net/cnxk: support timesync operations

Patch implements timesync enable/disable operations for
cn9k and cn10k platforms.

Signed-off-by: Sunil Kumar Kori <skori@marvell.com>

diff --git a/drivers/net/cnxk/cn10k_ethdev.c b/drivers/net/cnxk/cn10k_ethdev.c
index 5e0de13..b079edb 100644 (file)
--- a/drivers/net/cnxk/cn10k_ethdev.c
+++ b/drivers/net/cnxk/cn10k_ethdev.c
@@ -362,6 +362,54 @@ cn10k_nix_ptp_info_update_cb(struct roc_nix *nix, bool ptp_en)
        return 0;
 }
 
+static int
+cn10k_nix_timesync_enable(struct rte_eth_dev *eth_dev)
+{
+       struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
+       int i, rc;
+
+       rc = cnxk_nix_timesync_enable(eth_dev);
+       if (rc)
+               return rc;
+
+       dev->rx_offload_flags |= NIX_RX_OFFLOAD_TSTAMP_F;
+       dev->tx_offload_flags |= NIX_TX_OFFLOAD_TSTAMP_F;
+
+       for (i = 0; i < eth_dev->data->nb_tx_queues; i++)
+               nix_form_default_desc(dev, eth_dev->data->tx_queues[i], i);
+
+       /* Setting up the rx[tx]_offload_flags due to change
+        * in rx[tx]_offloads.
+        */
+       cn10k_eth_set_rx_function(eth_dev);
+       cn10k_eth_set_tx_function(eth_dev);
+       return 0;
+}
+
+static int
+cn10k_nix_timesync_disable(struct rte_eth_dev *eth_dev)
+{
+       struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
+       int i, rc;
+
+       rc = cnxk_nix_timesync_disable(eth_dev);
+       if (rc)
+               return rc;
+
+       dev->rx_offload_flags &= ~NIX_RX_OFFLOAD_TSTAMP_F;
+       dev->tx_offload_flags &= ~NIX_TX_OFFLOAD_TSTAMP_F;
+
+       for (i = 0; i < eth_dev->data->nb_tx_queues; i++)
+               nix_form_default_desc(dev, eth_dev->data->tx_queues[i], i);
+
+       /* Setting up the rx[tx]_offload_flags due to change
+        * in rx[tx]_offloads.
+        */
+       cn10k_eth_set_rx_function(eth_dev);
+       cn10k_eth_set_tx_function(eth_dev);
+       return 0;
+}
+
 static int
 cn10k_nix_dev_start(struct rte_eth_dev *eth_dev)
 {
@@ -408,6 +456,8 @@ nix_eth_dev_ops_override(void)
        cnxk_eth_dev_ops.tx_queue_stop = cn10k_nix_tx_queue_stop;
        cnxk_eth_dev_ops.dev_start = cn10k_nix_dev_start;
        cnxk_eth_dev_ops.dev_ptypes_set = cn10k_nix_ptypes_set;
+       cnxk_eth_dev_ops.timesync_enable = cn10k_nix_timesync_enable;
+       cnxk_eth_dev_ops.timesync_disable = cn10k_nix_timesync_disable;
 }
 
 static void

diff --git a/drivers/net/cnxk/cn9k_ethdev.c b/drivers/net/cnxk/cn9k_ethdev.c
index 0d63604..994fdb7 100644 (file)
--- a/drivers/net/cnxk/cn9k_ethdev.c
+++ b/drivers/net/cnxk/cn9k_ethdev.c
@@ -370,6 +370,54 @@ cn9k_nix_ptp_info_update_cb(struct roc_nix *nix, bool ptp_en)
        return 0;
 }
 
+static int
+cn9k_nix_timesync_enable(struct rte_eth_dev *eth_dev)
+{
+       struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
+       int i, rc;
+
+       rc = cnxk_nix_timesync_enable(eth_dev);
+       if (rc)
+               return rc;
+
+       dev->rx_offload_flags |= NIX_RX_OFFLOAD_TSTAMP_F;
+       dev->tx_offload_flags |= NIX_TX_OFFLOAD_TSTAMP_F;
+
+       for (i = 0; i < eth_dev->data->nb_tx_queues; i++)
+               nix_form_default_desc(dev, eth_dev->data->tx_queues[i], i);
+
+       /* Setting up the rx[tx]_offload_flags due to change
+        * in rx[tx]_offloads.
+        */
+       cn9k_eth_set_rx_function(eth_dev);
+       cn9k_eth_set_tx_function(eth_dev);
+       return 0;
+}
+
+static int
+cn9k_nix_timesync_disable(struct rte_eth_dev *eth_dev)
+{
+       struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
+       int i, rc;
+
+       rc = cnxk_nix_timesync_disable(eth_dev);
+       if (rc)
+               return rc;
+
+       dev->rx_offload_flags &= ~NIX_RX_OFFLOAD_TSTAMP_F;
+       dev->tx_offload_flags &= ~NIX_TX_OFFLOAD_TSTAMP_F;
+
+       for (i = 0; i < eth_dev->data->nb_tx_queues; i++)
+               nix_form_default_desc(dev, eth_dev->data->tx_queues[i], i);
+
+       /* Setting up the rx[tx]_offload_flags due to change
+        * in rx[tx]_offloads.
+        */
+       cn9k_eth_set_rx_function(eth_dev);
+       cn9k_eth_set_tx_function(eth_dev);
+       return 0;
+}
+
 static int
 cn9k_nix_dev_start(struct rte_eth_dev *eth_dev)
 {
@@ -416,6 +464,8 @@ nix_eth_dev_ops_override(void)
        cnxk_eth_dev_ops.tx_queue_stop = cn9k_nix_tx_queue_stop;
        cnxk_eth_dev_ops.dev_start = cn9k_nix_dev_start;
        cnxk_eth_dev_ops.dev_ptypes_set = cn9k_nix_ptypes_set;
+       cnxk_eth_dev_ops.timesync_enable = cn9k_nix_timesync_enable;
+       cnxk_eth_dev_ops.timesync_disable = cn9k_nix_timesync_disable;
 }
 
 static void