I've discovered the cause of the problem, but don't know if it's possible to fix it. Here is the debug info from hid-core.c:
hid-core.c: HID probe called for ifnum 0 hid-core.c: report descriptor (size 59, read 3) = 05 01 09 c0 e1 6b 00 00 a5 72 11 c0 e1 6b 00 00 e1 6b 00 00 ff ff ff ff 86 02 00 00 01 00 00 00 34 9e 98 c4 59 f4 b2 d1 60 a2 0c c5 09 00 00 00 21 00 00 00 34 9e 98 c4 e1 74 11 hid-core.c: unknown main item tag 0xe hid-core.c: unknown main item tag 0x0 hid-core.c: unknown main item tag 0x0 hid-core.c: unknown main item tag 0x1 hid-core.c: unknown main item tag 0xe hid-core.c: unknown main item tag 0x0 hid-core.c: unknown main item tag 0x0 hid-core.c: unknown main item tag 0xe hid-core.c: unknown main item tag 0x0 hid-core.c: unknown main item tag 0x0 hid-core.c: item fetching failed at offset -996631013 hid-core.c: parsing report descriptor failed Can anyone offer any advice on how to deal with this? Is there are work-around? -- Cameron Moore [ Why is it that doctors call what they do "practice"? ] * [EMAIL PROTECTED] (Cameron Moore) [2003.03.27 21:21]: > I wanted to add some additional debugging info: > > hub.c: new USB device 00:07.2-1.3, assigned address 4 > usb.c: kmalloc IF cfbb2440, numif 1 > usb.c: skipped 1 class/vendor specific interface descriptors > usb.c: new device strings: Mfr=0, Product=0, SerialNumber=0 > usb.c: unhandled interfaces on device > usb.c: USB device 4 (vend/prod 0xc75/0xff00) is not claimed by any active driver. > > Are those device strings normal? My WingMan gives Mfr=4, Product=32, > SerialNumber=0. > > Any help would be greatly appreciated. Thanks > > * [EMAIL PROTECTED] (Cameron Moore) [2003.03.27 00:11]: > > Hello, > > I have a small-market USB HID device[1] that is not being claimed by the > > kernel. I've attached my /proc/bus/usb/devices contents, but here is a > > snapshot of the devices in it: > > > > $ lsusb > > Bus 001 Device 001: ID 0000:0000 > > Bus 001 Device 002: ID 0543:00ff ViewSonic Corp. P815 Monitor Hub > > Bus 001 Device 003: ID 046d:c207 Logitech, Inc. WingMan Extreme Digital 3D > > Bus 001 Device 005: ID 0c75:ff00 > > > > The device I'm having problems with is 0c75:ff00. I'm running kernel > > 2.4.20. > > > > I've browsed the source, list archives, bkbits and documentation, but > > have not been able to generate enough synapses to solve the problem. > > I'm up for hacking, providing debug output, rain dances or whatever. > > Thanks > > > > [1] http://www.rc-electronics.co.uk/usb.htm > > T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 > > B: Alloc= 17/900 us ( 2%), #Int= 1, #Iso= 0 > > D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > > P: Vendor=0000 ProdID=0000 Rev= 0.00 > > S: Product=USB UHCI-alt Root Hub > > S: SerialNumber=ef80 > > C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA > > I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub > > E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms > > T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 4 > > D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > > P: Vendor=0543 ProdID=00ff Rev= 0.01 > > C:* #Ifs= 1 Cfg#= 1 Atr=60 MxPwr=100mA > > I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub > > E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms > > T: Bus=01 Lev=02 Prnt=02 Port=01 Cnt=01 Dev#= 3 Spd=1.5 MxCh= 0 > > D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > > P: Vendor=046d ProdID=c207 Rev= 1.04 > > S: Manufacturer=Logitech Inc. > > S: Product=WingMan Extreme Digital 3D > > C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr= 20mA > > I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=hid > > E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=10ms > > T: Bus=01 Lev=02 Prnt=02 Port=02 Cnt=02 Dev#= 5 Spd=1.5 MxCh= 0 > > D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > > P: Vendor=0c75 ProdID=ff00 Rev= 1.00 > > C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA > > I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=(none) > > E: Ad=81(I) Atr=03(Int.) MxPS= 5 Ivl=20ms ------------------------------------------------------- This SF.net email is sponsored by: ValueWeb: Dedicated Hosting for just $79/mo with 500 GB of bandwidth! No other company gives more support or power for your dedicated server http://click.atdmt.com/AFF/go/sdnxxaff00300020aff/direct/01/ _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
