diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/firewire/Kconfig | 2 | ||||
| -rw-r--r-- | sound/firewire/bebob/Makefile | 2 | ||||
| -rw-r--r-- | sound/firewire/bebob/bebob.c | 45 | ||||
| -rw-r--r-- | sound/firewire/bebob/bebob.h | 5 | ||||
| -rw-r--r-- | sound/firewire/bebob/bebob_maudio.c | 180 | ||||
| -rw-r--r-- | sound/firewire/bebob/bebob_stream.c | 9 |
6 files changed, 240 insertions, 3 deletions
diff --git a/sound/firewire/Kconfig b/sound/firewire/Kconfig index 605e44b14f83..3b8d1f292691 100644 --- a/sound/firewire/Kconfig +++ b/sound/firewire/Kconfig @@ -113,6 +113,8 @@ config SND_BEBOB * Terratec Aureon 7.1 Firewire * Yamaha GO44/GO46 * Focusrite Saffire/Saffire LE/SaffirePro10 IO/SaffirePro26 IO + * M-Audio Firewire410/AudioPhile/Solo + * M-Audio Ozonic/NRV10/ProfireLightBridge To compile this driver as a module, choose M here: the module will be called snd-bebob. diff --git a/sound/firewire/bebob/Makefile b/sound/firewire/bebob/Makefile index 656542077b12..6cf470c80d1f 100644 --- a/sound/firewire/bebob/Makefile +++ b/sound/firewire/bebob/Makefile @@ -1,4 +1,4 @@ snd-bebob-objs := bebob_command.o bebob_stream.o bebob_proc.o bebob_midi.o \ bebob_pcm.o bebob_hwdep.o bebob_terratec.o bebob_yamaha.o \ - bebob_focusrite.o bebob.o + bebob_focusrite.o bebob_maudio.o bebob.o obj-m += snd-bebob.o diff --git a/sound/firewire/bebob/bebob.c b/sound/firewire/bebob/bebob.c index 6d23e44e635b..9bf9149194df 100644 --- a/sound/firewire/bebob/bebob.c +++ b/sound/firewire/bebob/bebob.c @@ -55,8 +55,11 @@ static DECLARE_BITMAP(devices_used, SNDRV_CARDS); #define VEN_TERRATEC 0x00000aac #define VEN_YAMAHA 0x0000a0de #define VEN_FOCUSRITE 0x0000130e +#define VEN_MAUDIO1 0x00000d6c +#define VEN_MAUDIO2 0x000007f5 #define MODEL_FOCUSRITE_SAFFIRE_BOTH 0x00000000 +#define MODEL_MAUDIO_AUDIOPHILE_BOTH 0x00010060 static int name_device(struct snd_bebob *bebob, unsigned int vendor_id) @@ -139,6 +142,17 @@ get_saffire_spec(struct fw_unit *unit) return &saffire_spec; } +static bool +check_audiophile_booted(struct fw_unit *unit) +{ + char name[24] = {0}; + + if (fw_csr_string(unit->directory, CSR_MODEL, name, sizeof(name)) < 0) + return false; + + return strncmp(name, "FW Audiophile Bootloader", 15) != 0; +} + static int bebob_probe(struct fw_unit *unit, const struct ieee1394_device_id *entry) @@ -161,10 +175,16 @@ bebob_probe(struct fw_unit *unit, } if ((entry->vendor_id == VEN_FOCUSRITE) && - (entry->model_id == MODEL_FOCUSRITE_SAFFIRE_BOTH)) + (entry->model_id == MODEL_FOCUSRITE_SAFFIRE_BOTH)) { spec = get_saffire_spec(unit); - else + } else if ((entry->vendor_id == VEN_MAUDIO1) && + (entry->model_id == MODEL_MAUDIO_AUDIOPHILE_BOTH) && + !check_audiophile_booted(unit)) { + err = 0; + goto end; + } else { spec = (const struct snd_bebob_spec *)entry->driver_data; + } if (spec == NULL) { err = -ENOSYS; goto end; @@ -235,6 +255,10 @@ static void bebob_update(struct fw_unit *unit) { struct snd_bebob *bebob = dev_get_drvdata(&unit->device); + + if (bebob == NULL) + return; + fcp_bus_reset(bebob->unit); snd_bebob_stream_update_duplex(bebob); } @@ -242,6 +266,10 @@ bebob_update(struct fw_unit *unit) static void bebob_remove(struct fw_unit *unit) { struct snd_bebob *bebob = dev_get_drvdata(&unit->device); + + if (bebob == NULL) + return; + snd_bebob_stream_destroy_duplex(bebob); snd_card_disconnect(bebob->card); snd_card_free_when_closed(bebob->card); @@ -334,6 +362,19 @@ static const struct ieee1394_device_id bebob_id_table[] = { /* Focusrite, Saffire(no label and LE) */ SND_BEBOB_DEV_ENTRY(VEN_FOCUSRITE, MODEL_FOCUSRITE_SAFFIRE_BOTH, &saffire_spec), + /* M-Audio, Firewire 410 */ + SND_BEBOB_DEV_ENTRY(VEN_MAUDIO2, 0x00010046, &maudio_fw410_spec), + /* M-Audio, Firewire Audiophile */ + SND_BEBOB_DEV_ENTRY(VEN_MAUDIO1, MODEL_MAUDIO_AUDIOPHILE_BOTH, + &maudio_audiophile_spec), + /* M-Audio, Firewire Solo */ + SND_BEBOB_DEV_ENTRY(VEN_MAUDIO1, 0x00010062, &maudio_solo_spec), + /* M-Audio, Ozonic */ + SND_BEBOB_DEV_ENTRY(VEN_MAUDIO1, 0x0000000a, &maudio_ozonic_spec), + /* M-Audio NRV10 */ + SND_BEBOB_DEV_ENTRY(VEN_MAUDIO1, 0x00010081, &maudio_nrv10_spec), + /* M-Audio, ProFireLightbridge */ + SND_BEBOB_DEV_ENTRY(VEN_MAUDIO1, 0x000100a1, &spec_normal), /* IDs are unknown but able to be supported */ /* Apogee, Mini-ME Firewire */ /* Apogee, Mini-DAC Firewire */ diff --git a/sound/firewire/bebob/bebob.h b/sound/firewire/bebob/bebob.h index 220b115785e2..a851639ead45 100644 --- a/sound/firewire/bebob/bebob.h +++ b/sound/firewire/bebob/bebob.h @@ -232,6 +232,11 @@ extern struct snd_bebob_spec saffirepro_26_spec; extern struct snd_bebob_spec saffirepro_10_spec; extern struct snd_bebob_spec saffire_le_spec; extern struct snd_bebob_spec saffire_spec; +extern struct snd_bebob_spec maudio_fw410_spec; +extern struct snd_bebob_spec maudio_audiophile_spec; +extern struct snd_bebob_spec maudio_solo_spec; +extern struct snd_bebob_spec maudio_ozonic_spec; +extern struct snd_bebob_spec maudio_nrv10_spec; #define SND_BEBOB_DEV_ENTRY(vendor, model, data) \ { \ diff --git a/sound/firewire/bebob/bebob_maudio.c b/sound/firewire/bebob/bebob_maudio.c new file mode 100644 index 000000000000..dededb35fbd7 --- /dev/null +++ b/sound/firewire/bebob/bebob_maudio.c @@ -0,0 +1,180 @@ +/* + * bebob_maudio.c - a part of driver for BeBoB based devices + * + * Copyright (c) 2013-2014 Takashi Sakamoto + * + * Licensed under the terms of the GNU General Public License, version 2. + */ + +#include "./bebob.h" + +/* + * Just powering on, Firewire 410/Audiophile wait to + * download firmware blob. To enable these devices, drivers should upload + * firmware blob and send a command to initialize configuration to factory + * settings when completing uploading. Then these devices generate bus reset + * and are recognized as new devices with the firmware. + * + * For streaming, both of output and input streams are needed for Firewire 410 + * and Ozonic. The single stream is OK for the other devices even if the clock + * source is not SYT-Match (I note no devices use SYT-Match). + * + * Without streaming, the devices except for Firewire Audiophile can mix any + * input and output. For this reason, Audiophile cannot be used as standalone + * mixer. + */ + +#define MAUDIO_SPECIFIC_ADDRESS 0xffc700000000 + +#define METER_OFFSET 0x00600000 + +/* some device has sync info after metering data */ +#define METER_SIZE_FW410 76 /* with sync info */ +#define METER_SIZE_AUDIOPHILE 60 /* with sync info */ +#define METER_SIZE_SOLO 52 /* with sync info */ +#define METER_SIZE_OZONIC 48 +#define METER_SIZE_NRV10 80 + +/* labels for metering */ +#define ANA_IN "Analog In" +#define ANA_OUT "Analog Out" +#define DIG_IN "Digital In" +#define SPDIF_IN "S/PDIF In" +#define ADAT_IN "ADAT In" +#define DIG_OUT "Digital Out" +#define SPDIF_OUT "S/PDIF Out" +#define ADAT_OUT "ADAT Out" +#define STRM_IN "Stream In" +#define AUX_OUT "Aux Out" +#define HP_OUT "HP Out" +/* for NRV */ +#define UNKNOWN_METER "Unknown" + +static inline int +get_meter(struct snd_bebob *bebob, void *buf, unsigned int size) +{ + return snd_fw_transaction(bebob->unit, TCODE_READ_BLOCK_REQUEST, + MAUDIO_SPECIFIC_ADDRESS + METER_OFFSET, + buf, size, 0); +} + +/* last 4 bytes are omitted because it's clock info. */ +static char *const fw410_meter_labels[] = { + ANA_IN, DIG_IN, + ANA_OUT, ANA_OUT, ANA_OUT, ANA_OUT, DIG_OUT, + HP_OUT +}; +static char *const audiophile_meter_labels[] = { + ANA_IN, DIG_IN, + ANA_OUT, ANA_OUT, DIG_OUT, + HP_OUT, AUX_OUT, +}; +static char *const solo_meter_labels[] = { + ANA_IN, DIG_IN, + STRM_IN, STRM_IN, + ANA_OUT, DIG_OUT +}; + +/* no clock info */ +static char *const ozonic_meter_labels[] = { + ANA_IN, ANA_IN, + STRM_IN, STRM_IN, + ANA_OUT, ANA_OUT +}; +/* TODO: need testers. these positions are based on authour's assumption */ +static char *const nrv10_meter_labels[] = { + ANA_IN, ANA_IN, ANA_IN, ANA_IN, + DIG_IN, + ANA_OUT, ANA_OUT, ANA_OUT, ANA_OUT, + DIG_IN +}; +static int +normal_meter_get(struct snd_bebob *bebob, u32 *buf, unsigned int size) +{ + struct snd_bebob_meter_spec *spec = bebob->spec->meter; + unsigned int c, channels; + int err; + + channels = spec->num * 2; + if (size < channels * sizeof(u32)) + return -EINVAL; + + err = get_meter(bebob, (void *)buf, size); + if (err < 0) + goto end; + + for (c = 0; c < channels; c++) + be32_to_cpus(&buf[c]); + + /* swap stream channels because inverted */ + if (spec->labels == solo_meter_labels) { + swap(buf[4], buf[6]); + swap(buf[5], buf[7]); + } +end: + return err; +} + +/* Firewire 410 specification */ +static struct snd_bebob_rate_spec usual_rate_spec = { + .get = &snd_bebob_stream_get_rate, + .set = &snd_bebob_stream_set_rate, +}; +static struct snd_bebob_meter_spec fw410_meter_spec = { + .num = ARRAY_SIZE(fw410_meter_labels), + .labels = fw410_meter_labels, + .get = &normal_meter_get +}; +struct snd_bebob_spec maudio_fw410_spec = { + .clock = NULL, + .rate = &usual_rate_spec, + .meter = &fw410_meter_spec +}; + +/* Firewire Audiophile specification */ +static struct snd_bebob_meter_spec audiophile_meter_spec = { + .num = ARRAY_SIZE(audiophile_meter_labels), + .labels = audiophile_meter_labels, + .get = &normal_meter_get +}; +struct snd_bebob_spec maudio_audiophile_spec = { + .clock = NULL, + .rate = &usual_rate_spec, + .meter = &audiophile_meter_spec +}; + +/* Firewire Solo specification */ +static struct snd_bebob_meter_spec solo_meter_spec = { + .num = ARRAY_SIZE(solo_meter_labels), + .labels = solo_meter_labels, + .get = &normal_meter_get +}; +struct snd_bebob_spec maudio_solo_spec = { + .clock = NULL, + .rate = &usual_rate_spec, + .meter = &solo_meter_spec +}; + +/* Ozonic specification */ +static struct snd_bebob_meter_spec ozonic_meter_spec = { + .num = ARRAY_SIZE(ozonic_meter_labels), + .labels = ozonic_meter_labels, + .get = &normal_meter_get +}; +struct snd_bebob_spec maudio_ozonic_spec = { + .clock = NULL, + .rate = &usual_rate_spec, + .meter = &ozonic_meter_spec +}; + +/* NRV10 specification */ +static struct snd_bebob_meter_spec nrv10_meter_spec = { + .num = ARRAY_SIZE(nrv10_meter_labels), + .labels = nrv10_meter_labels, + .get = &normal_meter_get +}; +struct snd_bebob_spec maudio_nrv10_spec = { + .clock = NULL, + .rate = &usual_rate_spec, + .meter = &nrv10_meter_spec +}; diff --git a/sound/firewire/bebob/bebob_stream.c b/sound/firewire/bebob/bebob_stream.c index 4a21dcf95d95..5fc52706f7c5 100644 --- a/sound/firewire/bebob/bebob_stream.c +++ b/sound/firewire/bebob/bebob_stream.c @@ -252,6 +252,15 @@ map_data_channels(struct snd_bebob *bebob, struct amdtp_stream *s) /* location of this channel in this section */ sec_loc = buf[pos++] - 1; + /* + * Basically the number of location is within the + * number of channels in this section. But some models + * of M-Audio don't follow this. Its location for MIDI + * is the position of MIDI channels in AMDTP packet. + */ + if (sec_loc >= channels) + sec_loc = ch; + switch (type) { /* for MIDI conformant data channel */ case 0x0a: |