return 1;
}
-/*
- * Detach device specified by its pci address.
- */
-int
-rte_pci_detach(const struct rte_pci_addr *addr)
-{
- struct rte_pci_device *dev = NULL;
- int ret = 0;
-
- if (addr == NULL)
- return -1;
-
- FOREACH_DEVICE_ON_PCIBUS(dev) {
- if (rte_pci_addr_cmp(&dev->addr, addr))
- continue;
-
- ret = rte_pci_detach_dev(dev);
- if (ret < 0)
- /* negative value is an error */
- goto err_return;
- if (ret > 0)
- /* positive value means driver doesn't support it */
- continue;
-
- rte_pci_remove_device(dev);
- free(dev);
- return 0;
- }
- return -1;
-
-err_return:
- RTE_LOG(WARNING, EAL, "Requested device " PCI_PRI_FMT
- " cannot be used\n", dev->addr.domain, dev->addr.bus,
- dev->addr.devid, dev->addr.function);
- return -1;
-}
-
/*
* Scan the content of the PCI bus, and call the probe() function for
* all registered drivers that have a matching entry in its id_table