[dpdk-dev] [PATCH] net/ice: fix symmetric rule creating
From: Xuan Ding <hidden>
Date: 2021-01-19 10:43:29
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
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 <redacted>
---
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