| rc.c (126078) | rc.c (126080) |
|---|---|
| 1/* 2 * Copyright (C) 1995 by Pavel Antonov, Moscow, Russia. 3 * Copyright (C) 1995 by Andrey A. Chernov, Moscow, Russia. 4 * Copyright (C) 2002 by John Baldwin <jhb@FreeBSD.org> 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 11 unchanged lines hidden (view full) --- 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * | 1/* 2 * Copyright (C) 1995 by Pavel Antonov, Moscow, Russia. 3 * Copyright (C) 1995 by Andrey A. Chernov, Moscow, Russia. 4 * Copyright (C) 2002 by John Baldwin <jhb@FreeBSD.org> 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 11 unchanged lines hidden (view full) --- 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * |
| 28 * $FreeBSD: head/sys/dev/rc/rc.c 126078 2004-02-21 20:41:11Z phk $ | 28 * $FreeBSD: head/sys/dev/rc/rc.c 126080 2004-02-21 21:10:55Z phk $ |
| 29 */ 30 31/* 32 * SDL Communications Riscom/8 (based on Cirrus Logic CL-CD180) driver 33 * 34 */ 35 36/*#define RCDEBUG*/ --- 105 unchanged lines hidden (view full) --- 142static void disc_optim(struct tty *tp, struct termios *t, struct rc_chans *); 143static void rc_wait0(struct rc_softc *sc, int chan, int line); 144 145static d_open_t rcopen; 146static d_close_t rcclose; 147static d_ioctl_t rcioctl; 148 149static struct cdevsw rc_cdevsw = { | 29 */ 30 31/* 32 * SDL Communications Riscom/8 (based on Cirrus Logic CL-CD180) driver 33 * 34 */ 35 36/*#define RCDEBUG*/ --- 105 unchanged lines hidden (view full) --- 142static void disc_optim(struct tty *tp, struct termios *t, struct rc_chans *); 143static void rc_wait0(struct rc_softc *sc, int chan, int line); 144 145static d_open_t rcopen; 146static d_close_t rcclose; 147static d_ioctl_t rcioctl; 148 149static struct cdevsw rc_cdevsw = { |
| 150 .d_version = D_VERSION, |
|
| 150 .d_open = rcopen, 151 .d_close = rcclose, 152 .d_ioctl = rcioctl, 153 .d_name = "rc", | 151 .d_open = rcopen, 152 .d_close = rcclose, 153 .d_ioctl = rcioctl, 154 .d_name = "rc", |
| 154 .d_flags = D_TTY, | 155 .d_flags = D_TTY | D_NEEDGIANT, |
| 155}; 156 157static devclass_t rc_devclass; 158 159/* Flags */ 160#define RC_DTR_OFF 0x0001 /* DTR wait, for close/open */ 161#define RC_ACTOUT 0x0002 /* Dial-out port active */ 162#define RC_RTSFLOW 0x0004 /* RTS flow ctl enabled */ --- 1427 unchanged lines hidden --- | 156}; 157 158static devclass_t rc_devclass; 159 160/* Flags */ 161#define RC_DTR_OFF 0x0001 /* DTR wait, for close/open */ 162#define RC_ACTOUT 0x0002 /* Dial-out port active */ 163#define RC_RTSFLOW 0x0004 /* RTS flow ctl enabled */ --- 1427 unchanged lines hidden --- |