From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Takashi Iwai <tiwai@suse.de>
Cc: alsa-devel@alsa-project.org, linux-usb@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/7] usb: Add USB MIDI 2.0 Gadget Function Driver
Date: Tue, 25 Jul 2023 18:29:08 +0200 [thread overview]
Message-ID: <2023072550-refocus-depth-1086@gregkh> (raw)
In-Reply-To: <20230725062206.9674-1-tiwai@suse.de>
On Tue, Jul 25, 2023 at 08:21:59AM +0200, Takashi Iwai wrote:
> Hi,
>
> This is a patch set for adding a USB gadget function driver for USB
> MIDI 2.0 interface. The MIDI 2.0 support in the host side was already
> enabled since 6.5 kernel in snd-usb-audio driver. Now, this provides
> a similar gadget functionality using the existing ALSA UMP helper
> functions.
>
> The gadget driver provides both MIDI 2.0 and MIDI 1.0 fallback
> interfaces with one or more loopback UMP rawmidi devices. The
> configfs implementation is flexible enough to allow users to set up
> multiple UMP Endpoints and Function Blocks.
>
> The first patch adds the bare f_midi2 driver without configfs support,
> followed by the configfs support, MIDI 1.0 interface support and a few
> other extensions and documentation.
>
Very cool, thanks for doing this! All now queued up, let's see what the
builders say...
greg k-h
prev parent reply other threads:[~2023-07-25 16:29 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-25 6:21 [PATCH 0/7] usb: Add USB MIDI 2.0 Gadget Function Driver Takashi Iwai
2023-07-25 6:22 ` [PATCH 1/7] usb: gadget: Add support for USB MIDI 2.0 function driver Takashi Iwai
2023-07-25 6:22 ` [PATCH 2/7] usb: gadget: midi2: Add configfs support Takashi Iwai
2023-07-25 6:22 ` [PATCH 3/7] usb: gadget: midi2: Dynamically create MIDI 1.0 altset descriptors Takashi Iwai
2023-07-25 6:22 ` [PATCH 4/7] usb: gadget: midi2: MIDI 1.0 interface (altset 0) support Takashi Iwai
2023-07-25 6:22 ` [PATCH 5/7] usb: gadget: midi2: Add testing documentation Takashi Iwai
2023-07-25 6:22 ` [PATCH 6/7] usb: gadget: midi2: Add "Operation Mode" control Takashi Iwai
2023-07-25 6:22 ` [PATCH 7/7] usb: gadget: midi2: More flexible MIDI 1.0 configuration Takashi Iwai
2023-07-25 16:29 ` Greg Kroah-Hartman [this message]
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