---

yaml --- r: 79243 b: refs/heads/master c: b2c57ee h: refs/heads/master i: 79241: ed661f2 79239: 056cfcc v: v3
git-mirror · Jan 28, 2008 · 0a48cc5 · 0a48cc5
1 parent e2ba768
commit 0a48cc5
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Showing 4 changed files with 14 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b47ef2438dea2ddad4561152aa8007a2d95e8157
+refs/heads/master: b2c57eee66592e22327bf39b42c4e3dc24708213
diff --git a/trunk/drivers/net/wireless/libertas/dev.h b/trunk/drivers/net/wireless/libertas/dev.h
@@ -260,6 +260,7 @@ struct lbs_private {
 	u16 psmode;		/* Wlan802_11PowermodeCAM=disable
 				   Wlan802_11PowermodeMAX_PSP=enable */
 	u32 psstate;
+	char ps_supported;
 	u8 needtowakeup;
 
 	struct PS_CMD_ConfirmSleep lbs_ps_confirm_sleep;

diff --git a/trunk/drivers/net/wireless/libertas/host.h b/trunk/drivers/net/wireless/libertas/host.h
@@ -209,6 +209,11 @@
 #define	CMD_TYPE_MAX_PSP		0x0001
 #define CMD_TYPE_FAST_PSP		0x0002
 
+/* Options for CMD_802_11_FW_WAKE_METHOD */
+#define CMD_WAKE_METHOD_UNCHANGED	0x0000
+#define CMD_WAKE_METHOD_COMMAND_INT	0x0001
+#define CMD_WAKE_METHOD_GPIO		0x0002
+
 /* Define action or option for CMD_BT_ACCESS */
 enum cmd_bt_access_opts {
 	/* The bt commands start at 5 instead of 1 because the old dft commands

diff --git a/trunk/drivers/net/wireless/libertas/wext.c b/trunk/drivers/net/wireless/libertas/wext.c
@@ -734,6 +734,13 @@ static int lbs_set_power(struct net_device *dev, struct iw_request_info *info,
 
 	lbs_deb_enter(LBS_DEB_WEXT);
 
+	if (!priv->ps_supported) {
+		if (vwrq->disabled)
+			return 0;
+		else
+			return -EINVAL;
+	}
+
 	/* PS is currently supported only in Infrastructure mode
 	 * Remove this check if it is to be supported in IBSS mode also
 	 */