175 	struct mtd_info         *mtd;  member
462 	chip->cmdfunc(host->mtd, NAND_CMD_READID, 0x00, -1);  in pxa3xx_nand_init_timings_compat()
464 	id = chip->read_byte(host->mtd);  in pxa3xx_nand_init_timings_compat()
465 	id |= chip->read_byte(host->mtd) << 0x8;  in pxa3xx_nand_init_timings_compat()
540 				struct mtd_info *mtd)  in pxa3xx_set_datasize()  argument
544 	info->data_size = mtd->writesize;  in pxa3xx_set_datasize()
898 	struct mtd_info *mtd = host->mtd;  in prepare_start_command()  local
918 		pxa3xx_set_datasize(info, mtd);  in prepare_start_command()
937 		info->buf_count = mtd->writesize + mtd->oobsize;  in prepare_start_command()
948 	struct mtd_info *mtd;  in prepare_set_command()  local
951 	mtd = host->mtd;  in prepare_set_command()
975 			info->buf_start += mtd->writesize;  in prepare_set_command()
982 		if (mtd->writesize == PAGE_CHUNK_SIZE) {  in prepare_set_command()
984 		} else if (mtd->writesize > PAGE_CHUNK_SIZE) {  in prepare_set_command()
992 		set_command_address(info, mtd->writesize, column, page_addr);  in prepare_set_command()
998 		set_command_address(info, mtd->writesize, 0, page_addr);  in prepare_set_command()
1004 		if (mtd->writesize > PAGE_CHUNK_SIZE) {  in prepare_set_command()
1017 					(mtd->writesize + mtd->oobsize))) {  in prepare_set_command()
1023 		if (mtd->writesize > PAGE_CHUNK_SIZE) {  in prepare_set_command()
1118 static void nand_cmdfunc(struct mtd_info *mtd, unsigned command,  in nand_cmdfunc()  argument
1121 	struct pxa3xx_nand_host *host = mtd->priv;  in nand_cmdfunc()
1165 static void nand_cmdfunc_extended(struct mtd_info *mtd,  in nand_cmdfunc_extended()  argument
1169 	struct pxa3xx_nand_host *host = mtd->priv;  in nand_cmdfunc_extended()
1275 static int pxa3xx_nand_write_page_hwecc(struct mtd_info *mtd,  in pxa3xx_nand_write_page_hwecc()  argument
1279 	chip->write_buf(mtd, buf, mtd->writesize);  in pxa3xx_nand_write_page_hwecc()
1280 	chip->write_buf(mtd, chip->oob_poi, mtd->oobsize);  in pxa3xx_nand_write_page_hwecc()
1285 static int pxa3xx_nand_read_page_hwecc(struct mtd_info *mtd,  in pxa3xx_nand_read_page_hwecc()  argument
1289 	struct pxa3xx_nand_host *host = mtd->priv;  in pxa3xx_nand_read_page_hwecc()
1292 	chip->read_buf(mtd, buf, mtd->writesize);  in pxa3xx_nand_read_page_hwecc()
1293 	chip->read_buf(mtd, chip->oob_poi, mtd->oobsize);  in pxa3xx_nand_read_page_hwecc()
1296 		mtd->ecc_stats.corrected += info->ecc_err_cnt;  in pxa3xx_nand_read_page_hwecc()
1304 		if (is_buf_blank(buf, mtd->writesize))  in pxa3xx_nand_read_page_hwecc()
1307 			mtd->ecc_stats.failed++;  in pxa3xx_nand_read_page_hwecc()
1313 static uint8_t pxa3xx_nand_read_byte(struct mtd_info *mtd)  in pxa3xx_nand_read_byte()  argument
1315 	struct pxa3xx_nand_host *host = mtd->priv;  in pxa3xx_nand_read_byte()
1326 static u16 pxa3xx_nand_read_word(struct mtd_info *mtd)  in pxa3xx_nand_read_word()  argument
1328 	struct pxa3xx_nand_host *host = mtd->priv;  in pxa3xx_nand_read_word()
1339 static void pxa3xx_nand_read_buf(struct mtd_info *mtd, uint8_t *buf, int len)  in pxa3xx_nand_read_buf()  argument
1341 	struct pxa3xx_nand_host *host = mtd->priv;  in pxa3xx_nand_read_buf()
1349 static void pxa3xx_nand_write_buf(struct mtd_info *mtd,  in pxa3xx_nand_write_buf()  argument
1352 	struct pxa3xx_nand_host *host = mtd->priv;  in pxa3xx_nand_write_buf()
1360 static void pxa3xx_nand_select_chip(struct mtd_info *mtd, int chip)  in pxa3xx_nand_select_chip()  argument
1365 static int pxa3xx_nand_waitfunc(struct mtd_info *mtd, struct nand_chip *this)  in pxa3xx_nand_waitfunc()  argument
1367 	struct pxa3xx_nand_host *host = mtd->priv;  in pxa3xx_nand_waitfunc()
1395 	struct mtd_info *mtd = host->mtd;  in pxa3xx_nand_config_flash()  local
1396 	struct nand_chip *chip = mtd->priv;  in pxa3xx_nand_config_flash()
1405 	info->reg_ndcr |= (mtd->writesize == 2048) ? NDCR_PAGE_SZ : 0;  in pxa3xx_nand_config_flash()
1489 	struct mtd_info *mtd;  in pxa3xx_nand_sensing()  local
1494 	mtd = info->host[info->cs]->mtd;  in pxa3xx_nand_sensing()
1495 	chip = mtd->priv;  in pxa3xx_nand_sensing()
1504 	chip->cmdfunc(mtd, NAND_CMD_RESET, 0, 0);  in pxa3xx_nand_sensing()
1505 	ret = chip->waitfunc(mtd, chip);  in pxa3xx_nand_sensing()
1581 static int pxa3xx_nand_scan(struct mtd_info *mtd)  in pxa3xx_nand_scan()  argument
1583 	struct pxa3xx_nand_host *host = mtd->priv;  in pxa3xx_nand_scan()
1587 	struct nand_chip *chip = mtd->priv;  in pxa3xx_nand_scan()
1618 	if (nand_scan_ident(mtd, 1, NULL))  in pxa3xx_nand_scan()
1646 	if (mtd->writesize > PAGE_CHUNK_SIZE) {  in pxa3xx_nand_scan()
1671 			   ecc_step, mtd->writesize);  in pxa3xx_nand_scan()
1676 	if (mtd->writesize >= 2048)  in pxa3xx_nand_scan()
1685 	info->buf_size = mtd->writesize + mtd->oobsize;  in pxa3xx_nand_scan()
1689 	info->oob_buff = info->data_buff + mtd->writesize;  in pxa3xx_nand_scan()
1691 	if ((mtd->size >> chip->page_shift) > 65536)  in pxa3xx_nand_scan()
1695 	return nand_scan_tail(mtd);  in pxa3xx_nand_scan()
1704 	struct mtd_info *mtd;  in alloc_nand_resource()  local
1711 	info = devm_kzalloc(&pdev->dev, sizeof(*info) + (sizeof(*mtd) +  in alloc_nand_resource()
1719 		mtd = (void *)&info[1] + (sizeof(*mtd) + sizeof(*host)) * cs;  in alloc_nand_resource()
1720 		chip = (struct nand_chip *)(&mtd[1]);  in alloc_nand_resource()
1723 		host->mtd = mtd;  in alloc_nand_resource()
1726 		mtd->priv = host;  in alloc_nand_resource()
1727 		mtd->dev.parent = &pdev->dev;  in alloc_nand_resource()
1848 		nand_release(info->host[cs]->mtd);  in pxa3xx_nand_remove()
1920 		struct mtd_info *mtd = info->host[cs]->mtd;  in pxa3xx_nand_probe()  local
1927 		mtd->name = "pxa3xx_nand-0";  in pxa3xx_nand_probe()
1929 		ret = pxa3xx_nand_scan(mtd);  in pxa3xx_nand_probe()
1937 		ret = mtd_device_parse_register(mtd, NULL,  in pxa3xx_nand_probe()