Problems with ov511/USB on test13-pre7

From: davej@suse.de
Date: Sat Dec 30 2000 - 18:24:40 EST

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    Hi,

     Problems with Creative Webcam III. This worked fine
    in test13-pre4, haven't tried pre5 & 6.

    On boot:

     usb_control/bulk_msg: timeout
     usb_control/bulk_msg: timeout
     usb.c: couldn't get all of config descriptors
     usb.c: unable to get device 2 configuration (error=-110)
     hub.c: USB new device connect on bus1/1, assigned device number 4
     usb_control/bulk_msg: timeout
     usb.c: USB device not accepting new address=4 (error=-110)

    On remove/reinsert:

     hub.c: USB new device connect on bus1/1, assigned device number 5
     usb_control/bulk_msg: timeout
     usb.c: USB device not accepting new address=5 (error=-110)
     hub.c: USB new device connect on bus1/1, assigned device number 6
     usb_control/bulk_msg: timeout
     usb.c: USB device not accepting new address=6 (error=-110)

    USB controller is:

    00:04.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 10) (prog-if
    00 [UHCI])
            Subsystem: Unknown device 0925:1234
            Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop-
    ParErr- Stepping- SERR- FastB2B-
            Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
    <TAbort- <MAbort- >SERR- <PERR-
            Latency: 32, cache line size 08
            Interrupt: pin D routed to IRQ 5
            Region 4: I/O ports at d400 [size=32]
            Capabilities: [80] Power Management version 2
                    Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
    PME(D0-,D1-,D2-,D3hot-,D3cold-)
                    Status: D0 PME-Enable- DSel=0 DScale=0 PME-

    The only other thing of relevance in dmesg, is the flood of
    irq warnings related to the two USB controllers on 4.2 & 4.3 :-

     PCI: Found IRQ 5 for device 00:09.0
     PCI: The same IRQ used for device 00:04.2
     PCI: The same IRQ used for device 00:04.3
     PCI: Found IRQ 5 for device 00:04.2
     PCI: The same IRQ used for device 00:04.3
     PCI: The same IRQ used for device 00:09.0
     PCI: Found IRQ 5 for device 00:04.3
     PCI: The same IRQ used for device 00:04.2
     PCI: The same IRQ used for device 00:09.0
     usb-uhci.c: USB UHCI at I/O 0xd000, IRQ 5
     usb-uhci.c: Detected 2 ports
     hub.c: USB new device connect on bus1/1, assigned device number 2
     usb.c: new USB bus registered, assigned bus number 2
     usb-uhci.c: interrupt, status 2, frame# 135
     hub.c: USB hub found
     hub.c: 2 ports detected
     usb.c: registered new driver ov511
     ov511.c: ov511 driver version 1.28 registered

    regards,

    Davej. 

    -- 
| Dave Jones.        http://www.suse.de/~davej
| SuSE Labs

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