From: Kiran Kumar K <kirankum...@marvell.com>
Adding support for IB_BTH header for RSS in cnxk device.
Signed-off-by: Kiran Kumar K <kirankum...@marvell.com>
---
drivers/common/cnxk/roc_mbox.h | 1 +
drivers/net/cnxk/cnxk_ethdev.c | 3 +++
drivers/net/cnxk/cnxk_ethdev.h | 2 +-
3 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/common/cnxk/roc_mbox.h b/drivers/common/cnxk/roc_mbox.h
index a82d120d1d..030556c8dc 100644
--- a/drivers/common/cnxk/roc_mbox.h
+++ b/drivers/common/cnxk/roc_mbox.h
@@ -1777,6 +1777,7 @@ struct nix_rss_flowkey_cfg {
#define FLOW_KEY_TYPE_CH_LEN_90B BIT(18)
#define FLOW_KEY_TYPE_CUSTOM0 BIT(19)
#define FLOW_KEY_TYPE_VLAN BIT(20)
+#define FLOW_KEY_TYPE_ROCEV2 BIT(24)
#define FLOW_KEY_TYPE_L4_DST BIT(28)
#define FLOW_KEY_TYPE_L4_SRC BIT(29)
#define FLOW_KEY_TYPE_L3_DST BIT(30)
diff --git a/drivers/net/cnxk/cnxk_ethdev.c b/drivers/net/cnxk/cnxk_ethdev.c
index 026c61f2c7..9500e92172 100644
--- a/drivers/net/cnxk/cnxk_ethdev.c
+++ b/drivers/net/cnxk/cnxk_ethdev.c
@@ -939,6 +939,9 @@ cnxk_rss_ethdev_to_nix(struct cnxk_eth_dev *dev, uint64_t
ethdev_rss,
if (ethdev_rss & RTE_ETH_RSS_GTPU)
flowkey_cfg |= FLOW_KEY_TYPE_GTPU;
+ if (ethdev_rss & RTE_ETH_RSS_IB_BTH)
+ flowkey_cfg |= FLOW_KEY_TYPE_ROCEV2;
+
return flowkey_cfg;
}
diff --git a/drivers/net/cnxk/cnxk_ethdev.h b/drivers/net/cnxk/cnxk_ethdev.h
index daf80be51b..4f9802c5fa 100644
--- a/drivers/net/cnxk/cnxk_ethdev.h
+++ b/drivers/net/cnxk/cnxk_ethdev.h
@@ -59,7 +59,7 @@
(RTE_ETH_RSS_PORT | RTE_ETH_RSS_IP | RTE_ETH_RSS_UDP | \
RTE_ETH_RSS_TCP | RTE_ETH_RSS_SCTP | RTE_ETH_RSS_TUNNEL | \
RTE_ETH_RSS_L2_PAYLOAD | CNXK_NIX_RSS_L3_L4_SRC_DST | \
- RTE_ETH_RSS_LEVEL_MASK | RTE_ETH_RSS_C_VLAN)
+ RTE_ETH_RSS_LEVEL_MASK | RTE_ETH_RSS_C_VLAN | RTE_ETH_RSS_IB_BTH)
#define CNXK_NIX_TX_OFFLOAD_CAPA
\
(RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE | RTE_ETH_TX_OFFLOAD_MT_LOCKFREE |
\
--
2.48.1
