Looking at drivers/pci/iov.c I see at least 3 different return values for if (!dev->is_physfn). sriov_enable() and pci_enable_sriov() [...] if (!dev->is_physfn) return -ENODEV; pci_num_vf() and pci_vfs_assigned() [...] if (!dev->is_physfn) return 0; pci_sriov_set_totalvfs() and pci_sriov_get_totalvfs() [...] if (!dev->is_physfn) return -EINVAL; I'd like to make this consistently return one of the above. Question is, which one should it be? I'd lean towards -ENODEV, other opinions? Stefan -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
