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Searched refs:bus_node (Results 1 – 9 of 9) sorted by relevance

/Linux-v5.4/arch/powerpc/boot/
Dcuboot-pq2.c50 void *bus_node, *parent_node; in update_cs_ranges() local
57 bus_node = finddevice("/localbus"); in update_cs_ranges()
58 if (!bus_node || !dt_is_compatible(bus_node, "fsl,pq2-localbus")) in update_cs_ranges()
61 dt_get_reg_format(bus_node, &naddr, &nsize); in update_cs_ranges()
65 parent_node = get_parent(bus_node); in update_cs_ranges()
73 if (!dt_xlate_reg(bus_node, 0, (unsigned long *)&ctrl_addr, in update_cs_ranges()
77 len = getprop(bus_node, "ranges", cs_ranges_buf, sizeof(cs_ranges_buf)); in update_cs_ranges()
/Linux-v5.4/drivers/pci/hotplug/
Dibmphp_res.c25 static void update_resources(struct bus_node *bus_cur, int type, int rangeno);
27 static int remove_ranges(struct bus_node *, struct bus_node *);
28 static int update_bridge_ranges(struct bus_node **);
29 static int add_bus_range(int type, struct range_node *, struct bus_node *);
30 static void fix_resources(struct bus_node *);
31 static struct bus_node *find_bus_wprev(u8, struct bus_node **, u8);
35 static struct bus_node * __init alloc_error_bus(struct ebda_pci_rsrc *curr, u8 busno, int flag) in alloc_error_bus()
37 struct bus_node *newbus; in alloc_error_bus()
44 newbus = kzalloc(sizeof(struct bus_node), GFP_KERNEL); in alloc_error_bus()
77 static int __init alloc_bus_range(struct bus_node **new_bus, struct range_node **new_range, struct … in alloc_bus_range()
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Dcpqphp_nvram.c433 struct pci_resource *bus_node; in compaq_nvram_load() local
594 bus_node = kmalloc(sizeof(struct pci_resource), GFP_KERNEL); in compaq_nvram_load()
596 if (!bus_node) in compaq_nvram_load()
599 bus_node->base = *(u32 *)p_byte; in compaq_nvram_load()
603 kfree(bus_node); in compaq_nvram_load()
607 bus_node->length = *(u32 *)p_byte; in compaq_nvram_load()
611 kfree(bus_node); in compaq_nvram_load()
615 bus_node->next = ctrl->bus_head; in compaq_nvram_load()
616 ctrl->bus_head = bus_node; in compaq_nvram_load()
Dcpqphp_pci.c704 struct pci_resource *bus_node; in cpqhp_save_used_resources() local
731 bus_node = kmalloc(sizeof(*bus_node), GFP_KERNEL); in cpqhp_save_used_resources()
732 if (!bus_node) in cpqhp_save_used_resources()
735 bus_node->base = secondary_bus; in cpqhp_save_used_resources()
736 bus_node->length = temp_byte - secondary_bus + 1; in cpqhp_save_used_resources()
738 bus_node->next = func->bus_head; in cpqhp_save_used_resources()
739 func->bus_head = bus_node; in cpqhp_save_used_resources()
1181 struct pci_resource *bus_node; in cpqhp_find_available_resources() local
1375 bus_node = kmalloc(sizeof(*bus_node), GFP_KERNEL); in cpqhp_find_available_resources()
1376 if (!bus_node) in cpqhp_find_available_resources()
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Dibmphp.h328 struct bus_node { struct
373 int ibmphp_find_resource(struct bus_node *, u32, struct resource_node **, int);
375 int ibmphp_remove_bus(struct bus_node *, u8);
378 struct bus_node *ibmphp_find_res_bus(u8);
Dcpqphp_ctrl.c2338 struct pci_resource *bus_node; in configure_new_function() local
2366 bus_node = get_max_resource(&(resources->bus_head), 1); in configure_new_function()
2369 if (!bus_node) in configure_new_function()
2373 temp_byte = bus_node->base; in configure_new_function()
2374 dbg("set Secondary bus = %d\n", bus_node->base); in configure_new_function()
2380 temp_byte = bus_node->base + bus_node->length - 1; in configure_new_function()
2381 dbg("set subordinate bus = %d\n", bus_node->base + bus_node->length - 1); in configure_new_function()
2441 temp_resources.bus_head = bus_node; in configure_new_function()
2464 memcpy(hold_bus_node, bus_node, sizeof(struct pci_resource)); in configure_new_function()
2466 bus_node->base += 1; in configure_new_function()
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Dibmphp_pci.c26 static int add_new_bus(struct bus_node *, struct resource_node *, struct resource_node *, struct re…
567 struct bus_node *bus; in configure_bridge()
1199 struct bus_node *bus; in unconfigure_boot_device()
1313 struct bus_node *bus; in unconfigure_boot_bridge()
1605 static int add_new_bus(struct bus_node *bus, struct resource_node *io, struct resource_node *mem, s… in add_new_bus()
1610 struct bus_node *cur_bus = NULL; in add_new_bus()
1668 struct bus_node *bus_cur; in find_sec_number()
/Linux-v5.4/drivers/soundwire/
Dbus.h135 struct list_head bus_node; member
Dstream.c611 list_for_each_entry(m_rt, &bus->m_rt_list, bus_node) { in sdw_program_params()
933 list_add_tail(&m_rt->bus_node, &bus->m_rt_list); in sdw_alloc_master_rt()
1054 list_del(&m_rt->bus_node); in sdw_release_master_stream()