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Searched full:pdn (Results 1 – 25 of 141) 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()
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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 && pdn->edev->pe && in rtas_pci_dn_read_config()
58 (pdn->edev->pe->state & EEH_PE_CFG_BLOCKED)) in rtas_pci_dn_read_config()
62 addr = rtas_config_addr(pdn->busno, pdn->devfn, where); in rtas_pci_dn_read_config()
63 buid = pdn->phb->buid; in rtas_pci_dn_read_config()
82 struct pci_dn *pdn; in rtas_pci_read_config() local
87 pdn = pci_get_pdn_by_devfn(bus, devfn); in rtas_pci_read_config()
89 /* Validity of pdn is checked in here */ in rtas_pci_read_config()
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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()
66 pci_dbg(dev, "freeing dead pdn\n"); in pcibios_release_device()
67 kfree(pdn); in pcibios_release_device()
/linux/drivers/net/phy/
H A Dphy_link_topology.c35 struct phy_device_node *pdn; in phy_link_topo_add_phy() local
46 pdn = kzalloc(sizeof(*pdn), GFP_KERNEL); in phy_link_topo_add_phy()
47 if (!pdn) in phy_link_topo_add_phy()
50 pdn->phy = phy; in phy_link_topo_add_phy()
53 pdn->upstream.netdev = (struct net_device *)upstream; in phy_link_topo_add_phy()
55 pdn->parent_sfp_bus = pdn->upstream.netdev->sfp_bus; in phy_link_topo_add_phy()
58 pdn->upstream.phydev = (struct phy_device *)upstream; in phy_link_topo_add_phy()
60 pdn->parent_sfp_bus = pdn->upstream.phydev->sfp_bus; in phy_link_topo_add_phy()
66 pdn->upstream_type = upt; in phy_link_topo_add_phy()
70 ret = xa_insert(&topo->phys, phy->phyindex, pdn, GFP_KERNEL); in phy_link_topo_add_phy()
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/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.c34 static int rtas_change_msi(struct pci_dn *pdn, u32 func, u32 num_irqs) in rtas_change_msi() argument
40 addr = rtas_config_addr(pdn->busno, pdn->devfn, 0); in rtas_change_msi()
41 buid = pdn->phb->buid; in rtas_change_msi()
75 struct pci_dn *pdn; in rtas_disable_msi() local
77 pdn = pci_get_pdn(pdev); in rtas_disable_msi()
78 if (!pdn) in rtas_disable_msi()
84 if (rtas_change_msi(pdn, RTAS_CHANGE_MSI_FN, 0) != 0) { in rtas_disable_msi()
89 if (rtas_change_msi(pdn, RTAS_CHANGE_FN, 0) != 0) { in rtas_disable_msi()
95 static int rtas_query_irq_number(struct pci_dn *pdn, int offset) in rtas_query_irq_number() argument
101 addr = rtas_config_addr(pdn->busno, pdn->devfn, 0); in rtas_query_irq_number()
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/linux/net/ethtool/
H A Dphy.c77 struct phy_device_node *pdn; in ethnl_phy_fill_reply() local
86 pdn = xa_load(&topo->phys, phydev->phyindex); in ethnl_phy_fill_reply()
87 if (!pdn) in ethnl_phy_fill_reply()
93 rep_data->upstream_type = pdn->upstream_type; in ethnl_phy_fill_reply()
95 if (pdn->upstream_type == PHY_UPSTREAM_PHY) { in ethnl_phy_fill_reply()
96 struct phy_device *upstream = pdn->upstream.phydev; in ethnl_phy_fill_reply()
100 if (pdn->parent_sfp_bus) in ethnl_phy_fill_reply()
101 rep_data->upstream_sfp_name = kstrdup(sfp_get_name(pdn->parent_sfp_bus), in ethnl_phy_fill_reply()
16 struct phy_device_node *pdn; global() member
32 struct phy_device_node *pdn = req_info->pdn; ethnl_phy_reply_size() local
254 struct phy_device_node *pdn; ethnl_phy_dump_one_dev() local
/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.c594 struct pci_dn *pdn = pci_get_pdn(dev); in pnv_ioda_get_pe() local
596 if (!pdn) in pnv_ioda_get_pe()
598 if (pdn->pe_number == IODA_INVALID_PE) in pnv_ioda_get_pe()
600 return &phb->ioda.pe_array[pdn->pe_number]; in pnv_ioda_get_pe()
691 struct pci_dn *pdn = pci_get_pdn(pdev); in pnv_ioda_set_peltv() local
694 if (pdn && pdn->pe_number != IODA_INVALID_PE) { in pnv_ioda_set_peltv()
695 parent = &phb->ioda.pe_array[pdn->pe_number]; in pnv_ioda_set_peltv()
714 struct pci_dn *pdn = pci_get_pdn(parent); in pnv_ioda_unset_peltv() local
716 if (pdn && pdn->pe_number != IODA_INVALID_PE) { in pnv_ioda_unset_peltv()
717 rc = opal_pci_set_peltv(phb->opal_id, pdn->pe_number, in pnv_ioda_unset_peltv()
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/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>;
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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>;
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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>;
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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/include/linux/
H A Dphy_link_topology.h50 struct phy_device_node *pdn; in phy_link_topo_get_phy() local
55 pdn = xa_load(&topo->phys, phyindex); in phy_link_topo_get_phy()
56 if (pdn) in phy_link_topo_get_phy()
57 return pdn->phy; in phy_link_topo_get_phy()
/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()
/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/Documentation/networking/device_drivers/cellular/qualcomm/
H A Drmnet.rst18 handle multiple private data networks (PDN) like a default internet, tethering,
21 routes to the appropriate PDN after removing the MAP header.
25 these MAP frames and send them to appropriate PDN's.
51 Multiplexer ID is to indicate the PDN on which data has to be sent.
77 Multiplexer ID is to indicate the PDN on which data has to be sent.
131 Multiplexer ID is to indicate the PDN on which data has to be sent.
/linux/Documentation/devicetree/bindings/sound/
H A Dti,tas5805m.yaml29 pdn-gpios:
31 Power-down control GPIO (PDN pin in the datasheet).
52 pdn-gpios = <&tlmm 160 0>;
H A Dasahi-kasei,ak4375.yaml31 pdn-gpios:
32 description: optional GPIO to set the PDN pin.
55 pdn-gpios = <&msmgpio 114 GPIO_ACTIVE_HIGH>;
/linux/drivers/vdpa/mlx5/core/
H A Dresources.c8 static int alloc_pd(struct mlx5_vdpa_dev *dev, u32 *pdn, u16 uid) in alloc_pd() argument
21 *pdn = MLX5_GET(alloc_pd_out, out, pd); in alloc_pd()
26 static int dealloc_pd(struct mlx5_vdpa_dev *dev, u32 pdn, u16 uid) in dealloc_pd() argument
32 MLX5_SET(dealloc_pd_in, in, pd, pdn); in dealloc_pd()
269 err = alloc_pd(mvdev, &res->pdn, res->uid); in mlx5_vdpa_alloc_resources()
297 dealloc_pd(mvdev, res->pdn, res->uid); in mlx5_vdpa_alloc_resources()
316 dealloc_pd(mvdev, res->pdn, res->uid); in mlx5_vdpa_free_resources()
/linux/drivers/infiniband/hw/hns/
H A Dhns_roce_pd.c60 pd->pdn = (unsigned long)id; in hns_roce_alloc_pd()
63 struct hns_roce_ib_alloc_pd_resp resp = {.pdn = pd->pdn}; in hns_roce_alloc_pd()
80 ida_free(&hr_dev->pd_ida.ida, (int)to_hr_pd(pd)->pdn); in hns_roce_dealloc_pd()
/linux/arch/arm/boot/dts/samsung/
H A Dexynos3250-artik5.dtsi369 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
370 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_DOWN>;
390 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
391 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
398 samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT0>;
399 samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_DOWN>;
/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/arch/arm64/boot/dts/exynos/google/
H A Dgs101-pinctrl.dtsi259 samsung,pin-con-pdn = <GS101_PIN_PDN_PREV>;
260 samsung,pin-pud-pdn = <GS101_PIN_PULL_UP>;
267 samsung,pin-con-pdn = <GS101_PIN_PDN_PREV>;
353 samsung,pin-con-pdn = <GS101_PIN_PDN_PREV>;
354 samsung,pin-pud-pdn = <GS101_PIN_PULL_NONE>;
361 samsung,pin-con-pdn = <GS101_PIN_PDN_PREV>;
362 samsung,pin-pud-pdn = <GS101_PIN_PULL_NONE>;
370 samsung,pin-con-pdn = <GS101_PIN_PDN_PREV>;
371 samsung,pin-pud-pdn = <GS101_PIN_PULL_UP>;
378 samsung,pin-con-pdn = <GS101_PIN_PDN_PREV>;
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