ETHTOOL_A_RSS_START_CONTEXT
extern const struct nla_policy ethnl_rss_get_policy[ETHTOOL_A_RSS_START_CONTEXT + 1];
if (tb[ETHTOOL_A_RSS_START_CONTEXT]) {
ctx->start_ctx = nla_get_u32(tb[ETHTOOL_A_RSS_START_CONTEXT]);
[ETHTOOL_A_RSS_START_CONTEXT] = { .type = NLA_U32 },
if (tb[ETHTOOL_A_RSS_START_CONTEXT]) {
NL_SET_BAD_ATTR(extack, tb[ETHTOOL_A_RSS_START_CONTEXT]);