1 files changed, 54 insertions, 7 deletions

diff --git a/drivers/net/wireless/mwifiex/sta_cmd.c b/drivers/net/wireless/mwifiex/sta_cmd.c
index f7d204ffd6e9..49422f2a5380 100644
--- a/drivers/net/wireless/mwifiex/sta_cmd.c
+++ b/drivers/net/wireless/mwifiex/sta_cmd.c
@@ -1370,22 +1370,29 @@ mwifiex_cmd_mef_cfg(struct mwifiex_private *priv,
 		    struct mwifiex_ds_mef_cfg *mef)
 {
 	struct host_cmd_ds_mef_cfg *mef_cfg = &cmd->params.mef_cfg;
+	struct mwifiex_fw_mef_entry *mef_entry = NULL;
 	u8 *pos = (u8 *)mef_cfg;
+	u16 i;
 
 	cmd->command = cpu_to_le16(HostCmd_CMD_MEF_CFG);
 
 	mef_cfg->criteria = cpu_to_le32(mef->criteria);
 	mef_cfg->num_entries = cpu_to_le16(mef->num_entries);
 	pos += sizeof(*mef_cfg);
-	mef_cfg->mef_entry->mode = mef->mef_entry->mode;
-	mef_cfg->mef_entry->action = mef->mef_entry->action;
-	pos += sizeof(*(mef_cfg->mef_entry));
 
-	if (mwifiex_cmd_append_rpn_expression(priv, mef->mef_entry, &pos))
-		return -1;
+	for (i = 0; i < mef->num_entries; i++) {
+		mef_entry = (struct mwifiex_fw_mef_entry *)pos;
+		mef_entry->mode = mef->mef_entry[i].mode;
+		mef_entry->action = mef->mef_entry[i].action;
+		pos += sizeof(*mef_cfg->mef_entry);
+
+		if (mwifiex_cmd_append_rpn_expression(priv,
+						      &mef->mef_entry[i], &pos))
+			return -1;
 
-	mef_cfg->mef_entry->exprsize =
-			cpu_to_le16(pos - mef_cfg->mef_entry->expr);
+		mef_entry->exprsize =
+			cpu_to_le16(pos - mef_entry->expr);
+	}
 	cmd->size = cpu_to_le16((u16) (pos - (u8 *)mef_cfg) + S_DS_GEN);
 
 	return 0;
@@ -1664,6 +1671,25 @@ mwifiex_cmd_tdls_oper(struct mwifiex_private *priv,
 
 	return 0;
 }
+
+/* This function prepares command of sdio rx aggr info. */
+static int mwifiex_cmd_sdio_rx_aggr_cfg(struct host_cmd_ds_command *cmd,
+					u16 cmd_action, void *data_buf)
+{
+	struct host_cmd_sdio_sp_rx_aggr_cfg *cfg =
+					&cmd->params.sdio_rx_aggr_cfg;
+
+	cmd->command = cpu_to_le16(HostCmd_CMD_SDIO_SP_RX_AGGR_CFG);
+	cmd->size =
+		cpu_to_le16(sizeof(struct host_cmd_sdio_sp_rx_aggr_cfg) +
+			    S_DS_GEN);
+	cfg->action = cmd_action;
+	if (cmd_action == HostCmd_ACT_GEN_SET)
+		cfg->enable = *(u8 *)data_buf;
+
+	return 0;
+}
+
 /*
  * This function prepares the commands before sending them to the firmware.
  *
@@ -1901,6 +1927,10 @@ int mwifiex_sta_prepare_cmd(struct mwifiex_private *priv, uint16_t cmd_no,
 		ret = mwifiex_cmd_issue_chan_report_request(priv, cmd_ptr,
 							    data_buf);
 		break;
+	case HostCmd_CMD_SDIO_SP_RX_AGGR_CFG:
+		ret = mwifiex_cmd_sdio_rx_aggr_cfg(cmd_ptr, cmd_action,
+						   data_buf);
+		break;
 	default:
 		dev_err(priv->adapter->dev,
 			"PREP_CMD: unknown cmd- %#x\n", cmd_no);
@@ -1940,6 +1970,7 @@ int mwifiex_sta_init_cmd(struct mwifiex_private *priv, u8 first_sta, bool init)
 	struct mwifiex_ds_auto_ds auto_ds;
 	enum state_11d_t state_11d;
 	struct mwifiex_ds_11n_tx_cfg tx_cfg;
+	u8 sdio_sp_rx_aggr_enable;
 
 	if (first_sta) {
 		if (priv->adapter->iface_type == MWIFIEX_PCIE) {
@@ -1983,6 +2014,22 @@ int mwifiex_sta_init_cmd(struct mwifiex_private *priv, u8 first_sta, bool init)
 		if (ret)
 			return -1;
 
+		/** Set SDIO Single Port RX Aggr Info */
+		if (priv->adapter->iface_type == MWIFIEX_SDIO &&
+		    ISSUPP_SDIO_SPA_ENABLED(priv->adapter->fw_cap_info)) {
+			sdio_sp_rx_aggr_enable = true;
+			ret = mwifiex_send_cmd(priv,
+					       HostCmd_CMD_SDIO_SP_RX_AGGR_CFG,
+					       HostCmd_ACT_GEN_SET, 0,
+					       &sdio_sp_rx_aggr_enable,
+					       true);
+			if (ret) {
+				dev_err(priv->adapter->dev,
+					"error while enabling SP aggregation..disable it");
+				adapter->sdio_rx_aggr_enable = false;
+			}
+		}
+
 		/* Reconfigure tx buf size */
 		ret = mwifiex_send_cmd(priv, HostCmd_CMD_RECONFIGURE_TX_BUFF,
 				       HostCmd_ACT_GEN_SET, 0,