[dpdk-dev] [PATCH 34/38] net/dpaa: add support for hashed RSS
Shreyansh Jain
shreyansh.jain at nxp.com
Fri Jun 16 07:41:04 CEST 2017
Signed-off-by: Hemant Agrawal <hemant.agrawal at nxp.com>
Signed-off-by: Shreyansh Jain <shreyansh.jain at nxp.com>
---
doc/guides/nics/features/dpaa.ini | 1 +
drivers/net/dpaa/dpaa_ethdev.c | 1 +
drivers/net/dpaa/dpaa_ethdev.h | 10 ++++++++++
3 files changed, 12 insertions(+)
diff --git a/doc/guides/nics/features/dpaa.ini b/doc/guides/nics/features/dpaa.ini
index ea4c2fe..adb8458 100644
--- a/doc/guides/nics/features/dpaa.ini
+++ b/doc/guides/nics/features/dpaa.ini
@@ -12,6 +12,7 @@ MTU update = Y
Promiscuous mode = Y
Allmulticast mode = Y
Unicast MAC filter = Y
+RSS hash = Y
Flow control = Y
Basic stats = Y
ARMv8 = Y
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 3cfbae0..fa664d8 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -158,6 +158,7 @@ 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;
}
static int dpaa_eth_link_update(struct rte_eth_dev *dev,
diff --git a/drivers/net/dpaa/dpaa_ethdev.h b/drivers/net/dpaa/dpaa_ethdev.h
index da7f3be..a9d1c2c 100644
--- a/drivers/net/dpaa/dpaa_ethdev.h
+++ b/drivers/net/dpaa/dpaa_ethdev.h
@@ -91,6 +91,16 @@
#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 | \
--
2.7.4
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