32 static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)  in init_hw()  argument
39 	if ((err = init_dsp_comm_page(chip))) {  in init_hw()
40 		dev_err(chip->card->dev,  in init_hw()
45 	chip->device_id = device_id;  in init_hw()
46 	chip->subdevice_id = subdevice_id;  in init_hw()
47 	chip->bad_board = TRUE;  in init_hw()
48 	chip->dsp_code_to_load = FW_DARLA24_DSP;  in init_hw()
51 	chip->asic_loaded = TRUE;  in init_hw()
52 	chip->input_clock_types = ECHO_CLOCK_BIT_INTERNAL |  in init_hw()
55 	if ((err = load_firmware(chip)) < 0)  in init_hw()
57 	chip->bad_board = FALSE;  in init_hw()
64 static int set_mixer_defaults(struct echoaudio *chip)  in set_mixer_defaults()  argument
66 	return init_line_levels(chip);  in set_mixer_defaults()
71 static u32 detect_input_clocks(const struct echoaudio *chip)  in detect_input_clocks()  argument
77 	clocks_from_dsp = le32_to_cpu(chip->comm_page->status_clocks);  in detect_input_clocks()
90 static int load_asic(struct echoaudio *chip)  in load_asic()  argument
97 static int set_sample_rate(struct echoaudio *chip, u32 rate)  in set_sample_rate()  argument
130 		dev_err(chip->card->dev,  in set_sample_rate()
136 	if (wait_handshake(chip))  in set_sample_rate()
139 	dev_dbg(chip->card->dev,  in set_sample_rate()
141 	chip->sample_rate = rate;  in set_sample_rate()
144 	if (chip->input_clock == ECHO_CLOCK_ESYNC)  in set_sample_rate()
147 	chip->comm_page->sample_rate = cpu_to_le32(rate);	/* ignored by the DSP ? */  in set_sample_rate()
148 	chip->comm_page->gd_clock_state = clock;  in set_sample_rate()
149 	clear_handshake(chip);  in set_sample_rate()
150 	return send_vector(chip, DSP_VC_SET_GD_AUDIO_STATE);  in set_sample_rate()
155 static int set_input_clock(struct echoaudio *chip, u16 clock)  in set_input_clock()  argument
160 	chip->input_clock = clock;  in set_input_clock()
161 	return set_sample_rate(chip, chip->sample_rate);  in set_input_clock()