> What kind of problems are you seeing?
Well, since you asked ... :-) In general things are working hugely better than they ever have for me. Part of this was a bug in the SA-1111 dma workaround code. I squashed that with a re-write. Here's what I see in my current round of testing. 1) I can plug in a Griffin codec and it works well. 2) I can plug in a USB CF adapter or a "keychain" flash drive and they work to a point. I still can crash or completely wedge the kernel if I push it very hard - I'm still chasing this; full report soon. Also I occassionaly get an initial status -32 urb message: ------------------------------------------------------------------- ohci-hub.c: SA-1111: GetStatus roothub.portstatus [1] = 0x00010101 CSC PPS CCS hub.c: port 1, portstatus 101, change 1, 12 Mb/s hub.c: hub / port 1 connection change hub.c: hub / port 1, portstatus 101, change 1, 12 Mb/s hub.c: port 1, portstatus 101, change 0, 12 Mb/s hub.c: port 1, portstatus 101, change 0, 12 Mb/s hub.c: port 1, portstatus 101, change 0, 12 Mb/s hub.c: port 1, portstatus 101, change 0, 12 Mb/s ohci-hub.c: SA-1111: GetStatus roothub.portstatus [1] = 0x00100103 PRSC PPS PES CCS hub.c: port 1, portstatus 103, change 10, 12 Mb/s hub.c: new USB device SA-1111-1, assigned address 4 usb.c: new device strings: Mfr=1, Product=3, SerialNumber=2 Manufacturer: SanDisk Corporation Product: ImageMate CompactFlash USB SerialNumber: 000000000004 ohci-q.c: urb c3e6b2cc TD 1 CC 4, len=0 hcd.c: giveback urb c3e6b2cc status -32 len 0 scsi0 : SCSI emulation for USB Mass Storage devices Vendor: SanDisk Model: ImageMate II Rev: 1.30 Type: Direct-Access ANSI SCSI revision: 02 Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0 SCSI device sda: 250369 512-byte hdwr sectors (128 MB) sda: Write Protect is off Partition check: /dev/scsi/host0/bus0/target0/lun0: p1 WARNING: USB Mass Storage data integrity not assured USB Mass Storage device found at 4 usb.c: usb-storage driver claimed interface c049e274 usb.c: kusbd: /bin/true add 4 ------------------------------------------------------------------- 3) Plugging in my Logitech QuickCam 3000 Pro, I get some timeouts and a failed set_configuration. ------------------------------------------------------------------- ohci-hub.c: SA-1111: GetStatus roothub.portstatus [1] = 0x00010101 CSC PPS CCS hub.c: port 1, portstatus 101, change 1, 12 Mb/s hub.c: hub / port 1 connection change hub.c: hub / port 1, portstatus 101, change 1, 12 Mb/s hub.c: port 1, portstatus 101, change 0, 12 Mb/s hub.c: port 1, portstatus 101, change 0, 12 Mb/s hub.c: port 1, portstatus 101, change 0, 12 Mb/s hub.c: port 1, portstatus 101, change 0, 12 Mb/s ohci-hub.c: SA-1111: GetStatus roothub.portstatus [1] = 0x00100103 PRSC PPS PES CCS CCS hub.c: new USB device SA-1111-1, assigned address 2 usb.c: new device strings: Mfr=0, Product=0, SerialNumber=1 usb_control/bulk_msg: timeout ohci-dbg.c: UNLINK:[3e01] dev:2,ep=0-I,CTRL,flags: 0,len:0/4,stat:-2 hcd.c: SA-1111: wait for giveback urb c3e6b194 hcd.c: giveback urb c3e6b194 status -2 len 0 message.c: error getting string descriptor 0 (error=-110) pwc Logitech QuickCam 3000 Pro detected. usb_control/bulk_msg: timeout ohci-dbg.c: UNLINK:[49c8] dev:2,ep=0-I,CTRL,flags: 0,len:0/4,stat:-2 hcd.c: SA-1111: wait for giveback urb c3e6b194 hcd.c: giveback urb c3e6b194 status -2 len 0 message.c: error getting string descriptor 0 (error=-110) pwc Registered as /dev/video0. usb.c: Philips webcam driver claimed interface c3eb5c00 usb_control/bulk_msg: timeout ohci-dbg.c: UNLINK:[5599] dev:2,ep=0-O,CTRL,flags: 0,len:0/0,stat:-2 hcd.c: SA-1111: wait for giveback urb c3e6b334 hcd.c: giveback urb c3e6b334 status -2 len 0 usbaudio: set_configuration failed (ConfigValue 0x1) usb.c: unhandled interfaces on device usb.c: kusbd: /bin/true add 2 ------------------------------------------------------------------- The LED on the camera lights up. Also I don't see the codec, as you can tell. (I don't have user space tools for video built out for my board yet, so I can't say how well the CCD really works.) All in all, this is a quantuum leap forward. -ch _______________________________________________________________ Multimillion Dollar Computer Inventory Live Webcast Auctions Thru Aug. 2002 - http://www.cowanalexander.com/calendar _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
