25 bool pcie_cap_has_lnkctl(const struct pci_dev *dev);
26 bool pcie_cap_has_lnkctl2(const struct pci_dev *dev);
27 bool pcie_cap_has_rtctl(const struct pci_dev *dev);
33 void pci_cleanup_rom(struct pci_dev *dev);
45 bool pci_reset_supported(struct pci_dev *dev);
46 void pci_init_reset_methods(struct pci_dev *dev);
47 int pci_bridge_secondary_bus_reset(struct pci_dev *dev);
48 int pci_bus_error_reset(struct pci_dev *dev);
62 void pci_allocate_cap_save_buffers(struct pci_dev *dev);
63 void pci_free_cap_save_buffers(struct pci_dev *dev);
64 int pci_add_cap_save_buffer(struct pci_dev *dev, char cap, unsigned int size);
65 int pci_add_ext_cap_save_buffer(struct pci_dev *dev,
67 struct pci_cap_saved_state *pci_find_saved_cap(struct pci_dev *dev, char cap);
68 struct pci_cap_saved_state *pci_find_saved_ext_cap(struct pci_dev *dev,
75 void pci_update_current_state(struct pci_dev *dev, pci_power_t state);
76 void pci_refresh_power_state(struct pci_dev *dev);
77 int pci_power_up(struct pci_dev *dev);
78 void pci_disable_enabled_device(struct pci_dev *dev);
79 int pci_finish_runtime_suspend(struct pci_dev *dev);
80 void pcie_clear_device_status(struct pci_dev *dev);
81 void pcie_clear_root_pme_status(struct pci_dev *dev);
82 bool pci_check_pme_status(struct pci_dev *dev);
84 int __pci_pme_wakeup(struct pci_dev *dev, void *ign);
85 void pci_pme_restore(struct pci_dev *dev);
86 bool pci_dev_need_resume(struct pci_dev *dev);
87 void pci_dev_adjust_pme(struct pci_dev *dev);
89 void pci_config_pm_runtime_get(struct pci_dev *dev);
90 void pci_config_pm_runtime_put(struct pci_dev *dev);
91 void pci_pm_init(struct pci_dev *dev);
92 void pci_ea_init(struct pci_dev *dev);
93 void pci_msi_init(struct pci_dev *dev);
94 void pci_msix_init(struct pci_dev *dev);
95 bool pci_bridge_d3_possible(struct pci_dev *dev);
96 void pci_bridge_d3_update(struct pci_dev *dev);
97 void pci_bridge_reconfigure_ltr(struct pci_dev *dev);
98 int pci_bridge_wait_for_secondary_bus(struct pci_dev *dev, char *reset_type);
100 static inline void pci_wakeup_event(struct pci_dev *dev)  in pci_wakeup_event()  argument
103 	pm_wakeup_event(&dev->dev, 100);  in pci_wakeup_event()
120 static inline bool pcie_downstream_port(const struct pci_dev *dev)  in pcie_downstream_port()  argument
122 	int type = pci_pcie_type(dev);  in pcie_downstream_port()
129 void pci_vpd_init(struct pci_dev *dev);
130 void pci_vpd_release(struct pci_dev *dev);
134 int pci_save_vc_state(struct pci_dev *dev);
135 void pci_restore_vc_state(struct pci_dev *dev);
136 void pci_allocate_vc_save_buffers(struct pci_dev *dev);
140 int pci_proc_attach_device(struct pci_dev *dev);
141 int pci_proc_detach_device(struct pci_dev *dev);
144 static inline int pci_proc_attach_device(struct pci_dev *dev) { return 0; }  in pci_proc_attach_device()  argument
145 static inline int pci_proc_detach_device(struct pci_dev *dev) { return 0; }  in pci_proc_detach_device()  argument
150 int pci_hp_add_bridge(struct pci_dev *dev);
176 static inline int pci_no_d1d2(struct pci_dev *dev)  in pci_no_d1d2()  argument
180 	if (dev->bus->self)  in pci_no_d1d2()
181 		parent_dstates = dev->bus->self->no_d1d2;  in pci_no_d1d2()
182 	return (dev->no_d1d2 || parent_dstates);  in pci_no_d1d2()
204 pci_match_one_device(const struct pci_device_id *id, const struct pci_dev *dev)  in pci_match_one_device()  argument
206 	if ((id->vendor == PCI_ANY_ID || id->vendor == dev->vendor) &&  in pci_match_one_device()
207 	    (id->device == PCI_ANY_ID || id->device == dev->device) &&  in pci_match_one_device()
208 	    (id->subvendor == PCI_ANY_ID || id->subvendor == dev->subsystem_vendor) &&  in pci_match_one_device()
209 	    (id->subdevice == PCI_ANY_ID || id->subdevice == dev->subsystem_device) &&  in pci_match_one_device()
210 	    !((id->class ^ dev->class) & id->class_mask))  in pci_match_one_device()
234 struct device *pci_get_host_bridge_device(struct pci_dev *dev);
235 void pci_put_host_bridge_device(struct device *dev);
237 int pci_configure_extended_tags(struct pci_dev *dev, void *ign);
244 int pci_setup_device(struct pci_dev *dev);
245 int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
247 void pci_configure_ari(struct pci_dev *dev);
253 bool pci_bus_clip_resource(struct pci_dev *dev, int idx);
255 void pci_reassigndev_resource_alignment(struct pci_dev *dev);
256 void pci_disable_bridge_window(struct pci_dev *dev);
281 enum pci_bus_speed pcie_get_speed_cap(struct pci_dev *dev);
282 enum pcie_link_width pcie_get_width_cap(struct pci_dev *dev);
283 u32 pcie_bandwidth_capable(struct pci_dev *dev, enum pci_bus_speed *speed,
285 void __pcie_print_link_status(struct pci_dev *dev, bool verbose);
286 void pcie_report_downtraining(struct pci_dev *dev);
305 	struct pci_dev	*dev;		/* Lowest numbered PF */  member
336 static inline bool pci_dev_set_io_state(struct pci_dev *dev,  in pci_dev_set_io_state()  argument
343 		xchg(&dev->error_state, pci_channel_io_perm_failure);  in pci_dev_set_io_state()
346 		old = cmpxchg(&dev->error_state, pci_channel_io_normal,  in pci_dev_set_io_state()
350 		old = cmpxchg(&dev->error_state, pci_channel_io_frozen,  in pci_dev_set_io_state()
358 static inline int pci_dev_set_disconnected(struct pci_dev *dev, void *unused)  in pci_dev_set_disconnected()  argument
360 	pci_dev_set_io_state(dev, pci_channel_io_perm_failure);  in pci_dev_set_disconnected()
361 	pci_doe_disconnected(dev);  in pci_dev_set_disconnected()
371 static inline void pci_dev_assign_added(struct pci_dev *dev, bool added)  in pci_dev_assign_added()  argument
373 	assign_bit(PCI_DEV_ADDED, &dev->priv_flags, added);  in pci_dev_assign_added()
376 static inline bool pci_dev_is_added(const struct pci_dev *dev)  in pci_dev_is_added()  argument
378 	return test_bit(PCI_DEV_ADDED, &dev->priv_flags);  in pci_dev_is_added()
387 	struct pci_dev *dev[AER_MAX_MULTI_ERR_DEVICES];  member
405 int aer_get_device_error_info(struct pci_dev *dev, struct aer_err_info *info);
406 void aer_print_error(struct pci_dev *dev, struct aer_err_info *info);
419 void pci_save_dpc_state(struct pci_dev *dev);
420 void pci_restore_dpc_state(struct pci_dev *dev);
426 static inline void pci_save_dpc_state(struct pci_dev *dev) { }  in pci_save_dpc_state()  argument
427 static inline void pci_restore_dpc_state(struct pci_dev *dev) { }  in pci_restore_dpc_state()  argument
433 void pci_rcec_init(struct pci_dev *dev);
434 void pci_rcec_exit(struct pci_dev *dev);
440 static inline void pci_rcec_init(struct pci_dev *dev) { }  in pci_rcec_init()  argument
441 static inline void pci_rcec_exit(struct pci_dev *dev) { }  in pci_rcec_exit()  argument
450 void pci_ats_init(struct pci_dev *dev);
451 void pci_restore_ats_state(struct pci_dev *dev);
454 static inline void pci_restore_ats_state(struct pci_dev *dev) { }  in pci_restore_ats_state()  argument
458 void pci_pri_init(struct pci_dev *dev);
461 static inline void pci_pri_init(struct pci_dev *dev) { }  in pci_pri_init()  argument
466 void pci_pasid_init(struct pci_dev *dev);
469 static inline void pci_pasid_init(struct pci_dev *dev) { }  in pci_pasid_init()  argument
474 int pci_iov_init(struct pci_dev *dev);
475 void pci_iov_release(struct pci_dev *dev);
476 void pci_iov_remove(struct pci_dev *dev);
477 void pci_iov_update_resource(struct pci_dev *dev, int resno);
478 resource_size_t pci_sriov_resource_alignment(struct pci_dev *dev, int resno);
479 void pci_restore_iov_state(struct pci_dev *dev);
484 static inline int pci_iov_init(struct pci_dev *dev)  in pci_iov_init()  argument
488 static inline void pci_iov_release(struct pci_dev *dev) { }  in pci_iov_release()  argument
489 static inline void pci_iov_remove(struct pci_dev *dev) { }  in pci_iov_remove()  argument
490 static inline void pci_restore_iov_state(struct pci_dev *dev) { }  in pci_restore_iov_state()  argument
499 void pci_ptm_init(struct pci_dev *dev);
500 void pci_save_ptm_state(struct pci_dev *dev);
501 void pci_restore_ptm_state(struct pci_dev *dev);
502 void pci_suspend_ptm(struct pci_dev *dev);
503 void pci_resume_ptm(struct pci_dev *dev);
505 static inline void pci_ptm_init(struct pci_dev *dev) { }  in pci_ptm_init()  argument
506 static inline void pci_save_ptm_state(struct pci_dev *dev) { }  in pci_save_ptm_state()  argument
507 static inline void pci_restore_ptm_state(struct pci_dev *dev) { }  in pci_restore_ptm_state()  argument
508 static inline void pci_suspend_ptm(struct pci_dev *dev) { }  in pci_suspend_ptm()  argument
509 static inline void pci_resume_ptm(struct pci_dev *dev) { }  in pci_resume_ptm()  argument
514 static inline resource_size_t pci_resource_alignment(struct pci_dev *dev,  in pci_resource_alignment()  argument
518 	int resno = res - dev->resource;  in pci_resource_alignment()
521 		return pci_sriov_resource_alignment(dev, resno);  in pci_resource_alignment()
523 	if (dev->class >> 8 == PCI_CLASS_BRIDGE_CARDBUS)  in pci_resource_alignment()
528 void pci_acs_init(struct pci_dev *dev);
530 int pci_dev_specific_acs_enabled(struct pci_dev *dev, u16 acs_flags);
531 int pci_dev_specific_enable_acs(struct pci_dev *dev);
532 int pci_dev_specific_disable_acs_redir(struct pci_dev *dev);
533 bool pcie_failed_link_retrain(struct pci_dev *dev);
535 static inline int pci_dev_specific_acs_enabled(struct pci_dev *dev,  in pci_dev_specific_acs_enabled()  argument
540 static inline int pci_dev_specific_enable_acs(struct pci_dev *dev)  in pci_dev_specific_enable_acs()  argument
544 static inline int pci_dev_specific_disable_acs_redir(struct pci_dev *dev)  in pci_dev_specific_disable_acs_redir()  argument
548 static inline bool pcie_failed_link_retrain(struct pci_dev *dev)  in pcie_failed_link_retrain()  argument
555 pci_ers_result_t pcie_do_recovery(struct pci_dev *dev,
574 void pcie_set_ecrc_checking(struct pci_dev *dev);
577 static inline void pcie_set_ecrc_checking(struct pci_dev *dev) { }  in pcie_set_ecrc_checking()  argument
584 	int (*reset)(struct pci_dev *dev, bool probe);
593 int pci_dev_specific_reset(struct pci_dev *dev, bool probe);
595 static inline int pci_dev_specific_reset(struct pci_dev *dev, bool probe)  in pci_dev_specific_reset()  argument
602 int acpi_get_rc_resources(struct device *dev, const char *hid, u16 segment,
605 static inline int acpi_get_rc_resources(struct device *dev, const char *hid,  in acpi_get_rc_resources()  argument
628 int pci_set_of_node(struct pci_dev *dev);
629 void pci_release_of_node(struct pci_dev *dev);
633 int devm_of_pci_bridge_init(struct device *dev, struct pci_host_bridge *bridge);
666 static inline int pci_set_of_node(struct pci_dev *dev) { return 0; }  in pci_set_of_node()  argument
667 static inline void pci_release_of_node(struct pci_dev *dev) { }  in pci_release_of_node()  argument
671 static inline int devm_of_pci_bridge_init(struct device *dev, struct pci_host_bridge *bridge)  in devm_of_pci_bridge_init()  argument
692 void pci_aer_init(struct pci_dev *dev);
693 void pci_aer_exit(struct pci_dev *dev);
695 void pci_aer_clear_fatal_status(struct pci_dev *dev);
696 int pci_aer_clear_status(struct pci_dev *dev);
697 int pci_aer_raw_clear_status(struct pci_dev *dev);
698 void pci_save_aer_state(struct pci_dev *dev);
699 void pci_restore_aer_state(struct pci_dev *dev);
704 static inline void pci_aer_clear_fatal_status(struct pci_dev *dev) { }  in pci_aer_clear_fatal_status()  argument
705 static inline int pci_aer_clear_status(struct pci_dev *dev) { return -EINVAL; }  in pci_aer_clear_status()  argument
706 static inline int pci_aer_raw_clear_status(struct pci_dev *dev) { return -EINVAL; }  in pci_aer_raw_clear_status()  argument
707 static inline void pci_save_aer_state(struct pci_dev *dev) { }  in pci_save_aer_state()  argument
708 static inline void pci_restore_aer_state(struct pci_dev *dev) { }  in pci_restore_aer_state()  argument
712 int pci_acpi_program_hp_params(struct pci_dev *dev);
714 void pci_set_acpi_fwnode(struct pci_dev *dev);
715 int pci_dev_acpi_reset(struct pci_dev *dev, bool probe);
716 bool acpi_pci_power_manageable(struct pci_dev *dev);
717 bool acpi_pci_bridge_d3(struct pci_dev *dev);
718 int acpi_pci_set_power_state(struct pci_dev *dev, pci_power_t state);
719 pci_power_t acpi_pci_get_power_state(struct pci_dev *dev);
720 void acpi_pci_refresh_power_state(struct pci_dev *dev);
721 int acpi_pci_wakeup(struct pci_dev *dev, bool enable);
722 bool acpi_pci_need_resume(struct pci_dev *dev);
725 static inline int pci_dev_acpi_reset(struct pci_dev *dev, bool probe)  in pci_dev_acpi_reset()  argument
729 static inline void pci_set_acpi_fwnode(struct pci_dev *dev) { }  in pci_set_acpi_fwnode()  argument
730 static inline int pci_acpi_program_hp_params(struct pci_dev *dev)  in pci_acpi_program_hp_params()  argument
734 static inline bool acpi_pci_power_manageable(struct pci_dev *dev)  in acpi_pci_power_manageable()  argument
738 static inline bool acpi_pci_bridge_d3(struct pci_dev *dev)  in acpi_pci_bridge_d3()  argument
742 static inline int acpi_pci_set_power_state(struct pci_dev *dev, pci_power_t state)  in acpi_pci_set_power_state()  argument
746 static inline pci_power_t acpi_pci_get_power_state(struct pci_dev *dev)  in acpi_pci_get_power_state()  argument
750 static inline void acpi_pci_refresh_power_state(struct pci_dev *dev) { }  in acpi_pci_refresh_power_state()  argument
751 static inline int acpi_pci_wakeup(struct pci_dev *dev, bool enable)  in acpi_pci_wakeup()  argument
755 static inline bool acpi_pci_need_resume(struct pci_dev *dev)  in acpi_pci_need_resume()  argument
812 #define PCI_CONF1_ADDRESS(bus, dev, func, reg) \  argument
815 	 PCI_CONF1_DEV(dev) | \
831 #define PCI_CONF1_EXT_ADDRESS(bus, dev, func, reg) \  argument
832 	(PCI_CONF1_ADDRESS(bus, dev, func, reg) | \