43 	struct snand_mtd_dev *p_dev = mtd_to_priv(mtd);  in sfc_nand_write_mtd()  local
58 		memcpy(p_dev->dma_buf, data, mtd->writesize);  in sfc_nand_write_mtd()
59 		memset(p_dev->dma_buf + mtd->writesize, 0xff, mtd->oobsize);  in sfc_nand_write_mtd()
61 					     (u32 *)p_dev->dma_buf);  in sfc_nand_write_mtd()
136 	struct snand_mtd_dev *p_dev = mtd_to_priv(mtd);  in sfc_nand_isbad_mtd()  local
145 	if (snanddev_bbt_is_initialized(p_dev)) {  in sfc_nand_isbad_mtd()
149 		entry = snanddev_bbt_pos_to_entry(p_dev, ofs);  in sfc_nand_isbad_mtd()
150 		status = snanddev_bbt_get_block_status(p_dev, entry);  in sfc_nand_isbad_mtd()
158 			snanddev_bbt_set_block_status(p_dev, entry, status);  in sfc_nand_isbad_mtd()
178 	struct snand_mtd_dev *p_dev = mtd_to_priv(mtd);  in sfc_nand_markbad_mtd()  local
203 	if (!snanddev_bbt_is_initialized(p_dev))  in sfc_nand_markbad_mtd()
206 	entry = snanddev_bbt_pos_to_entry(p_dev, ofs);  in sfc_nand_markbad_mtd()
207 	ret = snanddev_bbt_set_block_status(p_dev, entry, NAND_BBT_BLOCK_WORN);  in sfc_nand_markbad_mtd()
211 	ret = snanddev_bbt_update(p_dev);  in sfc_nand_markbad_mtd()
228 	struct snand_mtd_dev *p_dev = mtd_to_priv(mtd);  in sfc_erase_mtd()  local
233 	mutex_lock(p_dev->lock);  in sfc_erase_mtd()
268 	mutex_unlock(p_dev->lock);  in sfc_erase_mtd()
277 	struct snand_mtd_dev *p_dev = mtd_to_priv(mtd);  in sfc_write_mtd()  local
280 	mutex_lock(p_dev->lock);  in sfc_write_mtd()
286 	mutex_unlock(p_dev->lock);  in sfc_write_mtd()
295 	struct snand_mtd_dev *p_dev = mtd_to_priv(mtd);  in sfc_read_mtd()  local
298 	mutex_lock(p_dev->lock);  in sfc_read_mtd()
304 	mutex_unlock(p_dev->lock);  in sfc_read_mtd()
312 	struct snand_mtd_dev *p_dev = mtd_to_priv(mtd);  in sfc_isbad_mtd()  local
314 	mutex_lock(p_dev->lock);  in sfc_isbad_mtd()
316 	mutex_unlock(p_dev->lock);  in sfc_isbad_mtd()
324 	struct snand_mtd_dev *p_dev = mtd_to_priv(mtd);  in sfc_markbad_mtd()  local
326 	mutex_lock(p_dev->lock);  in sfc_markbad_mtd()
328 	mutex_unlock(p_dev->lock);  in sfc_markbad_mtd()
344 int sfc_nand_mtd_init(struct SFNAND_DEV *p_dev, struct mutex *lock)  in sfc_nand_mtd_init()  argument
355 	nand->snand = p_dev;  in sfc_nand_mtd_init()
356 	capacity = (1 << p_dev->capacity) << 9;  in sfc_nand_mtd_init()
359 	nand->mtd.writesize = p_dev->page_size * SFC_NAND_SECTOR_SIZE;  in sfc_nand_mtd_init()
367 	nand->mtd.oobsize = 16 * p_dev->page_size;  in sfc_nand_mtd_init()
369 	nand->mtd.erasesize = p_dev->block_size * SFC_NAND_SECTOR_SIZE;  in sfc_nand_mtd_init()
370 	nand->mtd.writebufsize = p_dev->page_size * SFC_NAND_SECTOR_SIZE;  in sfc_nand_mtd_init()