mac80211: add NETIF_F_RXCSUM to features white list

NETIF_F_RXCSUM is not in the white list, though some
drivers may want to set it in order to enable seeing the
actual RX checksum status in ethtool.

Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 8155961..33c80de 100644 (file)
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -856,7 +856,7 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
        /* Only HW csum features are currently compatible with mac80211 */
        feature_whitelist = NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
                            NETIF_F_HW_CSUM | NETIF_F_SG | NETIF_F_HIGHDMA |
-                           NETIF_F_GSO_SOFTWARE;
+                           NETIF_F_GSO_SOFTWARE | NETIF_F_RXCSUM;
        if (WARN_ON(hw->netdev_features & ~feature_whitelist))
                return -EINVAL;