CDNS_MCP_CMD_LEN
BUILD_BUG_ON(ARRAY_SIZE(cdns->response_buf) < CDNS_MCP_CMD_LEN + 2);
for (i = 0; i < msg->len / CDNS_MCP_CMD_LEN; i++) {
ret = _cdns_xfer_msg(cdns, msg, cmd, i * CDNS_MCP_CMD_LEN,
CDNS_MCP_CMD_LEN, false);
if (!(msg->len % CDNS_MCP_CMD_LEN))
return _cdns_xfer_msg(cdns, msg, cmd, i * CDNS_MCP_CMD_LEN,
msg->len % CDNS_MCP_CMD_LEN, false);