* [PATCH v1] net/ice/base: fix symm RSS hash not valid for inner IPv4/6
@ 2022-08-03 2:19 Ting Xu
2022-08-08 0:43 ` Zhang, Qi Z
0 siblings, 1 reply; 2+ messages in thread
From: Ting Xu @ 2022-08-03 2:19 UTC (permalink / raw)
To: dev; +Cc: qi.z.zhang, qiming.yang, Ting Xu, stable
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@dpdk.org
Signed-off-by: Ting Xu <ting.xu@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
^ permalink raw reply [flat|nested] 2+ messages in thread* RE: [PATCH v1] net/ice/base: fix symm RSS hash not valid for inner IPv4/6
2022-08-03 2:19 [PATCH v1] net/ice/base: fix symm RSS hash not valid for inner IPv4/6 Ting Xu
@ 2022-08-08 0:43 ` Zhang, Qi Z
0 siblings, 0 replies; 2+ messages in thread
From: Zhang, Qi Z @ 2022-08-08 0:43 UTC (permalink / raw)
To: Xu, Ting, dev; +Cc: Yang, Qiming, stable
> -----Original Message-----
> From: Xu, Ting <ting.xu@intel.com>
> Sent: Wednesday, August 3, 2022 10:20 AM
> To: dev@dpdk.org
> Cc: Zhang, Qi Z <qi.z.zhang@intel.com>; Yang, Qiming
> <qiming.yang@intel.com>; Xu, Ting <ting.xu@intel.com>; stable@dpdk.org
> Subject: [PATCH v1] net/ice/base: fix symm RSS hash not valid for inner
> IPv4/6
>
> 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@dpdk.org
>
> Signed-off-by: Ting Xu <ting.xu@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Applied to dpdk-next-net-intel.
Thanks
Qi
^ permalink raw reply [flat|nested] 2+ messages in thread
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