2009-11-26 09:45:22

by Holger Schurig

[permalink] [raw]
Subject: [PATCH 5/6] libertas: add access functions for mesh open/connect status

Signed-off-by: Holger Schurig <[email protected]>


--- linux-wl.orig/drivers/net/wireless/libertas/main.c
+++ linux-wl/drivers/net/wireless/libertas/main.c
@@ -123,7 +123,7 @@ static ssize_t lbs_rtap_set(struct devic
if (priv->monitormode == monitor_mode)
return strlen(buf);
if (!priv->monitormode) {
- if (priv->infra_open || priv->mesh_open)
+ if (priv->infra_open || lbs_mesh_open(priv))
return -EBUSY;
if (priv->mode == IW_MODE_INFRA)
lbs_cmd_80211_deauthenticate(priv,
@@ -619,7 +619,7 @@ static int lbs_thread(void *data)
if (priv->connect_status == LBS_CONNECTED)
netif_wake_queue(priv->dev);
if (priv->mesh_dev &&
- priv->mesh_connect_status == LBS_CONNECTED)
+ lbs_mesh_connected(priv))
netif_wake_queue(priv->mesh_dev);
}
}
@@ -833,7 +833,6 @@ static int lbs_init_adapter(struct lbs_p
memset(priv->current_addr, 0xff, ETH_ALEN);

priv->connect_status = LBS_DISCONNECTED;
- priv->mesh_connect_status = LBS_DISCONNECTED;
priv->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
priv->mode = IW_MODE_INFRA;
priv->channel = DEFAULT_AD_HOC_CHANNEL;
--- linux-wl.orig/drivers/net/wireless/libertas/mesh.c
+++ linux-wl/drivers/net/wireless/libertas/mesh.c
@@ -196,6 +196,8 @@ int lbs_init_mesh(struct lbs_private *pr

lbs_deb_enter(LBS_DEB_MESH);

+ priv->mesh_connect_status = LBS_DISCONNECTED;
+
/* Determine mesh_fw_ver from fwrelease and fwcapinfo */
/* 5.0.16p0 9.0.0.p0 is known to NOT support any mesh */
/* 5.110.22 have mesh command with 0xa3 command id */
--- linux-wl.orig/drivers/net/wireless/libertas/mesh.h
+++ linux-wl/drivers/net/wireless/libertas/mesh.h
@@ -84,4 +84,11 @@ void lbs_mesh_ethtool_get_strings(struct
uint32_t stringset, uint8_t *s);


+/* Accessors */
+
+#define lbs_mesh_open(priv) (priv->mesh_open)
+#define lbs_mesh_connected(priv)
+ (priv->mesh_connect_status == LBS_CONNECTED)
+
+
#endif
--- linux-wl.orig/drivers/net/wireless/libertas/cmd.c
+++ linux-wl/drivers/net/wireless/libertas/cmd.c
@@ -1304,7 +1304,7 @@ int lbs_execute_next_command(struct lbs_
if ((priv->psmode != LBS802_11POWERMODECAM) &&
(priv->psstate == PS_STATE_FULL_POWER) &&
((priv->connect_status == LBS_CONNECTED) ||
- (priv->mesh_connect_status == LBS_CONNECTED))) {
+ lbs_mesh_connected(priv))) {
if (priv->secinfo.WPAenabled ||
priv->secinfo.WPA2enabled) {
/* check for valid WPA group keys */
--- linux-wl.orig/drivers/net/wireless/libertas/scan.c
+++ linux-wl/drivers/net/wireless/libertas/scan.c
@@ -640,7 +640,7 @@ out:
if (!priv->tx_pending_len)
netif_wake_queue(priv->dev);
}
- if (priv->mesh_dev && (priv->mesh_connect_status == LBS_CONNECTED)) {
+ if (priv->mesh_dev && lbs_mesh_connected(priv)) {
netif_carrier_on(priv->mesh_dev);
if (!priv->tx_pending_len)
netif_wake_queue(priv->mesh_dev);
--- linux-wl.orig/drivers/net/wireless/libertas/tx.c
+++ linux-wl/drivers/net/wireless/libertas/tx.c
@@ -198,7 +198,7 @@ void lbs_send_tx_feedback(struct lbs_pri
if (priv->connect_status == LBS_CONNECTED)
netif_wake_queue(priv->dev);

- if (priv->mesh_dev && (priv->mesh_connect_status == LBS_CONNECTED))
+ if (priv->mesh_dev && lbs_mesh_connected(priv))
netif_wake_queue(priv->mesh_dev);
}
EXPORT_SYMBOL_GPL(lbs_send_tx_feedback);
--- linux-wl.orig/drivers/net/wireless/libertas/wext.c
+++ linux-wl/drivers/net/wireless/libertas/wext.c
@@ -192,7 +192,7 @@ static void copy_active_data_rates(struc
lbs_deb_enter(LBS_DEB_WEXT);

if ((priv->connect_status != LBS_CONNECTED) &&
- (priv->mesh_connect_status != LBS_CONNECTED))
+ !lbs_mesh_connected(priv))
memcpy(rates, lbs_bg_rates, MAX_RATES);
else
memcpy(rates, priv->curbssparams.rates, MAX_RATES);
@@ -307,7 +307,7 @@ static int mesh_get_nick(struct net_devi

/* Use nickname to indicate that mesh is on */

- if (priv->mesh_connect_status == LBS_CONNECTED) {
+ if (lbs_mesh_connected(priv)) {
strncpy(extra, "Mesh", 12);
extra[12] = '\0';
dwrq->length = strlen(extra);
@@ -863,7 +863,7 @@ static struct iw_statistics *lbs_get_wir

/* If we're not associated, all quality values are meaningless */
if ((priv->connect_status != LBS_CONNECTED) &&
- (priv->mesh_connect_status != LBS_CONNECTED))
+ !lbs_mesh_connected(priv))
goto out;

/* Quality by RSSI */

--
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