| /openbmc/linux/arch/powerpc/platforms/powermac/ |
| H A D | setup.c | 165 struct device_node *dn = of_find_node_by_name(NULL, "via-cuda"); in find_via_cuda() local
167 if (!dn) in find_via_cuda()
169 of_node_put(dn); in find_via_cuda()
179 struct device_node *dn = of_find_node_by_name(NULL, "via-pmu"); in find_via_pmu() local
181 if (!dn) in find_via_pmu()
183 of_node_put(dn); in find_via_pmu()
203 struct device_node *dn; in ohare_init() local
214 dn = of_find_node_by_name(NULL, "ohare"); in ohare_init()
215 if (dn) { in ohare_init()
216 of_node_put(dn); in ohare_init()
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| /openbmc/linux/arch/powerpc/platforms/powernv/ |
| H A D | setup.c | 168 struct device_node *dn; in pnv_check_guarded_cores() local
171 for_each_node_by_type(dn, "cpu") { in pnv_check_guarded_cores()
172 if (of_property_match_string(dn, "status", "bad") >= 0) in pnv_check_guarded_cores()
213 struct device_node *dn; in pnv_add_hw_description() local
216 dn = of_find_node_by_path("/ibm,opal/firmware"); in pnv_add_hw_description()
217 if (!dn) in pnv_add_hw_description()
220 if (of_property_read_string(dn, "version", &s) == 0 || in pnv_add_hw_description()
221 of_property_read_string(dn, "git-id", &s) == 0) in pnv_add_hw_description()
224 if (of_property_read_string(dn, "mi-version", &s) == 0) in pnv_add_hw_description()
227 of_node_put(dn); in pnv_add_hw_description()
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| H A D | opal-xscom.c | 155 static int scom_debug_init_one(struct dentry *root, struct device_node *dn, in scom_debug_init_one() argument
167 ent->path.data = (void *)kasprintf(GFP_KERNEL, "%pOF", dn); in scom_debug_init_one()
190 struct device_node *dn; in scom_debug_init() local
202 for_each_node_with_property(dn, "scom-controller") { in scom_debug_init()
203 chip = of_get_ibm_chip_id(dn); in scom_debug_init()
205 rc |= scom_debug_init_one(root, dn, chip); in scom_debug_init()
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| /openbmc/linux/net/dsa/ |
| H A D | dsa.c | 277 struct device_node *dn) in dsa_tree_find_port_by_node() argument
282 if (dp->dn == dn) in dsa_tree_find_port_by_node()
318 struct device_node *dn = dp->dn; in dsa_port_setup_routing_table() local
483 if (dp->dn) { in dsa_port_setup()
501 if (dp->dn) { in dsa_port_setup()
548 if (dp->dn) in dsa_port_teardown()
553 if (dp->dn) in dsa_port_teardown()
629 struct device_node *dn; in dsa_switch_setup() local
672 of_node_put(dn); in dsa_switch_setup()
1248 dp->dn = dn; in dsa_port_parse_of()
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| /openbmc/linux/drivers/ata/ |
| H A D | pata_artop.c | 102 int dn = adev->devno + 2 * ap->port_no; in artop6210_load_piomode() local
109 pci_write_config_word(pdev, 0x40 + 2 * dn, timing[clock][pio]); in artop6210_load_piomode()
129 int dn = adev->devno + 2 * ap->port_no; in artop6210_set_piomode() local
136 ultra &= ~(3 << (2 * dn)); in artop6210_set_piomode()
156 int dn = adev->devno + 2 * ap->port_no; in artop6260_load_piomode() local
163 pci_write_config_byte(pdev, 0x40 + dn, timing[clock][pio]); in artop6260_load_piomode()
208 int dn = adev->devno + 2 * ap->port_no; in artop6210_set_dmamode() local
220 ultra &= ~(3 << (2 * dn)); in artop6210_set_dmamode()
227 ultra |= (mode << (2 * dn)); in artop6210_set_dmamode()
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| /openbmc/linux/arch/arm/vfp/ |
| H A D | vfpdouble.c | 856 vfp_double_unpack(&vdn, vfp_get_double(dn)); in vfp_double_multiply_accumulate()
923 vfp_double_unpack(&vdn, vfp_get_double(dn)); in vfp_double_fmul()
943 vfp_double_unpack(&vdn, vfp_get_double(dn)); in vfp_double_fnmul()
965 vfp_double_unpack(&vdn, vfp_get_double(dn)); in vfp_double_fadd()
986 vfp_double_unpack(&vdn, vfp_get_double(dn)); in vfp_double_fsub()
1013 vfp_double_unpack(&vdn, vfp_get_double(dn)); in vfp_double_fdiv()
1132 unsigned int dn = vfp_get_dn(inst); in vfp_double_cpdo() local
1181 type, dest, dn, dm); in vfp_double_cpdo()
1185 type, dest, dn, FOP_TO_IDX(op), dm); in vfp_double_cpdo()
1187 except = fop->fn(dest, dn, dm, fpscr); in vfp_double_cpdo()
[all …]
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| /openbmc/linux/arch/powerpc/sysdev/ |
| H A D | dart_iommu.c | 395 struct device_node *dn; in iommu_init_early_dart() local
398 dn = of_find_compatible_node(NULL, "dart", "u3-dart"); in iommu_init_early_dart()
399 if (dn == NULL) { in iommu_init_early_dart()
400 dn = of_find_compatible_node(NULL, "dart", "u4-dart"); in iommu_init_early_dart()
401 if (dn == NULL) in iommu_init_early_dart()
407 if (dart_init(dn) != 0) { in iommu_init_early_dart()
408 of_node_put(dn); in iommu_init_early_dart()
423 of_node_put(dn); in iommu_init_early_dart()
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| /openbmc/linux/arch/powerpc/platforms/pseries/ |
| H A D | setup.c | 283 struct device_node *parent, *np = rd->dn; in pci_dn_reconfig_notifier()
667 struct device_node *dn = pci_device_to_OF_node(dev); in pseries_get_iov_fw_value() local
768 struct device_node *dn = pci_device_to_OF_node(pdev); in pseries_pci_fixup_resources() local
1012 struct device_node *dn; in pseries_add_hw_description() local
1015 dn = of_find_node_by_path("/openprom"); in pseries_add_hw_description()
1016 if (dn) { in pseries_add_hw_description()
1017 if (of_property_read_string(dn, "model", &s) == 0) in pseries_add_hw_description()
1020 of_node_put(dn); in pseries_add_hw_description()
1023 dn = of_find_node_by_path("/hypervisor"); in pseries_add_hw_description()
1024 if (dn) { in pseries_add_hw_description()
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| /openbmc/linux/drivers/staging/board/ |
| H A D | board.c | 27 struct device_node *dn = of_find_all_nodes(NULL); in find_by_address() local
30 while (dn) { in find_by_address()
31 if (!of_address_to_resource(dn, 0, &res)) { in find_by_address()
33 of_node_put(dn); in find_by_address()
37 dn = of_find_all_nodes(dn); in find_by_address()
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| /openbmc/linux/drivers/pci/hotplug/ |
| H A D | rpaphp.h | 68 struct device_node *dn; member
89 int rpaphp_add_slot(struct device_node *dn);
90 int rpaphp_check_drc_props(struct device_node *dn, char *drc_name,
95 struct slot *alloc_slot_struct(struct device_node *dn, int drc_index, char *drc_name, int power_dom…
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| /openbmc/linux/fs/f2fs/ |
| H A D | compress.c | 907 block_t blkaddr = data_blkaddr(dn->inode, dn->node_page, in f2fs_sanity_check_cluster()
929 dn->inode->i_ino, dn->nid, dn->ofs_in_node, reason); in f2fs_sanity_check_cluster()
965 dn.node_page, dn.ofs_in_node + i); in __f2fs_cluster_blocks()
980 f2fs_put_dnode(&dn); in __f2fs_cluster_blocks()
1261 if (data_blkaddr(dn.inode, dn.node_page, in f2fs_write_compressed_pages()
1292 fio.old_blkaddr = data_blkaddr(dn.inode, dn.node_page, in f2fs_write_compressed_pages()
1362 f2fs_put_dnode(&dn); in f2fs_write_compressed_pages()
1387 f2fs_put_dnode(&dn); in f2fs_write_compressed_pages()
1810 bool compressed = data_blkaddr(dn->inode, dn->node_page, in f2fs_cluster_blocks_are_contiguous()
1813 block_t first_blkaddr = data_blkaddr(dn->inode, dn->node_page, in f2fs_cluster_blocks_are_contiguous()
[all …]
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| /openbmc/linux/arch/arm/mm/ |
| H A D | cache-b15-rac.c | 291 struct device_node *dn, *cpu_dn; in b15_rac_init() local
295 dn = of_find_compatible_node(NULL, NULL, "brcm,brcmstb-cpu-biu-ctrl"); in b15_rac_init()
296 if (!dn) in b15_rac_init()
302 b15_rac_base = of_iomap(dn, 0); in b15_rac_init()
361 pr_info("%pOF: Broadcom Brahma-B15 readahead cache\n", dn); in b15_rac_init()
371 of_node_put(dn); in b15_rac_init()
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| /openbmc/linux/net/caif/ |
| H A D | cfctrl.c | 180 struct cflayer *dn = cfctrl->serv.layer.dn; in cfctrl_enum_req() local
182 if (!dn) { in cfctrl_enum_req()
196 dn->transmit(dn, pkt); in cfctrl_enum_req()
211 struct cflayer *dn = cfctrl->serv.layer.dn; in cfctrl_linkup_request() local
213 if (!dn) { in cfctrl_linkup_request()
294 dn->transmit(dn, pkt); in cfctrl_linkup_request()
314 struct cflayer *dn = cfctrl->serv.layer.dn; in cfctrl_linkdown_req() local
316 if (!dn) { in cfctrl_linkdown_req()
328 dn->transmit(dn, pkt); in cfctrl_linkdown_req()
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| H A D | cffrml.c | 69 void cffrml_set_dnlayer(struct cflayer *this, struct cflayer *dn) in cffrml_set_dnlayer() argument
71 this->dn = dn; in cffrml_set_dnlayer()
161 if (layr->dn == NULL) { in cffrml_transmit()
166 return layr->dn->transmit(layr->dn, pkt); in cffrml_transmit()
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| H A D | cfveil.c | 83 caif_assert(layr->dn != NULL); in cfvei_transmit()
84 caif_assert(layr->dn->transmit != NULL); in cfvei_transmit()
97 return layr->dn->transmit(layr->dn, pkt); in cfvei_transmit()
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| H A D | cfutill.c | 85 caif_assert(layr->dn != NULL); in cfutill_transmit()
86 caif_assert(layr->dn->transmit != NULL); in cfutill_transmit()
103 return layr->dn->transmit(layr->dn, pkt); in cfutill_transmit()
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| /openbmc/linux/drivers/perf/ |
| H A D | arm_pmu_platform.c | 67 struct device_node *dn; in pmu_parse_irq_affinity() local
78 dn = of_parse_phandle(dev->of_node, "interrupt-affinity", i); in pmu_parse_irq_affinity()
79 if (!dn) { in pmu_parse_irq_affinity()
84 cpu = of_cpu_node_to_id(dn); in pmu_parse_irq_affinity()
86 dev_warn(dev, "failed to find logical CPU for %pOFn\n", dn); in pmu_parse_irq_affinity()
90 of_node_put(dn); in pmu_parse_irq_affinity()
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| /openbmc/linux/arch/riscv/kernel/ |
| H A D | smpboot.c | 145 struct device_node *dn; in of_parse_and_init_cpus() local
153 for_each_of_cpu_node(dn) { in of_parse_and_init_cpus()
154 rc = riscv_early_of_processor_hartid(dn, &hart); in of_parse_and_init_cpus()
161 early_map_cpu_to_node(0, of_node_to_nid(dn)); in of_parse_and_init_cpus()
171 early_map_cpu_to_node(cpuid, of_node_to_nid(dn)); in of_parse_and_init_cpus()
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| /openbmc/linux/arch/powerpc/kernel/ |
| H A D | setup-common.c | 450 struct device_node *dn; in smp_setup_cpu_maps() local
462 for_each_node_by_type(dn, "cpu") { in smp_setup_cpu_maps()
467 DBG(" * %pOF...\n", dn); in smp_setup_cpu_maps()
476 intserv = of_get_property(dn, "reg", &len); in smp_setup_cpu_maps()
493 avail = of_device_is_available(dn); in smp_setup_cpu_maps()
495 avail = !of_property_match_string(dn, in smp_setup_cpu_maps()
505 of_node_put(dn); in smp_setup_cpu_maps()
522 (dn = of_find_node_by_path("/rtas"))) { in smp_setup_cpu_maps()
526 num_addr_cell = of_n_addr_cells(dn); in smp_setup_cpu_maps()
527 num_size_cell = of_n_size_cells(dn); in smp_setup_cpu_maps()
[all …]
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| /openbmc/linux/drivers/interconnect/imx/ |
| H A D | imx.c | 123 struct device_node *dn = NULL; in imx_icc_node_init_qos() local
131 dn = of_parse_phandle(dev->of_node, adj->phandle_name, 0); in imx_icc_node_init_qos()
132 if (!dn) { in imx_icc_node_init_qos()
138 if (!of_device_is_available(dn)) { in imx_icc_node_init_qos()
141 of_node_put(dn); in imx_icc_node_init_qos()
145 pdev = of_find_device_by_node(dn); in imx_icc_node_init_qos()
146 of_node_put(dn); in imx_icc_node_init_qos()
149 node->name, node->id, dn); in imx_icc_node_init_qos()
154 node->name, node->id, dn); in imx_icc_node_init_qos()
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| /openbmc/u-boot/fs/ubifs/ |
| H A D | ubifs.c | 686 struct ubifs_data_node *dn) in read_block() argument
694 err = ubifs_tnc_lookup(c, &key, dn); in read_block()
704 len = le32_to_cpu(dn->size); in read_block()
711 le16_to_cpu(dn->compr_type)); in read_block()
728 ubifs_dump_node(c, dn); in read_block()
738 struct ubifs_data_node *dn; in do_readpage() local
755 if (!dn) in do_readpage()
790 ret = read_block(inode, buff, block, dn); in do_readpage()
802 dlen = le32_to_cpu(dn->size); in do_readpage()
834 kfree(dn); in do_readpage()
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| /openbmc/u-boot/drivers/demo/ |
| H A D | demo-uclass.c | 68 int dn = dev_of_offset(dev); in demo_parse_dt() local
70 pdata->sides = fdtdec_get_int(gd->fdt_blob, dn, "sides", 0); in demo_parse_dt()
71 pdata->colour = fdt_getprop(gd->fdt_blob, dn, "colour", NULL); in demo_parse_dt()
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| /openbmc/linux/fs/ubifs/ |
| H A D | file.c | 46 struct ubifs_data_node *dn) in read_block() argument
54 err = ubifs_tnc_lookup(c, &key, dn); in read_block()
64 len = le32_to_cpu(dn->size); in read_block()
78 le16_to_cpu(dn->compr_type)); in read_block()
104 struct ubifs_data_node *dn; in do_readpage() local
126 if (!dn) { in do_readpage()
146 int dlen = le32_to_cpu(dn->size); in do_readpage()
172 kfree(dn); in do_readpage()
181 kfree(dn); in do_readpage()
630 struct ubifs_data_node *dn; in populate_page() local
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| /openbmc/linux/arch/arm/mach-bcm/ |
| H A D | bcm63xx_pmb.c | 86 static int bcm63xx_pmb_get_resources(struct device_node *dn, in bcm63xx_pmb_get_resources() argument
94 *cpu = of_get_cpu_hwid(dn, 0); in bcm63xx_pmb_get_resources()
100 ret = of_parse_phandle_with_args(dn, "resets", "#reset-cells", in bcm63xx_pmb_get_resources()
124 int bcm63xx_pmb_power_on_cpu(struct device_node *dn) in bcm63xx_pmb_power_on_cpu() argument
132 ret = bcm63xx_pmb_get_resources(dn, &base, &cpu, &addr); in bcm63xx_pmb_power_on_cpu()
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| /openbmc/linux/arch/powerpc/include/asm/ |
| H A D | pci-bridge.h | 62 struct device_node *dn; member
237 #define PCI_DN(dn) ((struct pci_dn *) (dn)->data) argument
243 struct device_node *dn);
244 extern void pci_remove_device_node_info(struct device_node *dn);
261 extern struct pci_bus *pci_find_bus_by_node(struct device_node *dn);
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