Protocol Types serial PnP BusMouse PS/2 Extended PS/2 OS platforms protocols serial protocol protocol protocols "Auto" "BusMouse" "PS/2" "xxxPS/2" -------------------------------------------------------------------- BSD/OS Ok ? ? ? ? FreeBSD Ok Ok Ok Ok SP*1 FreeBSD(98) Ok ? Ok NA NA Interactive Unix Ok NA ?*1 ?*1 NA Linux Ok Ok Ok Ok Ok Linux/98 Ok ? Ok NA NA LynxOS Ok NA Ok Ok NA NetBSD Ok Ok Ok SP*1 NA NetBSD/pc98 Ok ? Ok NA NA OpenBSD Ok Ok Ok Ok*1 NA OS/2 SP*2 SP*2 SP*2 SP*2 SP*2 SCO Ok ? SP*1 SP*1 NA Solaris 2.x Ok NA*1 ?*1 Ok NA SVR4 Ok NA*1 SP*1 SP*1 NA PANIX Ok ? SP*1 SP*1 NA Ok: support is available, NA: not available, ?: untested or unknown. SP: support is available in a different form *1 Refer to the following sections for details. *2 XFree86/OS2 will support any type of mouse that the OS supports, whether it is serial, bus mouse, or PnP type.