6 files changed, 23 insertions, 36 deletions

diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 5e35788946f1..733110a03b56 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -1927,10 +1927,6 @@ static int sendconfirmsleep(struct lbs_private *priv, u8 *cmdptr, u16 size)
         int ret = 0;
 
         lbs_deb_enter(LBS_DEB_HOST);
-
-        lbs_deb_host("SEND_SLEEPC_CMD: before download, cmd size %d\n",
-               size);
-
         lbs_deb_hex(LBS_DEB_HOST, "sleep confirm command", cmdptr, size);
 
         ret = priv->hw_host_to_card(priv, MVMS_CMD, cmdptr, size);
@@ -1953,8 +1949,6 @@ static int sendconfirmsleep(struct lbs_private *priv, u8 *cmdptr, u16 size)
                                priv->intcounter);
                 }
                 spin_unlock_irqrestore(&priv->driver_lock, flags);
-
-                lbs_deb_host("SEND_SLEEPC_CMD: sent confirm sleep\n");
         }
 
         lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret);
@@ -2006,10 +2000,10 @@ void lbs_ps_wakeup(struct lbs_private *priv, int wait_option)
  *  @param psmode       Power Saving mode
  *  @return             n/a
  */
-void lbs_ps_confirm_sleep(struct lbs_private *priv, u16 psmode)
+void lbs_ps_confirm_sleep(struct lbs_private *priv)
 {
         unsigned long flags =0;
-        u8 allowed = 1;
+        int allowed = 1;
 
         lbs_deb_enter(LBS_DEB_HOST);
 
diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c
index 240feeb1b49b..45de4316bdd7 100644
--- a/drivers/net/wireless/libertas/cmdresp.c
+++ b/drivers/net/wireless/libertas/cmdresp.c
@@ -656,11 +656,9 @@ int lbs_process_event(struct lbs_private *priv)
         eventcause = priv->eventcause >> SBI_EVENT_CAUSE_SHIFT;
         spin_unlock_irq(&priv->driver_lock);
 
-        lbs_deb_cmd("event cause %d\n", eventcause);
-
         switch (eventcause) {
         case MACREG_INT_CODE_LINK_SENSED:
-                lbs_deb_cmd("EVENT: MACREG_INT_CODE_LINK_SENSED\n");
+                lbs_deb_cmd("EVENT: link sensed\n");
                 break;
 
         case MACREG_INT_CODE_DEAUTHENTICATED:
@@ -679,7 +677,7 @@ int lbs_process_event(struct lbs_private *priv)
                 break;
 
         case MACREG_INT_CODE_PS_SLEEP:
-                lbs_deb_cmd("EVENT: sleep\n");
+                lbs_deb_cmd("EVENT: ps sleep\n");
 
                 /* handle unexpected PS SLEEP event */
                 if (priv->psstate == PS_STATE_FULL_POWER) {
@@ -689,17 +687,17 @@ int lbs_process_event(struct lbs_private *priv)
                 }
                 priv->psstate = PS_STATE_PRE_SLEEP;
 
-                lbs_ps_confirm_sleep(priv, (u16) priv->psmode);
+                lbs_ps_confirm_sleep(priv);
 
                 break;
 
         case MACREG_INT_CODE_HOST_AWAKE:
-                lbs_deb_cmd("EVENT: HOST_AWAKE\n");
+                lbs_deb_cmd("EVENT: host awake\n");
                 lbs_send_confirmwake(priv);
                 break;
 
         case MACREG_INT_CODE_PS_AWAKE:
-                lbs_deb_cmd("EVENT: awake\n");
+                lbs_deb_cmd("EVENT: ps awake\n");
                 /* handle unexpected PS AWAKE event */
                 if (priv->psstate == PS_STATE_FULL_POWER) {
                         lbs_deb_cmd(
@@ -730,14 +728,16 @@ int lbs_process_event(struct lbs_private *priv)
                 lbs_deb_cmd("EVENT: MULTICAST MIC ERROR\n");
                 handle_mic_failureevent(priv, MACREG_INT_CODE_MIC_ERR_MULTICAST);
                 break;
+
         case MACREG_INT_CODE_MIB_CHANGED:
+                lbs_deb_cmd("EVENT: MIB CHANGED\n");
+                break;
         case MACREG_INT_CODE_INIT_DONE:
+                lbs_deb_cmd("EVENT: INIT DONE\n");
                 break;
-
         case MACREG_INT_CODE_ADHOC_BCN_LOST:
                 lbs_deb_cmd("EVENT: ADHOC beacon lost\n");
                 break;
-
         case MACREG_INT_CODE_RSSI_LOW:
                 lbs_pr_alert("EVENT: rssi low\n");
                 break;
diff --git a/drivers/net/wireless/libertas/decl.h b/drivers/net/wireless/libertas/decl.h
index 989fb77e66dc..f0a0de9c6f5a 100644
--- a/drivers/net/wireless/libertas/decl.h
+++ b/drivers/net/wireless/libertas/decl.h
@@ -49,7 +49,7 @@ int lbs_set_regiontable(struct lbs_private *priv, u8 region, u8 band);
 int lbs_process_rxed_packet(struct lbs_private *priv, struct sk_buff *);
 
 void lbs_ps_sleep(struct lbs_private *priv, int wait_option);
-void lbs_ps_confirm_sleep(struct lbs_private *priv, u16 psmode);
+void lbs_ps_confirm_sleep(struct lbs_private *priv);
 void lbs_ps_wakeup(struct lbs_private *priv, int wait_option);
 
 struct chan_freq_power *lbs_find_cfp_by_band_and_channel(
diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c
index 5a9cadb97503..d17746582160 100644
--- a/drivers/net/wireless/libertas/if_cs.c
+++ b/drivers/net/wireless/libertas/if_cs.c
@@ -882,6 +882,9 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
                 goto out3;
         }
 
+        /* The firmware for the CF card supports powersave */
+        priv->ps_supported = 1;
+
         ret = 0;
         goto out;
 
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index 37cc05044cd7..449e84f89ae7 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -803,7 +803,7 @@ static int lbs_thread(void *data)
                                 lbs_deb_thread("main_thread: PRE_SLEEP--intcounter=%d currenttxskb=%p dnld_sent=%d cur_cmd=%p, confirm now\n",
                                                priv->intcounter, priv->currenttxskb, priv->dnld_sent, priv->cur_cmd);
 
-                                lbs_ps_confirm_sleep(priv, (u16) priv->psmode);
+                                lbs_ps_confirm_sleep(priv);
                         } else {
                                 /* workaround for firmware sending
                                  * deauth/linkloss event immediately
diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c
index 5ccb4e0c8d64..c039db648fac 100644
--- a/drivers/net/wireless/libertas/wext.c
+++ b/drivers/net/wireless/libertas/wext.c
@@ -656,13 +656,10 @@ static int lbs_get_range(struct net_device *dev, struct iw_request_info *info,
         range->num_encoding_sizes = 2;
         range->max_encoding_tokens = 4;
 
-        range->min_pmp = 1000000;
-        range->max_pmp = 120000000;
-        range->min_pmt = 1000;
-        range->max_pmt = 1000000;
-        range->pmp_flags = IW_POWER_PERIOD;
-        range->pmt_flags = IW_POWER_TIMEOUT;
-        range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_ALL_R;
+        /*
+         * Right now we support only "iwconfig ethX power on|off"
+         */
+        range->pm_capa = IW_POWER_ON;
 
         /*
          * Minimum version we recommend
@@ -784,21 +781,14 @@ static int lbs_get_power(struct net_device *dev, struct iw_request_info *info,
                           struct iw_param *vwrq, char *extra)
 {
         struct lbs_private *priv = dev->priv;
-        int mode;
 
         lbs_deb_enter(LBS_DEB_WEXT);
 
-        mode = priv->psmode;
-
-        if ((vwrq->disabled = (mode == LBS802_11POWERMODECAM))
-            || priv->connect_status == LBS_DISCONNECTED)
-        {
-                goto out;
-        }
-
         vwrq->value = 0;
+        vwrq->flags = 0;
+        vwrq->disabled = priv->psmode == LBS802_11POWERMODECAM
+                || priv->connect_status == LBS_DISCONNECTED;
 
-out:
         lbs_deb_leave(LBS_DEB_WEXT);
         return 0;
 }