parameters for tsleep(9)

[M. Warner Losh]

In message: <41CF297E.60505 at cronyx.ru>
            Roman Kurakin <rik at cronyx.ru> writes:
: >I am just writing a device driver for the i82527 (can-bus) chip.
: >For testing I need the driver to poll the chip instead of running
: >in interrupt mode.

There's a canbus implementation in the pc98 specific part of FreeBSD.
Maybe that will be useful to you.

Warner