1 /* $OpenBSD: libsa.h,v 1.10 2023/02/23 19:48:22 miod Exp $ */ 2 3 /* 4 * Copyright (c) 2006 Michael Shalayeff 5 * All rights reserved. 6 * 7 * Permission to use, copy, modify, and distribute this software for any 8 * purpose with or without fee is hereby granted, provided that the above 9 * copyright notice and this permission notice appear in all copies. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 12 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 13 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 14 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 15 * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER IN 16 * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT 17 * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20 #include <lib/libsa/stand.h> 21 22 #define PCLOCK 33333333 23 24 int readsects(int dev, uint32_t lba, void *buf, size_t size); 25 int blkdevopen(struct open_file *, ...); 26 int blkdevclose(struct open_file *); 27 int blkdevstrategy(void *, int, daddr_t, size_t, void *, size_t *); 28 int getc(void); 29 void putc(int); 30 void cache_flush(void); 31 void cache_disable(void); 32 33 void scif_cnprobe(struct consdev *); 34 void scif_cninit(struct consdev *); 35 int scif_cngetc(dev_t); 36 void scif_cnputc(dev_t, int); 37 void scif_init(unsigned int); 38 39 int tick_init(); 40 void delay(int); 41 42 void devboot(dev_t, char *); 43 void machdep(); 44 void run_loadfile(uint64_t *, int); 45