prism54: move under intersil vendor directory

Part of reorganising wireless drivers directory and Kconfig.

Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

16 files changed, 0 insertions, 7630 deletions

diff --git a/drivers/net/wireless/prism54/Makefile b/drivers/net/wireless/prism54/Makefile
deleted file mode 100644
index fad305c76737..000000000000
--- a/drivers/net/wireless/prism54/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-# $Id: Makefile.k26,v 1.7 2004/01/30 16:24:00 ajfa Exp $
-
-prism54-objs := islpci_eth.o islpci_mgt.o \
-                isl_38xx.o isl_ioctl.o islpci_dev.o \
-		islpci_hotplug.o oid_mgt.o
-
-obj-$(CONFIG_PRISM54) += prism54.o
-
diff --git a/drivers/net/wireless/prism54/isl_38xx.c b/drivers/net/wireless/prism54/isl_38xx.c
deleted file mode 100644
index 333c1a2f882e..000000000000
--- a/drivers/net/wireless/prism54/isl_38xx.c
+++ /dev/null
@@ -1,255 +0,0 @@
-/*
- *  Copyright (C) 2002 Intersil Americas Inc.
- *  Copyright (C) 2003-2004 Luis R. Rodriguez <mcgrof@ruslug.rutgers.edu>_
- *
- *  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
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/delay.h>
-
-#include <asm/uaccess.h>
-#include <asm/io.h>
-
-#include "prismcompat.h"
-#include "isl_38xx.h"
-#include "islpci_dev.h"
-#include "islpci_mgt.h"
-
-/******************************************************************************
-    Device Interface & Control functions
-******************************************************************************/
-
-/**
- * isl38xx_disable_interrupts - disable all interrupts
- * @device: pci memory base address
- *
- *  Instructs the device to disable all interrupt reporting by asserting
- *  the IRQ line. New events may still show up in the interrupt identification
- *  register located at offset %ISL38XX_INT_IDENT_REG.
- */
-void
-isl38xx_disable_interrupts(void __iomem *device)
-{
-	isl38xx_w32_flush(device, 0x00000000, ISL38XX_INT_EN_REG);
-	udelay(ISL38XX_WRITEIO_DELAY);
-}
-
-void
-isl38xx_handle_sleep_request(isl38xx_control_block *control_block,
-			     int *powerstate, void __iomem *device_base)
-{
-	/* device requests to go into sleep mode
-	 * check whether the transmit queues for data and management are empty */
-	if (isl38xx_in_queue(control_block, ISL38XX_CB_TX_DATA_LQ))
-		/* data tx queue not empty */
-		return;
-
-	if (isl38xx_in_queue(control_block, ISL38XX_CB_TX_MGMTQ))
-		/* management tx queue not empty */
-		return;
-
-	/* check also whether received frames are pending */
-	if (isl38xx_in_queue(control_block, ISL38XX_CB_RX_DATA_LQ))
-		/* data rx queue not empty */
-		return;
-
-	if (isl38xx_in_queue(control_block, ISL38XX_CB_RX_MGMTQ))
-		/* management rx queue not empty */
-		return;
-
-#if VERBOSE > SHOW_ERROR_MESSAGES
-	DEBUG(SHOW_TRACING, "Device going to sleep mode\n");
-#endif
-
-	/* all queues are empty, allow the device to go into sleep mode */
-	*powerstate = ISL38XX_PSM_POWERSAVE_STATE;
-
-	/* assert the Sleep interrupt in the Device Interrupt Register */
-	isl38xx_w32_flush(device_base, ISL38XX_DEV_INT_SLEEP,
-			  ISL38XX_DEV_INT_REG);
-	udelay(ISL38XX_WRITEIO_DELAY);
-}
-
-void
-isl38xx_handle_wakeup(isl38xx_control_block *control_block,
-		      int *powerstate, void __iomem *device_base)
-{
-	/* device is in active state, update the powerstate flag */
-	*powerstate = ISL38XX_PSM_ACTIVE_STATE;
-
-	/* now check whether there are frames pending for the card */
-	if (!isl38xx_in_queue(control_block, ISL38XX_CB_TX_DATA_LQ)
-	    && !isl38xx_in_queue(control_block, ISL38XX_CB_TX_MGMTQ))
-		return;
-
-#if VERBOSE > SHOW_ERROR_MESSAGES
-	DEBUG(SHOW_ANYTHING, "Wake up handler trigger the device\n");
-#endif
-
-	/* either data or management transmit queue has a frame pending
-	 * trigger the device by setting the Update bit in the Device Int reg */
-	isl38xx_w32_flush(device_base, ISL38XX_DEV_INT_UPDATE,
-			  ISL38XX_DEV_INT_REG);
-	udelay(ISL38XX_WRITEIO_DELAY);
-}
-
-void
-isl38xx_trigger_device(int asleep, void __iomem *device_base)
-{
-	u32 reg;
-
-#if VERBOSE > SHOW_ERROR_MESSAGES
-	u32 counter = 0;
-	struct timeval current_time;
-	DEBUG(SHOW_FUNCTION_CALLS, "isl38xx trigger device\n");
-#endif
-
-	/* check whether the device is in power save mode */
-	if (asleep) {
-		/* device is in powersave, trigger the device for wakeup */
-#if VERBOSE > SHOW_ERROR_MESSAGES
-		do_gettimeofday(&current_time);
-		DEBUG(SHOW_TRACING, "%08li.%08li Device wakeup triggered\n",
-		      current_time.tv_sec, (long)current_time.tv_usec);
-
-		DEBUG(SHOW_TRACING, "%08li.%08li Device register read %08x\n",
-		      current_time.tv_sec, (long)current_time.tv_usec,
-		      readl(device_base + ISL38XX_CTRL_STAT_REG));
-#endif
-
-		reg = readl(device_base + ISL38XX_INT_IDENT_REG);
-		if (reg == 0xabadface) {
-#if VERBOSE > SHOW_ERROR_MESSAGES
-			do_gettimeofday(&current_time);
-			DEBUG(SHOW_TRACING,
-			      "%08li.%08li Device register abadface\n",
-			      current_time.tv_sec, (long)current_time.tv_usec);
-#endif
-			/* read the Device Status Register until Sleepmode bit is set */
-			while (reg = readl(device_base + ISL38XX_CTRL_STAT_REG),
-			       (reg & ISL38XX_CTRL_STAT_SLEEPMODE) == 0) {
-				udelay(ISL38XX_WRITEIO_DELAY);
-#if VERBOSE > SHOW_ERROR_MESSAGES
-				counter++;
-#endif
-			}
-
-#if VERBOSE > SHOW_ERROR_MESSAGES
-			DEBUG(SHOW_TRACING,
-			      "%08li.%08li Device register read %08x\n",
-			      current_time.tv_sec, (long)current_time.tv_usec,
-			      readl(device_base + ISL38XX_CTRL_STAT_REG));
-			do_gettimeofday(&current_time);
-			DEBUG(SHOW_TRACING,
-			      "%08li.%08li Device asleep counter %i\n",
-			      current_time.tv_sec, (long)current_time.tv_usec,
-			      counter);
-#endif
-		}
-		/* assert the Wakeup interrupt in the Device Interrupt Register */
-		isl38xx_w32_flush(device_base, ISL38XX_DEV_INT_WAKEUP,
-				  ISL38XX_DEV_INT_REG);
-
-#if VERBOSE > SHOW_ERROR_MESSAGES
-		udelay(ISL38XX_WRITEIO_DELAY);
-
-		/* perform another read on the Device Status Register */
-		reg = readl(device_base + ISL38XX_CTRL_STAT_REG);
-		do_gettimeofday(&current_time);
-		DEBUG(SHOW_TRACING, "%08li.%08li Device register read %08x\n",
-		      current_time.tv_sec, (long)current_time.tv_usec, reg);
-#endif
-	} else {
-		/* device is (still) awake  */
-#if VERBOSE > SHOW_ERROR_MESSAGES
-		DEBUG(SHOW_TRACING, "Device is in active state\n");
-#endif
-		/* trigger the device by setting the Update bit in the Device Int reg */
-
-		isl38xx_w32_flush(device_base, ISL38XX_DEV_INT_UPDATE,
-				  ISL38XX_DEV_INT_REG);
-	}
-}
-
-void
-isl38xx_interface_reset(void __iomem *device_base, dma_addr_t host_address)
-{
-#if VERBOSE > SHOW_ERROR_MESSAGES
-	DEBUG(SHOW_FUNCTION_CALLS, "isl38xx_interface_reset\n");
-#endif
-
-	/* load the address of the control block in the device */
-	isl38xx_w32_flush(device_base, host_address, ISL38XX_CTRL_BLK_BASE_REG);
-	udelay(ISL38XX_WRITEIO_DELAY);
-
-	/* set the reset bit in the Device Interrupt Register */
-	isl38xx_w32_flush(device_base, ISL38XX_DEV_INT_RESET, ISL38XX_DEV_INT_REG);
-	udelay(ISL38XX_WRITEIO_DELAY);
-
-	/* enable the interrupt for detecting initialization */
-
-	/* Note: Do not enable other interrupts here. We want the
-	 * device to have come up first 100% before allowing any other
-	 * interrupts. */
-	isl38xx_w32_flush(device_base, ISL38XX_INT_IDENT_INIT, ISL38XX_INT_EN_REG);
-	udelay(ISL38XX_WRITEIO_DELAY);  /* allow complete full reset */
-}
-
-void
-isl38xx_enable_common_interrupts(void __iomem *device_base)
-{
-	u32 reg;
-
-	reg = ISL38XX_INT_IDENT_UPDATE | ISL38XX_INT_IDENT_SLEEP |
-	      ISL38XX_INT_IDENT_WAKEUP;
-	isl38xx_w32_flush(device_base, reg, ISL38XX_INT_EN_REG);
-	udelay(ISL38XX_WRITEIO_DELAY);
-}
-
-int
-isl38xx_in_queue(isl38xx_control_block *cb, int queue)
-{
-	const s32 delta = (le32_to_cpu(cb->driver_curr_frag[queue]) -
-			   le32_to_cpu(cb->device_curr_frag[queue]));
-
-	/* determine the amount of fragments in the queue depending on the type
-	 * of the queue, either transmit or receive */
-
-	BUG_ON(delta < 0);	/* driver ptr must be ahead of device ptr */
-
-	switch (queue) {
-		/* send queues */
-	case ISL38XX_CB_TX_MGMTQ:
-		BUG_ON(delta > ISL38XX_CB_MGMT_QSIZE);
-
-	case ISL38XX_CB_TX_DATA_LQ:
-	case ISL38XX_CB_TX_DATA_HQ:
-		BUG_ON(delta > ISL38XX_CB_TX_QSIZE);
-		return delta;
-
-		/* receive queues */
-	case ISL38XX_CB_RX_MGMTQ:
-		BUG_ON(delta > ISL38XX_CB_MGMT_QSIZE);
-		return ISL38XX_CB_MGMT_QSIZE - delta;
-
-	case ISL38XX_CB_RX_DATA_LQ:
-	case ISL38XX_CB_RX_DATA_HQ:
-		BUG_ON(delta > ISL38XX_CB_RX_QSIZE);
-		return ISL38XX_CB_RX_QSIZE - delta;
-	}
-	BUG();
-	return 0;
-}
diff --git a/drivers/net/wireless/prism54/isl_38xx.h b/drivers/net/wireless/prism54/isl_38xx.h
deleted file mode 100644
index 547ab885610b..000000000000
--- a/drivers/net/wireless/prism54/isl_38xx.h
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- *  Copyright (C) 2002 Intersil Americas Inc.
- *
- *  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
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#ifndef _ISL_38XX_H
-#define _ISL_38XX_H
-
-#include <asm/io.h>
-#include <asm/byteorder.h>
-
-#define ISL38XX_CB_RX_QSIZE                     8
-#define ISL38XX_CB_TX_QSIZE                     32
-
-/* ISL38XX Access Point Specific definitions */
-#define ISL38XX_MAX_WDS_LINKS                   8
-
-/* ISL38xx Client Specific definitions */
-#define ISL38XX_PSM_ACTIVE_STATE                0
-#define ISL38XX_PSM_POWERSAVE_STATE             1
-
-/* ISL38XX Host Interface Definitions */
-#define ISL38XX_PCI_MEM_SIZE                    0x02000
-#define ISL38XX_MEMORY_WINDOW_SIZE              0x01000
-#define ISL38XX_DEV_FIRMWARE_ADDRES             0x20000
-#define ISL38XX_WRITEIO_DELAY                   10	/* in us */
-#define ISL38XX_RESET_DELAY                     50	/* in ms */
-#define ISL38XX_WAIT_CYCLE                      10	/* in 10ms */
-#define ISL38XX_MAX_WAIT_CYCLES                 10
-
-/* PCI Memory Area */
-#define ISL38XX_HARDWARE_REG                    0x0000
-#define ISL38XX_CARDBUS_CIS                     0x0800
-#define ISL38XX_DIRECT_MEM_WIN                  0x1000
-
-/* Hardware registers */
-#define ISL38XX_DEV_INT_REG                     0x0000
-#define ISL38XX_INT_IDENT_REG                   0x0010
-#define ISL38XX_INT_ACK_REG                     0x0014
-#define ISL38XX_INT_EN_REG                      0x0018
-#define ISL38XX_GEN_PURP_COM_REG_1              0x0020
-#define ISL38XX_GEN_PURP_COM_REG_2              0x0024
-#define ISL38XX_CTRL_BLK_BASE_REG               ISL38XX_GEN_PURP_COM_REG_1
-#define ISL38XX_DIR_MEM_BASE_REG                0x0030
-#define ISL38XX_CTRL_STAT_REG                   0x0078
-
-/* High end mobos queue up pci writes, the following
- * is used to "read" from after a write to force flush */
-#define ISL38XX_PCI_POSTING_FLUSH		ISL38XX_INT_EN_REG
-
-/**
- * isl38xx_w32_flush - PCI iomem write helper
- * @base: (host) memory base address of the device
- * @val: 32bit value (host order) to write
- * @offset: byte offset into @base to write value to
- *
- *  This helper takes care of writing a 32bit datum to the
- *  specified offset into the device's pci memory space, and making sure
- *  the pci memory buffers get flushed by performing one harmless read
- *  from the %ISL38XX_PCI_POSTING_FLUSH offset.
- */
-static inline void
-isl38xx_w32_flush(void __iomem *base, u32 val, unsigned long offset)
-{
-	writel(val, base + offset);
-	(void) readl(base + ISL38XX_PCI_POSTING_FLUSH);
-}
-
-/* Device Interrupt register bits */
-#define ISL38XX_DEV_INT_RESET                   0x0001
-#define ISL38XX_DEV_INT_UPDATE                  0x0002
-#define ISL38XX_DEV_INT_WAKEUP                  0x0008
-#define ISL38XX_DEV_INT_SLEEP                   0x0010
-
-/* Interrupt Identification/Acknowledge/Enable register bits */
-#define ISL38XX_INT_IDENT_UPDATE                0x0002
-#define ISL38XX_INT_IDENT_INIT                  0x0004
-#define ISL38XX_INT_IDENT_WAKEUP                0x0008
-#define ISL38XX_INT_IDENT_SLEEP                 0x0010
-#define ISL38XX_INT_SOURCES                     0x001E
-
-/* Control/Status register bits */
-/* Looks like there are other meaningful bits
-    0x20004400 seen in normal operation,
-    0x200044db at 'timeout waiting for mgmt response'
-*/
-#define ISL38XX_CTRL_STAT_SLEEPMODE             0x00000200
-#define	ISL38XX_CTRL_STAT_CLKRUN		0x00800000
-#define ISL38XX_CTRL_STAT_RESET                 0x10000000
-#define ISL38XX_CTRL_STAT_RAMBOOT               0x20000000
-#define ISL38XX_CTRL_STAT_STARTHALTED           0x40000000
-#define ISL38XX_CTRL_STAT_HOST_OVERRIDE         0x80000000
-
-/* Control Block definitions */
-#define ISL38XX_CB_RX_DATA_LQ                   0
-#define ISL38XX_CB_TX_DATA_LQ                   1
-#define ISL38XX_CB_RX_DATA_HQ                   2
-#define ISL38XX_CB_TX_DATA_HQ                   3
-#define ISL38XX_CB_RX_MGMTQ                     4
-#define ISL38XX_CB_TX_MGMTQ                     5
-#define ISL38XX_CB_QCOUNT                       6
-#define ISL38XX_CB_MGMT_QSIZE                   4
-#define ISL38XX_MIN_QTHRESHOLD                  4	/* fragments */
-
-/* Memory Manager definitions */
-#define MGMT_FRAME_SIZE                         1500	/* >= size struct obj_bsslist */
-#define MGMT_TX_FRAME_COUNT                     24	/* max 4 + spare 4 + 8 init */
-#define MGMT_RX_FRAME_COUNT                     24	/* 4*4 + spare 8 */
-#define MGMT_FRAME_COUNT                        (MGMT_TX_FRAME_COUNT + MGMT_RX_FRAME_COUNT)
-#define CONTROL_BLOCK_SIZE                      1024	/* should be enough */
-#define PSM_FRAME_SIZE                          1536
-#define PSM_MINIMAL_STATION_COUNT               64
-#define PSM_FRAME_COUNT                         PSM_MINIMAL_STATION_COUNT
-#define PSM_BUFFER_SIZE                         PSM_FRAME_SIZE * PSM_FRAME_COUNT
-#define MAX_TRAP_RX_QUEUE                       4
-#define HOST_MEM_BLOCK                          CONTROL_BLOCK_SIZE + PSM_BUFFER_SIZE
-
-/* Fragment package definitions */
-#define FRAGMENT_FLAG_MF                        0x0001
-#define MAX_FRAGMENT_SIZE                       1536
-
-/* In monitor mode frames have a header. I don't know exactly how big those
- * frame can be but I've never seen any frame bigger than 1584... :
- */
-#define MAX_FRAGMENT_SIZE_RX	                1600
-
-typedef struct {
-	__le32 address;		/* physical address on host */
-	__le16 size;		/* packet size */
-	__le16 flags;		/* set of bit-wise flags */
-} isl38xx_fragment;
-
-struct isl38xx_cb {
-	__le32 driver_curr_frag[ISL38XX_CB_QCOUNT];
-	__le32 device_curr_frag[ISL38XX_CB_QCOUNT];
-	isl38xx_fragment rx_data_low[ISL38XX_CB_RX_QSIZE];
-	isl38xx_fragment tx_data_low[ISL38XX_CB_TX_QSIZE];
-	isl38xx_fragment rx_data_high[ISL38XX_CB_RX_QSIZE];
-	isl38xx_fragment tx_data_high[ISL38XX_CB_TX_QSIZE];
-	isl38xx_fragment rx_data_mgmt[ISL38XX_CB_MGMT_QSIZE];
-	isl38xx_fragment tx_data_mgmt[ISL38XX_CB_MGMT_QSIZE];
-};
-
-typedef struct isl38xx_cb isl38xx_control_block;
-
-/* determine number of entries currently in queue */
-int isl38xx_in_queue(isl38xx_control_block *cb, int queue);
-
-void isl38xx_disable_interrupts(void __iomem *);
-void isl38xx_enable_common_interrupts(void __iomem *);
-
-void isl38xx_handle_sleep_request(isl38xx_control_block *, int *,
-				  void __iomem *);
-void isl38xx_handle_wakeup(isl38xx_control_block *, int *, void __iomem *);
-void isl38xx_trigger_device(int, void __iomem *);
-void isl38xx_interface_reset(void __iomem *, dma_addr_t);
-
-#endif				/* _ISL_38XX_H */
diff --git a/drivers/net/wireless/prism54/isl_ioctl.c b/drivers/net/wireless/prism54/isl_ioctl.c
deleted file mode 100644
index ecbb0546cf3e..000000000000
--- a/drivers/net/wireless/prism54/isl_ioctl.c
+++ /dev/null
@@ -1,2910 +0,0 @@
-/*
- *  Copyright (C) 2002 Intersil Americas Inc.
- *            (C) 2003,2004 Aurelien Alleaume <slts@free.fr>
- *            (C) 2003 Herbert Valerio Riedel <hvr@gnu.org>
- *            (C) 2003 Luis R. Rodriguez <mcgrof@ruslug.rutgers.edu>
- *
- *  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
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <linux/capability.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/if_arp.h>
-#include <linux/slab.h>
-#include <linux/pci.h>
-#include <linux/etherdevice.h>
-
-#include <asm/uaccess.h>
-
-#include "prismcompat.h"
-#include "isl_ioctl.h"
-#include "islpci_mgt.h"
-#include "isl_oid.h"		/* additional types and defs for isl38xx fw */
-#include "oid_mgt.h"
-
-#include <net/iw_handler.h>	/* New driver API */
-
-#define KEY_SIZE_WEP104 13	/* 104/128-bit WEP keys */
-#define KEY_SIZE_WEP40  5	/* 40/64-bit WEP keys */
-/* KEY_SIZE_TKIP should match isl_oid.h, struct obj_key.key[] size */
-#define KEY_SIZE_TKIP   32	/* TKIP keys */
-
-static void prism54_wpa_bss_ie_add(islpci_private *priv, u8 *bssid,
-				u8 *wpa_ie, size_t wpa_ie_len);
-static size_t prism54_wpa_bss_ie_get(islpci_private *priv, u8 *bssid, u8 *wpa_ie);
-static int prism54_set_wpa(struct net_device *, struct iw_request_info *,
-				__u32 *, char *);
-
-/* In 500 kbps */
-static const unsigned char scan_rate_list[] = { 2, 4, 11, 22,
-						12, 18, 24, 36,
-						48, 72, 96, 108 };
-
-/**
- * prism54_mib_mode_helper - MIB change mode helper function
- * @mib: the &struct islpci_mib object to modify
- * @iw_mode: new mode (%IW_MODE_*)
- *
- *  This is a helper function, hence it does not lock. Make sure
- *  caller deals with locking *if* necessary. This function sets the
- *  mode-dependent mib values and does the mapping of the Linux
- *  Wireless API modes to Device firmware modes. It also checks for
- *  correct valid Linux wireless modes.
- */
-static int
-prism54_mib_mode_helper(islpci_private *priv, u32 iw_mode)
-{
-	u32 config = INL_CONFIG_MANUALRUN;
-	u32 mode, bsstype;
-
-	/* For now, just catch early the Repeater and Secondary modes here */
-	if (iw_mode == IW_MODE_REPEAT || iw_mode == IW_MODE_SECOND) {
-		printk(KERN_DEBUG
-		       "%s(): Sorry, Repeater mode and Secondary mode "
-		       "are not yet supported by this driver.\n", __func__);
-		return -EINVAL;
-	}
-
-	priv->iw_mode = iw_mode;
-
-	switch (iw_mode) {
-	case IW_MODE_AUTO:
-		mode = INL_MODE_CLIENT;
-		bsstype = DOT11_BSSTYPE_ANY;
-		break;
-	case IW_MODE_ADHOC:
-		mode = INL_MODE_CLIENT;
-		bsstype = DOT11_BSSTYPE_IBSS;
-		break;
-	case IW_MODE_INFRA:
-		mode = INL_MODE_CLIENT;
-		bsstype = DOT11_BSSTYPE_INFRA;
-		break;
-	case IW_MODE_MASTER:
-		mode = INL_MODE_AP;
-		bsstype = DOT11_BSSTYPE_INFRA;
-		break;
-	case IW_MODE_MONITOR:
-		mode = INL_MODE_PROMISCUOUS;
-		bsstype = DOT11_BSSTYPE_ANY;
-		config |= INL_CONFIG_RXANNEX;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	if (init_wds)
-		config |= INL_CONFIG_WDS;
-	mgt_set(priv, DOT11_OID_BSSTYPE, &bsstype);
-	mgt_set(priv, OID_INL_CONFIG, &config);
-	mgt_set(priv, OID_INL_MODE, &mode);
-
-	return 0;
-}
-
-/**
- * prism54_mib_init - fill MIB cache with defaults
- *
- *  this function initializes the struct given as @mib with defaults,
- *  of which many are retrieved from the global module parameter
- *  variables.
- */
-
-void
-prism54_mib_init(islpci_private *priv)
-{
-	u32 channel, authen, wep, filter, dot1x, mlme, conformance, power, mode;
-	struct obj_buffer psm_buffer = {
-		.size = PSM_BUFFER_SIZE,
-		.addr = priv->device_psm_buffer
-	};
-
-	channel = CARD_DEFAULT_CHANNEL;
-	authen = CARD_DEFAULT_AUTHEN;
-	wep = CARD_DEFAULT_WEP;
-	filter = CARD_DEFAULT_FILTER; /* (0) Do not filter un-encrypted data */
-	dot1x = CARD_DEFAULT_DOT1X;
-	mlme = CARD_DEFAULT_MLME_MODE;
-	conformance = CARD_DEFAULT_CONFORMANCE;
-	power = 127;
-	mode = CARD_DEFAULT_IW_MODE;
-
-	mgt_set(priv, DOT11_OID_CHANNEL, &channel);
-	mgt_set(priv, DOT11_OID_AUTHENABLE, &authen);
-	mgt_set(priv, DOT11_OID_PRIVACYINVOKED, &wep);
-	mgt_set(priv, DOT11_OID_PSMBUFFER, &psm_buffer);
-	mgt_set(priv, DOT11_OID_EXUNENCRYPTED, &filter);
-	mgt_set(priv, DOT11_OID_DOT1XENABLE, &dot1x);
-	mgt_set(priv, DOT11_OID_MLMEAUTOLEVEL, &mlme);
-	mgt_set(priv, OID_INL_DOT11D_CONFORMANCE, &conformance);
-	mgt_set(priv, OID_INL_OUTPUTPOWER, &power);
-
-	/* This sets all of the mode-dependent values */
-	prism54_mib_mode_helper(priv, mode);
-}
-
-/* this will be executed outside of atomic context thanks to
- * schedule_work(), thus we can as well use sleeping semaphore
- * locking */
-void
-prism54_update_stats(struct work_struct *work)
-{
-	islpci_private *priv = container_of(work, islpci_private, stats_work);
-	char *data;
-	int j;
-	struct obj_bss bss, *bss2;
-	union oid_res_t r;
-
-	mutex_lock(&priv->stats_lock);
-
-/* Noise floor.
- * I'm not sure if the unit is dBm.
- * Note : If we are not connected, this value seems to be irrelevant. */
-
-	mgt_get_request(priv, DOT11_OID_NOISEFLOOR, 0, NULL, &r);
-	priv->local_iwstatistics.qual.noise = r.u;
-
-/* Get the rssi of the link. To do this we need to retrieve a bss. */
-
-	/* First get the MAC address of the AP we are associated with. */
-	mgt_get_request(priv, DOT11_OID_BSSID, 0, NULL, &r);
-	data = r.ptr;
-
-	/* copy this MAC to the bss */
-	memcpy(bss.address, data, ETH_ALEN);
-	kfree(data);
-
-	/* now ask for the corresponding bss */
-	j = mgt_get_request(priv, DOT11_OID_BSSFIND, 0, (void *) &bss, &r);
-	bss2 = r.ptr;
-	/* report the rssi and use it to calculate
-	 *  link quality through a signal-noise
-	 *  ratio */
-	priv->local_iwstatistics.qual.level = bss2->rssi;
-	priv->local_iwstatistics.qual.qual =
-	    bss2->rssi - priv->iwstatistics.qual.noise;
-
-	kfree(bss2);
-
-	/* report that the stats are new */
-	priv->local_iwstatistics.qual.updated = 0x7;
-
-/* Rx : unable to decrypt the MPDU */
-	mgt_get_request(priv, DOT11_OID_PRIVRXFAILED, 0, NULL, &r);
-	priv->local_iwstatistics.discard.code = r.u;
-
-/* Tx : Max MAC retries num reached */
-	mgt_get_request(priv, DOT11_OID_MPDUTXFAILED, 0, NULL, &r);
-	priv->local_iwstatistics.discard.retries = r.u;
-
-	mutex_unlock(&priv->stats_lock);
-}
-
-struct iw_statistics *
-prism54_get_wireless_stats(struct net_device *ndev)
-{
-	islpci_private *priv = netdev_priv(ndev);
-
-	/* If the stats are being updated return old data */
-	if (mutex_trylock(&priv->stats_lock)) {
-		memcpy(&priv->iwstatistics, &priv->local_iwstatistics,
-		       sizeof (struct iw_statistics));
-		/* They won't be marked updated for the next time */
-		priv->local_iwstatistics.qual.updated = 0;
-		mutex_unlock(&priv->stats_lock);
-	} else
-		priv->iwstatistics.qual.updated = 0;
-
-	/* Update our wireless stats, but do not schedule to often
-	 * (max 1 HZ) */
-	if ((priv->stats_timestamp == 0) ||
-	    time_after(jiffies, priv->stats_timestamp + 1 * HZ)) {
-		schedule_work(&priv->stats_work);
-		priv->stats_timestamp = jiffies;
-	}
-
-	return &priv->iwstatistics;
-}
-
-static int
-prism54_commit(struct net_device *ndev, struct iw_request_info *info,
-	       char *cwrq, char *extra)
-{
-	islpci_private *priv = netdev_priv(ndev);
-
-	/* simply re-set the last set SSID, this should commit most stuff */
-
-	/* Commit in Monitor mode is not necessary, also setting essid
-	 * in Monitor mode does not make sense and isn't allowed for this
-	 * device's firmware */
-	if (priv->iw_mode != IW_MODE_MONITOR)
-		return mgt_set_request(priv, DOT11_OID_SSID, 0, NULL);
-	return 0;
-}
-
-static int
-prism54_get_name(struct net_device *ndev, struct iw_request_info *info,
-		 char *cwrq, char *extra)
-{
-	islpci_private *priv = netdev_priv(ndev);
-	char *capabilities;
-	union oid_res_t r;
-	int rvalue;
-
-	if (islpci_get_state(priv) < PRV_STATE_INIT) {
-		strncpy(cwrq, "NOT READY!", IFNAMSIZ);
-		return 0;
-	}
-	rvalue = mgt_get_request(priv, OID_INL_PHYCAPABILITIES, 0, NULL, &r);
-
-	switch (r.u) {
-	case INL_PHYCAP_5000MHZ:
-		capabilities = "IEEE 802.11a/b/g";
-		break;
-	case INL_PHYCAP_FAA:
-		capabilities = "IEEE 802.11b/g - FAA Support";
-		break;
-	case INL_PHYCAP_2400MHZ:
-	default:
-		capabilities = "IEEE 802.11b/g";	/* Default */
-		break;
-	}
-	strncpy(cwrq, capabilities, IFNAMSIZ);
-	return rvalue;
-}
-
-static int
-prism54_set_freq(struct net_device *ndev, struct iw_request_info *info,
-		 struct iw_freq *fwrq, char *extra)
-{
-	islpci_private *priv = netdev_priv(ndev);
-	int rvalue;
-	u32 c;
-
-	if (fwrq->m < 1000)
-		/* we have a channel number */
-		c = fwrq->m;
-	else
-		c = (fwrq->e == 1) ? channel_of_freq(fwrq->m / 100000) : 0;
-
-	rvalue = c ? mgt_set_request(priv, DOT11_OID_CHANNEL, 0, &c) : -EINVAL;
-
-	/* Call commit handler */
-	return (rvalue ? rvalue : -EINPROGRESS);
-}
-
-static int
-prism54_get_freq(struct net_device *ndev, struct iw_request_info *info,
-		 struct iw_freq *fwrq, char *extra)
-{
-	islpci_private *priv = netdev_priv(ndev);
-	union oid_res_t r;
-	int rvalue;
-
-	rvalue = mgt_get_request(priv, DOT11_OID_CHANNEL, 0, NULL, &r);
-	fwrq->i = r.u;
-	rvalue |= mgt_get_request(priv, DOT11_OID_FREQUENCY, 0, NULL, &r);
-	fwrq->m = r.u;
-	fwrq->e = 3;
-
-	return rvalue;
-}
-
-static int
-prism54_set_mode(struct net_device *ndev, struct iw_request_info *info,
-		 __u32 * uwrq, char *extra)
-{
-	islpci_private *priv = netdev_priv(ndev);
-	u32 mlmeautolevel = CARD_DEFAULT_MLME_MODE;
-
-	/* Let's see if the user passed a valid Linux Wireless mode */
-	if (*uwrq > IW_MODE_MONITOR || *uwrq < IW_MODE_AUTO) {
-		printk(KERN_DEBUG
-		       "%s: %s() You passed a non-valid init_mode.\n",
-		       priv->ndev->name, __func__);
-		return -EINVAL;
-	}
-
-	down_write(&priv->mib_sem);
-
-	if (prism54_mib_mode_helper(priv, *uwrq)) {
-		up_write(&priv->mib_sem);
-		return -EOPNOTSUPP;
-	}
-
-	/* the ACL code needs an intermediate mlmeautolevel. The wpa stuff an
-	 * extended one.
-	 */
-	if ((*uwrq == IW_MODE_MASTER) && (priv->acl.policy != MAC_POLICY_OPEN))
-		mlmeautolevel = DOT11_MLME_INTERMEDIATE;
-	if (priv->wpa)
-		mlmeautolevel = DOT11_MLME_EXTENDED;
-
-	mgt_set(priv, DOT11_OID_MLMEAUTOLEVEL, &mlmeautolevel);
-
-	if (mgt_commit(priv)) {
-		up_write(&priv->mib_sem);
-		return -EIO;
-	}
-	priv->ndev->type = (priv->iw_mode == IW_MODE_MONITOR)
-	    ? priv->monitor_type : ARPHRD_ETHER;
-	up_write(&priv->mib_sem);
-
-	return 0;
-}
-
-/* Use mib cache */
-static int
-prism54_get_mode(struct net_device *ndev, struct iw_request_info *info,
-		 __u32 * uwrq, char *extra)
-{
-	islpci_private *priv = netdev_priv(ndev);
-
-	BUG_ON((priv->iw_mode < IW_MODE_AUTO) || (priv->iw_mode >
-						  IW_MODE_MONITOR));
-	*uwrq = priv->iw_mode;
-
-	return 0;
-}
-
-/* we use DOT11_OID_EDTHRESHOLD. From what I guess the card will not try to
- * emit data if (sensitivity > rssi - noise) (in dBm).
- * prism54_set_sens does not seem to work.
- */
-
-static int
-prism54_set_sens(struct net_device *ndev, struct iw_request_info *info,
-		 struct iw_param *vwrq, char *extra)
-{
-	islpci_private *priv = netdev_priv(ndev);
-	u32 sens;
-
-	/* by default  the card sets this to 20. */
-	sens = vwrq->disabled ? 20 : vwrq->value;
-
-	return mgt_set_request(priv, DOT11_OID_EDTHRESHOLD, 0, &sens);
-}
-
-static int
-prism54_get_sens(struct net_device *ndev, struct iw_request_info *info,
-		 struct iw_param *vwrq, char *extra)
-{
-	islpci_private *priv = netdev_priv(ndev);
-	union oid_res_t r;
-	int rvalue;
-
-	rvalue = mgt_get_request(priv, DOT11_OID_EDTHRESHOLD, 0, NULL, &r);
-
-	vwrq->value = r.u;
-	vwrq->disabled = (vwrq->value == 0);
-	vwrq->fixed = 1;
-
-	return rvalue;
-}
-
-static int
-prism54_get_range(struct net_device *ndev, struct iw_request_info *info,
-		  struct iw_point *dwrq, char *extra)
-{
-	struct iw_range *range = (struct iw_range *) extra;
-	islpci_private *priv = netdev_priv(ndev);
-	u8 *data;
-	int i, m, rvalue;
-	struct obj_frequencies *freq;
-	union oid_res_t r;
-
-	memset(range, 0, sizeof (struct iw_range));
-	dwrq->length = sizeof (struct iw_range);
-
-	/* set the wireless extension version number */
-	range->we_version_source = SUPPORTED_WIRELESS_EXT;
-	range->we_version_compiled = WIRELESS_EXT;
-
-	/* Now the encoding capabilities */
-	range->num_encoding_sizes = 3;
-	/* 64(40) bits WEP */
-	range->encoding_size[0] = 5;
-	/* 128(104) bits WEP */
-	range->encoding_size[1] = 13;
-	/* 256 bits for WPA-PSK */
-	range->encoding_size[2] = 32;
-	/* 4 keys are allowed */
-	range->max_encoding_tokens = 4;
-
-	/* we don't know the quality range... */
-	range->max_qual.level = 0;
-	range->max_qual.noise = 0;
-	range->max_qual.qual = 0;
-	/* these value describe an average quality. Needs more tweaking... */
-	range->avg_qual.level = -80;	/* -80 dBm */
-	range->avg_qual.noise = 0;	/* don't know what to put here */
-	range->avg_qual.qual = 0;
-
-	range->sensitivity = 200;
-
-	/* retry limit capabilities */
-	range->retry_capa = IW_RETRY_LIMIT | IW_RETRY_LIFETIME;
-	range->retry_flags = IW_RETRY_LIMIT;
-	range->r_time_flags = IW_RETRY_LIFETIME;
-
-	/* I don't know the range. Put stupid things here */
-	range->min_retry = 1;
-	range->max_retry = 65535;
-	range->min_r_time = 1024;
-	range->max_r_time = 65535 * 1024;
-
-	/* txpower is supported in dBm's */
-	range->txpower_capa = IW_TXPOW_DBM;
-
-	/* Event capability (kernel + driver) */
-	range->event_capa[0] = (IW_EVENT_CAPA_K_0 |
-	IW_EVENT_CAPA_MASK(SIOCGIWTHRSPY) |
-	IW_EVENT_CAPA_MASK(SIOCGIWAP));
-	range->event_capa[1] = IW_EVENT_CAPA_K_1;
-	range->event_capa[4] = IW_EVENT_CAPA_MASK(IWEVCUSTOM);
-
-	range-&g