diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/ethtool.c | 42 |
1 files changed, 23 insertions, 19 deletions
diff --git a/drivers/net/ethernet/sfc/ethtool.c b/drivers/net/ethernet/sfc/ethtool.c index 993b5769525b..04e88d05e8ff 100644 --- a/drivers/net/ethernet/sfc/ethtool.c +++ b/drivers/net/ethernet/sfc/ethtool.c @@ -232,9 +232,6 @@ static int efx_ethtool_set_coalesce(struct net_device *net_dev, bool adaptive, rx_may_override_tx; int rc; - if (coalesce->use_adaptive_tx_coalesce) - return -EINVAL; - efx_get_irq_moderation(efx, &tx_usecs, &rx_usecs, &adaptive); if (coalesce->rx_coalesce_usecs != rx_usecs) @@ -582,6 +579,7 @@ efx_ethtool_get_rxnfc(struct net_device *net_dev, case ETHTOOL_GRXFH: { struct efx_rss_context *ctx = &efx->rss_context; + __u64 data; mutex_lock(&efx->rss_lock); if (info->flow_type & FLOW_RSS && info->rss_context) { @@ -591,35 +589,38 @@ efx_ethtool_get_rxnfc(struct net_device *net_dev, goto out_unlock; } } - info->data = 0; + + data = 0; if (!efx_rss_active(ctx)) /* No RSS */ - goto out_unlock; + goto out_setdata_unlock; + switch (info->flow_type & ~FLOW_RSS) { case UDP_V4_FLOW: - if (ctx->rx_hash_udp_4tuple) - /* fall through */ - case TCP_V4_FLOW: - info->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; - /* fall through */ - case SCTP_V4_FLOW: - case AH_ESP_V4_FLOW: - case IPV4_FLOW: - info->data |= RXH_IP_SRC | RXH_IP_DST; - break; case UDP_V6_FLOW: if (ctx->rx_hash_udp_4tuple) - /* fall through */ + data = (RXH_L4_B_0_1 | RXH_L4_B_2_3 | + RXH_IP_SRC | RXH_IP_DST); + else + data = RXH_IP_SRC | RXH_IP_DST; + break; + case TCP_V4_FLOW: case TCP_V6_FLOW: - info->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; - /* fall through */ + data = (RXH_L4_B_0_1 | RXH_L4_B_2_3 | + RXH_IP_SRC | RXH_IP_DST); + break; + case SCTP_V4_FLOW: case SCTP_V6_FLOW: + case AH_ESP_V4_FLOW: case AH_ESP_V6_FLOW: + case IPV4_FLOW: case IPV6_FLOW: - info->data |= RXH_IP_SRC | RXH_IP_DST; + data = RXH_IP_SRC | RXH_IP_DST; break; default: break; } +out_setdata_unlock: + info->data = data; out_unlock: mutex_unlock(&efx->rss_lock); return rc; @@ -1134,6 +1135,9 @@ static int efx_ethtool_set_fecparam(struct net_device *net_dev, } const struct ethtool_ops efx_ethtool_ops = { + .supported_coalesce_params = ETHTOOL_COALESCE_USECS | + ETHTOOL_COALESCE_USECS_IRQ | + ETHTOOL_COALESCE_USE_ADAPTIVE_RX, .get_drvinfo = efx_ethtool_get_drvinfo, .get_regs_len = efx_ethtool_get_regs_len, .get_regs = efx_ethtool_get_regs, |