31 		       struct cros_ec_command *msg)  in cros_ec_prepare_tx()  argument
36 	BUG_ON(msg->outsize > EC_PROTO2_MAX_PARAM_SIZE);  in cros_ec_prepare_tx()
38 	out[0] = EC_CMD_VERSION0 + msg->version;  in cros_ec_prepare_tx()
39 	out[1] = msg->command;  in cros_ec_prepare_tx()
40 	out[2] = msg->outsize;  in cros_ec_prepare_tx()
42 	for (i = 0; i < msg->outsize; i++)  in cros_ec_prepare_tx()
43 		csum += out[EC_MSG_TX_HEADER_BYTES + i] = msg->outdata[i];  in cros_ec_prepare_tx()
44 	out[EC_MSG_TX_HEADER_BYTES + msg->outsize] = (uint8_t)(csum & 0xff);  in cros_ec_prepare_tx()
46 	return EC_MSG_TX_PROTO_BYTES + msg->outsize;  in cros_ec_prepare_tx()
51 			 struct cros_ec_command *msg)  in cros_ec_check_result()  argument
53 	switch (msg->result) {  in cros_ec_check_result()
58 			msg->command);  in cros_ec_check_result()
62 			msg->command, msg->result);  in cros_ec_check_result()
69 		     struct cros_ec_command *msg)  in cros_ec_cmd_xfer()  argument
74 	ret = ec_dev->cmd_xfer(ec_dev, msg);  in cros_ec_cmd_xfer()
75 	if (msg->result == EC_RES_IN_PROGRESS) {  in cros_ec_cmd_xfer()
94 			msg->result = status_msg.result;  in cros_ec_cmd_xfer()