X-Git-Url: https://git.karo-electronics.de/?p=mv-sheeva.git;a=blobdiff_plain;f=drivers%2Fnet%2Fwireless%2Flibertas%2Fif_usb.c;fp=drivers%2Fnet%2Fwireless%2Flibertas%2Fif_usb.c;h=6524c70363d9f507ac137c0482d3ff6094fd0ffd;hp=efaf850322089b3f6ef1c40219dc547020976767;hb=92d62d098f574ed70b26548e6a2e2f67025864dc;hpb=690c12d2c8ca50e55a3f507059c780ecdb8fd83f

diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c
index efaf8503220..6524c70363d 100644
--- a/drivers/net/wireless/libertas/if_usb.c
+++ b/drivers/net/wireless/libertas/if_usb.c
@@ -345,6 +345,13 @@ static int if_usb_probe(struct usb_interface *intf,
 	if (device_create_file(&priv->dev->dev, &dev_attr_lbs_flash_boot2))
 		lbs_pr_err("cannot register lbs_flash_boot2 attribute\n");
 
+	/*
+	 * EHS_REMOVE_WAKEUP is not supported on all versions of the firmware.
+	 */
+	priv->wol_criteria = EHS_REMOVE_WAKEUP;
+	if (lbs_host_sleep_cfg(priv, priv->wol_criteria, NULL))
+		priv->ehs_remove_supported = false;
+
 	return 0;
 
 err_start_card:
@@ -1090,12 +1097,6 @@ static int if_usb_suspend(struct usb_interface *intf, pm_message_t message)
 	if (priv->psstate != PS_STATE_FULL_POWER)
 		return -1;
 
-	if (priv->wol_criteria == EHS_REMOVE_WAKEUP) {
-		lbs_pr_info("Suspend attempt without "
-						"configuring wake params!\n");
-		return -ENOSYS;
-	}
-
 	ret = lbs_suspend(priv);
 	if (ret)
 		goto out;