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Searched refs:dp (Results 1 – 25 of 165) sorted by relevance

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/arch/sparc/kernel/
A Dprom_64.c78 if (!of_node_is_root(dp->parent)) { in sun4v_path_component()
119 if (!of_node_is_root(dp->parent)) { in sun4u_path_component()
316 pci_path_component(dp, tmp_buf); in __build_path_component()
324 upa_path_component(dp, tmp_buf); in __build_path_component()
436 struct device_node *dp; in of_iterate_over_cpus() local
462 ret = func(dp, cpuid, arg); in of_iterate_over_cpus()
472 return dp; in check_cpu_node()
510 portid_parent = dp; in fill_in_one_cpu()
602 struct device_node *dp; in of_console_init() local
626 if (!of_node_is_type(dp, "display") && !of_node_is_type(dp, "serial")) { in of_console_init()
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A Dprom_32.c148 reg0 = (unsigned int)dp->phandle; in ambapp_path_component()
192 __build_path_component(dp, tmp_buf); in build_path_component()
207 struct device_node *dp; in of_console_init() local
238 for_each_node_by_type(dp, type) { in of_console_init()
242 if (!dp) { in of_console_init()
246 of_console_device = dp; in of_console_init()
248 sprintf(of_console_path, "%pOF", dp); in of_console_init()
270 dp = of_find_node_by_phandle(node); in of_console_init()
273 !of_node_is_type(dp, "serial")) { in of_console_init()
279 of_console_device = dp; in of_console_init()
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A Dprom_irqtrans.c287 dp->irq_trans->data = irq_data; in sabre_irq_trans_init()
439 dp->irq_trans->data = irq_data; in __schizo_irq_trans_init()
452 __schizo_irq_trans_init(dp, 0); in schizo_irq_trans_init()
457 __schizo_irq_trans_init(dp, 1); in tomatillo_irq_trans_init()
554 dp->irq_trans->data = irq_data; in fire_irq_trans_init()
758 dp->irq_trans->data = dp; in central_irq_trans_init()
821 t->init(dp); in irq_trans_init()
829 of_node_name_eq(dp, "sbi")) { in irq_trans_init()
830 sbus_irq_trans_init(dp); in irq_trans_init()
836 central_irq_trans_init(dp); in irq_trans_init()
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A Dds.c752 for (dp = ds_info_list; dp; dp = dp->next) { in ldom_set_var()
762 for (dp = ds_info_list; dp; dp = dp->next) { in ldom_set_var()
1007 struct ds_info *dp = qp->dp; in process_ds_work() local
1056 qp->dp = dp; in ds_data()
1103 ds_up(dp); in ds_event()
1147 err = ds_handshake(dp, dp->rcv_buf); in ds_event()
1149 err = ds_data(dp, dp->rcv_buf, in ds_event()
1175 dp = kzalloc(sizeof(*dp), GFP_KERNEL); in ds_probe()
1177 if (!dp) in ds_probe()
1210 dp->lp = lp; in ds_probe()
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A Dof_device_common.c61 struct device_node *dp; in of_propagate_archdata() local
63 for (dp = bus_dp->child; dp; dp = dp->sibling) { in of_propagate_archdata()
72 if (dp->child) in of_propagate_archdata()
80 *addrc = of_n_addr_cells(dp); in get_cells()
82 *sizec = of_n_size_cells(dp); in get_cells()
153 struct device_node *dp = np; in of_bus_sbus_match() local
155 while (dp) { in of_bus_sbus_match()
156 if (of_node_name_eq(dp, "sbus") || in of_bus_sbus_match()
157 of_node_name_eq(dp, "sbi")) in of_bus_sbus_match()
165 if (of_property_present(dp, "ranges")) in of_bus_sbus_match()
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A Dof_device_64.c379 dp = pp; in build_device_resources()
380 pp = dp->parent; in build_device_resources()
546 if (dp->irq_trans) { in build_one_device_irq()
547 irq = dp->irq_trans->irq_build(dp, irq, in build_one_device_irq()
552 dp, orig_irq, irq); in build_one_device_irq()
565 pp = dp->parent; in build_one_device_irq()
612 dp = pp; in build_one_device_irq()
625 nid = of_node_to_nid(dp); in build_one_device_irq()
647 op->dev.of_node = dp; in scan_one_device()
689 while (dp) { in scan_tree()
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A Dsun4d_irq.c252 struct device_node *dp; in sun4d_distribute_irqs() local
258 for_each_node_by_name(dp, "sbi") { in sun4d_distribute_irqs()
327 struct device_node *dp = op->dev.of_node; in sun4d_build_device_irq() local
353 regs = of_get_property(dp, "reg", NULL); in sun4d_build_device_irq()
420 struct device_node *dp; in sun4d_init_timers() local
427 dp = of_find_node_by_name(NULL, "cpu-unit"); in sun4d_init_timers()
428 if (!dp) { in sun4d_init_timers()
437 reg = of_get_property(dp, "reg", NULL); in sun4d_init_timers()
449 of_node_put(dp); in sun4d_init_timers()
486 struct device_node *dp; in sun4d_init_sbi_irq() local
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A Dof_device_32.c278 struct device_node *dp = op->dev.of_node; in build_device_resources() local
302 dp = pp; in build_device_resources()
303 pp = dp->parent; in build_device_resources()
310 pbus->count_cells(dp, &pna, &pns); in build_device_resources()
354 op->dev.of_node = dp; in scan_one_device()
356 intr = of_get_property(dp, "intr", &len); in scan_one_device()
364 of_get_property(dp, "interrupts", &len); in scan_one_device()
383 dev_set_name(&op->dev, "%08x", dp->phandle); in scan_one_device()
399 while (dp) { in scan_tree()
403 scan_tree(dp->child, &op->dev); in scan_tree()
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A Dchmc.c284 if (phys_addr < dp->base_addr || in jbusmc_find_dimm_group()
285 (dp->base_addr + dp->size) <= phys_addr) in jbusmc_find_dimm_group()
288 return dp; in jbusmc_find_dimm_group()
299 struct jbusmc_dimm_group *dp; in jbusmc_print_dimm() local
303 dp = jbusmc_find_dimm_group(phys_addr); in jbusmc_print_dimm()
304 if (dp == NULL || in jbusmc_print_dimm()
313 p = dp->controller; in jbusmc_print_dimm()
375 dp->controller = p; in jbusmc_construct_one_dimm_group()
376 dp->index = index; in jbusmc_construct_one_dimm_group()
380 dp->size = jbusmc_dimm_group_size(dp->base_addr, mem_regs, num_mem_regs); in jbusmc_construct_one_dimm_group()
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A Dauxio_64.c108 struct device_node *dp = dev->dev.of_node; in auxio_probe() local
111 if (of_node_name_eq(dp->parent, "ebus")) { in auxio_probe()
114 } else if (of_node_name_eq(dp->parent, "sbus")) { in auxio_probe()
119 dp->parent); in auxio_probe()
126 printk(KERN_INFO "AUXIO: Found device at %pOF\n", dp); in auxio_probe()
A Ddevices.c57 struct device_node *dp; in __cpu_find_by() local
61 for_each_node_by_type(dp, "cpu") { in __cpu_find_by()
62 int err = check_cpu_node(dp->phandle, &cur_inst, in __cpu_find_by()
66 of_node_put(dp); in __cpu_find_by()
A Dvio.c189 struct device_node *dp; in show_pciobppath_attr() local
192 dp = vdev->dp; in show_pciobppath_attr()
194 return scnprintf(buf, PAGE_SIZE, "%pOF\n", dp); in show_pciobppath_attr()
295 struct device_node *dp; in vio_create_one() local
365 dp = cdev_node; in vio_create_one()
367 for_each_child_of_node(cdev_node, dp) { in vio_create_one()
368 if (of_node_is_type(dp, type)) in vio_create_one()
372 dp = to_vio_dev(parent)->dp; in vio_create_one()
374 vdev->dp = dp; in vio_create_one()
404 if (vdev->dp) in vio_create_one()
A Dsun4m_irq.c360 struct device_node *dp = of_find_node_by_name(NULL, "counter"); in sun4m_init_timers() local
365 if (!dp) { in sun4m_init_timers()
370 addr = of_get_property(dp, "address", &len); in sun4m_init_timers()
371 of_node_put(dp); in sun4m_init_timers()
437 struct device_node *dp = of_find_node_by_name(NULL, "interrupt"); in sun4m_init_IRQ() local
441 if (!dp) { in sun4m_init_IRQ()
446 addr = of_get_property(dp, "address", &len); in sun4m_init_IRQ()
447 of_node_put(dp); in sun4m_init_IRQ()
A Dpci_sabre.c318 struct device_node *dp = pbm->op->dev.of_node; in sabre_register_error_handlers() local
325 dp = dp->parent; in sabre_register_error_handlers()
327 op = of_find_device_by_node(dp); in sabre_register_error_handlers()
463 struct device_node *dp = op->dev.of_node; in sabre_probe() local
499 upa_portid = of_getintprop_default(dp, "upa-portid", 0xff); in sabre_probe()
507 pr_regs = of_get_property(dp, "reg", NULL); in sabre_probe()
537 vdma = of_get_property(dp, "virtual-dma", NULL); in sabre_probe()
A Dpower.c28 static int has_button_interrupt(unsigned int irq, struct device_node *dp) in has_button_interrupt() argument
32 if (!of_property_read_bool(dp, "button")) in has_button_interrupt()
A Dprom_common.c50 int of_set_property(struct device_node *dp, const char *name, void *val, int len) in of_set_property() argument
65 prevp = &dp->properties; in of_set_property()
73 ret = prom_setprop(dp->phandle, name, val, len); in of_set_property()
/arch/mips/alchemy/common/
A Ddbdma.c574 dp->dscr_nxtptr = DSCR_NXTPTR(virt_to_phys(dp + 1)); in au1xxx_dbdma_ring_alloc()
575 dp++; in au1xxx_dbdma_ring_alloc()
579 dp--; in au1xxx_dbdma_ring_alloc()
636 dma_cache_wback_inv((unsigned long)dp, sizeof(*dp)); in au1xxx_dbdma_put_source()
686 dp->dscr_cmd0, dp->dscr_cmd1, dp->dscr_source0, in au1xxx_dbdma_put_dest()
687 dp->dscr_source1, dp->dscr_dest0, dp->dscr_dest1); in au1xxx_dbdma_put_dest()
699 dma_cache_wback_inv((unsigned long)dp, sizeof(*dp)); in au1xxx_dbdma_put_dest()
924 i++, (u32)dp, dp->dscr_cmd0, dp->dscr_cmd1); in au1xxx_dbdma_dump()
926 dp->dscr_source0, dp->dscr_source1, in au1xxx_dbdma_dump()
927 dp->dscr_dest0, dp->dscr_dest1); in au1xxx_dbdma_dump()
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/arch/m68k/mm/
A Dmotorola.c108 #define PD_MARKBITS(dp) (*(unsigned int *)&PD_PTDESC(dp)->pt_index) argument
121 ptable_desc *dp; in init_pointer_table() local
126 dp = PD_PTABLE(pt_addr); in init_pointer_table()
132 PD_MARKBITS(dp) &= ~mask; in init_pointer_table()
185 list_add_tail(new, dp); in get_pointer_table()
193 if (!PD_MARKBITS(dp)) { in get_pointer_table()
202 ptable_desc *dp; in free_pointer_table() local
207 dp = PD_PTABLE(pt_addr); in free_pointer_table()
208 if (PD_MARKBITS (dp) & mask) in free_pointer_table()
211 PD_MARKBITS (dp) |= mask; in free_pointer_table()
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/arch/mips/math-emu/
A Dieee754dp.h27 #define DPSIGN(dp) (dp.sign) argument
28 #define DPBEXP(dp) (dp.bexp) argument
29 #define DPMANT(dp) (dp.mant) argument
/arch/sparc/include/asm/
A Dfloppy_64.h537 if (of_node_name_eq(dp, "fdthree")) in ebus_fdthree_p()
539 if (of_node_name_eq(dp, "floppy")) { in ebus_fdthree_p()
552 struct device_node *dp; in sun_floppy_init() local
566 op = of_find_device_by_node(dp); in sun_floppy_init()
579 dp = NULL; in sun_floppy_init()
581 for (dp = ebus_dp->child; dp; dp = dp->sibling) { in sun_floppy_init()
582 if (ebus_fdthree_p(dp)) in sun_floppy_init()
587 if (!dp) in sun_floppy_init()
590 op = of_find_device_by_node(dp); in sun_floppy_init()
664 for (dp = ebus_dp->child; dp; dp = dp->sibling) { in sun_floppy_init()
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A Dfloppy_32.h278 struct device_node *dp; in sun_floppy_init() local
325 for_each_node_by_name(dp, "SUNW,fdtwo") { in sun_floppy_init()
326 op = of_find_device_by_node(dp); in sun_floppy_init()
331 for_each_node_by_name(dp, "fd") { in sun_floppy_init()
332 op = of_find_device_by_node(dp); in sun_floppy_init()
A Dprom.h55 void irq_trans_init(struct device_node *dp);
56 char *build_path_component(struct device_node *dp);
/arch/powerpc/math-emu/
A Dmath_efp.c108 u64 dp[1]; member
290 FP_UNPACK_DP(DB, vb.dp); in do_spe_mathemu()
350 FP_UNPACK_DP(DA, va.dp); in do_spe_mathemu()
353 FP_UNPACK_DP(DB, vb.dp); in do_spe_mathemu()
356 FP_UNPACK_DP(DA, va.dp); in do_spe_mathemu()
367 vc.dp[0] = va.dp[0] & ~SIGN_BIT_D; in do_spe_mathemu()
371 vc.dp[0] = va.dp[0] | SIGN_BIT_D; in do_spe_mathemu()
375 vc.dp[0] = va.dp[0] ^ SIGN_BIT_D; in do_spe_mathemu()
433 vc.dp[0] = 0; in do_spe_mathemu()
436 FP_TO_INT_D(vc.dp[0], DB, 64, in do_spe_mathemu()
[all …]
/arch/powerpc/sysdev/
A Ddart_iommu.c176 unsigned int *dp, *orig_dp; in dart_build() local
182 orig_dp = dp = ((unsigned int*)tbl->it_base) + index; in dart_build()
191 *(dp++) = DARTMAP_VALID | (rpn & DARTMAP_RPNMASK); in dart_build()
210 unsigned int *dp, *orig_dp; in dart_free() local
220 orig_dp = dp = ((unsigned int *)tbl->it_base) + index; in dart_free()
223 *(dp++) = dart_emptyval; in dart_free()
/arch/powerpc/platforms/powermac/
A Dnvram.c508 static int __init core99_nvram_setup(struct device_node *dp, unsigned long addr) in core99_nvram_setup() argument
547 if (of_device_is_compatible(dp, "amd-0137")) { in core99_nvram_setup()
559 struct device_node *dp; in pmac_nvram_init() local
566 dp = of_find_node_by_name(NULL, "nvram"); in pmac_nvram_init()
567 if (dp == NULL) { in pmac_nvram_init()
573 if (of_address_to_resource(dp, 0, &r1) == 0) { in pmac_nvram_init()
576 if (of_address_to_resource(dp, 1, &r2) == 0) { in pmac_nvram_init()
582 is_core_99 = of_device_is_compatible(dp, "nvram,flash"); in pmac_nvram_init()
584 err = core99_nvram_setup(dp, r1.start); in pmac_nvram_init()
620 of_node_put(dp); in pmac_nvram_init()

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