adv_error mouseb_load(adv_conf* context)
{
unsigned i;
int at_least_one;
if (mouseb_state.driver_mac == 0) {
error_set("No mouse driver was compiled in.");
return -1;
}
mouseb_state.is_initialized_flag = 1;
sncpy(mouseb_state.name, DEVICE_NAME_MAX, conf_string_get_default(context, "device_mouse"));
/* load specific driver options */
at_least_one = 0;
for (i = 0; i < mouseb_state.driver_mac; ++i) {
const adv_device* dev;
dev = device_match(mouseb_state.name, (adv_driver*)mouseb_state.driver_map[i], 0);
if (dev)
at_least_one = 1;
if (mouseb_state.driver_map[i]->load(context) != 0)
return -1;
}
if (!at_least_one) {
device_error("device_mouse", mouseb_state.name, (const adv_driver**)mouseb_state.driver_map, mouseb_state.driver_mac);
return -1;
}
return 0;
}
adv_error mouseb_init(void)
{
unsigned i;
assert(mouseb_state.driver_current == 0);
assert(!mouseb_state.is_active_flag);
if (!mouseb_state.is_initialized_flag) {
mouseb_default();
}
/* store the error prefix */
error_nolog_set("Unable to initialize the mouse driver. The errors are:\n");
for (i = 0; i < mouseb_state.driver_mac; ++i) {
const adv_device* dev;
dev = device_match(mouseb_state.name, (const adv_driver*)mouseb_state.driver_map[i], 1);
error_cat_set(mouseb_state.driver_map[i]->name, 1);
if (dev && mouseb_state.driver_map[i]->init(dev->id) == 0) {
mouseb_state.driver_current = mouseb_state.driver_map[i];
break;
}
}
error_cat_set(0, 0);
if (!mouseb_state.driver_current)
return -1;
error_reset();
log_std(("mouseb: select driver %s\n", mouseb_state.driver_current->name));
mouseb_state.is_active_flag = 1;
mouseb_state.is_enabled_flag = 0;
for (i = 0; i < mouseb_count_get(); ++i) {
char name[DEVICE_NAME_MAX];
if (mouseb_device_name_get(i, name) != 0)
strcpy(name, DEVICE_NONAME);
log_std(("mouseb: identifier %u '%s'\n", i, name));
}
return 0;
}
adv_error keyb_init(adv_bool disable_special)
{
unsigned i;
assert(keyb_state.driver_current == 0);
assert(!keyb_state.is_active_flag);
if (!keyb_state.is_initialized_flag) {
keyb_default();
}
/* store the error prefix */
error_nolog_set("Unable to initialize the keyboard driver. The errors are:\n");
for (i = 0; i < keyb_state.driver_mac; ++i) {
const adv_device* dev;
dev = device_match(keyb_state.name, (const adv_driver*)keyb_state.driver_map[i], 0);
error_cat_set(keyb_state.driver_map[i]->name, 1);
if (dev && keyb_state.driver_map[i]->init(dev->id, disable_special) == 0) {
keyb_state.driver_current = keyb_state.driver_map[i];
break;
}
}
error_cat_set(0, 0);
if (!keyb_state.driver_current)
return -1;
error_reset();
log_std(("keyb: select driver %s\n", keyb_state.driver_current->name));
keyb_state.is_active_flag = 1;
keyb_state.is_enabled_flag = 0;
for (i = 0; i < keyb_count_get(); ++i) {
char name[DEVICE_NAME_MAX];
if (keyb_device_name_get(i, name) != 0)
strcpy(name, DEVICE_NONAME);
log_std(("keyb: identifier %u '%s'\n", i, name));
}
return 0;
}
void alias_siblings(struct device *d) {
while (d) {
int link = 0;
struct device *cmp = d->next_sibling;
while (cmp && (cmp->bus == d->bus) && (cmp->path_a == d->path_a) && (cmp->path_b == d->path_b)) {
if (cmp->type==device && !cmp->used) {
if (device_match(d, cmp)) {
d->multidev = 1;
cmp->id = d->id;
cmp->name = d->name;
cmp->used = 1;
cmp->link = ++link;
}
}
cmp = cmp->next_sibling;
}
d = d->next_sibling;
}
}
int device_match_of_modalias(struct device_d *dev, struct driver_d *drv)
{
struct platform_device_id *id = drv->id_table;
const char *of_modalias = NULL, *p;
int cplen;
const char *compat;
if (!device_match(dev, drv))
return 0;
if (!id || !IS_ENABLED(CONFIG_OFDEVICE) || !dev->device_node)
return -1;
compat = of_get_property(dev->device_node, "compatible", &cplen);
if (!compat)
return -1;
p = strchr(compat, ',');
of_modalias = p ? p + 1 : compat;
while (id->name) {
if (!strcmp(id->name, dev->name)) {
dev->id_entry = id;
return 0;
}
if (of_modalias && !strcmp(id->name, of_modalias)) {
dev->id_entry = id;
return 0;
}
id++;
}
return -1;
}
static void pass1(FILE *fil, struct device *ptr)
{
int pin;
if (!ptr->used && (ptr->type == device)) {
if (ptr->id != 0)
fprintf(fil, "static ");
fprintf(fil, "ROMSTAGE_CONST struct device %s = {\n", ptr->name);
fprintf(fil, "#ifndef __PRE_RAM__\n");
fprintf(fil, "\t.ops = %s,\n", (ptr->ops)?(ptr->ops):"0");
fprintf(fil, "#endif\n");
fprintf(fil, "\t.bus = &%s_links[%d],\n", ptr->bus->name, ptr->bus->link);
fprintf(fil, "\t.path = {");
fprintf(fil, ptr->path, ptr->path_a, ptr->path_b);
fprintf(fil, "},\n");
fprintf(fil, "\t.enabled = %d,\n", ptr->enabled);
fprintf(fil, "\t.on_mainboard = 1,\n");
if (ptr->subsystem_vendor > 0)
fprintf(fil, "\t.subsystem_vendor = 0x%04x,\n", ptr->subsystem_vendor);
for(pin = 0; pin < 4; pin++) {
if (ptr->pci_irq_info[pin].ioapic_irq_pin > 0)
fprintf(fil, "\t.pci_irq_info[%d].ioapic_irq_pin = %d,\n", pin, ptr->pci_irq_info[pin].ioapic_irq_pin);
if (ptr->pci_irq_info[pin].ioapic_dst_id > 0)
fprintf(fil, "\t.pci_irq_info[%d].ioapic_dst_id = %d,\n", pin, ptr->pci_irq_info[pin].ioapic_dst_id);
}
if (ptr->subsystem_device > 0)
fprintf(fil, "\t.subsystem_device = 0x%04x,\n", ptr->subsystem_device);
if (ptr->rescnt > 0) {
fprintf(fil, "\t.resource_list = &%s_res[0],\n", ptr->name);
}
int link = 0;
if (ptr->children || ptr->multidev)
fprintf(fil, "\t.link_list = &%s_links[0],\n", ptr->name);
else
fprintf(fil, "\t.link_list = NULL,\n");
if (ptr->sibling)
fprintf(fil, "\t.sibling = &%s,\n", ptr->sibling->name);
fprintf(fil, "#ifndef __PRE_RAM__\n");
fprintf(fil, "\t.chip_ops = &%s_ops,\n", ptr->chip->name_underscore);
if (ptr->chip->chip == &mainboard)
fprintf(fil, "\t.name = mainboard_name,\n");
fprintf(fil, "#endif\n");
if (ptr->chip->chiph_exists)
fprintf(fil, "\t.chip_info = &%s_info_%d,\n", ptr->chip->name_underscore, ptr->chip->id);
if (ptr->nextdev)
fprintf(fil, "\t.next=&%s\n", ptr->nextdev->name);
fprintf(fil, "};\n");
}
if (ptr->rescnt > 0) {
int i=1;
fprintf(fil, "ROMSTAGE_CONST struct resource %s_res[] = {\n",
ptr->name);
struct resource *r = ptr->res;
while (r) {
fprintf(fil, "\t\t{ .flags=IORESOURCE_FIXED | IORESOURCE_ASSIGNED | IORESOURCE_");
if (r->type == IRQ) fprintf(fil, "IRQ");
if (r->type == DRQ) fprintf(fil, "DRQ");
if (r->type == IO) fprintf(fil, "IO");
fprintf(fil, ", .index=0x%x, .base=0x%x,", r->index, r->base);
if (r->next)
fprintf(fil, ".next=&%s_res[%d]},\n", ptr->name, i++);
else
fprintf(fil, ".next=NULL },\n");
r = r->next;
}
fprintf(fil, "\t };\n");
}
if (!ptr->used && ptr->type == device && (ptr->children || ptr->multidev)) {
fprintf(fil, "ROMSTAGE_CONST struct bus %s_links[] = {\n", ptr->name);
if (ptr->multidev) {
struct device *d = ptr;
while (d) {
if (device_match(d, ptr)) {
fprintf(fil, "\t\t[%d] = {\n", d->link);
fprintf(fil, "\t\t\t.link_num = %d,\n", d->link);
fprintf(fil, "\t\t\t.dev = &%s,\n", d->name);
if (d->children)
fprintf(fil, "\t\t\t.children = &%s,\n", d->children->name);
if (d->next_sibling && device_match(d->next_sibling, ptr))
fprintf(fil, "\t\t\t.next=&%s_links[%d],\n", d->name, d->link+1);
else
fprintf(fil, "\t\t\t.next = NULL,\n");
fprintf(fil, "\t\t},\n");
}
d = d->next_sibling;
}
} else {
if (ptr->children) {
fprintf(fil, "\t\t[0] = {\n");
fprintf(fil, "\t\t\t.link_num = 0,\n");
fprintf(fil, "\t\t\t.dev = &%s,\n", ptr->name);
fprintf(fil, "\t\t\t.children = &%s,\n", ptr->children->name);
fprintf(fil, "\t\t\t.next = NULL,\n");
fprintf(fil, "\t\t},\n");
}
}
fprintf(fil, "\t};\n");
}
if ((ptr->type == chip) && (ptr->chiph_exists)) {
if (ptr->reg) {
fprintf(fil, "ROMSTAGE_CONST struct %s_config %s_info_%d = {\n",
ptr->name_underscore, ptr->name_underscore,
ptr->id);
struct reg *r = ptr->reg;
while (r) {
fprintf(fil, "\t.%s = %s,\n", r->key, r->value);
r = r->next;
}
fprintf(fil, "};\n\n");
} else {
fprintf(fil, "ROMSTAGE_CONST struct %s_config %s_info_%d = { };\n",
ptr->name_underscore, ptr->name_underscore, ptr->id);
}
}
}