On Mon, Jun 28, 2010 at 11:03:38PM -1000, Gary Dunn wrote: > Is there a file that associates drivers with USB device information? > More specifically, how does a USB mouse get assigned to the ums driver? > This is for FreeBSD 8.0, if it matters.
When queried on connection the mouse identifies itself by sending a descriptor as a Human Interface Device class peripheral, and specifically a mouse. The USB driver then knows to attach the ums device driver. Roland -- R.F.Smith http://www.xs4all.nl/~rsmith/ [plain text _non-HTML_ PGP/GnuPG encrypted/signed email much appreciated] pgp: 1A2B 477F 9970 BA3C 2914 B7CE 1277 EFB0 C321 A725 (KeyID: C321A725)
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