190 	u16 control;  in msi_set_enable()  local
192 	pci_read_config_word(dev, dev->msi_cap + PCI_MSI_FLAGS, &control);  in msi_set_enable()
193 	control &= ~PCI_MSI_FLAGS_ENABLE;  in msi_set_enable()
195 		control |= PCI_MSI_FLAGS_ENABLE;  in msi_set_enable()
196 	pci_write_config_word(dev, dev->msi_cap + PCI_MSI_FLAGS, control);  in msi_set_enable()
446 	u16 control;  in __pci_restore_msi_state()  local
458 	pci_read_config_word(dev, dev->msi_cap + PCI_MSI_FLAGS, &control);  in __pci_restore_msi_state()
461 	control &= ~PCI_MSI_FLAGS_QSIZE;  in __pci_restore_msi_state()
462 	control |= (entry->msi_attrib.multiple << 4) | PCI_MSI_FLAGS_ENABLE;  in __pci_restore_msi_state()
463 	pci_write_config_word(dev, dev->msi_cap + PCI_MSI_FLAGS, control);  in __pci_restore_msi_state()
588 	u16 control;  in msi_setup_entry()  local
596 	pci_read_config_word(dev, dev->msi_cap + PCI_MSI_FLAGS, &control);  in msi_setup_entry()
599 	entry->msi_attrib.is_64		= !!(control & PCI_MSI_FLAGS_64BIT);  in msi_setup_entry()
601 	entry->msi_attrib.maskbit	= !!(control & PCI_MSI_FLAGS_MASKBIT);  in msi_setup_entry()
603 	entry->msi_attrib.multi_cap	= (control & PCI_MSI_FLAGS_QMASK) >> 1;  in msi_setup_entry()
607 	if (control & PCI_MSI_FLAGS_64BIT)  in msi_setup_entry()
774 	u16 control;  in msix_capability_init()  local
780 	pci_read_config_word(dev, dev->msix_cap + PCI_MSIX_FLAGS, &control);  in msix_capability_init()
782 	base = msix_map_region(dev, msix_table_size(control));  in msix_capability_init()
955 	u16 control;  in pci_msix_vec_count()  local
960 	pci_read_config_word(dev, dev->msix_cap + PCI_MSIX_FLAGS, &control);  in pci_msix_vec_count()
961 	return msix_table_size(control);  in pci_msix_vec_count()