tty: move obsolete and broken generic_serial drivers to drivers/staging/generic_serial/

As planned by Arnd Bergmann, this moves the following drivers to the
drivers/staging/generic_serial directory where they will be removed
after 2.6.41 if no one steps up to claim them.
	generic_serial
	rio
	ser_a2232
	sx
	vme_scc

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 421 deletions

diff --git a/drivers/char/rio/rioinit.c b/drivers/char/rio/rioinit.c
deleted file mode 100644
index 24a282bb89d4..000000000000
--- a/drivers/char/rio/rioinit.c
+++ /dev/null
@@ -1,421 +0,0 @@
-/*
-** -----------------------------------------------------------------------------
-**
-**  Perle Specialix driver for Linux
-**  Ported from existing RIO Driver for SCO sources.
- *
- *  (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- *      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., 675 Mass Ave, Cambridge, MA 02139, USA.
-**
-**	Module		: rioinit.c
-**	SID		: 1.3
-**	Last Modified	: 11/6/98 10:33:43
-**	Retrieved	: 11/6/98 10:33:49
-**
-**  ident @(#)rioinit.c	1.3
-**
-** -----------------------------------------------------------------------------
-*/
-
-#include <linux/module.h>
-#include <linux/errno.h>
-#include <linux/delay.h>
-#include <asm/io.h>
-#include <asm/system.h>
-#include <asm/string.h>
-#include <asm/uaccess.h>
-
-#include <linux/termios.h>
-#include <linux/serial.h>
-
-#include <linux/generic_serial.h>
-
-
-#include "linux_compat.h"
-#include "pkt.h"
-#include "daemon.h"
-#include "rio.h"
-#include "riospace.h"
-#include "cmdpkt.h"
-#include "map.h"
-#include "rup.h"
-#include "port.h"
-#include "riodrvr.h"
-#include "rioinfo.h"
-#include "func.h"
-#include "errors.h"
-#include "pci.h"
-
-#include "parmmap.h"
-#include "unixrup.h"
-#include "board.h"
-#include "host.h"
-#include "phb.h"
-#include "link.h"
-#include "cmdblk.h"
-#include "route.h"
-#include "cirrus.h"
-#include "rioioctl.h"
-#include "rio_linux.h"
-
-int RIOPCIinit(struct rio_info *p, int Mode);
-
-static int RIOScrub(int, u8 __iomem *, int);
-
-
-/**
-** RIOAssignAT :
-**
-** Fill out the fields in the p->RIOHosts structure now we know we know
-** we have a board present.
-**
-** bits < 0 indicates 8 bit operation requested,
-** bits > 0 indicates 16 bit operation.
-*/
-
-int RIOAssignAT(struct rio_info *p, int	Base, void __iomem *virtAddr, int mode)
-{
-	int		bits;
-	struct DpRam __iomem *cardp = (struct DpRam __iomem *)virtAddr;
-
-	if ((Base < ONE_MEG) || (mode & BYTE_ACCESS_MODE))
-		bits = BYTE_OPERATION;
-	else
-		bits = WORD_OPERATION;
-
-	/*
-	** Board has passed its scrub test. Fill in all the
-	** transient stuff.
-	*/
-	p->RIOHosts[p->RIONumHosts].Caddr	= virtAddr;
-	p->RIOHosts[p->RIONumHosts].CardP	= virtAddr;
-
-	/*
-	** Revision 01 AT host cards don't support WORD operations,
-	*/
-	if (readb(&cardp->DpRevision) == 01)
-		bits = BYTE_OPERATION;
-
-	p->RIOHosts[p->RIONumHosts].Type = RIO_AT;
-	p->RIOHosts[p->RIONumHosts].Copy = rio_copy_to_card;
-											/* set this later */
-	p->RIOHosts[p->RIONumHosts].Slot = -1;
-	p->RIOHosts[p->RIONumHosts].Mode = SLOW_LINKS | SLOW_AT_BUS | bits;
-	writeb(BOOT_FROM_RAM | EXTERNAL_BUS_OFF | p->RIOHosts[p->RIONumHosts].Mode | INTERRUPT_DISABLE ,
-		&p->RIOHosts[p->RIONumHosts].Control);
-	writeb(0xFF, &p->RIOHosts[p->RIONumHosts].ResetInt);
-	writeb(BOOT_FROM_RAM | EXTERNAL_BUS_OFF | p->RIOHosts[p->RIONumHosts].Mode | INTERRUPT_DISABLE,
-		&p->RIOHosts[p->RIONumHosts].Control);
-	writeb(0xFF, &p->RIOHosts[p->RIONumHosts].ResetInt);
-	p->RIOHosts[p->RIONumHosts].UniqueNum =
-		((readb(&p->RIOHosts[p->RIONumHosts].Unique[0])&0xFF)<<0)|
-		((readb(&p->RIOHosts[p->RIONumHosts].Unique[1])&0xFF)<<8)|
-		((readb(&p->RIOHosts[p->RIONumHosts].Unique[2])&0xFF)<<16)|
-		((readb(&p->RIOHosts[p->RIONumHosts].Unique[3])&0xFF)<<24);
-	rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Uniquenum 0x%x\n",p->RIOHosts[p->RIONumHosts].UniqueNum);
-
-	p->RIONumHosts++;
-	rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Tests Passed at 0x%x\n", Base);
-	return(1);
-}
-
-static	u8	val[] = {
-#ifdef VERY_LONG_TEST
-	  0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80,
-	  0xa5, 0xff, 0x5a, 0x00, 0xff, 0xc9, 0x36, 
-#endif
-	  0xff, 0x00, 0x00 };
-
-#define	TEST_END sizeof(val)
-
-/*
-** RAM test a board. 
-** Nothing too complicated, just enough to check it out.
-*/
-int RIOBoardTest(unsigned long paddr, void __iomem *caddr, unsigned char type, int slot)
-{
-	struct DpRam __iomem *DpRam = caddr;
-	void __iomem *ram[4];
-	int  size[4];
-	int  op, bank;
-	int  nbanks;
-
-	rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Reset host type=%d, DpRam=%p, slot=%d\n",
-			type, DpRam, slot);
-
-	RIOHostReset(type, DpRam, slot);
-
-	/*
-	** Scrub the memory. This comes in several banks:
-	** DPsram1	- 7000h bytes
-	** DPsram2	- 200h  bytes
-	** DPsram3	- 7000h bytes
-	** scratch	- 1000h bytes
-	*/
-
-	rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Setup ram/size arrays\n");
-
-	size[0] = DP_SRAM1_SIZE;
-	size[1] = DP_SRAM2_SIZE;
-	size[2] = DP_SRAM3_SIZE;
-	size[3] = DP_SCRATCH_SIZE;
-
-	ram[0] = DpRam->DpSram1;
-	ram[1] = DpRam->DpSram2;
-	ram[2] = DpRam->DpSram3;
-	nbanks = (type == RIO_PCI) ? 3 : 4;
-	if (nbanks == 4)
-		ram[3] = DpRam->DpScratch;
-
-
-	if (nbanks == 3) {
-		rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Memory: %p(0x%x), %p(0x%x), %p(0x%x)\n",
-				ram[0], size[0], ram[1], size[1], ram[2], size[2]);
-	} else {
-		rio_dprintk (RIO_DEBUG_INIT, "RIO-init: %p(0x%x), %p(0x%x), %p(0x%x), %p(0x%x)\n",
-				ram[0], size[0], ram[1], size[1], ram[2], size[2], ram[3], size[3]);
-	}
-
-	/*
-	** This scrub operation will test for crosstalk between
-	** banks. TEST_END is a magic number, and relates to the offset
-	** within the 'val' array used by Scrub.
-	*/
-	for (op=0; op<TEST_END; op++) {
-		for (bank=0; bank<nbanks; bank++) {
-			if (RIOScrub(op, ram[bank], size[bank]) == RIO_FAIL) {
-				rio_dprintk (RIO_DEBUG_INIT, "RIO-init: RIOScrub band %d, op %d failed\n", 
-							bank, op);
-				return RIO_FAIL;
-			}
-		}
-	}
-
-	rio_dprintk (RIO_DEBUG_INIT, "Test completed\n");
-	return 0;
-}
-
-
-/*
-** Scrub an area of RAM.
-** Define PRETEST and POSTTEST for a more thorough checking of the
-** state of the memory.
-** Call with op set to an index into the above 'val' array to determine
-** which value will be written into memory.
-** Call with op set to zero means that the RAM will not be read and checked
-** before it is written.
-** Call with op not zero and the RAM will be read and compared with val[op-1]
-** to check that the data from the previous phase was retained.
-*/
-
-static int RIOScrub(int op, u8 __iomem *ram, int size)
-{
-	int off;
-	unsigned char	oldbyte;
-	unsigned char	newbyte;
-	unsigned char	invbyte;
-	unsigned short	oldword;
-	unsigned short	newword;
-	unsigned short	invword;
-	unsigned short	swapword;
-
-	if (op) {
-		oldbyte = val[op-1];
-		oldword = oldbyte | (oldbyte<<8);
-	} else
-	  oldbyte = oldword = 0; /* Tell the compiler we've initilalized them. */
-	newbyte = val[op];
-	newword = newbyte | (newbyte<<8);
-	invbyte = ~newbyte;
-	invword = invbyte | (invbyte<<8);
-
-	/*
-	** Check that the RAM contains the value that should have been left there
-	** by the previous test (not applicable for pass zero)
-	*/
-	if (op) {
-		for (off=0; off<size; off++) {
-			if (readb(ram + off) != oldbyte) {
-				rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Byte Pre Check 1: BYTE at offset 0x%x should have been=%x, was=%x\n", off, oldbyte, readb(ram + off));
-				return RIO_FAIL;
-			}
-		}
-		for (off=0; off<size; off+=2) {
-			if (readw(ram + off) != oldword) {
-				rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Word Pre Check: WORD at offset 0x%x should have been=%x, was=%x\n",off,oldword, readw(ram + off));
-				rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Word Pre Check: BYTE at offset 0x%x is %x BYTE at offset 0x%x is %x\n", off, readb(ram + off), off+1, readb(ram+off+1));
-				return RIO_FAIL;
-			}
-		}
-	}
-
-	/*
-	** Now write the INVERSE of the test data into every location, using
-	** BYTE write operations, first checking before each byte is written
-	** that the location contains the old value still, and checking after
-	** the write that the location contains the data specified - this is
-	** the BYTE read/write test.
-	*/
-	for (off=0; off<size; off++) {
-		if (op && (readb(ram + off) != oldbyte)) {
-			rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Byte Pre Check 2: BYTE at offset 0x%x should have been=%x, was=%x\n", off, oldbyte, readb(ram + off));
-			return RIO_FAIL;
-		}
-		writeb(invbyte, ram + off);
-		if (readb(ram + off) != invbyte) {
-			rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Byte Inv Check: BYTE at offset 0x%x should have been=%x, was=%x\n", off, invbyte, readb(ram + off));
-			return RIO_FAIL;
-		}
-	}
-
-	/*
-	** now, use WORD operations to write the test value into every location,
-	** check as before that the location contains the previous test value
-	** before overwriting, and that it contains the data value written
-	** afterwards.
-	** This is the WORD operation test.
-	*/
-	for (off=0; off<size; off+=2) {
-		if (readw(ram + off) != invword) {
-			rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Word Inv Check: WORD at offset 0x%x should have been=%x, was=%x\n", off, invword, readw(ram + off));
-			rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Word Inv Check: BYTE at offset 0x%x is %x BYTE at offset 0x%x is %x\n", off, readb(ram + off), off+1, readb(ram+off+1));
-			return RIO_FAIL;
-		}
-
-		writew(newword, ram + off);
-		if ( readw(ram + off) != newword ) {
-			rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Post Word Check 1: WORD at offset 0x%x should have been=%x, was=%x\n", off, newword, readw(ram + off));
-			rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Post Word Check 1: BYTE at offset 0x%x is %x BYTE at offset 0x%x is %x\n", off, readb(ram + off), off+1, readb(ram + off + 1));
-			return RIO_FAIL;
-		}
-	}
-
-	/*
-	** now run through the block of memory again, first in byte mode
-	** then in word mode, and check that all the locations contain the
-	** required test data.
-	*/
-	for (off=0; off<size; off++) {
-		if (readb(ram + off) != newbyte) {
-			rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Post Byte Check: BYTE at offset 0x%x should have been=%x, was=%x\n", off, newbyte, readb(ram + off));
-			return RIO_FAIL;
-		}
-	}
-
-	for (off=0; off<size; off+=2) {
-		if (readw(ram + off) != newword ) {
-			rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Post Word Check 2: WORD at offset 0x%x should have been=%x, was=%x\n", off, newword, readw(ram + off));
-			rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Post Word Check 2: BYTE at offset 0x%x is %x BYTE at offset 0x%x is %x\n", off, readb(ram + off), off+1, readb(ram + off + 1));
-			return RIO_FAIL;
-		}
-	}
-
-	/*
-	** time to check out byte swapping errors
-	*/
-	swapword = invbyte | (newbyte << 8);
-
-	for (off=0; off<size; off+=2) {
-		writeb(invbyte, &ram[off]);
-		writeb(newbyte, &ram[off+1]);
-	}
-
-	for ( off=0; off<size; off+=2 ) {
-		if (readw(ram + off) != swapword) {
-			rio_dprintk (RIO_DEBUG_INIT, "RIO-init: SwapWord Check 1: WORD at offset 0x%x should have been=%x, was=%x\n", off, swapword, readw(ram + off));
-			rio_dprintk (RIO_DEBUG_INIT, "RIO-init: SwapWord Check 1: BYTE at offset 0x%x is %x BYTE at offset 0x%x is %x\n", off, readb(ram + off), off+1, readb(ram + off + 1));
-			return RIO_FAIL;
-		}
-		writew(~swapword, ram + off);
-	}
-
-	for (off=0; off<size; off+=2) {
-		if (readb(ram + off) != newbyte) {
-			rio_dprintk (RIO_DEBUG_INIT, "RIO-init: SwapWord Check 2: BYTE at offset 0x%x should have been=%x, was=%x\n", off, newbyte, readb(ram + off));
-			return RIO_FAIL;
-		}
-		if (readb(ram + off + 1) != invbyte) {
-			rio_dprintk (RIO_DEBUG_INIT, "RIO-init: SwapWord Check 2: BYTE at offset 0x%x should have been=%x, was=%x\n", off+1, invbyte, readb(ram + off + 1));
-			return RIO_FAIL;
-		}
-		writew(newword, ram + off);
-	}
-	return 0;
-}
-
-
-int RIODefaultName(struct rio_info *p, struct Host *HostP, unsigned int	UnitId)
-{
-	memcpy(HostP->Mapping[UnitId].Name, "UNKNOWN RTA X-XX", 17);
-	HostP->Mapping[UnitId].Name[12]='1'+(HostP-p->RIOHosts);
-	if ((UnitId+1) > 9) {
-		HostP->Mapping[UnitId].Name[14]='0'+((UnitId+1)/10);
-		HostP->Mapping[UnitId].Name[15]='0'+((UnitId+1)%10);
-	}
-	else {
-		HostP->Mapping[UnitId].Name[14]='1'+UnitId;
-		HostP->Mapping[UnitId].Name[15]=0;
-	}
-	return 0;
-}
-
-#define RIO_RELEASE	"Linux"
-#define RELEASE_ID	"1.0"
-
-static struct rioVersion	stVersion;
-
-struct rioVersion *RIOVersid(void)
-{
-    strlcpy(stVersion.version, "RIO driver for linux V1.0",
-	    sizeof(stVersion.version));
-    strlcpy(stVersion.buildDate, __DATE__,
-	    sizeof(stVersion.buildDate));
-
-    return &stVersion;
-}
-
-void RIOHostReset(unsigned int Type, struct DpRam __iomem *DpRamP, unsigned int Slot)
-{
-	/*
-	** Reset the Tpu
-	*/
-	rio_dprintk (RIO_DEBUG_INIT,  "RIOHostReset: type 0x%x", Type);
-	switch ( Type ) {
-	case RIO_AT:
-		rio_dprintk (RIO_DEBUG_INIT, " (RIO_AT)\n");
-		writeb(BOOT_FROM_RAM | EXTERNAL_BUS_OFF | INTERRUPT_DISABLE | BYTE_OPERATION |
-			SLOW_LINKS | SLOW_AT_BUS, &DpRamP->DpControl);
-		writeb(0xFF, &DpRamP->DpResetTpu);
-		udelay(3);
-			rio_dprintk (RIO_DEBUG_INIT,  "RIOHostReset: Don't know if it worked. Try reset again\n");
-		writeb(BOOT_FROM_RAM | EXTERNAL_BUS_OFF | INTERRUPT_DISABLE |
-			BYTE_OPERATION | SLOW_LINKS | SLOW_AT_BUS, &DpRamP->DpControl);
-		writeb(0xFF, &DpRamP->DpResetTpu);
-		udelay(3);
-		break;
-	case RIO_PCI:
-		rio_dprintk (RIO_DEBUG_INIT, " (RIO_PCI)\n");
-		writeb(RIO_PCI_BOOT_FROM_RAM, &DpRamP->DpControl);
-		writeb(0xFF, &DpRamP->DpResetInt);
-		writeb(0xFF, &DpRamP->DpResetTpu);
-		udelay(100);
-		break;
-	default:
-		rio_dprintk (RIO_DEBUG_INIT, " (UNKNOWN)\n");
-		break;
-	}
-	return;
-}