60 	const struct mtk_ecc_caps *caps;  member
146 	dec = readw(ecc->regs + ecc->caps->ecc_regs[ECC_DECIRQ_STA])  in mtk_ecc_irq()
149 		dec = readw(ecc->regs + ecc->caps->ecc_regs[ECC_DECDONE]);  in mtk_ecc_irq()
155 			readw(ecc->regs + ecc->caps->ecc_regs[ECC_DECIRQ_STA]);  in mtk_ecc_irq()
162 		enc = readl(ecc->regs + ecc->caps->ecc_regs[ECC_ENCIRQ_STA])  in mtk_ecc_irq()
178 	for (i = 0; i < ecc->caps->num_ecc_strength; i++) {  in mtk_ecc_config()
179 		if (ecc->caps->ecc_strength[i] == config->strength)  in mtk_ecc_config()
183 	if (i == ecc->caps->num_ecc_strength) {  in mtk_ecc_config()
195 		reg = ecc_bit | (config->mode << ecc->caps->ecc_mode_shift);  in mtk_ecc_config()
206 			 config->strength * ecc->caps->parity_bits;  in mtk_ecc_config()
208 		reg = ecc_bit | (config->mode << ecc->caps->ecc_mode_shift);  in mtk_ecc_config()
232 		err = err >> ((i % 4) * ecc->caps->err_shift);  in mtk_ecc_get_stats()
233 		err &= ecc->caps->err_mask;  in mtk_ecc_get_stats()
234 		if (err == ecc->caps->err_mask) {  in mtk_ecc_get_stats()
327 		 * For ECC_NFI_MODE, if ecc->caps->pg_irq_sel is 1, then it  in mtk_ecc_enable()
331 		if (ecc->caps->pg_irq_sel && config->mode == ECC_NFI_MODE)  in mtk_ecc_enable()
335 			       ecc->caps->ecc_regs[ECC_ENCIRQ_EN]);  in mtk_ecc_enable()
338 			       ecc->caps->ecc_regs[ECC_DECIRQ_EN]);  in mtk_ecc_enable()
362 		readw(ecc->regs + ecc->caps->ecc_regs[ECC_DECDONE]);  in mtk_ecc_disable()
363 		writew(0, ecc->regs + ecc->caps->ecc_regs[ECC_DECIRQ_EN]);  in mtk_ecc_disable()
365 		writew(0, ecc->regs + ecc->caps->ecc_regs[ECC_ENCIRQ_EN]);  in mtk_ecc_disable()
418 	len = (config->strength * ecc->caps->parity_bits + 7) >> 3;  in mtk_ecc_encode()
422 			ecc->regs + ecc->caps->ecc_regs[ECC_ENCPAR00],  in mtk_ecc_encode()
438 	const u8 *ecc_strength = ecc->caps->ecc_strength;  in mtk_ecc_adjust_strength()
441 	for (i = 0; i < ecc->caps->num_ecc_strength; i++) {  in mtk_ecc_adjust_strength()
451 	*p = ecc_strength[ecc->caps->num_ecc_strength - 1];  in mtk_ecc_adjust_strength()
457 	return ecc->caps->parity_bits;  in mtk_ecc_get_parity_bits()
533 	ecc->caps = of_device_get_match_data(dev);  in mtk_ecc_probe()
535 	max_eccdata_size = ecc->caps->num_ecc_strength - 1;  in mtk_ecc_probe()
536 	max_eccdata_size = ecc->caps->ecc_strength[max_eccdata_size];  in mtk_ecc_probe()
537 	max_eccdata_size = (max_eccdata_size * ecc->caps->parity_bits + 7) >> 3;  in mtk_ecc_probe()