140 static	int (*_flash_read)(struct blk_desc *dev_desc,
144 static	int (*_flash_write)(struct blk_desc *dev_desc,
149 int flash_vendor_dev_ops_register(int (*read)(struct blk_desc *dev_desc,  in flash_vendor_dev_ops_register()  argument
153 				  int (*write)(struct blk_desc *dev_desc,  in flash_vendor_dev_ops_register()  argument
168 static int mtd_vendor_storage_init(struct blk_desc *dev_desc)  in mtd_vendor_storage_init()  argument
170 	struct mtd_info *mtd = (struct mtd_info *)dev_desc->bdev->priv;  in mtd_vendor_storage_init()
177 	part_num = part_get_info_by_name(dev_desc, vendor_mtd_name, &vnvm_part_info);  in mtd_vendor_storage_init()
187 	if (dev_desc->devnum == BLK_MTD_SPI_NOR)  in mtd_vendor_storage_init()
202 		ret = blk_dread(dev_desc, s_flash_info.part_offset + offset,  in mtd_vendor_storage_init()
222 			ret = blk_dread(dev_desc, s_flash_info.part_offset +  in mtd_vendor_storage_init()
237 			ret = blk_dread(dev_desc, s_flash_info.part_offset +  in mtd_vendor_storage_init()
264 static int mtd_vendor_write(struct blk_desc *dev_desc,  in mtd_vendor_write()  argument
283 		blk_derase(dev_desc, s_flash_info.part_offset + s_flash_info.blk_offset, s_flash_info.blk_size);  in mtd_vendor_write()
286 	dev_desc->op_flag |= BLK_MTD_CONT_WRITE;  in mtd_vendor_write()
287 	ret = blk_dwrite(dev_desc, s_flash_info.part_offset +  in mtd_vendor_write()
291 	dev_desc->op_flag &= ~(BLK_MTD_CONT_WRITE);  in mtd_vendor_write()
315 	struct blk_desc *dev_desc;  in vendor_ops()  local
319 	dev_desc = rockchip_get_bootdev();  in vendor_ops()
320 	if (!dev_desc) {  in vendor_ops()
325 	if (dev_desc->if_type == IF_TYPE_NVME || dev_desc->if_type == IF_TYPE_SCSI) {  in vendor_ops()
326 		dev_desc = blk_get_devnum_by_type(IF_TYPE_MTD, BLK_MTD_SPI_NOR);  in vendor_ops()
327 		if (!dev_desc) {  in vendor_ops()
334 	switch (dev_desc->if_type) {  in vendor_ops()
394 			ret = _flash_write(dev_desc, lba + addr, n_sec, buffer);  in vendor_ops()
396 			ret = blk_dwrite(dev_desc, lba + addr, n_sec, buffer);  in vendor_ops()
399 			ret = _flash_read(dev_desc, lba + addr, n_sec, buffer);  in vendor_ops()
401 			ret = blk_dread(dev_desc, lba + addr, n_sec, buffer);  in vendor_ops()
434 	struct blk_desc *dev_desc;  in vendor_storage_init()  local
436 	dev_desc = rockchip_get_bootdev();  in vendor_storage_init()
437 	if (!dev_desc) {  in vendor_storage_init()
443 	if (dev_desc->if_type == IF_TYPE_NVME || dev_desc->if_type == IF_TYPE_SCSI) {  in vendor_storage_init()
444 		dev_desc = blk_get_devnum_by_type(IF_TYPE_MTD, BLK_MTD_SPI_NOR);  in vendor_storage_init()
445 		if (!dev_desc) {  in vendor_storage_init()
451 	switch (dev_desc->if_type) {  in vendor_storage_init()
498 	bootdev_type = dev_desc->if_type;  in vendor_storage_init()
516 	if (dev_desc->if_type == IF_TYPE_MTD) {  in vendor_storage_init()
517 		ret = mtd_vendor_storage_init(dev_desc);  in vendor_storage_init()