id summary reporter owner description type status priority milestone component version severity resolution keywords cc blockedby blocking 2839 Add new interrupt server driven Termios mode Sebastian Huber Sebastian Huber Add a new new interrupt server driven Termios mode (TERMIOS_IRQ_DRIVEN). This mode is identical to the interrupt driven mode except that a mutex is used for device level locking. The intended use case for this mode are device drivers that use the interrupt server, e.g. SPI or I2C connected devices. enhancement closed normal 5.1 score 4.11 normal fixed