diff options
Diffstat (limited to 'util/sconfig/main.c')
| -rw-r--r-- | util/sconfig/main.c | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/util/sconfig/main.c b/util/sconfig/main.c index 1af55ac310..99e76adbff 100644 --- a/util/sconfig/main.c +++ b/util/sconfig/main.c @@ -1085,12 +1085,9 @@ static void emit_dev_links(FILE *fil, struct device *ptr) fprintf(fil, "\t};\n"); } -static void pass1(FILE *fil, FILE *head, struct device *ptr, struct device *next) +static struct chip_instance *get_chip_instance(const struct device *dev) { - int pin; - struct chip_instance *chip_ins = ptr->chip_instance; - int has_children = dev_has_children(ptr); - + struct chip_instance *chip_ins = dev->chip_instance; /* * If the chip instance of device has base_chip_instance pointer set, then follow that * to update the chip instance for current device. @@ -1098,6 +1095,15 @@ static void pass1(FILE *fil, FILE *head, struct device *ptr, struct device *next if (chip_ins->base_chip_instance) chip_ins = chip_ins->base_chip_instance; + return chip_ins; +} + +static void pass1(FILE *fil, FILE *head, struct device *ptr, struct device *next) +{ + int pin; + struct chip_instance *chip_ins = get_chip_instance(ptr); + int has_children = dev_has_children(ptr); + /* Emit probe structures. */ if (ptr->probe && (emit_fw_config_probe(fil, ptr) < 0)) { if (head) @@ -1209,12 +1215,21 @@ static void pass1(FILE *fil, FILE *head, struct device *ptr, struct device *next static void expose_device_names(FILE *fil, FILE *head, struct device *ptr, struct device *next) { + struct chip_instance *chip_ins = get_chip_instance(ptr); + /* Only devices on root bus here. */ if (ptr->bustype == PCI && ptr->parent->dev->bustype == DOMAIN) { fprintf(head, "extern DEVTREE_CONST struct device *const __pci_0_%02x_%d;\n", ptr->path_a, ptr->path_b); fprintf(fil, "DEVTREE_CONST struct device *const __pci_0_%02x_%d = &%s;\n", ptr->path_a, ptr->path_b, ptr->name); + + if (chip_ins->chip->chiph_exists) { + fprintf(head, "extern DEVTREE_CONST void *const __pci_0_%02x_%d_config;\n", + ptr->path_a, ptr->path_b); + fprintf(fil, "DEVTREE_CONST void *const __pci_0_%02x_%d_config = &%s_info_%d;\n", + ptr->path_a, ptr->path_b, chip_ins->chip->name_underscore, chip_ins->id); + } } if (ptr->bustype == PNP) { |