struct port_info *pi = (struct port_info *)(eth_dev->data->dev_private);
struct adapter *adapter = pi->adapter;
struct sge *s = &adapter->sge;
- struct rte_eth_link *old_link = ð_dev->data->dev_link;
+ struct rte_eth_link new_link;
unsigned int work_done, budget = 4;
cxgbe_poll(&s->fw_evtq, NULL, budget, &work_done);
- if (old_link->link_status == pi->link_cfg.link_ok)
- return -1; /* link not changed */
- eth_dev->data->dev_link.link_status = pi->link_cfg.link_ok;
- eth_dev->data->dev_link.link_duplex = ETH_LINK_FULL_DUPLEX;
- eth_dev->data->dev_link.link_speed = pi->link_cfg.speed;
+ new_link.link_status = force_linkup(adapter) ?
+ ETH_LINK_UP : pi->link_cfg.link_ok;
+ new_link.link_duplex = ETH_LINK_FULL_DUPLEX;
+ new_link.link_speed = pi->link_cfg.speed;
- /* link has changed */
- return 0;
+ return rte_eth_linkstatus_set(eth_dev, &new_link);
}
int cxgbe_dev_mtu_set(struct rte_eth_dev *eth_dev, uint16_t mtu)
{
struct port_info *pi = (struct port_info *)(eth_dev->data->dev_private);
struct adapter *adapter = pi->adapter;
- int i, dev_down = 0;
CXGBE_FUNC_TRACE();
* have been disabled
*/
t4_sge_eth_clear_queues(pi);
-
- /* See if all ports are down */
- for_each_port(adapter, i) {
- pi = adap2pinfo(adapter, i);
- /*
- * Skip first port of the adapter since it will be closed
- * by DPDK
- */
- if (i == 0)
- continue;
- dev_down += (pi->eth_dev->data->dev_started == 0) ? 1 : 0;
- }
-
- /* If rest of the ports are stopped, then free up resources */
- if (dev_down == (adapter->params.nports - 1))
- cxgbe_close(adapter);
}
/* Start the device.
return err;
}
+static int eth_cxgbe_dev_uninit(struct rte_eth_dev *eth_dev)
+{
+ struct port_info *pi = (struct port_info *)(eth_dev->data->dev_private);
+ struct adapter *adap = pi->adapter;
+
+ /* Free up other ports and all resources */
+ cxgbe_close(adap);
+ return 0;
+}
+
static int eth_cxgbe_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
struct rte_pci_device *pci_dev)
{
static int eth_cxgbe_pci_remove(struct rte_pci_device *pci_dev)
{
- return rte_eth_dev_pci_generic_remove(pci_dev, NULL);
+ return rte_eth_dev_pci_generic_remove(pci_dev, eth_cxgbe_dev_uninit);
}
static struct rte_pci_driver rte_cxgbe_pmd = {
RTE_PMD_REGISTER_PCI(net_cxgbe, rte_cxgbe_pmd);
RTE_PMD_REGISTER_PCI_TABLE(net_cxgbe, cxgb4_pci_tbl);
RTE_PMD_REGISTER_KMOD_DEP(net_cxgbe, "* igb_uio | uio_pci_generic | vfio-pci");
+RTE_PMD_REGISTER_PARAM_STRING(net_cxgbe,
+ CXGBE_DEVARG_KEEP_OVLAN "=<0|1> "
+ CXGBE_DEVARG_FORCE_LINK_UP "=<0|1> ");