243 static void anfc_trigger_op(struct arasan_nfc *nfc, struct anfc_op *nfc_op)  in anfc_trigger_op()  argument
245 	writel_relaxed(nfc_op->pkt_reg, nfc->base + PKT_REG);  in anfc_trigger_op()
246 	writel_relaxed(nfc_op->addr1_reg, nfc->base + MEM_ADDR1_REG);  in anfc_trigger_op()
247 	writel_relaxed(nfc_op->addr2_reg, nfc->base + MEM_ADDR2_REG);  in anfc_trigger_op()
248 	writel_relaxed(nfc_op->cmd_reg, nfc->base + CMD_REG);  in anfc_trigger_op()
249 	writel_relaxed(nfc_op->prog_reg, nfc->base + PROG_REG);  in anfc_trigger_op()
338 	struct anfc_op nfc_op = {  in anfc_read_page_hw_ecc()  local
368 	anfc_trigger_op(nfc, &nfc_op);  in anfc_read_page_hw_ecc()
455 	struct anfc_op nfc_op = {  in anfc_write_page_hw_ecc()  local
491 	anfc_trigger_op(nfc, &nfc_op);  in anfc_write_page_hw_ecc()
521 				   struct anfc_op *nfc_op)  in anfc_parse_instructions()  argument
529 	memset(nfc_op, 0, sizeof(*nfc_op));  in anfc_parse_instructions()
530 	nfc_op->addr2_reg = ADDR2_CS(anand->cs);  in anfc_parse_instructions()
531 	nfc_op->cmd_reg = CMD_PAGE_SIZE(anand->page_sz);  in anfc_parse_instructions()
543 				nfc_op->cmd_reg |= CMD_1(instr->ctx.cmd.opcode);  in anfc_parse_instructions()
545 				nfc_op->cmd_reg |= CMD_2(instr->ctx.cmd.opcode);  in anfc_parse_instructions()
554 			nfc_op->cmd_reg |= CMD_NADDRS(naddrs);  in anfc_parse_instructions()
558 					nfc_op->addr1_reg |= (u32)addrs[i] << i * 8;  in anfc_parse_instructions()
560 					nfc_op->addr2_reg |= addrs[i];  in anfc_parse_instructions()
565 			nfc_op->read = true;  in anfc_parse_instructions()
570 			nfc_op->buf = &buf[offset];  in anfc_parse_instructions()
571 			nfc_op->len = nand_subop_get_data_len(subop, op_id);  in anfc_parse_instructions()
572 			ret = anfc_pkt_len_config(nfc_op->len, &nfc_op->steps,  in anfc_parse_instructions()
591 			nfc_op->pkt_reg |= PKT_SIZE(round_up(pktsize, 4)) |  in anfc_parse_instructions()
592 					   PKT_STEPS(nfc_op->steps);  in anfc_parse_instructions()
595 			nfc_op->rdy_timeout_ms = instr->ctx.waitrdy.timeout_ms;  in anfc_parse_instructions()
603 static int anfc_rw_pio_op(struct arasan_nfc *nfc, struct anfc_op *nfc_op)  in anfc_rw_pio_op()  argument
605 	unsigned int dwords = (nfc_op->len / 4) / nfc_op->steps;  in anfc_rw_pio_op()
606 	unsigned int last_len = nfc_op->len % 4;  in anfc_rw_pio_op()
608 	u8 *buf = nfc_op->buf;  in anfc_rw_pio_op()
611 	for (i = 0; i < nfc_op->steps; i++) {  in anfc_rw_pio_op()
612 		dir = nfc_op->read ? READ_READY : WRITE_READY;  in anfc_rw_pio_op()
616 				nfc_op->read ? "Read" : "Write");  in anfc_rw_pio_op()
621 		if (nfc_op->read)  in anfc_rw_pio_op()
632 		offset = nfc_op->len - last_len;  in anfc_rw_pio_op()
634 		if (nfc_op->read) {  in anfc_rw_pio_op()
651 	struct anfc_op nfc_op = {};  in anfc_misc_data_type_exec()  local
654 	ret = anfc_parse_instructions(chip, subop, &nfc_op);  in anfc_misc_data_type_exec()
658 	nfc_op.prog_reg = prog_reg;  in anfc_misc_data_type_exec()
659 	anfc_trigger_op(nfc, &nfc_op);  in anfc_misc_data_type_exec()
661 	if (nfc_op.rdy_timeout_ms) {  in anfc_misc_data_type_exec()
662 		ret = anfc_wait_for_rb(nfc, chip, nfc_op.rdy_timeout_ms);  in anfc_misc_data_type_exec()
667 	return anfc_rw_pio_op(nfc, &nfc_op);  in anfc_misc_data_type_exec()
699 	struct anfc_op nfc_op = {};  in anfc_misc_zerolen_type_exec()  local
702 	ret = anfc_parse_instructions(chip, subop, &nfc_op);  in anfc_misc_zerolen_type_exec()
706 	nfc_op.prog_reg = prog_reg;  in anfc_misc_zerolen_type_exec()
707 	anfc_trigger_op(nfc, &nfc_op);  in anfc_misc_zerolen_type_exec()
713 	if (nfc_op.rdy_timeout_ms)  in anfc_misc_zerolen_type_exec()
714 		ret = anfc_wait_for_rb(nfc, chip, nfc_op.rdy_timeout_ms);  in anfc_misc_zerolen_type_exec()
756 	struct anfc_op nfc_op = {};  in anfc_wait_type_exec()  local
759 	ret = anfc_parse_instructions(chip, subop, &nfc_op);  in anfc_wait_type_exec()
763 	return anfc_wait_for_rb(nfc, chip, nfc_op.rdy_timeout_ms);  in anfc_wait_type_exec()