74 	/* use the same workqueue-based solution as for PCM, cf. snd_sof_pcm_elapsed */  in snd_sof_compr_fragment_elapsed()
172 	struct sof_ipc_pcm_params *pcm;  in sof_compr_set_params()  local
195 	if (sizeof(*pcm) + ext_data_size > sdev->ipc->max_payload_size)  in sof_compr_set_params()
198 	pcm = kzalloc(sizeof(*pcm) + ext_data_size, GFP_KERNEL);  in sof_compr_set_params()
199 	if (!pcm)  in sof_compr_set_params()
212 	pcm->params.buffer.pages = PFN_UP(crtd->dma_bytes);  in sof_compr_set_params()
213 	pcm->hdr.size = sizeof(*pcm) + ext_data_size;  in sof_compr_set_params()
214 	pcm->hdr.cmd = SOF_IPC_GLB_STREAM_MSG | SOF_IPC_STREAM_PCM_PARAMS;  in sof_compr_set_params()
216 	pcm->comp_id = spcm->stream[cstream->direction].comp_id;  in sof_compr_set_params()
217 	pcm->params.hdr.size = sizeof(pcm->params) + ext_data_size;  in sof_compr_set_params()
218 	pcm->params.buffer.phy_addr = spcm->stream[cstream->direction].page_table.addr;  in sof_compr_set_params()
219 	pcm->params.buffer.size = crtd->dma_bytes;  in sof_compr_set_params()
220 	pcm->params.direction = cstream->direction;  in sof_compr_set_params()
221 	pcm->params.channels = params->codec.ch_out;  in sof_compr_set_params()
222 	pcm->params.rate = params->codec.sample_rate;  in sof_compr_set_params()
223 	pcm->params.buffer_fmt = SOF_IPC_BUFFER_INTERLEAVED;  in sof_compr_set_params()
224 	pcm->params.frame_fmt = SOF_IPC_FRAME_S32_LE;  in sof_compr_set_params()
225 	pcm->params.sample_container_bytes =  in sof_compr_set_params()
227 	pcm->params.host_period_bytes = params->buffer.fragment_size;  in sof_compr_set_params()
228 	pcm->params.ext_data_length = ext_data_size;  in sof_compr_set_params()
230 	memcpy((u8 *)pcm->params.ext_data, &params->codec, ext_data_size);  in sof_compr_set_params()
232 	ret = sof_ipc_tx_message(sdev->ipc, pcm, sizeof(*pcm) + ext_data_size,  in sof_compr_set_params()
243 			spcm->pcm.pcm_id);  in sof_compr_set_params()
249 	sstream->sample_container_bytes = pcm->params.sample_container_bytes;  in sof_compr_set_params()
254 	kfree(pcm);  in sof_compr_set_params()