Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6

Conflicts:
	drivers/net/wireless/libertas/host.h

5 files changed, 41 insertions, 10 deletions

diff --git a/net/wireless/core.c b/net/wireless/core.c
index 37d0e0ab4432..47fcfd0eebc2 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -894,7 +894,7 @@ out_fail_pernet:
 }
 subsys_initcall(cfg80211_init);
 
-static void cfg80211_exit(void)
+static void __exit cfg80211_exit(void)
 {
         debugfs_remove(ieee80211_debugfs_dir);
         nl80211_exit();
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 6b41d15c4a05..85285b43d374 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -153,6 +153,9 @@ static const struct nla_policy nl80211_policy[NL80211_ATTR_MAX+1] = {
         [NL80211_ATTR_CQM] = { .type = NLA_NESTED, },
         [NL80211_ATTR_LOCAL_STATE_CHANGE] = { .type = NLA_FLAG },
         [NL80211_ATTR_AP_ISOLATE] = { .type = NLA_U8 },
+
+        [NL80211_ATTR_WIPHY_TX_POWER_SETTING] = { .type = NLA_U32 },
+        [NL80211_ATTR_WIPHY_TX_POWER_LEVEL] = { .type = NLA_U32 },
 };
 
 /* policy for the attributes */
@@ -869,6 +872,34 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info)
                         goto bad_res;
         }
 
+        if (info->attrs[NL80211_ATTR_WIPHY_TX_POWER_SETTING]) {
+                enum nl80211_tx_power_setting type;
+                int idx, mbm = 0;
+
+                if (!rdev->ops->set_tx_power) {
+                        return -EOPNOTSUPP;
+                        goto bad_res;
+                }
+
+                idx = NL80211_ATTR_WIPHY_TX_POWER_SETTING;
+                type = nla_get_u32(info->attrs[idx]);
+
+                if (!info->attrs[NL80211_ATTR_WIPHY_TX_POWER_LEVEL] &&
+                    (type != NL80211_TX_POWER_AUTOMATIC)) {
+                        result = -EINVAL;
+                        goto bad_res;
+                }
+
+                if (type != NL80211_TX_POWER_AUTOMATIC) {
+                        idx = NL80211_ATTR_WIPHY_TX_POWER_LEVEL;
+                        mbm = nla_get_u32(info->attrs[idx]);
+                }
+
+                result = rdev->ops->set_tx_power(&rdev->wiphy, type, mbm);
+                if (result)
+                        goto bad_res;
+        }
+
         changed = 0;
 
         if (info->attrs[NL80211_ATTR_WIPHY_RETRY_SHORT]) {
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 8f0d97dd3109..1ac2bdd46ecf 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -80,7 +80,7 @@ static const struct ieee80211_regdomain *country_ie_regdomain;
  *     - country_ie_regdomain
  *     - last_request
  */
-DEFINE_MUTEX(reg_mutex);
+static DEFINE_MUTEX(reg_mutex);
 #define assert_reg_lock() WARN_ON(!mutex_is_locked(&reg_mutex))
 
 /* Used to queue up regulatory hints */
@@ -2630,7 +2630,7 @@ out:
         mutex_unlock(&reg_mutex);
 }
 
-int regulatory_init(void)
+int __init regulatory_init(void)
 {
         int err = 0;
 
@@ -2676,7 +2676,7 @@ int regulatory_init(void)
         return 0;
 }
 
-void regulatory_exit(void)
+void /* __init_or_exit */ regulatory_exit(void)
 {
         struct regulatory_request *reg_request, *tmp;
         struct reg_beacon *reg_beacon, *btmp;
diff --git a/net/wireless/reg.h b/net/wireless/reg.h
index b26224a9f3bc..c4695d07af23 100644
--- a/net/wireless/reg.h
+++ b/net/wireless/reg.h
@@ -10,7 +10,7 @@ int regulatory_hint_user(const char *alpha2);
 
 void reg_device_remove(struct wiphy *wiphy);
 
-int regulatory_init(void);
+int __init regulatory_init(void);
 void regulatory_exit(void);
 
 int set_regdom(const struct ieee80211_regdomain *rd);
diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c
index 96342993cf93..1ff1e9f49136 100644
--- a/net/wireless/wext-compat.c
+++ b/net/wireless/wext-compat.c
@@ -829,7 +829,7 @@ int cfg80211_wext_siwtxpower(struct net_device *dev,
 {
         struct wireless_dev *wdev = dev->ieee80211_ptr;
         struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
-        enum tx_power_setting type;
+        enum nl80211_tx_power_setting type;
         int dbm = 0;
 
         if ((data->txpower.flags & IW_TXPOW_TYPE) != IW_TXPOW_DBM)
@@ -852,7 +852,7 @@ int cfg80211_wext_siwtxpower(struct net_device *dev,
                         if (data->txpower.value < 0)
                                 return -EINVAL;
                         dbm = data->txpower.value;
-                        type = TX_POWER_FIXED;
+                        type = NL80211_TX_POWER_FIXED;
                         /* TODO: do regulatory check! */
                 } else {
                         /*
@@ -860,10 +860,10 @@ int cfg80211_wext_siwtxpower(struct net_device *dev,
                          * passed in from userland.
                          */
                         if (data->txpower.value < 0) {
-                                type = TX_POWER_AUTOMATIC;
+                                type = NL80211_TX_POWER_AUTOMATIC;
                         } else {
                                 dbm = data->txpower.value;
-                                type = TX_POWER_LIMITED;
+                                type = NL80211_TX_POWER_LIMITED;
                         }
                 }
         } else {
@@ -872,7 +872,7 @@ int cfg80211_wext_siwtxpower(struct net_device *dev,
                 return 0;
         }
 
-        return rdev->ops->set_tx_power(wdev->wiphy, type, dbm);
+        return rdev->ops->set_tx_power(wdev->wiphy, type, DBM_TO_MBM(dbm));
 }
 EXPORT_SYMBOL_GPL(cfg80211_wext_siwtxpower);