Signed-off-by: Hemant Agrawal <hemant.agra...@nxp.com>
---
doc/guides/nics/features/dpaa2.ini | 2 +
drivers/net/dpaa2/base/dpaa2_hw_pvt.h | 6 +++
drivers/net/dpaa2/dpaa2_ethdev.c | 71 +++++++++++++++++++++++++++++++++--
3 files changed, 76 insertions(+), 3 deletions(-)
diff --git a/doc/guides/nics/features/dpaa2.ini
b/doc/guides/nics/features/dpaa2.ini
index 20152a0..d50c62e 100644
--- a/doc/guides/nics/features/dpaa2.ini
+++ b/doc/guides/nics/features/dpaa2.ini
@@ -6,6 +6,8 @@
[Features]
Queue start/stop = Y
RSS hash = Y
+L3 checksum offload = Y
+L4 checksum offload = Y
Linux VFIO = Y
ARMv8 = Y
Usage doc = Y
diff --git a/drivers/net/dpaa2/base/dpaa2_hw_pvt.h
b/drivers/net/dpaa2/base/dpaa2_hw_pvt.h
index 7e34ea8..a4959a1 100644
--- a/drivers/net/dpaa2/base/dpaa2_hw_pvt.h
+++ b/drivers/net/dpaa2/base/dpaa2_hw_pvt.h
@@ -37,6 +37,12 @@
#include <fsl_mc_sys.h>
#include <fsl_qbman_portal.h>
+#ifndef false
+#define false 0
+#endif
+#ifndef true
+#define true 1
+#endif
#define DPAA2_DQRR_RING_SIZE 16
/** <Maximum number of slots available in RX ring*/
diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c
index 9080e56..ee79f05 100644
--- a/drivers/net/dpaa2/dpaa2_ethdev.c
+++ b/drivers/net/dpaa2/dpaa2_ethdev.c
@@ -73,6 +73,17 @@
dev_info->min_rx_bufsize = DPAA2_MIN_RX_BUF_SIZE;
dev_info->max_rx_queues = (uint16_t)priv->nb_rx_queues;
dev_info->max_tx_queues = (uint16_t)priv->nb_tx_queues;
+ dev_info->rx_offload_capa =
+ DEV_RX_OFFLOAD_IPV4_CKSUM |
+ DEV_RX_OFFLOAD_UDP_CKSUM |
+ DEV_RX_OFFLOAD_TCP_CKSUM |
+ DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM;
+ dev_info->tx_offload_capa =
+ DEV_TX_OFFLOAD_IPV4_CKSUM |
+ DEV_TX_OFFLOAD_UDP_CKSUM |
+ DEV_TX_OFFLOAD_TCP_CKSUM |
+ DEV_TX_OFFLOAD_SCTP_CKSUM |
+ DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM;
dev_info->speed_capa = ETH_LINK_SPEED_1G |
ETH_LINK_SPEED_2_5G |
ETH_LINK_SPEED_10G;
@@ -256,8 +267,13 @@
memset(&tx_conf_cfg, 0, sizeof(struct dpni_queue));
memset(&tx_flow_cfg, 0, sizeof(struct dpni_queue));
- tc_id = 0;
- flow_id = tx_queue_id;
+ if (priv->num_tc == 1) {
+ tc_id = 0;
+ flow_id = tx_queue_id % priv->num_dist_per_tc[tc_id];
+ } else {
+ tc_id = tx_queue_id;
+ flow_id = 0;
+ }
ret = dpni_set_queue(dpni, CMD_PRI_LOW, priv->token, DPNI_QUEUE_TX,
tc_id, flow_id, options, &tx_flow_cfg);
@@ -306,6 +322,7 @@
struct dpaa2_dev_priv *priv = data->dev_private;
struct fsl_mc_io *dpni = (struct fsl_mc_io *)priv->hw;
struct dpni_queue cfg;
+ struct dpni_error_cfg err_cfg;
uint16_t qdid;
struct dpni_queue_id qid;
struct dpaa2_queue *dpaa2_q;
@@ -341,6 +358,48 @@
dpaa2_q->fqid = qid.fqid;
}
+ ret = dpni_set_offload(dpni, CMD_PRI_LOW, priv->token,
+ DPNI_OFF_RX_L3_CSUM, true);
+ if (ret) {
+ PMD_INIT_LOG(ERR, "Error to set RX l3 csum:Error = %d\n", ret);
+ return ret;
+ }
+
+ ret = dpni_set_offload(dpni, CMD_PRI_LOW, priv->token,
+ DPNI_OFF_RX_L4_CSUM, true);
+ if (ret) {
+ PMD_INIT_LOG(ERR, "Error to get RX l4 csum:Error = %d\n", ret);
+ return ret;
+ }
+
+ ret = dpni_set_offload(dpni, CMD_PRI_LOW, priv->token,
+ DPNI_OFF_TX_L3_CSUM, true);
+ if (ret) {
+ PMD_INIT_LOG(ERR, "Error to set TX l3 csum:Error = %d\n", ret);
+ return ret;
+ }
+
+ ret = dpni_set_offload(dpni, CMD_PRI_LOW, priv->token,
+ DPNI_OFF_TX_L4_CSUM, true);
+ if (ret) {
+ PMD_INIT_LOG(ERR, "Error to get TX l4 csum:Error = %d\n", ret);
+ return ret;
+ }
+
+ /*checksum errors, send them to normal path and set it in annotation */
+ err_cfg.errors = DPNI_ERROR_L3CE | DPNI_ERROR_L4CE;
+
+ err_cfg.error_action = DPNI_ERROR_ACTION_CONTINUE;
+ err_cfg.set_frame_annotation = true;
+
+ ret = dpni_set_errors_behavior(dpni, CMD_PRI_LOW,
+ priv->token, &err_cfg);
+ if (ret) {
+ PMD_INIT_LOG(ERR, "Error to dpni_set_errors_behavior:"
+ "code = %d\n", ret);
+ return ret;
+ }
+
return 0;
}
@@ -457,7 +516,13 @@
*/
priv->nb_rx_queues = priv->num_dist_per_tc[DPAA2_DEF_TC];
- priv->nb_tx_queues = attr.num_queues;
+ if (attr.num_tcs == 1)
+ priv->nb_tx_queues = attr.num_queues;
+ else
+ priv->nb_tx_queues = attr.num_tcs;
+
+ PMD_INIT_LOG(DEBUG, "num_tc %d", priv->num_tc);
+ PMD_INIT_LOG(DEBUG, "nb_rx_queues %d", priv->nb_rx_queues);
eth_dev->data->nb_rx_queues = priv->nb_rx_queues;
eth_dev->data->nb_tx_queues = priv->nb_tx_queues;
--
1.9.1
