--- a/drivers/net/wireless/wl12xx/sdio.c	2011-12-20 06:20:19.000000000 -0600
+++ b/drivers/net/wireless/wl12xx/sdio.c	2012-06-20 12:51:18.000000000 -0500
@@ -169,6 +169,10 @@
 	struct sdio_func *func = wl_to_func(wl);
 	int ret;
 
+       // MTPCIE:
+        if (wl->set_power)
+                wl->set_power(1);
+
 	/* If enabled, tell runtime PM not to power off the card */
 	if (pm_runtime_enabled(&func->dev)) {
 		ret = pm_runtime_get_sync(&func->dev);
@@ -193,6 +197,10 @@
 	struct sdio_func *func = wl_to_func(wl);
 	int ret;
 
+        // MTPCIE:
+        if (wl->set_power)
+                wl->set_power(0);
+
 	sdio_disable_func(func);
 	sdio_release_host(func);
 
@@ -265,14 +273,18 @@
 	wl->irq = wlan_data->irq;
 	if (wl->ref_clock < 0)
 		wl->ref_clock = wlan_data->board_ref_clock;
-	if (wl->tcxo_clock < 0)
-		wl->tcxo_clock = wlan_data->board_tcxo_clock;
-	wl->platform_quirks = wlan_data->platform_quirks;
-
-	if (wl->platform_quirks & WL12XX_PLATFORM_QUIRK_EDGE_IRQ)
-		irqflags = IRQF_TRIGGER_RISING;
-	else
-		irqflags = IRQF_TRIGGER_HIGH | IRQF_ONESHOT;
+        // MTPCIE:
+        if (wlan_data->set_power)
+                wl->set_power = wlan_data->set_power;
+
+	//if (wl->tcxo_clock < 0)
+	//	wl->tcxo_clock = wlan_data->board_tcxo_clock;
+	//wl->platform_quirks = wlan_data->platform_quirks;
+
+	//if (wl->platform_quirks & WL12XX_PLATFORM_QUIRK_EDGE_IRQ)
+		irqflags = IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING;
+	//else
+	//	irqflags = IRQF_TRIGGER_HIGH | IRQF_ONESHOT;
 
 	ret = request_threaded_irq(wl->irq, wl1271_hardirq, wl1271_irq,
 				   irqflags,