Hi Hans, 2012/8/9 Hans Petter Selasky <[email protected]>: > 1) Use unrhdr. Suggested by ed.
Thanks! > 2) Implement tty_set_softc() and use that when dereffing ucom unit numbers. We're getting there. Now that I think of it, if we want to go in this direction, we might as well do the following: - Simply call tty_alloc() -- not tty_alloc_mutex(). I'd rather get rid of this functionality altogether, if possible. - Use the TTY mutex to lock down the state of the ucom driver, e.g. #define ucom_lock(sc) tty_lock(sc->sc_mtx). Any thoughts? -- Ed Schouten <[email protected]> _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[email protected]"
