Remove bsd_openprom.h.

1 files changed, 0 insertions, 324 deletions

diff --git a/sys/arch/sparc64/include/bsd_openprom.h b/sys/arch/sparc64/include/bsd_openprom.h
deleted file mode 100644
index 9a4b9fae0dd..00000000000
--- a/sys/arch/sparc64/include/bsd_openprom.h
+++ /dev/null
@@ -1,324 +0,0 @@
-/*	$OpenBSD: bsd_openprom.h,v 1.5 2005/09/08 15:25:55 martin Exp $	*/
-/*	$NetBSD: bsd_openprom.h,v 1.2 2000/03/13 23:52:34 soren Exp $ */
-
-/*
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Jan-Simon Pendry.
- *
- * 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. 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.
- *
- *	@(#)bsd_openprom.h	8.1 (Berkeley) 6/11/93
- */
-
-/*
- * Sun4m support by Aaron Brown, Harvard University.
- * Changes Copyright (c) 1995 The President and Fellows of Harvard College.
- * All rights reserved.
- */
-
-/*
- * This file defines the interface between the kernel and the Openboot PROM.
- * N.B.: this has been tested only on interface versions 0 and 2 (we have
- * never seen interface version 1).
- */
-
-/*
- * The v0 interface tells us what virtual memory to scan to avoid PMEG
- * conflicts, but the v2 interface fails to do so, and we must `magically'
- * know where the OPENPROM lives in virtual space.
- */
-#define	OPENPROM_STARTVADDR	0xffd00000
-#define	OPENPROM_ENDVADDR	0xfff00000
-
-#define	OPENPROM_MAGIC 0x10010407
-
-/*
- * Version 0 PROM vector device operations (collected here to emphasise that
- * they are deprecated).  Open and close are obvious.  Read and write are
- * segregated according to the device type (block, network, or character);
- * this is unnecessary and was eliminated from the v2 device operations, but
- * we are stuck with it.
- *
- * Seek is probably only useful on tape devices, since the only character
- * devices are the serial ports.
- *
- * Note that a v0 device name is always exactly two characters ("sd", "le",
- * and so forth).
- */
-struct v0devops {
-	int	(*v0_open)(char *dev);
-	int	(*v0_close)(int d);
-	int	(*v0_rbdev)(int d, int nblks, int blkno, void *addr);
-	int	(*v0_wbdev)(int d, int nblks, int blkno, void *addr);
-	int	(*v0_wnet)(int d, int nbytes, void *addr);
-	int	(*v0_rnet)(int d, int nbytes, void *addr);
-	int	(*v0_rcdev)(int d, int nbytes, int, void *addr);
-	int	(*v0_wcdev)(int d, int nbytes, int, void *addr);
-	int	(*v0_seek)(int d, long offset, int whence);
-};
-
-/*
- * Version 2 device operations.  Open takes a device `path' such as
- * /sbus/le@0,c00000,0 or /sbus/esp@.../sd@0,0, which means it can open
- * anything anywhere, without any magic translation.
- *
- * The memory allocator and map functions are included here even though
- * they relate only indirectly to devices (e.g., mmap is good for mapping
- * device memory, and drivers need to allocate space in which to record
- * the device state).
- */
-struct v2devops {
-	/*
-	 * Convert an `instance handle' (acquired through v2_open()) to
-	 * a `package handle', a.k.a. a `node'.
-	 */
-	int	(*v2_fd_phandle)(int d);
-
-	/* Memory allocation and release. */
-	void	*(*v2_malloc)(caddr_t va, u_int sz);
-	void	(*v2_free)(caddr_t va, u_int sz);
-
-	/* Device memory mapper. */
-	caddr_t	(*v2_mmap)(caddr_t va, int asi, u_int pa, u_int sz);
-	void	(*v2_munmap)(caddr_t va, u_int sz);
-
-	/* Device open, close, etc. */
-	int	(*v2_open)(char *devpath);
-	void	(*v2_close)(int d);
-	int	(*v2_read)(int d, void *buf, int nbytes);
-	int	(*v2_write)(int d, void *buf, int nbytes);
-	void	(*v2_seek)(int d, int hi, int lo);
-
-	void	(*v2_chain)(void);	/* ??? */
-	void	(*v2_release)(void);	/* ??? */
-};
-
-/*
- * The v0 interface describes memory regions with these linked lists.
- * (The !$&@#+ v2 interface reformats these as properties, so that we
- * have to extract them into local temporary memory and reinterpret them.)
- */
-struct v0mlist {
-	struct	v0mlist *next;
-	caddr_t	addr;
-	u_int	nbytes;
-};
-
-/*
- * V0 gives us three memory lists:  Total physical memory, VM reserved to
- * the PROM, and available physical memory (which, presumably, is just the
- * total minus any pages mapped in the PROM's VM region).  We can find the
- * reserved PMEGs by scanning the taken VM.  Unfortunately, the V2 prom
- * forgot to provide taken VM, and we are stuck with scanning ``magic''
- * addresses.
- */
-struct v0mem {
-	struct	v0mlist **v0_phystot;	/* physical memory */
-	struct	v0mlist **v0_vmprom;	/* VM used by PROM */
-	struct	v0mlist **v0_physavail;	/* available physical memory */
-};
-
-/*
- * The version 0 PROM breaks up the string given to the boot command and
- * leaves the decoded version behind.
- */
-struct v0bootargs {
-	char	*ba_argv[8];		/* argv format for boot string */
-	char	ba_args[100];		/* string space */
-	char	ba_bootdev[2];		/* e.g., "sd" for `b sd(...' */
-	int	ba_ctlr;		/* controller # */
-	int	ba_unit;		/* unit # */
-	int	ba_part;		/* partition # */
-	char	*ba_kernel;		/* kernel to boot, e.g., "vmunix" */
-	void	*ba_spare0;		/* not decoded here	XXX */
-};
-
-/*
- * The version 2 PROM interface uses the more general, if less convenient,
- * approach of passing the boot strings unchanged.  We also get open file
- * numbers for stdin and stdout (keyboard and screen, or whatever), for use
- * with the v2 device ops.
- */
-struct v2bootargs {
-	char	**v2_bootpath;		/* V2: Path to boot device */
-	char	**v2_bootargs;		/* V2: Boot args */
-	int	*v2_fd0;		/* V2: Stdin descriptor */
-	int	*v2_fd1;		/* V2: Stdout descriptor */
-};
-
-/*
- * The following structure defines the primary PROM vector interface.
- * The Boot PROM hands the kernel a pointer to this structure in %o0.
- * There are numerous substructures defined below.
- */
-struct promvec {
-	/* Version numbers. */
-	u_int	pv_magic;		/* Magic number */
-	u_int	pv_romvec_vers;		/* interface version (0, 2) */
-	u_int	pv_plugin_vers;		/* ??? */
-	u_int	pv_printrev;		/* PROM rev # (* 10, e.g 1.9 = 19) */
-
-	/* Version 0 memory descriptors (see below). */
-	struct	v0mem pv_v0mem;		/* V0: Memory description lists. */
-
-	/* Node operations (see below). */
-	struct	nodeops *pv_nodeops;	/* node functions */
-
-	char	**pv_bootstr;		/* Boot command, eg sd(0,0,0)vmunix */
-
-	struct	v0devops pv_v0devops;	/* V0: device ops */
-
-	/*
-	 * PROMDEV_* cookies.  I fear these may vanish in lieu of fd0/fd1
-	 * (see below) in future PROMs, but for now they work fine.
-	 */
-	char	*pv_stdin;		/* stdin cookie */
-	char	*pv_stdout;		/* stdout cookie */
-#define	PROMDEV_KBD	0		/* input from keyboard */
-#define	PROMDEV_SCREEN	0		/* output to screen */
-#define	PROMDEV_TTYA	1		/* in/out to ttya */
-#define	PROMDEV_TTYB	2		/* in/out to ttyb */
-
-	/* Blocking getchar/putchar.  NOT REENTRANT! (grr) */
-	int	(*pv_getchar)(void);
-	void	(*pv_putchar)(int ch);
-
-	/* Non-blocking variants that return -1 on error. */
-	int	(*pv_nbgetchar)(void);
-	int	(*pv_nbputchar)(int ch);
-
-	/* Put counted string (can be very slow). */
-	void	(*pv_putstr)(char *str, int len);
-
-	/* Miscellany. */
-	void	(*pv_reboot)(char *bootstr);
-	void	(*pv_printf)(const char *fmt, ...);
-	void	(*pv_abort)(void);	/* L1-A abort */
-	int	*pv_ticks;		/* Ticks since last reset */
-	void	(*pv_halt)(void) __attribute__((noreturn));/* Halt! */
-	void	(**pv_synchook)(void);	/* "sync" command hook */
-
-	/*
-	 * This eval's a FORTH string.  Unfortunately, its interface
-	 * changed between V0 and V2, which gave us much pain.
-	 */
-	union {
-		void	(*v0_eval)(int len, char *str);
-		void	(*v2_eval)(char *str);
-	} pv_fortheval;
-
-	struct	v0bootargs **pv_v0bootargs;	/* V0: Boot args */
-
-	/* Extract Ethernet address from network device. */
-	u_int	(*pv_enaddr)(int d, char *enaddr);
-
-	struct	v2bootargs pv_v2bootargs;	/* V2: Boot args + std in/out */
-	struct	v2devops pv_v2devops;	/* V2: device operations */
-
-	int	pv_spare[15];
-
-	/*
-	 * The following is machine-dependent.
-	 *
-	 * The sun4c needs a PROM function to set a PMEG for another
-	 * context, so that the kernel can map itself in all contexts.
-	 * It is not possible simply to set the context register, because
-	 * contexts 1 through N may have invalid translations for the
-	 * current program counter.  The hardware has a mode in which
-	 * all memory references go to the PROM, so the PROM can do it
-	 * easily.
-	 */
-	void	(*pv_setctxt)(int ctxt, caddr_t va, int pmeg);
-#if defined(notyet)
-	/*
-	 * The following are V3 ROM functions to handle MP machines in the
-	 * Sun4u series. They have undefined results when run on a uniprocessor!
-	 */
-	int	(*pv_v3cpustart)(u_int module, u_int ctxtbl,
-				      int context, caddr_t pc);
-	int 	(*pv_v3cpustop)(u_int module);
-	int	(*pv_v3cpuidle)(u_int module);
-	int 	(*pv_v3cpuresume)(u_int module);
-#endif
-};
-
-/*
- * In addition to the global stuff defined in the PROM vectors above,
- * the PROM has quite a collection of `nodes'.  A node is described by
- * an integer---these seem to be internal pointers, actually---and the
- * nodes are arranged into an N-ary tree.  Each node implements a fixed
- * set of functions, as described below.  The first two deal with the tree
- * structure, allowing traversals in either breadth- or depth-first fashion.
- * The rest deal with `properties'.
- *
- * A node property is simply a name/value pair.  The names are C strings
- * (NUL-terminated); the values are arbitrary byte strings (counted strings).
- * Many values are really just C strings.  Sometimes these are NUL-terminated,
- * sometimes not, depending on the interface version; v0 seems to terminate
- * and v2 not.  Many others are simply integers stored as four bytes in
- * machine order: you just get them and go.  The third popular format is
- * an `address', which is made up of one or more sets of three integers
- * as defined below.
- *
- * N.B.: for the `next' functions, next(0) = first, and next(last) = 0.
- * Whoever designed this part had good taste.  On the other hand, these
- * operation vectors are global, rather than per-node, yet the pointers
- * are not in the openprom vectors but rather found by indirection from
- * there.  So the taste balances out.
- */
-struct openprom_addr {
-	int	oa_space;		/* address space (may be relative) */
-	u_int	oa_base;		/* address within space */
-	u_int	oa_size;		/* extent (number of bytes) */
-};
-
-struct nodeops {
-	/*
-	 * Tree traversal.
-	 */
-	int	(*no_nextnode)(int node);	/* next(node) */
-	int	(*no_child)(int node);	/* first child */
-
-	/*
-	 * Property functions.  Proper use of getprop requires calling
-	 * proplen first to make sure it fits.  Kind of a pain, but no
-	 * doubt more convenient for the PROM coder.
-	 */
-	int	(*no_proplen)(int node, caddr_t name);
-	int	(*no_getprop)(int node, caddr_t name, caddr_t val);
-	int	(*no_setprop)(int node, caddr_t name, caddr_t val,
-				   int len);
-	caddr_t	(*no_nextprop)(int node, caddr_t name);
-};
-
-void	romhalt(void)
-    __attribute__((__noreturn__));
-void	romboot(char *)
-    __attribute__((__noreturn__));
-
-extern struct promvec *promvec;