RTE_RX_OFFLOAD_BIT2STR(VLAN_FILTER),
RTE_RX_OFFLOAD_BIT2STR(VLAN_EXTEND),
RTE_RX_OFFLOAD_BIT2STR(JUMBO_FRAME),
- RTE_RX_OFFLOAD_BIT2STR(CRC_STRIP),
RTE_RX_OFFLOAD_BIT2STR(SCATTER),
RTE_RX_OFFLOAD_BIT2STR(TIMESTAMP),
RTE_RX_OFFLOAD_BIT2STR(SECURITY),
RTE_RX_OFFLOAD_BIT2STR(KEEP_CRC),
+ RTE_RX_OFFLOAD_BIT2STR(SCTP_CKSUM),
+ RTE_RX_OFFLOAD_BIT2STR(OUTER_UDP_CKSUM),
};
#undef RTE_RX_OFFLOAD_BIT2STR
RTE_TX_OFFLOAD_BIT2STR(MULTI_SEGS),
RTE_TX_OFFLOAD_BIT2STR(MBUF_FAST_FREE),
RTE_TX_OFFLOAD_BIT2STR(SECURITY),
+ RTE_TX_OFFLOAD_BIT2STR(UDP_TNL_TSO),
+ RTE_TX_OFFLOAD_BIT2STR(IP_TNL_TSO),
+ RTE_TX_OFFLOAD_BIT2STR(OUTER_UDP_CKSUM),
};
#undef RTE_TX_OFFLOAD_BIT2STR
return eth_dev;
}
+int
+rte_eth_dev_release_port_secondary(struct rte_eth_dev *eth_dev)
+{
+ if (eth_dev == NULL)
+ return -EINVAL;
+
+ _rte_eth_dev_callback_process(eth_dev, RTE_ETH_EVENT_DESTROY, NULL);
+ eth_dev->state = RTE_ETH_DEV_UNUSED;
+
+ return 0;
+}
+
int
rte_eth_dev_release_port(struct rte_eth_dev *eth_dev)
{
eth_dev->state = RTE_ETH_DEV_UNUSED;
- memset(eth_dev->data, 0, sizeof(struct rte_eth_dev_data));
+ if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
+ rte_free(eth_dev->data->rx_queues);
+ rte_free(eth_dev->data->tx_queues);
+ rte_free(eth_dev->data->mac_addrs);
+ rte_free(eth_dev->data->hash_mac_addrs);
+ rte_free(eth_dev->data->dev_private);
+ memset(eth_dev->data, 0, sizeof(struct rte_eth_dev_data));
+ }
rte_spinlock_unlock(&rte_eth_dev_shared_data->ownership_lock);
return -EINVAL;
}
- if ((local_conf.rxmode.offloads & DEV_RX_OFFLOAD_CRC_STRIP) &&
- (local_conf.rxmode.offloads & DEV_RX_OFFLOAD_KEEP_CRC)) {
- RTE_ETHDEV_LOG(ERR,
- "Port id=%u not allowed to set both CRC STRIP and KEEP CRC offload flags\n",
- port_id);
- return -EINVAL;
- }
-
/* Check that device supports requested rss hash functions. */
if ((dev_info.flow_type_rss_offloads |
dev_conf->rx_adv_conf.rss_conf.rss_hf) !=
return 0;
}
+int __rte_experimental
+rte_eth_dev_rx_intr_ctl_q_get_fd(uint16_t port_id, uint16_t queue_id)
+{
+ struct rte_intr_handle *intr_handle;
+ struct rte_eth_dev *dev;
+ unsigned int efd_idx;
+ uint32_t vec;
+ int fd;
+
+ RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -1);
+
+ dev = &rte_eth_devices[port_id];
+
+ if (queue_id >= dev->data->nb_rx_queues) {
+ RTE_ETHDEV_LOG(ERR, "Invalid RX queue_id=%u\n", queue_id);
+ return -1;
+ }
+
+ if (!dev->intr_handle) {
+ RTE_ETHDEV_LOG(ERR, "RX Intr handle unset\n");
+ return -1;
+ }
+
+ intr_handle = dev->intr_handle;
+ if (!intr_handle->intr_vec) {
+ RTE_ETHDEV_LOG(ERR, "RX Intr vector unset\n");
+ return -1;
+ }
+
+ vec = intr_handle->intr_vec[queue_id];
+ efd_idx = (vec >= RTE_INTR_VEC_RXTX_OFFSET) ?
+ (vec - RTE_INTR_VEC_RXTX_OFFSET) : vec;
+ fd = intr_handle->efds[efd_idx];
+
+ return fd;
+}
+
const struct rte_memzone *
rte_eth_dma_zone_reserve(const struct rte_eth_dev *dev, const char *ring_name,
uint16_t queue_id, size_t size, unsigned align,
char z_name[RTE_MEMZONE_NAMESIZE];
const struct rte_memzone *mz;
- snprintf(z_name, sizeof(z_name), "%s_%s_%d_%d",
- dev->device->driver->name, ring_name,
- dev->data->port_id, queue_id);
+ snprintf(z_name, sizeof(z_name), "eth_p%d_q%d_%s",
+ dev->data->port_id, queue_id, ring_name);
mz = rte_memzone_lookup(z_name);
if (mz)
if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
ethdev = rte_eth_dev_allocate(name);
- if (!ethdev) {
- retval = -ENODEV;
- goto probe_failed;
- }
+ if (!ethdev)
+ return -ENODEV;
if (priv_data_size) {
ethdev->data->dev_private = rte_zmalloc_socket(
if (!ethdev) {
RTE_LOG(ERR, EAL, "secondary process attach failed, "
"ethdev doesn't exist");
- retval = -ENODEV;
- goto probe_failed;
+ return -ENODEV;
}
}
rte_eth_dev_probing_finish(ethdev);
return retval;
-probe_failed:
- /* free ports private data if primary process */
- if (rte_eal_process_type() == RTE_PROC_PRIMARY)
- rte_free(ethdev->data->dev_private);
+probe_failed:
rte_eth_dev_release_port(ethdev);
-
return retval;
}
return ret;
}
- if (rte_eal_process_type() == RTE_PROC_PRIMARY)
- rte_free(ethdev->data->dev_private);
-
- ethdev->data->dev_private = NULL;
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+ return rte_eth_dev_release_port_secondary(ethdev);
return rte_eth_dev_release_port(ethdev);
}