4 files changed, 15 insertions, 18 deletions

diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c
index 072ede71e575..8990585bd228 100644
--- a/drivers/net/wireless/ipw2100.c
+++ b/drivers/net/wireless/ipw2100.c
@@ -7868,10 +7868,10 @@ static int ipw2100_wx_set_powermode(struct net_device *dev,
                 goto done;
         }
 
-        if ((mode < 1) || (mode > POWER_MODES))
+        if ((mode < 0) || (mode > POWER_MODES))
                 mode = IPW_POWER_AUTO;
 
-        if (priv->power_mode != mode)
+        if (IPW_POWER_LEVEL(priv->power_mode) != mode)
                 err = ipw2100_set_power_mode(priv, mode);
       done:
         mutex_unlock(&priv->action_mutex);
@@ -7902,7 +7902,7 @@ static int ipw2100_wx_get_powermode(struct net_device *dev,
                         break;
                 case IPW_POWER_AUTO:
                         snprintf(extra, MAX_POWER_STRING,
-                                 "Power save level: %d (Auto)", 0);
+                                 "Power save level: %d (Auto)", level);
                         break;
                 default:
                         timeout = timeout_duration[level - 1] / 1000;
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index aa32a97380ec..61497c467467 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -70,7 +70,7 @@
 #define VQ
 #endif
 
-#define IPW2200_VERSION "1.2.0" VK VD VM VP VR VQ
+#define IPW2200_VERSION "1.2.2" VK VD VM VP VR VQ
 #define DRV_DESCRIPTION "Intel(R) PRO/Wireless 2200/2915 Network Driver"
 #define DRV_COPYRIGHT   "Copyright(c) 2003-2006 Intel Corporation"
 #define DRV_VERSION     IPW2200_VERSION
@@ -2506,7 +2506,7 @@ static int ipw_send_power_mode(struct ipw_priv *priv, u32 mode)
                 break;
         }
 
-        param = cpu_to_le32(mode);
+        param = cpu_to_le32(param);
         return ipw_send_cmd_pdu(priv, IPW_CMD_POWER_MODE, sizeof(param),
                                 &param);
 }
@@ -9568,6 +9568,7 @@ static int ipw_wx_set_power(struct net_device *dev,
                 priv->power_mode = IPW_POWER_ENABLED | IPW_POWER_BATTERY;
         else
                 priv->power_mode = IPW_POWER_ENABLED | priv->power_mode;
+
         err = ipw_send_power_mode(priv, IPW_POWER_LEVEL(priv->power_mode));
         if (err) {
                 IPW_DEBUG_WX("failed setting power mode.\n");
@@ -9604,22 +9605,19 @@ static int ipw_wx_set_powermode(struct net_device *dev,
         struct ipw_priv *priv = ieee80211_priv(dev);
         int mode = *(int *)extra;
         int err;
+
         mutex_lock(&priv->mutex);
-        if ((mode < 1) || (mode > IPW_POWER_LIMIT)) {
+        if ((mode < 1) || (mode > IPW_POWER_LIMIT))
                 mode = IPW_POWER_AC;
-                priv->power_mode = mode;
-        } else {
-                priv->power_mode = IPW_POWER_ENABLED | mode;
-        }
 
-        if (priv->power_mode != mode) {
+        if (IPW_POWER_LEVEL(priv->power_mode) != mode) {
                 err = ipw_send_power_mode(priv, mode);
-
                 if (err) {
                         IPW_DEBUG_WX("failed setting power mode.\n");
                         mutex_unlock(&priv->mutex);
                         return err;
                 }
+                priv->power_mode = IPW_POWER_ENABLED | mode;
         }
         mutex_unlock(&priv->mutex);
         return 0;
@@ -10555,7 +10553,7 @@ static irqreturn_t ipw_isr(int irq, void *data)
         spin_lock(&priv->irq_lock);
 
         if (!(priv->status & STATUS_INT_ENABLED)) {
-                /* Shared IRQ */
+                /* IRQ is disabled */
                 goto none;
         }
 
diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c
index 28d41a29d7b1..a9c339ef116a 100644
--- a/drivers/net/wireless/zd1211rw/zd_usb.c
+++ b/drivers/net/wireless/zd1211rw/zd_usb.c
@@ -72,6 +72,8 @@ static struct usb_device_id usb_ids[] = {
         { USB_DEVICE(0x0586, 0x3413), .driver_info = DEVICE_ZD1211B },
         { USB_DEVICE(0x0053, 0x5301), .driver_info = DEVICE_ZD1211B },
         { USB_DEVICE(0x0411, 0x00da), .driver_info = DEVICE_ZD1211B },
+        { USB_DEVICE(0x2019, 0x5303), .driver_info = DEVICE_ZD1211B },
+        { USB_DEVICE(0x129b, 0x1667), .driver_info = DEVICE_ZD1211B },
         /* "Driverless" devices that need ejecting */
         { USB_DEVICE(0x0ace, 0x2011), .driver_info = DEVICE_INSTALLER },
         { USB_DEVICE(0x0ace, 0x20ff), .driver_info = DEVICE_INSTALLER },
diff --git a/net/ieee80211/ieee80211_wx.c b/net/ieee80211/ieee80211_wx.c
index 523a137d49dd..465b73d50532 100644
--- a/net/ieee80211/ieee80211_wx.c
+++ b/net/ieee80211/ieee80211_wx.c
@@ -90,14 +90,11 @@ static char *ieee80211_translate_scan(struct ieee80211_device *ieee,
         }
 
         /* Add channel and frequency */
+        /* Note : userspace automatically computes channel using iwrange */
         iwe.cmd = SIOCGIWFREQ;
-        iwe.u.freq.m = network->channel;
-        iwe.u.freq.e = 0;
-        iwe.u.freq.i = 0;
-        start = iwe_stream_add_event(start, stop, &iwe, IW_EV_FREQ_LEN);
-
         iwe.u.freq.m = ieee80211_channel_to_freq(ieee, network->channel);
         iwe.u.freq.e = 6;
+        iwe.u.freq.i = 0;
         start = iwe_stream_add_event(start, stop, &iwe, IW_EV_FREQ_LEN);
 
         /* Add encryption capability */