diff options
Diffstat (limited to 'include/linux/firewire.h')
| -rw-r--r-- | include/linux/firewire.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/linux/firewire.h b/include/linux/firewire.h index f815d12deda0..b632eec3ab52 100644 --- a/include/linux/firewire.h +++ b/include/linux/firewire.h @@ -537,9 +537,11 @@ int fw_iso_context_flush_completions(struct fw_iso_context *ctx); * @ctx: the isochronous context * * Schedule a work item on workqueue to process the isochronous context. The registered callback - * function is called in the worker if some packets have been already transferred since the last - * time. If it is required to process the context in the current context, - * fw_iso_context_flush_completions() is available instead. + * function is called by the worker when a queued packet buffer with the interrupt flag is + * completed, either after transmission in the IT context or after being filled in the IR context. + * The callback function is also called when the header buffer in the context becomes full, If it + * is required to process the context in the current context, fw_iso_context_flush_completions() is + * available instead. * * Context: Any context. */ |