diff options
Diffstat (limited to 'net/ethtool')
| -rw-r--r-- | net/ethtool/coalesce.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/net/ethtool/coalesce.c b/net/ethtool/coalesce.c index 487bdf345541..e405b47f7eed 100644 --- a/net/ethtool/coalesce.c +++ b/net/ethtool/coalesce.c @@ -105,7 +105,10 @@ static int coalesce_reply_size(const struct ethnl_req_info *req_base, nla_total_size(sizeof(u32)) + /* _TX_MAX_FRAMES_HIGH */ nla_total_size(sizeof(u32)) + /* _RATE_SAMPLE_INTERVAL */ nla_total_size(sizeof(u8)) + /* _USE_CQE_MODE_TX */ - nla_total_size(sizeof(u8)); /* _USE_CQE_MODE_RX */ + nla_total_size(sizeof(u8)) + /* _USE_CQE_MODE_RX */ + nla_total_size(sizeof(u32)) + /* _TX_AGGR_MAX_BYTES */ + nla_total_size(sizeof(u32)) + /* _TX_AGGR_MAX_FRAMES */ + nla_total_size(sizeof(u32)); /* _TX_AGGR_TIME_USECS */ } static bool coalesce_put_u32(struct sk_buff *skb, u16 attr_type, u32 val, @@ -180,7 +183,13 @@ static int coalesce_fill_reply(struct sk_buff *skb, coalesce_put_bool(skb, ETHTOOL_A_COALESCE_USE_CQE_MODE_TX, kcoal->use_cqe_mode_tx, supported) || coalesce_put_bool(skb, ETHTOOL_A_COALESCE_USE_CQE_MODE_RX, - kcoal->use_cqe_mode_rx, supported)) + kcoal->use_cqe_mode_rx, supported) || + coalesce_put_u32(skb, ETHTOOL_A_COALESCE_TX_AGGR_MAX_BYTES, + kcoal->tx_aggr_max_bytes, supported) || + coalesce_put_u32(skb, ETHTOOL_A_COALESCE_TX_AGGR_MAX_FRAMES, + kcoal->tx_aggr_max_frames, supported) || + coalesce_put_u32(skb, ETHTOOL_A_COALESCE_TX_AGGR_TIME_USECS, + kcoal->tx_aggr_time_usecs, supported)) return -EMSGSIZE; return 0; @@ -227,6 +236,9 @@ const struct nla_policy ethnl_coalesce_set_policy[] = { [ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL] = { .type = NLA_U32 }, [ETHTOOL_A_COALESCE_USE_CQE_MODE_TX] = NLA_POLICY_MAX(NLA_U8, 1), [ETHTOOL_A_COALESCE_USE_CQE_MODE_RX] = NLA_POLICY_MAX(NLA_U8, 1), + [ETHTOOL_A_COALESCE_TX_AGGR_MAX_BYTES] = { .type = NLA_U32 }, + [ETHTOOL_A_COALESCE_TX_AGGR_MAX_FRAMES] = { .type = NLA_U32 }, + [ETHTOOL_A_COALESCE_TX_AGGR_TIME_USECS] = { .type = NLA_U32 }, }; int ethnl_set_coalesce(struct sk_buff *skb, struct genl_info *info) @@ -321,6 +333,12 @@ int ethnl_set_coalesce(struct sk_buff *skb, struct genl_info *info) tb[ETHTOOL_A_COALESCE_USE_CQE_MODE_TX], &mod); ethnl_update_u8(&kernel_coalesce.use_cqe_mode_rx, tb[ETHTOOL_A_COALESCE_USE_CQE_MODE_RX], &mod); + ethnl_update_u32(&kernel_coalesce.tx_aggr_max_bytes, + tb[ETHTOOL_A_COALESCE_TX_AGGR_MAX_BYTES], &mod); + ethnl_update_u32(&kernel_coalesce.tx_aggr_max_frames, + tb[ETHTOOL_A_COALESCE_TX_AGGR_MAX_FRAMES], &mod); + ethnl_update_u32(&kernel_coalesce.tx_aggr_time_usecs, + tb[ETHTOOL_A_COALESCE_TX_AGGR_TIME_USECS], &mod); ret = 0; if (!mod) goto out_ops; |