398 	u16 num_vfs;  in sriov_numvfs_show()  local
402 	num_vfs = pdev->sriov->num_VFs;  in sriov_numvfs_show()
405 	return sysfs_emit(buf, "%u\n", num_vfs);  in sriov_numvfs_show()
421 	u16 num_vfs;  in sriov_numvfs_store()  local
423 	if (kstrtou16(buf, 0, &num_vfs) < 0)  in sriov_numvfs_store()
426 	if (num_vfs > pci_sriov_get_totalvfs(pdev))  in sriov_numvfs_store()
431 	if (num_vfs == pdev->sriov->num_VFs)  in sriov_numvfs_store()
448 	if (num_vfs == 0) {  in sriov_numvfs_store()
457 			 pdev->sriov->num_VFs, num_vfs);  in sriov_numvfs_store()
462 	ret = pdev->driver->sriov_configure(pdev, num_vfs);  in sriov_numvfs_store()
466 	if (ret != num_vfs)  in sriov_numvfs_store()
468 			 num_vfs, ret);  in sriov_numvfs_store()
566 int __weak pcibios_sriov_enable(struct pci_dev *pdev, u16 num_vfs)  in pcibios_sriov_enable()  argument
576 static int sriov_add_vfs(struct pci_dev *dev, u16 num_vfs)  in sriov_add_vfs()  argument
584 	for (i = 0; i < num_vfs; i++) {  in sriov_add_vfs()