From: Takashi Iwai <tiwai@suse.de>
To: alsa-devel@alsa-project.org
Cc: "František Kučera" <konference@frantovo.cz>,
Geraldo <geraldogabriel@gmail.com>
Subject: [PATCH v5 0/5] ALSA: usb-audio: Fixes for Pioneer devices
Date: Fri, 8 Jan 2021 08:52:14 +0100 [thread overview]
Message-ID: <20210108075219.21463-1-tiwai@suse.de> (raw)
Hi,
here is the revised patches for addressing the regressions reported
on the Pioneer USB-audio devices. Those have the special
configuration where both playback and capture endpoints share the same
interface with the vendor-spec descriptors. It required the extension
of the endpoint management code and the setup of the implicit feedback
mode.
v4->v5:
- Fix the implicit feedback detection
- Correct the maxpacksize for ep_idx=1 case
Takashi
===
Takashi Iwai (5):
ALSA: usb-audio: Fix the missing endpoints creations for quirks
ALSA: usb-audio: Choose audioformat of a counter-part substream
ALSA: usb-audio: Avoid unnecessary interface re-setup
ALSA: usb-audio: Annotate the endpoint index in audioformat
ALSA: usb-audio: Fix implicit feedback sync setup for Pioneer devices
sound/usb/card.c | 5 +--
sound/usb/card.h | 3 ++
sound/usb/endpoint.c | 84 ++++++++++++++++++++++++++++++++++------
sound/usb/endpoint.h | 2 +-
sound/usb/implicit.c | 57 ++++++++++++++++++++-------
sound/usb/quirks-table.h | 6 +++
sound/usb/quirks.c | 58 +++++++++++++++++++++------
sound/usb/usbaudio.h | 1 +
8 files changed, 173 insertions(+), 43 deletions(-)
--
2.26.2
next reply other threads:[~2021-01-08 7:55 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-08 7:52 Takashi Iwai [this message]
2021-01-08 7:52 ` [PATCH v5 1/5] ALSA: usb-audio: Fix the missing endpoints creations for quirks Takashi Iwai
2021-01-08 7:52 ` [PATCH v5 2/5] ALSA: usb-audio: Choose audioformat of a counter-part substream Takashi Iwai
2021-01-08 7:52 ` [PATCH v5 3/5] ALSA: usb-audio: Avoid unnecessary interface re-setup Takashi Iwai
2021-02-04 21:44 ` Pierre-Louis Bossart
2021-02-05 8:09 ` Takashi Iwai
2021-01-08 7:52 ` [PATCH v5 4/5] ALSA: usb-audio: Annotate the endpoint index in audioformat Takashi Iwai
2021-01-08 7:52 ` [PATCH v5 5/5] ALSA: usb-audio: Fix implicit feedback sync setup for Pioneer devices Takashi Iwai
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