1998-11-06 OKUJI Yoshinori <okuji@kuicr.kyoto-u.ac.jp>

	* i386/i386at/gpl/linux: Moved to ...
	* linuxdev: ... here.
	* i386/Makefrag: Linux drivers specific code moved to ...
	* linuxdev/Makefrag: ... here.
	* i386/Files: Recreated.
	* i386/Subdirs: Likewise.
	* linuxdev/drivers: New directory.
	* linuxdev/arch: Likewise.
	* linuxdev/arch/i386: Likewise.
	* linuxdev/{block,scsi,net,pci}: Moved to ...
	* linuxdev/drivers/{block,scsi,net,pci}: ... here.
	* i386/{Drivers.in,device-drivers.h.in,driverlist.in}: Moved to ...
	* linuxdev/{Drivers.in,device-drivers.h.in,driverlist.in}: ... here.
	* linuxdev/{linux_emul.h,linux_*.c}: Moved to ...
	* linuxdev/arch/i386/{linux_emul.h,linux_*.c}: ... here.
	* linuxdev/arch/i386/linux_block.c: Include <linux_emul.h>, instead
	of <i386at/gpl/linux/linux_emul.h>.
	* linuxdev/arch/i386/linux_init.c: Likewise.
	* linuxdev/arch/i386/linux_kmem.c: Likewise.
	* linuxdev/arch/i386/linux_misc.c: Likewise.
	* linuxdev/arch/i386/linux_net.c: Likewise.
	* linuxdev/arch/i386/linux_sched.c: Likewise.
	* device/ds_routines.c: Include <linuxdev/device-drivers.h>, instead
	of <i386/device-drivers.h>.
	* linuxdev/arch/i386/linux_init.c: Likewise.
	* linuxdev/include/linux/autoconf.h: Likewise.
	* Makefile.in: Include $(srcdir)/linuxdev/Makefrag.
	* linuxdev/Drivers.in (AC_INIT): Use include/linux/autoconf.h,
	instead of i386/i386asm.sym.

1 files changed, 0 insertions, 710 deletions

diff --git a/i386/i386at/gpl/linux/scsi/scsi_debug.c b/i386/i386at/gpl/linux/scsi/scsi_debug.c
deleted file mode 100644
index e98f53e2..00000000
--- a/i386/i386at/gpl/linux/scsi/scsi_debug.c
+++ /dev/null
@@ -1,710 +0,0 @@
-/* $Id: scsi_debug.c,v 1.1.1.1 1997/02/25 21:27:51 thomas Exp $
- *  linux/kernel/scsi_debug.c
- *
- *  Copyright (C) 1992  Eric Youngdale
- *  Simulate a host adapter with 2 disks attached.  Do a lot of checking
- *  to make sure that we are not getting blocks mixed up, and panic if
- *  anything out of the ordinary is seen.
- */
-
-#include <linux/module.h>
-
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/errno.h>
-#include <linux/timer.h>
-#include <linux/head.h>
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/genhd.h>
-#include <linux/fs.h>
-#include <linux/proc_fs.h>
-
-#include <asm/system.h>
-#include <asm/io.h>
-
-#ifdef MODULE
-#include <linux/module.h>
-#endif
-
-#include <linux/blk.h>
-#include "scsi.h"
-#include "hosts.h"
-
-#include "sd.h"
-
-#include<linux/stat.h>
-
-struct proc_dir_entry proc_scsi_scsi_debug = {
-    PROC_SCSI_SCSI_DEBUG, 10, "scsi_debug",
-    S_IFDIR | S_IRUGO | S_IXUGO, 2
-};
-
-
-/* A few options that we want selected */
-
-/* Do not attempt to use a timer to simulate a real disk with latency */
-/* Only use this in the actual kernel, not in the simulator. */
-#define IMMEDIATE
-
-/* Skip some consistency checking.  Good for benchmarking */
-#define SPEEDY
-
-/* Number of real scsi disks that will be detected ahead of time */
-static int NR_REAL=-1;
-
-#define NR_BLK_DEV  12
-#ifndef MAJOR_NR
-#define MAJOR_NR 8
-#endif
-#define START_PARTITION 4
-#define SCSI_DEBUG_TIMER 20
-/* Number of jiffies to wait before completing a command */
-#define DISK_SPEED     10
-#define CAPACITY (0x80000)
-
-static int starts[] = {4, 1000, 50000, CAPACITY, 0};
-static int npart = 0;
-
-#include "scsi_debug.h"
-#ifdef DEBUG
-#define DEB(x) x
-#else
-#define DEB(x)
-#endif
-
-#ifdef SPEEDY
-#define VERIFY1_DEBUG(RW) 1
-#define VERIFY_DEBUG(RW) 1
-#else
-
-#define VERIFY1_DEBUG(RW)                           \
-    if (bufflen != 1024) {printk("%d", bufflen); panic("(1)Bad bufflen");};         \
-    start = 0;                          \
-    if ((MINOR(SCpnt->request.rq_dev) & 0xf) != 0) start = starts[(MINOR(SCpnt->request.rq_dev) & 0xf) - 1];        \
-    if (bh){                            \
-	if (bh->b_size != 1024) panic ("Wrong bh size");    \
-	if ((bh->b_blocknr << 1) + start != block)          \
-	{   printk("Wrong bh block# %d %d ",bh->b_blocknr, block);  \
-	    panic ("Wrong bh block#"); \
-	};  \
-	if (bh->b_dev != SCpnt->request.rq_dev)  \
-	    panic ("Bad bh target"); \
-    };
-
-#define VERIFY_DEBUG(RW)                            \
-    if (bufflen != 1024 && (!SCpnt->use_sg)) {printk("%x %d\n ",bufflen, SCpnt->use_sg); panic("Bad bufflen");};    \
-    start = 0;                          \
-    if ((MINOR(SCpnt->request.rq_dev) & 0xf) > npart) panic ("Bad partition");    \
-    if ((MINOR(SCpnt->request.rq_dev) & 0xf) != 0) start = starts[(MINOR(SCpnt->request.rq_dev) & 0xf) - 1];        \
-    if (SCpnt->request.cmd != RW) panic ("Wrong  operation");       \
-    if (SCpnt->request.sector + start != block) panic("Wrong block.");  \
-    if (SCpnt->request.current_nr_sectors != 2 && (!SCpnt->use_sg)) panic ("Wrong # blocks");   \
-    if (SCpnt->request.bh){                         \
-	if (SCpnt->request.bh->b_size != 1024) panic ("Wrong bh size"); \
-	if ((SCpnt->request.bh->b_blocknr << 1) + start != block)           \
-	{   printk("Wrong bh block# %d %d ",SCpnt->request.bh->b_blocknr, block);  \
-	    panic ("Wrong bh block#"); \
-	};  \
-	if (SCpnt->request.bh->b_dev != SCpnt->request.rq_dev) \
-	    panic ("Bad bh target");\
-    };
-#endif
-
-static volatile void (*do_done[SCSI_DEBUG_MAILBOXES])(Scsi_Cmnd *) = {NULL, };
-extern void scsi_debug_interrupt();
-
-volatile Scsi_Cmnd * SCint[SCSI_DEBUG_MAILBOXES] = {NULL,};
-static char SCrst[SCSI_DEBUG_MAILBOXES] = {0,};
-static volatile unsigned int timeout[8] ={0,};
-
-/*
- * Semaphore used to simulate bus lockups.
- */
-static int scsi_debug_lockup = 0;
-
-static char sense_buffer[128] = {0,};
-
-static void scsi_dump(Scsi_Cmnd * SCpnt, int flag){
-    int i;
-#if 0
-    unsigned char * pnt;
-#endif
-    unsigned int * lpnt;
-    struct scatterlist * sgpnt = NULL;
-    printk("use_sg: %d",SCpnt->use_sg);
-    if (SCpnt->use_sg){
-	sgpnt = (struct scatterlist *) SCpnt->buffer;
-	for(i=0; i<SCpnt->use_sg; i++) {
-	    lpnt = (int *) sgpnt[i].alt_address;
-	    printk(":%x %x %d\n",sgpnt[i].alt_address, sgpnt[i].address, sgpnt[i].length);
-	    if (lpnt) printk(" (Alt %x) ",lpnt[15]);
-	};
-    } else {
-	printk("nosg: %x %x %d\n",SCpnt->request.buffer, SCpnt->buffer,
-	       SCpnt->bufflen);
-	lpnt = (int *) SCpnt->request.buffer;
-	if (lpnt) printk(" (Alt %x) ",lpnt[15]);
-    };
-    lpnt = (unsigned int *) SCpnt;
-    for (i=0;i<sizeof(Scsi_Cmnd)/4+1; i++) {
-	if ((i & 7) == 0) printk("\n");
-	printk("%x ",*lpnt++);
-    };
-    printk("\n");
-    if (flag == 0) return;
-    lpnt = (unsigned int *) sgpnt[0].alt_address;
-    for (i=0;i<sizeof(Scsi_Cmnd)/4+1; i++) {
-	if ((i & 7) == 0) printk("\n");
-	printk("%x ",*lpnt++);
-    };
-#if 0
-    printk("\n");
-    lpnt = (unsigned int *) sgpnt[0].address;
-    for (i=0;i<sizeof(Scsi_Cmnd)/4+1; i++) {
-	if ((i & 7) == 0) printk("\n");
-	printk("%x ",*lpnt++);
-    };
-    printk("\n");
-#endif
-    printk("DMA free %d sectors.\n", dma_free_sectors);
-}
-
-int scsi_debug_queuecommand(Scsi_Cmnd * SCpnt, void (*done)(Scsi_Cmnd *))
-{
-    unchar *cmd = (unchar *) SCpnt->cmnd;
-    struct partition * p;
-    int block, start;
-    struct buffer_head * bh = NULL;
-    unsigned char * buff;
-    int nbytes, sgcount;
-    int scsi_debug_errsts;
-    struct scatterlist * sgpnt;
-    int target = SCpnt->target;
-    int bufflen = SCpnt->request_bufflen;
-    unsigned long flags;
-    int i;
-    sgcount = 0;
-    sgpnt = NULL;
-    
-    DEB(if (target > 1) { SCpnt->result = DID_TIME_OUT << 16;done(SCpnt);return 0;});
-    
-    buff = (unsigned char *) SCpnt->request_buffer;
-    
-    if(target>=1 || SCpnt->lun != 0) {
-	SCpnt->result =  DID_NO_CONNECT << 16;
-	done(SCpnt);
-	return 0;
-    };
-    
-    if( SCrst[target] != 0 && !scsi_debug_lockup )
-    {
-        SCrst[target] = 0;
-        memset(SCpnt->sense_buffer, 0, sizeof(SCpnt->sense_buffer));
-        SCpnt->sense_buffer[0] = 0x70;
-        SCpnt->sense_buffer[2] = UNIT_ATTENTION;
-	SCpnt->result = (CHECK_CONDITION << 1);
-	done(SCpnt);         
-    }
-    switch(*cmd){
-    case REQUEST_SENSE:
-	printk("Request sense...\n");
-#ifndef DEBUG
-	{ 
-	    int i;
-	    printk("scsi_debug: Requesting sense buffer (%x %x %x %d):", SCpnt, buff, done, bufflen);
-	    for(i=0;i<12;i++) printk("%d ",sense_buffer[i]);
-	    printk("\n");
-	};
-#endif
-	memset(buff, 0, bufflen);
-	memcpy(buff, sense_buffer, bufflen);
-	memset(sense_buffer, 0, sizeof(sense_buffer));
-	SCpnt->result = 0;
-	done(SCpnt); 
-	return 0;
-    case ALLOW_MEDIUM_REMOVAL:
-	if(cmd[4]) printk("Medium removal inhibited...");
-	else printk("Medium removal enabled...");
-	scsi_debug_errsts = 0;
-	break;
-    case INQUIRY:
-	printk("Inquiry...(%x %d)\n", buff, bufflen);
-	memset(buff, 0, bufflen);
-	buff[0] = TYPE_DISK;
-	buff[1] = 0x80;  /* Removable disk */
-	buff[2] = 1;
-	buff[4] = 33 - 5;
-	memcpy(&buff[8],"Foo Inc",7);
-	memcpy(&buff[16],"XYZZY",5);
-	memcpy(&buff[32],"1",1);
-	scsi_debug_errsts = 0;
-	break;
-    case TEST_UNIT_READY:
-	printk("Test unit ready(%x %d)\n", buff, bufflen);
-	if (buff)
-	    memset(buff, 0, bufflen);
-	scsi_debug_errsts = 0;
-	break;
-    case READ_CAPACITY:
-	printk("Read Capacity\n");
-	if(NR_REAL < 0) NR_REAL = (MINOR(SCpnt->request.rq_dev) >> 4) & 0x0f;
-	memset(buff, 0, bufflen);
-	buff[0] = (CAPACITY >> 24);
-	buff[1] = (CAPACITY >> 16) & 0xff;
-	buff[2] = (CAPACITY >> 8) & 0xff;
-	buff[3] = CAPACITY & 0xff;
-	buff[6] = 2; /* 512 byte sectors */
-	scsi_debug_errsts = 0;
-	break;
-    case READ_10:
-    case READ_6:
-#ifdef DEBUG
-	printk("Read...");
-#endif
-	if ((*cmd) == READ_10)
-	    block = cmd[5] + (cmd[4] << 8) + (cmd[3] << 16) + (cmd[2] << 24); 
-	else 
-	    block = cmd[3] + (cmd[2] << 8) + ((cmd[1] & 0x1f) << 16);
-	VERIFY_DEBUG(READ);
-#if defined(SCSI_SETUP_LATENCY) || defined(SCSI_DATARATE)
-    {
-	int delay = SCSI_SETUP_LATENCY;
-	double usec;
-	
-	usec = 0.0;
-	usec = (SCpnt->request.nr_sectors << 9) * 1.0e6 / SCSI_DATARATE;
-	delay += usec;
-	if(delay) usleep(delay);
-    };
-#endif
-	
-#ifdef DEBUG
-	printk("(r%d)",SCpnt->request.nr_sectors);
-#endif
-	nbytes = bufflen;
-	if(SCpnt->use_sg){
-	    sgcount = 0;
-	    sgpnt = (struct scatterlist *) buff;
-	    buff = sgpnt[sgcount].address;
-	    bufflen = sgpnt[sgcount].length;
-	    bh = SCpnt->request.bh;
-	};
-	scsi_debug_errsts = 0;
-	do{
-	    VERIFY1_DEBUG(READ);
-	    /* For the speedy test, we do not even want to fill the buffer with anything */
-#ifndef SPEEDY
-	    memset(buff, 0, bufflen);
-#endif
-	    /* If this is block 0, then we want to read the partition table for this
-	     * device.  Let's make one up */
-	    if(block == 0 && target == 0) {
-                memset(buff, 0, bufflen);
-		*((unsigned short *) (buff+510)) = 0xAA55;
-		p = (struct partition* ) (buff + 0x1be);
-		npart = 0;
-		while(starts[npart+1]){
-		    p->start_sect = starts[npart];
-		    p->nr_sects = starts[npart+1] - starts [npart];
-		    p->sys_ind = 0x81;  /* Linux partition */
-		    p++;
-		    npart++;
-		};
-		scsi_debug_errsts = 0;
-		break;
-	    };
-#ifdef DEBUG
-	    if (SCpnt->use_sg) printk("Block %x (%d %d)\n",block, SCpnt->request.nr_sectors,
-				      SCpnt->request.current_nr_sectors);
-#endif
-	    
-#if 0
-	    /* Simulate a disk change */
-	    if(block == 0xfff0) {
-		sense_buffer[0] = 0x70;
-		sense_buffer[2] = UNIT_ATTENTION;
-		starts[0] += 10;
-		starts[1] += 10;
-		starts[2] += 10;
-		
-#ifdef DEBUG
-		{ 
-		    int i;
-		    printk("scsi_debug: Filling sense buffer:");
-		    for(i=0;i<12;i++) printk("%d ",sense_buffer[i]);
-		    printk("\n");
-		};
-#endif
-		scsi_debug_errsts = (COMMAND_COMPLETE << 8) | (CHECK_CONDITION << 1);
-		break;
-	    } /* End phony disk change code */
-#endif
-	    
-#ifndef SPEEDY
-	    memcpy(buff, &target, sizeof(target));
-	    memcpy(buff+sizeof(target), cmd, 24);
-	    memcpy(buff+60, &block, sizeof(block));
-	    memcpy(buff+64, SCpnt, sizeof(Scsi_Cmnd));
-#endif
-	    nbytes -= bufflen;
-	    if(SCpnt->use_sg){
-#ifndef SPEEDY
-		memcpy(buff+128, bh, sizeof(struct buffer_head));
-#endif
-		block += bufflen >> 9;
-		bh = bh->b_reqnext;
-		sgcount++;
-		if (nbytes) {
-		    if(!bh) panic("Too few blocks for linked request.");
-		    buff = sgpnt[sgcount].address;
-		    bufflen = sgpnt[sgcount].length;
-		};
-	    }
-	} while(nbytes);
-	
-	SCpnt->result = 0;
-	(done)(SCpnt);
-	return;
-	
-	if (SCpnt->use_sg && !scsi_debug_errsts)
-	    if(bh) scsi_dump(SCpnt, 0);
-	break;
-    case WRITE_10:
-    case WRITE_6:
-#ifdef DEBUG
-	printk("Write\n");
-#endif
-	if ((*cmd) == WRITE_10)
-	    block = cmd[5] + (cmd[4] << 8) + (cmd[3] << 16) + (cmd[2] << 24); 
-	else 
-	    block = cmd[3] + (cmd[2] << 8) + ((cmd[1] & 0x1f) << 16);
-	VERIFY_DEBUG(WRITE);
-	/*      printk("(w%d)",SCpnt->request.nr_sectors); */
-	if (SCpnt->use_sg){
-	    if ((bufflen >> 9) != SCpnt->request.nr_sectors)
-		panic ("Trying to write wrong number of blocks\n");
-	    sgpnt = (struct scatterlist *) buff;
-	    buff = sgpnt[sgcount].address;
-	};
-#if 0
-	if (block != *((unsigned long *) (buff+60))) {
-	    printk("%x %x :",block,  *((unsigned long *) (buff+60)));
-	    scsi_dump(SCpnt,1);
-	    panic("Bad block written.\n");
-	};
-#endif
-	scsi_debug_errsts = 0;
-	break;
-    default:
-	printk("Unknown command %d\n",*cmd);
-	SCpnt->result =  DID_NO_CONNECT << 16;
-	done(SCpnt);
-	return 0;
-    };
-    
-    save_flags(flags); 
-    cli();
-    for(i=0;i<SCSI_DEBUG_MAILBOXES; i++){
-	if (SCint[i] == 0) break;
-    };
-    
-    if (i >= SCSI_DEBUG_MAILBOXES || SCint[i] != 0) 
-	panic("Unable to find empty SCSI_DEBUG command slot.\n");
-    
-    SCint[i] = SCpnt;
-    
-    if (done) {
-	DEB(printk("scsi_debug_queuecommand: now waiting for interrupt "););
-	if (do_done[i])
-	    printk("scsi_debug_queuecommand: Two concurrent queuecommand?\n");
-	else
-	    do_done[i] = done;
-    }
-    else
-	printk("scsi_debug_queuecommand: done cant be NULL\n");
-    
-#ifdef IMMEDIATE
-    if( !scsi_debug_lockup )
-    {
-        SCpnt->result = scsi_debug_errsts;
-        scsi_debug_intr_handle();  /* No timer - do this one right away */
-    }
-    restore_flags(flags);
-#else
-    timeout[i] = jiffies+DISK_SPEED;
-    
-    /* If no timers active, then set this one */
-    if ((timer_active & (1 << SCSI_DEBUG_TIMER)) == 0) {
-	timer_table[SCSI_DEBUG_TIMER].expires = timeout[i];
-	timer_active |= 1 << SCSI_DEBUG_TIMER;
-    };
-    
-    SCpnt->result = scsi_debug_errsts;
-    restore_flags(flags);
-    
-#if 0
-    printk("Sending command (%d %x %d %d)...", i, done, timeout[i],jiffies);
-#endif
-#endif
-    
-    return 0;
-}
-
-volatile static int internal_done_flag = 0;
-volatile static int internal_done_errcode = 0;
-static void internal_done(Scsi_Cmnd * SCpnt)
-{
-    internal_done_errcode = SCpnt->result;
-    ++internal_done_flag;
-}
-
-int scsi_debug_command(Scsi_Cmnd * SCpnt)
-{
-    DEB(printk("scsi_debug_command: ..calling scsi_debug_queuecommand\n"));
-    scsi_debug_queuecommand(SCpnt, internal_done);
-    
-    while (!internal_done_flag);
-    internal_done_flag = 0;
-    return internal_done_errcode;
-}
-
-/* A "high" level interrupt handler.  This should be called once per jiffy
- * to simulate a regular scsi disk.  We use a timer to do this. */
-
-static void scsi_debug_intr_handle(void)
-{
-    Scsi_Cmnd * SCtmp;
-    int i, pending;
-    void (*my_done)(Scsi_Cmnd *); 
-    unsigned long flags;
-    int to;
-    
-#ifndef IMMEDIATE
-    timer_table[SCSI_DEBUG_TIMER].expires = 0;
-    timer_active &= ~(1 << SCSI_DEBUG_TIMER);
-#endif
-    
- repeat:
-    save_flags(flags);
-    cli();
-    for(i=0;i<SCSI_DEBUG_MAILBOXES; i++) {
-	if (SCint[i] == 0) continue;
-#ifndef IMMEDIATE
-	if (timeout[i] == 0) continue;
-	if (timeout[i] <= jiffies) break;
-#else
-	break;
-#endif
-    };
-    
-    if(i == SCSI_DEBUG_MAILBOXES){
-#ifndef IMMEDIATE
-	pending = INT_MAX;
-	for(i=0;i<SCSI_DEBUG_MAILBOXES; i++) {
-	    if (SCint[i] == 0) continue;
-	    if (timeout[i] == 0) continue;
-	    if (timeout[i] <= jiffies) {restore_flags(flags); goto repeat;};
-	    if (timeout[i] > jiffies) {
-		if (pending > timeout[i]) pending = timeout[i];
-		continue;
-	    };
-	};
-	if (pending && pending != INT_MAX) {
-	    timer_table[SCSI_DEBUG_TIMER].expires = 
-		(pending <= jiffies ? jiffies+1 : pending);
-	    timer_active |= 1 << SCSI_DEBUG_TIMER;
-	};
-	restore_flags(flags);
-#endif
-	return;
-    };
-    
-    if(i < SCSI_DEBUG_MAILBOXES){
-	timeout[i] = 0;
-	my_done = do_done[i];
-	do_done[i] = NULL;
-	to = timeout[i];
-	timeout[i] = 0;
-	SCtmp = (Scsi_Cmnd *) SCint[i];
-	SCint[i] = NULL;
-	restore_flags(flags);
-	
-	if (!my_done) {
-	    printk("scsi_debug_intr_handle: Unexpected interrupt\n"); 
-	    return;
-	}
-	
-#ifdef DEBUG
-	printk("In intr_handle...");
-	printk("...done %d %x %d %d\n",i , my_done, to, jiffies);
-	printk("In intr_handle: %d %x %x\n",i, SCtmp, my_done);
-#endif
-	
-	my_done(SCtmp);
-#ifdef DEBUG
-	printk("Called done.\n");
-#endif
-    };
-    goto repeat;
-}
-
-
-int scsi_debug_detect(Scsi_Host_Template * tpnt)
-{
-    tpnt->proc_dir = &proc_scsi_scsi_debug;
-#ifndef IMMEDIATE
-    timer_table[SCSI_DEBUG_TIMER].fn = scsi_debug_intr_handle;
-    timer_table[SCSI_DEBUG_TIMER].expires = 0;
-#endif
-    return 1;
-}
-
-int scsi_debug_abort(Scsi_Cmnd * SCpnt)
-{
-    int j;
-    void (*my_done)(Scsi_Cmnd *);
-    unsigned long flags;
-    
-    DEB(printk("scsi_debug_abort\n"));
-#if 0
-    SCpnt->result = SCpnt->abort_reason << 16;
-    for(j=0;j<SCSI_DEBUG_MAILBOXES; j++) {
-	if(SCpnt == SCint[j]) {
-	    my_done = do_done[j];
-	    my_done(SCpnt);
-	    save_flags(flags);
-	    cli();
-	    timeout[j] = 0;
-	    SCint[j] = NULL;
-	    do_done[j] = NULL;
-	    restore_flags(flags);
-	};
-    };
-#endif
-    return SCSI_ABORT_SNOOZE;
-}
-
-int scsi_debug_biosparam(Disk * disk, kdev_t dev, int* info){
-    int size = disk->capacity;
-    info[0] = 32;
-    info[1] = 64;
-    info[2] = (size + 2047) >> 11;
-    if (info[2] >= 1024) info[2] = 1024;
-    return 0;
-}
-
-int scsi_debug_reset(Scsi_Cmnd * SCpnt)
-{
-    int i;
-    unsigned long flags;
-    
-    void (*my_done)(Scsi_Cmnd *);
-    printk("Bus unlocked by reset(%d)\n", SCpnt->host->suggest_bus_reset);
-    scsi_debug_lockup = 0;
-    DEB(printk("scsi_debug_reset called\n"));
-    for(i=0;i<SCSI_DEBUG_MAILBOXES; i++) {
-        if (SCint[i] == NULL) continue;
-        SCint[i]->result = DID_RESET << 16;
-        my_done = do_done[i];
-        my_done(SCint[i]);
-        save_flags(flags);
-        cli();
-        SCint[i] = NULL;
-        do_done[i] = NULL;
-        timeout[i] = 0;
-        restore_flags(flags);
-    }
-    return SCSI_RESET_SUCCESS;
-}
-
-const char *scsi_debug_info(void)
-{
-    static char buffer[] = " ";         /* looks nicer without anything here */
-    return buffer;
-}
-
-/* scsi_debug_proc_info
- * Used if the driver currently has no own support for /proc/scsi
- */
-int scsi_debug_proc_info(char *buffer, char **start, off_t offset, 
-		     int length, int inode, int inout)
-{
-    int len, pos, begin;
-    int orig_length;
-
-    if(inout == 1)
-    {
-        /* First check for the Signature */
-        if (length >= 10 && strncmp(buffer, "scsi_debug", 10) == 0) {
-            buffer += 11;
-            length -= 11;
-            /*
-             * OK, we are getting some kind of command.  Figure out
-             * what we are supposed to do here.  Simulate bus lockups
-             * to test our reset capability.
-             */
-            if( length == 6 && strncmp(buffer, "lockup", length) == 0 )
-            {
-                scsi_debug_lockup = 1;
-                return length;
-            } 
-            
-            if( length == 6 && strncmp(buffer, "unlock", length) == 0 )
-            {
-                scsi_debug_lockup = 0;
-                return length;
-            } 
-            
-            printk("Unknown command:%s\n", buffer);
-        } else 
-            printk("Wrong Signature:%10s\n", (char *) ((ulong)buffer-11));
-
-        return -EINVAL;
-        
-    }
-    
-    begin = 0;
-    pos = len = sprintf(buffer, 
-			"This driver is not a real scsi driver, but it plays one on TV.\n"
-                        "It is very handy for debugging specific problems because you\n"
-                        "can simulate a variety of error conditions\n");
-    if(pos < offset)
-    {
-	len = 0;
-	begin = pos;
-    }
-    
-    *start = buffer + (offset - begin);   /* Start of wanted data */
-    len -= (offset - begin);
-    if(len > length)
-	len = length;
-    
-    return(len);
-}
-
-#ifdef MODULE
-/* Eventually this will go into an include file, but this will be later */
-Scsi_Host_Template driver_template = SCSI_DEBUG;
-
-#include "scsi_module.c"
-#endif
- 
-/*
- * Overrides for Emacs so that we almost follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-indent-level: 4
- * c-brace-imaginary-offset: 0
- * c-brace-offset: -4
- * c-argdecl-indent: 4
- * c-label-offset: -4
- * c-continued-statement-offset: 4
- * c-continued-brace-offset: 0
- * indent-tabs-mode: nil
- * tab-width: 8
- * End:
- */