New upstream version 17.05.1

[deb_dpdk.git] / drivers / net / i40e / i40e_ethdev.c

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 4c49673..fd7d347 100644 (file)
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -679,7 +679,7 @@ rte_i40e_dev_atomic_write_link_status(struct rte_eth_dev *dev,
 
 RTE_PMD_REGISTER_PCI(net_i40e, rte_i40e_pmd);
 RTE_PMD_REGISTER_PCI_TABLE(net_i40e, pci_id_i40e_map);
-RTE_PMD_REGISTER_KMOD_DEP(net_i40e, "* igb_uio | uio_pci_generic | vfio");
+RTE_PMD_REGISTER_KMOD_DEP(net_i40e, "* igb_uio | uio_pci_generic | vfio-pci");
 
 #ifndef I40E_GLQF_ORT
 #define I40E_GLQF_ORT(_i)    (0x00268900 + ((_i) * 4))
@@ -2329,6 +2329,10 @@ i40e_update_vsi_stats(struct i40e_vsi *vsi)
        i40e_stat_update_48(hw, I40E_GLV_BPRCH(idx), I40E_GLV_BPRCL(idx),
                            vsi->offset_loaded, &oes->rx_broadcast,
                            &nes->rx_broadcast);
+       /* exclude CRC bytes */
+       nes->rx_bytes -= (nes->rx_unicast + nes->rx_multicast +
+               nes->rx_broadcast) * ETHER_CRC_LEN;
+
        i40e_stat_update_32(hw, I40E_GLV_RDPC(idx), vsi->offset_loaded,
                            &oes->rx_discards, &nes->rx_discards);
        /* GLV_REPC not supported */
@@ -2348,6 +2352,9 @@ i40e_update_vsi_stats(struct i40e_vsi *vsi)
        i40e_stat_update_48(hw, I40E_GLV_BPTCH(idx), I40E_GLV_BPTCL(idx),
                            vsi->offset_loaded,  &oes->tx_broadcast,
                            &nes->tx_broadcast);
+       /* exclude CRC bytes */
+       nes->tx_bytes -= (nes->tx_unicast + nes->tx_multicast +
+               nes->tx_broadcast) * ETHER_CRC_LEN;
        /* GLV_TDPC not supported */
        i40e_stat_update_32(hw, I40E_GLV_TEPC(idx), vsi->offset_loaded,
                            &oes->tx_errors, &nes->tx_errors);
@@ -2379,6 +2386,19 @@ i40e_read_stats_registers(struct i40e_pf *pf, struct i40e_hw *hw)
        struct i40e_hw_port_stats *ns = &pf->stats; /* new stats */
        struct i40e_hw_port_stats *os = &pf->stats_offset; /* old stats */
 
+       /* Get rx/tx bytes of internal transfer packets */
+       i40e_stat_update_48(hw, I40E_GLV_GORCH(hw->port),
+                       I40E_GLV_GORCL(hw->port),
+                       pf->offset_loaded,
+                       &pf->internal_rx_bytes_offset,
+                       &pf->internal_rx_bytes);
+
+       i40e_stat_update_48(hw, I40E_GLV_GOTCH(hw->port),
+                       I40E_GLV_GOTCL(hw->port),
+                       pf->offset_loaded,
+                       &pf->internal_tx_bytes_offset,
+                       &pf->internal_tx_bytes);
+
        /* Get statistics of struct i40e_eth_stats */
        i40e_stat_update_48(hw, I40E_GLPRT_GORCH(hw->port),
                            I40E_GLPRT_GORCL(hw->port),
@@ -2400,7 +2420,7 @@ i40e_read_stats_registers(struct i40e_pf *pf, struct i40e_hw *hw)
         * so subtract ETHER_CRC_LEN from the byte counter for each rx packet.
         */
        ns->eth.rx_bytes -= (ns->eth.rx_unicast + ns->eth.rx_multicast +
-               ns->eth.rx_broadcast) * ETHER_CRC_LEN;
+               ns->eth.rx_broadcast) * ETHER_CRC_LEN + pf->internal_rx_bytes;
 
        i40e_stat_update_32(hw, I40E_GLPRT_RDPC(hw->port),
                            pf->offset_loaded, &os->eth.rx_discards,
@@ -2428,7 +2448,7 @@ i40e_read_stats_registers(struct i40e_pf *pf, struct i40e_hw *hw)
                            pf->offset_loaded, &os->eth.tx_broadcast,
                            &ns->eth.tx_broadcast);
        ns->eth.tx_bytes -= (ns->eth.tx_unicast + ns->eth.tx_multicast +
-               ns->eth.tx_broadcast) * ETHER_CRC_LEN;
+               ns->eth.tx_broadcast) * ETHER_CRC_LEN + pf->internal_tx_bytes;
        /* GLPRT_TEPC not supported */
 
        /* additional port specific stats */
@@ -5196,6 +5216,10 @@ i40e_pf_setup(struct i40e_pf *pf)
        pf->offset_loaded = FALSE;
        memset(&pf->stats, 0, sizeof(struct i40e_hw_port_stats));
        memset(&pf->stats_offset, 0, sizeof(struct i40e_hw_port_stats));
+       pf->internal_rx_bytes = 0;
+       pf->internal_tx_bytes = 0;
+       pf->internal_rx_bytes_offset = 0;
+       pf->internal_tx_bytes_offset = 0;
 
        ret = i40e_pf_get_switch_config(pf);
        if (ret != I40E_SUCCESS) {