r3050 - trunk/util/superiotool

Author: uwe
Date: 2008-01-15 23:30:55 +0100 (Tue, 15 Jan 2008)
New Revision: 3050

Modified:
   trunk/util/superiotool/ali.c
   trunk/util/superiotool/fintek.c
   trunk/util/superiotool/ite.c
   trunk/util/superiotool/nsc.c
   trunk/util/superiotool/smsc.c
   trunk/util/superiotool/superiotool.8
   trunk/util/superiotool/superiotool.c
   trunk/util/superiotool/superiotool.h
   trunk/util/superiotool/winbond.c
Log:
Add new --list-supported switch for printing the list of Super I/Os
supported by superiotool (closes #91).

Signed-off-by: Robinson P. Tryon 
Acked-by: Uwe Hermann

Modified: trunk/util/superiotool/ali.c
===================================================================
--- trunk/util/superiotool/ali.c	2008-01-12 22:29:17 UTC (rev 3049)
+++ trunk/util/superiotool/ali.c	2008-01-15 22:30:55 UTC (rev 3050)
@@ -99,3 +99,8 @@

exit_conf_mode_ali(port);
 }
+
+void print_ali_chips(void)
+{
+	print_vendor_chips("ALi", reg_table);
+}

Modified: trunk/util/superiotool/fintek.c
===================================================================
--- trunk/util/superiotool/fintek.c	2008-01-12 22:29:17 UTC (rev 3049)
+++ trunk/util/superiotool/fintek.c	2008-01-15 22:30:55 UTC (rev 3050)
@@ -99,3 +99,8 @@

exit_conf_mode_winbond_fintek_ite_8787(port);
 }
+
+void print_fintek_chips(void)
+{
+	print_vendor_chips("Fintek", reg_table);
+}

Modified: trunk/util/superiotool/ite.c
===================================================================
--- trunk/util/superiotool/ite.c	2008-01-12 22:29:17 UTC (rev 3049)
+++ trunk/util/superiotool/ite.c	2008-01-15 22:30:55 UTC (rev 3050)
@@ -380,3 +380,8 @@
    probe_idregs_ite_helper("(init=0x87,0x87) ", port);
    exit_conf_mode_winbond_fintek_ite_8787(port);
 }
+
+void print_ite_chips(void)
+{
+	print_vendor_chips("ITE", reg_table);
+}

Modified: trunk/util/superiotool/nsc.c
===================================================================
--- trunk/util/superiotool/nsc.c	2008-01-12 22:29:17 UTC (rev 3049)
+++ trunk/util/superiotool/nsc.c	2008-01-15 22:30:55 UTC (rev 3050)
@@ -449,3 +449,8 @@

dump_superio("NSC", reg_table, port, id);
 }
+
+void print_nsc_chips(void)
+{
+	print_vendor_chips("NSC", reg_table);
+}

Modified: trunk/util/superiotool/smsc.c
===================================================================
--- trunk/util/superiotool/smsc.c	2008-01-12 22:29:17 UTC (rev 3049)
+++ trunk/util/superiotool/smsc.c	2008-01-15 22:30:55 UTC (rev 3050)
@@ -546,3 +546,8 @@
    probe_idregs_smsc_helper(port, DEVICE_ID_REG, DEVICE_REV_REG);
    probe_idregs_smsc_helper(port, DEVICE_ID_REG_OLD, DEVICE_REV_REG_OLD);
 }
+
+void print_smsc_chips(void)
+{
+	print_vendor_chips("SMSC", reg_table);
+}

Modified: trunk/util/superiotool/superiotool.8
===================================================================
--- trunk/util/superiotool/superiotool.8	2008-01-12 22:29:17 UTC (rev 3049)
+++ trunk/util/superiotool/superiotool.8	2008-01-15 22:30:55 UTC (rev 3050)
@@ -1,8 +1,8 @@
-.TH SUPERIOTOOL 8 "October 11, 2007"
+.TH SUPERIOTOOL 8 "January 13, 2008"
 .SH NAME
 superiotool - Super I/O detection tool
 .SH SYNOPSIS
-.B superiotool \fR[\fB-dVvh\fR] 
+.B superiotool \fR[\fB-dlVvh\fR] 
 .SH DESCRIPTION
 .B superiotool
 is a GPL'd user-space utility which can
@@ -72,6 +72,16 @@
 detailed information about the
 .BR MM " fields."
 .TP
+.B "-l, --list-supported"
+List all Super I/O chips recognized by
+.BR superiotool ". The phrase"
+.BR (dump available)
+following a chip name indicates that
+.B superiotool
+supports the
+.B --dump
+option for this chip.
+.TP
 .B "-V, --verbose"
 Enable verbose mode. This option can be used together with the
 .BR "-d" " option."

Modified: trunk/util/superiotool/superiotool.c
===================================================================
--- trunk/util/superiotool/superiotool.c	2008-01-12 22:29:17 UTC (rev 3049)
+++ trunk/util/superiotool/superiotool.c	2008-01-15 22:30:55 UTC (rev 3050)
@@ -4,6 +4,7 @@
  * Copyright (C) 2006 Ronald Minnich 
  * Copyright (C) 2007 Uwe Hermann 
  * Copyright (C) 2007 Carl-Daniel Hailfinger
+ * Copyright (C) 2008 Robinson P. Tryon 
  *
  * 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
@@ -161,6 +162,41 @@
           vendor, info, port);
 }

+/** Print a list of all supported chips from the given vendor. */
+void print_vendor_chips(const char *vendor,
+			const struct superio_registers reg_table[])
+{
+	int i;
+
+	for (i = 0; reg_table[i].superio_id != EOT; i++) {
+		printf("%s %s", vendor, reg_table[i].name);
+
+		/* Unless the ldn is empty, assume this chip has a dump. */
+		if (reg_table[i].ldn[0].ldn != EOT)
+			printf(" (dump available)");
+
+		printf("\n");
+	}
+
+	/* If we printed any chips for this vendor, put in a blank line. */
+	if (i != 0)
+		printf("\n");
+}
+
+/** Print a list of all chips supported by superiotool. */
+void print_list_of_supported_chips(void)
+{
+	int i;
+
+	printf("Supported Super I/O chips:\n\n");
+
+	for (i = 0; i < ARRAY_SIZE(vendor_print_functions); i++)
+		vendor_print_functions[i].print_list();
+
+	printf("See http://coreboot.org/Superiotool#Supported_devices "
+	       "for more information.\n");
+}
+
 static void print_version(void)
 {
    printf("superiotool r%s\n", SUPERIOTOOL_VERSION);
@@ -172,18 +208,23 @@

static const struct option long_options[] = {
    	{"dump",		no_argument, NULL, 'd'},
+		{"list-supported",	no_argument, NULL, 'l'},
    	{"verbose",		no_argument, NULL, 'V'},
    	{"version",		no_argument, NULL, 'v'},
    	{"help",		no_argument, NULL, 'h'},
    	{0, 0, 0, 0}
    };

-	while ((opt = getopt_long(argc, argv, "dVvh",
+	while ((opt = getopt_long(argc, argv, "dlVvh",
    			  long_options, &option_index)) != EOF) {
    	switch (opt) {
    	case 'd':
    		dump = 1;
    		break;
+		case 'l':
+			print_list_of_supported_chips();
+			exit(0);
+			break;
    	case 'V':
    		verbose = 1;
    		break;

Modified: trunk/util/superiotool/superiotool.h
===================================================================
--- trunk/util/superiotool/superiotool.h	2008-01-12 22:29:17 UTC (rev 3049)
+++ trunk/util/superiotool/superiotool.h	2008-01-15 22:30:55 UTC (rev 3050)
@@ -3,6 +3,7 @@
  *
  * Copyright (C) 2007 Carl-Daniel Hailfinger
  * Copyright (C) 2007 Uwe Hermann 
+ * Copyright (C) 2008 Robinson P. Tryon 
  *
  * 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
@@ -29,8 +30,9 @@
 #include <getopt.h>
 #include <sys/io.h>

-#define USAGE "Usage: superiotool [-d] [-V] [-v] [-h]\n\n\
+#define USAGE "Usage: superiotool [-d] [-l] [-V] [-v] [-h]\n\n\
   -d | --dump            Dump Super I/O register contents\n\
+  -l | --list-supported  Show the list of supported Super I/O chips\n\
   -V | --verbose         Verbose mode\n\
   -v | --version         Show the superiotool version\n\
   -h | --help            Show a short help text\n\n\
@@ -80,24 +82,32 @@
 void dump_superio(const char *name, const struct superio_registers reg_table[],
    	  uint16_t port, uint16_t id);
 void probing_for(const char *vendor, const char *info, uint16_t port);
+void print_vendor_chips(const char *vendor,
+			const struct superio_registers reg_table[]);

/* ali.c */
 void probe_idregs_ali(uint16_t port);
+void print_ali_chips(void);

/* fintek.c */
 void probe_idregs_fintek(uint16_t port);
+void print_fintek_chips(void);

/* ite.c */
 void probe_idregs_ite(uint16_t port);
+void print_ite_chips(void);

/* nsc.c */
 void probe_idregs_nsc(uint16_t port);
+void print_nsc_chips(void);

/* smsc.c */
 void probe_idregs_smsc(uint16_t port);
+void print_smsc_chips(void);

/* winbond.c */
 void probe_idregs_winbond(uint16_t port);
+void print_winbond_chips(void);

/** Table of which config ports to probe for each Super I/O family. */
 static const struct {
@@ -112,4 +122,17 @@
    {probe_idregs_winbond,	{0x2e, 0x4e, 0x3f0, 0x370, 0x250, EOT}},
 };

+
+/** Table of functions to print out supported Super I/O chips. */
+static const struct {
+	void (*print_list) (void);
+} vendor_print_functions[] = {
+	{print_ali_chips},
+	{print_fintek_chips},
+	{print_ite_chips},
+	{print_nsc_chips},
+	{print_smsc_chips},
+	{print_winbond_chips},
+};
+
 #endif

Modified: trunk/util/superiotool/winbond.c
===================================================================
--- trunk/util/superiotool/winbond.c	2008-01-12 22:29:17 UTC (rev 3049)
+++ trunk/util/superiotool/winbond.c	2008-01-15 22:30:55 UTC (rev 3050)
@@ -445,3 +445,8 @@
    probe_idregs_winbond_helper("(init=0x87,0x87) ", port);
    exit_conf_mode_winbond_fintek_ite_8787(port);
 }
+
+void print_winbond_chips(void)
+{
+	print_vendor_chips("Winbond", reg_table);
+}