This is a note to let you know that I've just added the patch titled ALSA: dice: fix stream format for TC Electronic Konnekt Live at high sampling transfer frequency to the 4.19-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: alsa-dice-fix-stream-format-for-tc-electronic-konnekt-live-at-high-sampling-transfer-frequency.patch and it can be found in the queue-4.19 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 4c6fe8c547e3c9e8c15dabdd23c569ee0df3adb1 Mon Sep 17 00:00:00 2001 From: Takashi Sakamoto <o-takashi@xxxxxxxxxxxxx> Date: Tue, 18 May 2021 10:26:12 +0900 Subject: ALSA: dice: fix stream format for TC Electronic Konnekt Live at high sampling transfer frequency From: Takashi Sakamoto <o-takashi@xxxxxxxxxxxxx> commit 4c6fe8c547e3c9e8c15dabdd23c569ee0df3adb1 upstream. At high sampling transfer frequency, TC Electronic Konnekt Live transfers/receives 6 audio data frames in multi bit linear audio data channel of data block in CIP payload. Current hard-coded stream format is wrong. Cc: <stable@xxxxxxxxxxxxxxx> Fixes: f1f0f330b1d0 ("ALSA: dice: add parameters of stream formats for models produced by TC Electronic") Signed-off-by: Takashi Sakamoto <o-takashi@xxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20210518012612.37268-1-o-takashi@xxxxxxxxxxxxx Signed-off-by: Takashi Iwai <tiwai@xxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- sound/firewire/dice/dice-tcelectronic.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/sound/firewire/dice/dice-tcelectronic.c +++ b/sound/firewire/dice/dice-tcelectronic.c @@ -38,8 +38,8 @@ static const struct dice_tc_spec konnekt }; static const struct dice_tc_spec konnekt_live = { - .tx_pcm_chs = {{16, 16, 16}, {0, 0, 0} }, - .rx_pcm_chs = {{16, 16, 16}, {0, 0, 0} }, + .tx_pcm_chs = {{16, 16, 6}, {0, 0, 0} }, + .rx_pcm_chs = {{16, 16, 6}, {0, 0, 0} }, .has_midi = true, }; Patches currently in stable-queue which might be from o-takashi@xxxxxxxxxxxxx are queue-4.19/alsa-dice-fix-stream-format-for-tc-electronic-konnekt-live-at-high-sampling-transfer-frequency.patch