import spots 0.1 tarballHEADmaster

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diff --git a/COPYING b/COPYING
new file mode 100644
index 0000000..916d1f0
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,339 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
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+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	Appendix: How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 19yy  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) 19yy name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..c5abc52
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,20 @@
+CFLAGS= $(RPM_OPT_FLAGS) -Wall -D_GNU_SOURCE -g
+LDFLAGS =
+                                                                                            
+prefix=$(DESTDIR)/usr
+sbindir=$(prefix)/sbin
+mandir=$(datadir)/man
+
+all: lssbus
+
+lssbus: lssbus.c sbus.h
+	$(CC) $(CFLAGS) $(LDFLAGS) lssbus.c -o lssbus
+
+install:
+	if test -d $(sbindir); then \
+		mkdir -p $(sbindir); \
+	fi
+	install -m 755 lssbus $(sbindir)
+
+clean:
+	rm lssbus
diff --git a/README b/README
new file mode 100644
index 0000000..c0543a6
--- /dev/null
+++ b/README
@@ -0,0 +1,41 @@
+lssbus:
+
+So, I got bored. How many pieces of code have had this as an inspiration, I wonder?
+Well, at least this one does. I've been happy with what Kudzu does, but I wished it 
+was a little simpler (and a little faster), something like lspci. Now, just like 
+kudzu, lssbus is limited to detecting the hardware devices it knows about, but in 
+this case, it covers everything that most people would care about.
+
+This program doesn't really have any instructions. To build it, run "make". The only 
+real prerequisite I can think of is that you have a working compiler and the linux 
+kernel headers. Oh yeah, you also need to be on a sparc. If you're trying to run this 
+on any other architecture, stop and think, why am I trying to probe a non-existant 
+sbus? I could have coded in a restriction for sparc, but quite frankly, if you're 
+stupid enough to try and build/execute this code on a non-sparc machine, you deserve 
+whatever errors you get.
+
+This code is licensed under the GPL, included in the "COPYING" file which should be 
+right next to this "README".
+
+It lives at http://people.redhat.com/tcallawa/lssbus.
+
+If you liked this application, or found it useful, you can repay the work I put into 
+it (admittedly, only a few hours or so between doing about 10 other things), by doing 
+the following:
+
+Step 1: Stop reading slashdot. If you don't read slashdot, stop reading the register. 
+If you don't read either of those, stop reading OSnews. If you're not reading any of 
+these tabloids, skip to step 2.
+
+Step 2: Go to lwn.net and purchase a subscription. Trust me on this one, the news they 
+provide is worth the money. Its $5.00 US a month, most people spend more on fast food 
+each week. http://lwn.net/subscribe/
+
+Step 3: Profit.
+
+If you'd like to improve, patch, alter, abuse, mutilate, bend, or vibrate the code for 
+lssbus, feel free to do so. You won't hurt my feelings. I know the code is far from 
+optimal, and tested patches will be happily accepted. Make sure all patches are in 
+unified diff format (diff -u). Its just polite, you know.
+
+- tom "spot" callaway <tcallawa@redhat.com>, Wed April 7, 2004
diff --git a/lssbus.c b/lssbus.c
new file mode 100644
index 0000000..ccba2a8
--- /dev/null
+++ b/lssbus.c
@@ -0,0 +1,611 @@
+/* lssbus.c: Probe for Sun SBUS/EBUS devices
+ * Copyright (C) 2004 Tom "spot" Callaway <tcallawa@redhat.com>
+ *
+ * Based on code from Kudzu (specifically, kudzu's sbus.c)
+ * Copyright (C) 1998, 1999 Jakub Jelinek <jj@ultra.linux.cz>
+ *           (C) 1999, 2000 Red Hat, Inc.
+ * 
+ * Inspiration and code from pciutils's lspci.c
+ * Copyright (c) 1997--2003 Martin Mares <mj@ucw.cz>
+ *
+ * This software may be freely redistributed under the terms of the GNU
+ * public license.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <fcntl.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/ioctl.h>
+
+#include "sbus.h"
+
+#define LSSBUS_VERSION "0.1"
+
+static int verbose = 0;                     /* Show detailed information */
+static char options[] = "v";
+
+static char help_msg[] = "\
+Usage: lssbus [<switches>]\n\
+\n\
+-v\t\tBe verbose (use twice for debugging)\n"
+;
+
+char *classStrings[] = {
+        "UNSPEC", "OTHER", "NETWORK", "SCSI", "MOUSE", "AUDIO",
+        "VIDEO", NULL
+};
+
+typedef struct device *(newFunc)(struct device *);
+
+static void sbusFreeDevice( struct sbusDevice *dev ) {
+	if (!dev) {
+		printf("sbusFreeDevice(null)\n");
+		abort(); /* return; */
+	}
+	if (dev->device) free (dev->device);
+	if (dev->desc) free (dev->desc);
+	free (dev);
+}
+
+void sbusWriteDevice(struct sbusDevice *dev) {
+	if (!dev) {
+                printf("sbusWriteDevice(null)\n");
+                abort();
+        }
+
+        if (classStrings[dev->class] == "AUDIO")
+            printf("Multimedia audio controller: %s\n", dev->desc);
+
+        if (classStrings[dev->class] == "MOUSE")
+            printf("Mouse: %s\n", dev->desc);
+
+        if (classStrings[dev->class] == "NETWORK")
+            printf("Network Controller: %s\n", dev->desc);
+
+        if (classStrings[dev->class] == "SCSI")
+            printf("SCSI Controller: %s\n", dev->desc);
+
+        if (classStrings[dev->class] == "VIDEO") {
+            printf("Video Controller: %s\n", dev->desc);
+            if (verbose) {
+               printf("   Resolution: %d x %d\n", dev->width, dev->height);
+               printf("   Frequency: %d\n", dev->freq);
+               printf("   Monitor Status: %d\n", dev->monitor);
+            }
+        }
+
+        if (classStrings[dev->class] == "OTHER")
+            printf("Other device: %s\n", dev->desc);
+ 
+        if (classStrings[dev->class] == "UNSPEC")
+            printf("Unknown device: %s\n", dev->desc);
+}
+
+struct device *newDevice(struct device *old, struct device *new) {
+    if (!old) {
+        if (!new) {
+            new = malloc(sizeof(struct device));
+            memset(new,'\0',sizeof(struct device));
+        }
+            new->class = CLASS_UNSPEC;
+    } else {
+            new->class = old->class;
+            if (old->device) new->device = strdup(old->device);
+            if (old->desc) new->desc = strdup(old->desc);
+    }
+    new->newDevice = newDevice;
+    new->freeDevice = sbusFreeDevice;
+    return new;
+}
+
+struct sbusDevice *sbusNewDevice( struct sbusDevice *old ) {
+    struct sbusDevice *ret;
+
+    ret = malloc( sizeof(struct sbusDevice) );
+    memset(ret, '\0', sizeof (struct sbusDevice));
+    ret=(struct sbusDevice *)newDevice((struct device *)old,(struct device *)ret);
+    ret->bus = BUS_SBUS;
+    if (old && old->bus == BUS_SBUS) {
+	ret->width = old->width;
+	ret->height = old->height;
+	ret->freq = old->freq;
+	ret->monitor = old->monitor;
+    }
+    ret->newDevice = sbusNewDevice;
+    ret->freeDevice = sbusFreeDevice;
+	ret->writeDevice = sbusWriteDevice;
+    return ret;
+}
+
+#include <asm/openpromio.h>
+
+static char *promdev = "/dev/openprom";
+static int promfd;
+static int prom_root_node, prom_current_node;
+#define MAX_PROP	128
+#define MAX_VAL		(4096-128-4)
+static char buf[4096];
+#define DECL_OP(size) struct openpromio *op = (struct openpromio *)buf; op->oprom_size = (size)
+
+static int prom_getsibling(int node)
+{
+	DECL_OP(sizeof(int));
+	
+	if (node == -1) return 0;
+	*(int *)op->oprom_array = node;
+	if (ioctl (promfd, OPROMNEXT, op) < 0)
+		return 0;
+	prom_current_node = *(int *)op->oprom_array;
+	return *(int *)op->oprom_array;
+}
+
+static int prom_getchild(int node)
+{
+	DECL_OP(sizeof(int));
+	
+	if (!node || node == -1) return 0;
+	*(int *)op->oprom_array = node;
+	if (ioctl (promfd, OPROMCHILD, op) < 0)
+		return 0;
+	prom_current_node = *(int *)op->oprom_array;
+	return *(int *)op->oprom_array;
+}
+
+static char *prom_getproperty(char *prop, int *lenp)
+{
+	DECL_OP(MAX_VAL);
+	
+	strcpy (op->oprom_array, prop);
+	if (ioctl (promfd, OPROMGETPROP, op) < 0)
+		return 0;
+	if (lenp) *lenp = op->oprom_size;
+	return op->oprom_array;
+}
+
+static int prom_getbool(char *prop)
+{
+	DECL_OP(0);
+
+	*(int *)op->oprom_array = 0;
+	for (;;) {
+		op->oprom_size = MAX_PROP;
+	        if (ioctl(promfd, OPROMNXTPROP, op) < 0)
+	        	return 0;
+	        if (!op->oprom_size)
+	        	return 0;
+	        if (!strcmp (op->oprom_array, prop))
+	        	return 1;
+	}
+}
+
+struct device *prom_walk(int node, int sbus, int ebus,
+			 enum deviceClass probeClass, struct device *devlist)
+{
+	int nextnode;
+	int len, nsbus = sbus, nebus = ebus;
+	char *prop = prom_getproperty("device_type", &len);
+	char *type = NULL, *port=NULL, *module;
+    	enum deviceClass devClass = CLASS_UNSPEC;
+	int depth=-1, width = 1152, height = 900;
+	int freq = 0, sense = -1;
+	
+	if (len <= 0)
+		prop = NULL;
+    	while (probeClass == CLASS_NETWORK || probeClass == CLASS_UNSPEC) {
+		if (!prop || strcmp(prop, "network"))
+	      		break;
+		prop = prom_getproperty("name", &len);
+		if (!prop || len <= 0) {
+		    prop = prom_getproperty("device_type", &len);
+		    break;
+		}
+		while ((*prop >= 'A' && *prop <= 'Z') || *prop == ',') prop++;
+		if (!sbus) {
+		    prop = prom_getproperty("device_type", &len);
+		    break;
+		}
+		if (!strcmp(prop, "hme")) {
+			type = "Sun Happy Meal Ethernet";
+			module = "sunhme";
+		    	devClass = CLASS_NETWORK;
+		} else if (!strcmp(prop, "le")) {
+			type = "Sun Lance Ethernet";
+			module = "sunlance";
+		    	devClass = CLASS_NETWORK;
+		} else if (!strcmp(prop, "qe")) {
+			prop = prom_getproperty("channel#", &len);
+			if (prop && len == 4 && *(int *)prop)
+				goto next;
+			type = "Sun Quad Ethernet";
+			module = "sunqe";
+		    	devClass = CLASS_NETWORK;
+		} else if (!strcmp(prop, "mlanai") || !strcmp(prop, "myri")) {
+			type = "MyriCOM MyriNET Gigabit Ethernet";
+			module = "myri_sbus";
+		    	devClass = CLASS_NETWORK;
+		}
+	    	prop = prom_getproperty("device_type", &len);
+		break;
+	}
+        while (probeClass == CLASS_SCSI || probeClass == CLASS_UNSPEC) {
+	    	int x;
+	    
+		x = prop ? strcmp(prop, "scsi") : 1;
+		prop = prom_getproperty("name", &len);
+		if (!prop || len <= 0) {
+		    prop = prom_getproperty("device_type", &len);
+		    break;
+		}
+		while ((*prop >= 'A' && *prop <= 'Z') || *prop == ',') prop++;
+		if (!sbus) {
+		    prop = prom_getproperty("device_type", &len);
+		    break;
+		}
+		if (x && strcmp(prop, "soc") && strcmp(prop, "socal")) {
+		    prop = prom_getproperty("device_type", &len);
+		    break;
+		}
+		if (!strcmp(prop, "soc")) {
+			type = "Sun SPARCStorage Array";
+			module = "fc4:soc:pluto";
+		    	devClass = CLASS_SCSI;
+		} else if (!strcmp(prop, "socal")) {
+			type = "Sun Enterprise Network Array";
+			module = "fc4:socal:fcal";
+		    	devClass = CLASS_SCSI;
+		} else if (!strcmp(prop, "esp")) {
+			type = "Sun Enhanced SCSI Processor (ESP)";
+			module = "esp";
+		    	devClass = CLASS_SCSI;
+		} else if (!strcmp(prop, "fas")) {
+			type = "Sun Swift (ESP)";
+			module = "esp";
+		    	devClass = CLASS_SCSI;
+		} else if (!strcmp(prop, "ptisp")) {
+			type = "Performance Technologies ISP";
+			module = "qlogicpti";
+		    	devClass = CLASS_SCSI;
+		} else if (!strcmp(prop, "isp")) {
+			type = "QLogic ISP";
+			module = "qlogicpti";
+		    	devClass = CLASS_SCSI;
+		}
+	    	prop = prom_getproperty("device_type", &len);
+	    	break;
+	}
+    	while (probeClass == CLASS_AUDIO || probeClass == CLASS_UNSPEC) {
+		prop = prom_getproperty("name", &len);
+		if (!prop || len <= 0) {
+		    prop = prom_getproperty("device_type", &len);
+		    break;
+		}
+		if (strchr (prop, ','))
+			while ((*prop >= 'A' && *prop <= 'Z') || *prop == ',')
+				if (*prop++ == ',') break;
+		if (!strcmp(prop, "audio")) {
+			type = "AMD7930";
+			module = "amd7930";
+		    	devClass = CLASS_AUDIO;
+		} else if (!strcmp(prop, "CS4231")) {
+			if (ebus)
+				type = "CS4231 EB2 DMA (PCI)";
+			else
+				type = "CS4231 APC DMA (SBUS)";
+			module = "cs4231";
+		    	devClass = CLASS_AUDIO;
+		} else if (!strcmp(prop, "DBRIe")) {
+			type = "SS10/SS20 DBRI";
+			module = "dbri";
+		    	devClass = CLASS_AUDIO;
+		}
+	    	prop = prom_getproperty("device_type", &len);
+	    	break;
+	}
+        while (probeClass == CLASS_VIDEO || probeClass == CLASS_UNSPEC) {
+		if (!prop || strcmp(prop, "display")) {
+		    break;
+		}
+		prop = prom_getproperty("name", &len);
+		if (!prop || len <= 0) {
+		    prop = prom_getproperty("device_type", &len);
+		    break;
+		}
+		while ((*prop >= 'A' && *prop <= 'Z') || *prop == ',') prop++;
+		if (!sbus && strcmp(prop, "ffb") && strcmp(prop, "afb") &&
+		    strcmp(prop, "cgfourteen")) {
+		    prop = prom_getproperty("device_type", &len);
+		    break;
+		}
+		if (!strcmp(prop, "bwtwo")) {
+			type = "Sun Monochrome (bwtwo)";
+			depth = 1;
+		} else if (!strcmp(prop, "cgthree")) {
+			type = "Sun Color3 (cgthree)";
+			depth = 8;
+		} else if (!strcmp(prop, "cgeight")) {
+			type = "Sun CG8/RasterOps";
+			depth = 8;
+		} else if (!strcmp(prop, "cgtwelve")) {
+			type = "Sun GS (cgtwelve)";
+			depth = 24;
+		} else if (!strcmp(prop, "gt")) {
+			type = "Sun Graphics Tower";
+			depth = 24;
+		} else if (!strcmp(prop, "mgx")) {
+			prop = prom_getproperty("fb_size", &len);
+			if (prop && len == 4 && *(int *)prop == 0x400000)
+				type = "Quantum 3D MGXplus with 4M VRAM";
+			else
+				type = "Quantum 3D MGXplus";
+			depth = 24;
+		} else if (!strcmp(prop, "cgsix")) {
+			int chiprev = 0;
+			int vmsize = 0;
+			prop = prom_getproperty("chiprev", &len);
+			if (prop && len == 4)
+				chiprev = *(int *)prop;
+			prop = prom_getproperty("montype", &len);
+			if (prop && len == 4)
+				sense = *(int *)prop;
+			prop = prom_getproperty("vfreq", &len);
+			if (prop && len == 4)
+				freq = *(int *)prop;
+			prop = prom_getproperty("vmsize", &len);
+			if (prop && len == 4)
+				vmsize = *(int *)prop;
+			switch (chiprev) {
+			case 0: type = "Sun Unknown GX"; break;
+			case 1 ... 4: type = "Sun Double width GX"; break;
+			case 5 ... 9: type = "Sun Single width GX"; break;
+			case 11: 
+				switch (vmsize) {
+				case 2: type = "Sun Turbo GX with 1M VSIMM"; break;
+				case 4: type = "Sun Turbo GX Plus"; break;
+				default: type = "Sun Turbo GX"; break;
+				}
+			}
+			depth = 8;
+		} else if (!strcmp(prop, "cgfourteen")) {
+			int size = 0;
+			prop = prom_getproperty("vfreq", &len);
+			if (prop && len == 4)
+				freq = *(int *)prop;
+			prop = prom_getproperty("reg", &len);
+			if (prop && !(len % 12) && len > 0)
+				size = *(int *)(prop + len - 4);
+			switch (size) {
+			case 0x400000: type = "Sun SX with 4M VSIMM"; break;
+			case 0x800000: type = "Sun SX with 8M VSIMM"; break;
+			default: type = "Sun SX";
+			}
+			depth = 24;
+		} else if (!strcmp(prop, "leo")) {
+			prop = prom_getproperty("model", &len);
+			if (prop && len > 0 && !strstr(prop, "501-2503"))
+				type = "Sun Turbo ZX";
+			else
+				type = "Sun ZX or Turbo ZX";
+			depth = 24;
+		} else if (!strcmp(prop, "tcx")) {
+			if (prom_getbool("tcx-8-bit")) {
+				type = "Sun TCX (8bit)";
+				depth = 8;
+			} else {
+				type = "Sun TCX (S24)";
+				depth = 24;
+			}
+		} else if (!strcmp(prop, "afb")) {
+			int btype = 0;
+			prop = prom_getproperty("vfreq", &len);
+			if (prop && len == 4)
+				freq = *(int *)prop;
+			prop = prom_getproperty("board_type", &len);
+			if (prop && len == 4)
+				btype = *(int *)prop;
+			if (btype == 3)
+				type = "Sun Elite3D-M6 Horizontal";
+			else
+				type = "Sun Elite3D";
+			depth = 24;
+		} else if (!strcmp(prop, "ffb")) {
+			int btype = 0;
+			prop = prom_getproperty("vfreq", &len);
+			if (prop && len == 4)
+				freq = *(int *)prop;
+			prop = prom_getproperty("board_type", &len);
+			if (prop && len == 4)
+				btype = *(int *)prop;
+			switch (btype) {
+			case 0x08: type="Sun FFB 67MHz Creator"; break;
+			case 0x0b: type="Sun FFB 67MHz Creator 3D"; break;
+			case 0x1b: type="Sun FFB 75MHz Creator 3D"; break;
+			case 0x20:
+			case 0x28: type="Sun FFB2 Vertical Creator"; break;
+			case 0x23:
+			case 0x2b: type="Sun FFB2 Vertical Creator 3D"; break;
+			case 0x30: type="Sun FFB2+ Vertical Creator"; break;
+			case 0x33: type="Sun FFB2+ Vertical Creator 3D"; break;
+			case 0x40:
+			case 0x48: type="Sun FFB2 Horizontal Creator"; break;
+			case 0x43:
+			case 0x4b: type="Sun FFB2 Horizontal Creator 3D"; break;
+			default: type = "Sun FFB"; break;
+			}
+			depth = 24;
+		}
+		if (type) {
+			prop = prom_getproperty("width", &len);
+			if (prop && len == 4)
+				width = *(int *)prop;
+			prop = prom_getproperty("height", &len);
+			if (prop && len == 4)
+				height = *(int *)prop;
+		}
+	    	prop = prom_getproperty("device_type", &len);
+	    	break;
+	}
+	if (type) {
+	    struct sbusDevice *newDev;
+	    
+	    newDev=sbusNewDevice(NULL);
+	    if (depth != -1) {  /* it's a video device */
+		newDev->width = width;
+		newDev->height = height;
+		newDev->freq = freq;
+		newDev->monitor = sense;
+	    }
+	    newDev->desc = strdup(type);
+	    switch (depth) {
+	     case 1: 
+		newDev->class = CLASS_VIDEO;
+		break;
+	     case 8: 
+		newDev->class = CLASS_VIDEO;
+		break;
+	     case 24: 
+		newDev->class = CLASS_VIDEO;
+		break;
+	     default:
+		newDev->class = devClass;
+	    }
+	    if (newDev->class == CLASS_NETWORK)
+		  newDev->device = strdup("eth");
+	    if (port) newDev->device = strdup(port);
+	    if (devlist) newDev->next = devlist;
+	    devlist = (struct device *)newDev;
+	}
+next:
+	prop = prom_getproperty("name", &len);
+	if (prop && len > 0) {
+		if (!strcmp(prop, "sbus") || !strcmp(prop, "sbi"))
+			nsbus = 1;
+		if (!strcmp(prop, "ebus"))
+			nebus = 1;
+	}
+	nextnode = prom_getchild(node);
+	if (nextnode)
+		devlist=prom_walk(nextnode, nsbus, nebus, probeClass, devlist);
+	nextnode = prom_getsibling(node);
+	if (nextnode)
+		devlist=prom_walk(nextnode, sbus, ebus, probeClass, devlist);
+    	return devlist;
+}
+    
+/* given a class to probe, returns an array of devices found which match */
+/* all entries are malloc'd, so caller must free when done. Use          */
+/* dev->freeDevice(dev) to free individual sbusDevice's, since they 	 */
+/* have internal elements which are malloc'd                             */
+
+struct device *sbusProbe( enum deviceClass probeClass, struct device *devlist) {
+    if (probeClass == CLASS_MOUSE || probeClass == CLASS_UNSPEC) {
+	int fd;
+	struct sbusDevice *mousedev;
+
+	if ((fd = open("/dev/sunmouse", O_RDONLY)) != -1) {
+	    /* FIXME: Should probably talk to the mouse to see
+	       if the connector is not empty. */
+	    close (fd);
+	    mousedev = sbusNewDevice(NULL);
+	    mousedev->class = CLASS_MOUSE;
+	    mousedev->device = strdup("sunmouse");
+	    mousedev->desc = strdup("Sun Mouse");
+	    mousedev->next = devlist;
+	    devlist = (struct device *)mousedev;
+	}
+    }
+    if (
+	(probeClass == CLASS_UNSPEC) ||
+	(probeClass == CLASS_OTHER) ||
+	(probeClass == CLASS_NETWORK) ||
+	(probeClass == CLASS_SCSI) ||
+	(probeClass == CLASS_VIDEO) ||
+	(probeClass == CLASS_AUDIO)
+	) {
+	promfd = open(promdev, O_RDONLY);
+	if (promfd == -1)
+	  return devlist;
+	prom_root_node = prom_getsibling(0);
+	if (!prom_root_node)
+	  return devlist;
+
+	devlist = prom_walk(prom_root_node, 0, 0, probeClass, devlist);
+	close(promfd);
+    }
+    return devlist;
+}
+
+/* Main */
+
+int
+main(int argc, char **argv)
+
+{
+  int i, x;
+  int numDevs=0;
+  struct device *devices=NULL;
+  struct sbusDevice **devlist=NULL;
+
+  if (argc == 2 && !strcmp(argv[1], "--version"))
+    {
+      printf("lssbus version %s\n", LSSBUS_VERSION);
+      return 0;
+    }
+
+  if ((argc == 2 && !strcmp(argv[1], "--help")) || (argc == 2 && !strcmp(argv[1], "-h")))
+    {
+      fprintf(stderr, help_msg);
+      return 1;
+    }
+
+  while ((i = getopt(argc, argv, options)) != -1)
+    switch (i)
+      {
+      case 'v':
+        verbose++;
+        break;
+      default:
+        break;
+      bad:
+        fprintf(stderr, help_msg);
+        return 1;
+      }
+  if (optind < argc)
+    goto bad;
+
+  if (verbose >= 2)
+    printf("running sbusProbe...\n");
+  devices = sbusProbe(CLASS_UNSPEC, devices);
+
+  if (devices == NULL) {
+    if (verbose >= 2)
+      printf("No devices found, returning NULL\n");
+    return 0;
+  }
+
+  while (devices) {
+    if (verbose >= 2)
+      printf("In devlist while loop. numDevs is %d\n", numDevs);
+    devlist=realloc(devlist, (numDevs+2) * sizeof(struct device *));
+    devlist[numDevs]=devices;
+    devlist[numDevs+1]=NULL;
+    numDevs++;
+    devices=devices->next;
+  }
+
+  if (verbose >= 2)
+    printf("Found a total of %d devices.\n", numDevs);
+
+  numDevs--;
+
+  for (x=0; x <= numDevs; x++) {
+    printf("%d: ", x);
+    sbusWriteDevice(devlist[x]);
+  }
+  exit(0);  
+}
diff --git a/lssbus.spec b/lssbus.spec
new file mode 100644
index 0000000..6901ed6
--- /dev/null
+++ b/lssbus.spec
@@ -0,0 +1,32 @@
+Name: lssbus
+Version: 0.1
+Release: 1
+Summary: Simple utility to list sbus/ebus devices
+License: GPL
+Group: Applications/System
+URL: http://people.redhat.com/tcallawa/lssbus
+Source: %name-%version.tar.gz
+BuildRoot: %{_tmppath}/%{name}-%{version}-root
+ExclusiveArch: sparc
+
+%description
+lssbus is a simple Linux/SPARC utility to list sbus/ebus devices. 
+There is no rocket science here.
+
+%prep
+%setup -q
+
+%build
+CFLAGS="$RPM_OPT_FLAGS" \
+make
+
+%install
+make install DESTDIR=$RPM_BUILD_ROOT
+
+%files
+%defattr(-,root,root)
+/usr/sbin/lssbus
+
+%changelog
+* Wed Apr  7 2004 Tom "spot" Callaway <tcallawa@redhat.com>
+- initial rpm
diff --git a/sbus.h b/sbus.h
new file mode 100644
index 0000000..8ba1d63
--- /dev/null
+++ b/sbus.h
@@ -0,0 +1,60 @@
+#ifndef _SBUS_H_
+#define _SBUS_H_
+
+#include <stdio.h>
+                                                                                            
+enum deviceClass {
+        CLASS_UNSPEC, CLASS_OTHER, CLASS_NETWORK, CLASS_SCSI, CLASS_MOUSE,
+        CLASS_AUDIO, CLASS_VIDEO
+};
+                                                                                            
+enum deviceBus {
+    /* 
+     * BUS_SBUS is sort of a misnomer - it's more or less Sun
+     * OpenPROM probing of all various associated non-PCI buses 
+     */
+    BUS_UNSPEC = 0,
+    BUS_OTHER = (1 << 0),
+    BUS_SBUS = (1 << 1),
+};
+
+struct sbusDevice {
+    struct device *next;        /* next device in list */
+    int index;
+    enum deviceClass class;     /* type */
+    enum deviceBus bus;         /* bus it's attached to */
+    char * device;              /* device file associated with it */
+    char * desc;                /* a description */
+    /* sbus specific fields */
+    struct sbusDevice *(*newDevice) (struct sbusDevice *dev );
+    void (*freeDevice) (struct sbusDevice *dev);
+    void (*writeDevice) (struct sbusDevice *dev);
+    
+    int                width;
+    int               height;
+    int                 freq;
+    int              monitor;
+};
+
+struct sbusDevice *sbusNewDevice(struct sbusDevice *dev);
+struct device *sbusProbe(enum deviceClass probeClass,
+			       struct device *devlist);
+
+struct device {
+        struct device *next;
+        int index;
+        enum deviceClass class; /* type */
+        enum deviceBus bus;     /* bus it's attached to */
+        char * device;          /* device file associated with it */
+        char * desc;            /* a description */
+        struct device *(*newDevice) (struct device *old, struct device *new);
+        void (*freeDevice) (struct sbusDevice *dev);
+        void (*writeDevice) (struct device *dev);
+};
+                                                                                            
+struct device *newDevice(struct device *old, struct device *new);
+void freeDevice(struct device *dev);
+void writeDevice(struct device *dev);
+struct device *readDevice(FILE *file);
+
+#endif