3    Copyright Echo Digital Audio Corporation (c) 1998 - 2004
7    This file is part of Echo Digital Audio's generic driver library.
9    Echo Digital Audio's generic driver library is free software;
21    Foundation, Inc., 59 Temple Place - Suite 330, Boston,
22    MA  02111-1307, USA.
26  Translation from C++ and adaptation for use in ALSA-Driver
32 static int set_vmixer_gain(struct echoaudio *chip, u16 output, u16 pipe,
42 		return -ENODEV;  in init_hw()
46 		dev_err(chip->card->dev,  in init_hw()
47 			"init_hw - could not initialize DSP comm page\n");  in init_hw()
51 	chip->device_id = device_id;  in init_hw()
52 	chip->subdevice_id = subdevice_id;  in init_hw()
53 	chip->bad_board = true;  in init_hw()
54 	chip->dsp_code_to_load = FW_INDIGO_IO_DSP;  in init_hw()
57 	chip->asic_loaded = true;  in init_hw()
58 	chip->input_clock_types = ECHO_CLOCK_BIT_INTERNAL;  in init_hw()
63 	chip->bad_board = false;  in init_hw()
95 		return -EIO;  in set_sample_rate()
97 	chip->sample_rate = rate;  in set_sample_rate()
98 	chip->comm_page->sample_rate = cpu_to_le32(rate);  in set_sample_rate()
105 /* This function routes the sound from a virtual channel to a real output */
106 static int set_vmixer_gain(struct echoaudio *chip, u16 output, u16 pipe,  in set_vmixer_gain()  argument
112 		       output >= num_busses_out(chip)))  in set_vmixer_gain()
113 		return -EINVAL;  in set_vmixer_gain()
116 		return -EIO;  in set_vmixer_gain()
118 	chip->vmixer_gain[output][pipe] = gain;  in set_vmixer_gain()
119 	index = output * num_pipes_out(chip) + pipe;  in set_vmixer_gain()
120 	chip->comm_page->vmixer[index] = gain;  in set_vmixer_gain()
122 	dev_dbg(chip->card->dev,  in set_vmixer_gain()
123 		"set_vmixer_gain: pipe %d, out %d = %d\n", pipe, output, gain);  in set_vmixer_gain()
133 		return -EIO;  in update_vmixer_level()