fw_cdev_event_request Struct Reference

`#include <dc1394/juju/firewire-cdev.h>`

## Detailed Description

struct fw_cdev_event_request - Sent on incoming request to an address region : See set by FW_CDEV_IOC_ALLOCATE ioctl : See always FW_CDEV_EVENT_REQUEST : Transaction code of the incoming request : The offset into the 48-bit per-node address space : Reference to the kernel-side pending request : Data length, i.e. the request's payload size in bytes : Incoming data, if any

This event is sent when the stack receives an incoming request to an address region registered using the FW_CDEV_IOC_ALLOCATE ioctl. The request is guaranteed to be completely contained in the specified region. Userspace is responsible for sending the response by FW_CDEV_IOC_SEND_RESPONSE ioctl, using the same .

The payload data for requests carrying data (write and lock requests) follows immediately and can be accessed through the field.

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

- dc1394/juju/firewire-cdev.h