Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1815 commits)
  mac80211: fix reorder buffer release
  iwmc3200wifi: Enable wimax core through module parameter
  iwmc3200wifi: Add wifi-wimax coexistence mode as a module parameter
  iwmc3200wifi: Coex table command does not expect a response
  iwmc3200wifi: Update wiwi priority table
  iwlwifi: driver version track kernel version
  iwlwifi: indicate uCode type when fail dump error/event log
  iwl3945: remove duplicated event logging code
  b43: fix two warnings
  ipw2100: fix rebooting hang with driver loaded
  cfg80211: indent regulatory messages with spaces
  iwmc3200wifi: fix NULL pointer dereference in pmkid update
  mac80211: Fix TX status reporting for injected data frames
  ath9k: enable 2GHz band only if the device supports it
  airo: Fix integer overflow warning
  rt2x00: Fix padding bug on L2PAD devices.
  WE: Fix set events not propagated
  b43legacy: avoid PPC fault during resume
  b43: avoid PPC fault during resume
  tcp: fix a timewait refcnt race
  ...

Fix up conflicts due to sysctl cleanups (dead sysctl_check code and
CTL_UNNUMBERED removed) in
	kernel/sysctl_check.c
	net/ipv4/sysctl_net_ipv4.c
	net/ipv6/addrconf.c
	net/sctp/sysctl.c

1 files changed, 129 insertions, 30 deletions

diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c
index a6ca536e44f8..c28984ae46ff 100644
--- a/drivers/net/wireless/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/ipw2x00/ipw2200.c
@@ -81,6 +81,11 @@ MODULE_DESCRIPTION(DRV_DESCRIPTION);
 MODULE_VERSION(DRV_VERSION);
 MODULE_AUTHOR(DRV_COPYRIGHT);
 MODULE_LICENSE("GPL");
+MODULE_FIRMWARE("ipw2200-ibss.fw");
+#ifdef CONFIG_IPW2200_MONITOR
+MODULE_FIRMWARE("ipw2200-sniffer.fw");
+#endif
+MODULE_FIRMWARE("ipw2200-bss.fw");
 
 static int cmdlog = 0;
 static int debug = 0;
@@ -104,6 +109,25 @@ static int antenna = CFG_SYS_ANTENNA_BOTH;
 static int rtap_iface = 0;     /* def: 0 -- do not create rtap interface */
 #endif
 
+static struct ieee80211_rate ipw2200_rates[] = {
+	{ .bitrate = 10 },
+	{ .bitrate = 20, .flags = IEEE80211_RATE_SHORT_PREAMBLE },
+	{ .bitrate = 55, .flags = IEEE80211_RATE_SHORT_PREAMBLE },
+	{ .bitrate = 110, .flags = IEEE80211_RATE_SHORT_PREAMBLE },
+	{ .bitrate = 60 },
+	{ .bitrate = 90 },
+	{ .bitrate = 120 },
+	{ .bitrate = 180 },
+	{ .bitrate = 240 },
+	{ .bitrate = 360 },
+	{ .bitrate = 480 },
+	{ .bitrate = 540 }
+};
+
+#define ipw2200_a_rates		(ipw2200_rates + 4)
+#define ipw2200_num_a_rates	8
+#define ipw2200_bg_rates	(ipw2200_rates + 0)
+#define ipw2200_num_bg_rates	12
 
 #ifdef CONFIG_IPW2200_QOS
 static int qos_enable = 0;
@@ -1734,10 +1758,13 @@ static DEVICE_ATTR(direct_dword, S_IWUSR | S_IRUGO,
 
 static int rf_kill_active(struct ipw_priv *priv)
 {
-	if (0 == (ipw_read32(priv, 0x30) & 0x10000))
+	if (0 == (ipw_read32(priv, 0x30) & 0x10000)) {
 		priv->status |= STATUS_RF_KILL_HW;
-	else
+		wiphy_rfkill_set_hw_state(priv->ieee->wdev.wiphy, true);
+	} else {
 		priv->status &= ~STATUS_RF_KILL_HW;
+		wiphy_rfkill_set_hw_state(priv->ieee->wdev.wiphy, false);
+	}
 
 	return (priv->status & STATUS_RF_KILL_HW) ? 1 : 0;
 }
@@ -2020,6 +2047,7 @@ static void ipw_irq_tasklet(struct ipw_priv *priv)
 	if (inta & IPW_INTA_BIT_RF_KILL_DONE) {
 		IPW_DEBUG_RF_KILL("RF_KILL_DONE\n");
 		priv->status |= STATUS_RF_KILL_HW;
+		wiphy_rfkill_set_hw_state(priv->ieee->wdev.wiphy, true);
 		wake_up_interruptible(&priv->wait_command_queue);
 		priv->status &= ~(STATUS_ASSOCIATED | STATUS_ASSOCIATING);
 		cancel_delayed_work(&priv->request_scan);
@@ -8655,24 +8683,6 @@ static int ipw_sw_reset(struct ipw_priv *priv, int option)
  *
  */
 
-static int ipw_wx_get_name(struct net_device *dev,
-			   struct iw_request_info *info,
-			   union iwreq_data *wrqu, char *extra)
-{
-	struct ipw_priv *priv = libipw_priv(dev);
-	mutex_lock(&priv->mutex);
-	if (priv->status & STATUS_RF_KILL_MASK)
-		strcpy(wrqu->name, "radio off");
-	else if (!(priv->status & STATUS_ASSOCIATED))
-		strcpy(wrqu->name, "unassociated");
-	else
-		snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11%c",
-			 ipw_modes[priv->assoc_request.ieee_mode]);
-	IPW_DEBUG_WX("Name: %s\n", wrqu->name);
-	mutex_unlock(&priv->mutex);
-	return 0;
-}
-
 static int ipw_set_channel(struct ipw_priv *priv, u8 channel)
 {
 	if (channel == 0) {
@@ -9972,7 +9982,7 @@ static int ipw_wx_sw_reset(struct net_device *dev,
 /* Rebase the WE IOCTLs to zero for the handler array */
 #define IW_IOCTL(x) [(x)-SIOCSIWCOMMIT]
 static iw_handler ipw_wx_handlers[] = {
-	IW_IOCTL(SIOCGIWNAME) = ipw_wx_get_name,
+	IW_IOCTL(SIOCGIWNAME) = (iw_handler) cfg80211_wext_giwname,
 	IW_IOCTL(SIOCSIWFREQ) = ipw_wx_set_freq,
 	IW_IOCTL(SIOCGIWFREQ) = ipw_wx_get_freq,
 	IW_IOCTL(SIOCSIWMODE) = ipw_wx_set_mode,
@@ -11275,6 +11285,7 @@ static int ipw_up(struct ipw_priv *priv)
 		if (!(priv->config & CFG_CUSTOM_MAC))
 			eeprom_parse_mac(priv, priv->mac_addr);
 		memcpy(priv->net_dev->dev_addr, priv->mac_addr, ETH_ALEN);
+		memcpy(priv->net_dev->perm_addr, priv->mac_addr, ETH_ALEN);
 
 		for (j = 0; j < ARRAY_SIZE(ipw_geos); j++) {
 			if (!memcmp(&priv->eeprom[EEPROM_COUNTRY_CODE],
@@ -11416,16 +11427,100 @@ static void ipw_bg_down(struct work_struct *work)
 /* Called by register_netdev() */
 static int ipw_net_init(struct net_device *dev)
 {
+	int i, rc = 0;
 	struct ipw_priv *priv = libipw_priv(dev);
+	const struct libipw_geo *geo = libipw_get_geo(priv->ieee);
+	struct wireless_dev *wdev = &priv->ieee->wdev;
 	mutex_lock(&priv->mutex);
 
 	if (ipw_up(priv)) {
-		mutex_unlock(&priv->mutex);
-		return -EIO;
+		rc = -EIO;
+		goto out;
+	}
+
+	memcpy(wdev->wiphy->perm_addr, priv->mac_addr, ETH_ALEN);
+
+	/* fill-out priv->ieee->bg_band */
+	if (geo->bg_channels) {
+		struct ieee80211_supported_band *bg_band = &priv->ieee->bg_band;
+
+		bg_band->band = IEEE80211_BAND_2GHZ;
+		bg_band->n_channels = geo->bg_channels;
+		bg_band->channels =
+			kzalloc(geo->bg_channels *
+				sizeof(struct ieee80211_channel), GFP_KERNEL);
+		/* translate geo->bg to bg_band.channels */
+		for (i = 0; i < geo->bg_channels; i++) {
+			bg_band->channels[i].band = IEEE80211_BAND_2GHZ;
+			bg_band->channels[i].center_freq = geo->bg[i].freq;
+			bg_band->channels[i].hw_value = geo->bg[i].channel;
+			bg_band->channels[i].max_power = geo->bg[i].max_power;
+			if (geo->bg[i].flags & LIBIPW_CH_PASSIVE_ONLY)
+				bg_band->channels[i].flags |=
+					IEEE80211_CHAN_PASSIVE_SCAN;
+			if (geo->bg[i].flags & LIBIPW_CH_NO_IBSS)
+				bg_band->channels[i].flags |=
+					IEEE80211_CHAN_NO_IBSS;
+			if (geo->bg[i].flags & LIBIPW_CH_RADAR_DETECT)
+				bg_band->channels[i].flags |=
+					IEEE80211_CHAN_RADAR;
+			/* No equivalent for LIBIPW_CH_80211H_RULES,
+			   LIBIPW_CH_UNIFORM_SPREADING, or
+			   LIBIPW_CH_B_ONLY... */
+		}
+		/* point at bitrate info */
+		bg_band->bitrates = ipw2200_bg_rates;
+		bg_band->n_bitrates = ipw2200_num_bg_rates;
+
+		wdev->wiphy->bands[IEEE80211_BAND_2GHZ] = bg_band;
+	}
+
+	/* fill-out priv->ieee->a_band */
+	if (geo->a_channels) {
+		struct ieee80211_supported_band *a_band = &priv->ieee->a_band;
+
+		a_band->band = IEEE80211_BAND_5GHZ;
+		a_band->n_channels = geo->a_channels;
+		a_band->channels =
+			kzalloc(geo->a_channels *
+				sizeof(struct ieee80211_channel), GFP_KERNEL);
+		/* translate geo->bg to a_band.channels */
+		for (i = 0; i < geo->a_channels; i++) {
+			a_band->channels[i].band = IEEE80211_BAND_2GHZ;
+			a_band->channels[i].center_freq = geo->a[i].freq;
+			a_band->channels[i].hw_value = geo->a[i].channel;
+			a_band->channels[i].max_power = geo->a[i].max_power;
+			if (geo->a[i].flags & LIBIPW_CH_PASSIVE_ONLY)
+				a_band->channels[i].flags |=
+					IEEE80211_CHAN_PASSIVE_SCAN;
+			if (geo->a[i].flags & LIBIPW_CH_NO_IBSS)
+				a_band->channels[i].flags |=
+					IEEE80211_CHAN_NO_IBSS;
+			if (geo->a[i].flags & LIBIPW_CH_RADAR_DETECT)
+				a_band->channels[i].flags |=
+					IEEE80211_CHAN_RADAR;
+			/* No equivalent for LIBIPW_CH_80211H_RULES,
+			   LIBIPW_CH_UNIFORM_SPREADING, or
+			   LIBIPW_CH_B_ONLY... */
+		}
+		/* point at bitrate info */
+		a_band->bitrates = ipw2200_a_rates;
+		a_band->n_bitrates = ipw2200_num_a_rates;
+
+		wdev->wiphy->bands[IEEE80211_BAND_5GHZ] = a_band;
+	}
+
+	set_wiphy_dev(wdev->wiphy, &priv->pci_dev->dev);
+
+	/* With that information in place, we can now register the wiphy... */
+	if (wiphy_register(wdev->wiphy)) {
+		rc = -EIO;
+		goto out;
 	}
 
+out:
 	mutex_unlock(&priv->mutex);
-	return 0;
+	return rc;
 }
 
 /* PCI driver stuff */
@@ -11556,7 +11651,7 @@ static int ipw_prom_alloc(struct ipw_priv *priv)
 	if (priv->prom_net_dev)
 		return -EPERM;
 
-	priv->prom_net_dev = alloc_ieee80211(sizeof(struct ipw_prom_priv));
+	priv->prom_net_dev = alloc_ieee80211(sizeof(struct ipw_prom_priv), 1);
 	if (priv->prom_net_dev == NULL)
 		return -ENOMEM;
 
@@ -11575,7 +11670,7 @@ static int ipw_prom_alloc(struct ipw_priv *priv)
 
 	rc = register_netdev(priv->prom_net_dev);
 	if (rc) {
-		free_ieee80211(priv->prom_net_dev);
+		free_ieee80211(priv->prom_net_dev, 1);
 		priv->prom_net_dev = NULL;
 		return rc;
 	}
@@ -11589,7 +11684,7 @@ static void ipw_prom_free(struct ipw_priv *priv)
 		return;
 
 	unregister_netdev(priv->prom_net_dev);
-	free_ieee80211(priv->prom_net_dev);
+	free_ieee80211(priv->prom_net_dev, 1);
 
 	priv->prom_net_dev = NULL;
 }
@@ -11617,7 +11712,7 @@ static int __devinit ipw_pci_probe(struct pci_dev *pdev,
 	struct ipw_priv *priv;
 	int i;
 
-	net_dev = alloc_ieee80211(sizeof(struct ipw_priv));
+	net_dev = alloc_ieee80211(sizeof(struct ipw_priv), 0);
 	if (net_dev == NULL) {
 		err = -ENOMEM;
 		goto out;
@@ -11765,7 +11860,7 @@ static int __devinit ipw_pci_probe(struct pci_dev *pdev,
 	pci_disable_device(pdev);
 	pci_set_drvdata(pdev, NULL);
       out_free_ieee80211:
-	free_ieee80211(priv->net_dev);
+	free_ieee80211(priv->net_dev, 0);
       out:
 	return err;
 }
@@ -11832,7 +11927,11 @@ static void __devexit ipw_pci_remove(struct pci_dev *pdev)
 	pci_release_regions(pdev);
 	pci_disable_device(pdev);
 	pci_set_drvdata(pdev, NULL);
-	free_ieee80211(priv->net_dev);
+	/* wiphy_unregister needs to be here, before free_ieee80211 */
+	wiphy_unregister(priv->ieee->wdev.wiphy);
+	kfree(priv->ieee->a_band.channels);
+	kfree(priv->ieee->bg_band.channels);
+	free_ieee80211(priv->net_dev, 0);
 	free_firmware();
 }