irda: move drivers/net/irda to drivers/staging/irda/drivers

Move the irda drivers from drivers/net/irda/ to
drivers/staging/irda/drivers as they will be deleted in a future kernel
release.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 1732 deletions

diff --git a/drivers/net/irda/donauboe.c b/drivers/net/irda/donauboe.c
deleted file mode 100644
index b337e6d23a88..000000000000
--- a/drivers/net/irda/donauboe.c
+++ /dev/null
@@ -1,1732 +0,0 @@
-/*****************************************************************
- *
- * Filename:		donauboe.c
- * Version: 		2.17
- * Description:   Driver for the Toshiba OBOE (or type-O or 701)
- *                FIR Chipset, also supports the DONAUOBOE (type-DO
- *                or d01) FIR chipset which as far as I know is
- *                register compatible.
- * Documentation: http://libxg.free.fr/irda/lib-irda.html
- * Status:        Experimental.
- * Author:        James McKenzie <james@fishsoup.dhs.org>
- * Created at:    Sat May 8  12:35:27 1999
- * Modified:      Paul Bristow <paul.bristow@technologist.com>
- * Modified:      Mon Nov 11 19:10:05 1999
- * Modified:      James McKenzie <james@fishsoup.dhs.org>
- * Modified:      Thu Mar 16 12:49:00 2000 (Substantial rewrite)
- * Modified:      Sat Apr 29 00:23:03 2000 (Added DONAUOBOE support)
- * Modified:      Wed May 24 23:45:02 2000 (Fixed chipio_t structure)
- * Modified: 2.13 Christian Gennerat <christian.gennerat@polytechnique.org>
- * Modified: 2.13 dim jan 07 21:57:39 2001 (tested with kernel 2.4 & irnet/ppp)
- * Modified: 2.14 Christian Gennerat <christian.gennerat@polytechnique.org>
- * Modified: 2.14 lun fev 05 17:55:59 2001 (adapted to patch-2.4.1-pre8-irda1)
- * Modified: 2.15 Martin Lucina <mato@kotelna.sk>
- * Modified: 2.15 Fri Jun 21 20:40:59 2002 (sync with 2.4.18, substantial fixes)
- * Modified: 2.16 Martin Lucina <mato@kotelna.sk>
- * Modified: 2.16 Sat Jun 22 18:54:29 2002 (fix freeregion, default to verbose)
- * Modified: 2.17 Christian Gennerat <christian.gennerat@polytechnique.org>
- * Modified: 2.17 jeu sep 12 08:50:20 2002 (save_flags();cli(); replaced by spinlocks)
- * Modified: 2.18 Christian Gennerat <christian.gennerat@polytechnique.org>
- * Modified: 2.18 ven jan 10 03:14:16 2003 Change probe default options
- *
- *     Copyright (c) 1999 James McKenzie, All Rights Reserved.
- *
- *     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.
- *
- *     Neither James McKenzie nor Cambridge University admit liability nor
- *     provide warranty for any of this software. This material is
- *     provided "AS-IS" and at no charge.
- *
- *     Applicable Models : Libretto 100/110CT and many more.
- *     Toshiba refers to this chip as the type-O IR port,
- *     or the type-DO IR port.
- *
- ********************************************************************/
-
-/* Look at toshoboe.h (currently in include/net/irda) for details of */
-/* Where to get documentation on the chip         */
-
-/* See below for a description of the logic in this driver */
-
-/* User servicable parts */
-/* USE_PROBE Create the code which probes the chip and does a few tests */
-/* do_probe module parameter Enable this code */
-/* Probe code is very useful for understanding how the hardware works */
-/* Use it with various combinations of TT_LEN, RX_LEN */
-/* Strongly recommended, disable if the probe fails on your machine */
-/* and send me <james@fishsoup.dhs.org> the output of dmesg */
-#define USE_PROBE 1
-#undef  USE_PROBE
-
-/* Trace Transmit ring, interrupts, Receive ring or not ? */
-#define PROBE_VERBOSE 1
-
-/* Debug option, examine sent and received raw data */
-/* Irdadump is better, but does not see all packets. enable it if you want. */
-#undef DUMP_PACKETS
-
-/* MIR mode has not been tested. Some behaviour is different */
-/* Seems to work against an Ericsson R520 for me. -Martin */
-#define USE_MIR
-
-/* Schedule back to back hardware transmits wherever possible, otherwise */
-/* we need an interrupt for every frame, unset if oboe works for a bit and */
-/* then hangs */
-#define OPTIMIZE_TX
-
-/* Set the number of slots in the rings */
-/* If you get rx/tx fifo overflows at high bitrates, you can try increasing */
-/* these */
-
-#define RING_SIZE (OBOE_RING_SIZE_RX8 | OBOE_RING_SIZE_TX8)
-#define TX_SLOTS    8
-#define RX_SLOTS    8
-
-
-/* Less user servicable parts below here */
-
-/* Test, Transmit and receive buffer sizes, adjust at your peril */
-/* remarks: nfs usually needs 1k blocks */
-/* remarks: in SIR mode, CRC is received, -> RX_LEN=TX_LEN+2 */
-/* remarks: test accepts large blocks. Standard is 0x80 */
-/* When TT_LEN > RX_LEN (SIR mode) data is stored in successive slots. */
-/* When 3 or more slots are needed for each test packet, */
-/* data received in the first slots is overwritten, even */
-/* if OBOE_CTL_RX_HW_OWNS is not set, without any error! */
-#define TT_LEN      0x80
-#define TX_LEN      0xc00
-#define RX_LEN      0xc04
-/* Real transmitted length (SIR mode) is about 14+(2%*TX_LEN) more */
-/* long than user-defined length (see async_wrap_skb) and is less then 4K */
-/* Real received length is (max RX_LEN) differs from user-defined */
-/* length only b the CRC (2 or 4 bytes) */
-#define BUF_SAFETY  0x7a
-#define RX_BUF_SZ   (RX_LEN)
-#define TX_BUF_SZ   (TX_LEN+BUF_SAFETY)
-
-
-/* Logic of the netdev part of this driver                             */
-
-/* The RX ring is filled with buffers, when a packet arrives           */
-/* it is DMA'd into the buffer which is marked used and RxDone called  */
-/* RxDone forms an skb (and checks the CRC if in SIR mode) and ships   */
-/* the packet off upstairs */
-
-/* The transmitter on the oboe chip can work in one of two modes       */
-/* for each ring->tx[] the transmitter can either                      */
-/* a) transmit the packet, leave the trasmitter enabled and proceed to */
-/*    the next ring                                                    */
-/* OR                                                                  */
-/* b) transmit the packet, switch off the transmitter and issue TxDone */
-
-/* All packets are entered into the ring in mode b), if the ring was   */
-/* empty the transmitter is started.                                   */
-
-/* If OPTIMIZE_TX is defined then in TxDone if the ring contains       */
-/* more than one packet, all but the last are set to mode a) [HOWEVER  */
-/* the hardware may not notice this, this is why we start in mode b) ] */
-/* then restart the transmitter                                        */
-
-/* If OPTIMIZE_TX is not defined then we just restart the transmitter  */
-/* if the ring isn't empty */
-
-/* Speed changes are delayed until the TxRing is empty                 */
-/* mtt is handled by generating packets with bad CRCs, before the data */
-
-/* TODO: */
-/* check the mtt works ok      */
-/* finish the watchdog         */
-
-/* No user servicable parts below here */
-
-#include <linux/module.h>
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/skbuff.h>
-#include <linux/netdevice.h>
-#include <linux/ioport.h>
-#include <linux/delay.h>
-#include <linux/slab.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/pci.h>
-#include <linux/rtnetlink.h>
-
-#include <asm/io.h>
-
-#include <net/irda/wrapper.h>
-#include <net/irda/irda.h>
-//#include <net/irda/irmod.h>
-//#include <net/irda/irlap_frame.h>
-#include <net/irda/irda_device.h>
-#include <net/irda/crc.h>
-
-#include "donauboe.h"
-
-#define INB(port)       inb_p(port)
-#define OUTB(val,port)  outb_p(val,port)
-#define OUTBP(val,port) outb_p(val,port)
-
-#define PROMPT  OUTB(OBOE_PROMPT_BIT,OBOE_PROMPT);
-
-#if PROBE_VERBOSE
-#define PROBE_DEBUG(args...) (printk (args))
-#else
-#define PROBE_DEBUG(args...) ;
-#endif
-
-/* Set the DMA to be byte at a time */
-#define CONFIG0H_DMA_OFF OBOE_CONFIG0H_RCVANY
-#define CONFIG0H_DMA_ON_NORX CONFIG0H_DMA_OFF| OBOE_CONFIG0H_ENDMAC
-#define CONFIG0H_DMA_ON CONFIG0H_DMA_ON_NORX | OBOE_CONFIG0H_ENRX
-
-static const struct pci_device_id toshoboe_pci_tbl[] = {
-	{ PCI_VENDOR_ID_TOSHIBA, PCI_DEVICE_ID_FIR701, PCI_ANY_ID, PCI_ANY_ID, },
-	{ PCI_VENDOR_ID_TOSHIBA, PCI_DEVICE_ID_FIRD01, PCI_ANY_ID, PCI_ANY_ID, },
-	{ }			/* Terminating entry */
-};
-MODULE_DEVICE_TABLE(pci, toshoboe_pci_tbl);
-
-#define DRIVER_NAME "toshoboe"
-static char *driver_name = DRIVER_NAME;
-
-static int max_baud = 4000000;
-#ifdef USE_PROBE
-static bool do_probe = false;
-#endif
-
-
-/**********************************************************************/
-static int
-toshoboe_checkfcs (unsigned char *buf, int len)
-{
-  int i;
-  union
-  {
-    __u16 value;
-    __u8 bytes[2];
-  }
-  fcs;
-
-  fcs.value = INIT_FCS;
-
-  for (i = 0; i < len; ++i)
-    fcs.value = irda_fcs (fcs.value, *(buf++));
-
-  return fcs.value == GOOD_FCS;
-}
-
-/***********************************************************************/
-/* Generic chip handling code */
-#ifdef DUMP_PACKETS
-static unsigned char dump[50];
-static void
-_dumpbufs (unsigned char *data, int len, char tete)
-{
-int i,j;
-char head=tete;
-for (i=0;i<len;i+=16) {
-    for (j=0;j<16 && i+j<len;j++) { sprintf(&dump[3*j],"%02x.",data[i+j]); }
-    dump [3*j]=0;
-    pr_debug("%c%s\n", head, dump);
-    head='+';
-    }
-}
-#endif
-
-#ifdef USE_PROBE
-/* Dump the registers */
-static void
-toshoboe_dumpregs (struct toshoboe_cb *self)
-{
-  __u32 ringbase;
-
-  ringbase = INB (OBOE_RING_BASE0) << 10;
-  ringbase |= INB (OBOE_RING_BASE1) << 18;
-  ringbase |= INB (OBOE_RING_BASE2) << 26;
-
-  printk (KERN_ERR DRIVER_NAME ": Register dump:\n");
-  printk (KERN_ERR "Interrupts: Tx:%d Rx:%d TxUnder:%d RxOver:%d Sip:%d\n",
-          self->int_tx, self->int_rx, self->int_txunder, self->int_rxover,
-          self->int_sip);
-  printk (KERN_ERR "RX %02x TX %02x RingBase %08x\n",
-          INB (OBOE_RXSLOT), INB (OBOE_TXSLOT), ringbase);
-  printk (KERN_ERR "RING_SIZE %02x IER %02x ISR %02x\n",
-          INB (OBOE_RING_SIZE), INB (OBOE_IER), INB (OBOE_ISR));
-  printk (KERN_ERR "CONFIG1 %02x STATUS %02x\n",
-          INB (OBOE_CONFIG1), INB (OBOE_STATUS));
-  printk (KERN_ERR "CONFIG0 %02x%02x ENABLE %02x%02x\n",
-          INB (OBOE_CONFIG0H), INB (OBOE_CONFIG0L),
-          INB (OBOE_ENABLEH), INB (OBOE_ENABLEL));
-  printk (KERN_ERR "NEW_PCONFIG %02x%02x CURR_PCONFIG %02x%02x\n",
-          INB (OBOE_NEW_PCONFIGH), INB (OBOE_NEW_PCONFIGL),
-          INB (OBOE_CURR_PCONFIGH), INB (OBOE_CURR_PCONFIGL));
-  printk (KERN_ERR "MAXLEN %02x%02x RXCOUNT %02x%02x\n",
-          INB (OBOE_MAXLENH), INB (OBOE_MAXLENL),
-          INB (OBOE_RXCOUNTL), INB (OBOE_RXCOUNTH));
-
-  if (self->ring)
-    {
-      int i;
-      ringbase = virt_to_bus (self->ring);
-      printk (KERN_ERR "Ring at %08x:\n", ringbase);
-      printk (KERN_ERR "RX:");
-      for (i = 0; i < RX_SLOTS; ++i)
-        printk (" (%d,%02x)",self->ring->rx[i].len,self->ring->rx[i].control);
-      printk ("\n");
-      printk (KERN_ERR "TX:");
-      for (i = 0; i < RX_SLOTS; ++i)
-        printk (" (%d,%02x)",self->ring->tx[i].len,self->ring->tx[i].control);
-      printk ("\n");
-    }
-}
-#endif
-
-/*Don't let the chip look at memory */
-static void
-toshoboe_disablebm (struct toshoboe_cb *self)
-{
-  __u8 command;
-  pci_read_config_byte (self->pdev, PCI_COMMAND, &command);
-  command &= ~PCI_COMMAND_MASTER;
-  pci_write_config_byte (self->pdev, PCI_COMMAND, command);
-
-}
-
-/* Shutdown the chip and point the taskfile reg somewhere else */
-static void
-toshoboe_stopchip (struct toshoboe_cb *self)
-{
-  /*Disable interrupts */
-  OUTB (0x0, OBOE_IER);
-  /*Disable DMA, Disable Rx, Disable Tx */
-  OUTB (CONFIG0H_DMA_OFF, OBOE_CONFIG0H);
-  /*Disable SIR MIR FIR, Tx and Rx */
-  OUTB (0x00, OBOE_ENABLEH);
-  /*Point the ring somewhere safe */
-  OUTB (0x3f, OBOE_RING_BASE2);
-  OUTB (0xff, OBOE_RING_BASE1);
-  OUTB (0xff, OBOE_RING_BASE0);
-
-  OUTB (RX_LEN >> 8, OBOE_MAXLENH);
-  OUTB (RX_LEN & 0xff, OBOE_MAXLENL);
-
-  /*Acknoledge any pending interrupts */
-  OUTB (0xff, OBOE_ISR);
-
-  /*Why */
-  OUTB (OBOE_ENABLEH_PHYANDCLOCK, OBOE_ENABLEH);
-
-  /*switch it off */
-  OUTB (OBOE_CONFIG1_OFF, OBOE_CONFIG1);
-
-  toshoboe_disablebm (self);
-}
-
-/* Transmitter initialization */
-static void
-toshoboe_start_DMA (struct toshoboe_cb *self, int opts)
-{
-  OUTB (0x0, OBOE_ENABLEH);
-  OUTB (CONFIG0H_DMA_ON | opts,  OBOE_CONFIG0H);
-  OUTB (OBOE_ENABLEH_PHYANDCLOCK, OBOE_ENABLEH);
-  PROMPT;
-}
-
-/*Set the baud rate */
-static void
-toshoboe_setbaud (struct toshoboe_cb *self)
-{
-  __u16 pconfig = 0;
-  __u8 config0l = 0;
-
-  pr_debug("%s(%d/%d)\n", __func__, self->speed, self->io.speed);
-
-  switch (self->speed)
-    {
-    case 2400:
-    case 4800:
-    case 9600:
-    case 19200:
-    case 38400:
-    case 57600:
-    case 115200:
-#ifdef USE_MIR
-    case 1152000:
-#endif
-    case 4000000:
-      break;
-    default:
-
-      printk (KERN_ERR DRIVER_NAME ": switch to unsupported baudrate %d\n",
-              self->speed);
-      return;
-    }
-
-  switch (self->speed)
-    {
-      /* For SIR the preamble is done by adding XBOFs */
-      /* to the packet */
-      /* set to filtered SIR mode, filter looks for BOF and EOF */
-    case 2400:
-      pconfig |= 47 << OBOE_PCONFIG_BAUDSHIFT;
-      pconfig |= 25 << OBOE_PCONFIG_WIDTHSHIFT;
-      break;
-    case 4800:
-      pconfig |= 23 << OBOE_PCONFIG_BAUDSHIFT;
-      pconfig |= 25 << OBOE_PCONFIG_WIDTHSHIFT;
-      break;
-    case 9600:
-      pconfig |= 11 << OBOE_PCONFIG_BAUDSHIFT;
-      pconfig |= 25 << OBOE_PCONFIG_WIDTHSHIFT;
-      break;
-    case 19200:
-      pconfig |= 5 << OBOE_PCONFIG_BAUDSHIFT;
-      pconfig |= 25 << OBOE_PCONFIG_WIDTHSHIFT;
-      break;
-    case 38400:
-      pconfig |= 2 << OBOE_PCONFIG_BAUDSHIFT;
-      pconfig |= 25 << OBOE_PCONFIG_WIDTHSHIFT;
-      break;
-    case 57600:
-      pconfig |= 1 << OBOE_PCONFIG_BAUDSHIFT;
-      pconfig |= 25 << OBOE_PCONFIG_WIDTHSHIFT;
-      break;
-    case 115200:
-      pconfig |= 0 << OBOE_PCONFIG_BAUDSHIFT;
-      pconfig |= 25 << OBOE_PCONFIG_WIDTHSHIFT;
-      break;
-    default:
-      /*Set to packet based reception */
-      OUTB (RX_LEN >> 8, OBOE_MAXLENH);
-      OUTB (RX_LEN & 0xff, OBOE_MAXLENL);
-      break;
-    }
-
-  switch (self->speed)
-    {
-    case 2400:
-    case 4800:
-    case 9600:
-    case 19200:
-    case 38400:
-    case 57600:
-    case 115200:
-      config0l = OBOE_CONFIG0L_ENSIR;
-      if (self->async)
-        {
-          /*Set to character based reception */
-          /*System will lock if MAXLEN=0 */
-          /*so have to be careful */
-          OUTB (0x01, OBOE_MAXLENH);
-          OUTB (0x01, OBOE_MAXLENL);
-          OUTB (0x00, OBOE_MAXLENH);
-        }
-      else
-        {
-          /*Set to packet based reception */
-          config0l |= OBOE_CONFIG0L_ENSIRF;
-          OUTB (RX_LEN >> 8, OBOE_MAXLENH);
-          OUTB (RX_LEN & 0xff, OBOE_MAXLENL);
-        }
-      break;
-
-#ifdef USE_MIR
-      /* MIR mode */
-      /* Set for 16 bit CRC and enable MIR */
-      /* Preamble now handled by the chip */
-    case 1152000:
-      pconfig |= 0 << OBOE_PCONFIG_BAUDSHIFT;
-      pconfig |= 8 << OBOE_PCONFIG_WIDTHSHIFT;
-      pconfig |= 1 << OBOE_PCONFIG_PREAMBLESHIFT;
-      config0l = OBOE_CONFIG0L_CRC16 | OBOE_CONFIG0L_ENMIR;
-      break;
-#endif
-      /* FIR mode */
-      /* Set for 32 bit CRC and enable FIR */
-      /* Preamble handled by the chip */
-    case 4000000:
-      pconfig |= 0 << OBOE_PCONFIG_BAUDSHIFT;
-      /* Documentation says 14, but toshiba use 15 in their drivers */
-      pconfig |= 15 << OBOE_PCONFIG_PREAMBLESHIFT;
-      config0l = OBOE_CONFIG0L_ENFIR;
-      break;
-    }
-
-  /* Copy into new PHY config buffer */
-  OUTBP (pconfig >> 8, OBOE_NEW_PCONFIGH);
-  OUTB (pconfig & 0xff, OBOE_NEW_PCONFIGL);
-  OUTB (config0l, OBOE_CONFIG0L);
-
-  /* Now make OBOE copy from new PHY to current PHY */
-  OUTB (0x0, OBOE_ENABLEH);
-  OUTB (OBOE_ENABLEH_PHYANDCLOCK, OBOE_ENABLEH);
-  PROMPT;
-
-  /* speed change executed */
-  self->new_speed = 0;
-  self->io.speed = self->speed;
-}
-
-/*Let the chip look at memory */
-static void
-toshoboe_enablebm (struct toshoboe_cb *self)
-{
-  pci_set_master (self->pdev);
-}
-
-/*setup the ring */
-static void
-toshoboe_initring (struct toshoboe_cb *self)
-{
-  int i;
-
-  for (i = 0; i < TX_SLOTS; ++i)
-    {
-      self->ring->tx[i].len = 0;
-      self->ring->tx[i].control = 0x00;
-      self->ring->tx[i].address = virt_to_bus (self->tx_bufs[i]);
-    }
-
-  for (i = 0; i < RX_SLOTS; ++i)
-    {
-      self->ring->rx[i].len = RX_LEN;
-      self->ring->rx[i].len = 0;
-      self->ring->rx[i].address = virt_to_bus (self->rx_bufs[i]);
-      self->ring->rx[i].control = OBOE_CTL_RX_HW_OWNS;
-    }
-}
-
-static void
-toshoboe_resetptrs (struct toshoboe_cb *self)
-{
-  /* Can reset pointers by twidling DMA */
-  OUTB (0x0, OBOE_ENABLEH);
-  OUTBP (CONFIG0H_DMA_OFF, OBOE_CONFIG0H);
-  OUTB (OBOE_ENABLEH_PHYANDCLOCK, OBOE_ENABLEH);
-
-  self->rxs = inb_p (OBOE_RXSLOT) & OBOE_SLOT_MASK;
-  self->txs = inb_p (OBOE_TXSLOT) & OBOE_SLOT_MASK;
-}
-
-/* Called in locked state */
-static void
-toshoboe_initptrs (struct toshoboe_cb *self)
-{
-
-  /* spin_lock_irqsave(self->spinlock, flags); */
-  /* save_flags (flags); */
-
-  /* Can reset pointers by twidling DMA */
-  toshoboe_resetptrs (self);
-
-  OUTB (0x0, OBOE_ENABLEH);
-  OUTB (CONFIG0H_DMA_ON, OBOE_CONFIG0H);
-  OUTB (OBOE_ENABLEH_PHYANDCLOCK, OBOE_ENABLEH);
-
-  self->txpending = 0;
-
-  /* spin_unlock_irqrestore(self->spinlock, flags); */
-  /* restore_flags (flags); */
-}
-
-/* Wake the chip up and get it looking at the rings */
-/* Called in locked state */
-static void
-toshoboe_startchip (struct toshoboe_cb *self)
-{
-  __u32 physaddr;
-
-  toshoboe_initring (self);
-  toshoboe_enablebm (self);
-  OUTBP (OBOE_CONFIG1_RESET, OBOE_CONFIG1);
-  OUTBP (OBOE_CONFIG1_ON, OBOE_CONFIG1);
-
-  /* Stop the clocks */
-  OUTB (0, OBOE_ENABLEH);
-
-  /*Set size of rings */
-  OUTB (RING_SIZE, OBOE_RING_SIZE);
-
-  /*Acknoledge any pending interrupts */
-  OUTB (0xff, OBOE_ISR);
-
-  /*Enable ints */
-  OUTB (OBOE_INT_TXDONE  | OBOE_INT_RXDONE |
-        OBOE_INT_TXUNDER | OBOE_INT_RXOVER | OBOE_INT_SIP , OBOE_IER);
-
-  /*Acknoledge any pending interrupts */
-  OUTB (0xff, OBOE_ISR);
-
-  /*Set the maximum packet length to 0xfff (4095) */
-  OUTB (RX_LEN >> 8, OBOE_MAXLENH);
-  OUTB (RX_LEN & 0xff, OBOE_MAXLENL);
-
-  /*Shutdown DMA */
-  OUTB (CONFIG0H_DMA_OFF, OBOE_CONFIG0H);
-
-  /*Find out where the rings live */
-  physaddr = virt_to_bus (self->ring);
-
-  IRDA_ASSERT ((physaddr & 0x3ff) == 0,
-	       printk (KERN_ERR DRIVER_NAME "ring not correctly aligned\n");
-	       return;);
-
-  OUTB ((physaddr >> 10) & 0xff, OBOE_RING_BASE0);
-  OUTB ((physaddr >> 18) & 0xff, OBOE_RING_BASE1);
-  OUTB ((physaddr >> 26) & 0x3f, OBOE_RING_BASE2);
-
-  /*Enable DMA controller in byte mode and RX */
-  OUTB (CONFIG0H_DMA_ON, OBOE_CONFIG0H);
-
-  /* Start up the clocks */
-  OUTB (OBOE_ENABLEH_PHYANDCLOCK, OBOE_ENABLEH);
-
-  /*set to sensible speed */
-  self->speed = 9600;
-  toshoboe_setbaud (self);
-  toshoboe_initptrs (self);
-}
-
-static void
-toshoboe_isntstuck (struct toshoboe_cb *self)
-{
-}
-
-static void
-toshoboe_checkstuck (struct toshoboe_cb *self)
-{
-  unsigned long flags;
-
-  if (0)
-    {
-      spin_lock_irqsave(&self->spinlock, flags);
-
-      /* This will reset the chip completely */
-      printk (KERN_ERR DRIVER_NAME ": Resetting chip\n");
-
-      toshoboe_stopchip (self);
-      toshoboe_startchip (self);
-      spin_unlock_irqrestore(&self->spinlock, flags);
-    }
-}
-
-/*Generate packet of about mtt us long */
-static int
-toshoboe_makemttpacket (struct toshoboe_cb *self, void *buf, int mtt)
-{
-  int xbofs;
-
-  xbofs = ((int) (mtt/100)) * (int) (self->speed);
-  xbofs=xbofs/80000; /*Eight bits per byte, and mtt is in us*/
-  xbofs++;
-
-  pr_debug(DRIVER_NAME ": generated mtt of %d bytes for %d us at %d baud\n",
-	   xbofs, mtt, self->speed);
-
-  if (xbofs > TX_LEN)
-    {
-      printk (KERN_ERR DRIVER_NAME ": wanted %d bytes MTT but TX_LEN is %d\n",
-              xbofs, TX_LEN);
-      xbofs = TX_LEN;
-    }
-
-  /*xbofs will do for SIR, MIR and FIR,SIR mode doesn't generate a checksum anyway */
-  memset (buf, XBOF, xbofs);
-
-  return xbofs;
-}
-
-#ifdef USE_PROBE
-/***********************************************************************/
-/* Probe code */
-
-static void
-toshoboe_dumptx (struct toshoboe_cb *self)
-{
-  int i;
-  PROBE_DEBUG(KERN_WARNING "TX:");
-  for (i = 0; i < RX_SLOTS; ++i)
-    PROBE_DEBUG(" (%d,%02x)",self->ring->tx[i].len,self->ring->tx[i].control);
-  PROBE_DEBUG(" [%d]\n",self->speed);
-}
-
-static void
-toshoboe_dumprx (struct toshoboe_cb *self, int score)
-{
-  int i;
-  PROBE_DEBUG(" %d\nRX:",score);
-  for (i = 0; i < RX_SLOTS; ++i)
-    PROBE_DEBUG(" (%d,%02x)",self->ring->rx[i].len,self->ring->rx[i].control);
-  PROBE_DEBUG("\n");
-}
-
-static inline int
-stuff_byte (__u8 byte, __u8 * buf)
-{
-  switch (byte)
-    {
-    case BOF:                  /* FALLTHROUGH */
-    case EOF:                  /* FALLTHROUGH */
-    case CE:
-      /* Insert transparently coded */
-      buf[0] = CE;              /* Send link escape */
-      buf[1] = byte ^ IRDA_TRANS; /* Complement bit 5 */
-      return 2;
-      /* break; */
-    default:
-      /* Non-special value, no transparency required */
-      buf[0] = byte;
-      return 1;
-      /* break; */
-    }
-}
-
-static irqreturn_t
-toshoboe_probeinterrupt (int irq, void *dev_id)
-{
-  struct toshoboe_cb *self = dev_id;
-  __u8 irqstat;
-
-  irqstat = INB (OBOE_ISR);
-
-/* was it us */
-  if (!(irqstat & OBOE_INT_MASK))
-    return IRQ_NONE;
-
-/* Ack all the interrupts */
-  OUTB (irqstat, OBOE_ISR);
-
-  if (irqstat & OBOE_INT_TXDONE)
-    {
-      int txp;
-
-      self->int_tx++;
-      PROBE_DEBUG("T");
-
-      txp = INB (OBOE_TXSLOT) & OBOE_SLOT_MASK;
-      if (self->ring->tx[txp].control & OBOE_CTL_TX_HW_OWNS)
-        {
-          self->int_tx+=100;
-          PROBE_DEBUG("S");
-          toshoboe_start_DMA(self, OBOE_CONFIG0H_ENTX | OBOE_CONFIG0H_LOOP);
-        }
-    }
-
-  if (irqstat & OBOE_INT_RXDONE) {
-    self->int_rx++;
-    PROBE_DEBUG("R"); }
-  if (irqstat & OBOE_INT_TXUNDER) {
-    self->int_txunder++;
-    PROBE_DEBUG("U"); }
-  if (irqstat & OBOE_INT_RXOVER) {
-    self->int_rxover++;
-    PROBE_DEBUG("O"); }
-  if (irqstat & OBOE_INT_SIP) {
-    self->int_sip++;
-    PROBE_DEBUG("I"); }
-  return IRQ_HANDLED;
-}
-
-static int
-toshoboe_maketestpacket (unsigned char *buf, int badcrc, int fir)
-{
-  int i;
-  int len = 0;
-  union
-  {
-    __u16 value;
-    __u8 bytes[2];
-  }
-  fcs;
-
-  if (fir)
-    {
-      memset (buf, 0, TT_LEN);
-      return TT_LEN;
-    }
-
-  fcs.value = INIT_FCS;
-
-  memset (buf, XBOF, 10);
-  len += 10;
-  buf[len++] = BOF;
-
-  for (i = 0; i < TT_LEN; ++i)
-    {
-      len += stuff_byte (i, buf + len);
-      fcs.value = irda_fcs (fcs.value, i);
-    }
-
-  len += stuff_byte (fcs.bytes[0] ^ badcrc, buf + len);
-  len += stuff_byte (fcs.bytes[1] ^ badcrc, buf + len);
-  buf[len++] = EOF;
-  len++;
-  return len;
-}
-
-static int
-toshoboe_probefail (struct toshoboe_cb *self, char *msg)
-{
-  printk (KERN_ERR DRIVER_NAME "probe(%d) failed %s\n",self-> speed, msg);
-  toshoboe_dumpregs (self);
-  toshoboe_stopchip (self);
-  free_irq (self->io.irq, (void *) self);
-  return 0;
-}
-
-static int
-toshoboe_numvalidrcvs (struct toshoboe_cb *self)
-{
-  int i, ret = 0;
-  for (i = 0; i < RX_SLOTS; ++i)
-    if ((self->ring->rx[i].control & 0xe0) == 0)
-      ret++;
-
-  return ret;
-}
-
-static int
-toshoboe_numrcvs (struct toshoboe_cb *self)
-{
-  int i, ret = 0;
-  for (i = 0; i < RX_SLOTS; ++i)
-    if (!(self->ring->rx[i].control & OBOE_CTL_RX_HW_OWNS))
-      ret++;
-
-  return ret;
-}
-
-static int
-toshoboe_probe (struct toshoboe_cb *self)
-{
-  int i, j, n;
-#ifdef USE_MIR
-  static const int bauds[] = { 9600, 115200, 4000000, 1152000 };
-#else
-  static const int bauds[] = { 9600, 115200, 4000000 };
-#endif
-  unsigned long flags;
-
-  if (request_irq (self->io.irq, toshoboe_probeinterrupt,
-                   self->io.irqflags, "toshoboe", (void *) self))
-    {
-      printk (KERN_ERR DRIVER_NAME ": probe failed to allocate irq %d\n",
-              self->io.irq);
-      return 0;
-    }
-
-  /* test 1: SIR filter and back to back */
-
-  for (j = 0; j < ARRAY_SIZE(bauds); ++j)
-    {
-      int fir = (j > 1);
-      toshoboe_stopchip (self);
-
-
-      spin_lock_irqsave(&self->spinlock, flags);
-      /*Address is already setup */
-      toshoboe_startchip (self);
-      self->int_rx = self->int_tx = 0;
-      self->speed = bauds[j];
-      toshoboe_setbaud (self);
-      toshoboe_initptrs (self);
-      spin_unlock_irqrestore(&self->spinlock, flags);
-
-      self->ring->tx[self->txs].control =
-/*   (FIR only) OBOE_CTL_TX_SIP needed for switching to next slot */
-/*    MIR: all received data is stored in one slot */
-        (fir) ? OBOE_CTL_TX_HW_OWNS | OBOE_CTL_TX_RTCENTX
-              : OBOE_CTL_TX_HW_OWNS ;
-      self->ring->tx[self->txs].len =
-        toshoboe_maketestpacket (self->tx_bufs[self->txs], 0, fir);
-      self->txs++;
-      self->txs %= TX_SLOTS;
-
-      self->ring->tx[self->txs].control =
-        (fir) ? OBOE_CTL_TX_HW_OWNS | OBOE_CTL_TX_SIP
-              : OBOE_CTL_TX_HW_OWNS | OBOE_CTL_TX_RTCENTX ;
-      self->ring->tx[self->txs].len =
-        toshoboe_maketestpacket (self->tx_bufs[self->txs], 0, fir);
-      self->txs++;
-      self->txs %= TX_SLOTS;
-
-      self->ring->tx[self->txs].control =
-        (fir) ? OBOE_CTL_TX_HW_OWNS | OBOE_CTL_TX_RTCENTX
-              : OBOE_CTL_TX_HW_OWNS ;
-      self->ring->tx[self->txs].len =
-        toshoboe_maketestpacket (self->tx_bufs[self->txs], 0, fir);
-      self->txs++;
-      self->txs %= TX_SLOTS;
-
-      self->ring->tx[self->txs].control =
-        (fir) ? OBOE_CTL_TX_HW_OWNS | OBOE_CTL_TX_RTCENTX
-              | OBOE_CTL_TX_SIP     | OBOE_CTL_TX_BAD_CRC
-              : OBOE_CTL_TX_HW_OWNS | OBOE_CTL_TX_RTCENTX ;
-      self->ring->tx[self->txs].len =
-        toshoboe_maketestpacket (self->tx_bufs[self->txs], 0, fir);
-      self->txs++;
-      self->txs %= TX_SLOTS;
-
-      toshoboe_dumptx (self);
-      /* Turn on TX and RX and loopback */
-      toshoboe_start_DMA(self, OBOE_CONFIG0H_ENTX | OBOE_CONFIG0H_LOOP);
-
-      i = 0;
-      n = fir ? 1 : 4;
-      while (toshoboe_numvalidrcvs (self) != n)
-        {
-          if (i > 4800)
-              return toshoboe_probefail (self, "filter test");
-          udelay ((9600*(TT_LEN+16))/self->speed);
-          i++;
-        }
-
-      n = fir ? 203 : 102;
-      while ((toshoboe_numrcvs(self) != self->int_rx) || (self->int_tx != n))
-        {
-          if (i > 4800)
-              return toshoboe_probefail (self, "interrupt test");
-          udelay ((9600*(TT_LEN+16))/self->speed);
-          i++;
-        }
-     toshoboe_dumprx (self,i);
-
-     }
-
-  /* test 2: SIR in char at a time */
-
-  toshoboe_stopchip (self);
-  self->int_rx = self->int_tx = 0;
-
-  spin_lock_irqsave(&self->spinlock, flags);
-  toshoboe_startchip (self);
-  spin_unlock_irqrestore(&self->spinlock, flags);
-
-  self->async = 1;
-  self->speed = 115200;
-  toshoboe_setbaud (self);
-  self->ring->tx[self->txs].control =
-    OBOE_CTL_TX_RTCENTX | OBOE_CTL_TX_HW_OWNS;
-  self->ring->tx[self->txs].len = 4;
-
-  ((unsigned char *) self->tx_bufs[self->txs])[0] = 'f';
-  ((unsigned char *) self->tx_bufs[self->txs])[1] = 'i';
-  ((unsigned char *) self->tx_bufs[self->txs])[2] = 's';
-  ((unsigned char *) self->tx_bufs[self->txs])[3] = 'h';
-  toshoboe_dumptx (self);
-  toshoboe_start_DMA(self, OBOE_CONFIG0H_ENTX | OBOE_CONFIG0H_LOOP);
-
-  i = 0;
-  while (toshoboe_numvalidrcvs (self) != 4)
-    {
-      if (i > 100)
-          return toshoboe_probefail (self, "Async test");
-      udelay (100);
-      i++;
-    }
-
-  while ((toshoboe_numrcvs (self) != self->int_rx) || (self->int_tx != 1))
-    {
-      if (i > 100)
-          return toshoboe_probefail (self, "Async interrupt test");
-      udelay (100);
-      i++;
-    }
-  toshoboe_dumprx (self,i);
-
-  self->async = 0;
-  self->speed = 9600;
-  toshoboe_setbaud (self);
-  toshoboe_stopchip (self);
-
-  free_irq (self->io.irq, (void *) self);
-
-  printk (KERN_WARNING DRIVER_NAME ": Self test passed ok\n");
-
-  return 1;
-}
-#endif
-
-/******************************************************************/
-/* Netdev style code */
-
-/* Transmit something */
-static netdev_tx_t
-toshoboe_hard_xmit (struct sk_buff *skb, struct net_device *dev)
-{
-  struct toshoboe_cb *self;
-  __s32 speed;
-  int mtt, len, ctl;
-  unsigned long flags;
-  struct irda_skb_cb *cb = (struct irda_skb_cb *) skb->cb;
-
-  self = netdev_priv(dev);
-
-  IRDA_ASSERT (self != NULL, return NETDEV_TX_OK; );
-
-  pr_debug("%s.tx:%x(%x)%x\n",
-	   __func__, skb->len, self->txpending, INB(OBOE_ENABLEH));
-  if (!cb->magic) {
-	  pr_debug("%s.Not IrLAP:%x\n", __func__, cb->magic);
-#ifdef DUMP_PACKETS
-      _dumpbufs(skb->data,skb->len,'>');
-#endif
-    }
-
-  /* change speed pending, wait for its execution */
-  if (self->new_speed)
-      return NETDEV_TX_BUSY;
-
-  /* device stopped (apm) wait for restart */
-  if (self->stopped)
-      return NETDEV_TX_BUSY;
-
-  toshoboe_checkstuck (self);
-
- /* Check if we need to change the speed */
-  /* But not now. Wait after transmission if mtt not required */
-  speed=irda_get_next_speed(skb);
-  if ((speed != self->io.speed) && (speed != -1))
-    {
-      spin_lock_irqsave(&self->spinlock, flags);
-
-      if (self->txpending || skb->len)
-        {
-          self->new_speed = speed;
-	  pr_debug("%s: Queued TxDone scheduled speed change %d\n" ,
-		   __func__, speed);
-          /* if no data, that's all! */
-          if (!skb->len)
-            {
-	      spin_unlock_irqrestore(&self->spinlock, flags);
-              dev_kfree_skb (skb);
-              return NETDEV_TX_OK;
-            }
-          /* True packet, go on, but */
-          /* do not accept anything before change speed execution */
-          netif_stop_queue(dev);
-          /* ready to process TxDone interrupt */
-	  spin_unlock_irqrestore(&self->spinlock, flags);
-        }
-      else
-        {
-          /* idle and no data, change speed now */
-          self->speed = speed;
-          toshoboe_setbaud (self);
-	  spin_unlock_irqrestore(&self->spinlock, flags);
-          dev_kfree_skb (skb);
-          return NETDEV_TX_OK;
-        }
-
-    }
-
-  if ((mtt = irda_get_mtt(skb)))
-    {
-      /* This is fair since the queue should be empty anyway */
-      spin_lock_irqsave(&self->spinlock, flags);
-
-      if (self->txpending)
-        {
-	  spin_unlock_irqrestore(&self->spinlock, flags);
-          return NETDEV_TX_BUSY;
-        }
-
-      /* If in SIR mode we need to generate a string of XBOFs */
-      /* In MIR and FIR we need to generate a string of data */
-      /* which we will add a wrong checksum to */
-
-      mtt = toshoboe_makemttpacket (self, self->tx_bufs[self->txs], mtt);
-      pr_debug("%s.mtt:%x(%x)%d\n", __func__, skb->len, mtt, self->txpending);
-      if (mtt)
-        {
-          self->ring->tx[self->txs].len = mtt & 0xfff;
-
-          ctl = OBOE_CTL_TX_HW_OWNS | OBOE_CTL_TX_RTCENTX;
-          if (INB (OBOE_ENABLEH) & OBOE_ENABLEH_FIRON)
-            {
-              ctl |= OBOE_CTL_TX_BAD_CRC | OBOE_CTL_TX_SIP ;
-            }
-#ifdef USE_MIR
-          else if (INB (OBOE_ENABLEH) & OBOE_ENABLEH_MIRON)
-            {
-              ctl |= OBOE_CTL_TX_BAD_CRC;
-            }
-#endif
-          self->ring->tx[self->txs].control = ctl;
-
-          OUTB (0x0, OBOE_ENABLEH);
-          /* It is only a timer. Do not send mtt packet outside! */
-          toshoboe_start_DMA(self, OBOE_CONFIG0H_ENTX | OBOE_CONFIG0H_LOOP);
-
-          self->txpending++;
-
-          self->txs++;
-          self->txs %= TX_SLOTS;
-
-        }
-      else
-        {
-          printk(KERN_ERR DRIVER_NAME ": problem with mtt packet - ignored\n");
-        }
-      spin_unlock_irqrestore(&self->spinlock, flags);
-    }
-
-#ifdef DUMP_PACKETS
-dumpbufs(skb->data,skb->len,'>');
-#endif
-
-  spin_lock_irqsave(&self->spinlock, flags);
-
-  if (self->ring->tx[self->txs].control & OBOE_CTL_TX_HW_OWNS)
-    {
-	    pr_debug("%s.ful:%x(%x)%x\n",
-		     __func__, skb->len, self->ring->tx[self->txs].control,
-		     self->txpending);
-      toshoboe_start_DMA(self, OBOE_CONFIG0H_ENTX);
-      spin_unlock_irqrestore(&self->spinlock, flags);
-      return NETDEV_TX_BUSY;
-    }
-
-  if (INB (OBOE_ENABLEH) & OBOE_ENABLEH_SIRON)
-    {
-      len = async_wrap_skb (skb, self->tx_bufs[self->txs], TX_BUF_SZ);
-    }
-  else
-    {
-      len = skb->len;
-      skb_copy_from_linear_data(skb, self->tx_bufs[self->txs], len);
-    }
-  self->ring->tx[self->txs].len = len & 0x0fff;
-
-  /*Sometimes the HW doesn't see us assert RTCENTX in the interrupt code */
-  /*later this plays safe, we garuntee the last packet to be transmitted */
-  /*has RTCENTX set */
-
-  ctl = OBOE_CTL_TX_HW_OWNS | OBOE_CTL_TX_RTCENTX;
-  if (INB (OBOE_ENABLEH) & OBOE_ENABLEH_FIRON)
-    {
-      ctl |= OBOE_CTL_TX_SIP ;
-    }
-  self->ring->tx[self->txs].control = ctl;
-
-  /* If transmitter is idle start in one-shot mode */
-
-  if (!self->txpending)
-      toshoboe_start_DMA(self, OBOE_CONFIG0H_ENTX);
-
-  self->txpending++;
-
-  self->txs++;
-  self->txs %= TX_SLOTS;
-
-  spin_unlock_irqrestore(&self->spinlock, flags);
-  dev_kfree_skb (skb);
-
-  return NETDEV_TX_OK;
-}
-
-/*interrupt handler */
-static irqreturn_t
-toshoboe_interrupt (int irq, void *dev_id)
-{
-  struct toshoboe_cb *self = dev_id;
-  __u8 irqstat;
-  struct sk_buff *skb = NULL;
-
-  irqstat = INB (OBOE_ISR);
-
-/* was it us */
-  if (!(irqstat & OBOE_INT_MASK))
-      return IRQ_NONE;
-
-/* Ack all the interrupts */
-  OUTB (irqstat, OBOE_ISR);
-
-  toshoboe_isntstuck (self);
-
-/* Txdone */
-  if (irqstat & OBOE_INT_TXDONE)
-    {
-      int txp, txpc;
-      int i;
-
-      txp = self->txpending;
-      self->txpending = 0;
-
-      for (i = 0; i < TX_SLOTS; ++i)
-        {
-          if (self->ring->tx[i].control & OBOE_CTL_TX_HW_OWNS)
-              self->txpending++;
-        }
-      pr_debug("%s.txd(%x)%x/%x\n", __func__, irqstat, txp, self->txpending);
-
-      txp = INB (OBOE_TXSLOT) & OBOE_SLOT_MASK;
-
-      /* Got anything queued ? start it together */
-      if (self->ring->tx[txp].control & OBOE_CTL_TX_HW_OWNS)
-        {
-          txpc = txp;
-#ifdef OPTIMIZE_TX
-          while (self->ring->tx[txpc].control & OBOE_CTL_TX_HW_OWNS)
-            {
-              txp = txpc;
-              txpc++;
-              txpc %= TX_SLOTS;
-              self->netdev->stats.tx_packets++;
-              if (self->ring->tx[txpc].control & OBOE_CTL_TX_HW_OWNS)
-                  self->ring->tx[txp].control &= ~OBOE_CTL_TX_RTCENTX;
-            }
-          self->netdev->stats.tx_packets--;
-#else
-          self->netdev->stats.tx_packets++;
-#endif
-          toshoboe_start_DMA(self, OBOE_CONFIG0H_ENTX);
-        }
-
-      if ((!self->txpending) && (self->new_speed))
-        {
-          self->speed = self->new_speed;
-	  pr_debug("%s: Executed TxDone scheduled speed change %d\n",
-		   __func__, self->speed);
-          toshoboe_setbaud (self);
-        }
-
-      /* Tell network layer that we want more frames */
-      if (!self->new_speed)
-          netif_wake_queue(self->netdev);
-    }
-
-  if (irqstat & OBOE_INT_RXDONE)
-    {
-      while (!(self->ring->rx[self->rxs].control & OBOE_CTL_RX_HW_OWNS))
-        {
-          int len = self->ring->rx[self->rxs].len;
-          skb = NULL;
-	  pr_debug("%s.rcv:%x(%x)\n", __func__
-		   , len, self->ring->rx[self->rxs].control);
-
-#ifdef DUMP_PACKETS
-dumpbufs(self->rx_bufs[self->rxs],len,'<');
-#endif
-
-          if (self->ring->rx[self->rxs].control == 0)
-            {
-              __u8 enable = INB (OBOE_ENABLEH);
-
-              /* In SIR mode we need to check the CRC as this */
-              /* hasn't been done by the hardware */
-              if (enable & OBOE_ENABLEH_SIRON)
-                {
-                  if (!toshoboe_checkfcs (self->rx_bufs[self->rxs], len))
-                      len = 0;
-                  /*Trim off the CRC */
-                  if (len > 1)
-                      len -= 2;
-                  else
-                      len = 0;
-                  pr_debug("%s.SIR:%x(%x)\n", __func__, len, enable);
-                }
-
-#ifdef USE_MIR
-              else if (enable & OBOE_ENABLEH_MIRON)
-                {
-                  if (len > 1)
-                      len -= 2;
-                  else
-                      len = 0;
-                  pr_debug("%s.MIR:%x(%x)\n", __func__, len, enable);
-                }
-#endif
-              else if (enable & OBOE_ENABLEH_FIRON)
-                {
-                  if (len > 3)
-                      len -= 4;   /*FIXME: check this */
-                  else
-                      len = 0;
-                  pr_debug("%s.FIR:%x(%x)\n", __func__, len, enable);
-                }
-              else
-		      pr_debug("%s.?IR:%x(%x)\n", __func__, len, enable);
-
-              if (len)
-                {
-                  skb = dev_alloc_skb (len + 1);
-                  if (skb)
-                    {
-                      skb_reserve (skb, 1);
-
-                      skb_put (skb, len);
-                      skb_copy_to_linear_data(skb, self->rx_bufs[self->rxs],
-					      len);
-                      self->netdev->stats.rx_packets++;
-                      skb->dev = self->netdev;
-                      skb_reset_mac_header(skb);
-                      skb->protocol = htons (ETH_P_IRDA);
-                    }
-                  else
-                    {
-                      printk (KERN_INFO
-                              "%s(), memory squeeze, dropping frame.\n",
-			      __func__);
-                    }
-                }
-            }
-          else
-            {
-            /* TODO: =========================================== */
-            /*  if OBOE_CTL_RX_LENGTH, our buffers are too small */
-            /* (MIR or FIR) data is lost. */
-            /* (SIR) data is splitted in several slots. */
-            /* we have to join all the received buffers received */
-            /*in a large buffer before checking CRC. */
-		    pr_debug("%s.err:%x(%x)\n", __func__
-			     , len, self->ring->rx[self->rxs].control);
-            }
-
-          self->ring->rx[self->rxs].len = 0x0;
-          self->ring->rx[self->rxs].control = OBOE_CTL_RX_HW_OWNS;
-
-          self->rxs++;
-          self->rxs %= RX_SLOTS;
-
-          if (skb)
-              netif_rx (skb);
-
-        }
-    }
-
-  if (irqstat & OBOE_INT_TXUNDER)
-    {
-      printk (KERN_WARNING DRIVER_NAME ": tx fifo underflow\n");
-    }
-  if (irqstat & OBOE_INT_RXOVER)
-    {
-      printk (KERN_WARNING DRIVER_NAME ": rx fifo overflow\n");
-    }
-/* This must be useful for something... */
-  if (irqstat & OBOE_INT_SIP)
-    {
-      self->int_sip++;
-      pr_debug("%s.sip:%x(%x)%x\n",
-	       __func__, self->int_sip, irqstat, self->txpending);
-    }
-  return IRQ_HANDLED;
-}
-
-
-static int
-toshoboe_net_open (struct net_device *dev)
-{
-  struct toshoboe_cb *self;
-  unsigned long flags;
-  int rc;
-
-  self = netdev_priv(dev);
-
-  if (self->async)
-    return -EBUSY;
-
-  if (self->stopped)
-    return 0;
-
-  rc = request_irq (self->io.irq, toshoboe_interrupt,
-                    IRQF_SHARED, dev->name, self);
-  if (rc)
-  	return rc;
-
-  spin_lock_irqsave(&self->spinlock, flags);
-  toshoboe_startchip (self);
-  spin_unlock_irqrestore(&self->spinlock, flags);
-
-  /* Ready to play! */
-  netif_start_queue(dev);
-
-  /*
-   * Open new IrLAP layer instance, now that everything should be
-   * initialized properly
-   */
-  self->irlap = irlap_open (dev, &self->qos, driver_name);
-
-  self->irdad = 1;
-
-  return 0;
-}
-
-static int
-toshoboe_net_close (struct net_device *dev)
-{
-  struct toshoboe_cb *self;
-
-  IRDA_ASSERT (dev != NULL, return -1; );
-  self = netdev_priv(dev);
-
-  /* Stop device */
-  netif_stop_queue(dev);
-
-  /* Stop and remove instance of IrLAP */
-  if (self->irlap)
-    irlap_close (self->irlap);
-  self->irlap = NULL;
-
-  self->irdad = 0;
-
-  free_irq (self->io.irq, (void *) self);
-
-  if (!self->stopped)
-    {
-      toshoboe_stopchip (self);
-    }
-
-  return 0;
-}
-
-/*
- * Function toshoboe_net_ioctl (dev, rq, cmd)
- *
- *    Process IOCTL commands for this device
- *
- */
-static int
-toshoboe_net_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
-{
-  struct if_irda_req *irq = (struct if_irda_req *) rq;
-  struct toshoboe_cb *self;
-  unsigned long flags;
-  int ret = 0;
-
-  IRDA_ASSERT (dev != NULL, return -1; );
-
-  self = netdev_priv(dev);
-
-  IRDA_ASSERT (self != NULL, return -1; );
-
-  pr_debug("%s(), %s, (cmd=0x%X)\n", __func__, dev->name, cmd);
-
-  /* Disable interrupts & save flags */
-  spin_lock_irqsave(&self->spinlock, flags);
-
-  switch (cmd)
-    {
-    case SIOCSBANDWIDTH:       /* Set bandwidth */
-      /* This function will also be used by IrLAP to change the
-       * speed, so we still must allow for speed change within
-       * interrupt context.
-       */
-	    pr_debug("%s(BANDWIDTH), %s, (%X/%ld\n",
-		     __func__, dev->name, INB(OBOE_STATUS), irq->ifr_baudrate);
-      if (!in_interrupt () && !capable (CAP_NET_ADMIN)) {
-	ret = -EPERM;
-	goto out;
-      }
-
-      /* self->speed=irq->ifr_baudrate; */
-      /* toshoboe_setbaud(self); */
-      /* Just change speed once - inserted by Paul Bristow */
-      self->new_speed = irq->ifr_baudrate;
-      break;
-    case SIOCSMEDIABUSY:       /* Set media busy */
-	    pr_debug("%s(MEDIABUSY), %s, (%X/%x)\n",
-		     __func__, dev->name,
-		     INB(OBOE_STATUS), capable(CAP_NET_ADMIN));
-      if (!capable (CAP_NET_ADMIN)) {
-	ret = -EPERM;
-	goto out;
-      }
-      irda_device_set_media_busy (self->netdev, TRUE);
-      break;
-    case SIOCGRECEIVING:       /* Check if we are receiving right now */
-      irq->ifr_receiving = (INB (OBOE_STATUS) & OBOE_STATUS_RXBUSY) ? 1 : 0;
-	    pr_debug("%s(RECEIVING), %s, (%X/%x)\n",
-		     __func__, dev->name, INB(OBOE_STATUS), irq->ifr_receiving);
-      break;
-    default:
-	    pr_debug("%s(?), %s, (cmd=0x%X)\n", __func__, dev->name, cmd);
-      ret = -EOPNOTSUPP;
-    }
-out:
-  spin_unlock_irqrestore(&self->spinlock, flags);
-  return ret;
-
-}
-
-MODULE_DESCRIPTION("Toshiba OBOE IrDA Device Driver");
-MODULE_AUTHOR("James McKenzie <james@fishsoup.dhs.org>");
-MODULE_LICENSE("GPL");
-
-module_param (max_baud, int, 0);
-MODULE_PARM_DESC(max_baud, "Maximum baud rate");
-
-#ifdef USE_PROBE
-module_param (do_probe, bool, 0);
-MODULE_PARM_DESC(do_probe, "Enable/disable chip probing and self-test");
-#endif
-
-static void
-toshoboe_close (struct pci_dev *pci_dev)
-{
-  int i;
-  struct toshoboe_cb *self = pci_get_drvdata(pci_dev);
-
-  IRDA_ASSERT (self != NULL, return; );
-
-  if (!self->stopped)
-    {
-      toshoboe_stopchip (self);
-    }
-
-  release_region (self->io.fir_base, self->io.fir_ext);
-
-  for (i = 0; i < TX_SLOTS; ++i)
-    {
-      kfree (self->tx_bufs[i]);
-      self->tx_bufs[i] = NULL;
-    }
-
-  for (i = 0; i < RX_SLOTS; ++i)
-    {
-      kfree (self->rx_bufs[i]);
-      self->rx_bufs[i] = NULL;
-    }
-
-  unregister_netdev(self->netdev);
-
-  kfree (self->ringbuf);
-  self->ringbuf = NULL;
-  self->ring = NULL;
-
-  free_netdev(self->netdev);
-}
-
-static const struct net_device_ops toshoboe_netdev_ops = {
-	.ndo_open	= toshoboe_net_open,
-	.ndo_stop	= toshoboe_net_close,
-	.ndo_start_xmit	= toshoboe_hard_xmit,
-	.ndo_do_ioctl	= toshoboe_net_ioctl,
-};
-
-static int
-toshoboe_open (struct pci_dev *pci_dev, const struct pci_device_id *pdid)
-{
-  struct toshoboe_cb *self;
-  struct net_device *dev;
-  int i = 0;
-  int ok = 0;
-  int err;
-
-  if ((err=pci_enable_device(pci_dev)))
-    return err;
-
-  dev = alloc_irdadev(sizeof (struct toshoboe_cb));
-  if (dev == NULL)
-    {
-      printk (KERN_ERR DRIVER_NAME ": can't allocate memory for "
-              "IrDA control block\n");
-      return -ENOMEM;
-    }
-
-  self = netdev_priv(dev);
-  self->netdev = dev;
-  self->pdev = pci_dev;
-  self->base = pci_resource_start(pci_dev,0);
-
-  self->io.fir_base = self->base;
-  self->io.fir_ext = OBOE_IO_EXTENT;
-  self->io.irq = pci_dev->irq;
-  self->io.irqflags = IRQF_SHARED;
-
-  self->speed = self->io.speed = 9600;
-  self->async = 0;
-
-  /* Lock the port that we need */
-  if (NULL==request_region (self->io.fir_base, self->io.fir_ext, driver_name))
-    {
-      printk (KERN_ERR DRIVER_NAME ": can't get iobase of 0x%03x\n"
-	      ,self->io.fir_base);
-      err = -EBUSY;
-      goto freeself;
-    }
-
-  spin_lock_init(&self->spinlock);
-
-  irda_init_max_qos_capabilies (&self->qos);
-  self->qos.baud_rate.bits = 0;
-
-  if (max_baud >= 2400)
-    self->qos.baud_rate.bits |= IR_2400;
-  /*if (max_baud>=4800) idev->qos.baud_rate.bits|=IR_4800; */
-  if (max_baud >= 9600)
-    self->qos.baud_rate.bits |= IR_9600;
-  if (max_baud >= 19200)
-    self->qos.baud_rate.bits |= IR_19200;
-  if (max_baud >= 115200)
-    self->qos.baud_rate.bits |= IR_115200;
-#ifdef USE_MIR
-  if (max_baud >= 1152000)
-    {
-      self->qos.baud_rate.bits |= IR_1152000;
-    }
-#endif
-  if (max_baud >= 4000000)
-    {
-      self->qos.baud_rate.bits |= (IR_4000000 << 8);
-    }
-
-  /*FIXME: work this out... */
-  self->qos.min_turn_time.bits = 0xff;
-
-  irda_qos_bits_to_value (&self->qos);
-
-  /* Allocate twice the size to guarantee alignment */
-  self->ringbuf = kmalloc(OBOE_RING_LEN << 1, GFP_KERNEL);
-  if (!self->ringbuf)
-    {
-      err = -ENOMEM;
-      goto freeregion;
-    }
-
-#if (BITS_PER_LONG == 64)
-#error broken on 64-bit:  casts pointer to 32-bit, and then back to pointer.
-#endif
-
-  /*We need to align the taskfile on a taskfile size boundary */
-  {
-    unsigned long addr;
-
-    addr = (__u32) self->ringbuf;
-    addr &= ~(OBOE_RING_LEN - 1);
-    addr += OBOE_RING_LEN;
-    self->ring = (struct OboeRing *) addr;
-  }
-
-  memset (self->ring, 0, OBOE_RING_LEN);
-  self->io.mem_base = (__u32) self->ring;
-
-  ok = 1;
-  for (i = 0; i < TX_SLOTS; ++i)
-    {
-      self->tx_bufs[i] = kmalloc (TX_BUF_SZ, GFP_KERNEL);
-      if (!self->tx_bufs[i])
-        ok = 0;
-    }
-
-  for (i = 0; i < RX_SLOTS; ++i)
-    {
-      self->rx_bufs[i] = kmalloc (RX_BUF_SZ, GFP_KERNEL);
-      if (!self->rx_bufs[i])
-        ok = 0;
-    }
-
-  if (!ok)
-    {
-      err = -ENOMEM;
-      goto freebufs;
-    }
-
-
-#ifdef USE_PROBE
-  if (do_probe)
-    if (!toshoboe_probe (self))
-      {
-        err = -ENODEV;
-        goto freebufs;
-      }
-#endif
-
-  SET_NETDEV_DEV(dev, &pci_dev->dev);
-  dev->netdev_ops = &toshoboe_netdev_ops;
-
-  err = register_netdev(dev);
-  if (err)
-    {
-      printk (KERN_ERR DRIVER_NAME ": register_netdev() failed\n");
-      err = -ENOMEM;
-      goto freebufs;
-    }
-  printk (KERN_INFO "IrDA: Registered device %s\n", dev->name);
-
-  pci_set_drvdata(pci_dev,self);
-
-  printk (KERN_INFO DRIVER_NAME ": Using multiple tasks\n");
-
-  return 0;
-
-freebufs:
-  for (i = 0; i < TX_SLOTS; ++i)
-    kfree (self->tx_bufs[i]);
-  for (i = 0; i < RX_SLOTS; ++i)
-    kfree (self->rx_bufs[i]);
-  kfree(self->ringbuf);
-
-freeregion:
-  release_region (self->io.fir_base, self->io.fir_ext);
-
-freeself:
-  free_netdev(dev);
-
-  return err;
-}
-
-static int
-toshoboe_gotosleep (struct pci_dev *pci_dev, pm_message_t crap)
-{
-  struct toshoboe_cb *self = pci_get_drvdata(pci_dev);
-  unsigned long flags;
-  int i = 10;
-
-  if (!self || self->stopped)
-    return 0;
-
-  if ((!self->irdad) && (!self->async))
-    return 0;
-
-/* Flush all packets */
-  while ((i--) && (self->txpending))
-    msleep(10);
-
-  spin_lock_irqsave(&self->spinlock, flags);
-
-  toshoboe_stopchip (self);
-  self->stopped = 1;
-  self->txpending = 0;
-
-  spin_unlock_irqrestore(&self->spinlock, flags);
-  return 0;
-}
-
-static int
-toshoboe_wakeup (struct pci_dev *pci_dev)
-{
-  struct toshoboe_cb *self = pci_get_drvdata(pci_dev);
-  unsigned long flags;
-
-  if (!self || !self->stopped)
-    return 0;
-
-  if ((!self->irdad) && (!self->async))
-    return 0;
-
-  spin_lock_irqsave(&self->spinlock, flags);
-
-  toshoboe_startchip (self);
-  self->stopped = 0;
-
-  netif_wake_queue(self->netdev);
-  spin_unlock_irqrestore(&self->spinlock, flags);
-  return 0;
-}
-
-static struct pci_driver donauboe_pci_driver = {
-	.name		= "donauboe",
-	.id_table	= toshoboe_pci_tbl,
-	.probe		= toshoboe_open,
-	.remove		= toshoboe_close,
-	.suspend	= toshoboe_gotosleep,
-	.resume		= toshoboe_wakeup 
-};
-
-module_pci_driver(donauboe_pci_driver);