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_DARLA20_DSP;  in init_hw()
49 	chip->spdif_status = GD_SPDIF_STATUS_UNDEF;  in init_hw()
50 	chip->clock_state = GD_CLOCK_UNDEF;  in init_hw()
53 	chip->asic_loaded = TRUE;  in init_hw()
54 	chip->input_clock_types = ECHO_CLOCK_BIT_INTERNAL;  in init_hw()
56 	if ((err = load_firmware(chip)) < 0)  in init_hw()
58 	chip->bad_board = FALSE;  in init_hw()
65 static int set_mixer_defaults(struct echoaudio *chip)  in set_mixer_defaults()  argument
67 	return init_line_levels(chip);  in set_mixer_defaults()
73 static u32 detect_input_clocks(const struct echoaudio *chip)  in detect_input_clocks()  argument
81 static int load_asic(struct echoaudio *chip)  in load_asic()  argument
88 static int set_sample_rate(struct echoaudio *chip, u32 rate)  in set_sample_rate()  argument
92 	if (wait_handshake(chip))  in set_sample_rate()
110 	if (chip->clock_state == clock_state)  in set_sample_rate()
112 	if (spdif_status == chip->spdif_status)  in set_sample_rate()
115 	chip->comm_page->sample_rate = cpu_to_le32(rate);  in set_sample_rate()
116 	chip->comm_page->gd_clock_state = clock_state;  in set_sample_rate()
117 	chip->comm_page->gd_spdif_status = spdif_status;  in set_sample_rate()
118 	chip->comm_page->gd_resampler_state = 3;	/* magic number - should always be 3 */  in set_sample_rate()
122 		chip->clock_state = clock_state;  in set_sample_rate()
124 		chip->spdif_status = spdif_status;  in set_sample_rate()
125 	chip->sample_rate = rate;  in set_sample_rate()
127 	clear_handshake(chip);  in set_sample_rate()
128 	return send_vector(chip, DSP_VC_SET_GD_AUDIO_STATE);  in set_sample_rate()