There is few different situation. Hub, Usb Audio is on Port1, Camera on Port3,
everything is connected together when system booting.
Aleksancar Loncar.
> > I forgot to say. When system is booted and when I adding one by one device
> everything work fine, recognition is 100% accurate and all working.
> > Aleksandar Loncar.
>
> Turn on CONFIG_USB_DEBUG and post the dmesg log showing what happens
> during boot when your system fails to recognize a device.
>
> Alan Stern
ndalone hub
hub 1-0:1.0: no power switching (usb 1.0)
hub 1-0:1.0: global over-current protection
hub 1-0:1.0: power on to power good time: 4ms
hub 1-0:1.0: local power source is good
hub 1-0:1.0: no over-current condition exists
sa1111-ohci 0400: created debug files
hub 1-0:1.0: state 5 ports 1 chg 0002 evt 0003
sa1111-ohci 0400: GetStatus roothub.portstatus [0] = 0x00010101 CSC PPS CCS
hub 1-0:1.0: port 1, status 0101, change 0001, 12 Mb/s
hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x101
sa1111-ohci 0400: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES CCS
usb 1-1: new full speed USB device using sa1111-ohci and address 2
sa1111-ohci 0400: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES CCS
usb 1-1: ep0 maxpacket = 8
usb 1-1: new device strings: Mfr=0, Product=1, SerialNumber=0
usb 1-1: default language 0x0409
usb 1-1: Product: USB Hub
usb 1-1: hotplug
usb 1-1: adding 1-1:1.0 (config #1, interface 0)
usb 1-1:1.0: hotplug
hub 1-1:1.0: usb_probe_interface
hub 1-1:1.0: usb_probe_interface - got id
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 4 ports detected
hub 1-1:1.0: standalone hub
hub 1-1:1.0: individual port power switching
hub 1-1:1.0: individual port over-current protection
hub 1-1:1.0: power on to power good time: 100ms
hub 1-1:1.0: local power source is good
hub 1-1:1.0: enabling power on all ports
hub 1-0:1.0: state 5 ports 1 chg 0000 evt 0002
hub 1-1:1.0: state 5 ports 4 chg 001e evt 001f
hub 1-1:1.0: port 1, status 0100, change 0000, 12 Mb/s
hub 1-1:1.0: port 2, status 0101, change 0001, 12 Mb/s
hub 1-1:1.0: debounce: port 2: total 100ms stable 100ms status 0x101
usb 1-1.2: new full speed USB device using sa1111-ohci and address 3
usb 1-1.2: ep0 maxpacket = 8
usb 1-1.2: skipped 4 descriptors after interface
usb 1-1.2: skipped 2 descriptors after interface
usb 1-1.2: skipped 1 descriptor after endpoint
usb 1-1.2: skipped 2 descriptors after interface
usb 1-1.2: skipped 1 descriptor after endpoint
usb 1-1.2: skipped 2 descriptors after interface
usb 1-1.2: skipped 1 descriptor after endpoint
usb 1-1.2: skipped 2 descriptors after interface
usb 1-1.2: skipped 1 descriptor after endpoint
usb 1-1.2: new device strings: Mfr=0, Product=0, SerialNumber=1
usb 1-1.2: default language 0x0409
usb 1-1.2: SerialNumber: 021202105AF8590D
usb 1-1.2: hotplug
usb 1-1.2: adding 1-1.2:1.0 (config #1, interface 0)
usb 1-1.2:1.0: hotplug
usb 1-1.2: adding 1-1.2:1.1 (config #1, interface 1)
usb 1-1.2:1.1: hotplug
usb 1-1.2: adding 1-1.2:1.2 (config #1, interface 2)
usb 1-1.2:1.2: hotplug
hub 1-1:1.0: port 3, status 0100, change 0000, 12 Mb/s
hub 1-1:1.0: port 4, status 0101, change 0001, 12 Mb/s
Linux video capture interface: v1.00
hub 1-1:1.0: debounce: port 4: total 100ms stable 100ms status 0x101
usb 1-1.4: new full speed USB device using sa1111-ohci and address 4
usb 1-1.4: ep0 maxpacket = 8
usb 1-1.4: skipped 11 descriptors after interface
usb 1-1.4: skipped 2 descriptors after interface
usb 1-1.4: skipped 1 descriptor after endpoint
usb 1-1.4: skipped 2 descriptors after interface
usb 1-1.4: skipped 1 descriptor after endpoint
usb 1-1.4: skipped 2 descriptors after interface
usb 1-1.4: skipped 1 descriptor after endpoint
usb 1-1.4: skipped 2 descriptors after interface
usb 1-1.4: skipped 1 descriptor after endpoint
usb 1-1.4: skipped 2 descriptors after interface
usb 1-1.4: skipped 1 descriptor after endpoint
usb 1-1.4: skipped 1 descriptor after interface
usb 1-1.4: new device strings: Mfr=1, Product=2, SerialNumber=0
usb 1-1.4: default language 0x0409
usb 1-1.4: Product: UAC3556B
usb 1-1.4: Manufacturer: Micronas
usb 1-1.4: hotplug
usb 1-1.4: adding 1-1.4:1.0 (config #1, interface 0)
usb 1-1.4:1.0: hotplug
usb 1-1.4: adding 1-1.4:1.1 (config #1, interface 1)
usb 1-1.4:1.1: hotplug
usb 1-1.4: adding 1-1.4:1.2 (config #1, interface 2)
usb 1-1.4:1.2: hotplug
usb 1-1.4: adding 1-1.4:1.3 (config #1, interface 3)
usb 1-1.4:1.3: hotplug
hub 1-1:1.0: state 5 ports 4 chg 0000 evt 0010
pwc Philips webcam module version 10.0.9-unofficial loaded.
pwc Supports Philips PCA645/646, PCVC675/680/690, PCVC720[40]/730/740/750 &
PCVC830/840.
pwc Also supports the Askey VC010, various Logitech Quickcams, Samsung MPC-C10
and MPC-C30,
pwc the Creative WebCam 5 & Pro Ex, SOTEC Afina Eye and Visionite VCS-UC300 and
VCS-UM100.
pwc Trace options: 0x00a1
Philips webcam 1-1.2:1.0: usb_probe_interface
Philips webcam 1-1.2:1.0: usb_probe_interface - got id
pwc Samsung MPC-C10 USB webcam detected.
pwc Registered as /dev/video0.
Philips webcam 1-1.2:1.1: usb_probe_interface
Philips webcam 1-1.2:1.1: usb_probe_interface - got id
Philips webcam 1-1.2:1.2: usb_probe_interface
Philips webcam 1-1.2:1.2: usb_probe_interface - got id
usbcore: registered new driver Philips webcam
audio 1-1.2:1.1: usb_probe_interface
audio 1-1.2:1.1: usb_probe_interface - got id
usbaudio: device 3 audiocontrol interface 1 has 1 input and 0 output
AudioStreaming interfaces
usbaudio: device 3 interface 2 altsetting 0 FORMAT_TYPE descriptor not found
usbaudio: valid input sample rate 44100
usbaudio: device 3 interface 2 altsetting 1: format 0x00000010 sratelo 44100
sratehi 44100 attributes 0x00
usbaudio: valid input sample rate 22050
usbaudio: device 3 interface 2 altsetting 2: format 0x00000010 sratelo 22050
sratehi 22050 attributes 0x00
usbaudio: valid input sample rate 11025
usbaudio: device 3 interface 2 altsetting 3: format 0x00000010 sratelo 11025
sratehi 11025 attributes 0x00
usbaudio: valid input sample rate 8000
usbaudio: device 3 interface 2 altsetting 4: format 0x00000010 sratelo 8000
sratehi 8000 attributes 0x00
usbaudio: registered dsp 14,3
usbaudio: constructing mixer for Terminal 3 type 0x0101
usbaudio: warning: found 1 of 0 logical channels.
usbaudio: assuming the channel found is the master channel (got a Philips
camera?). Should be fine.
usbaudio: registered mixer 14,0
usb_audio_parsecontrol: usb_audio_state at c3c7dc40
audio 1-1.4:1.0: usb_probe_interface
audio 1-1.4:1.0: usb_probe_interface - got id
usbaudio: device 4 audiocontrol interface 0 has 1 input and 1 output
AudioStreaming interfaces
usbaudio: valid input sample rate 6400
usbaudio: valid input sample rate 48000
usbaudio: device 4 interface 2 altsetting 1: format 0x00000040 sratelo 6400
sratehi 48000 attributes 0x01
usbaudio: valid input sample rate 6400
usbaudio: valid input sample rate 48000
usbaudio: device 4 interface 2 altsetting 2: format 0x00000010 sratelo 6400
sratehi 48000 attributes 0x01
usbaudio: valid input sample rate 6400
usbaudio: valid input sample rate 48000
usbaudio: device 4 interface 2 altsetting 3: format 0x80000010 sratelo 6400
sratehi 48000 attributes 0x01
usbaudio: valid output sample rate 6400
usbaudio: valid output sample rate 48000
usbaudio: device 4 interface 1 altsetting 1: format 0x00000010 sratelo 6400
sratehi 48000 attributes 0x01
usbaudio: valid output sample rate 6400
usbaudio: valid output sample rate 48000
usbaudio: device 4 interface 1 altsetting 2: format 0x80000010 sratelo 6400
sratehi 48000 attributes 0x01
usbaudio: registered dsp 14,19
usbaudio: constructing mixer for Terminal 20 type 0x0301
usbaudio: registered mixer 14,16
usbaudio: constructing mixer for Terminal 13 type 0x0101
usbaudio: registered mixer 14,32
usb_audio_parsecontrol: usb_audio_state at c2c37820
usbcore: registered new driver audio
drivers/usb/class/audio.c: v1.0.0:USB Audio Class driver
usbcore: registered new driver hiddev
usbhid 1-1.4:1.3: usb_probe_interface
usbhid 1-1.4:1.3: usb_probe_interface - got id
evbug.c: Connected device: "Micronas UAC3556B", usb-sa1111-1.4/input3
input: USB HID v1.00 Device [Micronas UAC3556B] on usb-sa1111-1.4
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver
usbcore: registered new driver usbfs
usbcore: registered new driver hub
drivers/usb/host/ohci-sa1111.c: 2004 Nov 08 USB 1.1 'Open' Host Controller
(OHCI) Driver (SA-1111)
drivers/usb/host/ohci-sa1111.c: block sizes: ed 64 td 64
drivers/usb/host/ohci-sa1111.c: starting SA-1111 OHCI USB Controller
drivers/usb/host/ohci-sa1111.c: ohci_hcd (SA-1111) at 0xc4800400, irq 164
sa1111-ohci 0400: new USB bus registered, assigned bus number 1
sa1111-ohci 0400: resetting from state 'reset', control = 0x0
sa1111-ohci 0400: OHCI controller state
sa1111-ohci 0400: OHCI 1.0, with legacy support registers
sa1111-ohci 0400: control 0x083 HCFS=operational CBSR=3
sa1111-ohci 0400: cmdstatus 0x00000 SOC=0
sa1111-ohci 0400: intrstatus 0x00000044 RHSC SF
sa1111-ohci 0400: intrenable 0x8000001a MIE UE RD WDH
sa1111-ohci 0400: hcca frame #0005
sa1111-ohci 0400: roothub.a 02000201 POTPGT=2 NPS NDP=1
sa1111-ohci 0400: roothub.b 00000000 PPCM=0000 DR=0000
sa1111-ohci 0400: roothub.status 00008000 DRWE
sa1111-ohci 0400: roothub.portstatus [0] 0x00010101 CSC PPS CCS
usb usb1: new device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: default language 0x0409
usb usb1: Product: SA-1111 OHCI
usb usb1: Manufacturer: Linux 2.6.11-sg1 ohci_hcd
usb usb1: SerialNumber: sa1111
usb usb1: hotplug
usb usb1: adding 1-0:1.0 (config #1, interface 0)
usb 1-0:1.0: hotplug
hub 1-0:1.0: usb_probe_interface
hub 1-0:1.0: usb_probe_interface - got id
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
hub 1-0:1.0: standalone hub
hub 1-0:1.0: no power switching (usb 1.0)
hub 1-0:1.0: global over-current protection
hub 1-0:1.0: power on to power good time: 4ms
hub 1-0:1.0: local power source is good
hub 1-0:1.0: no over-current condition exists
sa1111-ohci 0400: created debug files
hub 1-0:1.0: state 5 ports 1 chg 0002 evt 0003
sa1111-ohci 0400: GetStatus roothub.portstatus [0] = 0x00010101 CSC PPS CCS
hub 1-0:1.0: port 1, status 0101, change 0001, 12 Mb/s
hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x101
sa1111-ohci 0400: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES CCS
usb 1-1: new full speed USB device using sa1111-ohci and address 2
sa1111-ohci 0400: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES CCS
usb 1-1: ep0 maxpacket = 8
usb 1-1: new device strings: Mfr=0, Product=1, SerialNumber=0
usb 1-1: default language 0x0409
usb 1-1: Product: USB Hub
usb 1-1: hotplug
usb 1-1: adding 1-1:1.0 (config #1, interface 0)
usb 1-1:1.0: hotplug
hub 1-1:1.0: usb_probe_interface
hub 1-1:1.0: usb_probe_interface - got id
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 4 ports detected
hub 1-1:1.0: standalone hub
hub 1-1:1.0: individual port power switching
hub 1-1:1.0: individual port over-current protection
hub 1-1:1.0: power on to power good time: 100ms
hub 1-1:1.0: local power source is good
hub 1-1:1.0: enabling power on all ports
hub 1-0:1.0: state 5 ports 1 chg 0000 evt 0002
hub 1-1:1.0: state 5 ports 4 chg 001e evt 001f
hub 1-1:1.0: port 1, status 0100, change 0000, 12 Mb/s
hub 1-1:1.0: port 2, status 0101, change 0001, 12 Mb/s
hub 1-1:1.0: debounce: port 2: total 100ms stable 100ms status 0x101
usb 1-1.2: new full speed USB device using sa1111-ohci and address 3
usb 1-1.2: ep0 maxpacket = 8
usb 1-1.2: skipped 4 descriptors after interface
usb 1-1.2: skipped 2 descriptors after interface
usb 1-1.2: skipped 1 descriptor after endpoint
usb 1-1.2: skipped 2 descriptors after interface
usb 1-1.2: skipped 1 descriptor after endpoint
usb 1-1.2: skipped 2 descriptors after interface
usb 1-1.2: skipped 1 descriptor after endpoint
usb 1-1.2: skipped 2 descriptors after interface
usb 1-1.2: skipped 1 descriptor after endpoint
usb 1-1.2: new device strings: Mfr=0, Product=0, SerialNumber=1
usb 1-1.2: default language 0x0409
usb 1-1.2: SerialNumber: 021202105AF8590D
usb 1-1.2: hotplug
usb 1-1.2: adding 1-1.2:1.0 (config #1, interface 0)
usb 1-1.2:1.0: hotplug
usb 1-1.2: adding 1-1.2:1.1 (config #1, interface 1)
usb 1-1.2:1.1: hotplug
usb 1-1.2: adding 1-1.2:1.2 (config #1, interface 2)
usb 1-1.2:1.2: hotplug
Linux video capture interface: v1.00
pwc Philips webcam module version 10.0.9-unofficial loaded.
pwc Supports Philips PCA645/646, PCVC675/680/690, PCVC720[40]/730/740/750 &
PCVC830/840.
pwc Also supports the Askey VC010, various Logitech Quickcams, Samsung MPC-C10
and MPC-C30,
pwc the Creative WebCam 5 & Pro Ex, SOTEC Afina Eye and Visionite VCS-UC300 and
VCS-UM100.
pwc Trace options: 0x00a1
usbcore: registered new driver usbfs
usbcore: registered new driver hub
drivers/usb/host/ohci-sa1111.c: 2004 Nov 08 USB 1.1 'Open' Host Controller
(OHCI) Driver (SA-1111)
drivers/usb/host/ohci-sa1111.c: block sizes: ed 64 td 64
drivers/usb/host/ohci-sa1111.c: starting SA-1111 OHCI USB Controller
drivers/usb/host/ohci-sa1111.c: ohci_hcd (SA-1111) at 0xc4800400, irq 164
sa1111-ohci 0400: new USB bus registered, assigned bus number 1
sa1111-ohci 0400: resetting from state 'reset', control = 0x0
sa1111-ohci 0400: OHCI controller state
sa1111-ohci 0400: OHCI 1.0, with legacy support registers
sa1111-ohci 0400: control 0x083 HCFS=operational CBSR=3
sa1111-ohci 0400: cmdstatus 0x00000 SOC=0
sa1111-ohci 0400: intrstatus 0x00000044 RHSC SF
sa1111-ohci 0400: intrenable 0x8000001a MIE UE RD WDH
sa1111-ohci 0400: hcca frame #0005
sa1111-ohci 0400: roothub.a 02000201 POTPGT=2 NPS NDP=1
sa1111-ohci 0400: roothub.b 00000000 PPCM=0000 DR=0000
sa1111-ohci 0400: roothub.status 00008000 DRWE
sa1111-ohci 0400: roothub.portstatus [0] 0x00010101 CSC PPS CCS
usb usb1: new device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: default language 0x0409
usb usb1: Product: SA-1111 OHCI
usb usb1: Manufacturer: Linux 2.6.11-sg1 ohci_hcd
usb usb1: SerialNumber: sa1111
usb usb1: hotplug
usb usb1: adding 1-0:1.0 (config #1, interface 0)
usb 1-0:1.0: hotplug
hub 1-0:1.0: usb_probe_interface
hub 1-0:1.0: usb_probe_interface - got id
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
hub 1-0:1.0: standalone hub
hub 1-0:1.0: no power switching (usb 1.0)
hub 1-0:1.0: global over-current protection
hub 1-0:1.0: power on to power good time: 4ms
hub 1-0:1.0: local power source is good
hub 1-0:1.0: no over-current condition exists
sa1111-ohci 0400: created debug files
hub 1-0:1.0: state 5 ports 1 chg 0002 evt 0003
sa1111-ohci 0400: GetStatus roothub.portstatus [0] = 0x00010101 CSC PPS CCS
hub 1-0:1.0: port 1, status 0101, change 0001, 12 Mb/s
hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x101
sa1111-ohci 0400: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES CCS
usb 1-1: new full speed USB device using sa1111-ohci and address 2
sa1111-ohci 0400: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES CCS
usb 1-1: ep0 maxpacket = 8
usb 1-1: new device strings: Mfr=0, Product=1, SerialNumber=0
usb 1-1: default language 0x0409
usb 1-1: Product: USB Hub
usb 1-1: hotplug
usb 1-1: adding 1-1:1.0 (config #1, interface 0)
usb 1-1:1.0: hotplug
hub 1-1:1.0: usb_probe_interface
hub 1-1:1.0: usb_probe_interface - got id
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 4 ports detected
hub 1-1:1.0: standalone hub
hub 1-1:1.0: individual port power switching
hub 1-1:1.0: individual port over-current protection
hub 1-1:1.0: power on to power good time: 100ms
hub 1-1:1.0: local power source is good
hub 1-1:1.0: enabling power on all ports
hub 1-0:1.0: state 5 ports 1 chg 0000 evt 0002
hub 1-1:1.0: state 5 ports 4 chg 001e evt 001f
hub 1-1:1.0: port 1, status 0100, change 0000, 12 Mb/s
hub 1-1:1.0: port 2, status 0101, change 0001, 12 Mb/s
hub 1-1:1.0: debounce: port 2: total 100ms stable 100ms status 0x101
usb 1-1.2: new full speed USB device using sa1111-ohci and address 3
usbcore: registered new driver usbfs
usbcore: registered new driver hub
drivers/usb/host/ohci-sa1111.c: 2004 Nov 08 USB 1.1 'Open' Host Controller
(OHCI) Driver (SA-1111)
drivers/usb/host/ohci-sa1111.c: block sizes: ed 64 td 64
drivers/usb/host/ohci-sa1111.c: starting SA-1111 OHCI USB Controller
drivers/usb/host/ohci-sa1111.c: ohci_hcd (SA-1111) at 0xc4800400, irq 164
sa1111-ohci 0400: new USB bus registered, assigned bus number 1
sa1111-ohci 0400: resetting from state 'reset', control = 0x0
sa1111-ohci 0400: OHCI controller state
sa1111-ohci 0400: OHCI 1.0, with legacy support registers
sa1111-ohci 0400: control 0x083 HCFS=operational CBSR=3
sa1111-ohci 0400: cmdstatus 0x00000 SOC=0
sa1111-ohci 0400: intrstatus 0x00000044 RHSC SF
sa1111-ohci 0400: intrenable 0x8000001a MIE UE RD WDH
sa1111-ohci 0400: hcca frame #0005
sa1111-ohci 0400: roothub.a 02000201 POTPGT=2 NPS NDP=1
sa1111-ohci 0400: roothub.b 00000000 PPCM=0000 DR=0000
sa1111-ohci 0400: roothub.status 00008000 DRWE
sa1111-ohci 0400: roothub.portstatus [0] 0x00010101 CSC PPS CCS
usb usb1: new device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: default language 0x0409
usb usb1: Product: SA-1111 OHCI
usb usb1: Manufacturer: Linux 2.6.11-sg1 ohci_hcd
usb usb1: SerialNumber: sa1111
usb usb1: hotplug
usb usb1: adding 1-0:1.0 (config #1, interface 0)
usb 1-0:1.0: hotplug
hub 1-0:1.0: usb_probe_interface
hub 1-0:1.0: usb_probe_interface - got id
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
hub 1-0:1.0: standalone hub
hub 1-0:1.0: no power switching (usb 1.0)
hub 1-0:1.0: global over-current protection
hub 1-0:1.0: power on to power good time: 4ms
hub 1-0:1.0: local power source is good
hub 1-0:1.0: no over-current condition exists
sa1111-ohci 0400: created debug files
hub 1-0:1.0: state 5 ports 1 chg 0002 evt 0003
sa1111-ohci 0400: GetStatus roothub.portstatus [0] = 0x00010101 CSC PPS CCS
hub 1-0:1.0: port 1, status 0101, change 0001, 12 Mb/s
hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x101
sa1111-ohci 0400: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES CCS
usb 1-1: new full speed USB device using sa1111-ohci and address 2
sa1111-ohci 0400: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES CCS
usb 1-1: ep0 maxpacket = 8
usb 1-1: new device strings: Mfr=0, Product=1, SerialNumber=0
usb 1-1: default language 0x0409
usb 1-1: Product: USB Hub
usb 1-1: hotplug
usb 1-1: adding 1-1:1.0 (config #1, interface 0)
usb 1-1:1.0: hotplug
hub 1-1:1.0: usb_probe_interface
hub 1-1:1.0: usb_probe_interface - got id
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 4 ports detected
hub 1-1:1.0: standalone hub
hub 1-1:1.0: individual port power switching
hub 1-1:1.0: individual port over-current protection
hub 1-1:1.0: power on to power good time: 100ms
hub 1-1:1.0: local power source is good
hub 1-1:1.0: enabling power on all ports
hub 1-0:1.0: state 5 ports 1 chg 0000 evt 0002
hub 1-1:1.0: state 5 ports 4 chg 001e evt 001f
hub 1-1:1.0: port 1, status 0100, change 0000, 12 Mb/s
hub 1-1:1.0: port 2, status 0101, change 0001, 12 Mb/s
hub 1-1:1.0: debounce: port 2: total 100ms stable 100ms status 0x101
usb 1-1.2: new full speed USB device using sa1111-ohci and address 3
usb 1-1.2: ep0 maxpacket = 8
usb 1-1.2: skipped 4 descriptors after interface
usb 1-1.2: skipped 2 descriptors after interface
usb 1-1.2: skipped 1 descriptor after endpoint
usb 1-1.2: skipped 2 descriptors after interface
usb 1-1.2: skipped 1 descriptor after endpoint
usb 1-1.2: skipped 2 descriptors after interface
usb 1-1.2: skipped 1 descriptor after endpoint
usb 1-1.2: skipped 2 descriptors after interface
usb 1-1.2: skipped 1 descriptor after endpoint
usb 1-1.2: new device strings: Mfr=0, Product=0, SerialNumber=1
usb 1-1.2: default language 0x0409
usb 1-1.2: SerialNumber: 021202105AF8590D
usb 1-1.2: hotplug
usb 1-1.2: adding 1-1.2:1.0 (config #1, interface 0)
usb 1-1.2:1.0: hotplug
usb 1-1.2: adding 1-1.2:1.1 (config #1, interface 1)
usb 1-1.2:1.1: hotplug
usb 1-1.2: adding 1-1.2:1.2 (config #1, interface 2)
usb 1-1.2:1.2: hotplug
hub 1-1:1.0: port 3, status 0100, change 0000, 12 Mb/s
hub 1-1:1.0: port 4, status 0101, change 0001, 12 Mb/s
Linux video capture interface: v1.00
hub 1-1:1.0: debounce: port 4: total 100ms stable 100ms status 0x101
usb 1-1.4: new full speed USB device using sa1111-ohci and address 4
pwc Philips webcam module version 10.0.9-unofficial loaded.
pwc Supports Philips PCA645/646, PCVC675/680/690, PCVC720[40]/730/740/750 &
PCVC830/840.
pwc Also supports the Askey VC010, various Logitech Quickcams, Samsung MPC-C10
and MPC-C30,
pwc the Creative WebCam 5 & Pro Ex, SOTEC Afina Eye and Visionite VCS-UC300 and
VCS-UM100.
pwc Trace options: 0x00a1
