Commit 5c894633 authored by Avinash Patil's avatar Avinash Patil Committed by Kalle Valo
Browse files

mwifiex: enable traffic only when port is open 



This patch adds support to enable data traffic only when port is open.

Signed-off-by: default avatarAvinash Patil <patila@marvell.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent a1777327

drivers/net/wireless/mwifiex/init.c

+1 −1
Original line number Diff line number Diff line
@@ -77,7 +77,7 @@ int mwifiex_init_priv(struct mwifiex_private *priv) 


	priv->media_connected = false;

	eth_broadcast_addr(priv->curr_addr);



	priv->port_open = false;

	priv->pkt_tx_ctrl = 0;

	priv->bss_mode = NL80211_IFTYPE_UNSPECIFIED;

	priv->data_rate = 0;	/* Initially indicate the rate as auto */

drivers/net/wireless/mwifiex/join.c

+2 −0
Original line number Diff line number Diff line
@@ -783,6 +783,8 @@ int mwifiex_ret_802_11_associate(struct mwifiex_private *priv, 


	if (priv->sec_info.wpa_enabled || priv->sec_info.wpa2_enabled)

		priv->scan_block = true;

	else

		priv->port_open = true;



done:

	/* Need to indicate IOCTL complete */

drivers/net/wireless/mwifiex/main.h

+1 −0
Original line number Diff line number Diff line
@@ -519,6 +519,7 @@ struct mwifiex_private { 
	u8 frame_type;

	u8 curr_addr[ETH_ALEN];

	u8 media_connected;

	u8 port_open;

	u32 num_tx_timeout;

	/* track consecutive timeout */

	u8 tx_timeout_cnt;

drivers/net/wireless/mwifiex/sta_cmdresp.c

+2 −0
Original line number Diff line number Diff line
@@ -599,6 +599,7 @@ static int mwifiex_ret_802_11_key_material_v1(struct mwifiex_private *priv, 
				    "info: key: GTK is set\n");

			priv->wpa_is_gtk_set = true;

			priv->scan_block = false;

			priv->port_open = true;

		}

	}
@@ -629,6 +630,7 @@ static int mwifiex_ret_802_11_key_material_v2(struct mwifiex_private *priv, 
			mwifiex_dbg(priv->adapter, INFO, "info: key: GTK is set\n");

			priv->wpa_is_gtk_set = true;

			priv->scan_block = false;

			priv->port_open = true;

		}

	}

drivers/net/wireless/mwifiex/sta_event.c

+3 −1
Original line number Diff line number Diff line
@@ -54,6 +54,7 @@ mwifiex_reset_connect_state(struct mwifiex_private *priv, u16 reason_code) 
	priv->media_connected = false;



	priv->scan_block = false;

	priv->port_open = false;



	if ((GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_STA) &&

	    ISSUPP_TDLS_ENABLED(priv->adapter->fw_cap_info)) {
@@ -474,7 +475,7 @@ int mwifiex_process_sta_event(struct mwifiex_private *priv) 


	case EVENT_PS_AWAKE:

		mwifiex_dbg(adapter, EVENT, "info: EVENT: AWAKE\n");

		if (!adapter->pps_uapsd_mode &&

		if (!adapter->pps_uapsd_mode && priv->port_open &&

		    priv->media_connected && adapter->sleep_period.period) {

				adapter->pps_uapsd_mode = true;

				mwifiex_dbg(adapter, EVENT,
@@ -553,6 +554,7 @@ int mwifiex_process_sta_event(struct mwifiex_private *priv) 


	case EVENT_PORT_RELEASE:

		mwifiex_dbg(adapter, EVENT, "event: PORT RELEASE\n");

		priv->port_open = true;

		break;



	case EVENT_EXT_SCAN_REPORT:

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