iwlwifi: add 1X HW WEP support

This patch adds support for HW encryption/decryption in 1X WEP.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.h b/drivers/net/wireless/iwlwifi/iwl-sta.h
index 50e9f14..78e0254 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.h
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.h
@@ -42,5 +42,8 @@
 				struct ieee80211_key_conf *key);
 int iwl_set_default_wep_key(struct iwl_priv *priv,
 				struct ieee80211_key_conf *key);
+int iwl_set_wep_dynamic_key_info(struct iwl_priv *priv,
+				struct ieee80211_key_conf *keyconf,
+				u8 sta_id);
 
 #endif /* __iwl_sta_h__ */