net/cnxk: support device infos query

[dpdk.git] / drivers / net / e1000 / em_ethdev.c

diff --git a/drivers/net/e1000/em_ethdev.c b/drivers/net/e1000/em_ethdev.c
index 8e02868..a0ca371 100644 (file)
--- a/drivers/net/e1000/em_ethdev.c
+++ b/drivers/net/e1000/em_ethdev.c
@@ -15,8 +15,8 @@
 #include <rte_pci.h>
 #include <rte_bus_pci.h>
 #include <rte_ether.h>
-#include <rte_ethdev_driver.h>
-#include <rte_ethdev_pci.h>
+#include <ethdev_driver.h>
+#include <ethdev_pci.h>
 #include <rte_memory.h>
 #include <rte_eal.h>
 #include <rte_malloc.h>
@@ -265,6 +265,7 @@ eth_em_dev_init(struct rte_eth_dev *eth_dev)
        }
 
        rte_eth_copy_pci_info(eth_dev, pci_dev);
+       eth_dev->data->dev_flags |= RTE_ETH_DEV_AUTOFILL_QUEUE_XSTATS;
 
        hw->hw_addr = (void *)pci_dev->mem_resource[0].addr;
        hw->device_id = pci_dev->id.device_id;
@@ -974,8 +975,7 @@ eth_em_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *rte_stats)
 
        /* Rx Errors */
        rte_stats->imissed = stats->mpc;
-       rte_stats->ierrors = stats->crcerrs +
-                            stats->rlec + stats->ruc + stats->roc +
+       rte_stats->ierrors = stats->crcerrs + stats->rlec +
                             stats->rxerrc + stats->algnerrc + stats->cexterr;
 
        /* Tx Errors */
@@ -1798,24 +1798,27 @@ eth_em_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
        if (ret != 0)
                return ret;
 
-       frame_size = mtu + RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN +
-               VLAN_TAG_SIZE;
+       frame_size = mtu + E1000_ETH_OVERHEAD;
 
        /* check that mtu is within the allowed range */
        if (mtu < RTE_ETHER_MIN_MTU || frame_size > dev_info.max_rx_pktlen)
                return -EINVAL;
 
-       /* refuse mtu that requires the support of scattered packets when this
-        * feature has not been enabled before. */
-       if (!dev->data->scattered_rx &&
-           frame_size > dev->data->min_rx_buf_size - RTE_PKTMBUF_HEADROOM)
+       /*
+        * If device is started, refuse mtu that requires the support of
+        * scattered packets when this feature has not been enabled before.
+        */
+       if (dev->data->dev_started && !dev->data->scattered_rx &&
+           frame_size > dev->data->min_rx_buf_size - RTE_PKTMBUF_HEADROOM) {
+               PMD_INIT_LOG(ERR, "Stop port first.");
                return -EINVAL;
+       }
 
        hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
        rctl = E1000_READ_REG(hw, E1000_RCTL);
 
        /* switch to jumbo mode if needed */
-       if (frame_size > RTE_ETHER_MAX_LEN) {
+       if (frame_size > E1000_ETH_MAX_LEN) {
                dev->data->dev_conf.rxmode.offloads |=
                        DEV_RX_OFFLOAD_JUMBO_FRAME;
                rctl |= E1000_RCTL_LPE;
@@ -1846,9 +1849,3 @@ eth_em_set_mc_addr_list(struct rte_eth_dev *dev,
 RTE_PMD_REGISTER_PCI(net_e1000_em, rte_em_pmd);
 RTE_PMD_REGISTER_PCI_TABLE(net_e1000_em, pci_id_em_map);
 RTE_PMD_REGISTER_KMOD_DEP(net_e1000_em, "* igb_uio | uio_pci_generic | vfio-pci");
-
-/* see e1000_logs.c */
-RTE_INIT(igb_init_log)
-{
-       e1000_igb_init_log();
-}