Function rte_eth_copy_pci_info

dpdk/lib/ethdev/ethdev_pci.h:29–50

* Copy pci device info to the Ethernet device data. * Shared memory (eth_dev->data) only updated by primary process, so it is safe * to call this function from both primary and secondary processes. * * @param eth_dev * The *eth_dev* pointer is the address of the *rte_eth_dev* structure. * @param pci_dev * The *pci_dev* pointer is the address of the *rte_pci_device* structure. */

 * The *pci_dev* pointer is the address of the *rte_pci_device* structure.
 */
static inline void
rte_eth_copy_pci_info(struct rte_eth_dev *eth_dev,
	struct rte_pci_device *pci_dev)
{
	if ((eth_dev == NULL) || (pci_dev == NULL)) {
		RTE_ETHDEV_LOG(ERR, "NULL pointer eth_dev=%p pci_dev=%p\n",
			(void *)eth_dev, (void *)pci_dev);
		return;
	}

	eth_dev->intr_handle = pci_dev->intr_handle;

	if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
		eth_dev->data->dev_flags = 0;
		if (pci_dev->driver->drv_flags & RTE_PCI_DRV_INTR_LSC)
			eth_dev->data->dev_flags |= RTE_ETH_DEV_INTR_LSC;
		if (pci_dev->driver->drv_flags & RTE_PCI_DRV_INTR_RMV)
			eth_dev->data->dev_flags |= RTE_ETH_DEV_INTR_RMV;

		eth_dev->data->numa_node = pci_dev->device.numa_node;
	}
}

static inline int
eth_dev_pci_specific_init(struct rte_eth_dev *eth_dev, void *bus_device)