net/dpaa: support device info and speed capability

[dpdk.git] / drivers / net / dpaa / dpaa_ethdev.c

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 4996daa..69361eb 100644 (file)
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -75,11 +75,40 @@
 /* Keep track of whether QMAN and BMAN have been globally initialized */
 static int is_global_init;
 
+static int
+dpaa_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
+{
+       struct dpaa_if *dpaa_intf = dev->data->dev_private;
+
+       PMD_INIT_FUNC_TRACE();
+
+       if (mtu < ETHER_MIN_MTU)
+               return -EINVAL;
+       if (mtu > ETHER_MAX_LEN)
+               dev->data->dev_conf.rxmode.jumbo_frame = 1;
+       else
+               dev->data->dev_conf.rxmode.jumbo_frame = 0;
+
+       dev->data->dev_conf.rxmode.max_rx_pkt_len = mtu;
+
+       fman_if_set_maxfrm(dpaa_intf->fif, mtu);
+
+       return 0;
+}
+
 static int
 dpaa_eth_dev_configure(struct rte_eth_dev *dev __rte_unused)
 {
        PMD_INIT_FUNC_TRACE();
 
+       if (dev->data->dev_conf.rxmode.jumbo_frame == 1) {
+               if (dev->data->dev_conf.rxmode.max_rx_pkt_len <=
+                   DPAA_MAX_RX_PKT_LEN)
+                       return dpaa_mtu_set(dev,
+                               dev->data->dev_conf.rxmode.max_rx_pkt_len);
+               else
+                       return -1;
+       }
        return 0;
 }
 
@@ -113,6 +142,47 @@ static void dpaa_eth_dev_close(struct rte_eth_dev *dev)
        dpaa_eth_dev_stop(dev);
 }
 
+static void dpaa_eth_dev_info(struct rte_eth_dev *dev,
+                             struct rte_eth_dev_info *dev_info)
+{
+       struct dpaa_if *dpaa_intf = dev->data->dev_private;
+
+       PMD_INIT_FUNC_TRACE();
+
+       dev_info->max_rx_queues = dpaa_intf->nb_rx_queues;
+       dev_info->max_tx_queues = dpaa_intf->nb_tx_queues;
+       dev_info->min_rx_bufsize = DPAA_MIN_RX_BUF_SIZE;
+       dev_info->max_rx_pktlen = DPAA_MAX_RX_PKT_LEN;
+       dev_info->max_mac_addrs = DPAA_MAX_MAC_FILTER;
+       dev_info->max_hash_mac_addrs = 0;
+       dev_info->max_vfs = 0;
+       dev_info->max_vmdq_pools = ETH_16_POOLS;
+       dev_info->speed_capa = (ETH_LINK_SPEED_1G |
+                               ETH_LINK_SPEED_10G);
+}
+
+static int dpaa_eth_link_update(struct rte_eth_dev *dev,
+                               int wait_to_complete __rte_unused)
+{
+       struct dpaa_if *dpaa_intf = dev->data->dev_private;
+       struct rte_eth_link *link = &dev->data->dev_link;
+
+       PMD_INIT_FUNC_TRACE();
+
+       if (dpaa_intf->fif->mac_type == fman_mac_1g)
+               link->link_speed = 1000;
+       else if (dpaa_intf->fif->mac_type == fman_mac_10g)
+               link->link_speed = 10000;
+       else
+               DPAA_PMD_ERR("invalid link_speed: %s, %d",
+                            dpaa_intf->name, dpaa_intf->fif->mac_type);
+
+       link->link_status = dpaa_intf->valid;
+       link->link_duplex = ETH_LINK_FULL_DUPLEX;
+       link->link_autoneg = ETH_LINK_AUTONEG;
+       return 0;
+}
+
 static
 int dpaa_eth_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
                            uint16_t nb_desc __rte_unused,
@@ -187,16 +257,38 @@ static void dpaa_eth_tx_queue_release(void *txq __rte_unused)
        PMD_INIT_FUNC_TRACE();
 }
 
+static int dpaa_link_down(struct rte_eth_dev *dev)
+{
+       PMD_INIT_FUNC_TRACE();
+
+       dpaa_eth_dev_stop(dev);
+       return 0;
+}
+
+static int dpaa_link_up(struct rte_eth_dev *dev)
+{
+       PMD_INIT_FUNC_TRACE();
+
+       dpaa_eth_dev_start(dev);
+       return 0;
+}
+
 static struct eth_dev_ops dpaa_devops = {
        .dev_configure            = dpaa_eth_dev_configure,
        .dev_start                = dpaa_eth_dev_start,
        .dev_stop                 = dpaa_eth_dev_stop,
        .dev_close                = dpaa_eth_dev_close,
+       .dev_infos_get            = dpaa_eth_dev_info,
 
        .rx_queue_setup           = dpaa_eth_rx_queue_setup,
        .tx_queue_setup           = dpaa_eth_tx_queue_setup,
        .rx_queue_release         = dpaa_eth_rx_queue_release,
        .tx_queue_release         = dpaa_eth_tx_queue_release,
+
+       .link_update              = dpaa_eth_link_update,
+       .mtu_set                  = dpaa_mtu_set,
+       .dev_set_link_down        = dpaa_link_down,
+       .dev_set_link_up          = dpaa_link_up,
 };
 
 /* Initialise an Rx FQ */