| struct DevPropString *devprop_create_string(void)␊ |
| {␊ |
| ␉string = (struct DevPropString*)malloc(sizeof(struct DevPropString));␊ |
| ␉if (string == NULL)␊ |
| return NULL;␊ |
| ␉␊ |
| ␉if(string == NULL)␊ |
| ␉␉return NULL;␊ |
| ␉␊ |
| ␉memset(string, 0, sizeof(struct DevPropString));␊ |
| ␉string->length = 12;␊ |
| ␉string->WHAT2 = 0x01000000;␊ |
|
| ␊ |
| struct DevPropDevice *devprop_add_device(struct DevPropString *string, char *path)␊ |
| {␊ |
| ␉struct DevPropDevice␉*device;␊ |
| ␉const char␉␉pciroot_string[] = "PciRoot(0x";␊ |
| ␉const char␉␉pci_device_string[] = "Pci(0x";␊ |
| ␉struct DevPropDevice␉*device = NULL;␊ |
| ␉static const char␉␉pciroot_string[] = "PciRoot(0x";␊ |
| ␉static const char␉␉pci_device_string[] = "Pci(0x";␊ |
| ␊ |
| ␉if (string == NULL || path == NULL) {␊ |
| ␉␉printf("ERROR null device path\n");␊ |
| ␉␉return NULL;␊ |
| ␉}␊ |
| ␉device = malloc(sizeof(struct DevPropDevice));␊ |
| ␊ |
| ␉if (strncmp(path, pciroot_string, strlen(pciroot_string))) {␊ |
| ␉␉printf("ERROR parsing device path\n");␊ |
| ␉␉return NULL;␊ |
| ␉}␊ |
| ␊ |
| ␉if (!(device = malloc(sizeof(struct DevPropDevice)))) {␊ |
| printf("ERROR malloc failed\n");␊ |
| return NULL;␊ |
| }␊ |
| ␊ |
| ␉memset(device, 0, sizeof(struct DevPropDevice));␊ |
| ␉device->acpi_dev_path._UID = getPciRootUID();␊ |
| ␊ |
|
| ␉␉}␊ |
| ␉}␊ |
| ␉␊ |
| ␉if(!numpaths)␊ |
| ␉␉return NULL;␊ |
| ␉if (!numpaths) {␊ |
| free(device);␊ |
| return NULL;␊ |
| }␊ |
| ␉␊ |
| ␉device->numentries = 0x00;␊ |
| ␉␊ |
|
| ␉␊ |
| ␉device->string = string;␊ |
| ␉device->data = NULL;␊ |
| ␉string->length += device->length;␊ |
| ␉␊ |
| ␉if(!string->entries)␊ |
| ␉␉if((string->entries = (struct DevPropDevice**)malloc(sizeof(device)*DEV_PROP_DEVICE_MAX_ENTRIES))== NULL)␊ |
| ␉␉␉return 0;␊ |
| ␉if (!string->entries)␊ |
| if (!(string->entries = (struct DevPropDevice**) malloc(sizeof(device) * DEV_PROP_DEVICE_MAX_ENTRIES))) {␊ |
| free(device);␊ |
| return NULL;␊ |
| }␊ |
| ␉␊ |
| /* FIXME: probably needs bounds checking, as well as error handling in event of malloc failure */␊ |
| ␉string->length += device->length;␊ |
| ␉string->entries[string->numentries++] = (struct DevPropDevice*)malloc(sizeof(device));␊ |
| ␉string->entries[string->numentries-1] = device;␊ |
| ␉␊ |
|
| void set_eth_builtin(pci_dt_t *eth_dev)␊ |
| {␊ |
| ␉char *devicepath = get_pci_dev_path(eth_dev);␊ |
| ␉struct DevPropDevice *device = (struct DevPropDevice*)malloc(sizeof(struct DevPropDevice));␊ |
| ␉struct DevPropDevice *device = NULL;␊ |
| ␊ |
| ␉verbose("LAN Controller [%04x:%04x] :: %s\n", eth_dev->vendor_id, eth_dev->device_id, devicepath);␊ |
| ␊ |
| ␉if (!string)␊ |
| ␉␉string = devprop_create_string();␊ |
| if(!string)␊ |
| string = devprop_create_string();␊ |
| ␊ |
| ␉device = devprop_add_device(string, devicepath);␊ |
| ␉if(device)␊ |
| ␉{␊ |
| ␉␉verbose("Setting up lan keys\n");␊ |
| ␉␉devprop_add_network_template(device, eth_dev->vendor_id);␊ |
| ␉␉stringdata = (uint8_t*)malloc(sizeof(uint8_t) * string->length);␊ |
| ␉␉if(stringdata)␊ |
| ␉␉{␊ |
| ␉␉␉memcpy(stringdata, (uint8_t*)devprop_generate_string(string), string->length);␊ |
| ␉␉␉stringlength = string->length;␊ |
| ␉␉}␊ |
| device = devprop_add_device(string, devicepath);␊ |
| ␉if(device) {␊ |
| verbose("Setting up lan keys\n");␊ |
| devprop_add_network_template(device, eth_dev->vendor_id);␊ |
| stringdata = (uint8_t*)malloc(sizeof(uint8_t) * string->length);␊ |
| if(stringdata) {␊ |
| memcpy(stringdata, (uint8_t*)devprop_generate_string(string), string->length);␊ |
| stringlength = string->length;␊ |
| }␊ |
| ␉}␊ |
| }␊ |
