On 19/06/16(Sun) 11:26, Marcus MERIGHI wrote: > When booting bsd.rd, after the line > > umass0 at uhub4 port 4 configuration 3 interface 0 "Lenovo F5521gw" rev > 2.00/0.00 addr 3 > > there is a long (minutes) delay. > > To me it seems bsd.rd these days finds a umass device the so-called WWAN > interface (GPRS/UMTS/LTE+GPS) provides.
Let me guess, this device doesn't attach as umass(4) with bsd. I bet the umass(4) driver is generating timeouts, If you don't use the device you can disable it in your BIOS. > > Possibly related: > http://marc.info/?l=openbsd-tech&m=146619500807823 > "It revamps the way we look up interface descriptors quite a bit. I > removed the unused code for matching devices based on vendor and product > ids." (kettenis@) > > dmesg of bsd.rd and unmodified self-compiled kernel below. lsusb -v > output at the very end. > > OpenBSD 6.0-beta (RAMDISK_CD) #1982: Sat Jun 18 11:42:13 MDT 2016 > [email protected]:/usr/src/sys/arch/amd64/compile/RAMDISK_CD > RTC BIOS diagnostic error 80<clock_battery> > real mem = 8451125248 (8059MB) > avail mem = 8193282048 (7813MB) > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.6 @ 0xdae9c000 (64 entries) > bios0: vendor LENOVO version "8DET72WW (1.42 )" date 02/18/2016 > bios0: LENOVO 4291QQ1 > acpi0 at bios0: rev 2 > acpi0: tables DSDT FACP SLIC SSDT SSDT SSDT HPET APIC MCFG ECDT ASF! TCPA > SSDT SSDT DMAR UEFI UEFI UEFI > acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat > cpu0 at mainbus0: apid 0 (boot processor) > cpu0: Intel(R) Core(TM) i7-2620M CPU @ 2.70GHz, 797.54 MHz > cpu0: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC,SENSOR,ARAT > cpu0: 256KB 64b/line 8-way L2 cache > cpu0: apic clock running at 99MHz > cpu0: mwait min=64, max=64, C-substates=0.2.1.1.2, IBE > cpu at mainbus0: not configured > cpu at mainbus0: not configured > cpu at mainbus0: not configured > ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins > acpiec0 at acpi0 > acpiprt0 at acpi0: bus 0 (PCI0) > acpiprt1 at acpi0: bus -1 (PEG_) > acpiprt2 at acpi0: bus 2 (EXP1) > acpiprt3 at acpi0: bus 3 (EXP2) > acpiprt4 at acpi0: bus 5 (EXP4) > acpiprt5 at acpi0: bus 13 (EXP5) > acpiprt6 at acpi0: bus 14 (EXP7) > acpicpu at acpi0 not configured > acpipwrres at acpi0 not configured > acpitz at acpi0 not configured > "PNP0C0D" at acpi0 not configured > "PNP0C0E" at acpi0 not configured > "PNP0303" at acpi0 not configured > "LEN0020" at acpi0 not configured > "PNP0C0A" at acpi0 not configured > "ACPI0003" at acpi0 not configured > "LEN0068" at acpi0 not configured > "PNP0C14" at acpi0 not configured > "PNP0C14" at acpi0 not configured > pci0 at mainbus0 bus 0 > pchb0 at pci0 dev 0 function 0 "Intel Core 2G Host" rev 0x09 > vga1 at pci0 dev 2 function 0 "Intel HD Graphics 3000" rev 0x09 > wsdisplay1 at vga1 mux 1: console (80x25, vt100 emulation) > "Intel 6 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured > em0 at pci0 dev 25 function 0 "Intel 82579LM" rev 0x04: msi, address > f0:de:f1:8f:84:ac > ehci0 at pci0 dev 26 function 0 "Intel 6 Series USB" rev 0x04: apic 2 int 16 > usb0 at ehci0: USB revision 2.0 > uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 > "Intel 6 Series HD Audio" rev 0x04 at pci0 dev 27 function 0 not configured > ppb0 at pci0 dev 28 function 0 "Intel 6 Series PCIE" rev 0xb4: msi > pci1 at ppb0 bus 2 > ppb1 at pci0 dev 28 function 1 "Intel 6 Series PCIE" rev 0xb4: msi > pci2 at ppb1 bus 3 > iwn0 at pci2 dev 0 function 0 "Intel Centrino Ultimate-N 6300" rev 0x35: msi, > MIMO 3T3R, MoW, address 00:24:d7:f0:ea:90 > ppb2 at pci0 dev 28 function 3 "Intel 6 Series PCIE" rev 0xb4: msi > pci3 at ppb2 bus 5 > ppb3 at pci0 dev 28 function 4 "Intel 6 Series PCIE" rev 0xb4: msi > pci4 at ppb3 bus 13 > sdhc0 at pci4 dev 0 function 0 "Ricoh 5U822 SD/MMC" rev 0x07: apic 2 int 16 > sdhc0: SDHC 3.0, 50 MHz base clock > sdmmc0 at sdhc0: 4-bit, sd high-speed, mmc high-speed, dma > ppb4 at pci0 dev 28 function 6 "Intel 6 Series PCIE" rev 0xb4: msi > pci5 at ppb4 bus 14 > xhci0 at pci5 dev 0 function 0 "NEC xHCI" rev 0x04: msi > usb1 at xhci0: USB revision 3.0 > uhub1 at usb1 "NEC xHCI root hub" rev 3.00/1.00 addr 1 > ehci1 at pci0 dev 29 function 0 "Intel 6 Series USB" rev 0x04: apic 2 int 23 > usb2 at ehci1: USB revision 2.0 > uhub2 at usb2 "Intel EHCI root hub" rev 2.00/1.00 addr 1 > "Intel QM67 LPC" rev 0x04 at pci0 dev 31 function 0 not configured > ahci0 at pci0 dev 31 function 2 "Intel 6 Series AHCI" rev 0x04: msi, AHCI 1.3 > ahci0: port 0: 6.0Gb/s > scsibus0 at ahci0: 32 targets > sd0 at scsibus0 targ 0 lun 0: <ATA, SanDisk SDSSDHII, X312> SCSI3 0/direct > fixed naa.5001b44e1d7ef244 > sd0: 228936MB, 512 bytes/sector, 468862128 sectors, thin > "Intel 6 Series SMBus" rev 0x04 at pci0 dev 31 function 3 not configured > isa0 at mainbus0 > pckbc0 at isa0 port 0x60/5 irq 1 irq 12 > pckbd0 at pckbc0 (kbd slot) > wskbd0 at pckbd0: console keyboard, using wsdisplay1 > uhub3 at uhub0 port 1 "vendor 0x8087 product 0x0024" rev 2.00/0.00 addr 2 > uhub4 at uhub2 port 1 "vendor 0x8087 product 0x0024" rev 2.00/0.00 addr 2 > umass0 at uhub4 port 4 configuration 3 interface 0 "Lenovo F5521gw" rev > 2.00/0.00 addr 3 > > => delay here <= > > umass0: using SCSI over Bulk-Only > scsibus1 at umass0: 2 targets, initiator 0 > softraid0 at root > scsibus2 at softraid0: 256 targets > root on rd0a swap on rd0b dump on rd0b > > # DMESG self compiled unmodified > > OpenBSD 6.0-beta (GENERIC.MP) #13: Fri Jun 17 17:02:45 CEST 2016 > xx@yy:/usr/src/sys/arch/amd64/compile/GENERIC.MP > RTC BIOS diagnostic error 80<clock_battery> > real mem = 8451125248 (8059MB) > avail mem = 8190496768 (7811MB) > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.6 @ 0xdae9c000 (64 entries) > bios0: vendor LENOVO version "8DET72WW (1.42 )" date 02/18/2016 > bios0: LENOVO 4291QQ1 > acpi0 at bios0: rev 2 > acpi0: sleep states S0 S3 S4 S5 > acpi0: tables DSDT FACP SLIC SSDT SSDT SSDT HPET APIC MCFG ECDT ASF! TCPA > SSDT SSDT DMAR UEFI UEFI UEFI > acpi0: wakeup devices LID_(S3) SLPB(S3) IGBE(S4) EXP4(S4) EXP7(S4) EHC1(S3) > EHC2(S3) HDEF(S4) > acpitimer0 at acpi0: 3579545 Hz, 24 bits > acpihpet0 at acpi0: 14318179 Hz > acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat > cpu0 at mainbus0: apid 0 (boot processor) > cpu0: Intel(R) Core(TM) i7-2620M CPU @ 2.70GHz, 797.53 MHz > cpu0: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC,SENSOR,ARAT > cpu0: 256KB 64b/line 8-way L2 cache > cpu0: smt 0, core 0, package 0 > mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges > cpu0: apic clock running at 99MHz > cpu0: mwait min=64, max=64, C-substates=0.2.1.1.2, IBE > cpu1 at mainbus0: apid 1 (application processor) > cpu1: Intel(R) Core(TM) i7-2620M CPU @ 2.70GHz, 797.41 MHz > cpu1: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC,SENSOR,ARAT > cpu1: 256KB 64b/line 8-way L2 cache > cpu1: smt 1, core 0, package 0 > cpu2 at mainbus0: apid 2 (application processor) > cpu2: Intel(R) Core(TM) i7-2620M CPU @ 2.70GHz, 797.41 MHz > cpu2: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC,SENSOR,ARAT > cpu2: 256KB 64b/line 8-way L2 cache > cpu2: smt 0, core 1, package 0 > cpu3 at mainbus0: apid 3 (application processor) > cpu3: Intel(R) Core(TM) i7-2620M CPU @ 2.70GHz, 797.41 MHz > cpu3: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC,SENSOR,ARAT > cpu3: 256KB 64b/line 8-way L2 cache > cpu3: smt 1, core 1, package 0 > ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins > acpimcfg0 at acpi0 addr 0xf8000000, bus 0-63 > acpiec0 at acpi0 > acpiprt0 at acpi0: bus 0 (PCI0) > acpiprt1 at acpi0: bus -1 (PEG_) > acpiprt2 at acpi0: bus 2 (EXP1) > acpiprt3 at acpi0: bus 3 (EXP2) > acpiprt4 at acpi0: bus 5 (EXP4) > acpiprt5 at acpi0: bus 13 (EXP5) > acpiprt6 at acpi0: bus 14 (EXP7) > acpicpu0 at acpi0: C3(200@109 io@0x416), C2(500@80 io@0x414), C1(1000@1 > halt), PSS > acpicpu1 at acpi0: C3(200@109 io@0x416), C2(500@80 io@0x414), C1(1000@1 > halt), PSS > acpicpu2 at acpi0: C3(200@109 io@0x416), C2(500@80 io@0x414), C1(1000@1 > halt), PSS > acpicpu3 at acpi0: C3(200@109 io@0x416), C2(500@80 io@0x414), C1(1000@1 > halt), PSS > acpipwrres0 at acpi0: PUBS, resource for EHC1, EHC2 > acpitz0 at acpi0: critical temperature is 99 degC > acpibtn0 at acpi0: LID_ > acpibtn1 at acpi0: SLPB > "PNP0303" at acpi0 not configured > "LEN0020" at acpi0 not configured > acpibat0 at acpi0: BAT0 model "45N1172" serial 13541 type LION oem "SANYO" > acpiac0 at acpi0: AC unit offline > acpithinkpad0 at acpi0 > "PNP0C14" at acpi0 not configured > "PNP0C14" at acpi0 not configured > acpidock0 at acpi0: GDCK not docked (0) > acpivideo0 at acpi0: VID_ > acpivout at acpivideo0 not configured > acpivideo1 at acpi0: VID_ > cpu0: Enhanced SpeedStep 797 MHz: speeds: 2701, 2700, 2400, 2200, 2000, 1800, > 1600, 1400, 1200, 1000, 800 MHz > pci0 at mainbus0 bus 0 > pchb0 at pci0 dev 0 function 0 "Intel Core 2G Host" rev 0x09 > inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 3000" rev 0x09 > drm0 at inteldrm0 > inteldrm0: msi > inteldrm0: 1366x768 > wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation) > wsdisplay0: screen 1-5 added (std, vt100 emulation) > "Intel 6 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured > em0 at pci0 dev 25 function 0 "Intel 82579LM" rev 0x04: msi, address > f0:de:f1:8f:84:ac > ehci0 at pci0 dev 26 function 0 "Intel 6 Series USB" rev 0x04: apic 2 int 16 > usb0 at ehci0: USB revision 2.0 > uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 > azalia0 at pci0 dev 27 function 0 "Intel 6 Series HD Audio" rev 0x04: msi > azalia0: codecs: Conexant CX20590, Intel/0x2805, using Conexant CX20590 > audio0 at azalia0 > ppb0 at pci0 dev 28 function 0 "Intel 6 Series PCIE" rev 0xb4: msi > pci1 at ppb0 bus 2 > ppb1 at pci0 dev 28 function 1 "Intel 6 Series PCIE" rev 0xb4: msi > pci2 at ppb1 bus 3 > iwn0 at pci2 dev 0 function 0 "Intel Centrino Ultimate-N 6300" rev 0x35: msi, > MIMO 3T3R, MoW, address 00:24:d7:f0:ea:90 > ppb2 at pci0 dev 28 function 3 "Intel 6 Series PCIE" rev 0xb4: msi > pci3 at ppb2 bus 5 > ppb3 at pci0 dev 28 function 4 "Intel 6 Series PCIE" rev 0xb4: msi > pci4 at ppb3 bus 13 > sdhc0 at pci4 dev 0 function 0 "Ricoh 5U822 SD/MMC" rev 0x07: apic 2 int 16 > sdhc0: SDHC 3.0, 50 MHz base clock > sdmmc0 at sdhc0: 4-bit, sd high-speed, mmc high-speed, dma > ppb4 at pci0 dev 28 function 6 "Intel 6 Series PCIE" rev 0xb4: msi > pci5 at ppb4 bus 14 > xhci0 at pci5 dev 0 function 0 "NEC xHCI" rev 0x04: msi > usb1 at xhci0: USB revision 3.0 > uhub1 at usb1 "NEC xHCI root hub" rev 3.00/1.00 addr 1 > ehci1 at pci0 dev 29 function 0 "Intel 6 Series USB" rev 0x04: apic 2 int 23 > usb2 at ehci1: USB revision 2.0 > uhub2 at usb2 "Intel EHCI root hub" rev 2.00/1.00 addr 1 > pcib0 at pci0 dev 31 function 0 "Intel QM67 LPC" rev 0x04 > ahci0 at pci0 dev 31 function 2 "Intel 6 Series AHCI" rev 0x04: msi, AHCI 1.3 > ahci0: port 0: 6.0Gb/s > scsibus1 at ahci0: 32 targets > sd0 at scsibus1 targ 0 lun 0: <ATA, SanDisk SDSSDHII, X312> SCSI3 0/direct > fixed naa.5001b44e1d7ef244 > sd0: 228936MB, 512 bytes/sector, 468862128 sectors, thin > ichiic0 at pci0 dev 31 function 3 "Intel 6 Series SMBus" rev 0x04: apic 2 int > 18 > iic0 at ichiic0 > spdmem0 at iic0 addr 0x50: 4GB DDR3 SDRAM PC3-12800 SO-DIMM > spdmem1 at iic0 addr 0x51: 4GB DDR3 SDRAM PC3-12800 SO-DIMM > isa0 at pcib0 > isadma0 at isa0 > pckbc0 at isa0 port 0x60/5 irq 1 irq 12 > pckbd0 at pckbc0 (kbd slot) > wskbd0 at pckbd0: console keyboard, using wsdisplay0 > pms0 at pckbc0 (aux slot) > wsmouse0 at pms0 mux 0 > wsmouse1 at pms0 mux 0 > pms0: Synaptics clickpad, firmware 8.0 > pcppi0 at isa0 port 0x61 > spkr0 at pcppi0 > aps0 at isa0 port 0x1600/31 > uhub3 at uhub0 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2 > uhub4 at uhub2 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2 > umodem0 at uhub4 port 4 configuration 1 interface 1 "Lenovo F5521gw" rev > 2.00/0.00 addr 3 > umodem0: data interface 2, has CM over data, has break > umodem0: status change notification available > ucom0 at umodem0 > umodem1 at uhub4 port 4 configuration 1 interface 3 "Lenovo F5521gw" rev > 2.00/0.00 addr 3 > umodem1: data interface 4, has CM over data, has break > umodem1: status change notification available > ucom1 at umodem1 > umodem2 at uhub4 port 4 configuration 1 interface 9 "Lenovo F5521gw" rev > 2.00/0.00 addr 3 > umodem2: data interface 10, has CM over data, has break > umodem2: status change notification available > ucom2 at umodem2 > ugen0 at uhub4 port 4 configuration 1 "Lenovo F5521gw" rev 2.00/0.00 addr 3 > vscsi0 at root > scsibus2 at vscsi0: 256 targets > softraid0 at root > scsibus3 at softraid0: 256 targets > root on sd0a (ba2fda317d02edc5.a) swap on sd0b dump on sd0b > sd1 at scsibus3 targ 1 lun 0: <OPENBSD, SR CRYPTO, 006> SCSI2 0/direct fixed > sd1: 207103MB, 512 bytes/sector, 424147633 sectors > > # LSUSB > > Bus 000 Device 001: ID 8086:0000 Intel Corp. > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 2.00 > bDeviceClass 9 Hub > bDeviceSubClass 0 Unused > bDeviceProtocol 1 Single TT > bMaxPacketSize0 64 > idVendor 0x8086 Intel Corp. > idProduct 0x0000 > bcdDevice 1.00 > iManufacturer 1 Intel > iProduct 2 EHCI root hub > iSerial 0 > bNumConfigurations 1 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 25 > bNumInterfaces 1 > bConfigurationValue 1 > iConfiguration 0 > bmAttributes 0x40 > (Missing must-be-set bit!) > Self Powered > MaxPower 0mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 9 Hub > bInterfaceSubClass 0 Unused > bInterfaceProtocol 0 Full speed (or root) hub > 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 0x0008 1x 8 bytes > bInterval 12 > Hub Descriptor: > bLength 10 > bDescriptorType 41 > nNbrPorts 3 > wHubCharacteristic 0x0002 > No power switching (usb 1.0) > Ganged overcurrent protection > TT think time 8 FS bits > bPwrOn2PwrGood 200 * 2 milli seconds > bHubContrCurrent 0 milli Ampere > DeviceRemovable 0x00 > PortPwrCtrlMask 0x00 > Hub Port Status: > Port 1: 0000.0503 highspeed power enable connect > Port 2: 0000.0500 highspeed power > Port 3: 0000.0500 highspeed power > Device Status: 0x0001 > Self Powered > > Bus 000 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 2.00 > bDeviceClass 9 Hub > bDeviceSubClass 0 Unused > bDeviceProtocol 1 Single TT > bMaxPacketSize0 64 > idVendor 0x8087 Intel Corp. > idProduct 0x0024 Integrated Rate Matching Hub > bcdDevice 0.00 > iManufacturer 0 > iProduct 0 > iSerial 0 > bNumConfigurations 1 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 25 > bNumInterfaces 1 > bConfigurationValue 1 > iConfiguration 0 > bmAttributes 0xe0 > Self Powered > Remote Wakeup > MaxPower 0mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 9 Hub > bInterfaceSubClass 0 Unused > bInterfaceProtocol 0 Full speed (or root) hub > 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 0x0001 1x 1 bytes > bInterval 12 > Hub Descriptor: > bLength 9 > bDescriptorType 41 > nNbrPorts 6 > wHubCharacteristic 0x0009 > Per-port power switching > Per-port overcurrent protection > TT think time 8 FS bits > bPwrOn2PwrGood 50 * 2 milli seconds > bHubContrCurrent 0 milli Ampere > DeviceRemovable 0x00 > PortPwrCtrlMask 0xff > Hub Port Status: > Port 1: 0000.0100 power > Port 2: 0000.0100 power > Port 3: 0000.0100 power > Port 4: 0000.0100 power > Port 5: 0000.0100 power > Port 6: 0000.0100 power > Device Qualifier (for other device speed): > bLength 10 > bDescriptorType 6 > bcdUSB 2.00 > bDeviceClass 9 Hub > bDeviceSubClass 0 Unused > bDeviceProtocol 0 Full speed (or root) hub > bMaxPacketSize0 64 > bNumConfigurations 1 > Device Status: 0x0001 > Self Powered > > Bus 001 Device 001: ID 1033:0000 Nucam Corp. > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 3.00 > bDeviceClass 9 Hub > bDeviceSubClass 0 Unused > bDeviceProtocol 1 Single TT > bMaxPacketSize0 9 > idVendor 0x1033 Nucam Corp. > idProduct 0x0000 > bcdDevice 1.00 > iManufacturer 1 NEC > iProduct 2 xHCI root hub > iSerial 0 > bNumConfigurations 1 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 25 > bNumInterfaces 1 > bConfigurationValue 1 > iConfiguration 0 > bmAttributes 0x40 > (Missing must-be-set bit!) > Self Powered > MaxPower 0mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 9 Hub > bInterfaceSubClass 0 Unused > bInterfaceProtocol 0 Full speed (or root) hub > 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 0x0002 1x 2 bytes > bInterval 255 > Hub Descriptor: > bLength 13 > bDescriptorType 42 > nNbrPorts 4 > wHubCharacteristic 0x0001 > Per-port power switching > Ganged overcurrent protection > TT think time 8 FS bits > bPwrOn2PwrGood 10 * 2 milli seconds > bHubContrCurrent 0 milli Ampere > DeviceRemovable 0x00 > PortPwrCtrlMask 0x00 > Hub Port Status: > Port 1: 0000.02a0 5Gbps power Rx.Detect > Port 2: 0000.02a0 5Gbps power Rx.Detect > Port 3: 0000.02a0 5Gbps power Rx.Detect > Port 4: 0000.02a0 5Gbps power Rx.Detect > Device Status: 0x0001 > Self Powered > > Bus 002 Device 001: ID 8086:0000 Intel Corp. > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 2.00 > bDeviceClass 9 Hub > bDeviceSubClass 0 Unused > bDeviceProtocol 1 Single TT > bMaxPacketSize0 64 > idVendor 0x8086 Intel Corp. > idProduct 0x0000 > bcdDevice 1.00 > iManufacturer 1 Intel > iProduct 2 EHCI root hub > iSerial 0 > bNumConfigurations 1 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 25 > bNumInterfaces 1 > bConfigurationValue 1 > iConfiguration 0 > bmAttributes 0x40 > (Missing must-be-set bit!) > Self Powered > MaxPower 0mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 9 Hub > bInterfaceSubClass 0 Unused > bInterfaceProtocol 0 Full speed (or root) hub > 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 0x0008 1x 8 bytes > bInterval 12 > Hub Descriptor: > bLength 10 > bDescriptorType 41 > nNbrPorts 3 > wHubCharacteristic 0x0002 > No power switching (usb 1.0) > Ganged overcurrent protection > TT think time 8 FS bits > bPwrOn2PwrGood 200 * 2 milli seconds > bHubContrCurrent 0 milli Ampere > DeviceRemovable 0x00 > PortPwrCtrlMask 0x00 > Hub Port Status: > Port 1: 0000.0503 highspeed power enable connect > Port 2: 0000.0500 highspeed power > Port 3: 0000.0500 highspeed power > Device Status: 0x0001 > Self Powered > > Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 2.00 > bDeviceClass 9 Hub > bDeviceSubClass 0 Unused > bDeviceProtocol 1 Single TT > bMaxPacketSize0 64 > idVendor 0x8087 Intel Corp. > idProduct 0x0024 Integrated Rate Matching Hub > bcdDevice 0.00 > iManufacturer 0 > iProduct 0 > iSerial 0 > bNumConfigurations 1 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 25 > bNumInterfaces 1 > bConfigurationValue 1 > iConfiguration 0 > bmAttributes 0xe0 > Self Powered > Remote Wakeup > MaxPower 0mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 9 Hub > bInterfaceSubClass 0 Unused > bInterfaceProtocol 0 Full speed (or root) hub > 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 0x0002 1x 2 bytes > bInterval 12 > Hub Descriptor: > bLength 11 > bDescriptorType 41 > nNbrPorts 8 > wHubCharacteristic 0x0009 > Per-port power switching > Per-port overcurrent protection > TT think time 8 FS bits > bPwrOn2PwrGood 50 * 2 milli seconds > bHubContrCurrent 0 milli Ampere > DeviceRemovable 0x00 0x00 > PortPwrCtrlMask 0xff 0xff > Hub Port Status: > Port 1: 0000.0100 power > Port 2: 0000.0100 power > Port 3: 0000.0100 power > Port 4: 0000.0503 highspeed power enable connect > Port 5: 0000.0100 power > Port 6: 0000.0100 power > Port 7: 0000.0100 power > Port 8: 0000.0100 power > Device Qualifier (for other device speed): > bLength 10 > bDescriptorType 6 > bcdUSB 2.00 > bDeviceClass 9 Hub > bDeviceSubClass 0 Unused > bDeviceProtocol 0 Full speed (or root) hub > bMaxPacketSize0 64 > bNumConfigurations 1 > Device Status: 0x0001 > Self Powered > > Bus 002 Device 003: ID 0bdb:1911 Ericsson Business Mobile Networks BV > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 2.00 > bDeviceClass 2 Communications > bDeviceSubClass 0 > bDeviceProtocol 0 > bMaxPacketSize0 64 > idVendor 0x0bdb Ericsson Business Mobile Networks BV > idProduct 0x1911 > bcdDevice 0.00 > iManufacturer 1 Lenovo > iProduct 2 F5521gw > iSerial 3 D445990E94347800 > bNumConfigurations 3 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 371 > bNumInterfaces 11 > bConfigurationValue 1 > iConfiguration 4 WMC Device with GPS > bmAttributes 0xe0 > Self Powered > Remote Wakeup > MaxPower 0mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 0 > bInterfaceClass 2 Communications > bInterfaceSubClass 8 Wireless Handset Control > bInterfaceProtocol 0 > iInterface 5 F5521gw Mobile Broadband Device > CDC Header: > bcdCDC 1.10 > CDC WHCM: > bcdVersion 1.00 > CDC Union: > bMasterInterface 0 > bSlaveInterface 1 2 3 4 5 6 7 8 9 10 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 1 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 2 Communications > bInterfaceSubClass 2 Abstract (modem) > bInterfaceProtocol 1 AT-commands (v.25ter) > iInterface 6 F5521gw Mobile Broadband Modem > CDC Header: > bcdCDC 1.10 > CDC Union: > bMasterInterface 1 > bSlaveInterface 2 > CDC Call Management: > bmCapabilities 0x03 > call management > use DataInterface > bDataInterface 2 > CDC ACM: > bmCapabilities 0x07 > sends break > line coding and serial state > get/set/clear comm features > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x8a EP 10 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0010 1x 16 bytes > bInterval 8 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 2 > bAlternateSetting 0 > bNumEndpoints 2 > bInterfaceClass 10 CDC Data > bInterfaceSubClass 0 Unused > bInterfaceProtocol 0 > iInterface 7 F5521gw Mobile Broadband Modem > 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 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 3 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 2 Communications > bInterfaceSubClass 2 Abstract (modem) > bInterfaceProtocol 1 AT-commands (v.25ter) > iInterface 8 F5521gw Mobile Broadband Data Modem > CDC Header: > bcdCDC 1.10 > CDC Union: > bMasterInterface 3 > bSlaveInterface 4 > CDC Call Management: > bmCapabilities 0x03 > call management > use DataInterface > bDataInterface 4 > CDC ACM: > bmCapabilities 0x07 > sends break > line coding and serial state > get/set/clear comm features > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x89 EP 9 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0010 1x 16 bytes > bInterval 8 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 4 > bAlternateSetting 0 > bNumEndpoints 2 > bInterfaceClass 10 CDC Data > bInterfaceSubClass 0 Unused > bInterfaceProtocol 0 > iInterface 9 F5521gw Mobile Broadband Data Modem > 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 > 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 0 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 5 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 2 Communications > bInterfaceSubClass 9 Device Management > bInterfaceProtocol 1 > iInterface 10 F5521gw Mobile Broadband Device Management > CDC Header: > bcdCDC 1.10 > CDC Device Management: > bcdVersion 1.00 > wMaxCommand 2048 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x88 EP 8 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0010 1x 16 bytes > bInterval 8 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 6 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 2 Communications > bInterfaceSubClass 13 > bInterfaceProtocol 0 > iInterface 11 F5521gw Mobile Broadband Network Adapter > CDC Header: > bcdCDC 1.10 > CDC Union: > bMasterInterface 6 > bSlaveInterface 7 > CDC Ethernet: > iMacAddress 12 028037EC0200 > bmEthernetStatistics 0x00000000 > wMaxSegmentSize 1514 > wNumberMCFilters 0x8040 > bNumberPowerFilters 1 > CDC NCM: > bcdNcmVersion 1.00 > bmNetworkCapabilities 0x1b > crc mode > max datagram size > net address > packet filter > CDC Command Set: > bcdVersion 1.00 > iCommandSet 13 S_NCM_CMD_FUNC > bGUID {2e23bbae-c188-11df-bcdc-d9c6dfd72085} > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x86 EP 6 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0008 1x 8 bytes > bInterval 7 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 7 > bAlternateSetting 0 > bNumEndpoints 0 > bInterfaceClass 10 CDC Data > bInterfaceSubClass 0 Unused > bInterfaceProtocol 0 > iInterface 14 F5521gw Mobile Broadband Network Adapter > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 7 > bAlternateSetting 1 > bNumEndpoints 2 > bInterfaceClass 10 CDC Data > bInterfaceSubClass 0 Unused > bInterfaceProtocol 1 > iInterface 15 F5521gw Mobile Broadband Network Adapter > 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 0x85 EP 5 IN > 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 8 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 2 Communications > bInterfaceSubClass 9 Device Management > bInterfaceProtocol 1 > iInterface 16 F5521gw Mobile Broadband USIM Port > CDC Header: > bcdCDC 1.10 > CDC Device Management: > bcdVersion 1.00 > wMaxCommand 2048 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x87 EP 7 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0010 1x 16 bytes > bInterval 8 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 9 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 2 Communications > bInterfaceSubClass 2 Abstract (modem) > bInterfaceProtocol 1 AT-commands (v.25ter) > iInterface 17 F5521gw Mobile Broadband GPS Port > CDC Header: > bcdCDC 1.10 > CDC Union: > bMasterInterface 9 > bSlaveInterface 10 > CDC Call Management: > bmCapabilities 0x03 > call management > use DataInterface > bDataInterface 10 > CDC ACM: > bmCapabilities 0x07 > sends break > line coding and serial state > get/set/clear comm features > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x84 EP 4 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0010 1x 16 bytes > bInterval 8 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 10 > bAlternateSetting 0 > bNumEndpoints 2 > bInterfaceClass 10 CDC Data > bInterfaceSubClass 0 Unused > bInterfaceProtocol 0 > iInterface 18 F5521gw Mobile Broadband GPS Port > 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 > 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 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 311 > bNumInterfaces 9 > bConfigurationValue 2 > iConfiguration 19 WMC Device > bmAttributes 0xe0 > Self Powered > Remote Wakeup > MaxPower 0mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 0 > bInterfaceClass 2 Communications > bInterfaceSubClass 8 Wireless Handset Control > bInterfaceProtocol 0 > iInterface 5 F5521gw Mobile Broadband Device > CDC Header: > bcdCDC 1.10 > CDC WHCM: > bcdVersion 1.00 > CDC Union: > bMasterInterface 0 > bSlaveInterface 1 2 3 4 5 6 7 8 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 1 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 2 Communications > bInterfaceSubClass 2 Abstract (modem) > bInterfaceProtocol 1 AT-commands (v.25ter) > iInterface 6 F5521gw Mobile Broadband Modem > CDC Header: > bcdCDC 1.10 > CDC Union: > bMasterInterface 1 > bSlaveInterface 2 > CDC Call Management: > bmCapabilities 0x03 > call management > use DataInterface > bDataInterface 2 > CDC ACM: > bmCapabilities 0x07 > sends break > line coding and serial state > get/set/clear comm features > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x8a EP 10 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0010 1x 16 bytes > bInterval 8 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 2 > bAlternateSetting 0 > bNumEndpoints 2 > bInterfaceClass 10 CDC Data > bInterfaceSubClass 0 Unused > bInterfaceProtocol 0 > iInterface 7 F5521gw Mobile Broadband Modem > 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 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 3 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 2 Communications > bInterfaceSubClass 2 Abstract (modem) > bInterfaceProtocol 1 AT-commands (v.25ter) > iInterface 8 F5521gw Mobile Broadband Data Modem > CDC Header: > bcdCDC 1.10 > CDC Union: > bMasterInterface 3 > bSlaveInterface 4 > CDC Call Management: > bmCapabilities 0x03 > call management > use DataInterface > bDataInterface 4 > CDC ACM: > bmCapabilities 0x07 > sends break > line coding and serial state > get/set/clear comm features > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x89 EP 9 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0010 1x 16 bytes > bInterval 8 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 4 > bAlternateSetting 0 > bNumEndpoints 2 > bInterfaceClass 10 CDC Data > bInterfaceSubClass 0 Unused > bInterfaceProtocol 0 > iInterface 9 F5521gw Mobile Broadband Data Modem > 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 > 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 0 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 5 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 2 Communications > bInterfaceSubClass 9 Device Management > bInterfaceProtocol 1 > iInterface 10 F5521gw Mobile Broadband Device Management > CDC Header: > bcdCDC 1.10 > CDC Device Management: > bcdVersion 1.00 > wMaxCommand 2048 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x88 EP 8 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0010 1x 16 bytes > bInterval 8 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 6 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 2 Communications > bInterfaceSubClass 13 > bInterfaceProtocol 0 > iInterface 11 F5521gw Mobile Broadband Network Adapter > CDC Header: > bcdCDC 1.10 > CDC Union: > bMasterInterface 6 > bSlaveInterface 7 > CDC Ethernet: > iMacAddress 12 028037EC0200 > bmEthernetStatistics 0x00000000 > wMaxSegmentSize 1514 > wNumberMCFilters 0x8040 > bNumberPowerFilters 1 > CDC NCM: > bcdNcmVersion 1.00 > bmNetworkCapabilities 0x1b > crc mode > max datagram size > net address > packet filter > CDC Command Set: > bcdVersion 1.00 > iCommandSet 13 S_NCM_CMD_FUNC > bGUID {2e23bbae-c188-11df-bcdc-d9c6dfd72085} > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x86 EP 6 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0008 1x 8 bytes > bInterval 7 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 7 > bAlternateSetting 0 > bNumEndpoints 0 > bInterfaceClass 10 CDC Data > bInterfaceSubClass 0 Unused > bInterfaceProtocol 0 > iInterface 14 F5521gw Mobile Broadband Network Adapter > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 7 > bAlternateSetting 1 > bNumEndpoints 2 > bInterfaceClass 10 CDC Data > bInterfaceSubClass 0 Unused > bInterfaceProtocol 1 > iInterface 15 F5521gw Mobile Broadband Network Adapter > 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 0x85 EP 5 IN > 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 8 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 2 Communications > bInterfaceSubClass 9 Device Management > bInterfaceProtocol 1 > iInterface 16 F5521gw Mobile Broadband USIM Port > CDC Header: > bcdCDC 1.10 > CDC Device Management: > bcdVersion 1.00 > wMaxCommand 2048 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x87 EP 7 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0010 1x 16 bytes > bInterval 8 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 32 > bNumInterfaces 1 > bConfigurationValue 3 > iConfiguration 20 MSC AutoInstall Device > bmAttributes 0xe0 > Self Powered > Remote Wakeup > MaxPower 0mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 2 > bInterfaceClass 8 Mass Storage > bInterfaceSubClass 6 SCSI > bInterfaceProtocol 80 Bulk-Only > iInterface 21 ST-Ericsson CD-ROM > 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 0x85 EP 5 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 2 Communications > bDeviceSubClass 0 > bDeviceProtocol 0 > bMaxPacketSize0 64 > bNumConfigurations 3 > Device Status: 0x0000 > (Bus Powered) >
