net/ice: enable RSS for IPv4/IPv6 packets
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Commit Message
Signed-off-by: Leyi Rong <leyi.rong@intel.com>
---
drivers/net/ice/ice_ethdev.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
Comments
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Leyi Rong
> Sent: Monday, April 15, 2019 2:04 PM
> To: Yang, Qiming <qiming.yang@intel.com>; Lu, Wenzhuo
> <wenzhuo.lu@intel.com>
> Cc: dev@dpdk.org; Rong, Leyi <leyi.rong@intel.com>
> Subject: [dpdk-dev] [PATCH] net/ice: enable RSS for IPv4/IPv6 packets
>
> Signed-off-by: Leyi Rong <leyi.rong@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Applied to dpdk-next-net-intel.
Thanks
Qi
@@ -1657,6 +1657,18 @@ 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);