6  * SPDX-License-Identifier:	GPL-2.0+
14  * http://developer.apple.com/techpubs/mac/Devices/Devices-126.html#MARKER-14-92
47 	return p->boot_ind == 0x80;  in is_bootable()
53 	lbaint_t lba_start = ext_part_sector + le32_to_int (p->start4);  in print_one_part()
54 	lbaint_t lba_size  = le32_to_int (p->size4);  in print_one_part()
56 	printf("%3d\t%-10" LBAFlength "u\t%-10" LBAFlength  in print_one_part()
57 		"u\t%08x-%02x\t%02x%s%s\n",  in print_one_part()
58 		part_num, lba_start, lba_size, disksig, part_num, p->sys_ind,  in print_one_part()
59 		(is_extended(p->sys_ind) ? " Extd" : ""),  in print_one_part()
60 		(is_bootable(p) ? " Boot" : ""));  in print_one_part()
70 		return (-1);  in test_block_type()
74 		if (p->boot_ind != 0 && p->boot_ind != 0x80) {  in test_block_type()
82 				return -1;  in test_block_type()
92 	ALLOC_CACHE_ALIGN_BUFFER(legacy_mbr, mbr, dev_desc->blksz);  in part_test_dos()
95 		return -1;  in part_test_dos()
98 		return -1;  in part_test_dos()
100 	if (dev_desc->sig_type == SIG_TYPE_NONE &&  in part_test_dos()
101 	    mbr->unique_mbr_signature != 0) {  in part_test_dos()
102 		dev_desc->sig_type = SIG_TYPE_MBR;  in part_test_dos()
103 		dev_desc->mbr_sig = mbr->unique_mbr_signature;  in part_test_dos()
116 	ALLOC_CACHE_ALIGN_BUFFER(unsigned char, buffer, dev_desc->blksz);  in print_partition_extended()
122 			dev_desc->devnum, ext_part_sector);  in print_partition_extended()
144 		if ((pt->sys_ind != 0) &&  in print_partition_extended()
145 		    (ext_part_sector == 0 || !is_extended (pt->sys_ind)) ) {  in print_partition_extended()
151 		    (pt->sys_ind != 0 && !is_extended (pt->sys_ind)) ) {  in print_partition_extended()
159 		if (is_extended (pt->sys_ind)) {  in print_partition_extended()
161 				= le32_to_int (pt->start4) + relative;  in print_partition_extended()
180 	ALLOC_CACHE_ALIGN_BUFFER(unsigned char, buffer, dev_desc->blksz);  in part_get_info_extended()
187 			dev_desc->devnum, ext_part_sector);  in part_get_info_extended()
188 		return -1;  in part_get_info_extended()
195 		return -1;  in part_get_info_extended()
210 		if (((pt->boot_ind & ~0x80) == 0) &&  in part_get_info_extended()
211 		    (pt->sys_ind != 0) &&  in part_get_info_extended()
213 		    (is_extended(pt->sys_ind) == 0)) {  in part_get_info_extended()
214 			info->blksz = DOS_PART_DEFAULT_SECTOR;  in part_get_info_extended()
215 			info->start = (lbaint_t)(ext_part_sector +  in part_get_info_extended()
216 					le32_to_int(pt->start4));  in part_get_info_extended()
217 			info->size  = (lbaint_t)le32_to_int(pt->size4);  in part_get_info_extended()
219 					      (char *)info->name);  in part_get_info_extended()
220 			/* sprintf(info->type, "%d, pt->sys_ind); */  in part_get_info_extended()
221 			strcpy((char *)info->type, "U-Boot");  in part_get_info_extended()
222 			info->bootable = is_bootable(pt);  in part_get_info_extended()
224 			sprintf(info->uuid, "%08x-%02x", disksig, part_num);  in part_get_info_extended()
226 			info->sys_ind = pt->sys_ind;  in part_get_info_extended()
232 		    (pt->sys_ind != 0 && !is_extended (pt->sys_ind)) ) {  in part_get_info_extended()
240 		if (is_extended (pt->sys_ind)) {  in part_get_info_extended()
242 				= le32_to_int (pt->start4) + relative;  in part_get_info_extended()
254 		info->start = 0;  in part_get_info_extended()
255 		info->size = dev_desc->lba;  in part_get_info_extended()
256 		info->blksz = DOS_PART_DEFAULT_SECTOR;  in part_get_info_extended()
257 		info->bootable = 0;  in part_get_info_extended()
258 		strcpy((char *)info->type, "U-Boot");  in part_get_info_extended()
260 		info->uuid[0] = 0;  in part_get_info_extended()
265 	return -1;  in part_get_info_extended()
282 	return test_block_type(buf) == DOS_MBR ? 0 : -1;  in is_valid_dos_buf()
288 		return -1;  in write_mbr_partition()
292 		printf("%s: failed writing '%s' (1 blks at 0x0)\n",  in write_mbr_partition()