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sfc: report 4-tuple UDP hashing to ethtool, if it's enabled

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Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Edward Cree
2016-11-03 22:12:58 +00:00
committed by David S. Miller
parent a33a4c7381
commit b718c88a62
3 changed files with 16 additions and 8 deletions
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16
drivers/net/ethernet/sfc/ethtool.c
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@@ -968,20 +968,24 @@ efx_ethtool_get_rxnfc(struct net_device *net_dev,
info->data = 0;
switch (info->flow_type) {
case TCP_V4_FLOW:
info->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
/* fall through */
case UDP_V4_FLOW:
if (efx->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;
min_revision = EFX_REV_FALCON_B0;
break;
case TCP_V6_FLOW:
info->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
/* fall through */
case UDP_V6_FLOW:
if (efx->rx_hash_udp_4tuple)
/* fall through */
case TCP_V6_FLOW:
info->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
/* fall through */
case SCTP_V6_FLOW:
case AH_ESP_V6_FLOW:
case IPV6_FLOW: