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Searched refs:pdn (Results 1 – 50 of 50) sorted by relevance

/linux-4.1.27/arch/powerpc/kernel/
Dpci_dn.c46 struct pci_dn *pdn; in pci_bus_to_pdn() local
65 pdn = dn ? PCI_DN(dn) : NULL; in pci_bus_to_pdn()
67 return pdn; in pci_bus_to_pdn()
74 struct pci_dn *parent, *pdn; in pci_get_pdn_by_devfn() local
89 pdn = dn ? PCI_DN(dn) : NULL; in pci_get_pdn_by_devfn()
90 if (pdn) in pci_get_pdn_by_devfn()
91 return pdn; in pci_get_pdn_by_devfn()
98 list_for_each_entry(pdn, &parent->child_list, list) { in pci_get_pdn_by_devfn()
99 if (pdn->busno == bus->number && in pci_get_pdn_by_devfn()
100 pdn->devfn == devfn) in pci_get_pdn_by_devfn()
[all …]
Drtas_pci.c58 int rtas_read_config(struct pci_dn *pdn, int where, int size, u32 *val) in rtas_read_config() argument
64 if (!pdn) in rtas_read_config()
66 if (!config_access_valid(pdn, where)) in rtas_read_config()
69 if (pdn->edev && pdn->edev->pe && in rtas_read_config()
70 (pdn->edev->pe->state & EEH_PE_CFG_BLOCKED)) in rtas_read_config()
74 addr = rtas_config_addr(pdn->busno, pdn->devfn, where); in rtas_read_config()
75 buid = pdn->phb->buid; in rtas_read_config()
95 struct pci_dn *pdn; in rtas_pci_read_config() local
103 pdn = PCI_DN(dn); in rtas_pci_read_config()
104 if (pdn && pdn->devfn == devfn in rtas_pci_read_config()
[all …]
Deeh_pe.c295 struct pci_dn *pdn = eeh_dev_to_pdn(edev); in eeh_pe_get_parent() local
302 pdn = pdn ? pdn->parent : NULL; in eeh_pe_get_parent()
303 while (pdn) { in eeh_pe_get_parent()
305 parent = pdn_to_eeh_dev(pdn); in eeh_pe_get_parent()
312 pdn = pdn->parent; in eeh_pe_get_parent()
673 struct pci_dn *pdn = eeh_dev_to_pdn(edev); in eeh_bridge_check_link() local
693 eeh_ops->read_config(pdn, cap + PCI_EXP_SLTSTA, 2, &val); in eeh_bridge_check_link()
700 eeh_ops->read_config(pdn, cap + PCI_EXP_SLTCAP, 2, &val); in eeh_bridge_check_link()
702 eeh_ops->read_config(pdn, cap + PCI_EXP_SLTCTL, 2, &val); in eeh_bridge_check_link()
707 eeh_ops->write_config(pdn, cap + PCI_EXP_SLTCTL, 2, val); in eeh_bridge_check_link()
[all …]
Deeh.c167 struct pci_dn *pdn = eeh_dev_to_pdn(edev); in eeh_dump_dev_log() local
174 edev->phb->global_number, pdn->busno, in eeh_dump_dev_log()
175 PCI_SLOT(pdn->devfn), PCI_FUNC(pdn->devfn)); in eeh_dump_dev_log()
177 edev->phb->global_number, pdn->busno, in eeh_dump_dev_log()
178 PCI_SLOT(pdn->devfn), PCI_FUNC(pdn->devfn)); in eeh_dump_dev_log()
180 eeh_ops->read_config(pdn, PCI_VENDOR_ID, 4, &cfg); in eeh_dump_dev_log()
184 eeh_ops->read_config(pdn, PCI_COMMAND, 4, &cfg); in eeh_dump_dev_log()
190 eeh_ops->read_config(pdn, PCI_SEC_STATUS, 2, &cfg); in eeh_dump_dev_log()
194 eeh_ops->read_config(pdn, PCI_BRIDGE_CONTROL, 2, &cfg); in eeh_dump_dev_log()
202 eeh_ops->read_config(pdn, cap, 4, &cfg); in eeh_dump_dev_log()
[all …]
Deeh_dev.c52 void *eeh_dev_init(struct pci_dn *pdn, void *data) in eeh_dev_init() argument
66 pdn->edev = edev; in eeh_dev_init()
67 edev->pdn = pdn; in eeh_dev_init()
Deeh_cache.c174 struct pci_dn *pdn; in __eeh_addr_cache_insert_dev() local
178 pdn = pci_get_pdn_by_devfn(dev->bus, dev->devfn); in __eeh_addr_cache_insert_dev()
179 if (!pdn) { in __eeh_addr_cache_insert_dev()
185 edev = pdn_to_eeh_dev(pdn); in __eeh_addr_cache_insert_dev()
282 struct pci_dn *pdn; in eeh_addr_cache_build() local
289 pdn = pci_get_pdn_by_devfn(dev->bus, dev->devfn); in eeh_addr_cache_build()
290 if (!pdn) in eeh_addr_cache_build()
293 edev = pdn_to_eeh_dev(pdn); in eeh_addr_cache_build()
/linux-4.1.27/arch/powerpc/platforms/pseries/
Deeh_pseries.c121 static int pseries_eeh_cap_start(struct pci_dn *pdn) in pseries_eeh_cap_start() argument
125 if (!pdn) in pseries_eeh_cap_start()
128 rtas_read_config(pdn, PCI_STATUS, 2, &status); in pseries_eeh_cap_start()
136 static int pseries_eeh_find_cap(struct pci_dn *pdn, int cap) in pseries_eeh_find_cap() argument
138 int pos = pseries_eeh_cap_start(pdn); in pseries_eeh_find_cap()
146 rtas_read_config(pdn, pos, 1, &pos); in pseries_eeh_find_cap()
150 rtas_read_config(pdn, pos + PCI_CAP_LIST_ID, 1, &id); in pseries_eeh_find_cap()
161 static int pseries_eeh_find_ecap(struct pci_dn *pdn, int cap) in pseries_eeh_find_ecap() argument
163 struct eeh_dev *edev = pdn_to_eeh_dev(pdn); in pseries_eeh_find_ecap()
170 if (rtas_read_config(pdn, pos, 4, &header) != PCIBIOS_SUCCESSFUL) in pseries_eeh_find_ecap()
[all …]
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, int offset) in rtas_query_irq_number() argument
99 addr = rtas_config_addr(pdn->busno, pdn->devfn, 0); in rtas_query_irq_number()
[all …]
Diommu.c632 struct device_node *dn, *pdn; in pci_dma_bus_setup_pSeriesLP() local
642 for (pdn = dn; pdn != NULL; pdn = pdn->parent) { in pci_dma_bus_setup_pSeriesLP()
643 dma_window = of_get_property(pdn, "ibm,dma-window", NULL); in pci_dma_bus_setup_pSeriesLP()
653 ppci = PCI_DN(pdn); in pci_dma_bus_setup_pSeriesLP()
656 pdn->full_name, ppci->iommu_table); in pci_dma_bus_setup_pSeriesLP()
661 iommu_table_setparms_lpar(ppci->phb, pdn, tbl, dma_window); in pci_dma_bus_setup_pSeriesLP()
772 static u64 find_existing_ddw(struct device_node *pdn) in find_existing_ddw() argument
781 if (window->device == pdn) { in find_existing_ddw()
795 struct device_node *pdn; in find_existing_ddw_windows() local
802 for_each_node_with_property(pdn, DIRECT64_PROPNAME) { in find_existing_ddw_windows()
[all …]
Dpci.c115 struct device_node *dn, *pdn; in pseries_root_bridge_prepare() local
126 for (pdn = dn; pdn != NULL; pdn = of_get_next_parent(pdn)) { in pseries_root_bridge_prepare()
127 rc = of_property_read_u32_array(pdn, in pseries_root_bridge_prepare()
134 of_node_put(pdn); in pseries_root_bridge_prepare()
Dpci_dlpar.c60 struct pci_dn *pdn = dn->data; in pcibios_find_pci_bus() local
62 if (!pdn || !pdn->phb || !pdn->phb->bus) in pcibios_find_pci_bus()
65 return find_bus_among_children(pdn->phb->bus, dn); in pcibios_find_pci_bus()
/linux-4.1.27/arch/powerpc/platforms/powernv/
Dpci.c370 static void pnv_pci_config_check_eeh(struct pci_dn *pdn) in pnv_pci_config_check_eeh() argument
372 struct pnv_phb *phb = pdn->phb->private_data; in pnv_pci_config_check_eeh()
383 pe_no = pdn->pe_number; in pnv_pci_config_check_eeh()
411 (pdn->busno << 8) | (pdn->devfn), pe_no, fstate); in pnv_pci_config_check_eeh()
428 int pnv_pci_cfg_read(struct pci_dn *pdn, in pnv_pci_cfg_read() argument
431 struct pnv_phb *phb = pdn->phb->private_data; in pnv_pci_cfg_read()
432 u32 bdfn = (pdn->busno << 8) | pdn->devfn; in pnv_pci_cfg_read()
460 __func__, pdn->busno, pdn->devfn, where, size, *val); in pnv_pci_cfg_read()
464 int pnv_pci_cfg_write(struct pci_dn *pdn, in pnv_pci_cfg_write() argument
467 struct pnv_phb *phb = pdn->phb->private_data; in pnv_pci_cfg_write()
[all …]
Deeh-powernv.c289 static int pnv_eeh_cap_start(struct pci_dn *pdn) in pnv_eeh_cap_start() argument
293 if (!pdn) in pnv_eeh_cap_start()
296 pnv_pci_cfg_read(pdn, PCI_STATUS, 2, &status); in pnv_eeh_cap_start()
303 static int pnv_eeh_find_cap(struct pci_dn *pdn, int cap) in pnv_eeh_find_cap() argument
305 int pos = pnv_eeh_cap_start(pdn); in pnv_eeh_find_cap()
313 pnv_pci_cfg_read(pdn, pos, 1, &pos); in pnv_eeh_find_cap()
318 pnv_pci_cfg_read(pdn, pos + PCI_CAP_LIST_ID, 1, &id); in pnv_eeh_find_cap()
333 static int pnv_eeh_find_ecap(struct pci_dn *pdn, int cap) in pnv_eeh_find_ecap() argument
335 struct eeh_dev *edev = pdn_to_eeh_dev(pdn); in pnv_eeh_find_ecap()
341 if (pnv_pci_cfg_read(pdn, pos, 4, &header) != PCIBIOS_SUCCESSFUL) in pnv_eeh_find_ecap()
[all …]
Dpci-ioda.c552 struct pci_dn *pdn = pci_get_pdn(dev); in pnv_ioda_get_pe() local
554 if (!pdn) in pnv_ioda_get_pe()
556 if (pdn->pe_number == IODA_INVALID_PE) in pnv_ioda_get_pe()
558 return &phb->ioda.pe_array[pdn->pe_number]; in pnv_ioda_get_pe()
650 struct pci_dn *pdn = pci_get_pdn(pdev); in pnv_ioda_set_peltv() local
653 if (pdn && pdn->pe_number != IODA_INVALID_PE) { in pnv_ioda_set_peltv()
654 parent = &phb->ioda.pe_array[pdn->pe_number]; in pnv_ioda_set_peltv()
717 struct pci_dn *pdn = pci_get_pdn(parent); in pnv_ioda_deconfigure_pe() local
718 if (pdn && pdn->pe_number != IODA_INVALID_PE) { in pnv_ioda_deconfigure_pe()
719 rc = opal_pci_set_peltv(phb->opal_id, pdn->pe_number, in pnv_ioda_deconfigure_pe()
[all …]
Dpci.h206 int pnv_pci_cfg_read(struct pci_dn *pdn,
208 int pnv_pci_cfg_write(struct pci_dn *pdn,
/linux-4.1.27/drivers/net/ethernet/mellanox/mlx5/core/
Dpd.c46 __be32 pdn; member
52 __be32 pdn; member
61 int mlx5_core_alloc_pd(struct mlx5_core_dev *dev, u32 *pdn) in mlx5_core_alloc_pd() argument
77 *pdn = be32_to_cpu(out.pdn) & 0xffffff; in mlx5_core_alloc_pd()
82 int mlx5_core_dealloc_pd(struct mlx5_core_dev *dev, u32 pdn) in mlx5_core_dealloc_pd() argument
91 in.pdn = cpu_to_be32(pdn); in mlx5_core_dealloc_pd()
Dmr.c187 int mlx5_core_create_psv(struct mlx5_core_dev *dev, u32 pdn, in mlx5_core_create_psv() argument
201 in.npsv_pd = cpu_to_be32((npsvs << 28) | pdn); in mlx5_core_create_psv()
/linux-4.1.27/drivers/pci/hotplug/
Drpadlpar_core.c145 struct pci_dn *pdn = PCI_DN(dn); in dlpar_pci_add_bus() local
146 struct pci_controller *phb = pdn->phb; in dlpar_pci_add_bus()
149 eeh_add_device_tree_early(pdn); in dlpar_pci_add_bus()
152 dev = of_create_pci_dev(dn, phb->bus, pdn->devfn); in dlpar_pci_add_bus()
213 struct pci_dn *pdn; in dlpar_remove_phb() local
227 pdn = dn->data; in dlpar_remove_phb()
228 BUG_ON(!pdn || !pdn->phb); in dlpar_remove_phb()
229 rc = remove_phb_dynamic(pdn->phb); in dlpar_remove_phb()
233 pdn->phb = NULL; in dlpar_remove_phb()
/linux-4.1.27/arch/powerpc/include/asm/
Deeh.h140 struct pci_dn *pdn; /* Associated PCI device node */ member
147 return edev ? edev->pdn : NULL; in eeh_dev_to_pdn()
204 void* (*probe)(struct pci_dn *pdn, void *data);
214 int (*read_config)(struct pci_dn *pdn, int where, int size, u32 *val);
215 int (*write_config)(struct pci_dn *pdn, int where, int size, u32 val);
217 int (*restore_config)(struct pci_dn *pdn);
275 void *eeh_dev_init(struct pci_dn *pdn, void *data);
326 static inline void *eeh_dev_init(struct pci_dn *pdn, void *data) in eeh_dev_init() argument
341 #define eeh_add_device_early(pdn) argument
342 #define eeh_add_device_tree_early(pdn) argument
Dpci-bridge.h234 static inline struct eeh_dev *pdn_to_eeh_dev(struct pci_dn *pdn) in pdn_to_eeh_dev() argument
236 return pdn ? pdn->edev : NULL; in pdn_to_eeh_dev()
/linux-4.1.27/drivers/infiniband/hw/amso1100/
Dc2_user.h55 __u32 pdn; member
61 __u32 pdn; member
/linux-4.1.27/drivers/infiniband/hw/mthca/
Dmthca_user.h59 __u32 pdn; member
75 __u32 pdn; member
Dmthca_cq.c777 struct mthca_ucontext *ctx, u32 pdn, in mthca_init_cq() argument
841 cq_context->pd = cpu_to_be32(pdn); in mthca_init_cq()
Dmthca_dev.h499 struct mthca_ucontext *ctx, u32 pdn,
Dmthca_provider.c691 context ? ucmd.pdn : to_mdev(ibdev)->driver_pd.pd_num, in mthca_create_cq()
/linux-4.1.27/drivers/net/ethernet/mellanox/mlx4/
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()
Dsrq.c165 int mlx4_srq_alloc(struct mlx4_dev *dev, u32 pdn, u32 cqn, u16 xrcd, in mlx4_srq_alloc() argument
201 srq_context->pd = cpu_to_be32(pdn); in mlx4_srq_alloc()
Dmr.c393 u32 pdn) in mlx4_mr_hw_change_pd() argument
401 (pdn & MLX4_MPT_PD_MASK) in mlx4_mr_hw_change_pd()
/linux-4.1.27/drivers/infiniband/hw/mlx4/
Dmr.c66 err = mlx4_mr_alloc(to_mdev(pd->device)->dev, to_mpd(pd)->pdn, 0, in mlx4_ib_get_dma_mr()
159 err = mlx4_mr_alloc(dev->dev, to_mpd(pd)->pdn, virt_addr, length, in mlx4_ib_reg_user_mr()
210 to_mpd(pd)->pdn); in mlx4_ib_rereg_user_mr()
299 err = mlx4_mw_alloc(dev->dev, to_mpd(pd)->pdn, in mlx4_ib_alloc_mw()
364 err = mlx4_mr_alloc(dev->dev, to_mpd(pd)->pdn, 0, 0, 0, in mlx4_ib_alloc_fast_reg_mr()
445 err = mlx4_fmr_alloc(dev->dev, to_mpd(pd)->pdn, convert_access(acc), in mlx4_ib_fmr_alloc()
Duser.h70 __u32 pdn; member
Dah.c48 ah->av.ib.port_pd = cpu_to_be32(to_mpd(pd)->pdn | (ah_attr->port_num << 24)); in create_ib_ah()
91 ah->av.eth.port_pd = cpu_to_be32(to_mpd(pd)->pdn | (ah_attr->port_num << 24)); in create_iboe_ah()
Dsrq.c185 err = mlx4_srq_alloc(dev->dev, to_mpd(pd)->pdn, cqn, xrcdn, &srq->mtt, in mlx4_ib_create_srq()
Dmain.c732 err = mlx4_pd_alloc(to_mdev(ibdev)->dev, &pd->pdn); in mlx4_ib_alloc_pd()
739 if (ib_copy_to_udata(udata, &pd->pdn, sizeof (__u32))) { in mlx4_ib_alloc_pd()
740 mlx4_pd_free(to_mdev(ibdev)->dev, pd->pdn); in mlx4_ib_alloc_pd()
750 mlx4_pd_free(to_mdev(pd->device)->dev, to_mpd(pd)->pdn); in mlx4_ib_dealloc_pd()
Dmlx4_ib.h82 u32 pdn; member
Dqp.c251 av->port_pd = cpu_to_be32((qp->port << 24) | to_mpd(qp->ibqp.pd)->pdn); in post_nop_wqe()
1598 context->pd = cpu_to_be32(pd->pdn); in __mlx4_ib_modify_qp()
/linux-4.1.27/drivers/infiniband/hw/mlx5/
Duser.h87 __u32 pdn; member
Dmain.c608 static int alloc_pa_mkey(struct mlx5_ib_dev *dev, u32 *key, u32 pdn) in alloc_pa_mkey() argument
621 seg->flags_pd = cpu_to_be32(pdn | MLX5_MKEY_LEN64); in alloc_pa_mkey()
667 err = mlx5_core_alloc_pd(to_mdev(ibdev)->mdev, &pd->pdn); in mlx5_ib_alloc_pd()
674 resp.pdn = pd->pdn; in mlx5_ib_alloc_pd()
676 mlx5_core_dealloc_pd(to_mdev(ibdev)->mdev, pd->pdn); in mlx5_ib_alloc_pd()
681 err = alloc_pa_mkey(to_mdev(ibdev), &pd->pa_lkey, pd->pdn); in mlx5_ib_alloc_pd()
683 mlx5_core_dealloc_pd(to_mdev(ibdev)->mdev, pd->pdn); in mlx5_ib_alloc_pd()
700 mlx5_core_dealloc_pd(mdev->mdev, mpd->pdn); in mlx5_ib_dealloc_pd()
Dmr.c647 seg->flags_pd = cpu_to_be32(to_mpd(pd)->pdn | MLX5_MKEY_LEN64); in mlx5_ib_get_dma_mr()
826 mr->mmr.pd = to_mpd(pd)->pdn; in reg_umr()
999 in->seg.flags_pd = cpu_to_be32(to_mpd(pd)->pdn); in reg_create()
1248 in->seg.flags_pd = cpu_to_be32(to_mpd(pd)->pdn); in mlx5_ib_create_mr()
1264 err = mlx5_core_create_psv(dev->mdev, to_mpd(pd)->pdn, in mlx5_ib_create_mr()
1364 in->seg.flags_pd = cpu_to_be32(to_mpd(pd)->pdn); in mlx5_ib_alloc_fast_reg_mr()
Dqp.c956 in->ctx.flags_pd = cpu_to_be32(to_mpd(pd ? pd : devr->p0)->pdn); in create_qp_common()
1660 context->flags_pd = cpu_to_be32(pd ? pd->pdn : to_mpd(dev->devr.p0)->pdn); in __mlx5_ib_modify_qp()
2034 seg->flags_pd = cpu_to_be32(to_mpd(umrwr->pd)->pdn); in set_reg_mkey_segment()
2342 u32 length, u32 pdn) in set_sig_mkey_segment() argument
2354 MLX5_MKEY_BSF_EN | pdn); in set_sig_mkey_segment()
2376 u32 pdn = get_pd(qp)->pdn; in set_sig_umr_wr() local
2408 set_sig_mkey_segment(*seg, wr, klm_oct_size, region_len, pdn); in set_sig_umr_wr()
Dsrq.c304 in->ctx.pd = cpu_to_be32(to_mpd(pd)->pdn); in mlx5_ib_create_srq()
Dmlx5_ib.h105 u32 pdn; member
/linux-4.1.27/arch/arm/boot/dts/
Domap3-igep0020.dts21 regulator-name = "regulator-lbee1usjyc-pdn";
Domap3-igep0030.dts21 regulator-name = "regulator-lbee1usjyc-pdn";
Dexynos3250-pinctrl.dtsi27 samsung,pin-con-pdn = <PIN_PDN_ ##_mode>; \
28 samsung,pin-pud-pdn = <PIN_PULL_ ##_pull>; \
Dexynos4x12-pinctrl.dtsi27 samsung,pin-con-pdn = <PIN_PDN_ ##_mode>; \
28 samsung,pin-pud-pdn = <PIN_PULL_ ##_pull>; \
Domap5-cm-t54.dts32 vwlan_pdn_fixed: fixed-regulator-vwlan-pdn {
/linux-4.1.27/include/linux/mlx5/
Ddriver.h697 int mlx5_core_alloc_pd(struct mlx5_core_dev *dev, u32 *pdn);
698 int mlx5_core_dealloc_pd(struct mlx5_core_dev *dev, u32 pdn);
753 int mlx5_core_create_psv(struct mlx5_core_dev *dev, u32 pdn,
/linux-4.1.27/drivers/net/can/usb/peak_usb/
Dpcan_usb_pro.c431 struct pcan_usb_pro_devid *pdn; in pcan_usb_pro_get_device_id() local
447 pdn = (struct pcan_usb_pro_devid *)pc; in pcan_usb_pro_get_device_id()
449 *device_id = le32_to_cpu(pdn->serial_num); in pcan_usb_pro_get_device_id()
/linux-4.1.27/include/linux/mlx4/
Ddevice.h1024 int mlx4_pd_alloc(struct mlx4_dev *dev, u32 *pdn);
1025 void mlx4_pd_free(struct mlx4_dev *dev, u32 pdn);
1073 int mlx4_srq_alloc(struct mlx4_dev *dev, u32 pdn, u32 cqn, u16 xrcdn,
1431 u32 pdn);
/linux-4.1.27/Documentation/devicetree/bindings/pinctrl/
Dsamsung-pinctrl.txt82 - samsung,pin-pud-pdn: Pull up/down configuration in power down mode.
83 - samsung,pin-drv-pdn: Drive strength configuration in power down mode.