294 	struct sst_dsp *dsp = context;  in cnl_dsp_irq_thread_handler()  local
295 	struct skl_dev *cnl = sst_dsp_get_thread_context(dsp);  in cnl_dsp_irq_thread_handler()
302 	if (!(dsp->intr_status & CNL_ADSPIS_IPC))  in cnl_dsp_irq_thread_handler()
305 	hipcida = sst_dsp_shim_read_unlocked(dsp, CNL_ADSP_REG_HIPCIDA);  in cnl_dsp_irq_thread_handler()
306 	hipctdr = sst_dsp_shim_read_unlocked(dsp, CNL_ADSP_REG_HIPCTDR);  in cnl_dsp_irq_thread_handler()
307 	hipctdd = sst_dsp_shim_read_unlocked(dsp, CNL_ADSP_REG_HIPCTDD);  in cnl_dsp_irq_thread_handler()
311 		sst_dsp_shim_update_bits(dsp, CNL_ADSP_REG_HIPCCTL,  in cnl_dsp_irq_thread_handler()
315 		sst_dsp_shim_update_bits_forced(dsp, CNL_ADSP_REG_HIPCIDA,  in cnl_dsp_irq_thread_handler()
321 		sst_dsp_shim_update_bits(dsp, CNL_ADSP_REG_HIPCCTL,  in cnl_dsp_irq_thread_handler()
329 		dev_dbg(dsp->dev, "IPC irq: Firmware respond primary:%x",  in cnl_dsp_irq_thread_handler()
331 		dev_dbg(dsp->dev, "IPC irq: Firmware respond extension:%x",  in cnl_dsp_irq_thread_handler()
338 			dev_dbg(dsp->dev, "IPC irq: Notification from firmware\n");  in cnl_dsp_irq_thread_handler()
342 		sst_dsp_shim_update_bits_forced(dsp, CNL_ADSP_REG_HIPCTDR,  in cnl_dsp_irq_thread_handler()
346 		sst_dsp_shim_update_bits_forced(dsp, CNL_ADSP_REG_HIPCTDA,  in cnl_dsp_irq_thread_handler()
354 	cnl_ipc_int_enable(dsp);  in cnl_dsp_irq_thread_handler()
372 		sst_dsp_outbox_write(ipc->dsp, msg->tx.data, msg->tx.size);  in cnl_ipc_tx_msg()
373 	sst_dsp_shim_write_unlocked(ipc->dsp, CNL_ADSP_REG_HIPCIDD,  in cnl_ipc_tx_msg()
375 	sst_dsp_shim_write_unlocked(ipc->dsp, CNL_ADSP_REG_HIPCIDR,  in cnl_ipc_tx_msg()
379 static bool cnl_ipc_is_dsp_busy(struct sst_dsp *dsp)  in cnl_ipc_is_dsp_busy()  argument
383 	hipcidr = sst_dsp_shim_read_unlocked(dsp, CNL_ADSP_REG_HIPCIDR);  in cnl_ipc_is_dsp_busy()
394 	ipc->dsp = cnl->dsp;  in cnl_ipc_init()
417 		     struct skl_dev **dsp)  in cnl_sst_dsp_init()  argument
423 	ret = skl_sst_ctx_init(dev, irq, fw_name, dsp_ops, dsp, &cnl_dev);  in cnl_sst_dsp_init()
429 	cnl = *dsp;  in cnl_sst_dsp_init()
430 	sst = cnl->dsp;  in cnl_sst_dsp_init()
459 	struct sst_dsp *sst = skl->dsp;  in cnl_sst_init_fw()
461 	ret = skl->dsp->fw_ops.load_fw(sst);  in cnl_sst_init_fw()
477 	if (skl->dsp->fw)  in cnl_sst_dsp_cleanup()
478 		release_firmware(skl->dsp->fw);  in cnl_sst_dsp_cleanup()
483 	skl->dsp->ops->free(skl->dsp);  in cnl_sst_dsp_cleanup()