Hi, I've been having some problems with a serverworks USB controller in an NEC server. Inserting a USB device, in this case an OV511 webcam, gives this output: 12 16:20:51 marvin kernel: hub.c: USB new device connect on bus1/1, assigned device number 8 Apr 12 16:20:54 marvin kernel: usb_control/bulk_msg: timeout Apr 12 16:20:54 marvin kernel: usb-ohci.c: unlink URB timeout Apr 12 16:20:54 marvin kernel: usb.c: USB device not accepting new address=8 (error=-110) Apr 12 16:20:55 marvin kernel: hub.c: USB new device connect on bus1/1, assigned device number 9 Apr 12 16:20:58 marvin kernel: usb_control/bulk_msg: timeout Apr 12 16:20:58 marvin kernel: usb-ohci.c: unlink URB timeout Apr 12 16:20:58 marvin kernel: usb.c: USB device not accepting new address=9 (error=-110) And the device is not functional. I've never had this sort of problem with other USB controllers before. Is it just a simple matter of no driver support or is it more complicated? I'm using kernel 2.4.19-pre6. lspci -vv gives: 00:0f.2 USB Controller: ServerWorks OSB4/CSB5 OHCI USB Controller (rev 04) (prog-if 10 [OHCI]) Subsystem: ServerWorks OSB4/CSB5 OHCI USB Controller 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: 64 (20000ns max), cache line size 08 Interrupt: pin A routed to IRQ 16 Region 0: Memory at fb102000 (32-bit, non-prefetchable) [size=4K] I don't feel brave enough to go for the LKML yet ;) Thanks Tom playford
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