[PATCH] ipw2100: Fix setting txpower failed problem

[pandora-kernel.git] / drivers / net / wireless / ipw2100.c

diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c
index 027352a..6290c9f 100644 (file)
--- a/drivers/net/wireless/ipw2100.c
+++ b/drivers/net/wireless/ipw2100.c
@@ -7114,11 +7114,17 @@ static int ipw2100_wx_set_txpow(struct net_device *dev,
 {
        struct ipw2100_priv *priv = ieee80211_priv(dev);
        int err = 0, value;
+       
+       if (ipw_radio_kill_sw(priv, wrqu->txpower.disabled))
+               return -EINPROGRESS;
 
        if (priv->ieee->iw_mode != IW_MODE_ADHOC)
+               return 0;
+
+       if ((wrqu->txpower.flags & IW_TXPOW_TYPE) != IW_TXPOW_DBM)
                return -EINVAL;
 
-       if (wrqu->txpower.disabled == 1 || wrqu->txpower.fixed == 0)
+       if (wrqu->txpower.fixed == 0)
                value = IPW_TX_POWER_DEFAULT;
        else {
                if (wrqu->txpower.value < IPW_TX_POWER_MIN_DBM ||
@@ -7153,24 +7159,19 @@ static int ipw2100_wx_get_txpow(struct net_device *dev,
 
        struct ipw2100_priv *priv = ieee80211_priv(dev);
 
-       if (priv->ieee->iw_mode != IW_MODE_ADHOC) {
-               wrqu->power.disabled = 1;
-               return 0;
-       }
+       wrqu->txpower.disabled = (priv->status & STATUS_RF_KILL_MASK) ? 1 : 0;
 
        if (priv->tx_power == IPW_TX_POWER_DEFAULT) {
-               wrqu->power.fixed = 0;
-               wrqu->power.value = IPW_TX_POWER_MAX_DBM;
-               wrqu->power.disabled = 1;
+               wrqu->txpower.fixed = 0;
+               wrqu->txpower.value = IPW_TX_POWER_MAX_DBM;
        } else {
-               wrqu->power.disabled = 0;
-               wrqu->power.fixed = 1;
-               wrqu->power.value = priv->tx_power;
+               wrqu->txpower.fixed = 1;
+               wrqu->txpower.value = priv->tx_power;
        }
 
-       wrqu->power.flags = IW_TXPOW_DBM;
+       wrqu->txpower.flags = IW_TXPOW_DBM;
 
-       IPW_DEBUG_WX("GET TX Power -> %d \n", wrqu->power.value);
+       IPW_DEBUG_WX("GET TX Power -> %d \n", wrqu->txpower.value);
 
        return 0;
 }