128 	int (*read_page)(struct nand_chip *chip, void *buf, void *oob, bool ecc,
139 	void (*select_chip)(struct nand_chip *chip, int cs);
140 	int (*setup_data_interface)(struct nand_chip *chip, int csline,
142 	void (*enable_hwecc)(struct nand_chip *chip, bool enable);
163 	struct nand_chip	nand;
252 	struct nand_chip *this = mtd_to_nand(mtd);  in copy_spare()
295 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in mxc_do_addr_cycle()  local
296 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in mxc_do_addr_cycle()
328 			if (nand_chip->options & NAND_ROW_ADDR_3) {  in mxc_do_addr_cycle()
557 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in send_page_v3()  local
558 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in send_page_v3()
573 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in send_page_v2()  local
574 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in send_page_v2()
587 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in send_page_v1()  local
588 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in send_page_v1()
667 static void mxc_nand_enable_hwecc_v1_v2(struct nand_chip *chip, bool enable)  in mxc_nand_enable_hwecc_v1_v2()
685 static void mxc_nand_enable_hwecc_v3(struct nand_chip *chip, bool enable)  in mxc_nand_enable_hwecc_v3()
704 static int mxc_nand_dev_ready(struct nand_chip *chip)  in mxc_nand_dev_ready()
713 static int mxc_nand_read_page_v1(struct nand_chip *chip, void *buf, void *oob,  in mxc_nand_read_page_v1()
771 static int mxc_nand_read_page_v2_v3(struct nand_chip *chip, void *buf,  in mxc_nand_read_page_v2_v3()
819 static int mxc_nand_read_page(struct nand_chip *chip, uint8_t *buf,  in mxc_nand_read_page()
833 static int mxc_nand_read_page_raw(struct nand_chip *chip, uint8_t *buf,  in mxc_nand_read_page_raw()
847 static int mxc_nand_read_oob(struct nand_chip *chip, int page)  in mxc_nand_read_oob()
855 static int mxc_nand_write_page(struct nand_chip *chip, const uint8_t *buf,  in mxc_nand_write_page()
876 static int mxc_nand_write_page_ecc(struct nand_chip *chip, const uint8_t *buf,  in mxc_nand_write_page_ecc()
882 static int mxc_nand_write_page_raw(struct nand_chip *chip, const uint8_t *buf,  in mxc_nand_write_page_raw()
888 static int mxc_nand_write_oob(struct nand_chip *chip, int page)  in mxc_nand_write_oob()
898 static u_char mxc_nand_read_byte(struct nand_chip *nand_chip)  in mxc_nand_read_byte()  argument
900 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in mxc_nand_read_byte()
907 	if (nand_chip->options & NAND_BUSWIDTH_16) {  in mxc_nand_read_byte()
924 static void mxc_nand_write_buf(struct nand_chip *nand_chip, const u_char *buf,  in mxc_nand_write_buf()  argument
927 	struct mtd_info *mtd = nand_to_mtd(nand_chip);  in mxc_nand_write_buf()
928 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in mxc_nand_write_buf()
943 static void mxc_nand_read_buf(struct nand_chip *nand_chip, u_char *buf,  in mxc_nand_read_buf()  argument
946 	struct mtd_info *mtd = nand_to_mtd(nand_chip);  in mxc_nand_read_buf()
947 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in mxc_nand_read_buf()
960 static void mxc_nand_select_chip_v1_v3(struct nand_chip *nand_chip, int chip)  in mxc_nand_select_chip_v1_v3()  argument
962 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in mxc_nand_select_chip_v1_v3()
980 static void mxc_nand_select_chip_v2(struct nand_chip *nand_chip, int chip)  in mxc_nand_select_chip_v2()  argument
982 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in mxc_nand_select_chip_v2()
1008 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in mxc_v1_ooblayout_ecc()  local
1010 	if (section >= nand_chip->ecc.steps)  in mxc_v1_ooblayout_ecc()
1022 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in mxc_v1_ooblayout_free()  local
1024 	if (section > nand_chip->ecc.steps)  in mxc_v1_ooblayout_free()
1037 		if (section < nand_chip->ecc.steps)  in mxc_v1_ooblayout_free()
1055 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in mxc_v2_ooblayout_ecc()  local
1056 	int stepsize = nand_chip->ecc.bytes == 9 ? 16 : 26;  in mxc_v2_ooblayout_ecc()
1058 	if (section >= nand_chip->ecc.steps)  in mxc_v2_ooblayout_ecc()
1062 	oobregion->length = nand_chip->ecc.bytes;  in mxc_v2_ooblayout_ecc()
1070 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in mxc_v2_ooblayout_free()  local
1071 	int stepsize = nand_chip->ecc.bytes == 9 ? 16 : 26;  in mxc_v2_ooblayout_free()
1073 	if (section >= nand_chip->ecc.steps)  in mxc_v2_ooblayout_free()
1116 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in preset_v1()  local
1117 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in preset_v1()
1120 	if (nand_chip->ecc.mode == NAND_ECC_HW && mtd->writesize)  in preset_v1()
1142 static int mxc_nand_v2_setup_data_interface(struct nand_chip *chip, int csline,  in mxc_nand_v2_setup_data_interface()
1218 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in preset_v2()  local
1219 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in preset_v2()
1230 		if (nand_chip->ecc.mode == NAND_ECC_HW)  in preset_v2()
1267 	struct nand_chip *chip = mtd_to_nand(mtd);  in preset_v3()
1335 static void mxc_nand_command(struct nand_chip *nand_chip, unsigned command,  in mxc_nand_command()  argument
1338 	struct mtd_info *mtd = nand_to_mtd(nand_chip);  in mxc_nand_command()
1339 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in mxc_nand_command()
1395 static int mxc_nand_set_features(struct nand_chip *chip, int addr,  in mxc_nand_set_features()
1415 static int mxc_nand_get_features(struct nand_chip *chip, int addr,  in mxc_nand_get_features()
1677 static int mxcnd_attach_chip(struct nand_chip *chip)  in mxcnd_attach_chip()
1741 static int mxcnd_setup_data_interface(struct nand_chip *chip, int chipnr,  in mxcnd_setup_data_interface()
1756 	struct nand_chip *this;  in mxcnd_probe()