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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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6
drivers/net/ethernet/sfc/ef10.c
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@@ -2319,8 +2319,10 @@ static void efx_ef10_set_rss_flags(struct efx_nic *efx, u32 context)
flags |= RSS_MODE_HASH_PORTS << MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_UDP_IPV4_RSS_MODE_LBN;
flags |= RSS_MODE_HASH_PORTS << MC_CMD_RSS_CONTEXT_GET_FLAGS_OUT_UDP_IPV6_RSS_MODE_LBN;
MCDI_SET_DWORD(inbuf, RSS_CONTEXT_SET_FLAGS_IN_FLAGS, flags);
efx_mcdi_rpc(efx, MC_CMD_RSS_CONTEXT_SET_FLAGS, inbuf, sizeof(inbuf),
NULL, 0, NULL);
if (!efx_mcdi_rpc(efx, MC_CMD_RSS_CONTEXT_SET_FLAGS, inbuf, sizeof(inbuf),
NULL, 0, NULL))
/* Succeeded, so UDP 4-tuple is now enabled */
efx->rx_hash_udp_4tuple = true;
}
static int efx_ef10_alloc_rss_context(struct efx_nic *efx, u32 *context,