Fwd: USB device framework in FreeBSD 4.2

2002-02-08 Thread Justin C . Walker
> Subject: Re: USB device framework in FreeBSD 4.2 > > > On Friday, February 8, 2002, at 01:51 PM, Srinivas Dharmasanam wrote: > >> Nick, >> I'm trying to use a modified version of the ugen driver in FreeBSD 4.2 >> to control a USB device from the kernel

Re: USB device framework in FreeBSD 4.2

2002-02-08 Thread Justin C . Walker
On Friday, February 8, 2002, at 01:51 PM, Srinivas Dharmasanam wrote: > Nick, > I'm trying to use a modified version of the ugen driver in FreeBSD 4.2 > to control a USB device from the kernel space and am getting a kernel > crash with a page fault trap (trap_fatal) when I try to do open on th

USB device framework in FreeBSD 4.2

2002-02-08 Thread Srinivas Dharmasanam
Nick, I'm trying to use a modified version of the ugen driver in FreeBSD 4.2 to control a USB device from the kernel space and am getting a kernel crash with a page fault trap (trap_fatal) when I try to do open on this device. >From a user process, I am able to open this device with no problem