On Thu, Mar 07, 2002, Dennis Gilmore <[EMAIL PROTECTED]> wrote: > Hi this is the output from /proc/bus/usb/devices > > > T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 > B: Alloc= 0/900 us ( 0%), #Int= 0, #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=d800 > 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=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 > B: Alloc= 0/900 us ( 0%), #Int= 0, #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=d400 > 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 > > My devices are not accepting the address allocated to them and i notced > in the lines c:* that max power is 0mA i know the hubs have 500mA max > power is there a setting i can set to see if this will fix the problem? > i sent an email the other day about this problem im using an aopen ak73 > pro motherboard with a Duron 900 there is dual onboard roothubs
That's the maximum power it will use. 0mA means it's self powered and as a result, doesn't used bus power. Regardless, we don't actually do power budgeting. It sounds like you're having IRQ routing problems. What does /proc/interrupts show? JE _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
