48 	pci_write_config_word(dev, iov->pos + PCI_SRIOV_NUM_VF, nr_virtfn);  in pci_iov_set_numvfs()
49 	pci_read_config_word(dev, iov->pos + PCI_SRIOV_VF_OFFSET, &iov->offset);  in pci_iov_set_numvfs()
50 	pci_read_config_word(dev, iov->pos + PCI_SRIOV_VF_STRIDE, &iov->stride);  in pci_iov_set_numvfs()
138 	pci_read_config_word(dev, iov->pos + PCI_SRIOV_VF_DID, &virtfn->device);  in virtfn_add()
256 	pci_read_config_word(dev, iov->pos + PCI_SRIOV_INITIAL_VF, &initial);  in sriov_enable()
309 	pci_write_config_word(dev, iov->pos + PCI_SRIOV_CTRL, iov->ctrl);  in sriov_enable()
342 	pci_write_config_word(dev, iov->pos + PCI_SRIOV_CTRL, iov->ctrl);  in sriov_enable()
368 	pci_write_config_word(dev, iov->pos + PCI_SRIOV_CTRL, iov->ctrl);  in sriov_disable()
379 static int sriov_init(struct pci_dev *dev, int pos)  in sriov_init()  argument
394 	pci_read_config_word(dev, pos + PCI_SRIOV_CTRL, &ctrl);  in sriov_init()
396 		pci_write_config_word(dev, pos + PCI_SRIOV_CTRL, 0);  in sriov_init()
410 	pci_write_config_word(dev, pos + PCI_SRIOV_CTRL, ctrl);  in sriov_init()
412 	pci_read_config_word(dev, pos + PCI_SRIOV_TOTAL_VF, &total);  in sriov_init()
416 	pci_read_config_dword(dev, pos + PCI_SRIOV_SUP_PGSIZE, &pgsz);  in sriov_init()
423 	pci_write_config_dword(dev, pos + PCI_SRIOV_SYS_PGSIZE, pgsz);  in sriov_init()
440 						pos + PCI_SRIOV_BAR + i * 4);  in sriov_init()
455 	iov->pos = pos;  in sriov_init()
461 	pci_read_config_dword(dev, pos + PCI_SRIOV_CAP, &iov->cap);  in sriov_init()
462 	pci_read_config_byte(dev, pos + PCI_SRIOV_FUNC_LINK, &iov->link);  in sriov_init()
513 	pci_read_config_word(dev, iov->pos + PCI_SRIOV_CTRL, &ctrl);  in sriov_restore_state()
520 	pci_write_config_dword(dev, iov->pos + PCI_SRIOV_SYS_PGSIZE, iov->pgsz);  in sriov_restore_state()
522 	pci_write_config_word(dev, iov->pos + PCI_SRIOV_CTRL, iov->ctrl);  in sriov_restore_state()
535 	int pos;  in pci_iov_init()  local
540 	pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_SRIOV);  in pci_iov_init()
541 	if (pos)  in pci_iov_init()
542 		return sriov_init(dev, pos);  in pci_iov_init()
571 	return dev->sriov->pos + PCI_SRIOV_BAR +  in pci_iov_resource_bar()
697 	pci_read_config_word(dev, dev->sriov->pos + PCI_SRIOV_VF_DID, &dev_id);  in pci_vfs_assigned()