224     struct mmcsd_blk_device *blk_dev = (struct mmcsd_blk_device *)dev->user_data;  in rt_mmcsd_control()  local
228         rt_memcpy(args, &blk_dev->geometry, sizeof(struct rt_device_blk_geometry));  in rt_mmcsd_control()
246     struct mmcsd_blk_device *blk_dev = (struct mmcsd_blk_device *)dev->user_data;  in rt_mmcsd_read()  local
247     struct dfs_partition *part = &blk_dev->part;  in rt_mmcsd_read()
258         req_size = (remain_size > blk_dev->max_req_size) ? blk_dev->max_req_size : remain_size;  in rt_mmcsd_read()
259         err = rt_mmcsd_req_blk(blk_dev->card, part->offset + pos + offset, rd_ptr, req_size, 0);  in rt_mmcsd_read()
287     struct mmcsd_blk_device *blk_dev = (struct mmcsd_blk_device *)dev->user_data;  in rt_mmcsd_write()  local
288     struct dfs_partition *part = &blk_dev->part;  in rt_mmcsd_write()
299         req_size = (remain_size > blk_dev->max_req_size) ? blk_dev->max_req_size : remain_size;  in rt_mmcsd_write()
300         err = rt_mmcsd_req_blk(blk_dev->card, part->offset + pos + offset, wr_ptr, req_size, 1);  in rt_mmcsd_write()
364     struct mmcsd_blk_device *blk_dev = RT_NULL;  in rt_mmcsd_blk_probe()  local
388             blk_dev = rt_calloc(1, sizeof(struct mmcsd_blk_device));  in rt_mmcsd_blk_probe()
389             if (!blk_dev)   in rt_mmcsd_blk_probe()
395             blk_dev->max_req_size = BLK_MIN((card->host->max_dma_segs *   in rt_mmcsd_blk_probe()
401             status = dfs_filesystem_get_partition(&blk_dev->part, sector, i);  in rt_mmcsd_blk_probe()
406                 blk_dev->part.lock = rt_sem_create(sname, 1, RT_IPC_FLAG_FIFO);  in rt_mmcsd_blk_probe()
409                 blk_dev->dev.type = RT_Device_Class_Block;  in rt_mmcsd_blk_probe()
411                 blk_dev->dev.ops  = &mmcsd_blk_ops;  in rt_mmcsd_blk_probe()
413                 blk_dev->dev.init = rt_mmcsd_init;  in rt_mmcsd_blk_probe()
414                 blk_dev->dev.open = rt_mmcsd_open;  in rt_mmcsd_blk_probe()
415                 blk_dev->dev.close = rt_mmcsd_close;  in rt_mmcsd_blk_probe()
416                 blk_dev->dev.read = rt_mmcsd_read;  in rt_mmcsd_blk_probe()
417                 blk_dev->dev.write = rt_mmcsd_write;  in rt_mmcsd_blk_probe()
418                 blk_dev->dev.control = rt_mmcsd_control;  in rt_mmcsd_blk_probe()
420                 blk_dev->dev.user_data = blk_dev;  in rt_mmcsd_blk_probe()
422                 blk_dev->card = card;  in rt_mmcsd_blk_probe()
424                 blk_dev->geometry.bytes_per_sector = 1<<9;  in rt_mmcsd_blk_probe()
425                 blk_dev->geometry.block_size = card->card_blksize;  in rt_mmcsd_blk_probe()
426                 blk_dev->geometry.sector_count = blk_dev->part.size;  in rt_mmcsd_blk_probe()
428                 rt_device_register(&blk_dev->dev, dname,  in rt_mmcsd_blk_probe()
430                 rt_list_insert_after(&blk_devices, &blk_dev->list);  in rt_mmcsd_blk_probe()
437                     blk_dev->part.offset = 0;  in rt_mmcsd_blk_probe()
438                     blk_dev->part.size   = 0;  in rt_mmcsd_blk_probe()
439                     blk_dev->part.lock = rt_sem_create("sem_sd0", 1, RT_IPC_FLAG_FIFO);  in rt_mmcsd_blk_probe()
442                     blk_dev->dev.type  = RT_Device_Class_Block;  in rt_mmcsd_blk_probe()
444                     blk_dev->dev.ops  = &mmcsd_blk_ops;  in rt_mmcsd_blk_probe()
446                     blk_dev->dev.init = rt_mmcsd_init;  in rt_mmcsd_blk_probe()
447                     blk_dev->dev.open = rt_mmcsd_open;  in rt_mmcsd_blk_probe()
448                     blk_dev->dev.close = rt_mmcsd_close;  in rt_mmcsd_blk_probe()
449                     blk_dev->dev.read = rt_mmcsd_read;  in rt_mmcsd_blk_probe()
450                     blk_dev->dev.write = rt_mmcsd_write;  in rt_mmcsd_blk_probe()
451                     blk_dev->dev.control = rt_mmcsd_control;  in rt_mmcsd_blk_probe()
453                     blk_dev->dev.user_data = blk_dev;  in rt_mmcsd_blk_probe()
455                     blk_dev->card = card;  in rt_mmcsd_blk_probe()
457                     blk_dev->geometry.bytes_per_sector = 1<<9;  in rt_mmcsd_blk_probe()
458                     blk_dev->geometry.block_size = card->card_blksize;  in rt_mmcsd_blk_probe()
459                     blk_dev->geometry.sector_count =   in rt_mmcsd_blk_probe()
462                     rt_device_register(&blk_dev->dev, "sd0",  in rt_mmcsd_blk_probe()
464                     rt_list_insert_after(&blk_devices, &blk_dev->list);  in rt_mmcsd_blk_probe()
470                     rt_free(blk_dev);  in rt_mmcsd_blk_probe()
471                     blk_dev = RT_NULL;  in rt_mmcsd_blk_probe()
481             	dfs_mount_device(&(blk_dev->dev));  in rt_mmcsd_blk_probe()
501     struct mmcsd_blk_device *blk_dev;  in rt_mmcsd_blk_remove()  local
505         blk_dev = (struct mmcsd_blk_device *)rt_list_entry(l, struct mmcsd_blk_device, list);  in rt_mmcsd_blk_remove()
506         if (blk_dev->card == card)   in rt_mmcsd_blk_remove()
509         	const char * mounted_path = dfs_filesystem_get_mounted_path(&(blk_dev->dev));  in rt_mmcsd_blk_remove()
515             rt_device_unregister(&blk_dev->dev);  in rt_mmcsd_blk_remove()
516             rt_list_remove(&blk_dev->list);  in rt_mmcsd_blk_remove()
517             rt_free(blk_dev);  in rt_mmcsd_blk_remove()