diff options
Diffstat (limited to 'sound/usb')
| -rw-r--r-- | sound/usb/format.c | 5 | ||||
| -rw-r--r-- | sound/usb/quirks-table.h | 30 | ||||
| -rw-r--r-- | sound/usb/quirks.c | 41 |
3 files changed, 24 insertions, 52 deletions
diff --git a/sound/usb/format.c b/sound/usb/format.c index 8bcc87cf5667..789d19ec035d 100644 --- a/sound/usb/format.c +++ b/sound/usb/format.c @@ -79,7 +79,10 @@ static u64 parse_audio_format_i_type(struct snd_usb_audio *chip, format = 1 << UAC_FORMAT_TYPE_I_PCM; } if (format & (1 << UAC_FORMAT_TYPE_I_PCM)) { - if (chip->usb_id == USB_ID(0x0582, 0x0016) /* Edirol SD-90 */ && + if (((chip->usb_id == USB_ID(0x0582, 0x0016)) || + /* Edirol SD-90 */ + (chip->usb_id == USB_ID(0x0582, 0x000c))) && + /* Roland SC-D70 */ sample_width == 24 && sample_bytes == 2) sample_bytes = 3; else if (sample_width > sample_bytes * 8) { diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index 07f984d5f516..2f6d3e9a1bcd 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -816,37 +816,11 @@ YAMAHA_DEVICE(0x7010, "UB99"), .data = (const struct snd_usb_audio_quirk[]) { { .ifnum = 0, - .type = QUIRK_AUDIO_FIXED_ENDPOINT, - .data = & (const struct audioformat) { - .formats = SNDRV_PCM_FMTBIT_S24_3LE, - .channels = 2, - .iface = 0, - .altsetting = 1, - .altset_idx = 1, - .attributes = 0, - .endpoint = 0x01, - .ep_attr = 0x01, - .rates = SNDRV_PCM_RATE_CONTINUOUS, - .rate_min = 44100, - .rate_max = 44100, - } + .type = QUIRK_AUDIO_STANDARD_INTERFACE }, { .ifnum = 1, - .type = QUIRK_AUDIO_FIXED_ENDPOINT, - .data = & (const struct audioformat) { - .formats = SNDRV_PCM_FMTBIT_S24_3LE, - .channels = 2, - .iface = 1, - .altsetting = 1, - .altset_idx = 1, - .attributes = 0, - .endpoint = 0x81, - .ep_attr = 0x01, - .rates = SNDRV_PCM_RATE_CONTINUOUS, - .rate_min = 44100, - .rate_max = 44100, - } + .type = QUIRK_AUDIO_STANDARD_INTERFACE }, { .ifnum = 2, diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 9a28365126f9..7c5a70139278 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -1115,6 +1115,7 @@ bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip) { /* devices which do not support reading the sample rate. */ switch (chip->usb_id) { + case USB_ID(0x045E, 0x075D): /* MS Lifecam Cinema */ case USB_ID(0x045E, 0x076D): /* MS Lifecam HD-5000 */ case USB_ID(0x04D8, 0xFEEA): /* Benchmark DAC1 Pre */ return true; @@ -1125,17 +1126,24 @@ bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip) /* Marantz/Denon USB DACs need a vendor cmd to switch * between PCM and native DSD mode */ +static bool is_marantz_denon_dac(unsigned int id) +{ + switch (id) { + case USB_ID(0x154e, 0x1003): /* Denon DA-300USB */ + case USB_ID(0x154e, 0x3005): /* Marantz HD-DAC1 */ + case USB_ID(0x154e, 0x3006): /* Marantz SA-14S1 */ + return true; + } + return false; +} + int snd_usb_select_mode_quirk(struct snd_usb_substream *subs, struct audioformat *fmt) { struct usb_device *dev = subs->dev; int err; - switch (subs->stream->chip->usb_id) { - case USB_ID(0x154e, 0x1003): /* Denon DA-300USB */ - case USB_ID(0x154e, 0x3005): /* Marantz HD-DAC1 */ - case USB_ID(0x154e, 0x3006): /* Marantz SA-14S1 */ - + if (is_marantz_denon_dac(subs->stream->chip->usb_id)) { /* First switch to alt set 0, otherwise the mode switch cmd * will not be accepted by the DAC */ @@ -1208,17 +1216,10 @@ void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe, /* Marantz/Denon devices with USB DAC functionality need a delay * after each class compliant request */ - if ((le16_to_cpu(dev->descriptor.idVendor) == 0x154e) && - (requesttype & USB_TYPE_MASK) == USB_TYPE_CLASS) { - - switch (le16_to_cpu(dev->descriptor.idProduct)) { - case 0x1003: /* Denon DA300-USB */ - case 0x3005: /* Marantz HD-DAC1 */ - case 0x3006: /* Marantz SA-14S1 */ - mdelay(20); - break; - } - } + if (is_marantz_denon_dac(USB_ID(le16_to_cpu(dev->descriptor.idVendor), + le16_to_cpu(dev->descriptor.idProduct))) + && (requesttype & USB_TYPE_MASK) == USB_TYPE_CLASS) + mdelay(20); /* Zoom R16/24 needs a tiny delay here, otherwise requests like * get/set frequency return as failed despite actually succeeding. @@ -1273,15 +1274,9 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip, } /* Denon/Marantz devices with USB DAC functionality */ - switch (chip->usb_id) { - case USB_ID(0x154e, 0x1003): /* Denon DA300-USB */ - case USB_ID(0x154e, 0x3005): /* Marantz HD-DAC1 */ - case USB_ID(0x154e, 0x3006): /* Marantz SA-14S1 */ + if (is_marantz_denon_dac(chip->usb_id)) { if (fp->altsetting == 2) return SNDRV_PCM_FMTBIT_DSD_U32_BE; - break; - default: - break; } return 0; |