122 static int wmt_i2c_write(struct i2c_adapter *adap, struct i2c_msg *pmsg,  in wmt_i2c_write()  argument
131 	if (!(pmsg->flags & I2C_M_NOSTART)) {  in wmt_i2c_write()
137 	if (pmsg->len == 0) {  in wmt_i2c_write()
145 		writew(pmsg->buf[0] & 0xFF, i2c_dev->base + REG_CDR);  in wmt_i2c_write()
148 	if (!(pmsg->flags & I2C_M_NOSTART)) {  in wmt_i2c_write()
165 	tcr_val |= (TCR_MASTER_WRITE | (pmsg->addr & TCR_SLAVE_ADDR_MASK));  in wmt_i2c_write()
169 	if (pmsg->flags & I2C_M_NOSTART) {  in wmt_i2c_write()
175 	while (xfer_len < pmsg->len) {  in wmt_i2c_write()
194 		if (pmsg->len == 0) {  in wmt_i2c_write()
200 		if (xfer_len == pmsg->len) {  in wmt_i2c_write()
204 			writew(pmsg->buf[xfer_len] & 0xFF, i2c_dev->base +  in wmt_i2c_write()
213 static int wmt_i2c_read(struct i2c_adapter *adap, struct i2c_msg *pmsg,  in wmt_i2c_read()  argument
222 	if (!(pmsg->flags & I2C_M_NOSTART)) {  in wmt_i2c_read()
236 	if (!(pmsg->flags & I2C_M_NOSTART)) {  in wmt_i2c_read()
242 	if (pmsg->len == 1) {  in wmt_i2c_read()
255 	tcr_val |= TCR_MASTER_READ | (pmsg->addr & TCR_SLAVE_ADDR_MASK);  in wmt_i2c_read()
259 	if (pmsg->flags & I2C_M_NOSTART) {  in wmt_i2c_read()
265 	while (xfer_len < pmsg->len) {  in wmt_i2c_read()
276 		pmsg->buf[xfer_len] = readw(i2c_dev->base + REG_CDR) >> 8;  in wmt_i2c_read()
279 		if (xfer_len == pmsg->len - 1) {  in wmt_i2c_read()
297 	struct i2c_msg *pmsg;  in wmt_i2c_xfer()  local
304 		pmsg = &msgs[i];  in wmt_i2c_xfer()
305 		if (pmsg->flags & I2C_M_RD)  in wmt_i2c_xfer()
306 			ret = wmt_i2c_read(adap, pmsg, is_last);  in wmt_i2c_xfer()
308 			ret = wmt_i2c_write(adap, pmsg, is_last);  in wmt_i2c_xfer()