78 static int w1_f1C_refresh_block(struct w1_slave *sl, struct w1_f1C_data *data,  in w1_f1C_refresh_block()  argument
87 	if (w1_reset_select_slave(sl)) {  in w1_f1C_refresh_block()
95 	w1_write_block(sl->master, wrbuf, 3);  in w1_f1C_refresh_block()
96 	w1_read_block(sl->master, &data->memory[off], W1_PAGE_SIZE);  in w1_f1C_refresh_block()
105 static int w1_f1C_read(struct w1_slave *sl, int addr, int len, char *data)  in w1_f1C_read()  argument
110 	if (w1_reset_select_slave(sl))  in w1_f1C_read()
117 	w1_write_block(sl->master, wrbuf, sizeof(wrbuf));  in w1_f1C_read()
118 	return w1_read_block(sl->master, data, len);  in w1_f1C_read()
125 	struct w1_slave *sl = kobj_to_w1_slave(kobj);  in eeprom_read()  local
126 	struct w1_f1C_data *data = sl->family_data;  in eeprom_read()
133 	mutex_lock(&sl->master->mutex);  in eeprom_read()
139 			if (w1_f1C_refresh_block(sl, data, i)) {  in eeprom_read()
146 		count = w1_f1C_read(sl, off, count, buf);  in eeprom_read()
150 	mutex_unlock(&sl->master->mutex);  in eeprom_read()
167 static int w1_f1C_write(struct w1_slave *sl, int addr, int len, const u8 *data)  in w1_f1C_write()  argument
174 	struct w1_f1C_data *f1C = sl->family_data;  in w1_f1C_write()
177 	if (w1_reset_select_slave(sl))  in w1_f1C_write()
184 	w1_write_block(sl->master, wrbuf, 3);  in w1_f1C_write()
185 	w1_write_block(sl->master, data, len);  in w1_f1C_write()
188 	if (w1_reset_select_slave(sl))  in w1_f1C_write()
191 	w1_write_8(sl->master, W1_F1C_READ_SCRATCH);  in w1_f1C_write()
192 	w1_read_block(sl->master, rdbuf, len + 3);  in w1_f1C_write()
200 	if (w1_reset_select_slave(sl))  in w1_f1C_write()
210 			w1_next_pullup(sl->master, tm);  in w1_f1C_write()
212 		w1_write_8(sl->master, wrbuf[i]);  in w1_f1C_write()
224 	w1_reset_bus(sl->master);  in w1_f1C_write()
234 	struct w1_slave *sl = kobj_to_w1_slave(kobj);  in eeprom_write()  local
244 			dev_err(&sl->dev, "invalid offset/count off=%d cnt=%zd\n",  in eeprom_write()
253 				dev_err(&sl->dev, "bad CRC at offset %d\n",  in eeprom_write()
260 	mutex_lock(&sl->master->mutex);  in eeprom_write()
270 		if (w1_f1C_write(sl, addr, len, &buf[idx]) < 0) {  in eeprom_write()
278 	mutex_unlock(&sl->master->mutex);  in eeprom_write()
290 	struct w1_slave *sl = kobj_to_w1_slave(kobj);  in pio_read()  local
297 	mutex_lock(&sl->master->mutex);  in pio_read()
298 	ret = w1_f1C_read(sl, W1_1C_REG_LOGIC_STATE, count, buf);  in pio_read()
299 	mutex_unlock(&sl->master->mutex);  in pio_read()
309 	struct w1_slave *sl = kobj_to_w1_slave(kobj);  in pio_write()  local
317 	mutex_lock(&sl->master->mutex);  in pio_write()
320 	if (w1_reset_select_slave(sl)) {  in pio_write()
321 		mutex_unlock(&sl->master->mutex);  in pio_write()
331 	w1_write_block(sl->master, wrbuf, 3);  in pio_write()
333 	w1_read_block(sl->master, &ack, sizeof(ack));  in pio_write()
335 	mutex_unlock(&sl->master->mutex);  in pio_write()
400 static int w1_f1C_add_slave(struct w1_slave *sl)  in w1_f1C_add_slave()  argument
408 		sl->family_data = data;  in w1_f1C_add_slave()
414 static void w1_f1C_remove_slave(struct w1_slave *sl)  in w1_f1C_remove_slave()  argument
416 	kfree(sl->family_data);  in w1_f1C_remove_slave()
417 	sl->family_data = NULL;  in w1_f1C_remove_slave()