1 files changed, 0 insertions, 404 deletions

diff --git a/drivers/char/pcmcia/ipwireless/main.c b/drivers/char/pcmcia/ipwireless/main.c
deleted file mode 100644
index dff24dae148..00000000000
--- a/drivers/char/pcmcia/ipwireless/main.c
+++ /dev/null
@@ -1,404 +0,0 @@
-/*
- * IPWireless 3G PCMCIA Network Driver
- *
- * Original code
- *   by Stephen Blackheath <stephen@blacksapphire.com>,
- *      Ben Martel <benm@symmetric.co.nz>
- *
- * Copyrighted as follows:
- *   Copyright (C) 2004 by Symmetric Systems Ltd (NZ)
- *
- * Various driver changes and rewrites, port to new kernels
- *   Copyright (C) 2006-2007 Jiri Kosina
- *
- * Misc code cleanups and updates
- *   Copyright (C) 2007 David Sterba
- */
-
-#include "hardware.h"
-#include "network.h"
-#include "main.h"
-#include "tty.h"
-
-#include <linux/delay.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/sched.h>
-#include <linux/slab.h>
-
-#include <pcmcia/cisreg.h>
-#include <pcmcia/device_id.h>
-#include <pcmcia/ss.h>
-#include <pcmcia/ds.h>
-#include <pcmcia/cs.h>
-
-static struct pcmcia_device_id ipw_ids[] = {
-	PCMCIA_DEVICE_MANF_CARD(0x02f2, 0x0100),
-	PCMCIA_DEVICE_MANF_CARD(0x02f2, 0x0200),
-	PCMCIA_DEVICE_NULL
-};
-MODULE_DEVICE_TABLE(pcmcia, ipw_ids);
-
-static void ipwireless_detach(struct pcmcia_device *link);
-
-/*
- * Module params
- */
-/* Debug mode: more verbose, print sent/recv bytes */
-int ipwireless_debug;
-int ipwireless_loopback;
-int ipwireless_out_queue = 10;
-
-module_param_named(debug, ipwireless_debug, int, 0);
-module_param_named(loopback, ipwireless_loopback, int, 0);
-module_param_named(out_queue, ipwireless_out_queue, int, 0);
-MODULE_PARM_DESC(debug, "switch on debug messages [0]");
-MODULE_PARM_DESC(loopback,
-		"debug: enable ras_raw channel [0]");
-MODULE_PARM_DESC(out_queue, "debug: set size of outgoing PPP queue [10]");
-
-/* Executes in process context. */
-static void signalled_reboot_work(struct work_struct *work_reboot)
-{
-	struct ipw_dev *ipw = container_of(work_reboot, struct ipw_dev,
-			work_reboot);
-	struct pcmcia_device *link = ipw->link;
-	pcmcia_reset_card(link->socket);
-}
-
-static void signalled_reboot_callback(void *callback_data)
-{
-	struct ipw_dev *ipw = (struct ipw_dev *) callback_data;
-
-	/* Delegate to process context. */
-	schedule_work(&ipw->work_reboot);
-}
-
-static int ipwireless_probe(struct pcmcia_device *p_dev,
-			    cistpl_cftable_entry_t *cfg,
-			    cistpl_cftable_entry_t *dflt,
-			    unsigned int vcc,
-			    void *priv_data)
-{
-	struct ipw_dev *ipw = priv_data;
-	struct resource *io_resource;
-	memreq_t memreq_attr_memory;
-	memreq_t memreq_common_memory;
-	int ret;
-
-	p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
-	p_dev->io.BasePort1 = cfg->io.win[0].base;
-	p_dev->io.NumPorts1 = cfg->io.win[0].len;
-	p_dev->io.IOAddrLines = 16;
-
-	/* 0x40 causes it to generate level mode interrupts. */
-	/* 0x04 enables IREQ pin. */
-	p_dev->conf.ConfigIndex = cfg->index | 0x44;
-	ret = pcmcia_request_io(p_dev, &p_dev->io);
-	if (ret)
-		return ret;
-
-	io_resource = request_region(p_dev->io.BasePort1, p_dev->io.NumPorts1,
-				IPWIRELESS_PCCARD_NAME);
-
-	if (cfg->mem.nwin == 0)
-		return 0;
-
-	ipw->request_common_memory.Attributes =
-		WIN_DATA_WIDTH_16 | WIN_MEMORY_TYPE_CM | WIN_ENABLE;
-	ipw->request_common_memory.Base = cfg->mem.win[0].host_addr;
-	ipw->request_common_memory.Size = cfg->mem.win[0].len;
-	if (ipw->request_common_memory.Size < 0x1000)
-		ipw->request_common_memory.Size = 0x1000;
-	ipw->request_common_memory.AccessSpeed = 0;
-
-	ret = pcmcia_request_window(p_dev, &ipw->request_common_memory,
-				&ipw->handle_common_memory);
-
-	if (ret != 0)
-		goto exit1;
-
-	memreq_common_memory.CardOffset = cfg->mem.win[0].card_addr;
-	memreq_common_memory.Page = 0;
-
-	ret = pcmcia_map_mem_page(p_dev, ipw->handle_common_memory,
-				&memreq_common_memory);
-
-	if (ret != 0)
-		goto exit2;
-
-	ipw->is_v2_card = cfg->mem.win[0].len == 0x100;
-
-	ipw->common_memory = ioremap(ipw->request_common_memory.Base,
-				ipw->request_common_memory.Size);
-	request_mem_region(ipw->request_common_memory.Base,
-			ipw->request_common_memory.Size,
-			IPWIRELESS_PCCARD_NAME);
-
-	ipw->request_attr_memory.Attributes =
-		WIN_DATA_WIDTH_16 | WIN_MEMORY_TYPE_AM | WIN_ENABLE;
-	ipw->request_attr_memory.Base = 0;
-	ipw->request_attr_memory.Size = 0;	/* this used to be 0x1000 */
-	ipw->request_attr_memory.AccessSpeed = 0;
-
-	ret = pcmcia_request_window(p_dev, &ipw->request_attr_memory,
-				&ipw->handle_attr_memory);
-
-	if (ret != 0)
-		goto exit2;
-
-	memreq_attr_memory.CardOffset = 0;
-	memreq_attr_memory.Page = 0;
-
-	ret = pcmcia_map_mem_page(p_dev, ipw->handle_attr_memory,
-				&memreq_attr_memory);
-
-	if (ret != 0)
-		goto exit3;
-
-	ipw->attr_memory = ioremap(ipw->request_attr_memory.Base,
-				ipw->request_attr_memory.Size);
-	request_mem_region(ipw->request_attr_memory.Base,
-			ipw->request_attr_memory.Size, IPWIRELESS_PCCARD_NAME);
-
-	return 0;
-
-exit3:
-	pcmcia_release_window(p_dev, ipw->handle_attr_memory);
-exit2:
-	if (ipw->common_memory) {
-		release_mem_region(ipw->request_common_memory.Base,
-				ipw->request_common_memory.Size);
-		iounmap(ipw->common_memory);
-		pcmcia_release_window(p_dev, ipw->handle_common_memory);
-	} else
-		pcmcia_release_window(p_dev, ipw->handle_common_memory);
-exit1:
-	release_resource(io_resource);
-	pcmcia_disable_device(p_dev);
-	return -1;
-}
-
-static int config_ipwireless(struct ipw_dev *ipw)
-{
-	struct pcmcia_device *link = ipw->link;
-	int ret = 0;
-
-	ipw->is_v2_card = 0;
-
-	ret = pcmcia_loop_config(link, ipwireless_probe, ipw);
-	if (ret != 0)
-		return ret;
-
-	link->conf.Attributes = CONF_ENABLE_IRQ;
-	link->conf.IntType = INT_MEMORY_AND_IO;
-
-	link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
-	link->irq.Handler = ipwireless_interrupt;
-
-	INIT_WORK(&ipw->work_reboot, signalled_reboot_work);
-
-	ipwireless_init_hardware_v1(ipw->hardware, link->io.BasePort1,
-				    ipw->attr_memory, ipw->common_memory,
-				    ipw->is_v2_card, signalled_reboot_callback,
-				    ipw);
-
-	ret = pcmcia_request_irq(link, &link->irq);
-
-	if (ret != 0)
-		goto exit;
-
-	printk(KERN_INFO IPWIRELESS_PCCARD_NAME ": Card type %s\n",
-			ipw->is_v2_card ? "V2/V3" : "V1");
-	printk(KERN_INFO IPWIRELESS_PCCARD_NAME
-			": I/O ports 0x%04x-0x%04x, irq %d\n",
-			(unsigned int) link->io.BasePort1,
-			(unsigned int) (link->io.BasePort1 +
-				link->io.NumPorts1 - 1),
-			(unsigned int) link->irq.AssignedIRQ);
-	if (ipw->attr_memory && ipw->common_memory)
-		printk(KERN_INFO IPWIRELESS_PCCARD_NAME
-			": attr memory 0x%08lx-0x%08lx, common memory 0x%08lx-0x%08lx\n",
-			ipw->request_attr_memory.Base,
-			ipw->request_attr_memory.Base
-			+ ipw->request_attr_memory.Size - 1,
-			ipw->request_common_memory.Base,
-			ipw->request_common_memory.Base
-			+ ipw->request_common_memory.Size - 1);
-
-	ipw->network = ipwireless_network_create(ipw->hardware);
-	if (!ipw->network)
-		goto exit;
-
-	ipw->tty = ipwireless_tty_create(ipw->hardware, ipw->network,
-			ipw->nodes);
-	if (!ipw->tty)
-		goto exit;
-
-	ipwireless_init_hardware_v2_v3(ipw->hardware);
-
-	/*
-	 * Do the RequestConfiguration last, because it enables interrupts.
-	 * Then we don't get any interrupts before we're ready for them.
-	 */
-	ret = pcmcia_request_configuration(link, &link->conf);
-
-	if (ret != 0)
-		goto exit;
-
-	link->dev_node = &ipw->nodes[0];
-
-	return 0;
-
-exit:
-	if (ipw->attr_memory) {
-		release_mem_region(ipw->request_attr_memory.Base,
-				ipw->request_attr_memory.Size);
-		iounmap(ipw->attr_memory);
-		pcmcia_release_window(link, ipw->handle_attr_memory);
-	}
-	if (ipw->common_memory) {
-		release_mem_region(ipw->request_common_memory.Base,
-				ipw->request_common_memory.Size);
-		iounmap(ipw->common_memory);
-		pcmcia_release_window(link, ipw->handle_common_memory);
-	}
-	pcmcia_disable_device(link);
-	return -1;
-}
-
-static void release_ipwireless(struct ipw_dev *ipw)
-{
-	pcmcia_disable_device(ipw->link);
-
-	if (ipw->common_memory) {
-		release_mem_region(ipw->request_common_memory.Base,
-				ipw->request_common_memory.Size);
-		iounmap(ipw->common_memory);
-	}
-	if (ipw->attr_memory) {
-		release_mem_region(ipw->request_attr_memory.Base,
-				ipw->request_attr_memory.Size);
-		iounmap(ipw->attr_memory);
-	}
-	if (ipw->common_memory)
-		pcmcia_release_window(ipw->link, ipw->handle_common_memory);
-	if (ipw->attr_memory)
-		pcmcia_release_window(ipw->link, ipw->handle_attr_memory);
-
-	/* Break the link with Card Services */
-	pcmcia_disable_device(ipw->link);
-}
-
-/*
- * ipwireless_attach() creates an "instance" of the driver, allocating
- * local data structures for one device (one interface).  The device
- * is registered with Card Services.
- *
- * The pcmcia_device structure is initialized, but we don't actually
- * configure the card at this point -- we wait until we receive a
- * card insertion event.
- */
-static int ipwireless_attach(struct pcmcia_device *link)
-{
-	struct ipw_dev *ipw;
-	int ret;
-
-	ipw = kzalloc(sizeof(struct ipw_dev), GFP_KERNEL);
-	if (!ipw)
-		return -ENOMEM;
-
-	ipw->link = link;
-	link->priv = ipw;
-
-	/* Link this device into our device list. */
-	link->dev_node = &ipw->nodes[0];
-
-	ipw->hardware = ipwireless_hardware_create();
-	if (!ipw->hardware) {
-		kfree(ipw);
-		return -ENOMEM;
-	}
-	/* RegisterClient will call config_ipwireless */
-
-	ret = config_ipwireless(ipw);
-
-	if (ret != 0) {
-		ipwireless_detach(link);
-		return ret;
-	}
-
-	return 0;
-}
-
-/*
- * This deletes a driver "instance".  The device is de-registered with
- * Card Services.  If it has been released, all local data structures
- * are freed.  Otherwise, the structures will be freed when the device
- * is released.
- */
-static void ipwireless_detach(struct pcmcia_device *link)
-{
-	struct ipw_dev *ipw = link->priv;
-
-	release_ipwireless(ipw);
-
-	if (ipw->tty != NULL)
-		ipwireless_tty_free(ipw->tty);
-	if (ipw->network != NULL)
-		ipwireless_network_free(ipw->network);
-	if (ipw->hardware != NULL)
-		ipwireless_hardware_free(ipw->hardware);
-	kfree(ipw);
-}
-
-static struct pcmcia_driver me = {
-	.owner		= THIS_MODULE,
-	.probe          = ipwireless_attach,
-	.remove         = ipwireless_detach,
-	.drv = { .name  = IPWIRELESS_PCCARD_NAME },
-	.id_table       = ipw_ids
-};
-
-/*
- * Module insertion : initialisation of the module.
- * Register the card with cardmgr...
- */
-static int __init init_ipwireless(void)
-{
-	int ret;
-
-	printk(KERN_INFO IPWIRELESS_PCCARD_NAME " "
-	       IPWIRELESS_PCMCIA_VERSION " by " IPWIRELESS_PCMCIA_AUTHOR "\n");
-
-	ret = ipwireless_tty_init();
-	if (ret != 0)
-		return ret;
-
-	ret = pcmcia_register_driver(&me);
-	if (ret != 0)
-		ipwireless_tty_release();
-
-	return ret;
-}
-
-/*
- * Module removal
- */
-static void __exit exit_ipwireless(void)
-{
-	printk(KERN_INFO IPWIRELESS_PCCARD_NAME " "
-			IPWIRELESS_PCMCIA_VERSION " removed\n");
-
-	pcmcia_unregister_driver(&me);
-	ipwireless_tty_release();
-}
-
-module_init(init_ipwireless);
-module_exit(exit_ipwireless);
-
-MODULE_AUTHOR(IPWIRELESS_PCMCIA_AUTHOR);
-MODULE_DESCRIPTION(IPWIRELESS_PCCARD_NAME " " IPWIRELESS_PCMCIA_VERSION);
-MODULE_LICENSE("GPL");