| 68,6 → 68,9 |
|---|
| |
| name = ofw_tree_node_name(node); |
| |
| /* |
| * Determine keyboard serial controller type. |
| */ |
| if (strcmp(name, "zs") == 0) |
| kbd_type = KBD_Z8530; |
| else if (strcmp(name, "su") == 0) |
| 78,12 → 81,25 |
|---|
| return; |
| } |
| |
| /* |
| * Read 'interrupts' property. |
| */ |
| uint32_t interrupts; |
| prop = ofw_tree_getprop(node, "interrupts"); |
| if (!prop || !prop->value) |
| panic("Can't find \"interrupts\" property.\n"); |
| interrupts = *((uint32_t *) prop->value); |
| |
| /* |
| * Read 'reg' property. |
| */ |
| prop = ofw_tree_getprop(node, "reg"); |
| if (!prop) |
| if (!prop || !prop->value) |
| panic("Can't find \"reg\" property.\n"); |
| |
| uintptr_t pa; |
| size_t size; |
| int ino; |
| |
| switch (kbd_type) { |
| case KBD_Z8530: |
| 92,6 → 108,10 |
|---|
| printf("Failed to determine keyboard address.\n"); |
| return; |
| } |
| if (!ofw_fhc_map_interrupts(node->parent, ((ofw_fhc_reg_t *) prop->value), interrupts, &ino)) { |
| printf("Failed to determine keyboard interrupts.\n"); |
| return; |
| } |
| break; |
| case KBD_NS16550: |
| size = ((ofw_ebus_reg_t *) prop->value)->size; |
| 99,6 → 119,10 |
|---|
| printf("Failed to determine keyboard address.\n"); |
| return; |
| } |
| if (!ofw_ebus_map_interrupts(node->parent, ((ofw_ebus_reg_t *) prop->value), interrupts, &ino)) { |
| printf("Failed to determine keyboard interrupts.\n"); |
| return; |
| } |
| break; |
| default: |
| panic("Unexpected type.\n"); |