diff options
Diffstat (limited to 'sys/boot/ia64/ski/skiconsole.c')
-rw-r--r-- | sys/boot/ia64/ski/skiconsole.c | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/sys/boot/ia64/ski/skiconsole.c b/sys/boot/ia64/ski/skiconsole.c deleted file mode 100644 index e5cea3d..0000000 --- a/sys/boot/ia64/ski/skiconsole.c +++ /dev/null @@ -1,96 +0,0 @@ -/*- - * Copyright (c) 2000 Doug Rabson - * All rights reserved. - * - * 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. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. - */ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <stand.h> - -#include "bootstrap.h" -#include "libski.h" - -static void -ski_cons_probe(struct console *cp) -{ - cp->c_flags |= C_PRESENTIN | C_PRESENTOUT; -} - -static int -ski_cons_init(int arg) -{ - ssc(0, 0, 0, 0, SSC_CONSOLE_INIT); - return 0; -} - -void -ski_cons_putchar(int c) -{ - ssc(c, 0, 0, 0, SSC_PUTCHAR); -} - -static int pollchar = -1; - -int -ski_cons_getchar() -{ - int c; - - if (pollchar > 0) { - c = pollchar; - pollchar = -1; - return c; - } - - do { - c = ssc(0, 0, 0, 0, SSC_GETCHAR); - } while (c == 0); - - return c; -} - -int -ski_cons_poll() -{ - int c; - if (pollchar > 0) - return 1; - c = ssc(0, 0, 0, 0, SSC_GETCHAR); - if (!c) - return 0; - pollchar = c; - return 1; -} - -struct console ski_console = { - "ski", - "ia64 SKI console", - 0, - ski_cons_probe, - ski_cons_init, - ski_cons_putchar, - ski_cons_getchar, - ski_cons_poll -}; |