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Searched refs:pdn (Results 1 – 25 of 79) sorted by relevance

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/linux/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->devfn == devfn) in pci_get_pdn_by_devfn()
[all …]
H A Drtas_pci.c46 int rtas_pci_dn_read_config(struct pci_dn *pdn, int where, int size, u32 *val) in rtas_pci_dn_read_config() argument
52 if (!pdn) in rtas_pci_dn_read_config()
54 if (!config_access_valid(pdn, where)) in rtas_pci_dn_read_config()
57 if (pdn->edev && in rtas_pci_dn_read_config()
58 (pdn->edev->mode & EEH_DEV_REMOVED)) in rtas_pci_dn_read_config()
61 if (pdn->edev && pdn->edev->pe && in rtas_pci_dn_read_config()
62 (pdn->edev->pe->state & EEH_PE_CFG_BLOCKED)) in rtas_pci_dn_read_config()
66 addr = rtas_config_addr(pdn->busno, pdn->devfn, where); in rtas_pci_dn_read_config()
67 buid = pdn->phb->buid; in rtas_pci_dn_read_config()
86 struct pci_dn *pdn; in rtas_pci_read_config() local
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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()
67 kfree(pdn); in pcibios_release_device()
/linux/arch/powerpc/platforms/pseries/
H A Dpci.c33 struct pci_dn *pdn; in pseries_send_map_pe() local
41 pdn = pci_get_pdn(pdev); in pseries_send_map_pe()
42 addr = rtas_config_addr(pdn->busno, pdn->devfn, 0); in pseries_send_map_pe()
43 buid = pdn->phb->buid; in pseries_send_map_pe()
64 struct pci_dn *pdn; in pseries_set_pe_num() local
66 pdn = pci_get_pdn(pdev); in pseries_set_pe_num()
67 pdn->pe_num_map[vf_index] = be16_to_cpu(pe_num); in pseries_set_pe_num()
73 pdn->pe_num_map[vf_index]); in pseries_set_pe_num()
78 struct pci_dn *pdn; in pseries_associate_pes() local
88 pdn = pci_get_pdn(pdev); in pseries_associate_pes()
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H A Dmsi.c39 static int rtas_change_msi(struct pci_dn *pdn, u32 func, u32 num_irqs) in rtas_change_msi() argument
45 addr = rtas_config_addr(pdn->busno, pdn->devfn, 0); in rtas_change_msi()
46 buid = pdn->phb->buid; in rtas_change_msi()
80 struct pci_dn *pdn; in rtas_disable_msi() local
82 pdn = pci_get_pdn(pdev); in rtas_disable_msi()
83 if (!pdn) in rtas_disable_msi()
89 if (rtas_change_msi(pdn, RTAS_CHANGE_MSI_FN, 0) != 0) { in rtas_disable_msi()
94 if (rtas_change_msi(pdn, RTAS_CHANGE_FN, 0) != 0) { in rtas_disable_msi()
100 static int rtas_query_irq_number(struct pci_dn *pdn, int offset) in rtas_query_irq_number() argument
106 addr = rtas_config_addr(pdn->busno, pdn->devfn, 0); in rtas_query_irq_number()
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H A Dsetup.c306 struct pci_dn *pdn; in pci_dn_reconfig_notifier() local
312 pdn = parent ? PCI_DN(parent) : NULL; in pci_dn_reconfig_notifier()
313 if (pdn) in pci_dn_reconfig_notifier()
314 pci_add_device_node_info(pdn->phb, np); in pci_dn_reconfig_notifier()
319 pdn = PCI_DN(np); in pci_dn_reconfig_notifier()
320 if (pdn) in pci_dn_reconfig_notifier()
321 list_del(&pdn->list); in pci_dn_reconfig_notifier()
H A Dmobility.c93 struct device_node *pdn; in delete_dt_node() local
96 pdn = of_get_parent(dn); in delete_dt_node()
98 of_node_is_type(pdn, "ibm,platform-facilities"); in delete_dt_node()
99 of_node_put(pdn); in delete_dt_node()
/linux/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 = pci_get_pdn(pdev); in pnv_eeh_probe() local
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H A Dpci-ioda.c583 struct pci_dn *pdn = pci_get_pdn(dev); in pnv_ioda_get_pe() local
585 if (!pdn) in pnv_ioda_get_pe()
587 if (pdn->pe_number == IODA_INVALID_PE) in pnv_ioda_get_pe()
589 return &phb->ioda.pe_array[pdn->pe_number]; in pnv_ioda_get_pe()
680 struct pci_dn *pdn = pci_get_pdn(pdev); in pnv_ioda_set_peltv() local
683 if (pdn && pdn->pe_number != IODA_INVALID_PE) { in pnv_ioda_set_peltv()
684 parent = &phb->ioda.pe_array[pdn->pe_number]; in pnv_ioda_set_peltv()
703 struct pci_dn *pdn = pci_get_pdn(parent); in pnv_ioda_unset_peltv() local
705 if (pdn && pdn->pe_number != IODA_INVALID_PE) { in pnv_ioda_unset_peltv()
706 rc = opal_pci_set_peltv(phb->opal_id, pdn->pe_number, in pnv_ioda_unset_peltv()
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/linux/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->phb = NULL; in dlpar_remove_phb()
H A Drpaphp_pci.c76 struct pci_dn *pdn; in __rpaphp_get_sensor_state() local
87 pdn = list_first_entry_or_null(&PCI_DN(phb->dn)->child_list, in __rpaphp_get_sensor_state()
89 if (!pdn) in __rpaphp_get_sensor_state()
92 pe = eeh_dev_to_pe(pdn->edev); in __rpaphp_get_sensor_state()
/linux/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.c52 int mlx5e_create_mkey(struct mlx5_core_dev *mdev, u32 pdn, u32 *mkey) in mlx5e_create_mkey() argument
68 MLX5_SET(mkc, mkc, pd, pdn); in mlx5e_create_mkey()
162 err = mlx5_core_alloc_pd(mdev, &res->pdn); in mlx5e_create_mdev_resources()
174 err = mlx5e_create_mkey(mdev, res->pdn, &res->mkey); in mlx5e_create_mdev_resources()
229 mlx5_core_dealloc_pd(mdev, res->pdn); in mlx5e_create_mdev_resources()
246 mlx5_core_dealloc_pd(mdev, res->pdn); in mlx5e_destroy_mdev_resources()
/linux/arch/arm64/boot/dts/exynos/
H A Dexynos7885-pinctrl.dtsi97 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
552 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>;
553 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>;
563 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>;
564 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>;
572 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>;
573 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>;
581 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>;
582 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>;
605 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>;
[all …]
H A Dexynosautov9-pinctrl.dtsi223 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
224 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>;
231 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
238 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
246 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
247 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>;
254 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
261 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
269 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
270 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>;
[all …]
H A Dexynos7870-pinctrl.dtsi82 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
83 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
90 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
91 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
388 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
389 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>;
397 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
398 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>;
486 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
511 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
[all …]
/linux/drivers/net/ethernet/mellanox/mlx5/core/diag/
H A Drsc_dump.c32 u32 pdn; member
223 static int mlx5_rsc_dump_create_mkey(struct mlx5_core_dev *mdev, u32 pdn, in mlx5_rsc_dump_create_mkey() argument
240 MLX5_SET(mkc, mkc, pd, pdn); in mlx5_rsc_dump_create_mkey()
280 err = mlx5_core_alloc_pd(dev, &rsc_dump->pdn); in mlx5_rsc_dump_init()
285 err = mlx5_rsc_dump_create_mkey(dev, rsc_dump->pdn, &rsc_dump->mkey); in mlx5_rsc_dump_init()
300 mlx5_core_dealloc_pd(dev, rsc_dump->pdn); in mlx5_rsc_dump_init()
310 mlx5_core_dealloc_pd(dev, dev->rsc_dump->pdn); in mlx5_rsc_dump_cleanup()
/linux/drivers/net/ethernet/mellanox/mlx5/core/lib/
H A Daso.c178 static int create_aso_sq(struct mlx5_core_dev *mdev, int pdn, in create_aso_sq() argument
242 static int mlx5_aso_create_sq_rdy(struct mlx5_core_dev *mdev, u32 pdn, in mlx5_aso_create_sq_rdy() argument
247 err = create_aso_sq(mdev, pdn, sqc_data, sq); in mlx5_aso_create_sq_rdy()
270 u32 pdn, struct mlx5_aso *sq) in mlx5_aso_create_sq() argument
281 MLX5_SET(wq, wq, pd, pdn); in mlx5_aso_create_sq()
290 err = mlx5_aso_create_sq_rdy(mdev, pdn, sqc_data, sq); in mlx5_aso_create_sq()
308 struct mlx5_aso *mlx5_aso_create(struct mlx5_core_dev *mdev, u32 pdn) in mlx5_aso_create() argument
322 err = mlx5_aso_create_sq(mdev, numa_node, pdn, aso); in mlx5_aso_create()
/linux/drivers/net/ethernet/mellanox/mlx4/
H A Dpd.c47 int mlx4_pd_alloc(struct mlx4_dev *dev, u32 *pdn) in mlx4_pd_alloc() argument
51 *pdn = mlx4_bitmap_alloc(&priv->pd_bitmap); in mlx4_pd_alloc()
52 if (*pdn == -1) in mlx4_pd_alloc()
59 void mlx4_pd_free(struct mlx4_dev *dev, u32 pdn) in mlx4_pd_free() argument
61 mlx4_bitmap_free(&mlx4_priv(dev)->pd_bitmap, pdn, MLX4_USE_RR); in mlx4_pd_free()
/linux/include/uapi/rdma/
H A Dmthca-abi.h59 __u32 pdn; member
76 __u32 pdn; member
/linux/drivers/vdpa/mlx5/core/
H A Dresources.c14 static int alloc_pd(struct mlx5_vdpa_dev *dev, u32 *pdn, u16 uid) in alloc_pd() argument
27 *pdn = MLX5_GET(alloc_pd_out, out, pd); in alloc_pd()
32 static int dealloc_pd(struct mlx5_vdpa_dev *dev, u32 pdn, u16 uid) in dealloc_pd() argument
38 MLX5_SET(dealloc_pd_in, in, pd, pdn); in dealloc_pd()
278 err = alloc_pd(mvdev, &res->pdn, res->uid); in mlx5_vdpa_alloc_resources()
306 dealloc_pd(mvdev, res->pdn, res->uid); in mlx5_vdpa_alloc_resources()
325 dealloc_pd(mvdev, res->pdn, res->uid); in mlx5_vdpa_free_resources()
/linux/arch/powerpc/include/asm/
H A Dppc-pci.h48 int rtas_pci_dn_read_config(struct pci_dn *pdn, int where, int size, u32 *val);
49 int rtas_pci_dn_write_config(struct pci_dn *pdn, int where, int size, u32 val);
H A Dpci-bridge.h250 static inline struct eeh_dev *pdn_to_eeh_dev(struct pci_dn *pdn) in pdn_to_eeh_dev() argument
252 return pdn ? pdn->edev : NULL; in pdn_to_eeh_dev()
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/tc/
H A Dmeter.c40 u32 pdn; member
214 MLX5_SET(flow_meter_aso_obj, obj, meter_aso_access_pd, flow_meters->pdn); in mlx5e_flow_meter_create_aso_obj()
533 err = mlx5_core_alloc_pd(mdev, &flow_meters->pdn); in mlx5e_flow_meters_init()
539 flow_meters->aso = mlx5_aso_create(mdev, flow_meters->pdn); in mlx5e_flow_meters_init()
560 mlx5_core_dealloc_pd(mdev, flow_meters->pdn); in mlx5e_flow_meters_init()
573 mlx5_core_dealloc_pd(flow_meters->mdev, flow_meters->pdn); in mlx5e_flow_meters_cleanup()
/linux/arch/arm/boot/dts/samsung/
H A Dexynos4210-i9100.dts730 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
731 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
736 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT0>;
737 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
742 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
743 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
748 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>;
749 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;

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