127 	int (*read_page)(struct nand_chip *chip, void *buf, void *oob, bool ecc,
138 	void (*select_chip)(struct nand_chip *chip, int cs);
139 	int (*setup_interface)(struct nand_chip *chip, int csline,
141 	void (*enable_hwecc)(struct nand_chip *chip, bool enable);
162 	struct nand_chip	nand;
250 	struct nand_chip *this = mtd_to_nand(mtd);  in copy_spare()
293 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in mxc_do_addr_cycle()  local
294 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in mxc_do_addr_cycle()
326 			if (nand_chip->options & NAND_ROW_ADDR_3) {  in mxc_do_addr_cycle()
555 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in send_page_v3()  local
556 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in send_page_v3()
571 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in send_page_v2()  local
572 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in send_page_v2()
585 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in send_page_v1()  local
586 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in send_page_v1()
665 static void mxc_nand_enable_hwecc_v1_v2(struct nand_chip *chip, bool enable)  in mxc_nand_enable_hwecc_v1_v2()
683 static void mxc_nand_enable_hwecc_v3(struct nand_chip *chip, bool enable)  in mxc_nand_enable_hwecc_v3()
702 static int mxc_nand_dev_ready(struct nand_chip *chip)  in mxc_nand_dev_ready()
711 static int mxc_nand_read_page_v1(struct nand_chip *chip, void *buf, void *oob,  in mxc_nand_read_page_v1()
769 static int mxc_nand_read_page_v2_v3(struct nand_chip *chip, void *buf,  in mxc_nand_read_page_v2_v3()
817 static int mxc_nand_read_page(struct nand_chip *chip, uint8_t *buf,  in mxc_nand_read_page()
831 static int mxc_nand_read_page_raw(struct nand_chip *chip, uint8_t *buf,  in mxc_nand_read_page_raw()
845 static int mxc_nand_read_oob(struct nand_chip *chip, int page)  in mxc_nand_read_oob()
853 static int mxc_nand_write_page(struct nand_chip *chip, const uint8_t *buf,  in mxc_nand_write_page()
874 static int mxc_nand_write_page_ecc(struct nand_chip *chip, const uint8_t *buf,  in mxc_nand_write_page_ecc()
880 static int mxc_nand_write_page_raw(struct nand_chip *chip, const uint8_t *buf,  in mxc_nand_write_page_raw()
886 static int mxc_nand_write_oob(struct nand_chip *chip, int page)  in mxc_nand_write_oob()
896 static u_char mxc_nand_read_byte(struct nand_chip *nand_chip)  in mxc_nand_read_byte()  argument
898 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in mxc_nand_read_byte()
905 	if (nand_chip->options & NAND_BUSWIDTH_16) {  in mxc_nand_read_byte()
922 static void mxc_nand_write_buf(struct nand_chip *nand_chip, const u_char *buf,  in mxc_nand_write_buf()  argument
925 	struct mtd_info *mtd = nand_to_mtd(nand_chip);  in mxc_nand_write_buf()
926 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in mxc_nand_write_buf()
941 static void mxc_nand_read_buf(struct nand_chip *nand_chip, u_char *buf,  in mxc_nand_read_buf()  argument
944 	struct mtd_info *mtd = nand_to_mtd(nand_chip);  in mxc_nand_read_buf()
945 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in mxc_nand_read_buf()
958 static void mxc_nand_select_chip_v1_v3(struct nand_chip *nand_chip, int chip)  in mxc_nand_select_chip_v1_v3()  argument
960 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in mxc_nand_select_chip_v1_v3()
978 static void mxc_nand_select_chip_v2(struct nand_chip *nand_chip, int chip)  in mxc_nand_select_chip_v2()  argument
980 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in mxc_nand_select_chip_v2()
1006 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in mxc_v1_ooblayout_ecc()  local
1008 	if (section >= nand_chip->ecc.steps)  in mxc_v1_ooblayout_ecc()
1020 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in mxc_v1_ooblayout_free()  local
1022 	if (section > nand_chip->ecc.steps)  in mxc_v1_ooblayout_free()
1035 		if (section < nand_chip->ecc.steps)  in mxc_v1_ooblayout_free()
1053 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in mxc_v2_ooblayout_ecc()  local
1054 	int stepsize = nand_chip->ecc.bytes == 9 ? 16 : 26;  in mxc_v2_ooblayout_ecc()
1056 	if (section >= nand_chip->ecc.steps)  in mxc_v2_ooblayout_ecc()
1060 	oobregion->length = nand_chip->ecc.bytes;  in mxc_v2_ooblayout_ecc()
1068 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in mxc_v2_ooblayout_free()  local
1069 	int stepsize = nand_chip->ecc.bytes == 9 ? 16 : 26;  in mxc_v2_ooblayout_free()
1071 	if (section >= nand_chip->ecc.steps)  in mxc_v2_ooblayout_free()
1114 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in preset_v1()  local
1115 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in preset_v1()
1118 	if (nand_chip->ecc.engine_type == NAND_ECC_ENGINE_TYPE_ON_HOST &&  in preset_v1()
1141 static int mxc_nand_v2_setup_interface(struct nand_chip *chip, int csline,  in mxc_nand_v2_setup_interface()
1217 	struct nand_chip *nand_chip = mtd_to_nand(mtd);  in preset_v2()  local
1218 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in preset_v2()
1229 		if (nand_chip->ecc.engine_type == NAND_ECC_ENGINE_TYPE_ON_HOST)  in preset_v2()
1266 	struct nand_chip *chip = mtd_to_nand(mtd);  in preset_v3()
1334 static void mxc_nand_command(struct nand_chip *nand_chip, unsigned command,  in mxc_nand_command()  argument
1337 	struct mtd_info *mtd = nand_to_mtd(nand_chip);  in mxc_nand_command()
1338 	struct mxc_nand_host *host = nand_get_controller_data(nand_chip);  in mxc_nand_command()
1394 static int mxc_nand_set_features(struct nand_chip *chip, int addr,  in mxc_nand_set_features()
1414 static int mxc_nand_get_features(struct nand_chip *chip, int addr,  in mxc_nand_get_features()
1622 static int mxcnd_attach_chip(struct nand_chip *chip)  in mxcnd_attach_chip()
1691 static int mxcnd_setup_interface(struct nand_chip *chip, int chipnr,  in mxcnd_setup_interface()
1706 	struct nand_chip *this;  in mxcnd_probe()
1837 	struct nand_chip *chip = &host->nand;  in mxcnd_remove()