38 static int pcxhr_sub_init(struct pcxhr_mgr *mgr);
42 static int pcxhr_init_board(struct pcxhr_mgr *mgr)  in pcxhr_init_board()  argument
49 	if (mgr->mono_capture)  in pcxhr_init_board()
50 		card_streams = mgr->capture_chips * 2;  in pcxhr_init_board()
52 		card_streams = mgr->capture_chips;  in pcxhr_init_board()
53 	card_streams += mgr->playback_chips * PCXHR_PLAYBACK_STREAMS;  in pcxhr_init_board()
56 	pcxhr_enable_dsp(mgr);  in pcxhr_init_board()
59 	err = pcxhr_send_msg(mgr, &rmh);  in pcxhr_init_board()
63 	if ((rmh.stat[0] & MASK_FIRST_FIELD) < mgr->playback_chips * 2)  in pcxhr_init_board()
67 	    mgr->capture_chips * 2)  in pcxhr_init_board()
75 	dev_dbg(&mgr->pci->dev,  in pcxhr_init_board()
81 	rmh.cmd[0] |= mgr->firmware_num;  in pcxhr_init_board()
83 	rmh.cmd[1] = (1<<23) + mgr->granularity;  in pcxhr_init_board()
85 	err = pcxhr_send_msg(mgr, &rmh);  in pcxhr_init_board()
88 	dev_dbg(&mgr->pci->dev,  in pcxhr_init_board()
91 	mgr->dsp_version = rmh.stat[0];  in pcxhr_init_board()
93 	if (mgr->is_hr_stereo)  in pcxhr_init_board()
94 		err = hr222_sub_init(mgr);  in pcxhr_init_board()
96 		err = pcxhr_sub_init(mgr);  in pcxhr_init_board()
100 static int pcxhr_sub_init(struct pcxhr_mgr *mgr)  in pcxhr_sub_init()  argument
110 	err = pcxhr_send_msg(mgr, &rmh);  in pcxhr_sub_init()
116 		mgr->board_has_analog = 1;	/* analog addon board found */  in pcxhr_sub_init()
119 	err = pcxhr_write_io_num_reg_cont(mgr, REG_CONT_UNMUTE_INPUTS,  in pcxhr_sub_init()
126 	if (DSP_EXT_CMD_SET(mgr)) {  in pcxhr_sub_init()
130 	err = pcxhr_send_msg(mgr, &rmh);  in pcxhr_sub_init()
134 void pcxhr_reset_board(struct pcxhr_mgr *mgr)  in pcxhr_reset_board()  argument
138 	if (mgr->dsp_loaded & (1 << PCXHR_FIRMWARE_DSP_MAIN_INDEX)) {  in pcxhr_reset_board()
140 	    if (!mgr->is_hr_stereo) {  in pcxhr_reset_board()
144 		pcxhr_send_msg(mgr, &rmh);  in pcxhr_reset_board()
146 		pcxhr_write_io_num_reg_cont(mgr, REG_CONT_UNMUTE_INPUTS,  in pcxhr_reset_board()
152 	if (mgr->dsp_loaded & (1 << PCXHR_FIRMWARE_DSP_EPRM_INDEX))  in pcxhr_reset_board()
153 		pcxhr_reset_dsp(mgr);  in pcxhr_reset_board()
155 	if (mgr->dsp_loaded & (1 << PCXHR_FIRMWARE_XLX_COM_INDEX)) {  in pcxhr_reset_board()
156 		pcxhr_reset_xilinx_com(mgr);  in pcxhr_reset_board()
157 		mgr->dsp_loaded = 1;  in pcxhr_reset_board()
166 static int pcxhr_dsp_allocate_pipe(struct pcxhr_mgr *mgr,  in pcxhr_dsp_allocate_pipe()  argument
176 		if (mgr->mono_capture)  in pcxhr_dsp_allocate_pipe()
184 	dev_dbg(&mgr->pci->dev, "snd_add_ref_pipe pin(%d) pcm%c0\n",  in pcxhr_dsp_allocate_pipe()
193 	if (DSP_EXT_CMD_SET(mgr)) {  in pcxhr_dsp_allocate_pipe()
197 	err = pcxhr_send_msg(mgr, &rmh);  in pcxhr_dsp_allocate_pipe()
199 		dev_err(&mgr->pci->dev, "error pipe allocation "  in pcxhr_dsp_allocate_pipe()
212 static int pcxhr_dsp_free_pipe( struct pcxhr_mgr *mgr, struct pcxhr_pipe *pipe)
225 	err = pcxhr_set_pipe_state(mgr, playback_mask, capture_mask, 0);
227 		dev_err(&mgr->pci->dev, "error stopping pipe!\n");
232 	err = pcxhr_send_msg(mgr, &rmh);
234 		dev_err(&mgr->pci->dev, "error pipe release "
242 static int pcxhr_config_pipes(struct pcxhr_mgr *mgr)  in pcxhr_config_pipes()  argument
249 	for (i = 0; i < mgr->num_cards; i++) {  in pcxhr_config_pipes()
250 		chip = mgr->chip[i];  in pcxhr_config_pipes()
253 			err = pcxhr_dsp_allocate_pipe( mgr, pipe, 0, i*2);  in pcxhr_config_pipes()
261 			err = pcxhr_dsp_allocate_pipe(mgr, pipe, 1, i*2 + j);  in pcxhr_config_pipes()
270 static int pcxhr_start_pipes(struct pcxhr_mgr *mgr)  in pcxhr_start_pipes()  argument
278 	for (i = 0; i < mgr->num_cards; i++) {  in pcxhr_start_pipes()
279 		chip = mgr->chip[i];  in pcxhr_start_pipes()
285 	return pcxhr_set_pipe_state(mgr, playback_mask, capture_mask, 1);  in pcxhr_start_pipes()
289 static int pcxhr_dsp_load(struct pcxhr_mgr *mgr, int index,  in pcxhr_dsp_load()  argument
294 	dev_dbg(&mgr->pci->dev,  in pcxhr_dsp_load()
299 		pcxhr_reset_xilinx_com(mgr);  in pcxhr_dsp_load()
300 		return pcxhr_load_xilinx_binary(mgr, dsp, 0);  in pcxhr_dsp_load()
303 		pcxhr_reset_xilinx_com(mgr);  in pcxhr_dsp_load()
304 		return pcxhr_load_xilinx_binary(mgr, dsp, 1);  in pcxhr_dsp_load()
307 		pcxhr_reset_dsp(mgr);  in pcxhr_dsp_load()
308 		return pcxhr_load_eeprom_binary(mgr, dsp);  in pcxhr_dsp_load()
311 		return pcxhr_load_boot_binary(mgr, dsp);  in pcxhr_dsp_load()
314 		err = pcxhr_load_dsp_binary(mgr, dsp);  in pcxhr_dsp_load()
319 		dev_err(&mgr->pci->dev, "wrong file index\n");  in pcxhr_dsp_load()
324 	err = pcxhr_init_board(mgr);  in pcxhr_dsp_load()
326 		dev_err(&mgr->pci->dev, "pcxhr could not be set up\n");  in pcxhr_dsp_load()
329 	err = pcxhr_config_pipes(mgr);  in pcxhr_dsp_load()
331 		dev_err(&mgr->pci->dev, "pcxhr pipes could not be set up\n");  in pcxhr_dsp_load()
335         for (card_index = 0; card_index < mgr->num_cards; card_index++) {  in pcxhr_dsp_load()
336 		struct snd_pcxhr *chip = mgr->chip[card_index];  in pcxhr_dsp_load()
342 			if ((err = pcxhr_create_mixer(chip->mgr)) < 0)  in pcxhr_dsp_load()
348 	err = pcxhr_start_pipes(mgr);  in pcxhr_dsp_load()
350 		dev_err(&mgr->pci->dev, "pcxhr pipes could not be started\n");  in pcxhr_dsp_load()
353 	dev_dbg(&mgr->pci->dev,  in pcxhr_dsp_load()
362 int pcxhr_setup_firmware(struct pcxhr_mgr *mgr)  in pcxhr_setup_firmware()  argument
382 	int fw_set = mgr->fw_file_set;  in pcxhr_setup_firmware()
388 		if (request_firmware(&fw_entry, path, &mgr->pci->dev)) {  in pcxhr_setup_firmware()
389 			dev_err(&mgr->pci->dev,  in pcxhr_setup_firmware()
395 		err = pcxhr_dsp_load(mgr, i, fw_entry);  in pcxhr_setup_firmware()
399 		mgr->dsp_loaded |= 1 << i;  in pcxhr_setup_firmware()