return scnprintf(buf, pld_len+1, "%s\n", pld);
}
+ssize_t routerboot_tag_show_u32s(const u8 *pld, u16 pld_len, char *buf)
+{
+ char *out = buf;
+ u32 data; // cpu-endian
+
+ /* Caller ensures pld_len > 0 */
+ if (pld_len % sizeof(data))
+ return -EINVAL;
+
+ data = *(u32 *)pld;
+
+ do {
+ out += sprintf(out, "0x%08x\n", data);
+ data++;
+ } while ((pld_len -= sizeof(data)));
+
+ return out - buf;
+}
+
module_init(routerboot_init);
module_exit(routerboot_exit);