[dpdk-dev] [PATCH v3 35/40] net/dpaa: add support for hashed RSS

Shreyansh Jain shreyansh.jain at nxp.com
Wed Aug 23 16:12:08 CEST 2017


Signed-off-by: Hemant Agrawal <hemant.agrawal at nxp.com>
Signed-off-by: Shreyansh Jain <shreyansh.jain at nxp.com>
---
 drivers/net/dpaa/dpaa_ethdev.c |  1 +
 drivers/net/dpaa/dpaa_ethdev.h | 10 ++++++++++
 2 files changed, 11 insertions(+)

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index fddd9ec..55adc04 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -157,6 +157,7 @@ static void dpaa_eth_dev_info(struct rte_eth_dev *dev,
 	dev_info->max_hash_mac_addrs = 0;
 	dev_info->max_vfs = 0;
 	dev_info->max_vmdq_pools = ETH_16_POOLS;
+	dev_info->flow_type_rss_offloads = DPAA_RSS_OFFLOAD_ALL;
 	dev_info->speed_capa = (ETH_LINK_SPEED_1G |
 				ETH_LINK_SPEED_10G);
 }
diff --git a/drivers/net/dpaa/dpaa_ethdev.h b/drivers/net/dpaa/dpaa_ethdev.h
index c3eb804..225898e 100644
--- a/drivers/net/dpaa/dpaa_ethdev.h
+++ b/drivers/net/dpaa/dpaa_ethdev.h
@@ -88,6 +88,16 @@
 #define DPAA_DEBUG_FQ_RX_ERROR   0
 #define DPAA_DEBUG_FQ_TX_ERROR   1
 
+#define DPAA_RSS_OFFLOAD_ALL ( \
+	ETH_RSS_FRAG_IPV4 | \
+	ETH_RSS_NONFRAG_IPV4_TCP | \
+	ETH_RSS_NONFRAG_IPV4_UDP | \
+	ETH_RSS_NONFRAG_IPV4_SCTP | \
+	ETH_RSS_FRAG_IPV6 | \
+	ETH_RSS_NONFRAG_IPV6_TCP | \
+	ETH_RSS_NONFRAG_IPV6_UDP | \
+	ETH_RSS_NONFRAG_IPV6_SCTP)
+
 #define DPAA_TX_CKSUM_OFFLOAD_MASK (             \
 		PKT_TX_IP_CKSUM |                \
 		PKT_TX_TCP_CKSUM |               \
-- 
2.9.3



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