libertas: rename packetfilter to mac_control

The CMD_MAC_CONTROL can be used for other things than just filtering
packets, e.g. to enable and disable WMM. This uses the same term mac_control
for the define, the function and the shadow value in struct lbs_private.

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/libertas/assoc.c b/drivers/net/wireless/libertas/assoc.c
index 707b7ff..54161f1 100644 (file)
--- a/drivers/net/wireless/libertas/assoc.c
+++ b/drivers/net/wireless/libertas/assoc.c
@@ -268,11 +268,11 @@ static int assoc_helper_wep_keys(struct lbs_private *priv,
 
        /* enable/disable the MAC's WEP packet filter */
        if (assoc_req->secinfo.wep_enabled)
-               priv->currentpacketfilter |= CMD_ACT_MAC_WEP_ENABLE;
+               priv->mac_control |= CMD_ACT_MAC_WEP_ENABLE;
        else
-               priv->currentpacketfilter &= ~CMD_ACT_MAC_WEP_ENABLE;
+               priv->mac_control &= ~CMD_ACT_MAC_WEP_ENABLE;
 
-       ret = lbs_set_mac_packet_filter(priv);
+       ret = lbs_set_mac_control(priv);
        if (ret)
                goto out;
 
@@ -304,7 +304,7 @@ static int assoc_helper_secinfo(struct lbs_private *priv,
        memcpy(&priv->secinfo, &assoc_req->secinfo,
                sizeof(struct lbs_802_11_security));
 
-       ret = lbs_set_mac_packet_filter(priv);
+       ret = lbs_set_mac_control(priv);
        if (ret)
                goto out;
 

diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 84dde09..4fcf5e1 100644 (file)
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -1286,7 +1286,7 @@ int lbs_set_radio_control(struct lbs_private *priv)
        return ret;
 }
 
-int lbs_set_mac_packet_filter(struct lbs_private *priv)
+int lbs_set_mac_control(struct lbs_private *priv)
 {
        int ret = 0;
        struct cmd_ds_mac_control cmd;
@@ -1294,7 +1294,7 @@ int lbs_set_mac_packet_filter(struct lbs_private *priv)
        lbs_deb_enter(LBS_DEB_CMD);
 
        cmd.hdr.size = cpu_to_le16(sizeof(cmd));
-       cmd.action = cpu_to_le16(priv->currentpacketfilter);
+       cmd.action = cpu_to_le16(priv->mac_control);
        cmd.reserved = 0;
 
        ret = lbs_cmd_with_response(priv, CMD_MAC_CONTROL, &cmd);

diff --git a/drivers/net/wireless/libertas/decl.h b/drivers/net/wireless/libertas/decl.h
index 4e22341..f0de2a1 100644 (file)
--- a/drivers/net/wireless/libertas/decl.h
+++ b/drivers/net/wireless/libertas/decl.h
@@ -17,7 +17,7 @@ struct net_device;
 struct cmd_ctrl_node;
 struct cmd_ds_command;
 
-int lbs_set_mac_packet_filter(struct lbs_private *priv);
+int lbs_set_mac_control(struct lbs_private *priv);
 
 void lbs_send_tx_feedback(struct lbs_private *priv);
 

diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h
index ff2c046..4122a32 100644 (file)
--- a/drivers/net/wireless/libertas/dev.h
+++ b/drivers/net/wireless/libertas/dev.h
@@ -252,7 +252,7 @@ struct lbs_private {
        struct sk_buff *currenttxskb;
 
        /** NIC Operation characteristics */
-       u16 currentpacketfilter;
+       u16 mac_control;
        u32 connect_status;
        u32 mesh_connect_status;
        u16 regioncode;

diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index 2e5bac8..37cc050 100644 (file)
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -581,45 +581,45 @@ static int lbs_copy_multicast_address(struct lbs_private *priv,
 static void lbs_set_multicast_list(struct net_device *dev)
 {
        struct lbs_private *priv = dev->priv;
-       int oldpacketfilter;
+       int old_mac_control;
        DECLARE_MAC_BUF(mac);
 
        lbs_deb_enter(LBS_DEB_NET);
 
-       oldpacketfilter = priv->currentpacketfilter;
+       old_mac_control = priv->mac_control;
 
        if (dev->flags & IFF_PROMISC) {
                lbs_deb_net("enable promiscuous mode\n");
-               priv->currentpacketfilter |=
+               priv->mac_control |=
                    CMD_ACT_MAC_PROMISCUOUS_ENABLE;
-               priv->currentpacketfilter &=
+               priv->mac_control &=
                    ~(CMD_ACT_MAC_ALL_MULTICAST_ENABLE |
                      CMD_ACT_MAC_MULTICAST_ENABLE);
        } else {
                /* Multicast */
-               priv->currentpacketfilter &=
+               priv->mac_control &=
                    ~CMD_ACT_MAC_PROMISCUOUS_ENABLE;
 
                if (dev->flags & IFF_ALLMULTI || dev->mc_count >
                    MRVDRV_MAX_MULTICAST_LIST_SIZE) {
                        lbs_deb_net( "enabling all multicast\n");
-                       priv->currentpacketfilter |=
+                       priv->mac_control |=
                            CMD_ACT_MAC_ALL_MULTICAST_ENABLE;
-                       priv->currentpacketfilter &=
+                       priv->mac_control &=
                            ~CMD_ACT_MAC_MULTICAST_ENABLE;
                } else {
-                       priv->currentpacketfilter &=
+                       priv->mac_control &=
                            ~CMD_ACT_MAC_ALL_MULTICAST_ENABLE;
 
                        if (!dev->mc_count) {
                                lbs_deb_net("no multicast addresses, "
                                       "disabling multicast\n");
-                               priv->currentpacketfilter &=
+                               priv->mac_control &=
                                    ~CMD_ACT_MAC_MULTICAST_ENABLE;
                        } else {
                                int i;
 
-                               priv->currentpacketfilter |=
+                               priv->mac_control |=
                                    CMD_ACT_MAC_MULTICAST_ENABLE;
 
                                priv->nr_of_multicastmacaddr =
@@ -642,9 +642,8 @@ static void lbs_set_multicast_list(struct net_device *dev)
                }
        }
 
-       if (priv->currentpacketfilter != oldpacketfilter) {
-               lbs_set_mac_packet_filter(priv);
-       }
+       if (priv->mac_control != old_mac_control)
+               lbs_set_mac_control(priv);
 
        lbs_deb_leave(LBS_DEB_NET);
 }
@@ -945,7 +944,7 @@ static int lbs_setup_firmware(struct lbs_private *priv)
                goto done;
        }
 
-       lbs_set_mac_packet_filter(priv);
+       lbs_set_mac_control(priv);
 
        ret = lbs_get_data_rate(priv);
        if (ret < 0) {
@@ -1036,7 +1035,7 @@ static int lbs_init_adapter(struct lbs_private *priv)
        priv->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
        priv->mode = IW_MODE_INFRA;
        priv->curbssparams.channel = DEFAULT_AD_HOC_CHANNEL;
-       priv->currentpacketfilter = CMD_ACT_MAC_RX_ON | CMD_ACT_MAC_TX_ON;
+       priv->mac_control = CMD_ACT_MAC_RX_ON | CMD_ACT_MAC_TX_ON;
        priv->radioon = RADIO_ON;
        priv->auto_rate = 1;
        priv->capability = WLAN_CAPABILITY_SHORT_PREAMBLE;