1 files changed, 66 insertions, 15 deletions

diff --git a/drivers/net/wireless/mwifiex/sta_cmdresp.c b/drivers/net/wireless/mwifiex/sta_cmdresp.c
index a79ed9bd9695..97715dfbdf58 100644
--- a/drivers/net/wireless/mwifiex/sta_cmdresp.c
+++ b/drivers/net/wireless/mwifiex/sta_cmdresp.c
@@ -227,7 +227,7 @@ static int mwifiex_ret_get_log(struct mwifiex_private *priv,
 			       struct mwifiex_ds_get_stats *stats)
 {
 	struct host_cmd_ds_802_11_get_log *get_log =
-		(struct host_cmd_ds_802_11_get_log *) &resp->params.get_log;
+		&resp->params.get_log;
 
 	if (stats) {
 		stats->mcast_tx_frame = le32_to_cpu(get_log->mcast_tx_frame);
@@ -282,7 +282,7 @@ static int mwifiex_ret_tx_rate_cfg(struct mwifiex_private *priv,
 	u32 i;
 	int ret = 0;
 
-	tlv_buf = (u8 *) ((u8 *) rate_cfg) +
+	tlv_buf = ((u8 *)rate_cfg) +
 			sizeof(struct host_cmd_ds_tx_rate_cfg);
 	tlv_buf_len = *(u16 *) (tlv_buf + sizeof(u16));
 
@@ -451,6 +451,57 @@ static int mwifiex_ret_tx_power_cfg(struct mwifiex_private *priv,
 }
 
 /*
+ * This function handles the command response of get RF Tx power.
+ */
+static int mwifiex_ret_rf_tx_power(struct mwifiex_private *priv,
+				   struct host_cmd_ds_command *resp)
+{
+	struct host_cmd_ds_rf_tx_pwr *txp = &resp->params.txp;
+	u16 action = le16_to_cpu(txp->action);
+
+	priv->tx_power_level = le16_to_cpu(txp->cur_level);
+
+	if (action == HostCmd_ACT_GEN_GET) {
+		priv->max_tx_power_level = txp->max_power;
+		priv->min_tx_power_level = txp->min_power;
+	}
+
+	dev_dbg(priv->adapter->dev,
+		"Current TxPower Level=%d, Max Power=%d, Min Power=%d\n",
+		priv->tx_power_level, priv->max_tx_power_level,
+		priv->min_tx_power_level);
+
+	return 0;
+}
+
+/*
+ * This function handles the command response of set rf antenna
+ */
+static int mwifiex_ret_rf_antenna(struct mwifiex_private *priv,
+				  struct host_cmd_ds_command *resp)
+{
+	struct host_cmd_ds_rf_ant_mimo *ant_mimo = &resp->params.ant_mimo;
+	struct host_cmd_ds_rf_ant_siso *ant_siso = &resp->params.ant_siso;
+	struct mwifiex_adapter *adapter = priv->adapter;
+
+	if (adapter->hw_dev_mcs_support == HT_STREAM_2X2)
+		dev_dbg(adapter->dev,
+			"RF_ANT_RESP: Tx action = 0x%x, Tx Mode = 0x%04x"
+			" Rx action = 0x%x, Rx Mode = 0x%04x\n",
+			le16_to_cpu(ant_mimo->action_tx),
+			le16_to_cpu(ant_mimo->tx_ant_mode),
+			le16_to_cpu(ant_mimo->action_rx),
+			le16_to_cpu(ant_mimo->rx_ant_mode));
+	else
+		dev_dbg(adapter->dev,
+			"RF_ANT_RESP: action = 0x%x, Mode = 0x%04x\n",
+			le16_to_cpu(ant_siso->action),
+			le16_to_cpu(ant_siso->ant_mode));
+
+	return 0;
+}
+
+/*
  * This function handles the command response of set/get MAC address.
  *
  * Handling includes saving the MAC address in driver.
@@ -679,39 +730,33 @@ static int mwifiex_ret_reg_access(u16 type, struct host_cmd_ds_command *resp,
 	eeprom = data_buf;
 	switch (type) {
 	case HostCmd_CMD_MAC_REG_ACCESS:
-		r.mac = (struct host_cmd_ds_mac_reg_access *)
-			&resp->params.mac_reg;
+		r.mac = &resp->params.mac_reg;
 		reg_rw->offset = cpu_to_le32((u32) le16_to_cpu(r.mac->offset));
 		reg_rw->value = r.mac->value;
 		break;
 	case HostCmd_CMD_BBP_REG_ACCESS:
-		r.bbp = (struct host_cmd_ds_bbp_reg_access *)
-			&resp->params.bbp_reg;
+		r.bbp = &resp->params.bbp_reg;
 		reg_rw->offset = cpu_to_le32((u32) le16_to_cpu(r.bbp->offset));
 		reg_rw->value = cpu_to_le32((u32) r.bbp->value);
 		break;
 
 	case HostCmd_CMD_RF_REG_ACCESS:
-		r.rf = (struct host_cmd_ds_rf_reg_access *)
-		       &resp->params.rf_reg;
+		r.rf = &resp->params.rf_reg;
 		reg_rw->offset = cpu_to_le32((u32) le16_to_cpu(r.rf->offset));
 		reg_rw->value = cpu_to_le32((u32) r.bbp->value);
 		break;
 	case HostCmd_CMD_PMIC_REG_ACCESS:
-		r.pmic = (struct host_cmd_ds_pmic_reg_access *)
-			 &resp->params.pmic_reg;
+		r.pmic = &resp->params.pmic_reg;
 		reg_rw->offset = cpu_to_le32((u32) le16_to_cpu(r.pmic->offset));
 		reg_rw->value = cpu_to_le32((u32) r.pmic->value);
 		break;
 	case HostCmd_CMD_CAU_REG_ACCESS:
-		r.rf = (struct host_cmd_ds_rf_reg_access *)
-		       &resp->params.rf_reg;
+		r.rf = &resp->params.rf_reg;
 		reg_rw->offset = cpu_to_le32((u32) le16_to_cpu(r.rf->offset));
 		reg_rw->value = cpu_to_le32((u32) r.rf->value);
 		break;
 	case HostCmd_CMD_802_11_EEPROM_ACCESS:
-		r.eeprom = (struct host_cmd_ds_802_11_eeprom_access *)
-			   &resp->params.eeprom;
+		r.eeprom = &resp->params.eeprom;
 		pr_debug("info: EEPROM read len=%x\n", r.eeprom->byte_count);
 		if (le16_to_cpu(eeprom->byte_count) <
 		    le16_to_cpu(r.eeprom->byte_count)) {
@@ -787,7 +832,7 @@ static int mwifiex_ret_subsc_evt(struct mwifiex_private *priv,
 				 struct mwifiex_ds_misc_subsc_evt *sub_event)
 {
 	struct host_cmd_ds_802_11_subsc_evt *cmd_sub_event =
-		(struct host_cmd_ds_802_11_subsc_evt *)&resp->params.subsc_evt;
+		&resp->params.subsc_evt;
 
 	/* For every subscribe event command (Get/Set/Clear), FW reports the
 	 * current set of subscribed events*/
@@ -847,6 +892,12 @@ int mwifiex_process_sta_cmdresp(struct mwifiex_private *priv, u16 cmdresp_no,
 	case HostCmd_CMD_TXPWR_CFG:
 		ret = mwifiex_ret_tx_power_cfg(priv, resp);
 		break;
+	case HostCmd_CMD_RF_TX_PWR:
+		ret = mwifiex_ret_rf_tx_power(priv, resp);
+		break;
+	case HostCmd_CMD_RF_ANTENNA:
+		ret = mwifiex_ret_rf_antenna(priv, resp);
+		break;
 	case HostCmd_CMD_802_11_PS_MODE_ENH:
 		ret = mwifiex_ret_enh_power_mode(priv, resp, data_buf);
 		break;