56 lines
928 B
C
56 lines
928 B
C
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/*
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* Wrap-around code for a console using the
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* DECstation PROM io-routines.
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*
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* Copyright (c) 1998 Harald Koerfgen
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*/
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#include <linux/tty.h>
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#include <linux/ptrace.h>
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#include <linux/init.h>
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#include <linux/console.h>
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#include <linux/fs.h>
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#include <asm/dec/prom.h>
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static void prom_console_write(struct console *co, const char *s,
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unsigned count)
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{
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unsigned i;
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/*
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* Now, do each character
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*/
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for (i = 0; i < count; i++) {
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if (*s == 10)
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prom_printf("%c", 13);
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prom_printf("%c", *s++);
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}
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}
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static int __init prom_console_setup(struct console *co, char *options)
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{
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return 0;
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}
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static struct console sercons =
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{
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.name = "ttyS",
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.write = prom_console_write,
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.setup = prom_console_setup,
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.flags = CON_PRINTBUFFER,
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.index = -1,
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};
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/*
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* Register console.
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*/
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static int __init prom_console_init(void)
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{
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register_console(&sercons);
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return 0;
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}
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console_initcall(prom_console_init);
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