Re: PROBLEM: USB mouse does not apear in /dev/input

[Greg KH]

On Tue, Oct 22, 2002 at 08:03:36PM +1000, Brad Hards wrote:
> On Tue, 22 Oct 2002 19:48, Take Vos wrote:
> > T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=1.5 MxCh= 0
> > D:  Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
> > P:  Vendor=046d ProdID=c00c Rev= 6.20
> > S:  Manufacturer=Logitech
> > S:  Product=USB Mouse
> > C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
> > I:  If#= 0 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=01 Prot=02 Driver=(none)
> > E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=10ms
> So it looks like you don't have a driver for the mouse loaded (should be hid). 
> Can you check this in driverfs? (You used to be able to do this in 
> /proc/bus/usb/drivers,  but the maintainer knew better :-{)

The maintainer didn't have a choice :)
That info isn't known to the usb core anymore, only the driver core.

Do a:
	ls <driverfs_mount_point>/bus/usb/drivers
to see what USB drivers are registered.

thanks,

gre k-h