From: Alexander Tsoy <alexander@tsoy.me>
To: alsa-devel@alsa-project.org
Cc: Takashi Iwai <tiwai@suse.de>
Subject: [PATCH] ALSA: usb-audio: Add capture support for Saffire 6 (USB 1.1)
Date: Sat, 15 Aug 2020 03:21:03 +0300 [thread overview]
Message-ID: <20200815002103.29247-1-alexander@tsoy.me> (raw)
Capture and playback endpoints on Saffire 6 (USB 1.1) resides on the same
interface. This was not supported by the composite quirk back in the day
when initial support for this device was added, thus only playback was
enabled until now.
Signed-off-by: Alexander Tsoy <alexander@tsoy.me>
---
sound/usb/quirks-table.h | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index d79e3ddc5690..e6202608e043 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -2673,28 +2673,58 @@ YAMAHA_DEVICE(0x7010, "UB99"),
{
USB_DEVICE(0x1235, 0x0010),
.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
.vendor_name = "Focusrite",
.product_name = "Saffire 6 USB",
.ifnum = QUIRK_ANY_INTERFACE,
.type = QUIRK_COMPOSITE,
.data = (const struct snd_usb_audio_quirk[]) {
+ {
+ .ifnum = 0,
+ .type = QUIRK_AUDIO_STANDARD_MIXER,
+ },
{
.ifnum = 0,
.type = QUIRK_AUDIO_FIXED_ENDPOINT,
.data = &(const struct audioformat) {
.formats = SNDRV_PCM_FMTBIT_S24_3LE,
.channels = 4,
.iface = 0,
.altsetting = 1,
.altset_idx = 1,
.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
.endpoint = 0x01,
.ep_attr = USB_ENDPOINT_XFER_ISOC,
+ .datainterval = 1,
+ .maxpacksize = 0x024c,
+ .rates = SNDRV_PCM_RATE_44100 |
+ SNDRV_PCM_RATE_48000,
+ .rate_min = 44100,
+ .rate_max = 48000,
+ .nr_rates = 2,
+ .rate_table = (unsigned int[]) {
+ 44100, 48000
+ }
+ }
+ },
+ {
+ .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 = 0x82,
+ .ep_attr = USB_ENDPOINT_XFER_ISOC,
+ .datainterval = 1,
+ .maxpacksize = 0x0126,
.rates = SNDRV_PCM_RATE_44100 |
SNDRV_PCM_RATE_48000,
.rate_min = 44100,
.rate_max = 48000,
.nr_rates = 2,
.rate_table = (unsigned int[]) {
44100, 48000
}
--
2.26.2
next reply other threads:[~2020-08-15 0:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-15 0:21 Alexander Tsoy [this message]
2020-08-15 6:52 ` [PATCH] ALSA: usb-audio: Add capture support for Saffire 6 (USB 1.1) Takashi Iwai
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200815002103.29247-1-alexander@tsoy.me \
--to=alexander@tsoy.me \
--cc=alsa-devel@alsa-project.org \
--cc=tiwai@suse.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).