net/iavf: disable function simple xor for AVF RSS
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Commit Message
Function simple_xor for AVF RSS is not required currently, thus we
just return rte_flow error when the commandline has item simple_xor.
Signed-off-by: Junfeng Guo <junfeng.guo@intel.com>
---
drivers/net/iavf/iavf_hash.c | 3 +++
1 file changed, 3 insertions(+)
Comments
> -----Original Message-----
> From: Guo, Junfeng <junfeng.guo@intel.com>
> Sent: Thursday, July 23, 2020 7:10 PM
> To: Zhang, Qi Z <qi.z.zhang@intel.com>; Xing, Beilei <beilei.xing@intel.com>
> Cc: dev@dpdk.org; Guo, Jia <jia.guo@intel.com>; Guo, Junfeng
> <junfeng.guo@intel.com>; Su, Simei <simei.su@intel.com>
> Subject: [PATCH] net/iavf: disable function simple xor for AVF RSS
>
> Function simple_xor for AVF RSS is not required currently, thus we just return
> rte_flow error when the commandline has item simple_xor.
>
> Signed-off-by: Junfeng Guo <junfeng.guo@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Applied to dpdk-next-net-intel.
Thanks
Qi
@@ -4160,6 +4160,9 @@ iavf_hash_parse_action(const struct rte_flow_action actions[],
RTE_ETH_HASH_FUNCTION_SIMPLE_XOR){
rss_meta->rss_algorithm =
VIRTCHNL_RSS_ALG_XOR_ASYMMETRIC;
+ return rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION, action,
+ "function simple_xor is not supported");
} else if (rss->func ==
RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ) {
rss_meta->rss_algorithm =