DECLARE_BITMAP(wanted_diff_mask, NETDEV_FEATURE_COUNT);
DECLARE_BITMAP(active_diff_mask, NETDEV_FEATURE_COUNT);
DECLARE_BITMAP(old_active, NETDEV_FEATURE_COUNT);
+ DECLARE_BITMAP(old_wanted, NETDEV_FEATURE_COUNT);
DECLARE_BITMAP(new_active, NETDEV_FEATURE_COUNT);
+ DECLARE_BITMAP(new_wanted, NETDEV_FEATURE_COUNT);
DECLARE_BITMAP(req_wanted, NETDEV_FEATURE_COUNT);
DECLARE_BITMAP(req_mask, NETDEV_FEATURE_COUNT);
struct nlattr *tb[ETHTOOL_A_FEATURES_MAX + 1];
rtnl_lock();
ethnl_features_to_bitmap(old_active, dev->features);
+ ethnl_features_to_bitmap(old_wanted, dev->wanted_features);
ret = ethnl_parse_bitset(req_wanted, req_mask, NETDEV_FEATURE_COUNT,
tb[ETHTOOL_A_FEATURES_WANTED],
netdev_features_strings, info->extack);
goto out_rtnl;
}
- /* set req_wanted bits not in req_mask from old_active */
+ /* set req_wanted bits not in req_mask from old_wanted */
bitmap_and(req_wanted, req_wanted, req_mask, NETDEV_FEATURE_COUNT);
- bitmap_andnot(new_active, old_active, req_mask, NETDEV_FEATURE_COUNT);
- bitmap_or(req_wanted, new_active, req_wanted, NETDEV_FEATURE_COUNT);
- if (bitmap_equal(req_wanted, old_active, NETDEV_FEATURE_COUNT)) {
+ bitmap_andnot(new_wanted, old_wanted, req_mask, NETDEV_FEATURE_COUNT);
+ bitmap_or(req_wanted, new_wanted, req_wanted, NETDEV_FEATURE_COUNT);
+ if (bitmap_equal(req_wanted, old_wanted, NETDEV_FEATURE_COUNT)) {
ret = 0;
goto out_rtnl;
}