Re: New USB stack on FreeBSD w/Linux emulation layer coming
Alan Stern <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
On Fri, 18 May 2007, Hans Petter Selasky wrote: > Hi, > > If you are interested, the files are: > > http://www.turbocat.net/~hselasky/isdn4bsd/sources/src/sys/dev/usb/usb_compat_linux.c > http://www.turbocat.net/~hselasky/isdn4bsd/sources/src/sys/dev/usb/usb_compat_linux.h > > It is almost finished now. > > And it is not very much code. It occurred to me last night that you could accomplish what you want without any change to the Linux drivers at all. Just change the FreeBSD stack so that it preallocates one or two transfers for every endpoint at the time the endpoint is enabled -- that is, whenever the stack sends a Set-Configuration or Set-Interface request. Alan Stern ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel