This patch adds default/preferred rx/tx params in dev info,
specially the advertised burst size.
Signed-off-by: Hemant Agrawal <hemant.agra...@nxp.com>
---
doc/guides/nics/features/dpaa2.ini | 2 +-
drivers/net/dpaa/dpaa_ethdev.c | 4 ++++
drivers/net/dpaa/dpaa_ethdev.h | 1 +
drivers/net/dpaa2/dpaa2_ethdev.c | 16 ++++++++++++++++
drivers/net/dpaa2/dpaa2_ethdev.h | 2 ++
5 files changed, 24 insertions(+), 1 deletion(-)
diff --git a/doc/guides/nics/features/dpaa2.ini
b/doc/guides/nics/features/dpaa2.ini
index 6ebbab4b80..c2214fbd50 100644
--- a/doc/guides/nics/features/dpaa2.ini
+++ b/doc/guides/nics/features/dpaa2.ini
@@ -4,7 +4,7 @@
; Refer to default.ini for the full list of available PMD features.
;
[Features]
-Speed capabilities = P
+Speed capabilities = Y
Link status = Y
Link status event = Y
Queue start/stop = Y
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 5f81968d80..56eb5ec47c 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -363,6 +363,10 @@ static int dpaa_eth_dev_info(struct rte_eth_dev *dev,
dev_tx_offloads_nodis;
dev_info->default_rxportconf.burst_size = DPAA_DEF_RX_BURST_SIZE;
dev_info->default_txportconf.burst_size = DPAA_DEF_TX_BURST_SIZE;
+ dev_info->default_rxportconf.nb_queues = 1;
+ dev_info->default_txportconf.nb_queues = 1;
+ dev_info->default_txportconf.ring_size = CGR_TX_CGR_THRESH;
+ dev_info->default_rxportconf.ring_size = CGR_RX_PERFQ_THRESH;
return 0;
}
diff --git a/drivers/net/dpaa/dpaa_ethdev.h b/drivers/net/dpaa/dpaa_ethdev.h
index da06f1faa1..af9fc2105d 100644
--- a/drivers/net/dpaa/dpaa_ethdev.h
+++ b/drivers/net/dpaa/dpaa_ethdev.h
@@ -42,6 +42,7 @@
/* RX queue tail drop threshold (CGR Based) in frame count */
#define CGR_RX_PERFQ_THRESH 256
+#define CGR_TX_CGR_THRESH 512
/*max mac filter for memac(8) including primary mac addr*/
#define DPAA_MAX_MAC_FILTER (MEMAC_NUM_OF_PADDRS + 1)
diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c
index 4fc550a885..b70a2ac01c 100644
--- a/drivers/net/dpaa2/dpaa2_ethdev.c
+++ b/drivers/net/dpaa2/dpaa2_ethdev.c
@@ -275,6 +275,22 @@ dpaa2_dev_info_get(struct rte_eth_dev *dev, struct
rte_eth_dev_info *dev_info)
dev_info->max_vmdq_pools = ETH_16_POOLS;
dev_info->flow_type_rss_offloads = DPAA2_RSS_OFFLOAD_ALL;
+ dev_info->default_rxportconf.burst_size = dpaa2_dqrr_size;
+ /* same is rx size for best perf */
+ dev_info->default_txportconf.burst_size = dpaa2_dqrr_size;
+
+ dev_info->default_rxportconf.nb_queues = 1;
+ dev_info->default_txportconf.nb_queues = 1;
+ dev_info->default_txportconf.ring_size = CONG_ENTER_TX_THRESHOLD;
+ dev_info->default_rxportconf.ring_size = DPAA2_RX_DEFAULT_NBDESC;
+
+ if (dpaa2_svr_family == SVR_LX2160A) {
+ dev_info->speed_capa |= ETH_LINK_SPEED_25G |
+ ETH_LINK_SPEED_40G |
+ ETH_LINK_SPEED_50G |
+ ETH_LINK_SPEED_100G;
+ }
+
return 0;
}
diff --git a/drivers/net/dpaa2/dpaa2_ethdev.h b/drivers/net/dpaa2/dpaa2_ethdev.h
index 31dca8c7b6..2c49a7f01f 100644
--- a/drivers/net/dpaa2/dpaa2_ethdev.h
+++ b/drivers/net/dpaa2/dpaa2_ethdev.h
@@ -24,6 +24,8 @@
#define MAX_TX_QUEUES 16
#define MAX_DPNI 8
+#define DPAA2_RX_DEFAULT_NBDESC 512
+
/*default tc to be used for ,congestion, distribution etc configuration. */
#define DPAA2_DEF_TC 0
--
2.17.1
