From a8413430099689e20fe3a106b3d3a60a62532536 Mon Sep 17 00:00:00 2001 From: Leyi Rong Date: Mon, 15 Apr 2019 14:04:05 +0800 Subject: [PATCH] net/ice: enable RSS for IPv4/IPv6 packets Enable RSS for general IPv4 and IPv6 packets. Signed-off-by: Leyi Rong Acked-by: Qi Zhang --- drivers/net/ice/ice_ethdev.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c index 0946b19453..dad324ca77 100644 --- a/drivers/net/ice/ice_ethdev.c +++ b/drivers/net/ice/ice_ethdev.c @@ -1662,6 +1662,18 @@ static int ice_init_rss(struct ice_pf *pf) if (ret) return -EINVAL; + /* configure RSS for IPv4 with input set IPv4 src/dst */ + ret = ice_add_rss_cfg(hw, vsi->idx, ICE_FLOW_HASH_IPV4, + ICE_FLOW_SEG_HDR_IPV4); + if (ret) + PMD_DRV_LOG(ERR, "%s IPV4 rss flow fail %d", __func__, ret); + + /* configure RSS for IPv6 with input set IPv6 src/dst */ + ret = ice_add_rss_cfg(hw, vsi->idx, ICE_FLOW_HASH_IPV6, + ICE_FLOW_SEG_HDR_IPV6); + if (ret) + PMD_DRV_LOG(ERR, "%s IPV6 rss flow fail %d", __func__, ret); + /* configure RSS for tcp6 with input set IPv6 src/dst, TCP src/dst */ ret = ice_add_rss_cfg(hw, vsi->idx, ICE_HASH_TCP_IPV6, ICE_FLOW_SEG_HDR_TCP | ICE_FLOW_SEG_HDR_IPV6); -- 2.20.1