1 // SPDX-License-Identifier: GPL-2.0-or-later
36 	if (mgr->mono_capture)  in pcxhr_init_board()
37 		card_streams = mgr->capture_chips * 2;  in pcxhr_init_board()
39 		card_streams = mgr->capture_chips;  in pcxhr_init_board()
40 	card_streams += mgr->playback_chips * PCXHR_PLAYBACK_STREAMS;  in pcxhr_init_board()
50 	if ((rmh.stat[0] & MASK_FIRST_FIELD) < mgr->playback_chips * 2)  in pcxhr_init_board()
51 		return -EINVAL;  in pcxhr_init_board()
54 	    mgr->capture_chips * 2)  in pcxhr_init_board()
55 		return -EINVAL;  in pcxhr_init_board()
58 		return -EINVAL;  in pcxhr_init_board()
61 		return -EINVAL;  in pcxhr_init_board()
62 	dev_dbg(&mgr->pci->dev,  in pcxhr_init_board()
67 	/* firmware num for DSP */  in pcxhr_init_board()
68 	rmh.cmd[0] |= mgr->firmware_num;  in pcxhr_init_board()
70 	rmh.cmd[1] = (1<<23) + mgr->granularity;  in pcxhr_init_board()
75 	dev_dbg(&mgr->pci->dev,  in pcxhr_init_board()
76 		"PCXHR DSP version is %d.%d.%d\n", (rmh.stat[0]>>16)&0xff,  in pcxhr_init_board()
78 	mgr->dsp_version = rmh.stat[0];  in pcxhr_init_board()
80 	if (mgr->is_hr_stereo)  in pcxhr_init_board()
103 		mgr->board_has_analog = 1;	/* analog addon board found */  in pcxhr_sub_init()
125 	if (mgr->dsp_loaded & (1 << PCXHR_FIRMWARE_DSP_MAIN_INDEX)) {  in pcxhr_reset_board()
127 	    if (!mgr->is_hr_stereo) {  in pcxhr_reset_board()
136 		/* stereo cards mute with reset of dsp */  in pcxhr_reset_board()
138 	/* reset pcxhr dsp */  in pcxhr_reset_board()
139 	if (mgr->dsp_loaded & (1 << PCXHR_FIRMWARE_DSP_EPRM_INDEX))  in pcxhr_reset_board()
141 	/* reset second xilinx */  in pcxhr_reset_board()
142 	if (mgr->dsp_loaded & (1 << PCXHR_FIRMWARE_XLX_COM_INDEX)) {  in pcxhr_reset_board()
144 		mgr->dsp_loaded = 1;  in pcxhr_reset_board()
163 		if (mgr->mono_capture)  in pcxhr_dsp_allocate_pipe()
171 	dev_dbg(&mgr->pci->dev, "snd_add_ref_pipe pin(%d) pcm%c0\n",  in pcxhr_dsp_allocate_pipe()
173 	pipe->is_capture = is_capture;  in pcxhr_dsp_allocate_pipe()
174 	pipe->first_audio = pin;  in pcxhr_dsp_allocate_pipe()
186 		dev_err(&mgr->pci->dev, "error pipe allocation "  in pcxhr_dsp_allocate_pipe()
190 	pipe->status = PCXHR_PIPE_DEFINED;  in pcxhr_dsp_allocate_pipe()
206 	if (pipe->is_capture)
207 		capture_mask  = (1 << pipe->first_audio);
209 		playback_mask = (1 << pipe->first_audio);
214 		dev_err(&mgr->pci->dev, "error stopping pipe!\n");
217 	pcxhr_set_pipe_cmd_params(&rmh, pipe->is_capture, pipe->first_audio,
221 		dev_err(&mgr->pci->dev, "error pipe release "
223 	pipe->status = PCXHR_PIPE_UNDEFINED;
235 	/* allocate the pipes on the dsp */  in pcxhr_config_pipes()
236 	for (i = 0; i < mgr->num_cards; i++) {  in pcxhr_config_pipes()
237 		chip = mgr->chip[i];  in pcxhr_config_pipes()
238 		if (chip->nb_streams_play) {  in pcxhr_config_pipes()
239 			pipe = &chip->playback_pipe;  in pcxhr_config_pipes()
243 			for(j = 0; j < chip->nb_streams_play; j++)  in pcxhr_config_pipes()
244 				chip->playback_stream[j].pipe = pipe;  in pcxhr_config_pipes()
246 		for (j = 0; j < chip->nb_streams_capt; j++) {  in pcxhr_config_pipes()
247 			pipe = &chip->capture_pipe[j];  in pcxhr_config_pipes()
251 			chip->capture_stream[j].pipe = pipe;  in pcxhr_config_pipes()
264 	/* start all the pipes on the dsp */  in pcxhr_start_pipes()
265 	for (i = 0; i < mgr->num_cards; i++) {  in pcxhr_start_pipes()
266 		chip = mgr->chip[i];  in pcxhr_start_pipes()
267 		if (chip->nb_streams_play)  in pcxhr_start_pipes()
268 			playback_mask |= 1 << chip->playback_pipe.first_audio;  in pcxhr_start_pipes()
269 		for (j = 0; j < chip->nb_streams_capt; j++)  in pcxhr_start_pipes()
270 			capture_mask |= 1 << chip->capture_pipe[j].first_audio;  in pcxhr_start_pipes()
277 			  const struct firmware *dsp)  in pcxhr_dsp_load()  argument
281 	dev_dbg(&mgr->pci->dev,  in pcxhr_dsp_load()
282 		"loading dsp [%d] size = %zd\n", index, dsp->size);  in pcxhr_dsp_load()
287 		return pcxhr_load_xilinx_binary(mgr, dsp, 0);  in pcxhr_dsp_load()
291 		return pcxhr_load_xilinx_binary(mgr, dsp, 1);  in pcxhr_dsp_load()
295 		return pcxhr_load_eeprom_binary(mgr, dsp);  in pcxhr_dsp_load()
298 		return pcxhr_load_boot_binary(mgr, dsp);  in pcxhr_dsp_load()
301 		err = pcxhr_load_dsp_binary(mgr, dsp);  in pcxhr_dsp_load()
306 		dev_err(&mgr->pci->dev, "wrong file index\n");  in pcxhr_dsp_load()
307 		return -EFAULT;  in pcxhr_dsp_load()
313 		dev_err(&mgr->pci->dev, "pcxhr could not be set up\n");  in pcxhr_dsp_load()
318 		dev_err(&mgr->pci->dev, "pcxhr pipes could not be set up\n");  in pcxhr_dsp_load()
322         for (card_index = 0; card_index < mgr->num_cards; card_index++) {  in pcxhr_dsp_load()
323 		struct snd_pcxhr *chip = mgr->chip[card_index];  in pcxhr_dsp_load()
330 			err = pcxhr_create_mixer(chip->mgr);  in pcxhr_dsp_load()
334 		err = snd_card_register(chip->card);  in pcxhr_dsp_load()
340 		dev_err(&mgr->pci->dev, "pcxhr pipes could not be started\n");  in pcxhr_dsp_load()
343 	dev_dbg(&mgr->pci->dev,  in pcxhr_dsp_load()
372 	int fw_set = mgr->fw_file_set;  in pcxhr_setup_firmware()
378 		if (request_firmware(&fw_entry, path, &mgr->pci->dev)) {  in pcxhr_setup_firmware()
379 			dev_err(&mgr->pci->dev,  in pcxhr_setup_firmware()
382 			return -ENOENT;  in pcxhr_setup_firmware()
384 		/* fake hwdep dsp record */  in pcxhr_setup_firmware()
389 		mgr->dsp_loaded |= 1 << i;  in pcxhr_setup_firmware()