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path: root/sound/pci/echoaudio/layla24_dsp.c
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Diffstat (limited to 'sound/pci/echoaudio/layla24_dsp.c')
-rw-r--r--sound/pci/echoaudio/layla24_dsp.c37
1 files changed, 19 insertions, 18 deletions
diff --git a/sound/pci/echoaudio/layla24_dsp.c b/sound/pci/echoaudio/layla24_dsp.c
index d61b5cbcccad..8c041647f285 100644
--- a/sound/pci/echoaudio/layla24_dsp.c
+++ b/sound/pci/echoaudio/layla24_dsp.c
@@ -32,8 +32,7 @@ static int write_control_reg(struct echoaudio *chip, u32 value, char force);
32static int set_input_clock(struct echoaudio *chip, u16 clock); 32static int set_input_clock(struct echoaudio *chip, u16 clock);
33static int set_professional_spdif(struct echoaudio *chip, char prof); 33static int set_professional_spdif(struct echoaudio *chip, char prof);
34static int set_digital_mode(struct echoaudio *chip, u8 mode); 34static int set_digital_mode(struct echoaudio *chip, u8 mode);
35static int load_asic_generic(struct echoaudio *chip, u32 cmd, 35static int load_asic_generic(struct echoaudio *chip, u32 cmd, short asic);
36 const struct firmware *asic);
37static int check_asic_status(struct echoaudio *chip); 36static int check_asic_status(struct echoaudio *chip);
38 37
39 38
@@ -54,7 +53,7 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
54 chip->subdevice_id = subdevice_id; 53 chip->subdevice_id = subdevice_id;
55 chip->bad_board = TRUE; 54 chip->bad_board = TRUE;
56 chip->has_midi = TRUE; 55 chip->has_midi = TRUE;
57 chip->dsp_code_to_load = &card_fw[FW_LAYLA24_DSP]; 56 chip->dsp_code_to_load = FW_LAYLA24_DSP;
58 chip->input_clock_types = 57 chip->input_clock_types =
59 ECHO_CLOCK_BIT_INTERNAL | ECHO_CLOCK_BIT_SPDIF | 58 ECHO_CLOCK_BIT_INTERNAL | ECHO_CLOCK_BIT_SPDIF |
60 ECHO_CLOCK_BIT_WORD | ECHO_CLOCK_BIT_ADAT; 59 ECHO_CLOCK_BIT_WORD | ECHO_CLOCK_BIT_ADAT;
@@ -62,9 +61,6 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
62 ECHOCAPS_HAS_DIGITAL_MODE_SPDIF_RCA | 61 ECHOCAPS_HAS_DIGITAL_MODE_SPDIF_RCA |
63 ECHOCAPS_HAS_DIGITAL_MODE_SPDIF_OPTICAL | 62 ECHOCAPS_HAS_DIGITAL_MODE_SPDIF_OPTICAL |
64 ECHOCAPS_HAS_DIGITAL_MODE_ADAT; 63 ECHOCAPS_HAS_DIGITAL_MODE_ADAT;
65 chip->digital_mode = DIGITAL_MODE_SPDIF_RCA;
66 chip->professional_spdif = FALSE;
67 chip->digital_in_automute = TRUE;
68 64
69 if ((err = load_firmware(chip)) < 0) 65 if ((err = load_firmware(chip)) < 0)
70 return err; 66 return err;
@@ -73,17 +69,22 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
73 if ((err = init_line_levels(chip)) < 0) 69 if ((err = init_line_levels(chip)) < 0)
74 return err; 70 return err;
75 71
76 err = set_digital_mode(chip, DIGITAL_MODE_SPDIF_RCA);
77 if (err < 0)
78 return err;
79 err = set_professional_spdif(chip, TRUE);
80
81 DE_INIT(("init_hw done\n")); 72 DE_INIT(("init_hw done\n"));
82 return err; 73 return err;
83} 74}
84 75
85 76
86 77
78static int set_mixer_defaults(struct echoaudio *chip)
79{
80 chip->digital_mode = DIGITAL_MODE_SPDIF_RCA;
81 chip->professional_spdif = FALSE;
82 chip->digital_in_automute = TRUE;
83 return init_line_levels(chip);
84}
85
86
87
87static u32 detect_input_clocks(const struct echoaudio *chip) 88static u32 detect_input_clocks(const struct echoaudio *chip)
88{ 89{
89 u32 clocks_from_dsp, clock_bits; 90 u32 clocks_from_dsp, clock_bits;
@@ -123,18 +124,18 @@ static int load_asic(struct echoaudio *chip)
123 124
124 /* Load the ASIC for the PCI card */ 125 /* Load the ASIC for the PCI card */
125 err = load_asic_generic(chip, DSP_FNC_LOAD_LAYLA24_PCI_CARD_ASIC, 126 err = load_asic_generic(chip, DSP_FNC_LOAD_LAYLA24_PCI_CARD_ASIC,
126 &card_fw[FW_LAYLA24_1_ASIC]); 127 FW_LAYLA24_1_ASIC);
127 if (err < 0) 128 if (err < 0)
128 return err; 129 return err;
129 130
130 chip->asic_code = &card_fw[FW_LAYLA24_2S_ASIC]; 131 chip->asic_code = FW_LAYLA24_2S_ASIC;
131 132
132 /* Now give the new ASIC a little time to set up */ 133 /* Now give the new ASIC a little time to set up */
133 mdelay(10); 134 mdelay(10);
134 135
135 /* Do the external one */ 136 /* Do the external one */
136 err = load_asic_generic(chip, DSP_FNC_LOAD_LAYLA24_EXTERNAL_ASIC, 137 err = load_asic_generic(chip, DSP_FNC_LOAD_LAYLA24_EXTERNAL_ASIC,
137 &card_fw[FW_LAYLA24_2S_ASIC]); 138 FW_LAYLA24_2S_ASIC);
138 if (err < 0) 139 if (err < 0)
139 return FALSE; 140 return FALSE;
140 141
@@ -299,7 +300,7 @@ static int set_input_clock(struct echoaudio *chip, u16 clock)
299/* Depending on what digital mode you want, Layla24 needs different ASICs 300/* Depending on what digital mode you want, Layla24 needs different ASICs
300loaded. This function checks the ASIC needed for the new mode and sees 301loaded. This function checks the ASIC needed for the new mode and sees
301if it matches the one already loaded. */ 302if it matches the one already loaded. */
302static int switch_asic(struct echoaudio *chip, const struct firmware *asic) 303static int switch_asic(struct echoaudio *chip, short asic)
303{ 304{
304 s8 *monitors; 305 s8 *monitors;
305 306
@@ -335,7 +336,7 @@ static int dsp_set_digital_mode(struct echoaudio *chip, u8 mode)
335{ 336{
336 u32 control_reg; 337 u32 control_reg;
337 int err, incompatible_clock; 338 int err, incompatible_clock;
338 const struct firmware *asic; 339 short asic;
339 340
340 /* Set clock to "internal" if it's not compatible with the new mode */ 341 /* Set clock to "internal" if it's not compatible with the new mode */
341 incompatible_clock = FALSE; 342 incompatible_clock = FALSE;
@@ -344,12 +345,12 @@ static int dsp_set_digital_mode(struct echoaudio *chip, u8 mode)
344 case DIGITAL_MODE_SPDIF_RCA: 345 case DIGITAL_MODE_SPDIF_RCA:
345 if (chip->input_clock == ECHO_CLOCK_ADAT) 346 if (chip->input_clock == ECHO_CLOCK_ADAT)
346 incompatible_clock = TRUE; 347 incompatible_clock = TRUE;
347 asic = &card_fw[FW_LAYLA24_2S_ASIC]; 348 asic = FW_LAYLA24_2S_ASIC;
348 break; 349 break;
349 case DIGITAL_MODE_ADAT: 350 case DIGITAL_MODE_ADAT:
350 if (chip->input_clock == ECHO_CLOCK_SPDIF) 351 if (chip->input_clock == ECHO_CLOCK_SPDIF)
351 incompatible_clock = TRUE; 352 incompatible_clock = TRUE;
352 asic = &card_fw[FW_LAYLA24_2A_ASIC]; 353 asic = FW_LAYLA24_2A_ASIC;
353 break; 354 break;
354 default: 355 default:
355 DE_ACT(("Digital mode not supported: %d\n", mode)); 356 DE_ACT(("Digital mode not supported: %d\n", mode));