56 	struct mtd_info		mtd;  member
83 #define to_davinci_nand(m) container_of(m, struct davinci_nand_info, mtd)
104 static void nand_davinci_hwcontrol(struct mtd_info *mtd, int cmd,  in nand_davinci_hwcontrol()  argument
107 	struct davinci_nand_info	*info = to_davinci_nand(mtd);  in nand_davinci_hwcontrol()
109 	struct nand_chip		*nand = mtd->priv;  in nand_davinci_hwcontrol()
125 static void nand_davinci_select_chip(struct mtd_info *mtd, int chip)  in nand_davinci_select_chip()  argument
127 	struct davinci_nand_info	*info = to_davinci_nand(mtd);  in nand_davinci_select_chip()
145 static inline uint32_t nand_davinci_readecc_1bit(struct mtd_info *mtd)  in nand_davinci_readecc_1bit()  argument
147 	struct davinci_nand_info *info = to_davinci_nand(mtd);  in nand_davinci_readecc_1bit()
153 static void nand_davinci_hwctl_1bit(struct mtd_info *mtd, int mode)  in nand_davinci_hwctl_1bit()  argument
159 	info = to_davinci_nand(mtd);  in nand_davinci_hwctl_1bit()
162 	nand_davinci_readecc_1bit(mtd);  in nand_davinci_hwctl_1bit()
177 static int nand_davinci_calculate_1bit(struct mtd_info *mtd,  in nand_davinci_calculate_1bit()  argument
180 	unsigned int ecc_val = nand_davinci_readecc_1bit(mtd);  in nand_davinci_calculate_1bit()
192 static int nand_davinci_correct_1bit(struct mtd_info *mtd, u_char *dat,  in nand_davinci_correct_1bit()  argument
195 	struct nand_chip *chip = mtd->priv;  in nand_davinci_correct_1bit()
238 static void nand_davinci_hwctl_4bit(struct mtd_info *mtd, int mode)  in nand_davinci_hwctl_4bit()  argument
240 	struct davinci_nand_info *info = to_davinci_nand(mtd);  in nand_davinci_hwctl_4bit()
270 static int nand_davinci_calculate_4bit(struct mtd_info *mtd,  in nand_davinci_calculate_4bit()  argument
273 	struct davinci_nand_info *info = to_davinci_nand(mtd);  in nand_davinci_calculate_4bit()
307 static int nand_davinci_correct_4bit(struct mtd_info *mtd,  in nand_davinci_correct_4bit()  argument
311 	struct davinci_nand_info *info = to_davinci_nand(mtd);  in nand_davinci_correct_4bit()
448 static void nand_davinci_read_buf(struct mtd_info *mtd, uint8_t *buf, int len)  in nand_davinci_read_buf()  argument
450 	struct nand_chip *chip = mtd->priv;  in nand_davinci_read_buf()
460 static void nand_davinci_write_buf(struct mtd_info *mtd,  in nand_davinci_write_buf()  argument
463 	struct nand_chip *chip = mtd->priv;  in nand_davinci_write_buf()
477 static int nand_davinci_dev_ready(struct mtd_info *mtd)  in nand_davinci_dev_ready()  argument
479 	struct davinci_nand_info *info = to_davinci_nand(mtd);  in nand_davinci_dev_ready()
659 	info->mtd.priv		= &info->chip;  in nand_davinci_probe()
660 	info->mtd.name		= dev_name(&pdev->dev);  in nand_davinci_probe()
661 	info->mtd.owner		= THIS_MODULE;  in nand_davinci_probe()
663 	info->mtd.dev.parent	= &pdev->dev;  in nand_davinci_probe()
764 	ret = nand_scan_ident(&info->mtd, pdata->mask_chipsel ? 2 : 1, NULL);  in nand_davinci_probe()
776 		int	chunks = info->mtd.writesize / 512;  in nand_davinci_probe()
778 		if (!chunks || info->mtd.oobsize < 16) {  in nand_davinci_probe()
791 				info->mtd.oobsize - 16;  in nand_davinci_probe()
818 	ret = nand_scan_tail(&info->mtd);  in nand_davinci_probe()
823 		ret = mtd_device_parse_register(&info->mtd, NULL, NULL,  in nand_davinci_probe()
829 		ret = mtd_device_parse_register(&info->mtd, NULL, &ppdata,  in nand_davinci_probe()
861 	nand_release(&info->mtd);  in nand_davinci_remove()