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Searched refs:pdn (Results 1 - 25 of 198) sorted by relevance

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/kernel/linux/linux-5.10/arch/powerpc/kernel/
H A Dpci_dn.c34 struct pci_dn *pdn; in pci_bus_to_pdn() local
53 pdn = dn ? PCI_DN(dn) : NULL; in pci_bus_to_pdn()
55 return pdn; in pci_bus_to_pdn()
62 struct pci_dn *parent, *pdn; in pci_get_pdn_by_devfn() local
77 pdn = dn ? PCI_DN(dn) : NULL; in pci_get_pdn_by_devfn()
78 if (pdn) in pci_get_pdn_by_devfn()
79 return pdn; in pci_get_pdn_by_devfn()
86 list_for_each_entry(pdn, &parent->child_list, list) { in pci_get_pdn_by_devfn()
87 if (pdn->busno == bus->number && in pci_get_pdn_by_devfn()
88 pdn in pci_get_pdn_by_devfn()
98 struct pci_dn *parent, *pdn; pci_get_pdn() local
128 eeh_dev_init(struct pci_dn *pdn) eeh_dev_init() argument
151 struct pci_dn *pdn; add_one_sriov_vf_pdn() local
175 struct pci_dn *parent, *pdn; add_sriov_vf_pdns() local
220 struct pci_dn *pdn, *tmp; remove_sriov_vf_pdns() local
288 struct pci_dn *pdn; pci_add_device_node_info() local
343 struct pci_dn *pdn = dn ? PCI_DN(dn) : NULL; pci_remove_device_node_info() local
447 pci_dn_next_one(struct pci_dn *root, struct pci_dn *pdn) pci_dn_next_one() argument
473 struct pci_dn *pdn = root; traverse_pci_dn() local
490 struct pci_dn *pdn; add_pdn() local
510 struct pci_dn *pdn; pci_devs_phb_init_dynamic() local
549 struct pci_dn *pdn; pci_dev_pdn_setup() local
[all...]
H A Drtas_pci.c45 int rtas_read_config(struct pci_dn *pdn, int where, int size, u32 *val) in rtas_read_config() argument
51 if (!pdn) in rtas_read_config()
53 if (!config_access_valid(pdn, where)) in rtas_read_config()
56 if (pdn->edev && pdn->edev->pe && in rtas_read_config()
57 (pdn->edev->pe->state & EEH_PE_CFG_BLOCKED)) in rtas_read_config()
61 addr = rtas_config_addr(pdn->busno, pdn->devfn, where); in rtas_read_config()
62 buid = pdn->phb->buid; in rtas_read_config()
81 struct pci_dn *pdn; in rtas_pci_read_config() local
97 rtas_write_config(struct pci_dn *pdn, int where, int size, u32 val) rtas_write_config() argument
131 struct pci_dn *pdn; rtas_pci_write_config() local
[all...]
H A Dpci-hotplug.c40 struct pci_dn *pdn = PCI_DN(dn); in pci_find_bus_by_node() local
42 if (!pdn || !pdn->phb || !pdn->phb->bus) in pci_find_bus_by_node()
45 return find_bus_among_children(pdn->phb->bus, dn); in pci_find_bus_by_node()
58 struct pci_dn *pdn = pci_get_pdn(dev); in pcibios_release_device() local
64 if (pdn && (pdn->flags & PCI_DN_FLAG_DEAD)) { in pcibios_release_device()
65 pci_dbg(dev, "freeing dead pdn\n"); in pcibios_release_device()
66 kfree(pdn); in pcibios_release_device()
[all...]
/kernel/linux/linux-6.6/arch/powerpc/kernel/
H A Dpci_dn.c34 struct pci_dn *pdn; in pci_bus_to_pdn() local
53 pdn = dn ? PCI_DN(dn) : NULL; in pci_bus_to_pdn()
55 return pdn; in pci_bus_to_pdn()
62 struct pci_dn *parent, *pdn; in pci_get_pdn_by_devfn() local
77 pdn = dn ? PCI_DN(dn) : NULL; in pci_get_pdn_by_devfn()
78 if (pdn) in pci_get_pdn_by_devfn()
79 return pdn; in pci_get_pdn_by_devfn()
86 list_for_each_entry(pdn, &parent->child_list, list) { in pci_get_pdn_by_devfn()
87 if (pdn->busno == bus->number && in pci_get_pdn_by_devfn()
88 pdn in pci_get_pdn_by_devfn()
98 struct pci_dn *parent, *pdn; pci_get_pdn() local
128 eeh_dev_init(struct pci_dn *pdn) eeh_dev_init() argument
151 struct pci_dn *pdn; add_one_sriov_vf_pdn() local
175 struct pci_dn *parent, *pdn; add_sriov_vf_pdns() local
220 struct pci_dn *pdn, *tmp; remove_sriov_vf_pdns() local
288 struct pci_dn *pdn; pci_add_device_node_info() local
343 struct pci_dn *pdn = dn ? PCI_DN(dn) : NULL; pci_remove_device_node_info() local
450 struct pci_dn *pdn; add_pdn() local
470 struct pci_dn *pdn; pci_devs_phb_init_dynamic() local
487 struct pci_dn *pdn; pci_dev_pdn_setup() local
[all...]
H A Drtas_pci.c46 int rtas_read_config(struct pci_dn *pdn, int where, int size, u32 *val) in rtas_read_config() argument
52 if (!pdn) in rtas_read_config()
54 if (!config_access_valid(pdn, where)) in rtas_read_config()
57 if (pdn->edev && pdn->edev->pe && in rtas_read_config()
58 (pdn->edev->pe->state & EEH_PE_CFG_BLOCKED)) in rtas_read_config()
62 addr = rtas_config_addr(pdn->busno, pdn->devfn, where); in rtas_read_config()
63 buid = pdn->phb->buid; in rtas_read_config()
82 struct pci_dn *pdn; in rtas_pci_read_config() local
98 rtas_write_config(struct pci_dn *pdn, int where, int size, u32 val) rtas_write_config() argument
132 struct pci_dn *pdn; rtas_pci_write_config() local
[all...]
H A Dpci-hotplug.c41 struct pci_dn *pdn = PCI_DN(dn); in pci_find_bus_by_node() local
43 if (!pdn || !pdn->phb || !pdn->phb->bus) in pci_find_bus_by_node()
46 return find_bus_among_children(pdn->phb->bus, dn); in pci_find_bus_by_node()
59 struct pci_dn *pdn = pci_get_pdn(dev); in pcibios_release_device() local
65 if (pdn && (pdn->flags & PCI_DN_FLAG_DEAD)) { in pcibios_release_device()
66 pci_dbg(dev, "freeing dead pdn\n"); in pcibios_release_device()
67 kfree(pdn); in pcibios_release_device()
[all...]
/kernel/linux/linux-6.6/arch/powerpc/platforms/pseries/
H A Deeh_pseries.c46 static void pseries_eeh_init_edev(struct pci_dn *pdn);
50 struct pci_dn *pdn = pci_get_pdn(pdev); in pseries_pcibios_bus_add_device() local
58 pdn->device_id = pdev->device; in pseries_pcibios_bus_add_device()
59 pdn->vendor_id = pdev->vendor; in pseries_pcibios_bus_add_device()
60 pdn->class_code = pdev->class; in pseries_pcibios_bus_add_device()
66 pdn->last_allow_rc = 0; in pseries_pcibios_bus_add_device()
69 pseries_eeh_init_edev(pdn); in pseries_pcibios_bus_add_device()
77 struct eeh_dev *edev = pdn_to_eeh_dev(pdn); in pseries_pcibios_bus_add_device()
79 edev->pe_config_addr = (pdn->busno << 16) | (pdn in pseries_pcibios_bus_add_device()
101 pseries_eeh_get_pe_config_addr(struct pci_dn *pdn) pseries_eeh_get_pe_config_addr() argument
248 pseries_eeh_cap_start(struct pci_dn *pdn) pseries_eeh_cap_start() argument
263 pseries_eeh_find_cap(struct pci_dn *pdn, int cap) pseries_eeh_find_cap() argument
288 pseries_eeh_find_ecap(struct pci_dn *pdn, int cap) pseries_eeh_find_ecap() argument
328 struct pci_dn *pdn = eeh_dev_to_pdn(edev); pseries_eeh_pe_get_parent() local
364 pseries_eeh_init_edev(struct pci_dn *pdn) pseries_eeh_init_edev() argument
462 struct pci_dn *pdn; pseries_eeh_probe() local
487 pseries_eeh_init_edev_recursive(struct pci_dn *pdn) pseries_eeh_init_edev_recursive() argument
677 struct pci_dn *pdn = eeh_dev_to_pdn(edev); pseries_eeh_read_config() local
693 struct pci_dn *pdn = eeh_dev_to_pdn(edev); pseries_eeh_write_config() local
699 pseries_send_allow_unfreeze(struct pci_dn *pdn, u16 *vf_pe_array, int cur_vfs) pseries_send_allow_unfreeze() argument
725 struct pci_dn *pdn, *tmp, *parent, *physfn_pdn; pseries_call_allow_unfreeze() local
814 struct pci_dn *pdn; eeh_pseries_init() local
[all...]
H A Dpci.c60 struct pci_dn *pdn; in pseries_send_map_pe() local
68 pdn = pci_get_pdn(pdev); in pseries_send_map_pe()
69 addr = rtas_config_addr(pdn->busno, pdn->devfn, 0); in pseries_send_map_pe()
70 buid = pdn->phb->buid; in pseries_send_map_pe()
91 struct pci_dn *pdn; in pseries_set_pe_num() local
93 pdn = pci_get_pdn(pdev); in pseries_set_pe_num()
94 pdn->pe_num_map[vf_index] = be16_to_cpu(pe_num); in pseries_set_pe_num()
100 pdn->pe_num_map[vf_index]); in pseries_set_pe_num()
105 struct pci_dn *pdn; in pseries_associate_pes() local
149 struct pci_dn *pdn; pseries_pci_sriov_enable() local
199 struct pci_dn *pdn; pseries_pcibios_sriov_disable() local
289 struct device_node *dn, *pdn; pseries_root_bridge_prepare() local
[all...]
H A Diommu.c774 struct device_node *dn, *pdn; in pci_dma_bus_setup_pSeriesLP() local
783 pdn = pci_dma_find(dn, &prop); in pci_dma_bus_setup_pSeriesLP()
791 ppci = PCI_DN(pdn); in pci_dma_bus_setup_pSeriesLP()
794 pdn, ppci->table_group); in pci_dma_bus_setup_pSeriesLP()
953 static bool find_existing_ddw(struct device_node *pdn, u64 *dma_addr, int *window_shift, in find_existing_ddw() argument
963 if (window->device == pdn) { in find_existing_ddw()
977 static struct dma_win *ddw_list_new_entry(struct device_node *pdn, in ddw_list_new_entry() argument
986 window->device = pdn; in ddw_list_new_entry()
996 struct device_node *pdn; in find_existing_ddw_windows_named() local
1000 for_each_node_with_property(pdn, nam in find_existing_ddw_windows_named()
1078 struct pci_dn *pdn; query_ddw() local
1137 struct pci_dn *pdn; create_ddw() local
1170 struct device_node *pdn; global() member
1205 struct pci_dn *pdn; reset_dma_window() local
1292 enable_ddw(struct pci_dev *dev, struct device_node *pdn) enable_ddw() argument
1567 struct device_node *pdn, *dn; pci_dma_dev_setup_pSeriesLP() local
1625 struct device_node *dn = pci_device_to_OF_node(pdev), *pdn; iommu_bypass_supported_pSeriesLP() local
1778 struct device_node *pdn, *dn = pdev->dev.of_node; pSeries_pci_device_group() local
[all...]
H A Dmsi.c32 static int rtas_change_msi(struct pci_dn *pdn, u32 func, u32 num_irqs) in rtas_change_msi() argument
38 addr = rtas_config_addr(pdn->busno, pdn->devfn, 0); in rtas_change_msi()
39 buid = pdn->phb->buid; in rtas_change_msi()
73 struct pci_dn *pdn; in rtas_disable_msi() local
75 pdn = pci_get_pdn(pdev); in rtas_disable_msi()
76 if (!pdn) in rtas_disable_msi()
82 if (rtas_change_msi(pdn, RTAS_CHANGE_MSI_FN, 0) != 0) { in rtas_disable_msi()
87 if (rtas_change_msi(pdn, RTAS_CHANGE_FN, 0) != 0) { in rtas_disable_msi()
93 static int rtas_query_irq_number(struct pci_dn *pdn, in argument
345 struct pci_dn *pdn; rtas_prepare_msi_irqs() local
[all...]
/kernel/linux/linux-5.10/arch/powerpc/platforms/pseries/
H A Deeh_pseries.c48 struct pci_dn *pdn = pci_get_pdn(pdev); in pseries_pcibios_bus_add_device() local
56 pdn->device_id = pdev->device; in pseries_pcibios_bus_add_device()
57 pdn->vendor_id = pdev->vendor; in pseries_pcibios_bus_add_device()
58 pdn->class_code = pdev->class; in pseries_pcibios_bus_add_device()
64 pdn->last_allow_rc = 0; in pseries_pcibios_bus_add_device()
67 pseries_eeh_init_edev(pdn); in pseries_pcibios_bus_add_device()
75 struct eeh_dev *edev = pdn_to_eeh_dev(pdn); in pseries_pcibios_bus_add_device()
77 edev->pe_config_addr = (pdn->busno << 16) | (pdn->devfn << 8); in pseries_pcibios_bus_add_device()
88 * @pdn
99 pseries_eeh_get_pe_config_addr(struct pci_dn *pdn) pseries_eeh_get_pe_config_addr() argument
246 pseries_eeh_cap_start(struct pci_dn *pdn) pseries_eeh_cap_start() argument
261 pseries_eeh_find_cap(struct pci_dn *pdn, int cap) pseries_eeh_find_cap() argument
286 pseries_eeh_find_ecap(struct pci_dn *pdn, int cap) pseries_eeh_find_ecap() argument
326 struct pci_dn *pdn = eeh_dev_to_pdn(edev); pseries_eeh_pe_get_parent() local
362 pseries_eeh_init_edev(struct pci_dn *pdn) pseries_eeh_init_edev() argument
460 struct pci_dn *pdn; pseries_eeh_probe() local
485 pseries_eeh_init_edev_recursive(struct pci_dn *pdn) pseries_eeh_init_edev_recursive() argument
675 struct pci_dn *pdn = eeh_dev_to_pdn(edev); pseries_eeh_read_config() local
691 struct pci_dn *pdn = eeh_dev_to_pdn(edev); pseries_eeh_write_config() local
697 pseries_send_allow_unfreeze(struct pci_dn *pdn, u16 *vf_pe_array, int cur_vfs) pseries_send_allow_unfreeze() argument
724 struct pci_dn *pdn, *tmp, *parent, *physfn_pdn; pseries_call_allow_unfreeze() local
813 struct pci_dn *pdn; eeh_pseries_init() local
[all...]
H A Dpci.c62 struct pci_dn *pdn; in pseries_send_map_pe() local
70 pdn = pci_get_pdn(pdev); in pseries_send_map_pe()
71 addr = rtas_config_addr(pdn->busno, pdn->devfn, 0); in pseries_send_map_pe()
72 buid = pdn->phb->buid; in pseries_send_map_pe()
93 struct pci_dn *pdn; in pseries_set_pe_num() local
95 pdn = pci_get_pdn(pdev); in pseries_set_pe_num()
96 pdn->pe_num_map[vf_index] = be16_to_cpu(pe_num); in pseries_set_pe_num()
102 pdn->pe_num_map[vf_index]); in pseries_set_pe_num()
107 struct pci_dn *pdn; in pseries_associate_pes() local
151 struct pci_dn *pdn; pseries_pci_sriov_enable() local
201 struct pci_dn *pdn; pseries_pcibios_sriov_disable() local
295 struct device_node *dn, *pdn; pseries_root_bridge_prepare() local
[all...]
H A Diommu.c691 struct device_node *dn, *pdn; in pci_dma_bus_setup_pSeriesLP() local
701 for (pdn = dn; pdn != NULL; pdn = pdn->parent) { in pci_dma_bus_setup_pSeriesLP()
702 dma_window = of_get_property(pdn, "ibm,dma-window", NULL); in pci_dma_bus_setup_pSeriesLP()
712 ppci = PCI_DN(pdn); in pci_dma_bus_setup_pSeriesLP()
715 pdn, ppci->table_group); in pci_dma_bus_setup_pSeriesLP()
720 iommu_table_setparms_lpar(ppci->phb, pdn, tbl, in pci_dma_bus_setup_pSeriesLP()
842 static u64 find_existing_ddw(struct device_node *pdn) in find_existing_ddw() argument
865 struct device_node *pdn; find_existing_ddw_windows() local
936 struct pci_dn *pdn; query_ddw() local
993 struct pci_dn *pdn; create_ddw() local
1026 struct device_node *pdn; global() member
1072 struct pci_dn *pdn; reset_dma_window() local
1103 enable_ddw(struct pci_dev *dev, struct device_node *pdn) enable_ddw() argument
1298 struct device_node *pdn, *dn; pci_dma_dev_setup_pSeriesLP() local
1350 struct device_node *dn = pci_device_to_OF_node(pdev), *pdn; iommu_bypass_supported_pSeriesLP() local
[all...]
H A Dmsi.c30 static int rtas_change_msi(struct pci_dn *pdn, u32 func, u32 num_irqs) in rtas_change_msi() argument
36 addr = rtas_config_addr(pdn->busno, pdn->devfn, 0); in rtas_change_msi()
37 buid = pdn->phb->buid; in rtas_change_msi()
71 struct pci_dn *pdn; in rtas_disable_msi() local
73 pdn = pci_get_pdn(pdev); in rtas_disable_msi()
74 if (!pdn) in rtas_disable_msi()
80 if (rtas_change_msi(pdn, RTAS_CHANGE_MSI_FN, 0) != 0) { in rtas_disable_msi()
85 if (rtas_change_msi(pdn, RTAS_CHANGE_FN, 0) != 0) { in rtas_disable_msi()
91 static int rtas_query_irq_number(struct pci_dn *pdn, in argument
373 struct pci_dn *pdn; rtas_setup_msi_irqs() local
[all...]
/kernel/linux/linux-5.10/arch/powerpc/platforms/powernv/
H A Deeh-powernv.c230 static int pnv_eeh_find_cap(struct pci_dn *pdn, int cap) in pnv_eeh_find_cap() argument
236 if (!pdn) in pnv_eeh_find_cap()
240 pnv_pci_cfg_read(pdn, PCI_STATUS, 2, &status); in pnv_eeh_find_cap()
245 pnv_pci_cfg_read(pdn, pos, 1, &pos); in pnv_eeh_find_cap()
250 pnv_pci_cfg_read(pdn, pos + PCI_CAP_LIST_ID, 1, &id); in pnv_eeh_find_cap()
265 static int pnv_eeh_find_ecap(struct pci_dn *pdn, int cap) in pnv_eeh_find_ecap() argument
267 struct eeh_dev *edev = pdn_to_eeh_dev(pdn); in pnv_eeh_find_ecap()
273 if (pnv_pci_cfg_read(pdn, pos, 4, &header) != PCIBIOS_SUCCESSFUL) in pnv_eeh_find_ecap()
286 if (pnv_pci_cfg_read(pdn, pos, 4, &header) != PCIBIOS_SUCCESSFUL) in pnv_eeh_find_ecap()
323 struct pci_dn *pdn in pnv_eeh_probe() local
803 struct pci_dn *pdn = pci_get_pdn_by_devfn(dev->bus, dev->devfn); __pnv_eeh_bridge_reset() local
908 pnv_eeh_wait_for_pending(struct pci_dn *pdn, const char *type, int pos, u16 mask) pnv_eeh_wait_for_pending() argument
929 pnv_eeh_do_flr(struct pci_dn *pdn, int option) pnv_eeh_do_flr() argument
967 pnv_eeh_do_af_flr(struct pci_dn *pdn, int option) pnv_eeh_do_af_flr() argument
1006 struct pci_dn *pdn; pnv_eeh_reset_vf_pe() local
1208 pnv_eeh_cfg_blocked(struct pci_dn *pdn) pnv_eeh_cfg_blocked() argument
1232 struct pci_dn *pdn = eeh_dev_to_pdn(edev); pnv_eeh_read_config() local
1248 struct pci_dn *pdn = eeh_dev_to_pdn(edev); pnv_eeh_write_config() local
1646 struct pci_dn *pdn = pci_get_pdn(pdev); pnv_pci_fixup_vf_mps() local
[all...]
H A Dpci.c598 static void pnv_pci_config_check_eeh(struct pci_dn *pdn) in pnv_pci_config_check_eeh() argument
600 struct pnv_phb *phb = pdn->phb->private_data; in pnv_pci_config_check_eeh()
611 pe_no = pdn->pe_number; in pnv_pci_config_check_eeh()
636 (pdn->busno << 8) | (pdn->devfn), pe_no, fstate); in pnv_pci_config_check_eeh()
653 int pnv_pci_cfg_read(struct pci_dn *pdn, in pnv_pci_cfg_read() argument
656 struct pnv_phb *phb = pdn->phb->private_data; in pnv_pci_cfg_read()
657 u32 bdfn = (pdn->busno << 8) | pdn->devfn; in pnv_pci_cfg_read()
685 __func__, pdn in pnv_pci_cfg_read()
689 pnv_pci_cfg_write(struct pci_dn *pdn, int where, int size, u32 val) pnv_pci_cfg_write() argument
715 pnv_pci_cfg_check(struct pci_dn *pdn) pnv_pci_cfg_check() argument
738 pnv_pci_cfg_check(struct pci_dn *pdn) pnv_pci_cfg_check() argument
748 struct pci_dn *pdn; pnv_pci_read_config() local
777 struct pci_dn *pdn; pnv_pci_write_config() local
[all...]
/kernel/linux/linux-6.6/arch/powerpc/platforms/powernv/
H A Deeh-powernv.c231 static int pnv_eeh_find_cap(struct pci_dn *pdn, int cap) in pnv_eeh_find_cap() argument
237 if (!pdn) in pnv_eeh_find_cap()
241 pnv_pci_cfg_read(pdn, PCI_STATUS, 2, &status); in pnv_eeh_find_cap()
246 pnv_pci_cfg_read(pdn, pos, 1, &pos); in pnv_eeh_find_cap()
251 pnv_pci_cfg_read(pdn, pos + PCI_CAP_LIST_ID, 1, &id); in pnv_eeh_find_cap()
266 static int pnv_eeh_find_ecap(struct pci_dn *pdn, int cap) in pnv_eeh_find_ecap() argument
268 struct eeh_dev *edev = pdn_to_eeh_dev(pdn); in pnv_eeh_find_ecap()
274 if (pnv_pci_cfg_read(pdn, pos, 4, &header) != PCIBIOS_SUCCESSFUL) in pnv_eeh_find_ecap()
287 if (pnv_pci_cfg_read(pdn, pos, 4, &header) != PCIBIOS_SUCCESSFUL) in pnv_eeh_find_ecap()
324 struct pci_dn *pdn in pnv_eeh_probe() local
804 struct pci_dn *pdn = pci_get_pdn_by_devfn(dev->bus, dev->devfn); __pnv_eeh_bridge_reset() local
908 pnv_eeh_wait_for_pending(struct pci_dn *pdn, const char *type, int pos, u16 mask) pnv_eeh_wait_for_pending() argument
929 pnv_eeh_do_flr(struct pci_dn *pdn, int option) pnv_eeh_do_flr() argument
967 pnv_eeh_do_af_flr(struct pci_dn *pdn, int option) pnv_eeh_do_af_flr() argument
1006 struct pci_dn *pdn; pnv_eeh_reset_vf_pe() local
1208 pnv_eeh_cfg_blocked(struct pci_dn *pdn) pnv_eeh_cfg_blocked() argument
1232 struct pci_dn *pdn = eeh_dev_to_pdn(edev); pnv_eeh_read_config() local
1248 struct pci_dn *pdn = eeh_dev_to_pdn(edev); pnv_eeh_write_config() local
[all...]
H A Dpci.c530 static void pnv_pci_config_check_eeh(struct pci_dn *pdn) in pnv_pci_config_check_eeh() argument
532 struct pnv_phb *phb = pdn->phb->private_data; in pnv_pci_config_check_eeh()
543 pe_no = pdn->pe_number; in pnv_pci_config_check_eeh()
568 (pdn->busno << 8) | (pdn->devfn), pe_no, fstate); in pnv_pci_config_check_eeh()
585 int pnv_pci_cfg_read(struct pci_dn *pdn, in pnv_pci_cfg_read() argument
588 struct pnv_phb *phb = pdn->phb->private_data; in pnv_pci_cfg_read()
589 u32 bdfn = (pdn->busno << 8) | pdn->devfn; in pnv_pci_cfg_read()
617 __func__, pdn in pnv_pci_cfg_read()
621 pnv_pci_cfg_write(struct pci_dn *pdn, int where, int size, u32 val) pnv_pci_cfg_write() argument
647 pnv_pci_cfg_check(struct pci_dn *pdn) pnv_pci_cfg_check() argument
670 pnv_pci_cfg_check(struct pci_dn *pdn) pnv_pci_cfg_check() argument
680 struct pci_dn *pdn; pnv_pci_read_config() local
709 struct pci_dn *pdn; pnv_pci_write_config() local
[all...]
/kernel/linux/linux-5.10/drivers/infiniband/hw/hns/
H A Dhns_roce_pd.c38 static int hns_roce_pd_alloc(struct hns_roce_dev *hr_dev, unsigned long *pdn) in hns_roce_pd_alloc() argument
40 return hns_roce_bitmap_alloc(&hr_dev->pd_bitmap, pdn) ? -ENOMEM : 0; in hns_roce_pd_alloc()
43 static void hns_roce_pd_free(struct hns_roce_dev *hr_dev, unsigned long pdn) in hns_roce_pd_free() argument
45 hns_roce_bitmap_free(&hr_dev->pd_bitmap, pdn, BITMAP_NO_RR); in hns_roce_pd_free()
66 ret = hns_roce_pd_alloc(to_hr_dev(ib_dev), &pd->pdn); in hns_roce_alloc_pd()
73 struct hns_roce_ib_alloc_pd_resp resp = {.pdn = pd->pdn}; in hns_roce_alloc_pd()
78 hns_roce_pd_free(to_hr_dev(ib_dev), pd->pdn); in hns_roce_alloc_pd()
88 hns_roce_pd_free(to_hr_dev(pd->device), to_hr_pd(pd)->pdn); in hns_roce_dealloc_pd()
/kernel/linux/linux-5.10/drivers/net/ethernet/mellanox/mlx5/core/
H A Dpd.c38 int mlx5_core_alloc_pd(struct mlx5_core_dev *dev, u32 *pdn) in mlx5_core_alloc_pd() argument
47 *pdn = MLX5_GET(alloc_pd_out, out, pd); in mlx5_core_alloc_pd()
52 int mlx5_core_dealloc_pd(struct mlx5_core_dev *dev, u32 pdn) in mlx5_core_dealloc_pd() argument
57 MLX5_SET(dealloc_pd_in, in, pd, pdn); in mlx5_core_dealloc_pd()
H A Den_common.c73 static int mlx5e_create_mkey(struct mlx5_core_dev *mdev, u32 pdn, in mlx5e_create_mkey() argument
90 MLX5_SET(mkc, mkc, pd, pdn); in mlx5e_create_mkey()
105 err = mlx5_core_alloc_pd(mdev, &res->pdn); in mlx5e_create_mdev_resources()
117 err = mlx5e_create_mkey(mdev, res->pdn, &res->mkey); in mlx5e_create_mdev_resources()
139 mlx5_core_dealloc_pd(mdev, res->pdn); in mlx5e_create_mdev_resources()
150 mlx5_core_dealloc_pd(mdev, res->pdn); in mlx5e_destroy_mdev_resources()
/kernel/linux/linux-6.6/drivers/net/ethernet/mellanox/mlx5/core/
H A Dpd.c37 int mlx5_core_alloc_pd(struct mlx5_core_dev *dev, u32 *pdn) in mlx5_core_alloc_pd() argument
46 *pdn = MLX5_GET(alloc_pd_out, out, pd); in mlx5_core_alloc_pd()
51 int mlx5_core_dealloc_pd(struct mlx5_core_dev *dev, u32 pdn) in mlx5_core_dealloc_pd() argument
56 MLX5_SET(dealloc_pd_in, in, pd, pdn); in mlx5_core_dealloc_pd()
H A Den_common.c51 int mlx5e_create_mkey(struct mlx5_core_dev *mdev, u32 pdn, u32 *mkey) in mlx5e_create_mkey() argument
67 MLX5_SET(mkc, mkc, pd, pdn); in mlx5e_create_mkey()
82 err = mlx5_core_alloc_pd(mdev, &res->pdn); in mlx5e_create_mdev_resources()
94 err = mlx5e_create_mkey(mdev, res->pdn, &res->mkey); in mlx5e_create_mdev_resources()
123 mlx5_core_dealloc_pd(mdev, res->pdn); in mlx5e_create_mdev_resources()
136 mlx5_core_dealloc_pd(mdev, res->pdn); in mlx5e_destroy_mdev_resources()
/kernel/linux/linux-5.10/drivers/pci/hotplug/
H A Drpadlpar_core.c139 struct pci_dn *pdn = PCI_DN(dn); in dlpar_pci_add_bus() local
140 struct pci_controller *phb = pdn->phb; in dlpar_pci_add_bus()
143 pseries_eeh_init_edev_recursive(pdn); in dlpar_pci_add_bus()
146 dev = of_create_pci_dev(dn, phb->bus, pdn->devfn); in dlpar_pci_add_bus()
207 struct pci_dn *pdn; in dlpar_remove_phb() local
221 pdn = dn->data; in dlpar_remove_phb()
222 BUG_ON(!pdn || !pdn->phb); in dlpar_remove_phb()
223 rc = remove_phb_dynamic(pdn->phb); in dlpar_remove_phb()
227 pdn in dlpar_remove_phb()
[all...]
/kernel/linux/linux-6.6/drivers/pci/hotplug/
H A Drpadlpar_core.c140 struct pci_dn *pdn = PCI_DN(dn); in dlpar_pci_add_bus() local
141 struct pci_controller *phb = pdn->phb; in dlpar_pci_add_bus()
144 pseries_eeh_init_edev_recursive(pdn); in dlpar_pci_add_bus()
147 dev = of_create_pci_dev(dn, phb->bus, pdn->devfn); in dlpar_pci_add_bus()
208 struct pci_dn *pdn; in dlpar_remove_phb() local
222 pdn = dn->data; in dlpar_remove_phb()
223 BUG_ON(!pdn || !pdn->phb); in dlpar_remove_phb()
224 rc = remove_phb_dynamic(pdn->phb); in dlpar_remove_phb()
228 pdn in dlpar_remove_phb()
[all...]

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