137 	struct mtd_info		mtd;  member
192 	struct mtd_info	*mtd = &host->mtd;  in hisi_nfc_dma_transfer()  local
193 	struct nand_chip *chip = mtd->priv;  in hisi_nfc_dma_transfer()
201 		hinfc_write(host, ((mtd->oobsize & HINFC504_DMA_LEN_OOB_MASK)  in hisi_nfc_dma_transfer()
265 	struct mtd_info	*mtd = &host->mtd;  in hisi_nfc_send_cmd_readstart()  local
279 	hinfc_write(host, mtd->writesize + mtd->oobsize,  in hisi_nfc_send_cmd_readstart()
358 static void hisi_nfc_select_chip(struct mtd_info *mtd, int chipselect)  in hisi_nfc_select_chip()  argument
360 	struct nand_chip *chip = mtd->priv;  in hisi_nfc_select_chip()
369 static uint8_t hisi_nfc_read_byte(struct mtd_info *mtd)  in hisi_nfc_read_byte()  argument
371 	struct nand_chip *chip = mtd->priv;  in hisi_nfc_read_byte()
385 static u16 hisi_nfc_read_word(struct mtd_info *mtd)  in hisi_nfc_read_word()  argument
387 	struct nand_chip *chip = mtd->priv;  in hisi_nfc_read_word()
395 hisi_nfc_write_buf(struct mtd_info *mtd, const uint8_t *buf, int len)  in hisi_nfc_write_buf()  argument
397 	struct nand_chip *chip = mtd->priv;  in hisi_nfc_write_buf()
404 static void hisi_nfc_read_buf(struct mtd_info *mtd, uint8_t *buf, int len)  in hisi_nfc_read_buf()  argument
406 	struct nand_chip *chip = mtd->priv;  in hisi_nfc_read_buf()
413 static void set_addr(struct mtd_info *mtd, int column, int page_addr)  in set_addr()  argument
415 	struct nand_chip *chip = mtd->priv;  in set_addr()
448 static void hisi_nfc_cmdfunc(struct mtd_info *mtd, unsigned command, int column,  in hisi_nfc_cmdfunc()  argument
451 	struct nand_chip *chip = mtd->priv;  in hisi_nfc_cmdfunc()
464 			host->offset = column + mtd->writesize;  in hisi_nfc_cmdfunc()
467 		set_addr(mtd, column, page_addr);  in hisi_nfc_cmdfunc()
473 		set_addr(mtd, column, page_addr);  in hisi_nfc_cmdfunc()
477 		set_addr(mtd, column, page_addr);  in hisi_nfc_cmdfunc()
543 static int hisi_nand_read_page_hwecc(struct mtd_info *mtd,  in hisi_nand_read_page_hwecc()  argument
550 	chip->read_buf(mtd, buf, mtd->writesize);  in hisi_nand_read_page_hwecc()
551 	chip->read_buf(mtd, chip->oob_poi, mtd->oobsize);  in hisi_nand_read_page_hwecc()
555 		mtd->ecc_stats.failed++;  in hisi_nand_read_page_hwecc()
567 		mtd->ecc_stats.corrected += stat;  in hisi_nand_read_page_hwecc()
575 static int hisi_nand_read_oob(struct mtd_info *mtd, struct nand_chip *chip,  in hisi_nand_read_oob()  argument
580 	chip->cmdfunc(mtd, NAND_CMD_READOOB, 0, page);  in hisi_nand_read_oob()
581 	chip->read_buf(mtd, chip->oob_poi, mtd->oobsize);  in hisi_nand_read_oob()
592 static int hisi_nand_write_page_hwecc(struct mtd_info *mtd,  in hisi_nand_write_page_hwecc()  argument
596 	chip->write_buf(mtd, buf, mtd->writesize);  in hisi_nand_write_page_hwecc()
598 		chip->write_buf(mtd, chip->oob_poi, mtd->oobsize);  in hisi_nand_write_page_hwecc()
646 	struct mtd_info *mtd = &host->mtd;  in hisi_nfc_ecc_probe()  local
672 		if (mtd->writesize == 2048)  in hisi_nfc_ecc_probe()
704 	struct mtd_info   *mtd;  in hisi_nfc_probe()  local
716 	mtd  = &host->mtd;  in hisi_nfc_probe()
740 	mtd->priv		= chip;  in hisi_nfc_probe()
741 	mtd->name		= "hisi_nand";  in hisi_nfc_probe()
742 	mtd->dev.parent         = &pdev->dev;  in hisi_nfc_probe()
767 	ret = nand_scan_ident(mtd, max_chips, NULL);  in hisi_nfc_probe()
773 	host->buffer = dmam_alloc_coherent(dev, mtd->writesize + mtd->oobsize,  in hisi_nfc_probe()
780 	host->dma_oob = host->dma_buffer + mtd->writesize;  in hisi_nfc_probe()
781 	memset(host->buffer, 0xff, mtd->writesize + mtd->oobsize);  in hisi_nfc_probe()
785 	switch (mtd->writesize) {  in hisi_nfc_probe()
802 	ret = nand_scan_tail(mtd);  in hisi_nfc_probe()
809 	ret = mtd_device_parse_register(mtd, NULL, &ppdata, NULL, 0);  in hisi_nfc_probe()
818 	nand_release(mtd);  in hisi_nfc_probe()
826 	struct mtd_info *mtd = &host->mtd;  in hisi_nfc_remove()  local
828 	nand_release(mtd);  in hisi_nfc_remove()