[PATCH v1] net/ice/base: fix symm RSS hash not valid for inner IPv4/6

Ting Xu ting.xu at intel.com
Wed Aug 3 04:19:43 CEST 2022


Inner IPv4 and IPv6 symmetric RSS hash is not valid for raw pattern.
This patch fixes the issue by adding the corresponding protocol ID
for inner IPv4/6.

Fixes: 0837da2e27ae ("net/ice/base: support add HW profile for RSS raw
flow")
Cc: stable at dpdk.org

Signed-off-by: Ting Xu <ting.xu at intel.com>
---
 drivers/net/ice/base/ice_flow.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/ice/base/ice_flow.c b/drivers/net/ice/base/ice_flow.c
index bcbb9b12c4..0db474bd62 100644
--- a/drivers/net/ice/base/ice_flow.c
+++ b/drivers/net/ice/base/ice_flow.c
@@ -4092,6 +4092,8 @@ ice_rss_cfg_raw_symm(struct ice_hw *hw,
 
 		switch (proto_id) {
 		case ICE_PROT_IPV4_OF_OR_S:
+		case ICE_PROT_IPV4_IL:
+		case ICE_PROT_IPV4_IL_IL:
 			len = ICE_FLOW_FLD_SZ_IPV4_ADDR /
 			      ICE_FLOW_FV_EXTRACT_SZ;
 			if (prof->fv[i].offset ==
@@ -4107,6 +4109,8 @@ ice_rss_cfg_raw_symm(struct ice_hw *hw,
 			i++;
 			continue;
 		case ICE_PROT_IPV6_OF_OR_S:
+		case ICE_PROT_IPV6_IL:
+		case ICE_PROT_IPV6_IL_IL:
 			len = ICE_FLOW_FLD_SZ_IPV6_ADDR /
 			      ICE_FLOW_FV_EXTRACT_SZ;
 			if (prof->fv[i].offset ==
-- 
2.25.1



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