add support for DAC960.

ChangeLog

@@ -1,3 +1,12 @@
+2001-10-13  Yoshinori K. Okuji  <okuji@gnu.org>
+
+	From Jason Thomas <jason@topic.com.au>:
+	* util/grub-install.in (convert): Add support for DAC960.
+
+	From Adrian Phillips <a.phillips@dnmi.no>:
+	* lib/device.c (get_dac960_disk_name): New function.
+	(init_device_map) [__linux__]: Add support for DAC960.
+	
 2001-10-11  Jochen Hoenicke  <jochen@gnu.org>
 
 	* stage2/fsys_reiserfs.c (reiserfs_super_block): Updated

THANKS

@@ -6,6 +6,7 @@ The following people made especially gracious contributions of their
 time and energy in helping to track down bugs, add new features, and
 generally assist in the GRUB maintainership process:
 
+Adrian Phillips <a.phillips@dnmi.no>
 Alessandro Rubini <rubini@gnu.org>
 Alexander K. Hudek <alexhudek@home.com>
 Andrew Clausen <clausen@gnu.org>

docs/grub-install.8

@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.23.
-.TH GRUB-INSTALL "8" "August 2001" "grub-install (GNU GRUB 0.90)" FSF
+.TH GRUB-INSTALL "8" "October 2001" "grub-install (GNU GRUB 0.90)" FSF
 .SH NAME
 grub-install \- install GRUB on your drive
 .SH SYNOPSIS

docs/grub-md5-crypt.8

@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.23.
-.TH GRUB-MD5-CRYPT "8" "August 2001" "grub-md5-crypt (GNU GRUB )" FSF
+.TH GRUB-MD5-CRYPT "8" "October 2001" "grub-md5-crypt (GNU GRUB )" FSF
 .SH NAME
 grub-md5-crypt \- Encrypt a password in MD5 format
 .SH SYNOPSIS

docs/grub.8

@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.23.
-.TH GRUB "8" "August 2001" "grub (GNU GRUB 0.90)" FSF
+.TH GRUB "8" "October 2001" "grub (GNU GRUB 0.90)" FSF
 .SH NAME
 grub \- the grub shell
 .SH SYNOPSIS

docs/mbchk.1

@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.23.
-.TH MBCHK "1" "August 2001" "mbchk (GNU GRUB 0.90)" FSF
+.TH MBCHK "1" "October 2001" "mbchk (GNU GRUB 0.90)" FSF
 .SH NAME
 mbchk \- check the format of a Multiboot kernel
 .SH SYNOPSIS

lib/device.c

@@ -1,7 +1,7 @@
 /* device.c - Some helper functions for OS devices and BIOS drives */
 /*
  *  GRUB  --  GRand Unified Bootloader
- *  Copyright (C) 1999, 2000  Free Software Foundation, Inc.
+ *  Copyright (C) 1999, 2000, 2001  Free Software Foundation, Inc.
  *
  *  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
@@ -267,6 +267,14 @@ get_scsi_disk_name (char *name, int unit)
 #endif
 }
 
+#ifdef __linux__
+static void
+get_dac960_disk_name (char *name, int controller, int drive)
+{
+  sprintf (name, "/dev/rd/c%dd%d", controller, drive);
+}
+#endif
+
 /* Check if DEVICE can be read. If an error occurs, return zero,
    otherwise return non-zero.  */
 int
@@ -577,6 +585,38 @@ init_device_map (char ***map, const char *map_file, int floppy_disks)
 	}
     }
   
+#ifdef __linux__
+  /* This is for DAC960 - we have
+     /dev/rd/c<controller>d<logical drive>p<partition>.
+     
+     DAC960 driver currently supports up to 8 controllers, 32 logical
+     drives, and 7 partitions.  */
+  {
+    int controller, drive;
+    
+    for (controller = 0; controller < 8; controller++)
+      {
+	for (drive = 0; drive < 15; drive++)
+	  {
+	    char name[24];
+	    
+	    get_dac960_disk_name (name, controller, drive);
+	    if (check_device (name))
+	      {
+		(*map)[num_hd + 0x80] = strdup (name);
+		assert ((*map)[num_hd + 0x80]);
+		
+		/* If the device map file is opened, write the map.  */
+		if (fp)
+		  fprintf (fp, "(hd%d)\t%s\n", num_hd, name);
+		
+		num_hd++;
+	      }
+	  }
+      }
+  }
+#endif /* __linux__ */
+  
   /* OK, close the device map file if opened.  */
   if (fp)
     fclose (fp);

util/grub-install.in

@@ -78,11 +78,13 @@ convert () {
     linux*)
 	tmp_disk=`echo "$1" | sed -e 's%\([sh]d[a-z]\)[0-9]*$%\1%' \
 				  -e 's%\(fd[0-9]*\)$%\1%' \
-				  -e 's%/part[0-9]*$%/disc%'`
+				  -e 's%/part[0-9]*$%/disc%' \
+				  -e 's%\(c[0-7]d[0-9]*\).*$%\1%'`
 	tmp_part=`echo "$1" | sed -e 's%.*/[sh]d[a-z]\([0-9]*\)$%\1%' \
 				  -e 's%.*/fd[0-9]*$%%' \
 				  -e 's%.*/floppy/[0-9]*$%%' \
-				  -e 's%.*/\(disc\|part\([0-9]*\)\)$%\2%'`
+				  -e 's%.*/\(disc\|part\([0-9]*\)\)$%\2%' \
+				  -e 's%.*c[0-7]d[0-9]*p*%%'`
 	;;
     gnu*)
 	tmp_disk=`echo "$1" | sed 's%\([sh]d[0-9]*\).*%\1%'`