memstick/core/mspro_block.c

255 	ssize_t cnt, rc = 0;
259 			if (PAGE_SIZE - rc)
260 				buffer[rc++] = '\n';
263 		rc += sysfs_emit_at(buffer, rc, "%02x ",
266 	return rc;
277 	ssize_t rc = 0;
293 	rc += sysfs_emit_at(buffer, rc, "class: %x\n", x_sys->class);
294 	rc += sysfs_emit_at(buffer, rc, "block size: %x\n", be16_to_cpu(x_sys->block_size));
295 	rc += sysfs_emit_at(buffer, rc, "block count: %x\n", be16_to_cpu(x_sys->block_count));
296 	rc += sysfs_emit_at(buffer, rc, "user block count: %x\n",
298 	rc += sysfs_emit_at(buffer, rc, "page size: %x\n", be16_to_cpu(x_sys->page_size));
299 	rc += sysfs_emit_at(buffer, rc, "assembly date: GMT%+d:%d %04u-%02u-%02u %02u:%02u:%02u\n",
305 	rc += sysfs_emit_at(buffer, rc, "serial number: %x\n", be32_to_cpu(x_sys->serial_number));
306 	rc += sysfs_emit_at(buffer, rc, "assembly maker code: %x\n", x_sys->assembly_maker_code);
307 	rc += sysfs_emit_at(buffer, rc, "assembly model code: %02x%02x%02x\n",
311 	rc += sysfs_emit_at(buffer, rc, "memory maker code: %x\n",
313 	rc += sysfs_emit_at(buffer, rc, "memory model code: %x\n",
315 	rc += sysfs_emit_at(buffer, rc, "vcc: %x\n", x_sys->vcc);
316 	rc += sysfs_emit_at(buffer, rc, "vpp: %x\n", x_sys->vpp);
317 	rc += sysfs_emit_at(buffer, rc, "controller number: %x\n",
319 	rc += sysfs_emit_at(buffer, rc, "controller function: %x\n",
321 	rc += sysfs_emit_at(buffer, rc, "start sector: %x\n", be16_to_cpu(x_sys->start_sector));
322 	rc += sysfs_emit_at(buffer, rc, "unit size: %x\n", be16_to_cpu(x_sys->unit_size));
323 	rc += sysfs_emit_at(buffer, rc, "sub class: %x\n", x_sys->ms_sub_class);
324 	rc += sysfs_emit_at(buffer, rc, "interface type: %x\n", x_sys->interface_type);
325 	rc += sysfs_emit_at(buffer, rc, "controller code: %x\n",
327 	rc += sysfs_emit_at(buffer, rc, "format type: %x\n", x_sys->format_type);
328 	rc += sysfs_emit_at(buffer, rc, "device type: %x\n", x_sys->device_type);
329 	rc += sysfs_emit_at(buffer, rc, "mspro id: %s\n", x_sys->mspro_id);
330 	return rc;
352 	ssize_t rc = 0;
354 	rc += sysfs_emit_at(buffer, rc, "boot partition: %x\n", x_mbr->boot_partition);
355 	rc += sysfs_emit_at(buffer, rc, "start head: %x\n", x_mbr->start_head);
356 	rc += sysfs_emit_at(buffer, rc, "start sector: %x\n", x_mbr->start_sector);
357 	rc += sysfs_emit_at(buffer, rc, "start cylinder: %x\n", x_mbr->start_cylinder);
358 	rc += sysfs_emit_at(buffer, rc, "partition type: %x\n", x_mbr->partition_type);
359 	rc += sysfs_emit_at(buffer, rc, "end head: %x\n", x_mbr->end_head);
360 	rc += sysfs_emit_at(buffer, rc, "end sector: %x\n", x_mbr->end_sector);
361 	rc += sysfs_emit_at(buffer, rc, "end cylinder: %x\n", x_mbr->end_cylinder);
362 	rc += sysfs_emit_at(buffer, rc, "start sectors: %x\n", x_mbr->start_sectors);
363 	rc += sysfs_emit_at(buffer, rc, "sectors per partition: %x\n",
365 	return rc;
377 	ssize_t rc = 0;
384 	rc += sysfs_emit_at(buffer, rc, "name: %s\n", name);
385 	rc += sysfs_emit_at(buffer, rc, "ext: %s\n", ext);
386 	rc += sysfs_emit_at(buffer, rc, "attribute: %x\n", x_spfile->attr);
387 	rc += sysfs_emit_at(buffer, rc, "time: %d:%d:%d\n",
391 	rc += sysfs_emit_at(buffer, rc, "date: %d-%d-%d\n",
395 	rc += sysfs_emit_at(buffer, rc, "start cluster: %x\n", x_spfile->cluster);
396 	rc += sysfs_emit_at(buffer, rc, "size: %x\n", x_spfile->size);
397 	return rc;
408 	ssize_t rc = 0;
410 	rc += sysfs_emit_at(buffer, rc, "cylinders: %x\n", be16_to_cpu(x_devinfo->cylinders));
411 	rc += sysfs_emit_at(buffer, rc, "heads: %x\n", be16_to_cpu(x_devinfo->heads));
412 	rc += sysfs_emit_at(buffer, rc, "bytes per track: %x\n",
414 	rc += sysfs_emit_at(buffer, rc, "bytes per sector: %x\n",
416 	rc += sysfs_emit_at(buffer, rc, "sectors per track: %x\n",
418 	return rc;
728 	int rc = 0;
735 			rc = 1;
739 		if (rc)
821 	int rc = 0;
825 		rc = mspro_block_set_interface(card, MEMSTICK_SYS_PAR4);
829 	if (rc) {
832 		       dev_name(&card->dev), rc);
842 		rc = mspro_block_set_interface(card, MEMSTICK_SYS_PAR8);
844 		if (!rc) {
854 			       dev_name(&card->dev), rc);
862 	rc = card->current_mrq.error;
864 	if (rc) {
874 		rc = memstick_set_rw_addr(card);
875 		if (!rc)
876 			rc = mspro_block_set_interface(card, msb->system);
878 		if (!rc) {
880 			rc = mspro_block_wait_for_ced(card);
881 			if (rc)
882 				return rc;
890 	return rc;
903 	int cnt, rc, attr_count;
927 		rc = card->current_mrq.error;
934 		rc = -ENODEV;
949 		rc = -ENOMEM;
956 		rc = -ENOMEM;
963 			rc = -ENOMEM;
991 			rc = -ENOMEM;
1011 				rc = -ENOMEM;
1030 			rc = card->current_mrq.error;
1038 	rc = 0;
1043 	return rc;
1050 	int rc = 0;
1066 	rc = mspro_block_wait_for_ced(card);
1067 	if (rc)
1068 		return rc;
1070 	rc = mspro_block_switch_interface(card);
1071 	if (rc)
1072 		return rc;
1090 	rc = mspro_block_read_attributes(card);
1091 	if (rc)
1092 		return rc;
1115 	int rc, disk_id;
1118 	for (rc = 0; msb->attr_group.attrs[rc]; ++rc) {
1119 		s_attr = mspro_from_sysfs_attr(msb->attr_group.attrs[rc]);
1142 	rc = blk_mq_alloc_sq_tag_set(&msb->tag_set, &mspro_mq_ops, 2,
1144 	if (rc)
1149 		rc = PTR_ERR(msb->disk);
1171 	rc = device_add_disk(&card->dev, msb->disk, NULL);
1172 	if (rc)
1185 	return rc;
1216 	int rc = 0;
1225 	rc = mspro_block_init_card(card);
1227 	if (rc)
1230 	rc = sysfs_create_group(&card->dev.kobj, &msb->attr_group);
1231 	if (rc)
1234 	rc = mspro_block_init_disk(card);
1235 	if (!rc) {
1247 	return rc;
1295 	int rc = 0;
1307 		rc = -ENOMEM;
1313 	rc = mspro_block_init_card(card);
1314 	if (rc)
1342 	return rc;
1373 	int rc = -ENOMEM;
1375 	rc = register_blkdev(major, DRIVER_NAME);
1376 	if (rc < 0) {
1378 		       "major %d, error %d\n", major, rc);
1379 		return rc;
1382 		major = rc;
1384 	rc = memstick_register_driver(&mspro_block_driver);
1385 	if (rc)
1387 	return rc;