Import pre2.0.3

CREDITS

@@ -755,7 +755,8 @@ D: SLS distribution
 D: Initial implementation of VC's, pty's and select()
 
 N: James B. MacLean
-E: jmaclean@fox.nstn.ns.ca
+E: macleajb@ednet.ns.ca
+W: http://www.ednet.ns.ca/~macleajb/dosemu.html
 D: Coordinator of DOSEMU releases
 D: Program in DOSEMU
 S: PO BOX 220, HFX. CENTRAL
@@ -1007,7 +1008,7 @@ D: Author, Emacs VC and GUD modes
 N: Stefan Reinauer
 E: stepan@home.culture.mipt.ru
 W: http://home.culture.mipt.ru/~stepan
-D: Modulized affs and ufs. Minor fixes.
+D: Modularized affs and ufs. Minor fixes.
 S: Rebmannsweg 34h
 S: 79539 Loerrach
 S: Germany

Documentation/devices.tex

@@ -42,7 +42,7 @@ foo \kill}%
 %
 \title{{\bf Linux Allocated Devices}}
 \author{Maintained by H. Peter Anvin $<$hpa@zytor.com$>$}
-\date{Last revised: May 9, 1996}
+\date{Last revised: May 12, 1996}
 \maketitle
 %
 \noindent
@@ -61,9 +61,10 @@ tsx-11.mit.edu in the directory {\file
 /pub/linux/docs/linux-standards/fsstnd}.
 
 To have a major number allocated, or a minor number in situations
-where that applies (e.g.\ busmice), please contact me.  Also, if you
-have additional information regarding any of the devices listed below,
-or if I have made a mistake, I would greatly appreciate a note.
+where that applies (e.g.\ busmice), please contact me with the
+appropriate device information.  Also, if you have additional
+information regarding any of the devices listed below, or if I have
+made a mistake, I would greatly appreciate a note.
 
 Allocations marked (68k/Amiga) apply to Linux/68k on the Amiga
 platform only.  Allocations marked (68k/Atari) apply to Linux/68k on
@@ -389,13 +390,38 @@ disk.
 
 \begin{devicelist}
 \major{ 9}{}{char }{SCSI tape devices}
-	\minor{0}{/dev/st0}{First SCSI tape}
-	\minor{1}{/dev/st1}{Second SCSI tape}
+	\minor{0}{/dev/st0}{First SCSI tape, mode 0}
+	\minor{1}{/dev/st1}{Second SCSI tape, mode 0}
 	\minordots
-	\minor{128}{/dev/nst0}{First SCSI tape, no rewind-on-close}
-	\minor{129}{/dev/nst1}{Second SCSI tape, no rewind-on-close}
+	\minor{32}{/dev/st0l}{First SCSI tape, mode 1}
+	\minor{33}{/dev/st1l}{Second SCSI tape, mode 1}
 	\minordots
-\\
+	\minor{64}{/dev/st0m}{First SCSI tape, mode 2}
+	\minor{65}{/dev/st1m}{Second SCSI tape, mode 2}
+	\minordots
+	\minor{96}{/dev/st0a}{First SCSI tape, mode 3}
+	\minor{97}{/dev/st1a}{Second SCSI tape, mode 4}
+	\minordots
+	\minor{128}{/dev/nst0}{First SCSI tape, mode 0, no rewind}
+	\minor{129}{/dev/nst1}{Second SCSI tape, mode 0, no rewind}
+	\minordots
+	\minor{160}{/dev/nst0l}{First SCSI tape, mode 1, no rewind}
+	\minor{161}{/dev/nst1l}{Second SCSI tape, mode 1, no rewind}
+	\minordots
+	\minor{192}{/dev/nst0m}{First SCSI tape, mode 2, no rewind}
+	\minor{193}{/dev/nst1m}{Second SCSI tape, mode 2, no rewind}
+	\minordots
+	\minor{224}{/dev/nst0a}{First SCSI tape, mode 3, no rewind}
+	\minor{225}{/dev/nst1a}{Second SCSI tape, mode 3, no rewind}
+	\minordots
+\end{devicelist}
+
+\noindent
+``No rewind'' refers to the omission of the default automatic rewind
+on device close.  The {\file MTREW} or {\file MTOFFL} ioctl()s can be
+used to rewind the tape regardless of the device used to access it.
+
+\begin{devicelist}
 \major{  }{}{block}{Metadisk (RAID) devices}
 	\minor{0}{/dev/md0}{First metadisk group}
 	\minor{1}{/dev/md1}{Second metadisk group}

Documentation/devices.txt

@@ -2,7 +2,7 @@
 
 	     Maintained by H. Peter Anvin <hpa@zytor.com>
 
-		      Last revised: May 9, 1996
+		      Last revised: May 12, 1996
 
 This list is the successor to Rick Miller's Linux Device List, which
 he stopped maintaining when he got busy with other things in 1993.  It
@@ -18,9 +18,10 @@ Standard (FSSTND).  The FSSTND is available via FTP from
 tsx-11.mit.edu in the directory /pub/linux/docs/linux-standards/fsstnd.
 
 To have a major number allocated, or a minor number in situations
-where that applies (e.g. busmice), please contact me.  Also, if you
-have additional information regarding any of the devices listed below,
-or if I have made a mistake, I would greatly appreciate a note.
+where that applies (e.g. busmice), please contact me with the
+appropriate device information.  Also, if you have additional
+information regarding any of the devices listed below, or if I have
+made a mistake, I would greatly appreciate a note.
 
 Allocations marked (68k/Amiga) apply to Linux/68k on the Amiga
 platform only.  Allocations marked (68k/Atari) apply to Linux/68k on
@@ -214,12 +215,36 @@ least not without contacting me first.
 		partitions is 15.
 
   9 char	SCSI tape devices
-    		  0 = /dev/st0		First SCSI tape
-		  1 = /dev/st1		Second SCSI tape
+    		  0 = /dev/st0		First SCSI tape, mode 0
+		  1 = /dev/st1		Second SCSI tape, mode 0
 		      ...
-		128 = /dev/nst0		First SCSI tape, no rewind-on-close
-		129 = /dev/nst1		Second SCSI tape, no rewind-on-close
+    		 32 = /dev/st0l		First SCSI tape, mode 1
+		 33 = /dev/st1l		Second SCSI tape, mode 1
 		      ...
+    		 64 = /dev/st0m		First SCSI tape, mode 2
+		 65 = /dev/st1m		Second SCSI tape, mode 2
+		      ...
+    		 96 = /dev/st0a		First SCSI tape, mode 3
+		 97 = /dev/st1a		Second SCSI tape, mode 3
+		      ...
+		128 = /dev/nst0		First SCSI tape, mode 0, no rewind
+		129 = /dev/nst1		Second SCSI tape, mode 0, no rewind
+		      ...
+		160 = /dev/nst0l	First SCSI tape, mode 1, no rewind
+		161 = /dev/nst1l	Second SCSI tape, mode 1, no rewind
+		      ...
+		192 = /dev/nst0m	First SCSI tape, mode 2, no rewind
+		193 = /dev/nst1m	Second SCSI tape, mode 2, no rewind
+		      ...
+		224 = /dev/nst0a	First SCSI tape, mode 3, no rewind
+		225 = /dev/nst1a	Second SCSI tape, mode 3, no rewind
+		      ...
+
+		"No rewind" refers to the omission of the default
+		automatic rewind on device close.  The MTREW or MTOFFL
+		ioctl()'s can be used to rewind the tape regardless of
+		the device used to access it.
+
     block	Metadisk (RAID) devices
 		  0 = /dev/md0		First metadisk group
 		  1 = /dev/md1		Second metadisk group

Documentation/java.txt

-               JAVA Binary Kernel Support for Linux v1.01
-               ------------------------------------------
+               Java(tm) Binary Kernel Support for Linux v1.01
+               ----------------------------------------------
 
 Linux beats them ALL! While all other OS's are TALKING about direct
 support of Java Binaries in the OS, Linux is doing it!
@@ -14,9 +14,15 @@ small details:
 		ftp://sunsite.unc.edu/pub/Linux/docs/HOWTO/Java-HOWTO
 
 	   If you install the JDK in a location other than the suggested
-	   directory of /usr/local/java, then you will need to edit the
-	   kernel's fs/binfmt_java.c file and make the needed change to the
-	   _PATH_JAVA definition at the top of that file.
+	   directory of /usr/local/java, then you will need to tell the
+	   kernel where you put the Java interpreter.  
+           There are two ways to do this.
+           One, edit fs/binfmt_java.c file and make the needed change to 
+	   the _PATH_JAVA definition at the top of that file.  
+           Two, as root, issue the command:
+	 echo "/path/to/java/interpreter" > /proc/sys/kernel/java-interpreter
+	   (Currently, this does not work if you're using a module for
+	    Java support.)
 
 	2) You must chmod the '*.class' files you wish to execute with
 	   the execute bit. This is not normally (till now) done with
@@ -30,7 +36,6 @@ small details:
 	   as a loadable module. If a module, load it with insmod or
 	   kerneld.
 
-
 To test your new setup, enter in the following simple Java app, and name
 it "HelloWorld.java":
 
@@ -75,9 +80,15 @@ demo/Blink/example1.html file), and:
 	   with all known browsers.
 
 	2) If you install the JDK in a location other than the suggested
-	   directory of /usr/local/java, then you will need to edit the
-	   kernel's fs/binfmt_java.c file and make the needed change to the
-	   _PATH_APPLET definition at the top of that file.
+	   directory of /usr/local/java, then you will need to tell the
+	   kernel where you put the Java appletviewer.  
+           There are two ways to do this.
+           One, edit fs/binfmt_java.c file and make the needed change to 
+	   the _PATH_APPLET definition at the top of that file.  
+           Two, as root, issue the command:
+	echo "/path/to/java/appletviewer" > /proc/sys/kernel/java-appletviewer
+	   (Currently, this does not work if you're using a module for
+	    Java support.)
 
 	3) You must chmod the '*.html' files you wish to execute with
 	   the execute bit. This is not normally (till now) done with
@@ -86,6 +97,7 @@ demo/Blink/example1.html file), and:
 	4) And then execute it.
 
 
-
 Brian A. Lantz
 brian@lantz.com
+(/proc/sys/kernel/java-* support by Mike Shaver (shaver@ingenia.com))
+

Documentation/svga.txt

-			Video Mode Selection Support 2.7
+			Video Mode Selection Support 2.9
 	      (c) 1995, 1996 Martin Mares, <mj@k332.feld.cvut.cz>
 --------------------------------------------------------------------------------
 
@@ -243,3 +243,4 @@ this must be done manually -- no autodetection mechanisms are available.
 		- Screen store/restore fixed.
 2.8 (14-Apr-96)	- Previous release was not compilable without CONFIG_VIDEO_SVGA.
 		- Better recognition of text modes during mode scan.
+2.9 (12-May-96)	- Ignored VESA modes 0x80 - 0xff (more VESA BIOS bugs!)

Documentation/watchdog.txt

@@ -2,14 +2,14 @@
 
 		Alan Cox <alan@lxorguk.ukuu.org.uk>
 
-	    Custom Linux Driver And Program Development
+	     Custom Linux Driver And Program Development
 
 
 The following watchdog drivers are currently implemented:
 
-	IMS	WDT501-P
-	INS	WDT501-P (no fan tachometer)
-	IMS	WDT500-P
+	ICS	WDT501-P
+	ICS	WDT501-P (no fan tachometer)
+	ICS	WDT500-P
 	Software Only
 
 All four interfaces provide /dev/watchdog, which when open must be written
@@ -40,6 +40,7 @@ Power Over         X               o                o
 Overheat           X               o                o
 
 The external event interfaces on the WDT boards are not currently supported.
+Minor numbers are however allocated for it.
 
 
 Example Watchdog Driver
@@ -65,11 +66,17 @@ int main(int argc, const char *argv[])
 }
 
 
-> People keep asking about the WDT watchdog timer hardware: The phone contacts
-> for Industrial Computer Source are:
-> 
-> US: 619 677 0898 (sales)  0895 (general)
-> UK: 01243 533900
-> France (1) 69.18.74.30
-> 
-> and please mention Linux when enquiring.
+Contact Information
+
+People keep asking about the WDT watchdog timer hardware: The phone contacts
+for Industrial Computer Source are:
+ 
+US: 619 677 0877 (sales)  0895 (fax)
+UK: 01243 533900
+France (1) 69.18.74.30
+
+Industrial Computer Source 
+9950 Barnes Canyon Road 
+San Diego, CA     
+
+and please mention Linux when enquiring.

Makefile

 VERSION = 1
 PATCHLEVEL = 99
-SUBLEVEL = 2
+SUBLEVEL = 3
 
 ARCH = i386
 

arch/alpha/defconfig

@@ -69,7 +69,6 @@ CONFIG_INET=y
 # CONFIG_INET_PCTCP is not set
 # CONFIG_INET_RARP is not set
 # CONFIG_NO_PATH_MTU_DISCOVERY is not set
-# CONFIG_TCP_NAGLE_OFF is not set
 CONFIG_IP_NOSR=y
 CONFIG_SKB_LARGE=y
 
@@ -164,6 +163,7 @@ CONFIG_DE4X5=y
 # Filesystems
 #
 # CONFIG_QUOTA is not set
+# CONFIG_LOCK_MANDATORY is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_EXT_FS is not set
 CONFIG_EXT2_FS=y

arch/i386/boot/video.S

 !
-!	Display adapter & video mode setup, version 2.8 (14-Apr-96)
+!	Display adapter & video mode setup, version 2.9 (12-May-96)
 !
 !	Copyright (C) 1995, 1996 Martin Mares <mj@k332.feld.cvut.cz>
 !	Based on the original setup.S code (C) Linus Torvalds
@@ -879,8 +879,8 @@ vesa1:	seg	gs		! Get next mode in the list
 	jz	vesar
 	cmp	ax,#0x0080	! Check validity of mode ID
 	jc	vesa2
-	or	ah,ah		! Valid ID's are 0x0000-0x007f
-	jz	vesae		! and 0x0100-0x07ff.
+	or	ah,ah		! Valid ID's are 0x0000-0x007f and 0x0100-0x07ff
+	jz	vesan		! [Certain BIOSes errorneously report 0x80-0xff]
 	cmp	ax,#0x0800
 	jnc	vesae
 vesa2:	push	cx

arch/i386/config.in

@@ -33,7 +33,9 @@ fi
 bool 'System V IPC' CONFIG_SYSVIPC
 tristate 'Kernel support for a.out binaries' CONFIG_BINFMT_AOUT
 tristate 'Kernel support for ELF binaries' CONFIG_BINFMT_ELF
-tristate 'Kernel support for JAVA binaries' CONFIG_BINFMT_JAVA
+if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
+  tristate 'Kernel support for JAVA binaries' CONFIG_BINFMT_JAVA
+fi
 bool 'Compile kernel as ELF - if your GCC is ELF-GCC' CONFIG_KERNEL_ELF
 
 choice 'Processor type' \

arch/i386/defconfig

@@ -24,7 +24,6 @@ CONFIG_PCI=y
 CONFIG_SYSVIPC=y
 CONFIG_BINFMT_AOUT=y
 CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_JAVA is not set
 CONFIG_KERNEL_ELF=y
 # CONFIG_M386 is not set
 # CONFIG_M486 is not set
@@ -69,7 +68,6 @@ CONFIG_INET=y
 # CONFIG_INET_PCTCP is not set
 # CONFIG_INET_RARP is not set
 # CONFIG_NO_PATH_MTU_DISCOVERY is not set
-# CONFIG_TCP_NAGLE_OFF is not set
 CONFIG_IP_NOSR=y
 CONFIG_SKB_LARGE=y
 
@@ -124,6 +122,7 @@ CONFIG_EL3=y
 # Filesystems
 #
 # CONFIG_QUOTA is not set
+# CONFIG_LOCK_MANDATORY is not set
 CONFIG_MINIX_FS=y
 # CONFIG_EXT_FS is not set
 CONFIG_EXT2_FS=y

arch/i386/kernel/smp.c

@@ -534,8 +534,10 @@ void smp_commence(void)
  
 void smp_callin(void)
 {
+	extern void calibrate_delay(void);
 	int cpuid=GET_APIC_ID(apic_read(APIC_ID));
 	unsigned long l;
+	
 	/*
 	 *	Activate our APIC
 	 */

drivers/block/genhd.c

@@ -213,7 +213,7 @@ static void extended_partition(struct gendisk *hd, kdev_t dev)
  * Create devices for BSD partitions listed in a disklabel, under a
  * dos-like partition. See extended_partition() for more information.
  */
-static void bsd_disklabel_partition(struct gendisk *hd, int dev)
+static void bsd_disklabel_partition(struct gendisk *hd, kdev_t dev)
 {
 	struct buffer_head *bh;
 	struct bsd_disklabel *l;
@@ -470,7 +470,7 @@ static int osf_partition(struct gendisk *hd, unsigned int dev, unsigned long fir
 
 #ifdef CONFIG_SUN_PARTITION
 
-static int sun_partition(struct gendisk *hd, unsigned int dev, unsigned long first_sector)
+static int sun_partition(struct gendisk *hd, kdev_t dev, unsigned long first_sector)
 {
 	int i, csum;
 	unsigned short *ush;
@@ -512,13 +512,15 @@ static int sun_partition(struct gendisk *hd, unsigned int dev, unsigned long fir
 				 : (__u32)(x))
 
 	if(!(bh = bread(dev, 0, 1024))) {
-		printk("Dev %d: unable to read partition table\n", dev);
+		printk("Dev %s: unable to read partition table\n",
+		       kdevname(dev));
 		return -1;
 	}
 	label = (struct sun_disklabel *) bh->b_data;
 	p = label->partitions;
 	if (label->magic != SUN_LABEL_MAGIC && label->magic != SUN_LABEL_MAGIC_SWAPPED) {
-		printk("Dev %d Sun disklabel: bad magic %04x\n", dev, label->magic);
+		printk("Dev %s Sun disklabel: bad magic %04x\n",
+		       kdevname(dev), label->magic);
 		brelse(bh);
 		return 0;
 	}
@@ -528,7 +530,8 @@ static int sun_partition(struct gendisk *hd, unsigned int dev, unsigned long fir
 	for(csum = 0; ush >= ((unsigned short *) label);)
 		csum ^= *ush--;
 	if(csum) {
-		printk("Dev %d Sun disklabel: Csum bad, label corrupted\n", dev);
+		printk("Dev %s Sun disklabel: Csum bad, label corrupted\n",
+		       kdevname(dev));
 		brelse(bh);
 		return 0;
 	}

drivers/block/linear.c

@@ -128,7 +128,8 @@ static int linear_map (struct md_dev *mddev, kdev_t *rdev,
     tmp_dev=hash->dev0;
     
   if (block >= (tmp_dev->size + tmp_dev->offset) || block < tmp_dev->offset)
-    printk ("Block %ld out of bounds on dev %04x size %d offset %d\n", block, tmp_dev->dev, tmp_dev->size, tmp_dev->offset);
+    printk ("Block %ld out of bounds on dev %s size %d offset %d\n",
+	    block, kdevname(tmp_dev->dev), tmp_dev->size, tmp_dev->offset);
   
   *rdev=tmp_dev->dev;
   *rsector=(block-(tmp_dev->offset)) << 1;

drivers/cdrom/cdrom.c

@@ -28,7 +28,7 @@ int cdrom_open(struct inode *ip, struct file *fp);
 void cdrom_release(struct inode *ip, struct file *fp);
 int cdrom_ioctl(struct inode *ip, struct file *fp,
 				unsigned int cmd, unsigned long arg);
-int cdrom_media_changed(dev_t dev);
+int cdrom_media_changed(kdev_t dev);
 
 struct file_operations cdrom_fops =
 {
@@ -107,11 +107,11 @@ int unregister_cdrom(int major, char *name)
  * is in their own interest: device control becomes a lot easier
  * this way.
  */
-int open_for_data(struct cdrom_device_ops *, int);
+int open_for_data(struct cdrom_device_ops *, kdev_t);
 
 int cdrom_open(struct inode *ip, struct file *fp)
 {
-        dev_t dev = ip->i_rdev;
+	kdev_t dev = ip->i_rdev;
         struct cdrom_device_ops *cdo = cdromdevs[MAJOR(dev)];
         int purpose = !!(fp->f_flags & O_NONBLOCK);
 
@@ -126,7 +126,7 @@ int cdrom_open(struct inode *ip, struct file *fp)
                 return open_for_data(cdo, dev);
 }
 
-int open_for_data(struct cdrom_device_ops * cdo, int dev)
+int open_for_data(struct cdrom_device_ops * cdo, kdev_t dev)
 {
         int ret;
         if (cdo->drive_status != NULL) {
@@ -163,7 +163,7 @@ int open_for_data(struct cdrom_device_ops * cdo, int dev)
 /* Admittedly, the logic below could be performed in a nicer way. */
 void cdrom_release(struct inode *ip, struct file *fp)
 {
-        dev_t dev = ip->i_rdev;
+        kdev_t dev = ip->i_rdev;
         struct cdrom_device_ops *cdo = cdromdevs[MAJOR(dev)];
 	
         if (cdo == NULL || MINOR(dev) >= cdo->minors)
@@ -192,7 +192,7 @@ void cdrom_release(struct inode *ip, struct file *fp)
  * in the lower 16 bits, queue 1 in the higher 16 bits.
  */
 
-int media_changed(dev_t dev, int queue)
+int media_changed(kdev_t dev, int queue)
 {
         unsigned int major = MAJOR(dev);
         unsigned int minor = MINOR(dev);
@@ -212,7 +212,7 @@ int media_changed(dev_t dev, int queue)
         return ret;
 }
 
-int cdrom_media_changed(dev_t dev)
+int cdrom_media_changed(kdev_t dev)
 {
         struct cdrom_device_ops *cdo = cdromdevs[MAJOR(dev)];
         if (cdo == NULL || MINOR(dev) >= cdo->minors)
@@ -290,7 +290,7 @@ void sanitize_format(union cdrom_addr *addr,
 int cdrom_ioctl(struct inode *ip, struct file *fp,
                 unsigned int cmd, unsigned long arg)
 {
-        dev_t dev = ip->i_rdev;
+        kdev_t dev = ip->i_rdev;
         struct cdrom_device_ops *cdo = cdromdevs[MAJOR(dev)];
 
         if (cdo == NULL || MINOR(dev) >= cdo->minors)

drivers/cdrom/cm206.c

@@ -580,7 +580,7 @@ void get_disc_status(void)
 
 /* The new open. The real opening strategy is defined in cdrom.c. */
 
-static int cm206_open(dev_t dev, int purpose) 
+static int cm206_open(kdev_t dev, int purpose) 
 {
   if (!cd->openfiles) {		/* reset only first time */
     cd->background=0;
@@ -593,7 +593,7 @@ static int cm206_open(dev_t dev, int purpose)
   return 0;
 }
 
-static void cm206_release(dev_t dev)
+static void cm206_release(kdev_t dev)
 {
   if (cd->openfiles==1) {
     if (cd->background) {
@@ -885,7 +885,7 @@ void get_toc_entry(struct cdrom_tocentry * ep)
  * upon success. Memory checking has been done by cdrom_ioctl(), the
  * calling function, as well as LBA/MSF sanitization.
 */
-int cm206_audio_ioctl(dev_t dev, unsigned int cmd, void * arg)
+int cm206_audio_ioctl(kdev_t dev, unsigned int cmd, void * arg)
 {
   switch (cmd) {
   case CDROMREADTOCHDR: 
@@ -930,7 +930,7 @@ int cm206_audio_ioctl(dev_t dev, unsigned int cmd, void * arg)
    some driver statistics accessible through ioctl calls.
  */
 
-static int cm206_ioctl(dev_t dev, unsigned int cmd, unsigned long arg)
+static int cm206_ioctl(kdev_t dev, unsigned int cmd, unsigned long arg)
 {
   switch (cmd) {
 #ifdef STATISTICS
@@ -947,7 +947,7 @@ static int cm206_ioctl(dev_t dev, unsigned int cmd, unsigned long arg)
   }
 }     
 
-int cm206_media_changed(dev_t dev) 
+int cm206_media_changed(kdev_t dev) 
 {
   if (cd != NULL) {
     int r;
@@ -963,14 +963,14 @@ int cm206_media_changed(dev_t dev)
    the logic should be in cdrom.c */
 
 /* returns number of times device is in use */
-int cm206_open_files(dev_t dev)	
+int cm206_open_files(kdev_t dev)	
 {
   if (cd) return cd->openfiles;
   return -1;
 }
 
 /* controls tray movement */
-int cm206_tray_move(dev_t dev, int position) 
+int cm206_tray_move(kdev_t dev, int position) 
 {
   if (position) {		/* 1: eject */
     type_0_command(c_open_tray,1);
@@ -981,7 +981,7 @@ int cm206_tray_move(dev_t dev, int position)
 }
 
 /* gives current state of the drive */
-int cm206_drive_status(dev_t dev)
+int cm206_drive_status(kdev_t dev)
 {
   get_drive_status();
   if (cd->dsb & dsb_tray_not_closed) return CDS_TRAY_OPEN;
@@ -991,7 +991,7 @@ int cm206_drive_status(dev_t dev)
 }
  
 /* gives current state of disc in drive */
-int cm206_disc_status(dev_t dev)
+int cm206_disc_status(kdev_t dev)
 {
   uch xa;
   get_drive_status();
@@ -1009,7 +1009,7 @@ int cm206_disc_status(dev_t dev)
 }
 
 /* locks or unlocks door lock==1: lock; return 0 upon success */
-int cm206_lock_door(dev_t dev, int lock)
+int cm206_lock_door(kdev_t dev, int lock)
 {
   uch command = (lock) ? c_lock_tray : c_unlock_tray;
   type_0_command(command, 1);	/* wait and get dsb */
@@ -1020,7 +1020,7 @@ int cm206_lock_door(dev_t dev, int lock)
 /* Although a session start should be in LBA format, we return it in 
    MSF format because it is slightly easier, and the new generic ioctl
    will take care of the necessary conversion. */
-int cm206_get_last_session(dev_t dev, struct cdrom_multisession * mssp) 
+int cm206_get_last_session(kdev_t dev, struct cdrom_multisession * mssp) 
 {
   if (!FIRST_TRACK) get_disc_status();
   if (mssp != NULL) {
@@ -1038,7 +1038,7 @@ int cm206_get_last_session(dev_t dev, struct cdrom_multisession * mssp)
   return 0;
 }
 
-int cm206_get_upc(dev_t dev, struct cdrom_mcn * mcn)
+int cm206_get_upc(kdev_t dev, struct cdrom_mcn * mcn)
 {
   uch upc[10];
   char * ret = mcn->medium_catalog_number;
@@ -1054,7 +1054,7 @@ int cm206_get_upc(dev_t dev, struct cdrom_mcn * mcn)
   return 0;
 } 
 
-int cm206_reset(dev_t dev)
+int cm206_reset(kdev_t dev)
 {
   stop_read();
   reset_cm260();

drivers/cdrom/sbpcd.c

@@ -9,11 +9,11 @@
  *            Also for the TEAC CD-55A drive.
  *            Also for the ECS-AT "Vertos 100" drive.
  *            Not for Sanyo drives (but for the H94A, sjcd is there...).
- *            Not for any other Funai drives than the CD200 types
- *            (sometimes labelled E2550UA or MK4015 or E2880UA).
+ *            Not for any other Funai drives than the CD200 types (sometimes
+ *             labelled E2550UA or MK4015 or 2800F).
  */
 
-#define VERSION "v4.2 Eberhard Moenkeberg <emoenke@gwdg.de>"
+#define VERSION "v4.3 Eberhard Moenkeberg <emoenke@gwdg.de>"
 
 /*   Copyright (C) 1993, 1994, 1995  Eberhard Moenkeberg <emoenke@gwdg.de>
  *
@@ -274,6 +274,11 @@
  *       is user-configurable (even at runtime), but to get aware of this, one
  *       needs a special mental quality: the ability to read.
  *       
+ *  4.3  CD200F does not like to receive a command while the drive is
+ *       reading the ToC; still trying to solve it.
+ *       Removed some redundant verify_area calls (yes, Heiko Eissfeldt
+ *       is visiting all the Linux CDROM drivers ;-).
+ *
  *
  *  TODO
  *
@@ -728,6 +733,12 @@ static struct timer_list audio_timer = { NULL, NULL, 0, 0, mark_timeout_audio};
  */
 static void msg(int level, const char *fmt, ...)
 {
+#if DISTRIBUTION
+#define MSG_LEVEL KERN_NOTICE
+#else
+#define MSG_LEVEL KERN_INFO
+#endif DISTRIBUTION
+
 	char buf[256];
 	va_list args;
 	
@@ -735,7 +746,7 @@ static void msg(int level, const char *fmt, ...)
 	
 	msgnum++;
 	if (msgnum>99) msgnum=0;
-	sprintf(buf, KERN_NOTICE "%s-%d [%02d]:  ", major_name, d, msgnum);
+	sprintf(buf, MSG_LEVEL "%s-%d [%02d]:  ", major_name, d, msgnum);
 	va_start(args, fmt);
 	vsprintf(&buf[18], fmt, args);
 	va_end(args);
@@ -1645,7 +1656,7 @@ static int cc_SetSpeed(u_char speed, u_char x1, u_char x2)
 			drvcmd[2]=0;
 			drvcmd[3]=150;
 		}
-		flags_cmd_out=f_putcmd|f_ResponseStatus;
+		flags_cmd_out=f_putcmd|f_ResponseStatus|f_obey_p_check;
 	}
 	else if (famT_drive)
 	{
@@ -3975,7 +3986,7 @@ static int sbpcd_ioctl(struct inode *inode, struct file *file, u_int cmd,
 		
 	case CDROMREADTOCENTRY:      /* Read an entry in the table of contents */
 		msg(DBG_IOC,"ioctl: CDROMREADTOCENTRY entered.\n");
-		st=verify_area(VERIFY_READ, (void *) arg, sizeof(struct cdrom_tocentry));
+		st=verify_area(VERIFY_WRITE,(void *) arg, sizeof(struct cdrom_tocentry));
 		if (st) return (st);
 		memcpy_fromfs(&tocentry, (void *) arg, sizeof(struct cdrom_tocentry));
 		i=tocentry.cdte_track;
@@ -3993,8 +4004,6 @@ static int sbpcd_ioctl(struct inode *inode, struct file *file, u_int cmd,
 		else if (tocentry.cdte_format==CDROM_LBA) /* blk required */
 			tocentry.cdte_addr.lba=msf2blk(D_S[d].TocBuffer[i].address);
 		else return (-EINVAL);
-		st=verify_area(VERIFY_WRITE,(void *) arg, sizeof(struct cdrom_tocentry));
-		if (st) return (st);
 		memcpy_tofs((void *) arg, &tocentry, sizeof(struct cdrom_tocentry));
 		return (0);
 		
@@ -4069,8 +4078,6 @@ static int sbpcd_ioctl(struct inode *inode, struct file *file, u_int cmd,
 					    }
 		st=verify_area(VERIFY_WRITE, (void *) arg, sizeof(struct cdrom_subchnl));
 		if (st)	return (st);
-		st=verify_area(VERIFY_READ, (void *) arg, sizeof(struct cdrom_subchnl));
-		if (st) return (st);
 		memcpy_fromfs(&SC, (void *) arg, sizeof(struct cdrom_subchnl));
 		switch (D_S[d].audio_state)
 		{
@@ -4355,7 +4362,7 @@ static int sbpcd_ioctl(struct inode *inode, struct file *file, u_int cmd,
 		
 	case CDROMMULTISESSION: /* tell start-of-last-session */
 		msg(DBG_IOC,"ioctl: CDROMMULTISESSION entered.\n");
-		st=verify_area(VERIFY_READ, (void *) arg, sizeof(struct cdrom_multisession));
+		st=verify_area(VERIFY_WRITE,(void *) arg, sizeof(struct cdrom_multisession));
 		if (st) return (st);
 		memcpy_fromfs(&ms_info, (void *) arg, sizeof(struct cdrom_multisession));
 		if (ms_info.addr_format==CDROM_MSF) /* MSF-bin requested */
@@ -4365,8 +4372,6 @@ static int sbpcd_ioctl(struct inode *inode, struct file *file, u_int cmd,
 		else return (-EINVAL);
 		if (D_S[d].f_multisession) ms_info.xa_flag=1; /* valid redirection address */
 		else ms_info.xa_flag=0; /* invalid redirection address */
-		st=verify_area(VERIFY_WRITE,(void *) arg, sizeof(struct cdrom_multisession));
-		if (st) return (st);
 		memcpy_tofs((void *) arg, &ms_info, sizeof(struct cdrom_multisession));
 		msg(DBG_MUL,"ioctl: CDROMMULTISESSION done (%d, %08X).\n",
 		    ms_info.xa_flag, ms_info.addr.lba);

drivers/char/Config.in

@@ -52,13 +52,13 @@ bool 'Watchdog Timer Support'	CONFIG_WATCHDOG
 if [ "$CONFIG_WATCHDOG" != "n" ]; then
   bool '   Disable watchdog shutdown on close' CONFIG_WATCHDOG_NOWAYOUT
   tristate '   WDT Watchdog timer' CONFIG_WDT
-  if [ "$CONFIG_WDT" = "y" ]; then
+  if [ "$CONFIG_WDT" != "n" ]; then
      bool '       WDT501 features' CONFIG_WDT_501
      if [ "$CONFIG_WDT_501" = "y" ]; then
          bool '       Fan Tachometer' CONFIG_WDT_501_FAN
      fi
   else
-     bool '   Software Watchdog' CONFIG_SOFT_WATCHDOG
+     tristate '   Software Watchdog' CONFIG_SOFT_WATCHDOG
   fi
 fi
 bool 'Enhanced Real Time Clock Support' CONFIG_RTC

drivers/char/Makefile

@@ -127,10 +127,14 @@ ifeq ($(CONFIG_UMISC),y)
 M = y
 endif
 
-ifdef CONFIG_SOFT_WATCHDOG
-L_OBJS += softdog.o
+ifeq ($(CONFIG_SOFT_WATCHDOG),y)
 M = y
-# This is not modularized, so if configured then "misc.c" will be resident
+L_OBJS += softdog.o
+else
+  ifeq ($(CONFIG_SOFT_WATCHDOG),m)
+  M_OBJS += softdog.o
+  MM = m
+  endif   
 endif
 
 ifdef CONFIG_SUN_MOUSE

drivers/char/keyboard.c

@@ -173,7 +173,7 @@ static inline void kb_wait(void)
 	for (i=0; i<0x100000; i++)
 		if ((inb_p(0x64) & 0x02) == 0)
 			return;
-	printk("Keyboard timed out\n");
+	printk(KERN_WARNING "Keyboard timed out\n");
 }
 
 static inline void send_cmd(unsigned char c)
@@ -361,7 +361,7 @@ static void keyboard_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 	  if (!(status & 0x21)) { /* neither ODS nor OBF */
 	    scancode = inb(0x60); /* read data anyway */
 #if 0
-	    printk("keyboard: status 0x%x  mask 0x%x  data 0x%x\n",
+	    printk(KERN_DEBUG "keyboard: status 0x%x  mask 0x%x  data 0x%x\n",
 		   status, kbd_read_mask, scancode);
 #endif
 	  }
@@ -383,12 +383,13 @@ static void keyboard_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 		/* strange ... */
 		reply_expected = 1;
 #if 0
-		printk("keyboard reply expected - got %02x\n", scancode);
+		printk(KERN_DEBUG "keyboard reply expected - got %02x\n",
+		       scancode);
 #endif
 	}
 	if (scancode == 0) {
 #ifdef KBD_REPORT_ERR
-		printk("keyboard buffer overflow\n");
+		printk(KERN_INFO "keyboard buffer overflow\n");
 #endif
 		prev_scancode = 0;
 		goto end_kbd_intr;
@@ -412,7 +413,7 @@ static void keyboard_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 #ifndef KBD_IS_FOCUS_9000
 #ifdef KBD_REPORT_ERR
 		if (!raw_mode)
-		  printk("keyboard error\n");
+		  printk(KERN_DEBUG "keyboard error\n");
 #endif
 #endif
 		prev_scancode = 0;
@@ -445,7 +446,7 @@ static void keyboard_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 	      } else {
 #ifdef KBD_REPORT_UNKN
 		  if (!raw_mode)
-		    printk("keyboard: unknown e1 escape sequence\n");
+		    printk(KERN_INFO "keyboard: unknown e1 escape sequence\n");
 #endif
 		  prev_scancode = 0;
 		  goto end_kbd_intr;
@@ -473,7 +474,8 @@ static void keyboard_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 	      else {
 #ifdef KBD_REPORT_UNKN
 		  if (!raw_mode)
-		    printk("keyboard: unknown scancode e0 %02x\n", scancode);
+		    printk(KERN_INFO "keyboard: unknown scancode e0 %02x\n",
+			   scancode);
 #endif
 		  goto end_kbd_intr;
 	      }
@@ -494,8 +496,8 @@ static void keyboard_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 	  if (!keycode) {
 	      if (!raw_mode) {
 #ifdef KBD_REPORT_UNKN
-		  printk("keyboard: unrecognized scancode (%02x) - ignored\n"
-			 , scancode);
+		  printk(KERN_INFO "keyboard: unrecognized scancode (%02x)"
+			 " - ignored\n", scancode);
 #endif
 	      }
 	      goto end_kbd_intr;
@@ -796,7 +798,7 @@ static void do_spec(unsigned char value, char up_flag)
 
 static void do_lowercase(unsigned char value, char up_flag)
 {
-	printk("keyboard.c: do_lowercase was called - impossible\n");
+	printk(KERN_ERR "keyboard.c: do_lowercase was called - impossible\n");
 }
 
 static void do_self(unsigned char value, char up_flag)
@@ -878,7 +880,7 @@ static void do_fn(unsigned char value, char up_flag)
 		if (func_table[value])
 			puts_queue(func_table[value]);
 	} else
-		printk("do_fn called with value=%d\n", value);
+		printk(KERN_ERR "do_fn called with value=%d\n", value);
 }
 
 static void do_pad(unsigned char value, char up_flag)
@@ -1313,7 +1315,8 @@ static int initialize_kbd(void)
 	 */
 	kbd_write(KBD_CNTL_REG, KBD_SELF_TEST);
 	if (kbd_wait_for_input() != 0x55) {
-		printk("initialize_kbd: keyboard failed self test.\n");
+		printk(KERN_WARNING "initialize_kbd: "
+		       "keyboard failed self test.\n");
 		restore_flags(flags);
 		return(-1);
 	}
@@ -1325,7 +1328,8 @@ static int initialize_kbd(void)
 	 */
 	kbd_write(KBD_CNTL_REG, KBD_SELF_TEST2);
 	if (kbd_wait_for_input() != 0x00) {
-		printk("initialize_kbd: keyboard failed self test 2.\n");
+		printk(KERN_WARNING "initialize_kbd: "
+		       "keyboard failed self test 2.\n");
 		restore_flags(flags);
 		return(-1);
 	}
@@ -1341,13 +1345,15 @@ static int initialize_kbd(void)
 	 */
 	kbd_write(KBD_DATA_REG, KBD_RESET);
 	if (kbd_wait_for_input() != KBD_ACK) {
-		printk("initialize_kbd: reset kbd failed, no ACK.\n");
+		printk(KERN_WARNING "initialize_kbd: "
+		       "reset kbd failed, no ACK.\n");
 		restore_flags(flags);
 		return(-1);
 	}
 
 	if (kbd_wait_for_input() != KBD_POR) {
-		printk("initialize_kbd: reset kbd failed, not POR.\n");
+		printk(KERN_WARNING "initialize_kbd: "
+		       "reset kbd failed, not POR.\n");
 		restore_flags(flags);
 		return(-1);
 	}
@@ -1357,7 +1363,8 @@ static int initialize_kbd(void)
 	 */
 	kbd_write(KBD_DATA_REG, KBD_DISABLE);
 	if (kbd_wait_for_input() != KBD_ACK) {
-		printk("initialize_kbd: disable kbd failed, no ACK.\n");
+		printk(KERN_WARNING "initialize_kbd: "
+		       "disable kbd failed, no ACK.\n");
 		restore_flags(flags);
 		return(-1);
 	}
@@ -1375,7 +1382,8 @@ static int initialize_kbd(void)
 	 */
 	kbd_write(KBD_DATA_REG, KBD_ENABLE);
 	if (kbd_wait_for_input() != KBD_ACK) {
-		printk("initialize_kbd: keyboard enable failed.\n");
+		printk(KERN_WARNING "initialize_kbd: "
+		       "keyboard enable failed.\n");
 		restore_flags(flags);
 		return(-1);
 	}

drivers/char/softdog.c

 /*
- *	SoftDog	0.02:	A Software Watchdog Device
+ *	SoftDog	0.04:	A Software Watchdog Device
  *
  *	(c) Copyright 1995    Alan Cox <alan@lxorguk.ukuu.org.uk>
  *
@@ -16,8 +16,15 @@
  *
  *	Software only watchdog driver. Unlike its big brother the WDT501P
  *	driver this won't always recover a failed machine.
+ *
+ *  03/96: Angelo Haritsis <ah@doc.ic.ac.uk> :
+ *	Modularised.
+ *	Added soft_margin; use upon insmod to change the timer delay.
+ *	NB: uses same minor as wdt (WATCHDOG_MINOR); we could use separate
+ *	    minors.
  */
  
+#include <linux/module.h>
 #include <linux/config.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
@@ -26,7 +33,9 @@
 #include <linux/miscdevice.h>
 
 #define WATCHDOG_MINOR	130
-#define TIMER_MARGIN	(60*HZ)		/* Allow 1 minute */
+#define TIMER_MARGIN	60		/* (secs) Default is 1 minute */
+
+static int soft_margin = TIMER_MARGIN;	/* in seconds */
 
 /*
  *	Our timer
@@ -43,8 +52,13 @@ static int timer_alive = 0;
 static void watchdog_fire(unsigned long data)
 {
 	extern void hard_reset_now(void);
+#ifdef ONLY_TESTING
+		printk(KERN_CRIT "SOFTDOG: Would Reboot.\n");
+#else
+	printk(KERN_CRIT "SOFTDOG: Initiating system reboot.\n");
 	hard_reset_now();
 	printk("WATCHDOG: Reboot didn't ?????\n");
+#endif
 }
 
 /*
@@ -55,10 +69,11 @@ static int softdog_open(struct inode *inode, struct file *file)
 {
 	if(timer_alive)
 		return -EBUSY;
+	MOD_INC_USE_COUNT;
 	/*
 	 *	Activate timer
 	 */
-	watchdog_ticktock.expires=jiffies+TIMER_MARGIN;
+	watchdog_ticktock.expires=jiffies + (soft_margin * HZ);
 	add_timer(&watchdog_ticktock);
 	timer_alive++;
 	return 0;
@@ -68,11 +83,13 @@ static void softdog_release(struct inode *inode, struct file *file)
 {
 	/*
 	 *	Shut off the timer.
+	 * 	Lock it in if it's a module and we defined ...NOWAYOUT
 	 */
 #ifndef CONFIG_WATCHDOG_NOWAYOUT	 
 	del_timer(&watchdog_ticktock);
-#endif	
+	MOD_DEC_USE_COUNT;
 	timer_alive=0;
+#endif	
 }
 
 static int softdog_write(struct inode *inode, struct file *file, const char *data, int len)
@@ -81,39 +98,50 @@ static int softdog_write(struct inode *inode, struct file *file, const char *dat
 	 *	Refresh the timer.
 	 */
 	del_timer(&watchdog_ticktock);
-	watchdog_ticktock.expires=jiffies+TIMER_MARGIN;
+	watchdog_ticktock.expires=jiffies + (soft_margin * HZ);
 	add_timer(&watchdog_ticktock);
 	return 1;
 }
 
-/*
- *	The mouse stuff ought to be renamed misc_register etc before 1.4...
- */
- 
-void watchdog_init(void)
+static struct file_operations softdog_fops=
+{
+	NULL,		/* Seek */
+	NULL,		/* Read */
+	softdog_write,	/* Write */
+	NULL,		/* Readdir */
+	NULL,		/* Select */
+	NULL,		/* Ioctl */
+	NULL,		/* MMap */
+	softdog_open,
+	softdog_release,
+	NULL,		
+	NULL		/* Fasync */
+};
+
+static struct miscdevice softdog_miscdev=
 {
-	static struct file_operations softdog_fops=
-	{
-		NULL,		/* Seek */
-		NULL,		/* Read */
-		softdog_write,	/* Write */
-		NULL,		/* Readdir */
-		NULL,		/* Select */
-		NULL,		/* Ioctl */
-		NULL,		/* MMap */
-		softdog_open,
-		softdog_release,
-		NULL,		
-		NULL		/* Fasync */
-	};
-	static struct miscdevice softdog_mouse={
-		WATCHDOG_MINOR,
-		"softdog",
-		&softdog_fops
-	};
+	WATCHDOG_MINOR,
+	"softdog",
+	&softdog_fops
+};
 
-	misc_register(&softdog_mouse);
+void watchdog_init(void)
+{
+	misc_register(&softdog_miscdev);
 	init_timer(&watchdog_ticktock);
 	watchdog_ticktock.function=watchdog_fire;
-	printk("Software Watchdog Timer: 0.03\n");
+	printk("Software Watchdog Timer: 0.04, timer margin: %d sec\n", soft_margin);
 }	
+
+#ifdef MODULE
+int init_module(void)
+{
+	watchdog_init();
+	return 0;
+}
+
+void cleanup_module(void)
+{
+	misc_deregister(&softdog_miscdev);
+}
+#endif

drivers/char/vt.c

@@ -236,6 +236,7 @@ int vt_ioctl(struct tty_struct *tty, struct file * file,
 		 * If the time is zero, turn off sound ourselves.
 		 */
 		ticks = HZ * ((arg >> 16) & 0xffff) / 1000;
+		if ((arg & 0xffff) == 0 ) arg |= 1; /* jp: huh? */
 		count = ticks ? (1193180 / (arg & 0xffff)) : 0;
 		kd_mksound(count, ticks);
 		return 0;
@@ -700,7 +701,7 @@ int vt_ioctl(struct tty_struct *tty, struct file * file,
 
 		if (!perm)
 			return -EPERM;
-		i = verify_area(VERIFY_WRITE, (void *)vtmode, sizeof(struct vt_mode));
+		i = verify_area(VERIFY_READ, (void *)vtmode, sizeof(struct vt_mode));
 		if (i)
 			return i;
 		mode = get_user(&vtmode->mode);

drivers/isdn/isdn_tty.c

@@ -219,7 +219,7 @@ void isdn_tty_modem_hup(modem_info * info)
         }
 }
 
-static inline int isdn_tty_paranoia_check(modem_info * info, dev_t device, const char *routine)
+static inline int isdn_tty_paranoia_check(modem_info * info, kdev_t device, const char *routine)
 {
 #ifdef MODEM_PARANOIA_CHECK
 	if (!info) {

drivers/net/Config.in

@@ -20,6 +20,7 @@ tristate 'SLIP (serial line) support' CONFIG_SLIP
 if [ "$CONFIG_SLIP" != "n" ]; then
   bool ' CSLIP compressed headers' CONFIG_SLIP_COMPRESSED
   bool ' Keepalive and linefill' CONFIG_SLIP_SMART
+  bool ' Six bit SLIP encapsulation' CONFIG_SLIP_MODE_SLIP6
 fi
 bool 'Radio network interfaces' CONFIG_NET_RADIO
 if [ "$CONFIG_NET_RADIO" != "n" ]; then

drivers/net/slip.c

@@ -56,9 +56,6 @@
 #include <linux/config.h>
 #include <linux/module.h>
 
-/* Undef this, if you don't need 6bit encapsulation code in the driver */
-#define CONFIG_SLIP_MODE_SLIP6
-
 #include <asm/system.h>
 #include <asm/segment.h>
 #include <asm/bitops.h>

drivers/scsi/ultrastor.c

@@ -951,7 +951,7 @@ int ultrastor_abort(Scsi_Cmnd *SCpnt)
     return SCSI_ABORT_SUCCESS;
 }
 
-int ultrastor_reset(Scsi_Cmnd * SCpnt)
+int ultrastor_reset(Scsi_Cmnd * SCpnt, unsigned int reset_flags)
 {
     int flags;
     register int i;
@@ -1044,7 +1044,7 @@ static void ultrastor_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 	printk("Ux4F interrupt: bad MSCP address %x\n", (unsigned int) mscp);
 	/* A command has been lost.  Reset and report an error
 	   for all commands.  */
-	ultrastor_reset(NULL);
+	ultrastor_reset(NULL, 0);
 	return;
     }
 #endif

drivers/scsi/ultrastor.h

@@ -18,7 +18,7 @@ int ultrastor_detect(Scsi_Host_Template *);
 const char *ultrastor_info(struct Scsi_Host * shpnt);
 int ultrastor_queuecommand(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
 int ultrastor_abort(Scsi_Cmnd *);
-int ultrastor_reset(Scsi_Cmnd *);
+int ultrastor_reset(Scsi_Cmnd *, unsigned int);
 int ultrastor_biosparam(Disk *, kdev_t, int *);
 
 

fs/Config.in

@@ -5,6 +5,7 @@ mainmenu_option next_comment
 comment 'Filesystems'
 
 bool	 'Quota support' CONFIG_QUOTA
+bool	 'Mandatory lock support' CONFIG_LOCK_MANDATORY
 tristate 'Minix fs support' CONFIG_MINIX_FS
 tristate 'Extended fs support' CONFIG_EXT_FS
 tristate 'Second extended fs support' CONFIG_EXT2_FS

fs/binfmt_java.c

@@ -14,7 +14,10 @@
 
 #define _PATH_JAVA	"/usr/bin/java"
 #define _PATH_APPLET	"/usr/bin/appletviewer"
-#define _PATH_SH	"/bin/sh"
+#define _PATH_SH	"/bin/bash"
+
+char binfmt_java_interpreter[65] = _PATH_JAVA;
+char binfmt_java_appletviewer[65] = _PATH_APPLET;
 
 static int do_load_script(struct linux_binprm *bprm,struct pt_regs *regs)
 {
@@ -47,7 +50,7 @@ static int do_load_script(struct linux_binprm *bprm,struct pt_regs *regs)
 	bprm->p = copy_strings(1, &i_name, bprm->page, bprm->p, 2);
 	bprm->argc++;
 
-	strcpy (bprm->buf, _PATH_JAVA);
+	strcpy (bprm->buf, binfmt_java_interpreter);
 	cp = bprm->buf;
 	bprm->p = copy_strings(1, &cp, bprm->page, bprm->p, 2);
 	bprm->argc++;
@@ -102,12 +105,12 @@ static int do_load_applet(struct linux_binprm *bprm,struct pt_regs *regs)
 	bprm->p = copy_strings(1, &i_name, bprm->page, bprm->p, 2);
 	bprm->argc++;
 
-	strcpy (bprm->buf, _PATH_APPLET);
+	strcpy (bprm->buf, binfmt_java_appletviewer);
 	cp = bprm->buf;
 	bprm->p = copy_strings(1, &cp, bprm->page, bprm->p, 2);
 	bprm->argc++;
 
-	strcpy (bprm->buf, _PATH_BSHELL);
+	strcpy (bprm->buf, _PATH_SH);
 	interp = bprm->buf;
 	if ((i_name = strrchr (bprm->buf, '/')) != NULL)
 		i_name++;

fs/devices.c

@@ -25,7 +25,7 @@
 /* serial module kerneld load support */
 struct tty_driver *get_tty_driver(kdev_t device);
 #define isa_tty_dev(ma)	(ma == TTY_MAJOR || ma == TTYAUX_MAJOR)
-#define need_serial(ma,mi) (get_tty_driver(to_kdev_t(MKDEV(ma,mi))) == NULL)
+#define need_serial(ma,mi) (get_tty_driver(MKDEV(ma,mi)) == NULL)
 #endif
 
 struct device_struct {

fs/dquot.c

@@ -904,7 +904,8 @@ int dquot_transfer(struct inode *inode, struct iattr *iattr, char direction)
 
 void dquot_init(void)
 {
-	printk("VFS: Diskquotas version %s initialized\r\n", __DQUOT_VERSION__);
+	printk(KERN_NOTICE "VFS: Diskquotas version %s initialized\r\n",
+	       __DQUOT_VERSION__);
 	memset(hash_table, 0, sizeof(hash_table));
 	memset((caddr_t)&dqstats, 0, sizeof(dqstats));
 	first_dquot = NODQUOT;

fs/file_table.c

@@ -124,7 +124,7 @@ struct file * get_empty_filp(void)
 
 #ifdef CONFIG_QUOTA
 
-void add_dquot_ref(dev_t dev, short type)
+void add_dquot_ref(kdev_t dev, short type)
 {
 	struct file *filp;
 	int cnt;
@@ -139,7 +139,7 @@ void add_dquot_ref(dev_t dev, short type)
 	}
 }
 
-void reset_dquot_ptrs(dev_t dev, short type)
+void reset_dquot_ptrs(kdev_t dev, short type)
 {
 	struct file *filp;
 	int cnt;

fs/locks.c

@@ -75,8 +75,14 @@
  *  Fixed deadlock condition for pathological code that mixes calls to
  *  flock() and fcntl().
  *  Andy Walker (andy@lysaker.kvaerner.no), April 29, 1996.
+ *
+ *	BUG: MUST DISALLOW MANDATORY LOCK ON NFS/SMB/NCP FILE SYSTEM 
+ *	TO MATCH SYS5.4 SEMANTICS.
+ *
  */
 
+#include <linux/config.h>
+
 #include <linux/malloc.h>
 #include <linux/sched.h>
 #include <linux/kernel.h>
@@ -336,6 +342,7 @@ int locks_verify_locked(struct inode *inode)
 
 int locks_mandatory_locked(struct inode *inode)
 {
+#ifdef CONFIG_LOCK_MANDATORY
 	struct file_lock *fl;
 
 	/* Search the lock list for this inode for any POSIX locks.
@@ -344,6 +351,7 @@ int locks_mandatory_locked(struct inode *inode)
 		if ((fl->fl_flags & F_POSIX) && (fl->fl_owner != current))
 			return (-EAGAIN);
 	}
+#endif	
 	return (0);
 }
 
@@ -353,16 +361,19 @@ int locks_verify_area(int read_write, struct inode *inode, struct file *filp,
 	/* Candidates for mandatory locking have the setgid bit set
 	 * but no group execute bit -  an otherwise meaningless combination.
 	 */
+#ifdef CONFIG_LOCK_MANDATORY	 
 	if ((inode->i_mode & (S_ISGID | S_IXGRP)) == S_ISGID)
 		return (locks_mandatory_area(read_write, inode, filp, offset,
 					     count));
+#endif					     
 	return (0);
 }
-	
+
 int locks_mandatory_area(int read_write, struct inode *inode,
 			 struct file *filp, unsigned int offset,
 			 unsigned int count)
 {
+#ifdef CONFIG_LOCK_MANDATORY	
 	struct file_lock *fl;
 
 repeat:
@@ -401,6 +412,7 @@ int locks_mandatory_area(int read_write, struct inode *inode,
 			goto repeat;
 		}
 	}
+#endif
 	return (0);
 }
 
@@ -936,8 +948,8 @@ static char *lock_get_status(struct file_lock *fl, char *p, int id, char *pfx)
 		p += sprintf(p, "FLOCK  ADVISORY  ");
 	}
 	p += sprintf(p, "%s ", (fl->fl_type == F_RDLCK) ? "READ " : "WRITE");
-	p += sprintf(p, "%d %04x:%ld %ld %ld ",
-		     fl->fl_owner->pid, fl->fl_file->f_inode->i_dev,
+	p += sprintf(p, "%d %s:%ld %ld %ld ",
+		     fl->fl_owner->pid, kdevname(fl->fl_file->f_inode->i_dev),
 		     fl->fl_file->f_inode->i_ino, fl->fl_start,
 		     fl->fl_end);
 	p += sprintf(p, "%08lx %08lx %08lx %08lx %08lx\n%d:%s",

fs/ufs/ufs_inode.c

@@ -185,7 +185,7 @@ void ufs_read_inode(struct inode * inode)
 
 	if (S_ISCHR(inode->i_mode) || S_ISBLK(inode->i_mode)) {
 	        /* XXX - should be ui_db[1] on little endian ufs filesystems */
-	        inode->i_rdev = ufsip->ui_db[0];
+	        inode->i_rdev = to_kdev_t(ufsip->ui_db[0]);
 	}
 
 	/* XXX - implement fast and slow symlinks */

include/linux/cm206.h

@@ -56,7 +56,7 @@
 		   dc_mask_transmit_ready)
 
 /* now some constants related to the cm206 */
-/* another drive status byte, echoed by the cm206 on most commmands */
+/* another drive status byte, echoed by the cm206 on most commands */
 
 #define dsb_error_condition 0x1
 #define dsb_play_in_progress 0x4

include/linux/mcdx.h

 /*
  * Definitions for the Mitsumi CDROM interface
  * Copyright (C) 1995 Heiko Schlittermann <heiko@lotte.sax.de>
- * VERSION: 1.9
+ * VERSION: 2.2
  * 
  * 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
@@ -32,167 +32,102 @@
  *  
  */
 
+#ifndef __MCDX_H
+#define __MCDX_H
 /*
- *	The following lines are for user configuration
- *	~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * 	PLEASE CONFIGURE THIS ACCORIDNG TO YOURS HARDWARE/JUMPER SETTINGS.
  *
- *	{0|1} -- 1 if you want the driver detect your drive, may crash and
- *	needs a long time to seek.  The higher the address the longer the
- *	seek.
+ *      o       MCDX_NDRIVES  :  number of used entries of the following table
+ *      o       MCDX_DRIVEMAP :  table of {i/o base, irq} per controller
  *
- *  WARNING: AUTOPROBE doesn't work.
+ *      NOTE: I didn't get a drive at irq 9(2) working.  Not even alone.
  */
-#define MCDX_AUTOPROBE 0
-
-/*
- *	Drive specific settings according to the jumpers on the controller
- *	board(s).
- *	o	MCDX_NDRIVES  :  number of used entries of the following table
- *	o	MCDX_DRIVEMAP :  table of {i/o base, irq} per controller
- *
- *	NOTE: I didn't get a drive at irq 9(2) working.  Not even alone.
- */
-#if MCDX_AUTOPROBE == 0
-	#define MCDX_NDRIVES 1
-	#define MCDX_DRIVEMAP {		\
-			{0x300, 11},	\
+ /* #define I_WAS_IN_MCDX_H */
+#define MCDX_NDRIVES 1
+#define MCDX_DRIVEMAP {	{0x300, 11},	\
 			{0x304, 05},  	\
 			{0x000, 00},  	\
 			{0x000, 00},  	\
 			{0x000, 00},  	\
-	  	}
-#else
-	#error Autoprobing is not implemented yet.
-#endif
-
-#ifndef MCDX_QUIET
-#define MCDX_QUIET   1
-#endif
-
-#ifndef MCDX_DEBUG
-#define MCDX_DEBUG   0
-#endif
-
-/* *** make the following line uncommented, if you're sure,
- * *** all configuration is done */
-/* #define I_WAS_HERE */
+}
+	  	
+/* 
+ * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!NO USER INTERVENTION NEEDED BELOW
+ * If You are shure that all configuration is done, please uncomment the
+ * line below. 
+ */
 
-/*	The name of the device */
-#define MCDX "mcdx"	
+#undef MCDX_DEBUG	/* This is *REALLY* only for developement! */
 
-#if MCDX_QUIET == 1
-#define INFO(x)  
-#define xinfo(fmt, args...)
+#ifdef MCDX_DEBUG
+#define MCDX_TRACE(x) printk x
+#define MCDX_TRACE_IOCTL(x) printk x
 #else
-#define INFO(x) warn x
-#define xinfo(fmt, args...) _warn(fmt, ## args)
+#define MCDX_TRACE(x)
+#define MCDX_TRACE_IOCTL(x)
 #endif
 
-#define WARN(x) warn x
-#define xwarn(fmt, args...) _warn(fmt, ## args)
-#define _warn warn
-
-#if MCDX_DEBUG == 1
-#define TRACE(x) trace x
-#define INIT 		0
-#define MALLOC 		0
-#define IOCTL 		0
-#define PLAYTRK     0
-#define SUBCHNL     0
-#define TOCHDR      0
-#define MS          0
-#define PLAYMSF     0
-#define READTOC     0
-#define OPENCLOSE 	0
-#define HW		    0
-#define TALK		0
-#define IRQ 		0
-#define TRANSFER 	0
-#define REQUEST	 	0
-#define SLEEP		0
-#else
-#define TRACE(x)
-#endif
+/*      The name of the device */
+#define MCDX "mcdx"
 
-/*	The following addresses are taken from the Mitsumi Reference 
- *  and describe the possible i/o range for the controller.
+/*
+ *      Per controller 4 bytes i/o are needed. 
  */
-#define MCDX_IO_BEGIN	((char*) 0x300)	/* first base of i/o addr */
-#define MCDX_IO_END		((char*) 0x3fc)	/* last base of i/o addr */
-
-/*	Per controller 4 bytes i/o are needed. */
 #define MCDX_IO_SIZE		4
 
-/*
- *	Bits
+/* 
+ * Masks for the status byte, returned from every command, set if
+ * the description is true 
  */
-
-/* The status byte, returned from every command, set if
- * the description is true */
 #define MCDX_RBIT_OPEN       0x80	/* door is open */
 #define MCDX_RBIT_DISKSET    0x40	/* disk set (recognised) */
 #define MCDX_RBIT_CHANGED    0x20	/* disk was changed */
 #define MCDX_RBIT_CHECK      0x10	/* disk rotates, servo is on */
-#define MCDX_RBIT_AUDIOTR    0x08   /* current track is audio */
+#define MCDX_RBIT_AUDIOTR    0x08	/* current track is audio */
 #define MCDX_RBIT_RDERR      0x04	/* read error, refer SENSE KEY */
 #define MCDX_RBIT_AUDIOBS    0x02	/* currently playing audio */
 #define MCDX_RBIT_CMDERR     0x01	/* command, param or format error */
 
-/* The I/O Register holding the h/w status of the drive,
- * can be read at i/o base + 1 */
+/* 
+ * The I/O Register holding the h/w status of the drive,
+ * can be read at i/o base + 1 
+ */
 #define MCDX_RBIT_DOOR       0x10	/* door is open */
 #define MCDX_RBIT_STEN       0x04	/* if 0, i/o base contains drive status */
 #define MCDX_RBIT_DTEN       0x02	/* if 0, i/o base contains data */
 
 /*
- *	The commands.
+ *    The commands.
  */
-
-#define OPCODE	1		/* offset of opcode */
-#define MCDX_CMD_REQUEST_TOC		1, 0x10
-#define MCDX_CMD_REQUEST_STATUS		1, 0x40 
-#define MCDX_CMD_RESET				1, 0x60
-#define MCDX_CMD_REQUEST_DRIVE_MODE	1, 0xc2
-#define MCDX_CMD_SET_INTERLEAVE		2, 0xc8, 0
-#define MCDX_CMD_DATAMODE_SET		2, 0xa0, 0
-	#define MCDX_DATAMODE1		0x01
-	#define MCDX_DATAMODE2		0x02
-#define MCDX_CMD_LOCK_DOOR		2, 0xfe, 0
+#define MCDX_CMD_GET_TOC		0x10
+#define MCDX_CMD_GET_MDISK_INFO		0x11
+#define MCDX_CMD_GET_SUBQ_CODE		0x20
+#define MCDX_CMD_GET_STATUS		0x40
+#define MCDX_CMD_SET_DRIVE_MODE		0x50
+#define MCDX_CMD_RESET			0x60
+#define MCDX_CMD_HOLD			0x70
+#define MCDX_CMD_CONFIG			0x90
+#define MCDX_CMD_SET_ATTENATOR		0xae
+#define MCDX_CMD_PLAY			0xc0
+#define MCDX_CMD_PLAY_2X		0xc1
+#define MCDX_CMD_GET_DRIVE_MODE		0xc2
+#define MCDX_CMD_SET_INTERLEAVE		0xc8
+#define MCDX_CMD_GET_FIRMWARE		0xdc
+#define MCDX_CMD_SET_DATA_MODE		0xa0
+#define MCDX_CMD_STOP			0xf0
+#define MCDX_CMD_EJECT			0xf6
+#define MCDX_CMD_CLOSE_DOOR		0xf8
+#define MCDX_CMD_LOCK_DOOR		0xfe
 
 #define READ_AHEAD			4	/* 8 Sectors (4K) */
 
-/*	Useful macros */
-#define e_door(x)		((x) & MCDX_RBIT_OPEN)
-#define e_check(x)		(~(x) & MCDX_RBIT_CHECK)
-#define e_notset(x)		(~(x) & MCDX_RBIT_DISKSET)
-#define e_changed(x)	((x) & MCDX_RBIT_CHANGED)
-#define e_audio(x)		((x) & MCDX_RBIT_AUDIOTR)
-#define e_audiobusy(x)	((x) & MCDX_RBIT_AUDIOBS)
-#define e_cmderr(x)		((x) & MCDX_RBIT_CMDERR)
-#define e_readerr(x)	((x) & MCDX_RBIT_RDERR)
-
-/**	no drive specific */
 #define MCDX_CDBLK	2048	/* 2048 cooked data each blk */
 
-#define MCDX_DATA_TIMEOUT	(HZ/10)	/* 0.1 second */
-
-/*
- * Access to the msf array
- */
-#define MSF_MIN		0			/* minute */
-#define MSF_SEC		1			/* second */
-#define MSF_FRM		2			/* frame  */
-
-/*
- * Errors
- */
-#define MCDX_E		1			/* unspec error */
-#define MCDX_ST_EOM 0x0100		/* end of media */
-#define MCDX_ST_DRV 0x00ff		/* mask to query the drive status */
+#define MCDX_DATA_TIMEOUT	(HZ/10)		/* 0.1 second */
 
-#ifndef I_WAS_HERE
+#ifndef I_WAS_IN_MCDX_H
 #warning You have not edited mcdx.h
 #warning Perhaps irq and i/o settings are wrong.
 #endif
 
-/* ex:set ts=4 sw=4: */
+#endif 	/* __MCDX_H */
\ No newline at end of file

include/linux/skbuff.h

@@ -110,7 +110,7 @@ struct sk_buff
 	unsigned char	*data;			/* Data head pointer				*/
 	unsigned char	*tail;			/* Tail pointer					*/
 	unsigned char 	*end;			/* End pointer					*/
-	void 		(*destructor)(struct sk_buff *this);	/* Destruct function		*/
+	void 		(*destructor)(struct sk_buff *);	/* Destruct function		*/
 };
 
 #ifdef CONFIG_SKB_LARGE

include/linux/sysctl.h

@@ -59,6 +59,8 @@ struct __sysctl_args {
 #define KERN_REALROOTDEV 16	/* real root device to mount after initrd */
 #define KERN_NFSRNAME	17	/* NFS root name */
 #define KERN_NFSRADDRS	18	/* NFS root addresses */
+#define KERN_JAVA_INTERPRETER 19 /* path to Java(tm) interpreter */
+#define KERN_JAVA_APPLETVIEWER 20 /* path to Java(tm) appletviewer */
 
 /* CTL_VM names: */
 #define VM_SWAPCTL	1	/* struct: Set vm swapping control */

include/net/af_unix.h

+#ifndef __LINUX_NET_AFUNIX_H
+#define __LINUX_NET_AFUNIX_H
 extern void unix_proto_init(struct net_proto *pro);
 extern struct proto_ops unix_proto_ops;
 extern void unix_inflight(struct file *fp);
 extern void unix_notinflight(struct file *fp);
 typedef struct sock unix_socket;
+extern void unix_gc(void);
 
-unix_socket *unix_socket_list;
+extern unix_socket *unix_socket_list;
 
 #define UNIX_MAX_FD	8
+
+#endif

kernel/ksyms.c

@@ -74,6 +74,8 @@ extern int sys_tz;
 extern int request_dma(unsigned int dmanr, char * deviceID);
 extern void free_dma(unsigned int dmanr);
 
+extern void hard_reset_now(void);
+
 struct symbol_table symbol_table = {
 #include <linux/symtab_begin.h>
 #ifdef MODVERSIONS
@@ -292,6 +294,7 @@ struct symbol_table symbol_table = {
 	X(simple_strtoul),
 	X(system_utsname),
 	X(sys_call_table),
+	X(hard_reset_now),
 
 	/* Signal interfaces */
 	X(send_sig),

net/ipv4/Config.in

@@ -30,6 +30,6 @@ comment '(it is safe to leave these untouched)'
 bool 'IP: PC/TCP compatibility mode' CONFIG_INET_PCTCP
 tristate 'IP: Reverse ARP' CONFIG_INET_RARP
 bool 'IP: Disable Path MTU Discovery (normally enabled)' CONFIG_NO_PATH_MTU_DISCOVERY
-bool 'IP: Disable NAGLE algorithm (normally enabled)' CONFIG_TCP_NAGLE_OFF
+#bool 'IP: Disable NAGLE algorithm (normally enabled)' CONFIG_TCP_NAGLE_OFF
 bool 'IP: Drop source routed frames' CONFIG_IP_NOSR
 bool 'IP: Allow large windows (not recommended if <16Mb of memory)' CONFIG_SKB_LARGE