| 38,10 → 38,32 |
|---|
| */ |
| |
| #include <lib/rd.h> |
| #include <arch/byteorder.h> |
| |
| bool init_rd(void * addr) |
| int init_rd(rd_header * header) |
| { |
| return false; |
| /* Identify RAM disk */ |
| if ((header->magic[0] != RD_MAG0) || (header->magic[1] != RD_MAG1) || (header->magic[2] != RD_MAG2) || (header->magic[3] != RD_MAG3)) |
| return RE_INVALID; |
| |
| /* Identify version */ |
| if (header->version != RD_VERSION) |
| return RE_UNSUPPORTED; |
| |
| uint64_t hsize; |
| switch (header->data_type) { |
| case RD_DATA_LSB: |
| hsize = uint64_t_le2host(header->header_size); |
| break; |
| // case RD_DATA_MSB: |
| // hsize = uint64_t_be2host(header->header_size); |
| // break; |
| default: |
| return RE_UNSUPPORTED; |
| } |
| |
| |
| return RE_OK; |
| } |
| |
| /** @} |