fw_cdev_event_iso_resource Struct Reference

#include <firewire-cdev.h>

Data Fields
__u64	closure
__u32	type
__u32	handle
__s32	channel
__s32	bandwidth

Detailed Description

struct fw_cdev_event_iso_resource - Iso resources were allocated or freed : See set by FW_CDEV_IOC_(DE)ALLOCATE_ISO_RESOURCE(_ONCE) ioctl : FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED or FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED : Reference by which an allocated resource can be deallocated : Isochronous channel which was (de)allocated, if any : Bandwidth allocation units which were (de)allocated, if any

An FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED event is sent after an isochronous resource was allocated at the IRM. The client has to check and for whether the allocation actually succeeded.

An FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event is sent after an isochronous resource was deallocated at the IRM. It is also sent when automatic reallocation after a bus reset failed.

is <0 if no channel was (de)allocated or if reallocation failed. is 0 if no bandwidth was (de)allocated or if reallocation failed.

Definition at line 323 of file firewire-cdev.h.

Field Documentation

__s32 bandwidth

Definition at line 328 of file firewire-cdev.h.

__s32 channel

Definition at line 327 of file firewire-cdev.h.

__u64 closure

Definition at line 324 of file firewire-cdev.h.

__u32 handle

Definition at line 326 of file firewire-cdev.h.

__u32 type

Definition at line 325 of file firewire-cdev.h.

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

• include/uapi/linux/firewire-cdev.h