[PATCH] ray_cs : WE-17 support

        This adds support for WE-17 to the ray_cs driver. Tested
with 2.6.13 (with real HW).

Signed-off-by: Jean Tourrilhes <jt@hpl.hp.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

1 files changed, 450 insertions, 415 deletions

diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index 0e0ba614259a..74d66eeddef2 100644
--- a/drivers/net/wireless/ray_cs.c
+++ b/drivers/net/wireless/ray_cs.c
@@ -64,7 +64,6 @@
 #define WIRELESS_SPY            /* Enable spying addresses */
 /* Definitions we need for spy */
 typedef struct iw_statistics    iw_stats;
-typedef struct iw_quality       iw_qual;
 typedef u_char  mac_addr[ETH_ALEN];     /* Hardware address */
 
 #include "rayctl.h"
@@ -101,7 +100,6 @@ static int ray_dev_close(struct net_device *dev);
 static int ray_dev_config(struct net_device *dev, struct ifmap *map);
 static struct net_device_stats *ray_get_stats(struct net_device *dev);
 static int ray_dev_init(struct net_device *dev);
-static int ray_dev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
 
 static struct ethtool_ops netdev_ethtool_ops;
 
@@ -114,9 +112,8 @@ static int translate_frame(ray_dev_t *local, struct tx_msg __iomem *ptx,
 static void ray_build_header(ray_dev_t *local, struct tx_msg __iomem *ptx, UCHAR msg_type,
                 unsigned char *data);
 static void untranslate(ray_dev_t *local, struct sk_buff *skb, int len);
-#if WIRELESS_EXT > 7    /* If wireless extension exist in the kernel */
 static iw_stats * ray_get_wireless_stats(struct net_device *    dev);
-#endif  /* WIRELESS_EXT > 7 */
+static const struct iw_handler_def      ray_handler_def;
 
 /***** Prototypes for raylink functions **************************************/
 static int asc_to_int(char a);
@@ -373,11 +370,12 @@ static dev_link_t *ray_attach(void)
     dev->hard_start_xmit = &ray_dev_start_xmit;
     dev->set_config = &ray_dev_config;
     dev->get_stats  = &ray_get_stats;
-    dev->do_ioctl = &ray_dev_ioctl;
     SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
-#if WIRELESS_EXT > 7    /* If wireless extension exist in the kernel */
-    dev->get_wireless_stats = ray_get_wireless_stats;
-#endif
+    dev->wireless_handlers = &ray_handler_def;
+#ifdef WIRELESS_SPY
+    local->wireless_data.spy_data = &local->spy_data;
+    dev->wireless_data = &local->wireless_data;
+#endif  /* WIRELESS_SPY */
 
     dev->set_multicast_list = &set_multicast_list;
 
@@ -1201,436 +1199,420 @@ static struct ethtool_ops netdev_ethtool_ops = {
 
 /*====================================================================*/
 
-static int ray_dev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Handler : get protocol name
+ */
+static int ray_get_name(struct net_device *dev,
+                        struct iw_request_info *info,
+                        char *cwrq,
+                        char *extra)
 {
-    ray_dev_t *local = (ray_dev_t *)dev->priv;
-    dev_link_t *link = local->finder;
-    int err = 0;
-#if WIRELESS_EXT > 7
-    struct iwreq *wrq = (struct iwreq *) ifr;
-#endif  /* WIRELESS_EXT > 7 */
-#ifdef WIRELESS_SPY
-    struct sockaddr     address[IW_MAX_SPY];
-#endif  /* WIRELESS_SPY */
+        strcpy(cwrq, "IEEE 802.11-FH");
+        return 0;
+}
 
-    if (!(link->state & DEV_PRESENT)) {
-        DEBUG(2,"ray_dev_ioctl - device not present\n");
-        return -1;
-    }
-    DEBUG(2,"ray_cs IOCTL dev=%p, ifr=%p, cmd = 0x%x\n",dev,ifr,cmd);
-    /* Validate the command */
-    switch (cmd)
-    {
-#if WIRELESS_EXT > 7
-      /* --------------- WIRELESS EXTENSIONS --------------- */
-      /* Get name */
-    case SIOCGIWNAME:
-      strcpy(wrq->u.name, "IEEE 802.11-FH");
-      break;
-
-      /* Get frequency/channel */
-    case SIOCGIWFREQ:
-      wrq->u.freq.m = local->sparm.b5.a_hop_pattern;
-      wrq->u.freq.e = 0;
-      break;
-
-      /* Set frequency/channel */
-    case SIOCSIWFREQ:
-      /* Reject if card is already initialised */
-      if(local->card_status != CARD_AWAITING_PARAM)
-        {
-          err = -EBUSY;
-          break;
-        }
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Handler : set frequency
+ */
+static int ray_set_freq(struct net_device *dev,
+                        struct iw_request_info *info,
+                        struct iw_freq *fwrq,
+                        char *extra)
+{
+        ray_dev_t *local = (ray_dev_t *)dev->priv;
+        int err = -EINPROGRESS;         /* Call commit handler */
 
-      /* Setting by channel number */
-      if ((wrq->u.freq.m > USA_HOP_MOD) || (wrq->u.freq.e > 0))
-        err = -EOPNOTSUPP;
-      else
-          local->sparm.b5.a_hop_pattern = wrq->u.freq.m;
-      break;
+        /* Reject if card is already initialised */
+        if(local->card_status != CARD_AWAITING_PARAM)
+                return -EBUSY;
 
-      /* Get current network name (ESSID) */
-    case SIOCGIWESSID:
-      if (wrq->u.data.pointer)
-        {
-          char essid[IW_ESSID_MAX_SIZE + 1];
-          /* Get the essid that was set */
-          memcpy(essid, local->sparm.b5.a_current_ess_id,
-                 IW_ESSID_MAX_SIZE);
-          essid[IW_ESSID_MAX_SIZE] = '\0';
-
-          /* Push it out ! */
-          wrq->u.data.length = strlen(essid) + 1;
-          wrq->u.data.flags = 1; /* active */
-          if (copy_to_user(wrq->u.data.pointer, essid, sizeof(essid)))
-                  err = -EFAULT;
-        }
-      break;
+        /* Setting by channel number */
+        if ((fwrq->m > USA_HOP_MOD) || (fwrq->e > 0))
+                err = -EOPNOTSUPP;
+        else
+                local->sparm.b5.a_hop_pattern = fwrq->m;
 
-      /* Set desired network name (ESSID) */
-    case SIOCSIWESSID:
-      /* Reject if card is already initialised */
-      if(local->card_status != CARD_AWAITING_PARAM)
-        {
-          err = -EBUSY;
-          break;
-        }
+        return err;
+}
+ 
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Handler : get frequency
+ */
+static int ray_get_freq(struct net_device *dev,
+                        struct iw_request_info *info,
+                        struct iw_freq *fwrq,
+                        char *extra)
+{
+        ray_dev_t *local = (ray_dev_t *)dev->priv;
 
-        if (wrq->u.data.pointer)
-        {
-            char        card_essid[IW_ESSID_MAX_SIZE + 1];
-            
-            /* Check if we asked for `any' */
-            if(wrq->u.data.flags == 0)
-            {
+        fwrq->m = local->sparm.b5.a_hop_pattern;
+        fwrq->e = 0;
+        return 0;
+}
+
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Handler : set ESSID
+ */
+static int ray_set_essid(struct net_device *dev,
+                         struct iw_request_info *info,
+                         struct iw_point *dwrq,
+                         char *extra)
+{
+        ray_dev_t *local = (ray_dev_t *)dev->priv;
+
+        /* Reject if card is already initialised */
+        if(local->card_status != CARD_AWAITING_PARAM)
+                return -EBUSY;
+
+        /* Check if we asked for `any' */
+        if(dwrq->flags == 0) {
                 /* Corey : can you do that ? */
-                err = -EOPNOTSUPP;
-            }
-            else
-            {
+                return -EOPNOTSUPP;
+        } else {
                 /* Check the size of the string */
-                if(wrq->u.data.length >
-                   IW_ESSID_MAX_SIZE + 1)
-                {
-                    err = -E2BIG;
-                    break;
-                }
-                if (copy_from_user(card_essid,
-                                   wrq->u.data.pointer,
-                                   wrq->u.data.length)) {
-                        err = -EFAULT;
-                        break;
+                if(dwrq->length > IW_ESSID_MAX_SIZE + 1) {
+                        return -E2BIG;
                 }
-                card_essid[IW_ESSID_MAX_SIZE] = '\0';
 
                 /* Set the ESSID in the card */
-                memcpy(local->sparm.b5.a_current_ess_id, card_essid,
-                       IW_ESSID_MAX_SIZE);
-            }
+                memset(local->sparm.b5.a_current_ess_id, 0, IW_ESSID_MAX_SIZE);
+                memcpy(local->sparm.b5.a_current_ess_id, extra, dwrq->length);
         }
-        break;
-
-      /* Get current Access Point (BSSID in our case) */
-    case SIOCGIWAP:
-      memcpy(wrq->u.ap_addr.sa_data, local->bss_id, ETH_ALEN);
-      wrq->u.ap_addr.sa_family = ARPHRD_ETHER;
-      break;
-
-      /* Get the current bit-rate */
-    case SIOCGIWRATE:
-      if(local->net_default_tx_rate == 3)
-        wrq->u.bitrate.value = 2000000;         /* Hum... */
-      else
-        wrq->u.bitrate.value = local->net_default_tx_rate * 500000;
-      wrq->u.bitrate.fixed = 0;         /* We are in auto mode */
-      break;
-
-      /* Set the desired bit-rate */
-    case SIOCSIWRATE:
-      /* Check if rate is in range */
-      if((wrq->u.bitrate.value != 1000000) &&
-         (wrq->u.bitrate.value != 2000000))
-        {
-          err = -EINVAL;
-          break;
-        }
-      /* Hack for 1.5 Mb/s instead of 2 Mb/s */
-      if((local->fw_ver == 0x55) &&             /* Please check */
-         (wrq->u.bitrate.value == 2000000))
-        local->net_default_tx_rate = 3;
-      else
-        local->net_default_tx_rate = wrq->u.bitrate.value/500000;
-      break;
-
-      /* Get the current RTS threshold */
-    case SIOCGIWRTS:
-      wrq->u.rts.value = (local->sparm.b5.a_rts_threshold[0] << 8)
-        + local->sparm.b5.a_rts_threshold[1];
-#if WIRELESS_EXT > 8
-      wrq->u.rts.disabled = (wrq->u.rts.value == 32767);
-#endif /* WIRELESS_EXT > 8 */
-      wrq->u.rts.fixed = 1;
-      break;
-
-      /* Set the desired RTS threshold */
-    case SIOCSIWRTS:
-    {
-        int rthr = wrq->u.rts.value;
 
-      /* Reject if card is already initialised */
-      if(local->card_status != CARD_AWAITING_PARAM)
-        {
-          err = -EBUSY;
-          break;
-        }
+        return -EINPROGRESS;            /* Call commit handler */
+}
 
-        /* if(wrq->u.rts.fixed == 0) we should complain */
-#if WIRELESS_EXT > 8
-        if(wrq->u.rts.disabled)
-            rthr = 32767;
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Handler : get ESSID
+ */
+static int ray_get_essid(struct net_device *dev,
+                         struct iw_request_info *info,
+                         struct iw_point *dwrq,
+                         char *extra)
+{
+        ray_dev_t *local = (ray_dev_t *)dev->priv;
+
+        /* Get the essid that was set */
+        memcpy(extra, local->sparm.b5.a_current_ess_id, IW_ESSID_MAX_SIZE);
+        extra[IW_ESSID_MAX_SIZE] = '\0';
+
+        /* Push it out ! */
+        dwrq->length = strlen(extra) + 1;
+        dwrq->flags = 1; /* active */
+
+        return 0;
+}
+
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Handler : get AP address
+ */
+static int ray_get_wap(struct net_device *dev,
+                        struct iw_request_info *info,
+                        struct sockaddr *awrq,
+                        char *extra)
+{
+        ray_dev_t *local = (ray_dev_t *)dev->priv;
+
+        memcpy(awrq->sa_data, local->bss_id, ETH_ALEN);
+        awrq->sa_family = ARPHRD_ETHER;
+
+        return 0;
+}
+
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Handler : set Bit-Rate
+ */
+static int ray_set_rate(struct net_device *dev,
+                        struct iw_request_info *info,
+                        struct iw_param *vwrq,
+                        char *extra)
+{
+        ray_dev_t *local = (ray_dev_t *)dev->priv;
+
+        /* Reject if card is already initialised */
+        if(local->card_status != CARD_AWAITING_PARAM)
+                return -EBUSY;
+
+        /* Check if rate is in range */
+        if((vwrq->value != 1000000) && (vwrq->value != 2000000))
+                return -EINVAL;
+
+        /* Hack for 1.5 Mb/s instead of 2 Mb/s */
+        if((local->fw_ver == 0x55) &&           /* Please check */
+           (vwrq->value == 2000000))
+                local->net_default_tx_rate = 3;
         else
-#endif /* WIRELESS_EXT > 8 */
-            if((rthr < 0) || (rthr > 2347)) /* What's the max packet size ??? */
-            {
-                err = -EINVAL;
-                break;
-            }
+                local->net_default_tx_rate = vwrq->value/500000;
+
+        return 0;
+}
+
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Handler : get Bit-Rate
+ */
+static int ray_get_rate(struct net_device *dev,
+                        struct iw_request_info *info,
+                        struct iw_param *vwrq,
+                        char *extra)
+{
+        ray_dev_t *local = (ray_dev_t *)dev->priv;
+
+        if(local->net_default_tx_rate == 3)
+                vwrq->value = 2000000;          /* Hum... */
+        else
+                vwrq->value = local->net_default_tx_rate * 500000;
+        vwrq->fixed = 0;                /* We are in auto mode */
+
+        return 0;
+}
+
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Handler : set RTS threshold
+ */
+static int ray_set_rts(struct net_device *dev,
+                       struct iw_request_info *info,
+                       struct iw_param *vwrq,
+                       char *extra)
+{
+        ray_dev_t *local = (ray_dev_t *)dev->priv;
+        int rthr = vwrq->value;
+
+        /* Reject if card is already initialised */
+        if(local->card_status != CARD_AWAITING_PARAM)
+                return -EBUSY;
+
+        /* if(wrq->u.rts.fixed == 0) we should complain */
+        if(vwrq->disabled)
+                rthr = 32767;
+        else {
+                if((rthr < 0) || (rthr > 2347)) /* What's the max packet size ??? */
+                        return -EINVAL;
+        }
         local->sparm.b5.a_rts_threshold[0] = (rthr >> 8) & 0xFF;
         local->sparm.b5.a_rts_threshold[1] = rthr & 0xFF;
-    }
-    break;
 
-      /* Get the current fragmentation threshold */
-    case SIOCGIWFRAG:
-      wrq->u.frag.value = (local->sparm.b5.a_frag_threshold[0] << 8)
-        + local->sparm.b5.a_frag_threshold[1];
-#if WIRELESS_EXT > 8
-      wrq->u.frag.disabled = (wrq->u.frag.value == 32767);
-#endif /* WIRELESS_EXT > 8 */
-      wrq->u.frag.fixed = 1;
-      break;
+        return -EINPROGRESS;            /* Call commit handler */
+}
 
-      /* Set the desired fragmentation threshold */
-    case SIOCSIWFRAG:
-    {
-        int fthr = wrq->u.frag.value;
 
-      /* Reject if card is already initialised */
-      if(local->card_status != CARD_AWAITING_PARAM)
-        {
-          err = -EBUSY;
-          break;
-        }
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Handler : get RTS threshold
+ */
+static int ray_get_rts(struct net_device *dev,
+                       struct iw_request_info *info,
+                       struct iw_param *vwrq,
+                       char *extra)
+{
+        ray_dev_t *local = (ray_dev_t *)dev->priv;
+
+        vwrq->value = (local->sparm.b5.a_rts_threshold[0] << 8)
+                + local->sparm.b5.a_rts_threshold[1];
+        vwrq->disabled = (vwrq->value == 32767);
+        vwrq->fixed = 1;
+
+        return 0;
+}
+
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Handler : set Fragmentation threshold
+ */
+static int ray_set_frag(struct net_device *dev,
+                        struct iw_request_info *info,
+                        struct iw_param *vwrq,
+                        char *extra)
+{
+        ray_dev_t *local = (ray_dev_t *)dev->priv;
+        int fthr = vwrq->value;
+
+        /* Reject if card is already initialised */
+        if(local->card_status != CARD_AWAITING_PARAM)
+                return -EBUSY;
 
         /* if(wrq->u.frag.fixed == 0) should complain */
-#if WIRELESS_EXT > 8
-        if(wrq->u.frag.disabled)
-            fthr = 32767;
-        else
-#endif /* WIRELESS_EXT > 8 */
-            if((fthr < 256) || (fthr > 2347)) /* To check out ! */
-            {
-                err = -EINVAL;
-                break;
-            }
+        if(vwrq->disabled)
+                fthr = 32767;
+        else {
+                if((fthr < 256) || (fthr > 2347)) /* To check out ! */
+                        return -EINVAL;
+        }
         local->sparm.b5.a_frag_threshold[0] = (fthr >> 8) & 0xFF;
         local->sparm.b5.a_frag_threshold[1] = fthr & 0xFF;
-    }
-    break;
 
-#endif  /* WIRELESS_EXT > 7 */
-#if WIRELESS_EXT > 8
+        return -EINPROGRESS;            /* Call commit handler */
+}
 
-      /* Get the current mode of operation */
-    case SIOCGIWMODE:
-      if(local->sparm.b5.a_network_type)
-        wrq->u.mode = IW_MODE_INFRA;
-      else
-        wrq->u.mode = IW_MODE_ADHOC;
-      break;
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Handler : get Fragmentation threshold
+ */
+static int ray_get_frag(struct net_device *dev,
+                        struct iw_request_info *info,
+                        struct iw_param *vwrq,
+                        char *extra)
+{
+        ray_dev_t *local = (ray_dev_t *)dev->priv;
 
-      /* Set the current mode of operation */
-    case SIOCSIWMODE:
-    {
+        vwrq->value = (local->sparm.b5.a_frag_threshold[0] << 8)
+                + local->sparm.b5.a_frag_threshold[1];
+        vwrq->disabled = (vwrq->value == 32767);
+        vwrq->fixed = 1;
+
+        return 0;
+}
+
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Handler : set Mode of Operation
+ */
+static int ray_set_mode(struct net_device *dev,
+                        struct iw_request_info *info,
+                        __u32 *uwrq,
+                        char *extra)
+{
+        ray_dev_t *local = (ray_dev_t *)dev->priv;
+        int err = -EINPROGRESS;         /* Call commit handler */
         char card_mode = 1;
-        
-      /* Reject if card is already initialised */
-      if(local->card_status != CARD_AWAITING_PARAM)
-        {
-          err = -EBUSY;
-          break;
-        }
 
-        switch (wrq->u.mode)
+        /* Reject if card is already initialised */
+        if(local->card_status != CARD_AWAITING_PARAM)
+                return -EBUSY;
+
+        switch (*uwrq)
         {
         case IW_MODE_ADHOC:
-            card_mode = 0;
-            // Fall through
+                card_mode = 0;
+                // Fall through
         case IW_MODE_INFRA:
-            local->sparm.b5.a_network_type = card_mode;
-            break;
+                local->sparm.b5.a_network_type = card_mode;
+                break;
         default:
-            err = -EINVAL;
+                err = -EINVAL;
         }
-    }
-    break;
 
-#endif /* WIRELESS_EXT > 8 */
-#if WIRELESS_EXT > 7
-      /* ------------------ IWSPY SUPPORT ------------------ */
-      /* Define the range (variations) of above parameters */
-    case SIOCGIWRANGE:
-      /* Basic checking... */
-      if(wrq->u.data.pointer != (caddr_t) 0)
-        {
-          struct iw_range       range;
-          memset((char *) &range, 0, sizeof(struct iw_range));
-
-          /* Set the length (very important for backward compatibility) */
-          wrq->u.data.length = sizeof(struct iw_range);
-
-#if WIRELESS_EXT > 10
-          /* Set the Wireless Extension versions */
-          range.we_version_compiled = WIRELESS_EXT;
-          range.we_version_source = 9;
-#endif /* WIRELESS_EXT > 10 */
-
-          /* Set information in the range struct */
-          range.throughput = 1.1 * 1000 * 1000; /* Put the right number here */
-          range.num_channels = hop_pattern_length[(int)country]; 
-          range.num_frequency = 0;
-          range.max_qual.qual = 0;
-          range.max_qual.level = 255;   /* What's the correct value ? */
-          range.max_qual.noise = 255;   /* Idem */
-          range.num_bitrates = 2;
-          range.bitrate[0] = 1000000;   /* 1 Mb/s */
-          range.bitrate[1] = 2000000;   /* 2 Mb/s */
-
-          /* Copy structure to the user buffer */
-          if(copy_to_user(wrq->u.data.pointer, &range,
-                          sizeof(struct iw_range)))
-            err = -EFAULT;
-        }
-      break;
+        return err;
+}
 
-#ifdef WIRELESS_SPY
-      /* Set addresses to spy */
-    case SIOCSIWSPY:
-      /* Check the number of addresses */
-      if(wrq->u.data.length > IW_MAX_SPY)
-        {
-          err = -E2BIG;
-          break;
-        }
-      local->spy_number = wrq->u.data.length;
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Handler : get Mode of Operation
+ */
+static int ray_get_mode(struct net_device *dev,
+                        struct iw_request_info *info,
+                        __u32 *uwrq,
+                        char *extra)
+{
+        ray_dev_t *local = (ray_dev_t *)dev->priv;
 
-      /* If there is some addresses to copy */
-      if(local->spy_number > 0)
-        {
-          int                   i;
-
-          /* Copy addresses to the driver */
-          if(copy_from_user(address, wrq->u.data.pointer,
-                            sizeof(struct sockaddr) * local->spy_number))
-            {
-              err = -EFAULT;
-              break;
-            }
-
-          /* Copy addresses to the lp structure */
-          for(i = 0; i < local->spy_number; i++)
-            memcpy(local->spy_address[i], address[i].sa_data, ETH_ALEN);
-
-          /* Reset structure... */
-          memset(local->spy_stat, 0x00, sizeof(iw_qual) * IW_MAX_SPY);
-
-#ifdef DEBUG_IOCTL_INFO
-          printk(KERN_DEBUG "SetSpy - Set of new addresses is :\n");
-          for(i = 0; i < local->spy_number; i++)
-            printk(KERN_DEBUG "%02X:%02X:%02X:%02X:%02X:%02X\n",
-                   local->spy_address[i][0],
-                   local->spy_address[i][1],
-                   local->spy_address[i][2],
-                   local->spy_address[i][3],
-                   local->spy_address[i][4],
-                   local->spy_address[i][5]);
-#endif  /* DEBUG_IOCTL_INFO */
-        }
-      break;
+        if(local->sparm.b5.a_network_type)
+                *uwrq = IW_MODE_INFRA;
+        else
+                *uwrq = IW_MODE_ADHOC;
 
-      /* Get the spy list and spy stats */
-    case SIOCGIWSPY:
-      /* Set the number of addresses */
-      wrq->u.data.length = local->spy_number;
+        return 0;
+}
 
-      /* If the user want to have the addresses back... */
-      if((local->spy_number > 0) && (wrq->u.data.pointer != (caddr_t) 0))
-        {
-          int                   i;
-
-          /* Copy addresses from the lp structure */
-          for(i = 0; i < local->spy_number; i++)
-            {
-              memcpy(address[i].sa_data, local->spy_address[i], ETH_ALEN);
-              address[i].sa_family = ARPHRD_ETHER;
-            }
-
-          /* Copy addresses to the user buffer */
-          if(copy_to_user(wrq->u.data.pointer, address,
-                       sizeof(struct sockaddr) * local->spy_number))
-            {
-              err = -EFAULT;
-              break;
-            }
-
-          /* Copy stats to the user buffer (just after) */
-          if(copy_to_user(wrq->u.data.pointer +
-                       (sizeof(struct sockaddr) * local->spy_number),
-                       local->spy_stat, sizeof(iw_qual) * local->spy_number))
-            {
-              err = -EFAULT;
-              break;
-            }
-
-          /* Reset updated flags */
-          for(i = 0; i < local->spy_number; i++)
-            local->spy_stat[i].updated = 0x0;
-        }       /* if(pointer != NULL) */
-
-      break;
-#endif  /* WIRELESS_SPY */
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Handler : get range info
+ */
+static int ray_get_range(struct net_device *dev,
+                         struct iw_request_info *info,
+                         struct iw_point *dwrq,
+                         char *extra)
+{
+        struct iw_range *range = (struct iw_range *) extra;
+
+        memset((char *) range, 0, sizeof(struct iw_range));
+
+        /* Set the length (very important for backward compatibility) */
+        dwrq->length = sizeof(struct iw_range);
+
+        /* Set the Wireless Extension versions */
+        range->we_version_compiled = WIRELESS_EXT;
+        range->we_version_source = 9;
+
+        /* Set information in the range struct */
+        range->throughput = 1.1 * 1000 * 1000;  /* Put the right number here */
+        range->num_channels = hop_pattern_length[(int)country]; 
+        range->num_frequency = 0;
+        range->max_qual.qual = 0;
+        range->max_qual.level = 255;    /* What's the correct value ? */
+        range->max_qual.noise = 255;    /* Idem */
+        range->num_bitrates = 2;
+        range->bitrate[0] = 1000000;    /* 1 Mb/s */
+        range->bitrate[1] = 2000000;    /* 2 Mb/s */
+        return 0;
+}
 
-      /* ------------------ PRIVATE IOCTL ------------------ */
-#ifndef SIOCIWFIRSTPRIV
-#define SIOCIWFIRSTPRIV SIOCDEVPRIVATE
-#endif /* SIOCIWFIRSTPRIV */
-#define SIOCSIPFRAMING  SIOCIWFIRSTPRIV         /* Set framing mode */
-#define SIOCGIPFRAMING  SIOCIWFIRSTPRIV + 1     /* Get framing mode */
-#define SIOCGIPCOUNTRY  SIOCIWFIRSTPRIV + 3     /* Get country code */
-    case SIOCSIPFRAMING:
-      if(!capable(CAP_NET_ADMIN))       /* For private IOCTLs, we need to check permissions */
-        {
-          err = -EPERM;
-          break;
-        }
-      translate = *(wrq->u.name);       /* Set framing mode */
-      break;
-    case SIOCGIPFRAMING:
-      *(wrq->u.name) = translate;
-      break;
-    case SIOCGIPCOUNTRY:
-      *(wrq->u.name) = country;
-      break;
-    case SIOCGIWPRIV:
-      /* Export our "private" intercace */
-      if(wrq->u.data.pointer != (caddr_t) 0)
-        {
-          struct iw_priv_args   priv[] =
-          {     /* cmd,         set_args,       get_args,       name */
-            { SIOCSIPFRAMING, IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1, 0, "set_framing" },
-            { SIOCGIPFRAMING, 0, IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1, "get_framing" },
-            { SIOCGIPCOUNTRY, 0, IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1, "get_country" },
-          };
-          /* Set the number of ioctl available */
-          wrq->u.data.length = 3;
-          /* Copy structure to the user buffer */
-          if(copy_to_user(wrq->u.data.pointer, (u_char *) priv,
-                       sizeof(priv)))
-            err = -EFAULT;
-        }
-      break;
-#endif  /* WIRELESS_EXT > 7 */
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Private Handler : set framing mode
+ */
+static int ray_set_framing(struct net_device *dev,
+                           struct iw_request_info *info,
+                           union iwreq_data *wrqu,
+                           char *extra)
+{
+        translate = *(extra);   /* Set framing mode */
 
+        return 0;
+}
 
-        default:
-            DEBUG(0,"ray_dev_ioctl cmd = 0x%x\n", cmd);
-            err = -EOPNOTSUPP;
-    }
-    return err;
-} /* end ray_dev_ioctl */
-/*===========================================================================*/
-#if WIRELESS_EXT > 7    /* If wireless extension exist in the kernel */
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Private Handler : get framing mode
+ */
+static int ray_get_framing(struct net_device *dev,
+                           struct iw_request_info *info,
+                           union iwreq_data *wrqu,
+                           char *extra)
+{
+        *(extra) = translate;
+
+        return 0;
+}
+
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Private Handler : get country
+ */
+static int ray_get_country(struct net_device *dev,
+                           struct iw_request_info *info,
+                           union iwreq_data *wrqu,
+                           char *extra)
+{
+        *(extra) = country;
+
+        return 0;
+}
+
+/*------------------------------------------------------------------*/
+/*
+ * Commit handler : called after a bunch of SET operations
+ */
+static int ray_commit(struct net_device *dev,
+                      struct iw_request_info *info,     /* NULL */
+                      void *zwrq,                       /* NULL */
+                      char *extra)                      /* NULL */
+{
+        return 0;
+}
+
+/*------------------------------------------------------------------*/
+/*
+ * Stats handler : return Wireless Stats
+ */
 static iw_stats * ray_get_wireless_stats(struct net_device *    dev)
 {
   ray_dev_t *   local = (ray_dev_t *) dev->priv;
@@ -1642,13 +1624,13 @@ static iw_stats * ray_get_wireless_stats(struct net_device *	dev)
 
   local->wstats.status = local->card_status;
 #ifdef WIRELESS_SPY
-  if((local->spy_number > 0) && (local->sparm.b5.a_network_type == 0))
+  if((local->spy_data.spy_number > 0) && (local->sparm.b5.a_network_type == 0))
     {
       /* Get it from the first node in spy list */
-      local->wstats.qual.qual = local->spy_stat[0].qual;
-      local->wstats.qual.level = local->spy_stat[0].level;
-      local->wstats.qual.noise = local->spy_stat[0].noise;
-      local->wstats.qual.updated = local->spy_stat[0].updated;
+      local->wstats.qual.qual = local->spy_data.spy_stat[0].qual;
+      local->wstats.qual.level = local->spy_data.spy_stat[0].level;
+      local->wstats.qual.noise = local->spy_data.spy_stat[0].noise;
+      local->wstats.qual.updated = local->spy_data.spy_stat[0].updated;
     }
 #endif /* WIRELESS_SPY */
 
@@ -1659,7 +1641,65 @@ static iw_stats * ray_get_wireless_stats(struct net_device *	dev)
 
   return &local->wstats;
 } /* end ray_get_wireless_stats */
-#endif  /* WIRELESS_EXT > 7 */
+
+/*------------------------------------------------------------------*/
+/*
+ * Structures to export the Wireless Handlers
+ */
+
+static const iw_handler ray_handler[] = {
+        [SIOCSIWCOMMIT-SIOCIWFIRST] (iw_handler) ray_commit,
+        [SIOCGIWNAME  -SIOCIWFIRST] (iw_handler) ray_get_name,
+        [SIOCSIWFREQ  -SIOCIWFIRST] (iw_handler) ray_set_freq,
+        [SIOCGIWFREQ  -SIOCIWFIRST] (iw_handler) ray_get_freq,
+        [SIOCSIWMODE  -SIOCIWFIRST] (iw_handler) ray_set_mode,
+        [SIOCGIWMODE  -SIOCIWFIRST] (iw_handler) ray_get_mode,
+        [SIOCGIWRANGE -SIOCIWFIRST] (iw_handler) ray_get_range,
+#ifdef WIRELESS_SPY
+        [SIOCSIWSPY   -SIOCIWFIRST] (iw_handler) iw_handler_set_spy,
+        [SIOCGIWSPY   -SIOCIWFIRST] (iw_handler) iw_handler_get_spy,
+        [SIOCSIWTHRSPY-SIOCIWFIRST] (iw_handler) iw_handler_set_thrspy,
+        [SIOCGIWTHRSPY-SIOCIWFIRST] (iw_handler) iw_handler_get_thrspy,
+#endif  /* WIRELESS_SPY */
+        [SIOCGIWAP    -SIOCIWFIRST] (iw_handler) ray_get_wap,
+        [SIOCSIWESSID -SIOCIWFIRST] (iw_handler) ray_set_essid,
+        [SIOCGIWESSID -SIOCIWFIRST] (iw_handler) ray_get_essid,
+        [SIOCSIWRATE  -SIOCIWFIRST] (iw_handler) ray_set_rate,
+        [SIOCGIWRATE  -SIOCIWFIRST] (iw_handler) ray_get_rate,
+        [SIOCSIWRTS   -SIOCIWFIRST] (iw_handler) ray_set_rts,
+        [SIOCGIWRTS   -SIOCIWFIRST] (iw_handler) ray_get_rts,
+        [SIOCSIWFRAG  -SIOCIWFIRST] (iw_handler) ray_set_frag,
+        [SIOCGIWFRAG  -SIOCIWFIRST] (iw_handler) ray_get_frag,
+};
+
+#define SIOCSIPFRAMING  SIOCIWFIRSTPRIV         /* Set framing mode */
+#define SIOCGIPFRAMING  SIOCIWFIRSTPRIV + 1     /* Get framing mode */
+#define SIOCGIPCOUNTRY  SIOCIWFIRSTPRIV + 3     /* Get country code */
+
+static const iw_handler ray_private_handler[] = {
+        [0] (iw_handler) ray_set_framing,
+        [1] (iw_handler) ray_get_framing,
+        [3] (iw_handler) ray_get_country,
+};
+
+static const struct iw_priv_args        ray_private_args[] = {
+/* cmd,         set_args,       get_args,       name */
+{ SIOCSIPFRAMING, IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1, 0, "set_framing" },
+{ SIOCGIPFRAMING, 0, IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1, "get_framing" },
+{ SIOCGIPCOUNTRY, 0, IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1, "get_country" },
+};
+
+static const struct iw_handler_def      ray_handler_def =
+{
+        .num_standard   = sizeof(ray_handler)/sizeof(iw_handler),
+        .num_private    = sizeof(ray_private_handler)/sizeof(iw_handler),
+        .num_private_args = sizeof(ray_private_args)/sizeof(struct iw_priv_args),
+        .standard       = ray_handler,
+        .private        = ray_private_handler,
+        .private_args   = ray_private_args,
+        .get_wireless_stats = ray_get_wireless_stats,
+};
+
 /*===========================================================================*/
 static int ray_open(struct net_device *dev)
 {
@@ -2392,20 +2432,15 @@ static void rx_data(struct net_device *dev, struct rcs __iomem *prcs, unsigned i
         /*local->wstats.qual.noise = none ? */
         local->wstats.qual.updated = 0x2;
       }
-    /* Now, for the addresses in the spy list */
+    /* Now, update the spy stuff */
     {
-      int       i;
-      /* Look all addresses */
-      for(i = 0; i < local->spy_number; i++)
-        /* If match */
-        if(!memcmp(linksrcaddr, local->spy_address[i], ETH_ALEN))
-          {
-            /* Update statistics */
-            /*local->spy_stat[i].qual = none ? */
-            local->spy_stat[i].level = siglev;
-            /*local->spy_stat[i].noise = none ? */
-            local->spy_stat[i].updated = 0x2;
-          }
+        struct iw_quality wstats;
+        wstats.level = siglev;
+        /* wstats.noise = none ? */
+        /* wstats.qual = none ? */
+        wstats.updated = 0x2;
+        /* Update spy records */
+        wireless_spy_update(dev, linksrcaddr, &wstats);
     }
 #endif  /* WIRELESS_SPY */
 } /* end rx_data */