69 	struct pci_dev *pdev = dd->pcidev;  in hfi1_pcie_init()
276 	ret = pcie_capability_read_word(dd->pcidev, PCI_EXP_LNKSTA, &linkstat);  in update_lbus_info()
295 	struct pci_dev *parent = dd->pcidev->bus->self;  in pcie_speeds()
298 	if (!pci_is_pcie(dd->pcidev)) {  in pcie_speeds()
306 	ret = pcie_capability_read_dword(dd->pcidev, PCI_EXP_LNKCAP, &linkcap);  in pcie_speeds()
323 	    (dd->pcidev->bus->max_bus_speed == PCIE_SPEED_2_5GT ||  in pcie_speeds()
324 	     dd->pcidev->bus->max_bus_speed == PCIE_SPEED_5_0GT)) {  in pcie_speeds()
346 	ret = pci_write_config_word(dd->pcidev, PCI_COMMAND, dd->pci_command);  in restore_pci_variables()
350 	ret = pci_write_config_dword(dd->pcidev, PCI_BASE_ADDRESS_0,  in restore_pci_variables()
355 	ret = pci_write_config_dword(dd->pcidev, PCI_BASE_ADDRESS_1,  in restore_pci_variables()
360 	ret = pci_write_config_dword(dd->pcidev, PCI_ROM_ADDRESS, dd->pci_rom);  in restore_pci_variables()
364 	ret = pcie_capability_write_word(dd->pcidev, PCI_EXP_DEVCTL,  in restore_pci_variables()
369 	ret = pcie_capability_write_word(dd->pcidev, PCI_EXP_LNKCTL,  in restore_pci_variables()
374 	ret = pcie_capability_write_word(dd->pcidev, PCI_EXP_DEVCTL2,  in restore_pci_variables()
379 	ret = pci_write_config_dword(dd->pcidev, PCI_CFG_MSIX0, dd->pci_msix0);  in restore_pci_variables()
383 	if (pci_find_ext_capability(dd->pcidev, PCI_EXT_CAP_ID_TPH)) {  in restore_pci_variables()
384 		ret = pci_write_config_dword(dd->pcidev, PCIE_CFG_TPH2,  in restore_pci_variables()
405 	ret = pci_read_config_dword(dd->pcidev, PCI_BASE_ADDRESS_0,  in save_pci_variables()
410 	ret = pci_read_config_dword(dd->pcidev, PCI_BASE_ADDRESS_1,  in save_pci_variables()
415 	ret = pci_read_config_dword(dd->pcidev, PCI_ROM_ADDRESS, &dd->pci_rom);  in save_pci_variables()
419 	ret = pci_read_config_word(dd->pcidev, PCI_COMMAND, &dd->pci_command);  in save_pci_variables()
423 	ret = pcie_capability_read_word(dd->pcidev, PCI_EXP_DEVCTL,  in save_pci_variables()
428 	ret = pcie_capability_read_word(dd->pcidev, PCI_EXP_LNKCTL,  in save_pci_variables()
433 	ret = pcie_capability_read_word(dd->pcidev, PCI_EXP_DEVCTL2,  in save_pci_variables()
438 	ret = pci_read_config_dword(dd->pcidev, PCI_CFG_MSIX0, &dd->pci_msix0);  in save_pci_variables()
442 	if (pci_find_ext_capability(dd->pcidev, PCI_EXT_CAP_ID_TPH)) {  in save_pci_variables()
443 		ret = pci_read_config_dword(dd->pcidev, PCIE_CFG_TPH2,  in save_pci_variables()
479 	ret = pcie_capability_read_word(dd->pcidev, PCI_EXP_DEVCTL, &ectl);  in tune_pcie_caps()
483 		ret = pcie_capability_write_word(dd->pcidev,  in tune_pcie_caps()
489 	parent = dd->pcidev->bus->self;  in tune_pcie_caps()
506 	if (!pci_is_pcie(dd->pcidev)) {  in tune_pcie_caps()
513 	ep_mpss = dd->pcidev->pcie_mpss;  in tune_pcie_caps()
514 	ep_mps = ffs(pcie_get_mps(dd->pcidev)) - 8;  in tune_pcie_caps()
531 		pcie_set_mps(dd->pcidev, 128 << ep_mps);  in tune_pcie_caps()
545 	ep_mrrs = pcie_get_readrq(dd->pcidev);  in tune_pcie_caps()
553 		pcie_set_readrq(dd->pcidev, ep_mrrs);  in tune_pcie_caps()
777 	struct pci_dev *pdev = dd->pcidev;  in load_eq_table()
794 		ret = pci_read_config_dword(dd->pcidev,  in load_eq_table()
855 	struct pci_dev *dev = dd->pcidev;  in trigger_sbr()
948 	if (dd->pcidev->device == PCI_DEVICE_ID_INTEL1) { /* integrated */  in write_xmt_margin()
993 	struct pci_dev *parent = dd->pcidev->bus->self;  in do_pcie_gen3_transition()
1108 	pci_write_config_dword(dd->pcidev, PCIE_CFG_SPCIE2, 0xffff);  in do_pcie_gen3_transition()
1119 	pci_write_config_dword(dd->pcidev, PCIE_CFG_REG_PL2, reg32);  in do_pcie_gen3_transition()
1129 	pci_write_config_dword(dd->pcidev, PCIE_CFG_REG_PL100, reg32);  in do_pcie_gen3_transition()
1139 	if (dd->pcidev->device == PCI_DEVICE_ID_INTEL0) { /* discrete */  in do_pcie_gen3_transition()
1160 	pci_write_config_dword(dd->pcidev, PCIE_CFG_REG_PL101,  in do_pcie_gen3_transition()
1182 	pci_write_config_dword(dd->pcidev, PCIE_CFG_REG_PL106,  in do_pcie_gen3_transition()
1282 	ret = pcie_capability_read_word(dd->pcidev, PCI_EXP_LNKCTL2, &lnkctl2);  in do_pcie_gen3_transition()
1295 	ret = pcie_capability_write_word(dd->pcidev, PCI_EXP_LNKCTL2, lnkctl2);  in do_pcie_gen3_transition()
1333 	ret = pci_read_config_word(dd->pcidev, PCI_VENDOR_ID, &vendor);  in do_pcie_gen3_transition()
1387 	ret = pci_read_config_dword(dd->pcidev, PCIE_CFG_SPCIE2, &reg32);  in do_pcie_gen3_transition()