70  * Sum a block. The checksum of a block must end up at zero
76     s32 *block = (s32 *)header;  in sum_block()  local
81 	sum += *block++;  in sum_block()
106  * Print the info contained within the given partition block
123  * Search for the Rigid Disk Block. The rigid disk block is required
148 		PRINTF("Rigid disk block suspect at %d, checking checksum\n",i);  in get_rdisk()
164  * Again, the first boot block must be located somewhere in the first 16 blocks, or rooted in the
165  * Ridgid disk block
190 		PRINTF("BOOT block at %d, checking checksum\n", i);  in get_bootcode()
193 		    PRINTF("Found valid bootcode block\n");  in get_bootcode()
207  * Disk block
243     u32 block;  in find_partition()  local
245     PRINTF("Trying to find partition block %d\n", partnum);  in find_partition()
255     block = rdb->partition_list;  in find_partition()
256     PRINTF("find_partition: partition list at 0x%x\n", block);  in find_partition()
258     while (block != 0xFFFFFFFF)  in find_partition()
260 	ulong res = blk_dread(dev_desc, block, 1, (ulong *)block_buffer);  in find_partition()
266 		PRINTF("PART block suspect at 0x%x, checking checksum\n",block);  in find_partition()
273 			block = p->next;  in find_partition()
276 	    } else block = 0xFFFFFFFF;  in find_partition()
277 	} else block = 0xFFFFFFFF;  in find_partition()
280     if (block == 0xFFFFFFFF)  in find_partition()
282 	PRINTF("PART block not found\n");  in find_partition()
325     u32 block;  in part_print_amiga()  local
337     block = rdb->partition_list;  in part_print_amiga()
338     PRINTF("part_print_amiga: partition list at 0x%x\n", block);  in part_print_amiga()
348 	   "Nr.  Part. Name  Block   Block  Type        Boot Priority\n");  in part_print_amiga()
350     while (block != 0xFFFFFFFF)  in part_print_amiga()
354 	PRINTF("Trying to load block #0x%X\n", block);  in part_print_amiga()
356 	res = blk_dread(dev_desc, block, 1, (ulong *)block_buffer);  in part_print_amiga()
362 		PRINTF("PART block suspect at 0x%x, checking checksum\n",block);  in part_print_amiga()
367 		    block = p->next;  in part_print_amiga()
369 	    } else block = 0xFFFFFFFF;  in part_print_amiga()
370 	} else block = 0xFFFFFFFF;  in part_print_amiga()