From 5963e5262180129f1be7556bd96994b6e52f3178 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Mon, 4 Oct 2021 09:40:50 +0200 Subject: ALSA: usb-audio: Enable rate validation for Scarlett devices The Scarlett device series from Focusrite Novation seem requiring the sample rate validations as we've done for MOTU devices; otherwise the driver probes invalid audioformat entries that contain the sample rates that actually don't work, and this may result in an incomplete setup as reported recently. This patch adds the needed quirk flag for enabling the sample rate validation for Focusrite Novation devices. Fixes: fe773b8711e3 ("ALSA: usb-audio: workaround for iface reset issue") BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=214493 Link: https://lore.kernel.org/r/20211004074050.28241-1-tiwai@suse.de Signed-off-by: Takashi Iwai --- sound/usb/quirks.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'sound/usb') diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 6ee6d24c847f..889c855addfc 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -1900,6 +1900,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { QUIRK_FLAG_CTL_MSG_DELAY | QUIRK_FLAG_IFACE_DELAY), VENDOR_FLG(0x07fd, /* MOTU */ QUIRK_FLAG_VALIDATE_RATES), + VENDOR_FLG(0x1235, /* Focusrite Novation */ + QUIRK_FLAG_VALIDATE_RATES), VENDOR_FLG(0x152a, /* Thesycon devices */ QUIRK_FLAG_DSD_RAW), VENDOR_FLG(0x1de7, /* Phoenix Audio */ -- cgit