rtdm_operations Struct Reference
[Device Registration Services]

---

Detailed Description

Device operations.

Data Fields
Common Operations
rtdm_close_handler_t	close_rt
	Close handler for real-time contexts (optional, deprecated).
rtdm_close_handler_t	close_nrt
	Close handler for non-real-time contexts (required).
rtdm_ioctl_handler_t	ioctl_rt
	IOCTL from real-time context (optional).
rtdm_ioctl_handler_t	ioctl_nrt
	IOCTL from non-real-time context (optional).
rtdm_select_bind_handler_t	select_bind
	Select binding handler for any context (optional).
Stream-Oriented Device Operations
rtdm_read_handler_t	read_rt
	Read handler for real-time context (optional).
rtdm_read_handler_t	read_nrt
	Read handler for non-real-time context (optional).
rtdm_write_handler_t	write_rt
	Write handler for real-time context (optional).
rtdm_write_handler_t	write_nrt
	Write handler for non-real-time context (optional).
Message-Oriented Device Operations
rtdm_recvmsg_handler_t	recvmsg_rt
	Receive message handler for real-time context (optional).
rtdm_recvmsg_handler_t	recvmsg_nrt
	Receive message handler for non-real-time context (optional).
rtdm_sendmsg_handler_t	sendmsg_rt
	Transmit message handler for real-time context (optional).
rtdm_sendmsg_handler_t	sendmsg_nrt
	Transmit message handler for non-real-time context (optional).

---

Field Documentation

rtdm_close_handler_t rtdm_operations::close_rt

Close handler for real-time contexts (optional, deprecated).

Deprecated:

Only use non-real-time close handler in new drivers.

Referenced by rtdm_dev_register().

---

The documentation for this struct was generated from the following file:

• include/rtdm/rtdm_driver.h