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From: Xuan Ding <xuan.ding@intel.com>
To: qi.z.zhang@intel.com, jingjing.wu@intel.com, beilei.xing@intel.com
Cc: dev@dpdk.org, Xuan Ding <xuan.ding@intel.com>, stable@dpdk.org
Subject: [dpdk-stable] [PATCH] net/ice: fix symmetric rule creating
Date: Tue, 19 Jan 2021 10:43:20 +0000	[thread overview]
Message-ID: <20210119104320.7200-1-xuan.ding@intel.com> (raw)

Do not allow to create symmetric rule only if l3/l4 src/dst_only is set.

Fixes: 38d632cbdc88("net/ice: refactor PF RSS")
Cc: stable@dpdk.org

Signed-off-by: Xuan Ding <xuan.ding@intel.com>
---
 drivers/net/ice/ice_hash.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ice/ice_hash.c b/drivers/net/ice/ice_hash.c
index 2d23c8dd50..85213bd83a 100644
--- a/drivers/net/ice/ice_hash.c
+++ b/drivers/net/ice/ice_hash.c
@@ -865,8 +865,8 @@ ice_any_invalid_rss_type(enum rte_eth_hash_function rss_func,
 	 * hash function.
 	 */
 	if (rss_func == RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ) {
-		if (rss_type & (ETH_RSS_L3_SRC_ONLY | ETH_RSS_L3_DST_ONLY |
-		    ETH_RSS_L4_SRC_ONLY | ETH_RSS_L4_DST_ONLY))
+		if (!(rss_type & (ETH_RSS_L3_SRC_ONLY | ETH_RSS_L3_DST_ONLY |
+		    ETH_RSS_L4_SRC_ONLY | ETH_RSS_L4_DST_ONLY)))
 			return true;
 	}
 
-- 
2.17.1


             reply	other threads:[~2021-01-19 10:43 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-19 10:43 Xuan Ding [this message]
2021-01-21  7:26 Xuan Ding
2021-01-22  2:42 ` Zhang, Qi Z

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