From 2d21148a91b3ebecc9f7a4ef1b00c3ce4650e6d9 Mon Sep 17 00:00:00 2001 From: jonathan Date: Mon, 3 Nov 1997 00:19:30 +0000 Subject: [PATCH] Remove long-unused MD pmax console code. --- sys/arch/pmax/pmax/cons.c | 207 -------------------------------------- 1 file changed, 207 deletions(-) delete mode 100644 sys/arch/pmax/pmax/cons.c diff --git a/sys/arch/pmax/pmax/cons.c b/sys/arch/pmax/pmax/cons.c deleted file mode 100644 index 5de8e7869630..000000000000 --- a/sys/arch/pmax/pmax/cons.c +++ /dev/null @@ -1,207 +0,0 @@ -/* $NetBSD: cons.c,v 1.9 1996/09/02 06:44:06 mycroft Exp $ */ - -/* - * Copyright (c) 1988 University of Utah. - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * the Systems Programming Group of the University of Utah Computer - * Science Department and Ralph Campbell. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * from: Utah Hdr: cons.c 1.1 90/07/09 - * - * @(#)cons.c 8.2 (Berkeley) 1/11/94 - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -/* - * Console I/O is redirected to the appropriate device, either a screen and - * keyboard, a serial port, or the "virtual" console. - */ -#include - -extern struct tty *constty; /* virtual console output device */ - -struct consdev cn_tab = { - 1, - 1, - NODEV, - (struct pmax_fb *)0, - (int (*)())0, - (int (*)())0, - (void (*)())0, - (struct tty *)0, -}; - -int -cnopen(dev, flag, mode, p) - dev_t dev; - int flag, mode; - struct proc *p; -{ - if (cn_tab.cn_dev == NODEV) - return (0); - dev = cn_tab.cn_dev; - return ((*cdevsw[major(dev)].d_open)(dev, flag, mode, p)); -} - -int -cnclose(dev, flag, mode, p) - dev_t dev; - int flag, mode; - struct proc *p; -{ - if (cn_tab.cn_dev == NODEV) - return (0); - dev = cn_tab.cn_dev; - return ((*cdevsw[major(dev)].d_close)(dev, flag, mode, p)); -} - -int -cnread(dev, uio, flag) - dev_t dev; - struct uio *uio; -{ - if (cn_tab.cn_dev == NODEV) - return (0); - dev = cn_tab.cn_dev; - return ((*cdevsw[major(dev)].d_read)(dev, uio, flag)); -} - -int -cnwrite(dev, uio, flag) - dev_t dev; - struct uio *uio; -{ - if (constty) - return ((*linesw[constty->t_line].l_write)(constty, uio, flag)); - if (cn_tab.cn_dev == NODEV) - return (0); - dev = cn_tab.cn_dev; - return ((*cdevsw[major(dev)].d_write)(dev, uio, flag)); -} - -void -cnstop(tp, flag) - struct tty *tp; - int flag; -{ - -} - -int -cnioctl(dev, cmd, data, flag, p) - dev_t dev; - caddr_t data; - struct proc *p; -{ - int error; - - /* - * Superuser can always use this to wrest control of console - * output from the "virtual" console. - */ - if (cmd == TIOCCONS && constty) { - error = suser(p->p_ucred, (u_short *) NULL); - if (error) - return (error); - constty = NULL; - return (0); - } -#if 0 - if (constty) { - error = (*linesw[constty->t_line].l_ioctl) - (constty, cmd, data, flag, p); - if (error >= 0) - return (error); - } -#endif - if (cn_tab.cn_dev == NODEV) - return (0); - dev = cn_tab.cn_dev; - return ((*cdevsw[major(dev)].d_ioctl)(dev, cmd, data, flag, p)); -} - -/*ARGSUSED*/ -int -cnselect(dev, rw, p) - dev_t dev; - int rw; - struct proc *p; -{ - if (cn_tab.cn_dev == NODEV) - return (1); - return (ttselect(cn_tab.cn_dev, rw, p)); -} - -/* - * Get character from console. - */ -int -cngetc() -{ - - /* check to be sure device has been initialized */ - if (cn_tab.cn_dev == NODEV || cn_tab.cn_disabled) - return ((*callv->_getchar)()); - return ((*cn_tab.cn_getc)(cn_tab.cn_dev)); -} - -/* - * Print a character on console. - */ -void -cnputc(c) - register int c; -{ - int s; - - if (cn_tab.cn_dev == NODEV || cn_tab.cn_disabled) { - s = splhigh(); - (*callv->_printf)("%c", c); - splx(s); - } else if (c) { - if (c == '\n') - (*cn_tab.cn_putc)(cn_tab.cn_dev, '\r'); - (*cn_tab.cn_putc)(cn_tab.cn_dev, c); - } -}