tokenring: delete all remaining driver support

This represents the mass deletion of the of the tokenring support.

It gets rid of:
  - the net/tr.c which the drivers depended on
  - the drivers/net component
  - the Kbuild infrastructure around it
  - any tokenring related CONFIG_ settings in any defconfigs
  - the tokenring headers in the include/linux dir
  - the firmware associated with the tokenring drivers.
  - any associated token ring documentation.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

1 files changed, 0 insertions, 1909 deletions

diff --git a/drivers/net/tokenring/lanstreamer.c b/drivers/net/tokenring/lanstreamer.c
deleted file mode 100644
index 97e4c65c1e29..000000000000
--- a/drivers/net/tokenring/lanstreamer.c
+++ /dev/null
@@ -1,1909 +0,0 @@
-/*
- *   lanstreamer.c -- driver for the IBM Auto LANStreamer PCI Adapter
- *
- *  Written By: Mike Sullivan, IBM Corporation
- *
- *  Copyright (C) 1999 IBM Corporation
- *
- *  Linux driver for IBM PCI tokenring cards based on the LanStreamer MPC
- *  chipset. 
- *
- *  This driver is based on the olympic driver for IBM PCI TokenRing cards (Pit/Pit-Phy/Olympic
- *  chipsets) written  by:
- *      1999 Peter De Schrijver All Rights Reserved
- *	1999 Mike Phillips (phillim@amtrak.com)
- *
- *  Base Driver Skeleton:
- *      Written 1993-94 by Donald Becker.
- *
- *      Copyright 1993 United States Government as represented by the
- *      Director, National Security Agency.
- *
- * 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.                              
- *                                                                           
- * NO WARRANTY                                                               
- * THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR        
- * CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT      
- * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,      
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is    
- * solely responsible for determining the appropriateness of using and       
- * distributing the Program and assumes all risks associated with its        
- * exercise of rights under this Agreement, including but not limited to     
- * the risks and costs of program errors, damage to or loss of data,         
- * programs or equipment, and unavailability or interruption of operations.  
- *                                                                           
- * DISCLAIMER OF LIABILITY                                                   
- * NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY   
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL        
- * DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND   
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR     
- * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE    
- * USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED  
- * HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES             
- *                                                                           
- * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
- *                                                                           
- * 
- *  12/10/99 - Alpha Release 0.1.0
- *            First release to the public
- *  03/03/00 - Merged to kernel, indented -kr -i8 -bri0, fixed some missing
- *		malloc free checks, reviewed code. <alan@redhat.com>
- *  03/13/00 - Added spinlocks for smp
- *  03/08/01 - Added support for module_init() and module_exit()
- *  08/15/01 - Added ioctl() functionality for debugging, changed netif_*_queue
- *             calls and other incorrectness - Kent Yoder <yoder1@us.ibm.com>
- *  11/05/01 - Restructured the interrupt function, added delays, reduced the 
- *             the number of TX descriptors to 1, which together can prevent 
- *             the card from locking up the box - <yoder1@us.ibm.com>
- *  09/27/02 - New PCI interface + bug fix. - <yoder1@us.ibm.com>
- *  11/13/02 - Removed free_irq calls which could cause a hang, added
- *	       netif_carrier_{on|off} - <yoder1@us.ibm.com>
- *  
- *  To Do:
- *
- *
- *  If Problems do Occur
- *  Most problems can be rectified by either closing and opening the interface
- *  (ifconfig down and up) or rmmod and insmod'ing the driver (a bit difficult
- *  if compiled into the kernel).
- */
-
-/* Change STREAMER_DEBUG to 1 to get verbose, and I mean really verbose, messages */
-
-#define STREAMER_DEBUG 0
-#define STREAMER_DEBUG_PACKETS 0
-
-/* Change STREAMER_NETWORK_MONITOR to receive mac frames through the arb channel.
- * Will also create a /proc/net/streamer_tr entry if proc_fs is compiled into the
- * kernel.
- * Intended to be used to create a ring-error reporting network module 
- * i.e. it will give you the source address of beaconers on the ring 
- */
-
-#define STREAMER_NETWORK_MONITOR 0
-
-/* #define CONFIG_PROC_FS */
-
-/*
- *  Allow or disallow ioctl's for debugging
- */
-
-#define STREAMER_IOCTL 0
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/timer.h>
-#include <linux/in.h>
-#include <linux/ioport.h>
-#include <linux/string.h>
-#include <linux/proc_fs.h>
-#include <linux/ptrace.h>
-#include <linux/skbuff.h>
-#include <linux/interrupt.h>
-#include <linux/delay.h>
-#include <linux/netdevice.h>
-#include <linux/trdevice.h>
-#include <linux/stddef.h>
-#include <linux/init.h>
-#include <linux/pci.h>
-#include <linux/dma-mapping.h>
-#include <linux/spinlock.h>
-#include <linux/bitops.h>
-#include <linux/jiffies.h>
-#include <linux/slab.h>
-
-#include <net/net_namespace.h>
-#include <net/checksum.h>
-
-#include <asm/io.h>
-
-#include "lanstreamer.h"
-
-#if (BITS_PER_LONG == 64)
-#error broken on 64-bit: stores pointer to rx_ring->buffer in 32-bit int
-#endif
-
-
-/* I've got to put some intelligence into the version number so that Peter and I know
- * which version of the code somebody has got. 
- * Version Number = a.b.c.d  where a.b.c is the level of code and d is the latest author.
- * So 0.0.1.pds = Peter, 0.0.1.mlp = Mike
- * 
- * Official releases will only have an a.b.c version number format.
- */
-
-static char version[] = "LanStreamer.c v0.4.0 03/08/01 - Mike Sullivan\n"
-                        "              v0.5.3 11/13/02 - Kent Yoder";
-
-static DEFINE_PCI_DEVICE_TABLE(streamer_pci_tbl) = {
-	{ PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_TR, PCI_ANY_ID, PCI_ANY_ID,},
-	{}	/* terminating entry */
-};
-MODULE_DEVICE_TABLE(pci,streamer_pci_tbl);
-
-
-static char *open_maj_error[] = {
-	"No error", "Lobe Media Test", "Physical Insertion",
-	"Address Verification", "Neighbor Notification (Ring Poll)",
-	"Request Parameters", "FDX Registration Request",
-	"FDX Lobe Media Test", "FDX Duplicate Address Check",
-	"Unknown stage"
-};
-
-static char *open_min_error[] = {
-	"No error", "Function Failure", "Signal Lost", "Wire Fault",
-	"Ring Speed Mismatch", "Timeout", "Ring Failure", "Ring Beaconing",
-	"Duplicate Node Address", "Request Parameters", "Remove Received",
-	"Reserved", "Reserved", "No Monitor Detected for RPL",
-	"Monitor Contention failer for RPL", "FDX Protocol Error"
-};
-
-/* Module parameters */
-
-/* Ring Speed 0,4,16
- * 0 = Autosense         
- * 4,16 = Selected speed only, no autosense
- * This allows the card to be the first on the ring
- * and become the active monitor.
- *
- * WARNING: Some hubs will allow you to insert
- * at the wrong speed
- */
-
-static int ringspeed[STREAMER_MAX_ADAPTERS] = { 0, };
-
-module_param_array(ringspeed, int, NULL, 0);
-
-/* Packet buffer size */
-
-static int pkt_buf_sz[STREAMER_MAX_ADAPTERS] = { 0, };
-
-module_param_array(pkt_buf_sz, int, NULL, 0);
-
-/* Message Level */
-
-static int message_level[STREAMER_MAX_ADAPTERS] = { 1, };
-
-module_param_array(message_level, int, NULL, 0);
-
-#if STREAMER_IOCTL
-static int streamer_ioctl(struct net_device *, struct ifreq *, int);
-#endif
-
-static int streamer_reset(struct net_device *dev);
-static int streamer_open(struct net_device *dev);
-static netdev_tx_t streamer_xmit(struct sk_buff *skb,
-				       struct net_device *dev);
-static int streamer_close(struct net_device *dev);
-static void streamer_set_rx_mode(struct net_device *dev);
-static irqreturn_t streamer_interrupt(int irq, void *dev_id);
-static int streamer_set_mac_address(struct net_device *dev, void *addr);
-static void streamer_arb_cmd(struct net_device *dev);
-static int streamer_change_mtu(struct net_device *dev, int mtu);
-static void streamer_srb_bh(struct net_device *dev);
-static void streamer_asb_bh(struct net_device *dev);
-#if STREAMER_NETWORK_MONITOR
-#ifdef CONFIG_PROC_FS
-static int streamer_proc_info(char *buffer, char **start, off_t offset,
-			      int length, int *eof, void *data);
-static int sprintf_info(char *buffer, struct net_device *dev);
-struct streamer_private *dev_streamer=NULL;
-#endif
-#endif
-
-static const struct net_device_ops streamer_netdev_ops = {
-	.ndo_open		= streamer_open,
-	.ndo_stop		= streamer_close,
-	.ndo_start_xmit		= streamer_xmit,
-	.ndo_change_mtu		= streamer_change_mtu,
-#if STREAMER_IOCTL
-	.ndo_do_ioctl		= streamer_ioctl,
-#endif
-	.ndo_set_rx_mode	= streamer_set_rx_mode,
-	.ndo_set_mac_address	= streamer_set_mac_address,
-};
-
-static int __devinit streamer_init_one(struct pci_dev *pdev,
-				       const struct pci_device_id *ent)
-{
-	struct net_device *dev;
-	struct streamer_private *streamer_priv;
-	unsigned long pio_start, pio_end, pio_flags, pio_len;
-	unsigned long mmio_start, mmio_end, mmio_flags, mmio_len;
-	int rc = 0;
-	static int card_no=-1;
-	u16 pcr;
-
-#if STREAMER_DEBUG
-	printk("lanstreamer::streamer_init_one, entry pdev %p\n",pdev);
-#endif
-
-	card_no++;
-	dev = alloc_trdev(sizeof(*streamer_priv));
-	if (dev==NULL) {
-		printk(KERN_ERR "lanstreamer: out of memory.\n");
-		return -ENOMEM;
-	}
-
-	streamer_priv = netdev_priv(dev);
-
-#if STREAMER_NETWORK_MONITOR
-#ifdef CONFIG_PROC_FS
-	if (!dev_streamer)
-		create_proc_read_entry("streamer_tr", 0, init_net.proc_net,
-					streamer_proc_info, NULL); 
-	streamer_priv->next = dev_streamer;
-	dev_streamer = streamer_priv;
-#endif
-#endif
-
-	rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
-	if (rc) {
-		printk(KERN_ERR "%s: No suitable PCI mapping available.\n",
-				dev->name);
-		rc = -ENODEV;
-		goto err_out;
-	}
-
-	rc = pci_enable_device(pdev);
-	if (rc) {
-		printk(KERN_ERR "lanstreamer: unable to enable pci device\n");
-		rc=-EIO;
-		goto err_out;
-	}
-
-	pci_set_master(pdev);
-
-	rc = pci_set_mwi(pdev);
-	if (rc) {
-		printk(KERN_ERR "lanstreamer: unable to enable MWI on pci device\n");
-		goto err_out_disable;
-	}
-
-	pio_start = pci_resource_start(pdev, 0);
-	pio_end = pci_resource_end(pdev, 0);
-	pio_flags = pci_resource_flags(pdev, 0);
-	pio_len = pci_resource_len(pdev, 0);
-
-	mmio_start = pci_resource_start(pdev, 1);
-	mmio_end = pci_resource_end(pdev, 1);
-	mmio_flags = pci_resource_flags(pdev, 1);
-	mmio_len = pci_resource_len(pdev, 1);
-
-#if STREAMER_DEBUG
-	printk("lanstreamer: pio_start %x pio_end %x pio_len %x pio_flags %x\n",
-		pio_start, pio_end, pio_len, pio_flags);
-	printk("lanstreamer: mmio_start %x mmio_end %x mmio_len %x mmio_flags %x\n",
-		mmio_start, mmio_end, mmio_flags, mmio_len);
-#endif
-
-	if (!request_region(pio_start, pio_len, "lanstreamer")) {
-		printk(KERN_ERR "lanstreamer: unable to get pci io addr %lx\n",
-			pio_start);
-		rc= -EBUSY;
-		goto err_out_mwi;
-	}
-
-	if (!request_mem_region(mmio_start, mmio_len, "lanstreamer")) {
-		printk(KERN_ERR "lanstreamer: unable to get pci mmio addr %lx\n",
-			mmio_start);
-		rc= -EBUSY;
-		goto err_out_free_pio;
-	}
-
-	streamer_priv->streamer_mmio=ioremap(mmio_start, mmio_len);
-	if (streamer_priv->streamer_mmio == NULL) {
-		printk(KERN_ERR "lanstreamer: unable to remap MMIO %lx\n",
-			mmio_start);
-		rc= -EIO;
-		goto err_out_free_mmio;
-	}
-
-	init_waitqueue_head(&streamer_priv->srb_wait);
-	init_waitqueue_head(&streamer_priv->trb_wait);
-
-	dev->netdev_ops = &streamer_netdev_ops;
-	dev->irq = pdev->irq;
-	dev->base_addr=pio_start;
-	SET_NETDEV_DEV(dev, &pdev->dev);
-
-	streamer_priv->streamer_card_name = (char *)pdev->resource[0].name;
-	streamer_priv->pci_dev = pdev;
-
-	if ((pkt_buf_sz[card_no] < 100) || (pkt_buf_sz[card_no] > 18000))
-		streamer_priv->pkt_buf_sz = PKT_BUF_SZ;
-	else
-		streamer_priv->pkt_buf_sz = pkt_buf_sz[card_no];
-
-	streamer_priv->streamer_ring_speed = ringspeed[card_no];
-	streamer_priv->streamer_message_level = message_level[card_no];
-
-	pci_set_drvdata(pdev, dev);
-
-	spin_lock_init(&streamer_priv->streamer_lock);
-
-	pci_read_config_word (pdev, PCI_COMMAND, &pcr);
-	pcr |= PCI_COMMAND_SERR;
-	pci_write_config_word (pdev, PCI_COMMAND, pcr);
-
-	printk("%s\n", version);
-	printk("%s: %s. I/O at %hx, MMIO at %p, using irq %d\n",dev->name,
-		streamer_priv->streamer_card_name,
-		(unsigned int) dev->base_addr,
-		streamer_priv->streamer_mmio, 
-		dev->irq);
-
-	if (streamer_reset(dev))
-		goto err_out_unmap;
-
-	rc = register_netdev(dev);
-	if (rc)
-		goto err_out_unmap;
-	return 0;
-
-err_out_unmap:
-	iounmap(streamer_priv->streamer_mmio);
-err_out_free_mmio:
-	release_mem_region(mmio_start, mmio_len);
-err_out_free_pio:
-	release_region(pio_start, pio_len);
-err_out_mwi:
-	pci_clear_mwi(pdev);
-err_out_disable:
-	pci_disable_device(pdev);
-err_out:
-	free_netdev(dev);
-#if STREAMER_DEBUG
-	printk("lanstreamer: Exit error %x\n",rc);
-#endif
-	return rc;
-}
-
-static void __devexit streamer_remove_one(struct pci_dev *pdev)
-{
-	struct net_device *dev=pci_get_drvdata(pdev);
-	struct streamer_private *streamer_priv;
-
-#if STREAMER_DEBUG
-	printk("lanstreamer::streamer_remove_one entry pdev %p\n",pdev);
-#endif
-
-	if (dev == NULL) {
-		printk(KERN_ERR "lanstreamer::streamer_remove_one, ERROR dev is NULL\n");
-		return;
-	}
-
-	streamer_priv=netdev_priv(dev);
-	if (streamer_priv == NULL) {
-		printk(KERN_ERR "lanstreamer::streamer_remove_one, ERROR dev->priv is NULL\n");
-		return;
-	}
-
-#if STREAMER_NETWORK_MONITOR
-#ifdef CONFIG_PROC_FS
-	{
-		struct streamer_private **p, **next;
-
-		for (p = &dev_streamer; *p; p = next) {
-			next = &(*p)->next;
-			if (*p == streamer_priv) {
-				*p = *next;
-				break;
-			}
-		}
-		if (!dev_streamer)
-			remove_proc_entry("streamer_tr", init_net.proc_net);
-	}
-#endif
-#endif
-
-	unregister_netdev(dev);
-	iounmap(streamer_priv->streamer_mmio);
-	release_mem_region(pci_resource_start(pdev, 1), pci_resource_len(pdev,1));
-	release_region(pci_resource_start(pdev, 0), pci_resource_len(pdev,0));
-	pci_clear_mwi(pdev);
-	pci_disable_device(pdev);
-	free_netdev(dev);
-	pci_set_drvdata(pdev, NULL);
-}
-
-
-static int streamer_reset(struct net_device *dev)
-{
-	struct streamer_private *streamer_priv;
-	__u8 __iomem *streamer_mmio;
-	unsigned long t;
-	unsigned int uaa_addr;
-	struct sk_buff *skb = NULL;
-	__u16 misr;
-
-	streamer_priv = netdev_priv(dev);
-	streamer_mmio = streamer_priv->streamer_mmio;
-
-	writew(readw(streamer_mmio + BCTL) | BCTL_SOFTRESET, streamer_mmio + BCTL);
-	t = jiffies;
-	/* Hold soft reset bit for a while */
-	ssleep(1);
-	
-	writew(readw(streamer_mmio + BCTL) & ~BCTL_SOFTRESET,
-	       streamer_mmio + BCTL);
-
-#if STREAMER_DEBUG
-	printk("BCTL: %x\n", readw(streamer_mmio + BCTL));
-	printk("GPR: %x\n", readw(streamer_mmio + GPR));
-	printk("SISRMASK: %x\n", readw(streamer_mmio + SISR_MASK));
-#endif
-	writew(readw(streamer_mmio + BCTL) | (BCTL_RX_FIFO_8 | BCTL_TX_FIFO_8), streamer_mmio + BCTL );
-
-	if (streamer_priv->streamer_ring_speed == 0) {	/* Autosense */
-		writew(readw(streamer_mmio + GPR) | GPR_AUTOSENSE,
-		       streamer_mmio + GPR);
-		if (streamer_priv->streamer_message_level)
-			printk(KERN_INFO "%s: Ringspeed autosense mode on\n",
-			       dev->name);
-	} else if (streamer_priv->streamer_ring_speed == 16) {
-		if (streamer_priv->streamer_message_level)
-			printk(KERN_INFO "%s: Trying to open at 16 Mbps as requested\n",
-			       dev->name);
-		writew(GPR_16MBPS, streamer_mmio + GPR);
-	} else if (streamer_priv->streamer_ring_speed == 4) {
-		if (streamer_priv->streamer_message_level)
-			printk(KERN_INFO "%s: Trying to open at 4 Mbps as requested\n",
-			       dev->name);
-		writew(0, streamer_mmio + GPR);
-	}
-
-	skb = dev_alloc_skb(streamer_priv->pkt_buf_sz);
-	if (!skb) {
-		printk(KERN_INFO "%s: skb allocation for diagnostics failed...proceeding\n",
-		       dev->name);
-	} else {
-	        struct streamer_rx_desc *rx_ring;
-                u8 *data;
-
-		rx_ring=(struct streamer_rx_desc *)skb->data;
-		data=((u8 *)skb->data)+sizeof(struct streamer_rx_desc);
-		rx_ring->forward=0;
-		rx_ring->status=0;
-		rx_ring->buffer=cpu_to_le32(pci_map_single(streamer_priv->pci_dev, data, 
-							512, PCI_DMA_FROMDEVICE));
-		rx_ring->framelen_buflen=512; 
-		writel(cpu_to_le32(pci_map_single(streamer_priv->pci_dev, rx_ring, 512, PCI_DMA_FROMDEVICE)),
-			streamer_mmio+RXBDA);
-	}
-
-#if STREAMER_DEBUG
-	printk("GPR = %x\n", readw(streamer_mmio + GPR));
-#endif
-	/* start solo init */
-	writew(SISR_MI, streamer_mmio + SISR_MASK_SUM);
-
-	while (!((readw(streamer_mmio + SISR)) & SISR_SRB_REPLY)) {
-		msleep_interruptible(100);
-		if (time_after(jiffies, t + 40 * HZ)) {
-			printk(KERN_ERR
-			       "IBM PCI tokenring card not responding\n");
-			release_region(dev->base_addr, STREAMER_IO_SPACE);
-			if (skb)
-				dev_kfree_skb(skb);
-			return -1;
-		}
-	}
-	writew(~SISR_SRB_REPLY, streamer_mmio + SISR_RUM);
-	misr = readw(streamer_mmio + MISR_RUM);
-	writew(~misr, streamer_mmio + MISR_RUM);
-
-	if (skb)
-		dev_kfree_skb(skb);	/* release skb used for diagnostics */
-
-#if STREAMER_DEBUG
-	printk("LAPWWO: %x, LAPA: %x LAPE:  %x\n",
-	       readw(streamer_mmio + LAPWWO), readw(streamer_mmio + LAPA),
-	       readw(streamer_mmio + LAPE));
-#endif
-
-#if STREAMER_DEBUG
-	{
-		int i;
-		writew(readw(streamer_mmio + LAPWWO),
-		       streamer_mmio + LAPA);
-		printk("initialization response srb dump: ");
-		for (i = 0; i < 10; i++)
-			printk("%x:",
-			       ntohs(readw(streamer_mmio + LAPDINC)));
-		printk("\n");
-	}
-#endif
-
-	writew(readw(streamer_mmio + LAPWWO) + 6, streamer_mmio + LAPA);
-	if (readw(streamer_mmio + LAPD)) {
-		printk(KERN_INFO "tokenring card initialization failed. errorcode : %x\n",
-		       ntohs(readw(streamer_mmio + LAPD)));
-		release_region(dev->base_addr, STREAMER_IO_SPACE);
-		return -1;
-	}
-
-	writew(readw(streamer_mmio + LAPWWO) + 8, streamer_mmio + LAPA);
-	uaa_addr = ntohs(readw(streamer_mmio + LAPDINC));
-	readw(streamer_mmio + LAPDINC);	/* skip over Level.Addr field */
-	streamer_priv->streamer_addr_table_addr = ntohs(readw(streamer_mmio + LAPDINC));
-	streamer_priv->streamer_parms_addr = ntohs(readw(streamer_mmio + LAPDINC));
-
-#if STREAMER_DEBUG
-	printk("UAA resides at %x\n", uaa_addr);
-#endif
-
-	/* setup uaa area for access with LAPD */
-	{
-		int i;
-		__u16 addr;
-		writew(uaa_addr, streamer_mmio + LAPA);
-		for (i = 0; i < 6; i += 2) {
-		        addr=ntohs(readw(streamer_mmio+LAPDINC));
-			dev->dev_addr[i]= (addr >> 8) & 0xff;
-			dev->dev_addr[i+1]= addr & 0xff;
-		}
-#if STREAMER_DEBUG
-		printk("Adapter address: %pM\n", dev->dev_addr);
-#endif
-	}
-	return 0;
-}
-
-static int streamer_open(struct net_device *dev)
-{
-	struct streamer_private *streamer_priv = netdev_priv(dev);
-	__u8 __iomem *streamer_mmio = streamer_priv->streamer_mmio;
-	unsigned long flags;
-	char open_error[255];
-	int i, open_finished = 1;
-	__u16 srb_word;
-	__u16 srb_open;
-	int rc;
-
-	if (readw(streamer_mmio+BMCTL_SUM) & BMCTL_RX_ENABLED) {
-	        rc=streamer_reset(dev);
-	}
-
-	if (request_irq(dev->irq, streamer_interrupt, IRQF_SHARED, "lanstreamer", dev)) {
-		return -EAGAIN;
-	}
-#if STREAMER_DEBUG
-	printk("BMCTL: %x\n", readw(streamer_mmio + BMCTL_SUM));
-	printk("pending ints: %x\n", readw(streamer_mmio + SISR));
-#endif
-
-	writew(SISR_MI | SISR_SRB_REPLY, streamer_mmio + SISR_MASK);	/* more ints later, doesn't stop arb cmd interrupt */
-	writew(LISR_LIE, streamer_mmio + LISR);	/* more ints later */
-
-	/* adapter is closed, so SRB is pointed to by LAPWWO */
-	writew(readw(streamer_mmio + LAPWWO), streamer_mmio + LAPA);
-
-#if STREAMER_DEBUG
-	printk("LAPWWO: %x, LAPA: %x\n", readw(streamer_mmio + LAPWWO),
-	       readw(streamer_mmio + LAPA));
-	printk("LAPE: %x\n", readw(streamer_mmio + LAPE));
-	printk("SISR Mask = %04x\n", readw(streamer_mmio + SISR_MASK));
-#endif
-	do {
-		for (i = 0; i < SRB_COMMAND_SIZE; i += 2) {
-			writew(0, streamer_mmio + LAPDINC);
-		}
-
-		writew(readw(streamer_mmio+LAPWWO),streamer_mmio+LAPA);
-		writew(htons(SRB_OPEN_ADAPTER<<8),streamer_mmio+LAPDINC) ; 	/* open */
-		writew(htons(STREAMER_CLEAR_RET_CODE<<8),streamer_mmio+LAPDINC);
-		writew(STREAMER_CLEAR_RET_CODE, streamer_mmio + LAPDINC);
-
-		writew(readw(streamer_mmio + LAPWWO) + 8, streamer_mmio + LAPA);
-#if STREAMER_NETWORK_MONITOR
-		/* If Network Monitor, instruct card to copy MAC frames through the ARB */
-		writew(htons(OPEN_ADAPTER_ENABLE_FDX | OPEN_ADAPTER_PASS_ADC_MAC | OPEN_ADAPTER_PASS_ATT_MAC | OPEN_ADAPTER_PASS_BEACON), streamer_mmio + LAPDINC);	/* offset 8 word contains open options */
-#else
-		writew(htons(OPEN_ADAPTER_ENABLE_FDX), streamer_mmio + LAPDINC);	/* Offset 8 word contains Open.Options */
-#endif
-
-		if (streamer_priv->streamer_laa[0]) {
-			writew(readw(streamer_mmio + LAPWWO) + 12, streamer_mmio + LAPA);
-			writew(htons((streamer_priv->streamer_laa[0] << 8) | 
-				     streamer_priv->streamer_laa[1]),streamer_mmio+LAPDINC);
-			writew(htons((streamer_priv->streamer_laa[2] << 8) | 
-				     streamer_priv->streamer_laa[3]),streamer_mmio+LAPDINC);
-			writew(htons((streamer_priv->streamer_laa[4] << 8) | 
-				     streamer_priv->streamer_laa[5]),streamer_mmio+LAPDINC);
-			memcpy(dev->dev_addr, streamer_priv->streamer_laa, dev->addr_len);
-		}
-
-		/* save off srb open offset */
-		srb_open = readw(streamer_mmio + LAPWWO);
-#if STREAMER_DEBUG
-		writew(readw(streamer_mmio + LAPWWO),
-		       streamer_mmio + LAPA);
-		printk("srb open request:\n");
-		for (i = 0; i < 16; i++) {
-			printk("%x:", ntohs(readw(streamer_mmio + LAPDINC)));
-		}
-		printk("\n");
-#endif
-		spin_lock_irqsave(&streamer_priv->streamer_lock, flags);
-		streamer_priv->srb_queued = 1;
-
-		/* signal solo that SRB command has been issued */
-		writew(LISR_SRB_CMD, streamer_mmio + LISR_SUM);
-		spin_unlock_irqrestore(&streamer_priv->streamer_lock, flags);
-
-		while (streamer_priv->srb_queued) {
-			interruptible_sleep_on_timeout(&streamer_priv->srb_wait, 5 * HZ);
-			if (signal_pending(current)) {
-				printk(KERN_WARNING "%s: SRB timed out.\n", dev->name);
-				printk(KERN_WARNING "SISR=%x MISR=%x, LISR=%x\n",
-				       readw(streamer_mmio + SISR),
-				       readw(streamer_mmio + MISR_RUM),
-				       readw(streamer_mmio + LISR));
-				streamer_priv->srb_queued = 0;
-				break;
-			}
-		}
-
-#if STREAMER_DEBUG
-		printk("SISR_MASK: %x\n", readw(streamer_mmio + SISR_MASK));
-		printk("srb open response:\n");
-		writew(srb_open, streamer_mmio + LAPA);
-		for (i = 0; i < 10; i++) {
-			printk("%x:",
-			       ntohs(readw(streamer_mmio + LAPDINC)));
-		}
-#endif
-
-		/* If we get the same return response as we set, the interrupt wasn't raised and the open
-		 * timed out.
-		 */
-		writew(srb_open + 2, streamer_mmio + LAPA);
-		srb_word = ntohs(readw(streamer_mmio + LAPD)) >> 8;
-		if (srb_word == STREAMER_CLEAR_RET_CODE) {
-			printk(KERN_WARNING "%s: Adapter Open time out or error.\n",
-			       dev->name);
-			return -EIO;
-		}
-
-		if (srb_word != 0) {
-			if (srb_word == 0x07) {
-				if (!streamer_priv->streamer_ring_speed && open_finished) {	/* Autosense , first time around */
-					printk(KERN_WARNING "%s: Retrying at different ring speed\n",
-					       dev->name);
-					open_finished = 0;
-				} else {
-					__u16 error_code;
-
-					writew(srb_open + 6, streamer_mmio + LAPA);
-					error_code = ntohs(readw(streamer_mmio + LAPD));
-					strcpy(open_error, open_maj_error[(error_code & 0xf0) >> 4]);
-					strcat(open_error, " - ");
-					strcat(open_error, open_min_error[(error_code & 0x0f)]);
-
-					if (!streamer_priv->streamer_ring_speed &&
-					    ((error_code & 0x0f) == 0x0d))
-					{
-						printk(KERN_WARNING "%s: Tried to autosense ring speed with no monitors present\n", dev->name);
-						printk(KERN_WARNING "%s: Please try again with a specified ring speed\n", dev->name);
-						free_irq(dev->irq, dev);
-						return -EIO;
-					}
-
-					printk(KERN_WARNING "%s: %s\n",
-					       dev->name, open_error);
-					free_irq(dev->irq, dev);
-					return -EIO;
-
-				}	/* if autosense && open_finished */
-			} else {
-				printk(KERN_WARNING "%s: Bad OPEN response: %x\n",
-				       dev->name, srb_word);
-				free_irq(dev->irq, dev);
-				return -EIO;
-			}
-		} else
-			open_finished = 1;
-	} while (!(open_finished));	/* Will only loop if ring speed mismatch re-open attempted && autosense is on */
-
-	writew(srb_open + 18, streamer_mmio + LAPA);
-	srb_word=ntohs(readw(streamer_mmio+LAPD)) >> 8;
-	if (srb_word & (1 << 3))
-		if (streamer_priv->streamer_message_level)
-			printk(KERN_INFO "%s: Opened in FDX Mode\n", dev->name);
-
-	if (srb_word & 1)
-		streamer_priv->streamer_ring_speed = 16;
-	else
-		streamer_priv->streamer_ring_speed = 4;
-
-	if (streamer_priv->streamer_message_level)
-		printk(KERN_INFO "%s: Opened in %d Mbps mode\n", 
-			dev->name,
-			streamer_priv->streamer_ring_speed);
-
-	writew(srb_open + 8, streamer_mmio + LAPA);
-	streamer_priv->asb = ntohs(readw(streamer_mmio + LAPDINC));
-	streamer_priv->srb = ntohs(readw(streamer_mmio + LAPDINC));
-	streamer_priv->arb = ntohs(readw(streamer_mmio + LAPDINC));
-	readw(streamer_mmio + LAPDINC);	/* offset 14 word is rsvd */
-	streamer_priv->trb = ntohs(readw(streamer_mmio + LAPDINC));
-
-	streamer_priv->streamer_receive_options = 0x00;
-	streamer_priv->streamer_copy_all_options = 0;
-
-	/* setup rx ring */
-	/* enable rx channel */
-	writew(~BMCTL_RX_DIS, streamer_mmio + BMCTL_RUM);
-
-	/* setup rx descriptors */
-	streamer_priv->streamer_rx_ring=
-	    kmalloc( sizeof(struct streamer_rx_desc)*
-		     STREAMER_RX_RING_SIZE,GFP_KERNEL);
-	if (!streamer_priv->streamer_rx_ring) {
-	    printk(KERN_WARNING "%s ALLOC of streamer rx ring FAILED!!\n",dev->name);
-	    return -EIO;
-	}
-
-	for (i = 0; i < STREAMER_RX_RING_SIZE; i++) {
-		struct sk_buff *skb;
-
-		skb = dev_alloc_skb(streamer_priv->pkt_buf_sz);
-		if (skb == NULL)
-			break;
-
-		skb->dev = dev;
-
-		streamer_priv->streamer_rx_ring[i].forward = 
-			cpu_to_le32(pci_map_single(streamer_priv->pci_dev, &streamer_priv->streamer_rx_ring[i + 1],
-					sizeof(struct streamer_rx_desc), PCI_DMA_FROMDEVICE));
-		streamer_priv->streamer_rx_ring[i].status = 0;
-		streamer_priv->streamer_rx_ring[i].buffer = 
-			cpu_to_le32(pci_map_single(streamer_priv->pci_dev, skb->data,
-					      streamer_priv->pkt_buf_sz, PCI_DMA_FROMDEVICE));
-		streamer_priv->streamer_rx_ring[i].framelen_buflen = streamer_priv->pkt_buf_sz;
-		streamer_priv->rx_ring_skb[i] = skb;
-	}
-	streamer_priv->streamer_rx_ring[STREAMER_RX_RING_SIZE - 1].forward =
-				cpu_to_le32(pci_map_single(streamer_priv->pci_dev, &streamer_priv->streamer_rx_ring[0],
-						sizeof(struct streamer_rx_desc), PCI_DMA_FROMDEVICE));
-
-	if (i == 0) {
-		printk(KERN_WARNING "%s: Not enough memory to allocate rx buffers. Adapter disabled\n", dev->name);
-		free_irq(dev->irq, dev);
-		return -EIO;
-	}
-
-	streamer_priv->rx_ring_last_received = STREAMER_RX_RING_SIZE - 1;	/* last processed rx status */
-
-	writel(cpu_to_le32(pci_map_single(streamer_priv->pci_dev, &streamer_priv->streamer_rx_ring[0],
-				sizeof(struct streamer_rx_desc), PCI_DMA_TODEVICE)), 
-		streamer_mmio + RXBDA);
-	writel(cpu_to_le32(pci_map_single(streamer_priv->pci_dev, &streamer_priv->streamer_rx_ring[STREAMER_RX_RING_SIZE - 1],
-				sizeof(struct streamer_rx_desc), PCI_DMA_TODEVICE)), 
-		streamer_mmio + RXLBDA);
-
-	/* set bus master interrupt event mask */
-	writew(MISR_RX_NOBUF | MISR_RX_EOF, streamer_mmio + MISR_MASK);
-
-
-	/* setup tx ring */
-	streamer_priv->streamer_tx_ring=kmalloc(sizeof(struct streamer_tx_desc)*
-						STREAMER_TX_RING_SIZE,GFP_KERNEL);
-	if (!streamer_priv->streamer_tx_ring) {
-	    printk(KERN_WARNING "%s ALLOC of streamer_tx_ring FAILED\n",dev->name);
-	    return -EIO;
-	}
-
-	writew(~BMCTL_TX2_DIS, streamer_mmio + BMCTL_RUM);	/* Enables TX channel 2 */
-	for (i = 0; i < STREAMER_TX_RING_SIZE; i++) {
-		streamer_priv->streamer_tx_ring[i].forward = cpu_to_le32(pci_map_single(streamer_priv->pci_dev, 
-										&streamer_priv->streamer_tx_ring[i + 1],
-										sizeof(struct streamer_tx_desc),
-										PCI_DMA_TODEVICE));
-		streamer_priv->streamer_tx_ring[i].status = 0;
-		streamer_priv->streamer_tx_ring[i].bufcnt_framelen = 0;
-		streamer_priv->streamer_tx_ring[i].buffer = 0;
-		streamer_priv->streamer_tx_ring[i].buflen = 0;
-		streamer_priv->streamer_tx_ring[i].rsvd1 = 0;
-		streamer_priv->streamer_tx_ring[i].rsvd2 = 0;
-		streamer_priv->streamer_tx_ring[i].rsvd3 = 0;
-	}
-	streamer_priv->streamer_tx_ring[STREAMER_TX_RING_SIZE - 1].forward =
-					cpu_to_le32(pci_map_single(streamer_priv->pci_dev, &streamer_priv->streamer_tx_ring[0],
-							sizeof(struct streamer_tx_desc), PCI_DMA_TODEVICE));
-
-	streamer_priv->free_tx_ring_entries = STREAMER_TX_RING_SIZE;
-	streamer_priv->tx_ring_free = 0;	/* next entry in tx ring to use */
-	streamer_priv->tx_ring_last_status = STREAMER_TX_RING_SIZE - 1;
-
-	/* set Busmaster interrupt event mask (handle receives on interrupt only */
-	writew(MISR_TX2_EOF | MISR_RX_NOBUF | MISR_RX_EOF, streamer_mmio + MISR_MASK);
-	/* set system event interrupt mask */
-	writew(SISR_ADAPTER_CHECK | SISR_ARB_CMD | SISR_TRB_REPLY | SISR_ASB_FREE, streamer_mmio + SISR_MASK_SUM);
-
-#if STREAMER_DEBUG
-	printk("BMCTL: %x\n", readw(streamer_mmio + BMCTL_SUM));
-	printk("SISR MASK: %x\n", readw(streamer_mmio + SISR_MASK));
-#endif
-
-#if STREAMER_NETWORK_MONITOR
-
-	writew(streamer_priv->streamer_addr_table_addr, streamer_mmio + LAPA);
-	printk("%s: Node Address: %04x:%04x:%04x\n", dev->name,
-		ntohs(readw(streamer_mmio + LAPDINC)),
-		ntohs(readw(streamer_mmio + LAPDINC)),
-		ntohs(readw(streamer_mmio + LAPDINC)));
-	readw(streamer_mmio + LAPDINC);
-	readw(streamer_mmio + LAPDINC);
-	printk("%s: Functional Address: %04x:%04x\n", dev->name,
-		ntohs(readw(streamer_mmio + LAPDINC)),
-		ntohs(readw(streamer_mmio + LAPDINC)));
-
-	writew(streamer_priv->streamer_parms_addr + 4,
-		streamer_mmio + LAPA);
-	printk("%s: NAUN Address: %04x:%04x:%04x\n", dev->name,
-		ntohs(readw(streamer_mmio + LAPDINC)),
-		ntohs(readw(streamer_mmio + LAPDINC)),
-		ntohs(readw(streamer_mmio + LAPDINC)));
-#endif
-
-	netif_start_queue(dev);
-	netif_carrier_on(dev);
-	return 0;
-}
-
-/*
- *	When we enter the rx routine we do not know how many frames have been 
- *	queued on the rx channel.  Therefore we start at the next rx status
- *	position and travel around the receive ring until we have completed
- *	all the frames.
- *
- *	This means that we may process the frame before we receive the end
- *	of frame interrupt. This is why we always test the status instead
- *	of blindly processing the next frame.
- *	
- */
-static void streamer_rx(struct net_device *dev)
-{
-	struct streamer_private *streamer_priv =
-	    netdev_priv(dev);
-	__u8 __iomem *streamer_mmio = streamer_priv->streamer_mmio;
-	struct streamer_rx_desc *rx_desc;
-	int rx_ring_last_received, length, frame_length, buffer_cnt = 0;
-	struct sk_buff *skb, *skb2;
-
-	/* setup the next rx descriptor to be received */
-	rx_desc = &streamer_priv->streamer_rx_ring[(streamer_priv->rx_ring_last_received + 1) & (STREAMER_RX_RING_SIZE - 1)];
-	rx_ring_last_received = streamer_priv->rx_ring_last_received;
-
-	while (rx_desc->status & 0x01000000) {	/* While processed descriptors are available */
-		if (rx_ring_last_received != streamer_priv->rx_ring_last_received) 
-		{
-			printk(KERN_WARNING "RX Error 1 rx_ring_last_received not the same %x %x\n",
-				rx_ring_last_received, streamer_priv->rx_ring_last_received);
-		}
-		streamer_priv->rx_ring_last_received = (streamer_priv->rx_ring_last_received + 1) & (STREAMER_RX_RING_SIZE - 1);
-		rx_ring_last_received = streamer_priv->rx_ring_last_received;
-
-		length = rx_desc->framelen_buflen & 0xffff;	/* buffer length */
-		frame_length = (rx_desc->framelen_buflen >> 16) & 0xffff;
-
-		if (rx_desc->status & 0x7E830000) {	/* errors */
-			if (streamer_priv->streamer_message_level) {
-				printk(KERN_WARNING "%s: Rx Error %x\n",
-				       dev->name, rx_desc->status);
-			}
-		} else {	/* received without errors */
-			if (rx_desc->status & 0x80000000) {	/* frame complete */
-				buffer_cnt = 1;
-				skb = dev_alloc_skb(streamer_priv->pkt_buf_sz);
-			} else {
-				skb = dev_alloc_skb(frame_length);
-			}
-
-			if (skb == NULL) 
-			{
-				printk(KERN_WARNING "%s: Not enough memory to copy packet to upper layers.\n",	dev->name);
-				dev->stats.rx_dropped++;
-			} else {	/* we allocated an skb OK */
-				if (buffer_cnt == 1) {
-					/* release the DMA mapping */
-					pci_unmap_single(streamer_priv->pci_dev, 
-						le32_to_cpu(streamer_priv->streamer_rx_ring[rx_ring_last_received].buffer),
-						streamer_priv->pkt_buf_sz, 
-						PCI_DMA_FROMDEVICE);
-					skb2 = streamer_priv->rx_ring_skb[rx_ring_last_received];
-#if STREAMER_DEBUG_PACKETS
-					{
-						int i;
-						printk("streamer_rx packet print: skb->data2 %p  skb->head %p\n", skb2->data, skb2->head);
-						for (i = 0; i < frame_length; i++) 
-						{
-							printk("%x:", skb2->data[i]);
-							if (((i + 1) % 16) == 0)
-								printk("\n");
-						}
-						printk("\n");
-					}
-#endif
-					skb_put(skb2, length);
-					skb2->protocol = tr_type_trans(skb2, dev);
-					/* recycle this descriptor */
-					streamer_priv->streamer_rx_ring[rx_ring_last_received].status = 0;
-					streamer_priv->streamer_rx_ring[rx_ring_last_received].framelen_buflen = streamer_priv->pkt_buf_sz;
-					streamer_priv->streamer_rx_ring[rx_ring_last_received].buffer = 
-						cpu_to_le32(pci_map_single(streamer_priv->pci_dev, skb->data, streamer_priv->pkt_buf_sz,
-								PCI_DMA_FROMDEVICE));
-					streamer_priv->rx_ring_skb[rx_ring_last_received] = skb;
-					/* place recycled descriptor back on the adapter */
-					writel(cpu_to_le32(pci_map_single(streamer_priv->pci_dev, 
-									&streamer_priv->streamer_rx_ring[rx_ring_last_received],
-									sizeof(struct streamer_rx_desc), PCI_DMA_FROMDEVICE)),
-						streamer_mmio + RXLBDA);
-					/* pass the received skb up to the protocol */
-					netif_rx(skb2);
-				} else {
-					do {	/* Walk the buffers */
-						pci_unmap_single(streamer_priv->pci_dev, le32_to_cpu(rx_desc->buffer), length, PCI_DMA_FROMDEVICE), 
-						memcpy(skb_put(skb, length), (void *)rx_desc->buffer, length);	/* copy this fragment */
-						streamer_priv->streamer_rx_ring[rx_ring_last_received].status = 0;
-						streamer_priv->streamer_rx_ring[rx_ring_last_received].framelen_buflen = streamer_priv->pkt_buf_sz;
-						
-						/* give descriptor back to the adapter */
-						writel(cpu_to_le32(pci_map_single(streamer_priv->pci_dev, 
-									&streamer_priv->streamer_rx_ring[rx_ring_last_received],
-									length, PCI_DMA_FROMDEVICE)), 
-							streamer_mmio + RXLBDA);
-
-						if (rx_desc->status & 0x80000000)
-							break;	/* this descriptor completes the frame */
-
-						/* else get the next pending descriptor */
-						if (rx_ring_last_received!= streamer_priv->rx_ring_last_received)
-						{
-							printk("RX Error rx_ring_last_received not the same %x %x\n",
-								rx_ring_last_received,
-								streamer_priv->rx_ring_last_received);
-						}
-						rx_desc = &streamer_priv->streamer_rx_ring[(streamer_priv->rx_ring_last_received+1) & (STREAMER_RX_RING_SIZE-1)];
-
-						length = rx_desc->framelen_buflen & 0xffff;	/* buffer length */
-						streamer_priv->rx_ring_last_received =	(streamer_priv->rx_ring_last_received+1) & (STREAMER_RX_RING_SIZE - 1);
-						rx_ring_last_received = streamer_priv->rx_ring_last_received;
-					} while (1);
-
-					skb->protocol = tr_type_trans(skb, dev);
-					/* send up to the protocol */
-					netif_rx(skb);
-				}
-				dev->stats.rx_packets++;
-				dev->stats.rx_bytes += length;
-			}	/* if skb == null */
-		}		/* end received without errors */
-
-		/* try the next one */
-		rx_desc = &streamer_priv->streamer_rx_ring[(rx_ring_last_received + 1) & (STREAMER_RX_RING_SIZE - 1)];
-	}			/* end for all completed rx descriptors */
-}
-
-static irqreturn_t streamer_interrupt(int irq, void *dev_id)
-{
-	struct net_device *dev = (struct net_device *) dev_id;
-	struct streamer_private *streamer_priv =
-	    netdev_priv(dev);
-	__u8 __iomem *streamer_mmio = streamer_priv->streamer_mmio;
-	__u16 sisr;
-	__u16 misr;
-	u8 max_intr = MAX_INTR;
-
-	spin_lock(&streamer_priv->streamer_lock);
-	sisr = readw(streamer_mmio + SISR);
-
-	while((sisr & (SISR_MI | SISR_SRB_REPLY | SISR_ADAPTER_CHECK | SISR_ASB_FREE | 
-		       SISR_ARB_CMD | SISR_TRB_REPLY | SISR_PAR_ERR | SISR_SERR_ERR)) &&
-	      (max_intr > 0)) {
-
-		if(sisr & SISR_PAR_ERR) {
-			writew(~SISR_PAR_ERR, streamer_mmio + SISR_RUM);
-			(void)readw(streamer_mmio + SISR_RUM);
-		}
-
-		else if(sisr & SISR_SERR_ERR) {
-			writew(~SISR_SERR_ERR, streamer_mmio + SISR_RUM);
-			(void)readw(streamer_mmio + SISR_RUM);
-		}
-
-		else if(sisr & SISR_MI) {
-			misr = readw(streamer_mmio + MISR_RUM);
-
-		if (misr & MISR_TX2_EOF) {
-				while(streamer_priv->streamer_tx_ring[(streamer_priv->tx_ring_last_status + 1) & (STREAMER_TX_RING_SIZE - 1)].status) {
-				streamer_priv->tx_ring_last_status = (streamer_priv->tx_ring_last_status + 1) & (STREAMER_TX_RING_SIZE - 1);
-				streamer_priv->free_tx_ring_entries++;
-				dev->stats.tx_bytes += streamer_priv->tx_ring_skb[streamer_priv->tx_ring_last_status]->len;
-				dev->stats.tx_packets++;
-				dev_kfree_skb_irq(streamer_priv->tx_ring_skb[streamer_priv->tx_ring_last_status]);
-				streamer_priv->streamer_tx_ring[streamer_priv->tx_ring_last_status].buffer = 0xdeadbeef;
-				streamer_priv->streamer_tx_ring[streamer_priv->tx_ring_last_status].status = 0;
-				streamer_priv->streamer_tx_ring[streamer_priv->tx_ring_last_status].bufcnt_framelen = 0;
-				streamer_priv->streamer_tx_ring[streamer_priv->tx_ring_last_status].buflen = 0;
-				streamer_priv->streamer_tx_ring[streamer_priv->tx_ring_last_status].rsvd1 = 0;
-				streamer_priv->streamer_tx_ring[streamer_priv->tx_ring_last_status].rsvd2 = 0;
-				streamer_priv->streamer_tx_ring[streamer_priv->tx_ring_last_status].rsvd3 = 0;
-			}
-			netif_wake_queue(dev);
-		}
-
-		if (misr & MISR_RX_EOF) {
-			streamer_rx(dev);
-		}
-		/* MISR_RX_EOF */
-
-			if (misr & MISR_RX_NOBUF) {
-				/* According to the documentation, we don't have to do anything,  
-                                 * but trapping it keeps it out of /var/log/messages.  
-                                 */
-			}		/* SISR_RX_NOBUF */
-
-			writew(~misr, streamer_mmio + MISR_RUM);
-			(void)readw(streamer_mmio + MISR_RUM);
-		}
-
-		else if (sisr & SISR_SRB_REPLY) {
-			if (streamer_priv->srb_queued == 1) {
-				wake_up_interruptible(&streamer_priv->srb_wait);
-			} else if (streamer_priv->srb_queued == 2) {
-				streamer_srb_bh(dev);
-			}
-			streamer_priv->srb_queued = 0;
-
-			writew(~SISR_SRB_REPLY, streamer_mmio + SISR_RUM);
-			(void)readw(streamer_mmio + SISR_RUM);
-		}
-
-		else if (sisr & SISR_ADAPTER_CHECK) {
-			printk(KERN_WARNING "%s: Adapter Check Interrupt Raised, 8 bytes of information follow:\n", dev->name);
-			writel(readl(streamer_mmio + LAPWWO), streamer_mmio + LAPA);
-			printk(KERN_WARNING "%s: Words %x:%x:%x:%x:\n",
-			       dev->name, readw(streamer_mmio + LAPDINC),
-			       ntohs(readw(streamer_mmio + LAPDINC)),
-			       ntohs(readw(streamer_mmio + LAPDINC)),
-			       ntohs(readw(streamer_mmio + LAPDINC)));
-			netif_stop_queue(dev);
-			netif_carrier_off(dev);
-			printk(KERN_WARNING "%s: Adapter must be manually reset.\n", dev->name);
-		}
-
-		/* SISR_ADAPTER_CHECK */
-		else if (sisr & SISR_ASB_FREE) {
-			/* Wake up anything that is waiting for the asb response */
-			if (streamer_priv->asb_queued) {
-				streamer_asb_bh(dev);
-			}
-			writew(~SISR_ASB_FREE, streamer_mmio + SISR_RUM);
-			(void)readw(streamer_mmio + SISR_RUM);
-		}
-		/* SISR_ASB_FREE */
-		else if (sisr & SISR_ARB_CMD) {
-			streamer_arb_cmd(dev);
-			writew(~SISR_ARB_CMD, streamer_mmio + SISR_RUM);
-			(void)readw(streamer_mmio + SISR_RUM);
-		}
-		/* SISR_ARB_CMD */
-		else if (sisr & SISR_TRB_REPLY) {
-			/* Wake up anything that is waiting for the trb response */
-			if (streamer_priv->trb_queued) {
-				wake_up_interruptible(&streamer_priv->
-						      trb_wait);
-			}
-			streamer_priv->trb_queued = 0;
-			writew(~SISR_TRB_REPLY, streamer_mmio + SISR_RUM);
-			(void)readw(streamer_mmio + SISR_RUM);
-		}
-		/* SISR_TRB_REPLY */
-
-		sisr = readw(streamer_mmio + SISR);
-		max_intr--;
-	} /* while() */		
-
-	spin_unlock(&streamer_priv->streamer_lock) ; 
-	return IRQ_HANDLED;
-}
-
-static netdev_tx_t streamer_xmit(struct sk_buff *skb,
-				       struct net_device *dev)
-{
-	struct streamer_private *streamer_priv =
-	    netdev_priv(dev);
-	__u8 __iomem *streamer_mmio = streamer_priv->streamer_mmio;
-	unsigned long flags ;
-
-	spin_lock_irqsave(&streamer_priv->streamer_lock, flags);
-
-	if (streamer_priv->free_tx_ring_entries) {
-		streamer_priv->streamer_tx_ring[streamer_priv->tx_ring_free].status = 0;
-		streamer_priv->streamer_tx_ring[streamer_priv->tx_ring_free].bufcnt_framelen = 0x00020000 | skb->len;
-		streamer_priv->streamer_tx_ring[streamer_priv->tx_ring_free].buffer = 
-			cpu_to_le32(pci_map_single(streamer_priv->pci_dev, skb->data, skb->len, PCI_DMA_TODEVICE));
-		streamer_priv->streamer_tx_ring[streamer_priv->tx_ring_free].rsvd1 = skb->len;
-		streamer_priv->streamer_tx_ring[streamer_priv->tx_ring_free].rsvd2 = 0;
-		streamer_priv->streamer_tx_ring[streamer_priv->tx_ring_free].rsvd3 = 0;
-		streamer_priv->streamer_tx_ring[streamer_priv->tx_ring_free].buflen = skb->len;
-
-		streamer_priv->tx_ring_skb[streamer_priv->tx_ring_free] = skb;
-		streamer_priv->free_tx_ring_entries--;
-#if STREAMER_DEBUG_PACKETS
-		{
-			int i;
-			printk("streamer_xmit packet print:\n");
-			for (i = 0; i < skb->len; i++) {
-				printk("%x:", skb->data[i]);
-				if (((i + 1) % 16) == 0)
-					printk("\n");
-			}
-			printk("\n");
-		}
-#endif
-
-		writel(cpu_to_le32(pci_map_single(streamer_priv->pci_dev, 
-					&streamer_priv->streamer_tx_ring[streamer_priv->tx_ring_free],
-					sizeof(struct streamer_tx_desc), PCI_DMA_TODEVICE)),
-			streamer_mmio + TX2LFDA);
-		(void)readl(streamer_mmio + TX2LFDA);
-
-		streamer_priv->tx_ring_free = (streamer_priv->tx_ring_free + 1) & (STREAMER_TX_RING_SIZE - 1);
-		spin_unlock_irqrestore(&streamer_priv->streamer_lock,flags);
-		return NETDEV_TX_OK;
-	} else {
-	        netif_stop_queue(dev);
-	        spin_unlock_irqrestore(&streamer_priv->streamer_lock,flags);
-		return NETDEV_TX_BUSY;
-	}
-}
-
-
-static int streamer_close(struct net_device *dev)
-{
-	struct streamer_private *streamer_priv =
-	    netdev_priv(dev);
-	__u8 __iomem *streamer_mmio = streamer_priv->streamer_mmio;
-	unsigned long flags;
-	int i;
-
-	netif_stop_queue(dev);
-	netif_carrier_off(dev);
-	writew(streamer_priv->srb, streamer_mmio + LAPA);
-	writew(htons(SRB_CLOSE_ADAPTER << 8),streamer_mmio+LAPDINC);
-	writew(htons(STREAMER_CLEAR_RET_CODE << 8), streamer_mmio+LAPDINC);
-
-	spin_lock_irqsave(&streamer_priv->streamer_lock, flags);
-
-	streamer_priv->srb_queued = 1;
-	writew(LISR_SRB_CMD, streamer_mmio + LISR_SUM);
-
-	spin_unlock_irqrestore(&streamer_priv->streamer_lock, flags);
-
-	while (streamer_priv->srb_queued) 
-	{
-		interruptible_sleep_on_timeout(&streamer_priv->srb_wait,
-					       jiffies + 60 * HZ);
-		if (signal_pending(current)) 
-		{
-			printk(KERN_WARNING "%s: SRB timed out.\n", dev->name);
-			printk(KERN_WARNING "SISR=%x MISR=%x LISR=%x\n",
-			       readw(streamer_mmio + SISR),
-			       readw(streamer_mmio + MISR_RUM),
-			       readw(streamer_mmio + LISR));
-			streamer_priv->srb_queued = 0;
-			break;
-		}
-	}
-
-	streamer_priv->rx_ring_last_received = (streamer_priv->rx_ring_last_received + 1) & (STREAMER_RX_RING_SIZE - 1);
-
-	for (i = 0; i < STREAMER_RX_RING_SIZE; i++) {
-	        if (streamer_priv->rx_ring_skb[streamer_priv->rx_ring_last_received]) {
-		        dev_kfree_skb(streamer_priv->rx_ring_skb[streamer_priv->rx_ring_last_received]);
-		} 
-		streamer_priv->rx_ring_last_received = (streamer_priv->rx_ring_last_received + 1) & (STREAMER_RX_RING_SIZE - 1);
-	}
-
-	/* reset tx/rx fifo's and busmaster logic */
-
-	/* TBD. Add graceful way to reset the LLC channel without doing a soft reset. 
-	   writel(readl(streamer_mmio+BCTL)|(3<<13),streamer_mmio+BCTL);
-	   udelay(1);
-	   writel(readl(streamer_mmio+BCTL)&~(3<<13),streamer_mmio+BCTL);
-	 */
-
-#if STREAMER_DEBUG
-	writew(streamer_priv->srb, streamer_mmio + LAPA);
-	printk("srb): ");
-	for (i = 0; i < 2; i++) {
-		printk("%x ", ntohs(readw(streamer_mmio + LAPDINC)));
-	}
-	printk("\n");
-#endif
-	free_irq(dev->irq, dev);
-	return 0;
-}
-
-static void streamer_set_rx_mode(struct net_device *dev)
-{
-	struct streamer_private *streamer_priv =
-	    netdev_priv(dev);
-	__u8 __iomem *streamer_mmio = streamer_priv->streamer_mmio;
-	__u8 options = 0;
-	struct netdev_hw_addr *ha;
-	unsigned char dev_mc_address[5];
-
-	writel(streamer_priv->srb, streamer_mmio + LAPA);
-	options = streamer_priv->streamer_copy_all_options;
-
-	if (dev->flags & IFF_PROMISC)
-		options |= (3 << 5);	/* All LLC and MAC frames, all through the main rx channel */
-	else
-		options &= ~(3 << 5);
-
-	/* Only issue the srb if there is a change in options */
-
-	if ((options ^ streamer_priv->streamer_copy_all_options)) 
-	{
-		/* Now to issue the srb command to alter the copy.all.options */
-		writew(htons(SRB_MODIFY_RECEIVE_OPTIONS << 8), streamer_mmio+LAPDINC);
-		writew(htons(STREAMER_CLEAR_RET_CODE << 8), streamer_mmio+LAPDINC);
-		writew(htons((streamer_priv->streamer_receive_options << 8) | options),streamer_mmio+LAPDINC);
-		writew(htons(0x4a41),streamer_mmio+LAPDINC);
-		writew(htons(0x4d45),streamer_mmio+LAPDINC);
-		writew(htons(0x5320),streamer_mmio+LAPDINC);
-		writew(0x2020, streamer_mmio + LAPDINC);
-
-		streamer_priv->srb_queued = 2;	/* Can't sleep, use srb_bh */
-
-		writel(LISR_SRB_CMD, streamer_mmio + LISR_SUM);
-
-		streamer_priv->streamer_copy_all_options = options;
-		return;
-	}
-
-	/* Set the functional addresses we need for multicast */
-	writel(streamer_priv->srb,streamer_mmio+LAPA);
-	dev_mc_address[0] = dev_mc_address[1] = dev_mc_address[2] = dev_mc_address[3] = 0 ; 
-  
-	netdev_for_each_mc_addr(ha, dev) {
-		dev_mc_address[0] |= ha->addr[2];
-		dev_mc_address[1] |= ha->addr[3];
-		dev_mc_address[2] |= ha->addr[4];
-		dev_mc_address[3] |= ha->addr[5];
-	}
-  
-	writew(htons(SRB_SET_FUNC_ADDRESS << 8),streamer_mmio+LAPDINC);
-	writew(htons(STREAMER_CLEAR_RET_CODE << 8), streamer_mmio+LAPDINC);
-	writew(0,streamer_mmio+LAPDINC);
-	writew(htons( (dev_mc_address[0] << 8) | dev_mc_address[1]),streamer_mmio+LAPDINC);
-	writew(htons( (dev_mc_address[2] << 8) | dev_mc_address[3]),streamer_mmio+LAPDINC);
-	streamer_priv->srb_queued = 2 ; 
-	writel(LISR_SRB_CMD,streamer_mmio+LISR_SUM);
-}
-
-static void streamer_srb_bh(struct net_device *dev)
-{
-	struct streamer_private *streamer_priv = netdev_priv(dev);
-	__u8 __iomem *streamer_mmio = streamer_priv->streamer_mmio;
-	__u16 srb_word;
-
-	writew(streamer_priv->srb, streamer_mmio + LAPA);
-	srb_word=ntohs(readw(streamer_mmio+LAPDINC)) >> 8;
-
-	switch (srb_word) {
-
-		/* SRB_MODIFY_RECEIVE_OPTIONS i.e. set_multicast_list options (promiscuous) 
-		 * At some point we should do something if we get an error, such as
-		 * resetting the IFF_PROMISC flag in dev
-		 */
-
-	case SRB_MODIFY_RECEIVE_OPTIONS:
-	        srb_word=ntohs(readw(streamer_mmio+LAPDINC)) >> 8;
-
-		switch (srb_word) {
-		case 0x01:
-			printk(KERN_WARNING "%s: Unrecognized srb command\n", dev->name);
-			break;
-		case 0x04:
-			printk(KERN_WARNING "%s: Adapter must be open for this operation, doh!!\n", dev->name);
-			break;
-		default:
-			if (streamer_priv->streamer_message_level)
-				printk(KERN_WARNING "%s: Receive Options Modified to %x,%x\n",
-				       dev->name,
-				       streamer_priv->streamer_copy_all_options,
-				       streamer_priv->streamer_receive_options);
-			break;
-		}		/* switch srb[2] */
-		break;
-
-
-		/* SRB_SET_GROUP_ADDRESS - Multicast group setting 
-		 */
-	case SRB_SET_GROUP_ADDRESS:
-	        srb_word=ntohs(readw(streamer_mmio+LAPDINC)) >> 8;
-		switch (srb_word) {
-		case 0x00:
-		        break;
-		case 0x01:
-			printk(KERN_WARNING "%s: Unrecognized srb command\n",dev->name);
-			break;
-		case 0x04:
-			printk(KERN_WARNING "%s: Adapter must be open for this operation, doh!!\n", dev->name);
-			break;
-		case 0x3c:
-			printk(KERN_WARNING "%s: Group/Functional address indicator bits not set correctly\n", dev->name);
-			break;
-		case 0x3e:	/* If we ever implement individual multicast addresses, will need to deal with this */
-			printk(KERN_WARNING "%s: Group address registers full\n", dev->name);
-			break;
-		case 0x55:
-			printk(KERN_INFO "%s: Group Address already set.\n", dev->name);
-			break;
-		default:
-			break;
-		}		/* switch srb[2] */
-		break;
-
-
-		/* SRB_RESET_GROUP_ADDRESS - Remove a multicast address from group list
-		 */
-	case SRB_RESET_GROUP_ADDRESS:
-	        srb_word=ntohs(readw(streamer_mmio+LAPDINC)) >> 8;
-		switch (srb_word) {
-		case 0x00:
-		        break;
-		case 0x01:
-			printk(KERN_WARNING "%s: Unrecognized srb command\n", dev->name);
-			break;
-		case 0x04:
-			printk(KERN_WARNING "%s: Adapter must be open for this operation, doh!!\n", dev->name);
-			break;
-		case 0x39:	/* Must deal with this if individual multicast addresses used */
-			printk(KERN_INFO "%s: Group address not found\n", dev->name);
-			break;
-		default:
-			break;
-		}		/* switch srb[2] */
-		break;
-
-
-		/* SRB_SET_FUNC_ADDRESS - Called by the set_rx_mode 
-		 */
-
-	case SRB_SET_FUNC_ADDRESS:
-	        srb_word=ntohs(readw(streamer_mmio+LAPDINC)) >> 8;
-		switch (srb_word) {
-		case 0x00:
-			if (streamer_priv->streamer_message_level)
-				printk(KERN_INFO "%s: Functional Address Mask Set\n", dev->name);
-			break;
-		case 0x01:
-			printk(KERN_WARNING "%s: Unrecognized srb command\n", dev->name);
-			break;
-		case 0x04:
-			printk(KERN_WARNING "%s: Adapter must be open for this operation, doh!!\n", dev->name);
-			break;
-		default:
-			break;
-		}		/* switch srb[2] */
-		break;
-
-		/* SRB_READ_LOG - Read and reset the adapter error counters
-		 */
-
-	case SRB_READ_LOG:
-	        srb_word=ntohs(readw(streamer_mmio+LAPDINC)) >> 8;
-		switch (srb_word) {
-		case 0x00:
-			{
-				int i;
-				if (streamer_priv->streamer_message_level)
-					printk(KERN_INFO "%s: Read Log command complete\n", dev->name);
-				printk("Read Log statistics: ");
-				writew(streamer_priv->srb + 6,
-				       streamer_mmio + LAPA);
-				for (i = 0; i < 5; i++) {
-					printk("%x:", ntohs(readw(streamer_mmio + LAPDINC)));
-				}
-				printk("\n");
-			}
-			break;
-		case 0x01:
-			printk(KERN_WARNING "%s: Unrecognized srb command\n", dev->name);
-			break;
-		case 0x04:
-			printk(KERN_WARNING "%s: Adapter must be open for this operation, doh!!\n", dev->name);
-			break;
-
-		}		/* switch srb[2] */
-		break;
-
-		/* SRB_READ_SR_COUNTERS - Read and reset the source routing bridge related counters */
-
-	case SRB_READ_SR_COUNTERS:
-	        srb_word=ntohs(readw(streamer_mmio+LAPDINC)) >> 8;
-		switch (srb_word) {
-		case 0x00:
-			if (streamer_priv->streamer_message_level)
-				printk(KERN_INFO "%s: Read Source Routing Counters issued\n", dev->name);
-			break;
-		case 0x01:
-			printk(KERN_WARNING "%s: Unrecognized srb command\n", dev->name);
-			break;
-		case 0x04:
-			printk(KERN_WARNING "%s: Adapter must be open for this operation, doh!!\n", dev->name);
-			break;
-		default:
-			break;
-		}		/* switch srb[2] */
-		break;
-
-	default:
-		printk(KERN_WARNING "%s: Unrecognized srb bh return value.\n", dev->name);
-		break;
-	}			/* switch srb[0] */
-}
-
-static int streamer_set_mac_address(struct net_device *dev, void *addr)
-{
-	struct sockaddr *saddr = addr;
-	struct streamer_private *streamer_priv = netdev_priv(dev);
-
-	if (netif_running(dev)) 
-	{
-		printk(KERN_WARNING "%s: Cannot set mac/laa address while card is open\n", dev->name);
-		return -EIO;
-	}
-
-	memcpy(streamer_priv->streamer_laa, saddr->sa_data, dev->addr_len);
-
-	if (streamer_priv->streamer_message_level) {
-		printk(KERN_INFO "%s: MAC/LAA Set to  = %x.%x.%x.%x.%x.%x\n",
-		       dev->name, streamer_priv->streamer_laa[0],
-		       streamer_priv->streamer_laa[1],
-		       streamer_priv->streamer_laa[2],
-		       streamer_priv->streamer_laa[3],
-		       streamer_priv->streamer_laa[4],
-		       streamer_priv->streamer_laa[5]);
-	}
-	return 0;
-}
-
-static void streamer_arb_cmd(struct net_device *dev)
-{
-	struct streamer_private *streamer_priv =
-	    netdev_priv(dev);
-	__u8 __iomem *streamer_mmio = streamer_priv->streamer_mmio;
-	__u8 header_len;
-	__u16 frame_len, buffer_len;
-	struct sk_buff *mac_frame;
-	__u8 frame_data[256];
-	__u16 buff_off;
-	__u16 lan_status = 0, lan_status_diff;	/* Initialize to stop compiler warning */
-	__u8 fdx_prot_error;
-	__u16 next_ptr;
-	__u16 arb_word;
-
-#if STREAMER_NETWORK_MONITOR
-	struct trh_hdr *mac_hdr;
-#endif
-
-	writew(streamer_priv->arb, streamer_mmio + LAPA);
-	arb_word=ntohs(readw(streamer_mmio+LAPD)) >> 8;
-	
-	if (arb_word == ARB_RECEIVE_DATA) {	/* Receive.data, MAC frames */
-		writew(streamer_priv->arb + 6, streamer_mmio + LAPA);
-		streamer_priv->mac_rx_buffer = buff_off = ntohs(readw(streamer_mmio + LAPDINC));
-		header_len=ntohs(readw(streamer_mmio+LAPDINC)) >> 8; /* 802.5 Token-Ring Header Length */
-		frame_len = ntohs(readw(streamer_mmio + LAPDINC));
-
-#if STREAMER_DEBUG
-		{
-			int i;
-			__u16 next;
-			__u8 status;
-			__u16 len;
-
-			writew(ntohs(buff_off), streamer_mmio + LAPA);	/*setup window to frame data */
-			next = htons(readw(streamer_mmio + LAPDINC));
-			status =
-			    ntohs(readw(streamer_mmio + LAPDINC)) & 0xff;
-			len = ntohs(readw(streamer_mmio + LAPDINC));
-
-			/* print out 1st 14 bytes of frame data */
-			for (i = 0; i < 7; i++) {
-				printk("Loc %d = %04x\n", i,
-				       ntohs(readw
-					     (streamer_mmio + LAPDINC)));
-			}
-
-			printk("next %04x, fs %02x, len %04x\n", next,
-			       status, len);
-		}
-#endif
-		if (!(mac_frame = dev_alloc_skb(frame_len))) {
-			printk(KERN_WARNING "%s: Memory squeeze, dropping frame.\n",
-			       dev->name);
-			goto drop_frame;
-		}
-		/* Walk the buffer chain, creating the frame */
-
-		do {
-			int i;
-			__u16 rx_word;
-
-			writew(htons(buff_off), streamer_mmio + LAPA);	/* setup window to frame data */
-			next_ptr = ntohs(readw(streamer_mmio + LAPDINC));
-			readw(streamer_mmio + LAPDINC);	/* read thru status word */
-			buffer_len = ntohs(readw(streamer_mmio + LAPDINC));
-
-			if (buffer_len > 256)
-				break;
-
-			i = 0;
-			while (i < buffer_len) {
-				rx_word=ntohs(readw(streamer_mmio+LAPDINC));
-				frame_data[i]=rx_word >> 8;
-				frame_data[i+1]=rx_word & 0xff;
-				i += 2;
-			}
-
-			memcpy(skb_put(mac_frame, buffer_len),
-				      frame_data, buffer_len);
-		} while (next_ptr && (buff_off = next_ptr));
-
-		mac_frame->protocol = tr_type_trans(mac_frame, dev);
-#if STREAMER_NETWORK_MONITOR
-		printk(KERN_WARNING "%s: Received MAC Frame, details:\n",
-		       dev->name);
-		mac_hdr = tr_hdr(mac_frame);
-		printk(KERN_WARNING
-		       "%s: MAC Frame Dest. Addr: %pM\n",
-		       dev->name, mac_hdr->daddr);
-		printk(KERN_WARNING
-		       "%s: MAC Frame Srce. Addr: %pM\n",
-		       dev->name, mac_hdr->saddr);
-#endif
-		netif_rx(mac_frame);
-
-		/* Now tell the card we have dealt with the received frame */
-drop_frame:
-		/* Set LISR Bit 1 */
-		writel(LISR_ARB_FREE, streamer_priv->streamer_mmio + LISR_SUM);
-
-		/* Is the ASB free ? */
-
-		if (!(readl(streamer_priv->streamer_mmio + SISR) & SISR_ASB_FREE)) 
-		{
-			streamer_priv->asb_queued = 1;
-			writel(LISR_ASB_FREE_REQ, streamer_priv->streamer_mmio + LISR_SUM);
-			return;
-			/* Drop out and wait for the bottom half to be run */
-		}
-
-
-		writew(streamer_priv->asb, streamer_mmio + LAPA);
-		writew(htons(ASB_RECEIVE_DATA << 8), streamer_mmio+LAPDINC);
-		writew(htons(STREAMER_CLEAR_RET_CODE << 8), streamer_mmio+LAPDINC);
-		writew(0, streamer_mmio + LAPDINC);
-		writew(htons(streamer_priv->mac_rx_buffer), streamer_mmio + LAPD);
-
-		writel(LISR_ASB_REPLY | LISR_ASB_FREE_REQ, streamer_priv->streamer_mmio + LISR_SUM);
-
-		streamer_priv->asb_queued = 2;
-		return;
-
-	} else if (arb_word == ARB_LAN_CHANGE_STATUS) {	/* Lan.change.status */
-		writew(streamer_priv->arb + 6, streamer_mmio + LAPA);
-		lan_status = ntohs(readw(streamer_mmio + LAPDINC));
-		fdx_prot_error = ntohs(readw(streamer_mmio+LAPD)) >> 8;
-		
-		/* Issue ARB Free */
-		writew(LISR_ARB_FREE, streamer_priv->streamer_mmio + LISR_SUM);
-
-		lan_status_diff = (streamer_priv->streamer_lan_status ^ lan_status) & 
-		    lan_status; 
-
-		if (lan_status_diff & (LSC_LWF | LSC_ARW | LSC_FPE | LSC_RR)) 
-		{
-			if (lan_status_diff & LSC_LWF)
-				printk(KERN_WARNING "%s: Short circuit detected on the lobe\n", dev->name);
-			if (lan_status_diff & LSC_ARW)
-				printk(KERN_WARNING "%s: Auto removal error\n", dev->name);
-			if (lan_status_diff & LSC_FPE)
-				printk(KERN_WARNING "%s: FDX Protocol Error\n", dev->name);
-			if (lan_status_diff & LSC_RR)
-				printk(KERN_WARNING "%s: Force remove MAC frame received\n", dev->name);
-
-			/* Adapter has been closed by the hardware */
-
-			/* reset tx/rx fifo's and busmaster logic */
-
-			/* @TBD. no llc reset on autostreamer writel(readl(streamer_mmio+BCTL)|(3<<13),streamer_mmio+BCTL);
-			   udelay(1);
-			   writel(readl(streamer_mmio+BCTL)&~(3<<13),streamer_mmio+BCTL); */
-
-			netif_stop_queue(dev);
-			netif_carrier_off(dev);
-			printk(KERN_WARNING "%s: Adapter must be manually reset.\n", dev->name);
-		}
-		/* If serious error */
-		if (streamer_priv->streamer_message_level) {
-			if (lan_status_diff & LSC_SIG_LOSS)
-				printk(KERN_WARNING "%s: No receive signal detected\n", dev->name);
-			if (lan_status_diff & LSC_HARD_ERR) 
-				printk(KERN_INFO "%s: Beaconing\n", dev->name);
-			if (lan_status_diff & LSC_SOFT_ERR)
-				printk(KERN_WARNING "%s: Adapter transmitted Soft Error Report Mac Frame\n", dev->name);
-			if (lan_status_diff & LSC_TRAN_BCN)
-				printk(KERN_INFO "%s: We are transmitting the beacon, aaah\n", dev->name);
-			if (lan_status_diff & LSC_SS)
-				printk(KERN_INFO "%s: Single Station on the ring\n", dev->name);
-			if (lan_status_diff & LSC_RING_REC)
-				printk(KERN_INFO "%s: Ring recovery ongoing\n", dev->name);
-			if (lan_status_diff & LSC_FDX_MODE)
-				printk(KERN_INFO "%s: Operating in FDX mode\n", dev->name);
-		}
-
-		if (lan_status_diff & LSC_CO) {
-			if (streamer_priv->streamer_message_level)
-				printk(KERN_INFO "%s: Counter Overflow\n", dev->name);
-
-			/* Issue READ.LOG command */
-
-			writew(streamer_priv->srb, streamer_mmio + LAPA);
-			writew(htons(SRB_READ_LOG << 8),streamer_mmio+LAPDINC);
-			writew(htons(STREAMER_CLEAR_RET_CODE << 8), streamer_mmio+LAPDINC);
-			writew(0, streamer_mmio + LAPDINC);
-			streamer_priv->srb_queued = 2;	/* Can't sleep, use srb_bh */
-
-			writew(LISR_SRB_CMD, streamer_mmio + LISR_SUM);
-		}
-
-		if (lan_status_diff & LSC_SR_CO) {
-			if (streamer_priv->streamer_message_level)
-				printk(KERN_INFO "%s: Source routing counters overflow\n", dev->name);
-
-			/* Issue a READ.SR.COUNTERS */
-			writew(streamer_priv->srb, streamer_mmio + LAPA);
-			writew(htons(SRB_READ_SR_COUNTERS << 8),
-			       streamer_mmio+LAPDINC);
-			writew(htons(STREAMER_CLEAR_RET_CODE << 8),
-			       streamer_mmio+LAPDINC);
-			streamer_priv->srb_queued = 2;	/* Can't sleep, use srb_bh */
-			writew(LISR_SRB_CMD, streamer_mmio + LISR_SUM);
-
-		}
-		streamer_priv->streamer_lan_status = lan_status;
-	} /* Lan.change.status */
-	else
-		printk(KERN_WARNING "%s: Unknown arb command\n", dev->name);
-}
-
-static void streamer_asb_bh(struct net_device *dev)
-{
-	struct streamer_private *streamer_priv =
-	    netdev_priv(dev);
-	__u8 __iomem *streamer_mmio = streamer_priv->streamer_mmio;
-
-	if (streamer_priv->asb_queued == 1) 
-	{
-		/* Dropped through the first time */
-
-		writew(streamer_priv->asb, streamer_mmio + LAPA);
-		writew(htons(ASB_RECEIVE_DATA << 8),streamer_mmio+LAPDINC);
-		writew(htons(STREAMER_CLEAR_RET_CODE << 8), streamer_mmio+LAPDINC);
-		writew(0, streamer_mmio + LAPDINC);
-		writew(htons(streamer_priv->mac_rx_buffer), streamer_mmio + LAPD);
-
-		writel(LISR_ASB_REPLY | LISR_ASB_FREE_REQ, streamer_priv->streamer_mmio + LISR_SUM);
-		streamer_priv->asb_queued = 2;
-
-		return;
-	}
-
-	if (streamer_priv->asb_queued == 2) {
-		__u8 rc;
-		writew(streamer_priv->asb + 2, streamer_mmio + LAPA);
-		rc=ntohs(readw(streamer_mmio+LAPD)) >> 8;
-		switch (rc) {
-		case 0x01:
-			printk(KERN_WARNING "%s: Unrecognized command code\n", dev->name);
-			break;
-		case 0x26:
-			printk(KERN_WARNING "%s: Unrecognized buffer address\n", dev->name);
-			break;
-		case 0xFF:
-			/* Valid response, everything should be ok again */
-			break;
-		default:
-			printk(KERN_WARNING "%s: Invalid return code in asb\n", dev->name);
-			break;
-		}
-	}
-	streamer_priv->asb_queued = 0;
-}
-
-static int streamer_change_mtu(struct net_device *dev, int mtu)
-{
-	struct streamer_private *streamer_priv =
-	    netdev_priv(dev);
-	__u16 max_mtu;
-
-	if (streamer_priv->streamer_ring_speed == 4)
-		max_mtu = 4500;
-	else
-		max_mtu = 18000;
-
-	if (mtu > max_mtu)
-		return -EINVAL;
-	if (mtu < 100)
-		return -EINVAL;
-
-	dev->mtu = mtu;
-	streamer_priv->pkt_buf_sz = mtu + TR_HLEN;
-
-	return 0;
-}
-
-#if STREAMER_NETWORK_MONITOR
-#ifdef CONFIG_PROC_FS
-static int streamer_proc_info(char *buffer, char **start, off_t offset,
-			      int length, int *eof, void *data)
-{
-  struct streamer_private *sdev=NULL;
-	struct pci_dev *pci_device = NULL;
-	int len = 0;
-	off_t begin = 0;
-	off_t pos = 0;
-	int size;
-
-  struct net_device *dev;
-
-	size = sprintf(buffer, "IBM LanStreamer/MPC Chipset Token Ring Adapters\n");
-
-	pos += size;
-	len += size;
-
-  for(sdev=dev_streamer; sdev; sdev=sdev->next) {
-    pci_device=sdev->pci_dev;
-    dev=pci_get_drvdata(pci_device);
-
-				size = sprintf_info(buffer + len, dev);
-				len += size;
-				pos = begin + len;
-
-				if (pos < offset) {
-					len = 0;
-					begin = pos;
-				}
-				if (pos > offset + length)
-					break;
-		}		/* for */
-
-	*start = buffer + (offset - begin);	/* Start of wanted data */
-	len -= (offset - begin);	/* Start slop */
-	if (len > length)
-		len = length;	/* Ending slop */
-	return len;
-}
-
-static int sprintf_info(char *buffer, struct net_device *dev)
-{
-	struct streamer_private *streamer_priv =
-	    netdev_priv(dev);
-	__u8 __iomem *streamer_mmio = streamer_priv->streamer_mmio;
-	struct streamer_adapter_addr_table sat;
-	struct streamer_parameters_table spt;
-	int size = 0;
-	int i;
-
-	writew(streamer_priv->streamer_addr_table_addr, streamer_mmio + LAPA);
-	for (i = 0; i < 14; i += 2) {
-		__u16 io_word;
-		__u8 *datap = (__u8 *) & sat;
-		io_word=ntohs(readw(streamer_mmio+LAPDINC));
-		datap[size]=io_word >> 8;
-		datap[size+1]=io_word & 0xff;
-	}
-	writew(streamer_priv->streamer_parms_addr, streamer_mmio + LAPA);
-	for (i = 0; i < 68; i += 2) {
-		__u16 io_word;
-		__u8 *datap = (__u8 *) & spt;
-		io_word=ntohs(readw(streamer_mmio+LAPDINC));
-		datap[size]=io_word >> 8;
-		datap[size+1]=io_word & 0xff;
-	}
-
-	size = sprintf(buffer, "\n%6s: Adapter Address   : Node Address      : Functional Addr\n", dev->name);
-
-	size += sprintf(buffer + size,
-			"%6s: %pM : %pM : %02x:%02x:%02x:%02x\n",
-			dev->name, dev->dev_addr, sat.node_addr,
-			sat.func_addr[0], sat.func_addr[1],
-			sat.func_addr[2], sat.func_addr[3]);
-
-	size += sprintf(buffer + size, "\n%6s: Token Ring Parameters Table:\n", dev->name);
-
-	size += sprintf(buffer + size, "%6s: Physical Addr : Up Node Address   : Poll Address      : AccPri : Auth Src : Att Code :\n", dev->name);
-
-	size += sprintf(buffer + size,
-		    "%6s: %02x:%02x:%02x:%02x   : %pM : %pM : %04x   : %04x     :  %04x    :\n",
-		    dev->name, spt.phys_addr[0], spt.phys_addr[1],
-		    spt.phys_addr[2], spt.phys_addr[3],
-		    spt.up_node_addr, spt.poll_addr,
-		    ntohs(spt.acc_priority), ntohs(spt.auth_source_class),
-		    ntohs(spt.att_code));
-
-	size += sprintf(buffer + size, "%6s: Source Address    : Bcn T : Maj. V : Lan St : Lcl Rg : Mon Err : Frame Correl : \n", dev->name);
-
-	size += sprintf(buffer + size,
-		    "%6s: %pM : %04x  : %04x   : %04x   : %04x   : %04x    :     %04x     : \n",
-		    dev->name, spt.source_addr,
-		    ntohs(spt.beacon_type), ntohs(spt.major_vector),
-		    ntohs(spt.lan_status), ntohs(spt.local_ring),
-		    ntohs(spt.mon_error), ntohs(spt.frame_correl));
-
-	size += sprintf(buffer + size, "%6s: Beacon Details :  Tx  :  Rx  : NAUN Node Address : NAUN Node Phys : \n",
-		    dev->name);
-
-	size += sprintf(buffer + size,
-		    "%6s:                :  %02x  :  %02x  : %pM : %02x:%02x:%02x:%02x    : \n",
-		    dev->name, ntohs(spt.beacon_transmit),
-		    ntohs(spt.beacon_receive),
-		    spt.beacon_naun,
-		    spt.beacon_phys[0], spt.beacon_phys[1],
-		    spt.beacon_phys[2], spt.beacon_phys[3]);
-	return size;
-}
-#endif
-#endif
-
-static struct pci_driver streamer_pci_driver = {
-  .name     = "lanstreamer",
-  .id_table = streamer_pci_tbl,
-  .probe    = streamer_init_one,
-  .remove   = __devexit_p(streamer_remove_one),
-};
-
-module_pci_driver(streamer_pci_driver);
-
-MODULE_LICENSE("GPL");