| /Linux-v4.19/arch/powerpc/kernel/ |
| D | pci_dn.c | 43 static struct pci_dn *pci_bus_to_pdn(struct pci_bus *bus) in pci_bus_to_pdn()
47 struct pci_dn *pdn; in pci_bus_to_pdn()
71 struct pci_dn *pci_get_pdn_by_devfn(struct pci_bus *bus, in pci_get_pdn_by_devfn()
75 struct pci_dn *parent, *pdn; in pci_get_pdn_by_devfn()
108 struct pci_dn *pci_get_pdn(struct pci_dev *pdev) in pci_get_pdn()
111 struct pci_dn *parent, *pdn; in pci_get_pdn()
141 static struct pci_dn *add_one_dev_pci_data(struct pci_dn *parent, in add_one_dev_pci_data()
145 struct pci_dn *pdn; in add_one_dev_pci_data()
169 struct pci_dn *add_dev_pci_data(struct pci_dev *pdev) in add_dev_pci_data()
172 struct pci_dn *parent, *pdn; in add_dev_pci_data()
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| D | rtas_pci.c | 48 static inline int config_access_valid(struct pci_dn *dn, int where) in config_access_valid()
58 int rtas_read_config(struct pci_dn *pdn, int where, int size, u32 *val) in rtas_read_config()
94 struct pci_dn *pdn; in rtas_pci_read_config()
110 int rtas_write_config(struct pci_dn *pdn, int where, int size, u32 val) in rtas_write_config()
144 struct pci_dn *pdn; in rtas_pci_write_config()
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| D | eeh_pe.c | 302 struct pci_dn *pdn = eeh_dev_to_pdn(edev); in eeh_pe_get_parent()
340 struct pci_dn *pdn = eeh_dev_to_pdn(edev); in eeh_add_to_parent_pe()
458 struct pci_dn *pdn = eeh_dev_to_pdn(edev); in eeh_rmv_from_parent_pe()
709 struct pci_dn *pdn = eeh_dev_to_pdn(edev); in eeh_bridge_check_link()
784 struct pci_dn *pdn = eeh_dev_to_pdn(edev); in eeh_restore_bridge_bars()
814 struct pci_dn *pdn = eeh_dev_to_pdn(edev); in eeh_restore_device_bars()
858 struct pci_dn *pdn = eeh_dev_to_pdn(edev); in eeh_restore_one_device_bars()
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| D | eeh.c | 166 struct pci_dn *pdn = eeh_dev_to_pdn(edev); in eeh_dump_dev_log()
722 struct pci_dn *pdn = eeh_dev_to_pdn(edev); in eeh_restore_dev_state()
740 int eeh_restore_vf_config(struct pci_dn *pdn) in eeh_restore_vf_config()
948 struct pci_dn *pdn; in eeh_save_bars()
1032 struct pci_dn *pdn; in eeh_probe_devices()
1110 void eeh_add_device_early(struct pci_dn *pdn) in eeh_add_device_early()
1137 void eeh_add_device_tree_early(struct pci_dn *pdn) in eeh_add_device_tree_early()
1139 struct pci_dn *n; in eeh_add_device_tree_early()
1159 struct pci_dn *pdn; in eeh_add_device_late()
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| D | eeh_dev.c | 51 struct eeh_dev *eeh_dev_init(struct pci_dn *pdn) in eeh_dev_init()
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| D | eeh_cache.c | 173 struct pci_dn *pdn; in __eeh_addr_cache_insert_dev()
280 struct pci_dn *pdn; in eeh_addr_cache_build()
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| D | pci-hotplug.c | 44 struct pci_dn *pdn = PCI_DN(dn); in pci_find_bus_by_node()
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| D | eeh_sysfs.c | 99 struct pci_dn *pdn = pci_get_pdn(pdev); in eeh_notify_resume_show()
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| D | eeh_driver.c | 473 struct pci_dn *pdn = eeh_dev_to_pdn(edev); in eeh_add_virt_device()
549 struct pci_dn *pdn = eeh_dev_to_pdn(edev); in eeh_rmv_device()
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| D | Makefile | 106 pci64-$(CONFIG_PPC64) += pci_dn.o pci-hotplug.o isa-bridge.o
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| /Linux-v4.19/arch/powerpc/include/asm/ |
| D | eeh.h | 34 struct pci_dn;
147 struct pci_dn *pdn; /* Associated PCI device node */
154 static inline struct pci_dn *eeh_dev_to_pdn(struct eeh_dev *edev) in eeh_dev_to_pdn()
207 void* (*probe)(struct pci_dn *pdn, void *data);
217 int (*read_config)(struct pci_dn *pdn, int where, int size, u32 *val);
218 int (*write_config)(struct pci_dn *pdn, int where, int size, u32 val);
220 int (*restore_config)(struct pci_dn *pdn);
221 int (*notify_resume)(struct pci_dn *pdn);
288 struct eeh_dev *eeh_dev_init(struct pci_dn *pdn);
296 void eeh_add_device_early(struct pci_dn *);
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| D | pci-bridge.h | 128 struct pci_dn *pci_data;
185 struct pci_dn { struct
195 struct pci_dn *parent; argument
222 #define PCI_DN(dn) ((struct pci_dn *) (dn)->data)
224 extern struct pci_dn *pci_get_pdn_by_devfn(struct pci_bus *bus,
226 extern struct pci_dn *pci_get_pdn(struct pci_dev *pdev);
227 extern struct pci_dn *add_dev_pci_data(struct pci_dev *pdev);
229 extern struct pci_dn *pci_add_device_node_info(struct pci_controller *hose,
244 static inline struct eeh_dev *pdn_to_eeh_dev(struct pci_dn *pdn) in pdn_to_eeh_dev()
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| D | ppc-pci.h | 34 struct pci_dn;
39 void *traverse_pci_dn(struct pci_dn *root,
40 void *(*fn)(struct pci_dn *, void *),
58 int rtas_write_config(struct pci_dn *, int where, int size, u32 val);
59 int rtas_read_config(struct pci_dn *, int where, int size, u32 *val);
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| D | device.h | 11 struct pci_dn;
40 struct pci_dn *pci_data;
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| /Linux-v4.19/arch/powerpc/platforms/pseries/ |
| D | eeh_pseries.c | 61 struct pci_dn *pdn = pci_get_pdn(pdev); in pseries_pcibios_bus_add_device()
62 struct pci_dn *physfn_pdn; in pseries_pcibios_bus_add_device()
168 static int pseries_eeh_cap_start(struct pci_dn *pdn) in pseries_eeh_cap_start()
183 static int pseries_eeh_find_cap(struct pci_dn *pdn, int cap) in pseries_eeh_find_cap()
208 static int pseries_eeh_find_ecap(struct pci_dn *pdn, int cap) in pseries_eeh_find_ecap()
246 static void *pseries_eeh_probe(struct pci_dn *pdn, void *data) in pseries_eeh_probe()
710 static int pseries_eeh_read_config(struct pci_dn *pdn, int where, int size, u32 *val) in pseries_eeh_read_config()
724 static int pseries_eeh_write_config(struct pci_dn *pdn, int where, int size, u32 val) in pseries_eeh_write_config()
729 static int pseries_eeh_restore_config(struct pci_dn *pdn) in pseries_eeh_restore_config()
754 int pseries_send_allow_unfreeze(struct pci_dn *pdn, in pseries_send_allow_unfreeze()
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| D | pci.c | 74 struct pci_dn *pdn; in pseries_send_map_pe()
105 struct pci_dn *pdn; in pseries_set_pe_num()
119 struct pci_dn *pdn; in pseries_associate_pes()
163 struct pci_dn *pdn; in pseries_pci_sriov_enable()
213 struct pci_dn *pdn; in pseries_pcibios_sriov_disable()
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| D | msi.c | 34 static int rtas_change_msi(struct pci_dn *pdn, u32 func, u32 num_irqs) in rtas_change_msi()
75 struct pci_dn *pdn; in rtas_disable_msi()
95 static int rtas_query_irq_number(struct pci_dn *pdn, int offset) in rtas_query_irq_number()
376 struct pci_dn *pdn; in rtas_setup_msi_irqs()
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| D | iommu.c | 584 struct pci_dn *pci; in pci_dma_bus_setup_pSeries()
698 struct pci_dn *ppci; in pci_dma_bus_setup_pSeriesLP()
900 struct pci_dn *pdn; in query_ddw()
929 struct pci_dn *pdn; in create_ddw()
1149 struct pci_dn *pci; in pci_dma_dev_setup_pSeriesLP()
1324 struct pci_dn *pci = PCI_DN(np); in iommu_reconfig_notifier()
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| D | setup.c | 219 struct pci_dn *pdn; in pci_dn_reconfig_notifier()
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| /Linux-v4.19/arch/powerpc/platforms/powernv/ |
| D | eeh-powernv.c | 48 struct pci_dn *pdn = pci_get_pdn(pdev); in pnv_pcibios_bus_add_device()
292 static int pnv_eeh_find_cap(struct pci_dn *pdn, int cap) in pnv_eeh_find_cap()
327 static int pnv_eeh_find_ecap(struct pci_dn *pdn, int cap) in pnv_eeh_find_ecap()
372 static void *pnv_eeh_probe(struct pci_dn *pdn, void *data) in pnv_eeh_probe()
855 struct pci_dn *pdn = pci_get_pdn_by_devfn(dev->bus, dev->devfn); in __pnv_eeh_bridge_reset()
956 static void pnv_eeh_wait_for_pending(struct pci_dn *pdn, const char *type, in pnv_eeh_wait_for_pending()
976 static int pnv_eeh_do_flr(struct pci_dn *pdn, int option) in pnv_eeh_do_flr()
1014 static int pnv_eeh_do_af_flr(struct pci_dn *pdn, int option) in pnv_eeh_do_af_flr()
1053 struct pci_dn *pdn; in pnv_eeh_reset_vf_pe()
1272 static inline bool pnv_eeh_cfg_blocked(struct pci_dn *pdn) in pnv_eeh_cfg_blocked()
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| D | pci.h | 9 struct pci_dn;
203 int pnv_pci_cfg_read(struct pci_dn *pdn,
205 int pnv_pci_cfg_write(struct pci_dn *pdn,
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| D | pci.c | 602 static void pnv_pci_config_check_eeh(struct pci_dn *pdn) in pnv_pci_config_check_eeh()
657 int pnv_pci_cfg_read(struct pci_dn *pdn, in pnv_pci_cfg_read()
693 int pnv_pci_cfg_write(struct pci_dn *pdn, in pnv_pci_cfg_write()
719 static bool pnv_pci_cfg_check(struct pci_dn *pdn) in pnv_pci_cfg_check()
742 static inline pnv_pci_cfg_check(struct pci_dn *pdn) in pnv_pci_cfg_check()
752 struct pci_dn *pdn; in pnv_pci_read_config()
781 struct pci_dn *pdn; in pnv_pci_write_config()
825 struct pci_dn *pdn; in pnv_pci_dma_dev_setup()
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| D | pci-ioda.c | 675 struct pci_dn *pdn = pci_get_pdn(dev); in pnv_ioda_get_pe()
773 struct pci_dn *pdn = pci_get_pdn(pdev); in pnv_ioda_set_peltv()
841 struct pci_dn *pdn = pci_get_pdn(parent); in pnv_ioda_deconfigure_pe()
970 struct pci_dn *pdn = pci_get_pdn(dev); in pnv_pci_vf_resource_shift()
1056 struct pci_dn *pdn = pci_get_pdn(dev); in pnv_ioda_setup_dev_PE()
1111 struct pci_dn *pdn = pci_get_pdn(dev); in pnv_ioda_setup_same_PE()
1212 struct pci_dn *npu_pdn; in pnv_ioda_setup_npu_PE()
1305 struct pci_dn *pdn; in pnv_pci_vf_release_m64()
1338 struct pci_dn *pdn; in pnv_pci_vf_assign_m64()
1465 struct pci_dn *pdn; in pnv_ioda_release_vf_PE()
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| D | npu-dma.c | 58 struct pci_dn *pdn = PCI_DN(dn); in get_pci_dev()
181 struct pci_dn *pdn; in get_gpu_pci_dev_and_pe()
325 struct pci_dn *pdn; in pnv_npu_try_dma_set_bypass()
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| /Linux-v4.19/drivers/pci/hotplug/ |
| D | rpadlpar_core.c | 137 struct pci_dn *pdn = PCI_DN(dn); in dlpar_pci_add_bus()
205 struct pci_dn *pdn; in dlpar_remove_phb()
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