DEV_RX_OFFLOAD_UDP_CKSUM |
DEV_RX_OFFLOAD_TCP_CKSUM;
dev_info->tx_offload_capa =
+ DEV_TX_OFFLOAD_MULTI_SEGS |
DEV_TX_OFFLOAD_VLAN_INSERT |
DEV_TX_OFFLOAD_QINQ_INSERT |
DEV_TX_OFFLOAD_IPV4_CKSUM |
return 0;
}
+static void
+i40evf_stat_update_48(uint64_t *offset,
+ uint64_t *stat)
+{
+ if (*stat >= *offset)
+ *stat = *stat - *offset;
+ else
+ *stat = (uint64_t)((*stat +
+ ((uint64_t)1 << I40E_48_BIT_WIDTH)) - *offset);
+
+ *stat &= I40E_48_BIT_MASK;
+}
+
+static void
+i40evf_stat_update_32(uint64_t *offset,
+ uint64_t *stat)
+{
+ if (*stat >= *offset)
+ *stat = (uint64_t)(*stat - *offset);
+ else
+ *stat = (uint64_t)((*stat +
+ ((uint64_t)1 << I40E_32_BIT_WIDTH)) - *offset);
+}
+
+static int
+rte_pmd_i40e_get_vf_native_stats(uint16_t port,
+ uint16_t vf_id,
+ struct i40e_eth_stats *stats)
+{
+ struct rte_eth_dev *dev;
+ struct i40e_pf *pf;
+ struct i40e_vsi *vsi;
+
+ RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
+
+ dev = &rte_eth_devices[port];
+
+ if (!is_i40e_supported(dev))
+ return -ENOTSUP;
+
+ pf = I40E_DEV_PRIVATE_TO_PF(dev->data->dev_private);
+
+ if (vf_id >= pf->vf_num || !pf->vfs) {
+ PMD_DRV_LOG(ERR, "Invalid VF ID.");
+ return -EINVAL;
+ }
+
+ vsi = pf->vfs[vf_id].vsi;
+ if (!vsi) {
+ PMD_DRV_LOG(ERR, "Invalid VSI.");
+ return -EINVAL;
+ }
+
+ i40e_update_vsi_stats(vsi);
+ memcpy(stats, &vsi->eth_stats, sizeof(vsi->eth_stats));
+
+ return 0;
+}
+
static int
i40e_vf_representor_stats_get(struct rte_eth_dev *ethdev,
struct rte_eth_stats *stats)
{
struct i40e_vf_representor *representor = ethdev->data->dev_private;
+ struct i40e_eth_stats native_stats;
+ int ret;
- return rte_pmd_i40e_get_vf_stats(
+ ret = rte_pmd_i40e_get_vf_native_stats(
representor->adapter->eth_dev->data->port_id,
- representor->vf_id, stats);
+ representor->vf_id, &native_stats);
+ if (ret == 0) {
+ i40evf_stat_update_48(
+ &representor->stats_offset.rx_bytes,
+ &native_stats.rx_bytes);
+ i40evf_stat_update_48(
+ &representor->stats_offset.rx_unicast,
+ &native_stats.rx_unicast);
+ i40evf_stat_update_48(
+ &representor->stats_offset.rx_multicast,
+ &native_stats.rx_multicast);
+ i40evf_stat_update_48(
+ &representor->stats_offset.rx_broadcast,
+ &native_stats.rx_broadcast);
+ i40evf_stat_update_32(
+ &representor->stats_offset.rx_discards,
+ &native_stats.rx_discards);
+ i40evf_stat_update_32(
+ &representor->stats_offset.rx_unknown_protocol,
+ &native_stats.rx_unknown_protocol);
+ i40evf_stat_update_48(
+ &representor->stats_offset.tx_bytes,
+ &native_stats.tx_bytes);
+ i40evf_stat_update_48(
+ &representor->stats_offset.tx_unicast,
+ &native_stats.tx_unicast);
+ i40evf_stat_update_48(
+ &representor->stats_offset.tx_multicast,
+ &native_stats.tx_multicast);
+ i40evf_stat_update_48(
+ &representor->stats_offset.tx_broadcast,
+ &native_stats.tx_broadcast);
+ i40evf_stat_update_32(
+ &representor->stats_offset.tx_errors,
+ &native_stats.tx_errors);
+ i40evf_stat_update_32(
+ &representor->stats_offset.tx_discards,
+ &native_stats.tx_discards);
+
+ stats->ipackets = native_stats.rx_unicast +
+ native_stats.rx_multicast +
+ native_stats.rx_broadcast;
+ stats->opackets = native_stats.tx_unicast +
+ native_stats.tx_multicast +
+ native_stats.tx_broadcast;
+ stats->ibytes = native_stats.rx_bytes;
+ stats->obytes = native_stats.tx_bytes;
+ stats->ierrors = native_stats.rx_discards;
+ stats->oerrors = native_stats.tx_errors + native_stats.tx_discards;
+ }
+ return ret;
}
static void
{
struct i40e_vf_representor *representor = ethdev->data->dev_private;
- rte_pmd_i40e_reset_vf_stats(
+ rte_pmd_i40e_get_vf_native_stats(
representor->adapter->eth_dev->data->port_id,
- representor->vf_id);
+ representor->vf_id, &representor->stats_offset);
}
static void
static int
i40e_vf_representor_mac_addr_set(struct rte_eth_dev *ethdev,
- struct ether_addr *mac_addr)
+ struct rte_ether_addr *mac_addr)
{
struct i40e_vf_representor *representor = ethdev->data->dev_private;
if (mask & ETH_VLAN_FILTER_MASK) {
/* Enable or disable VLAN filtering offload */
- if (ethdev->data->dev_conf.rxmode.hw_vlan_filter)
+ if (ethdev->data->dev_conf.rxmode.offloads &
+ DEV_RX_OFFLOAD_VLAN_FILTER)
return i40e_vsi_config_vlan_filter(vsi, TRUE);
else
return i40e_vsi_config_vlan_filter(vsi, FALSE);
if (mask & ETH_VLAN_STRIP_MASK) {
/* Enable or disable VLAN stripping offload */
- if (ethdev->data->dev_conf.rxmode.hw_vlan_strip)
+ if (ethdev->data->dev_conf.rxmode.offloads &
+ DEV_RX_OFFLOAD_VLAN_STRIP)
return i40e_vsi_config_vlan_stripping(vsi, TRUE);
else
return i40e_vsi_config_vlan_stripping(vsi, FALSE);
representor->vf_id, vlan_id);
}
-struct eth_dev_ops i40e_representor_dev_ops = {
+static const struct eth_dev_ops i40e_representor_dev_ops = {
.dev_infos_get = i40e_vf_representor_dev_infos_get,
.dev_start = i40e_vf_representor_dev_start,
if (representor->vf_id >= pf->vf_num)
return -ENODEV;
- /** representor shares the same driver as it's PF device */
- ethdev->device->driver = representor->adapter->eth_dev->device->driver;
-
/* Set representor device ops */
ethdev->dev_ops = &i40e_representor_dev_ops;
}
ethdev->data->dev_flags |= RTE_ETH_DEV_REPRESENTOR;
+ ethdev->data->representor_id = representor->vf_id;
/* Setting the number queues allocated to the VF */
ethdev->data->nb_rx_queues = vf->vsi->nb_qps;
}
int
-i40e_vf_representor_uninit(struct rte_eth_dev *ethdev __rte_unused)
+i40e_vf_representor_uninit(struct rte_eth_dev *ethdev)
{
+ /* mac_addrs must not be freed because part of i40e_pf_vf */
+ ethdev->data->mac_addrs = NULL;
+
return 0;
}
git.droids-corp.org / dpdk.git / blobdiff