[dpdk-dev] [RFC Patch 34/39] net/dpaa: add support for hashed RSS

[Shreyansh Jain <shreyansh.jain@nxp.com>]

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
---
 doc/guides/nics/features/dpaa.ini |  1 +
 drivers/net/dpaa/dpaa_ethdev.c    |  1 +
 drivers/net/dpaa/dpaa_ethdev.h    | 10 ++++++++++
 drivers/net/dpaa/dpaa_rxtx.c      |  2 +-
 4 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/doc/guides/nics/features/dpaa.ini b/doc/guides/nics/features/dpaa.ini
index cb220e4..916e5dc 100644
--- a/doc/guides/nics/features/dpaa.ini
+++ b/doc/guides/nics/features/dpaa.ini
@@ -11,6 +11,7 @@ MTU update           = Y
 Promiscuous mode     = Y
 Allmulticast mode    = Y
 Unicast MAC filter   = Y
+RSS hash             = Y
 L3 checksum offload  = Y
 L4 checksum offload  = Y
 Basic stats          = Y
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index c3f9eb5..b9669ef 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;
 	dev_info->rx_offload_capa =
 		(DEV_RX_OFFLOAD_IPV4_CKSUM |
 		DEV_RX_OFFLOAD_UDP_CKSUM  |
diff --git a/drivers/net/dpaa/dpaa_ethdev.h b/drivers/net/dpaa/dpaa_ethdev.h
index 076faf5..45fd14b 100644
--- a/drivers/net/dpaa/dpaa_ethdev.h
+++ b/drivers/net/dpaa/dpaa_ethdev.h
@@ -105,6 +105,16 @@
 #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 |               \
diff --git a/drivers/net/dpaa/dpaa_rxtx.c b/drivers/net/dpaa/dpaa_rxtx.c
index b51d66c..b1d39b6 100644
--- a/drivers/net/dpaa/dpaa_rxtx.c
+++ b/drivers/net/dpaa/dpaa_rxtx.c
@@ -330,7 +330,7 @@ dpaa_eth_queue_tx(void *q, struct rte_mbuf **bufs, uint16_t nb_bufs)
 					if (mbuf->ol_flags & DPAA_TX_CKSUM_OFFLOAD_MASK) {
 						if (mbuf->data_off < DEFAULT_TX_ICEOF +
 							sizeof(struct dpaa_eth_parse_results_t)) {
-							PMD_DRV_LOG(DEBUG, "Checksum offload Err: "
+							PMD_DRV_LOG(ERR, "Checksum offload Err: "
 								"Not enough Headroom "
 								"space for correct Checksum offload."
 								"So Calculating checksum in Software.");
-- 
2.7.4