167 	struct fw_iso_context *ctx;  in fw_iso_context_create()  local
169 	ctx = card->driver->allocate_iso_context(card,  in fw_iso_context_create()
171 	if (IS_ERR(ctx))  in fw_iso_context_create()
172 		return ctx;  in fw_iso_context_create()
174 	ctx->card = card;  in fw_iso_context_create()
175 	ctx->type = type;  in fw_iso_context_create()
176 	ctx->channel = channel;  in fw_iso_context_create()
177 	ctx->speed = speed;  in fw_iso_context_create()
178 	ctx->header_size = header_size;  in fw_iso_context_create()
179 	ctx->callback.sc = callback;  in fw_iso_context_create()
180 	ctx->callback_data = callback_data;  in fw_iso_context_create()
182 	return ctx;  in fw_iso_context_create()
186 void fw_iso_context_destroy(struct fw_iso_context *ctx)  in fw_iso_context_destroy()  argument
188 	ctx->card->driver->free_iso_context(ctx);  in fw_iso_context_destroy()
192 int fw_iso_context_start(struct fw_iso_context *ctx,  in fw_iso_context_start()  argument
195 	return ctx->card->driver->start_iso(ctx, cycle, sync, tags);  in fw_iso_context_start()
199 int fw_iso_context_set_channels(struct fw_iso_context *ctx, u64 *channels)  in fw_iso_context_set_channels()  argument
201 	return ctx->card->driver->set_iso_channels(ctx, channels);  in fw_iso_context_set_channels()
204 int fw_iso_context_queue(struct fw_iso_context *ctx,  in fw_iso_context_queue()  argument
209 	return ctx->card->driver->queue_iso(ctx, packet, buffer, payload);  in fw_iso_context_queue()
213 void fw_iso_context_queue_flush(struct fw_iso_context *ctx)  in fw_iso_context_queue_flush()  argument
215 	ctx->card->driver->flush_queue_iso(ctx);  in fw_iso_context_queue_flush()
219 int fw_iso_context_flush_completions(struct fw_iso_context *ctx)  in fw_iso_context_flush_completions()  argument
221 	return ctx->card->driver->flush_iso_completions(ctx);  in fw_iso_context_flush_completions()
225 int fw_iso_context_stop(struct fw_iso_context *ctx)  in fw_iso_context_stop()  argument
227 	return ctx->card->driver->stop_iso(ctx);  in fw_iso_context_stop()