_LIST bmEthernetStatistics 0x00000000 wMaxSegmentSize 1514 wNumberMCFilters 0x0000 bNumberPowerFilters 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0010 1x 16 bytes bInterval 5 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 10 CDC Data bInterfaceSubClass 6 bInterfaceProtocol 0 iInterface 17 CDC Ethernet Data 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 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 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 6 bInterfaceProtocol 16 iInterface 7 Huawei Mobile Connect - Modem ** UNRECOGNIZED: 05 24 00 10 01 ** UNRECOGNIZED: 04 24 02 02 ** UNRECOGNIZED: 05 24 01 00 02 ** UNRECOGNIZED: 05 24 06 00 00 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x000a 1x 10 bytes bInterval 9 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 0 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 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 6 bInterfaceProtocol 19 iInterface 8 Huawei Mobile Connect - Application ** UNRECOGNIZED: 05 24 00 10 01 ** UNRECOGNIZED: 04 24 02 02 ** UNRECOGNIZED: 05 24 01 00 03 ** UNRECOGNIZED: 05 24 06 00 00 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 0 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 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 4 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 6 bInterfaceProtocol 18 iInterface 9 Huawei Mobile Connect - Pcui ** UNRECOGNIZED: 05 24 00 10 01 ** UNRECOGNIZED: 04 24 02 02 ** UNRECOGNIZED: 05 24 01 00 04 ** UNRECOGNIZED: 05 24 06 00 00 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 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 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 5 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 6 bInterfaceProtocol 20 iInterface 14 Huawei Mobile Connect - Gps ** UNRECOGNIZED: 05 24 00 10 01 ** UNRECOGNIZED: 04 24 02 02 ** UNRECOGNIZED: 05 24 01 00 05 ** UNRECOGNIZED: 05 24 06 00 00 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 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 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 6 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 6 bInterfaceProtocol 27 iInterface 15 Huawei Mobile Connect - Serial B ** UNRECOGNIZED: 05 24 00 10 01 ** UNRECOGNIZED: 04 24 02 02 ** UNRECOGNIZED: 05 24 01 00 06 ** UNRECOGNIZED: 05 24 06 00 00 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x88 EP 8 IN 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 0x06 EP 6 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 137 bNumInterfaces 3 bConfigurationValue 3 iConfiguration 0 bmAttributes 0xa0 (Bus Powered) Remote Wakeup MaxPower 2mA Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 0 bInterfaceCount 2 bFunctionClass 2 Communications bFunctionSubClass 14 bFunctionProtocol 0 iFunction 13 HUAWEI Mobile Broadband Module Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 2 Communications bInterfaceSubClass 14 bInterfaceProtocol 0 iInterface 10 HUAWEI Mobile Connect - Network Card 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 0x82 EP 2 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0010 1x 16 bytes bInterval 5 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 10 CDC Data bInterfaceSubClass 0 bInterfaceProtocol 2 iInterface 11 CDC Network Data Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 1 bNumEndpoints 2 bInterfaceClass 10 CDC Data bInterfaceSubClass 0 bInterfaceProtocol 2 iInterface 11 CDC Network Data 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 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 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 6 bInterfaceProtocol 20 iInterface 14 Huawei Mobile Connect - Gps ** UNRECOGNIZED: 05 24 00 10 01 ** UNRECOGNIZED: 04 24 02 02 ** UNRECOGNIZED: 05 24 01 00 02 ** UNRECOGNIZED: 05 24 06 00 00 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 0 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 0 Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 0 bDeviceSubClass 0 bDeviceProtocol 255 bMaxPacketSize0 64 bNumConfigurations 3 Device Status: 0x0001 Self Powered -- Best Regards / S pozdravem, Stanislav Brabec software developer --------------------------------------------------------------------- SUSE LINUX, s. r. o. e-mail: sbra...@suse.com Křižíkova 148/34 (Corso IIa) tel: +420 284 084 060 186 00 Praha 8-Karlín fax: +420 284 084 001 Czech Republic http://www.suse.cz/ PGP: 830B 40D5 9E05 35D8 5E27 6FA3 717C 209F A04F CD76 _______________________________________________ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel