FAILED: patch "[PATCH] ALSA: usb-audio: Add DSD support for Gustard U16/X26 USB" failed to apply to 5.3-stable tree

FAILED: patch "[PATCH] ALSA: usb-audio: Add DSD support for Gustard U16/X26 USB" failed to apply to 5.3-stable tree

[gregkh]

The patch below does not apply to the 5.3-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@vger.kernel.org>.

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From e2995b95a914bbc6b5352be27d5d5f33ec802d2c Mon Sep 17 00:00:00 2001
From: Justin Song <flyingecar@gmail.com>
Date: Thu, 24 Oct 2019 12:27:14 +0200
Subject: [PATCH] ALSA: usb-audio: Add DSD support for Gustard U16/X26 USB
 Interface

This patch adds native DSD support for Gustard U16/X26 USB Interface.
Tested using VID and fp->dsd_raw method.

Signed-off-by: Justin Song <flyingecar@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/CA+9XP1ipsFn+r3bCBKRinQv-JrJ+EHOGBdZWZoMwxFv0R8Y1MQ@mail.gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index fbfde996fee7..0bbe1201a6ac 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1657,6 +1657,7 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
 	case 0x23ba:  /* Playback Designs */
 	case 0x25ce:  /* Mytek devices */
 	case 0x278b:  /* Rotel? */
+	case 0x292b:  /* Gustard/Ess based devices */
 	case 0x2ab6:  /* T+A devices */
 	case 0x3842:  /* EVGA */
 	case 0xc502:  /* HiBy devices */

Re: FAILED: patch "[PATCH] ALSA: usb-audio: Add DSD support for Gustard U16/X26 USB" failed to apply to 5.3-stable tree

[Sasha Levin]

On Sun, Nov 03, 2019 at 06:41:38PM +0100, gregkh@linuxfoundation.org wrote:
>
>The patch below does not apply to the 5.3-stable tree.
>If someone wants it applied there, or to any other stable or longterm
>tree, then please email the backport, including the original git commit
>id to <stable@vger.kernel.org>.
>
>thanks,
>
>greg k-h
>
>------------------ original commit in Linus's tree ------------------
>
>From e2995b95a914bbc6b5352be27d5d5f33ec802d2c Mon Sep 17 00:00:00 2001
>From: Justin Song <flyingecar@gmail.com>
>Date: Thu, 24 Oct 2019 12:27:14 +0200
>Subject: [PATCH] ALSA: usb-audio: Add DSD support for Gustard U16/X26 USB
> Interface
>
>This patch adds native DSD support for Gustard U16/X26 USB Interface.
>Tested using VID and fp->dsd_raw method.
>
>Signed-off-by: Justin Song <flyingecar@gmail.com>
>Cc: <stable@vger.kernel.org>
>Link: https://lore.kernel.org/r/CA+9XP1ipsFn+r3bCBKRinQv-JrJ+EHOGBdZWZoMwxFv0R8Y1MQ@mail.gmail.com
>Signed-off-by: Takashi Iwai <tiwai@suse.de>

For 5.3 and 4.19 I took the following as dependencies:

eb7505d52a2f ("ALSA: usb-audio: DSD auto-detection for Playback Designs")
0067e154b11e ("ALSA: usb-audio: Update DSD support quirks for Oppo and Rotel")

For older kernels it was becoming too long of a list, and I don't have a
way to test it so I didn't do anything about it there. Backports are
more than welcome.

Note: yes, patching it up to apply on 4.14 is easy, but if this patch is
needed there then there are quite a few more needed so I didn't want to
take just this one.

-- 
Thanks,
Sasha

Re: FAILED: patch "[PATCH] ALSA: usb-audio: Add DSD support for Gustard U16/X26 USB" failed to apply to 5.3-stable tree

[Greg KH]

On Mon, Nov 04, 2019 at 09:00:13AM -0500, Sasha Levin wrote:
> On Sun, Nov 03, 2019 at 06:41:38PM +0100, gregkh@linuxfoundation.org wrote:
> > 
> > The patch below does not apply to the 5.3-stable tree.
> > If someone wants it applied there, or to any other stable or longterm
> > tree, then please email the backport, including the original git commit
> > id to <stable@vger.kernel.org>.
> > 
> > thanks,
> > 
> > greg k-h
> > 
> > ------------------ original commit in Linus's tree ------------------
> > 
> > > From e2995b95a914bbc6b5352be27d5d5f33ec802d2c Mon Sep 17 00:00:00 2001
> > From: Justin Song <flyingecar@gmail.com>
> > Date: Thu, 24 Oct 2019 12:27:14 +0200
> > Subject: [PATCH] ALSA: usb-audio: Add DSD support for Gustard U16/X26 USB
> > Interface
> > 
> > This patch adds native DSD support for Gustard U16/X26 USB Interface.
> > Tested using VID and fp->dsd_raw method.
> > 
> > Signed-off-by: Justin Song <flyingecar@gmail.com>
> > Cc: <stable@vger.kernel.org>
> > Link: https://lore.kernel.org/r/CA+9XP1ipsFn+r3bCBKRinQv-JrJ+EHOGBdZWZoMwxFv0R8Y1MQ@mail.gmail.com
> > Signed-off-by: Takashi Iwai <tiwai@suse.de>
> 
> For 5.3 and 4.19 I took the following as dependencies:
> 
> eb7505d52a2f ("ALSA: usb-audio: DSD auto-detection for Playback Designs")
> 0067e154b11e ("ALSA: usb-audio: Update DSD support quirks for Oppo and Rotel")
> 
> For older kernels it was becoming too long of a list, and I don't have a
> way to test it so I didn't do anything about it there. Backports are
> more than welcome.
> 
> Note: yes, patching it up to apply on 4.14 is easy, but if this patch is
> needed there then there are quite a few more needed so I didn't want to
> take just this one.

Great, thanks for doing this.

greg k-h