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Thu, 31 Aug 2023 09:28:19 -0400 (EDT) Date: Thu, 31 Aug 2023 22:28:17 +0900 From: Takashi Sakamoto To: Michele Perrone , alsa-devel@alsa-project.org, Rolf Anderegg Subject: Re: ALSA: dice: improve support for Weiss devices Message-ID: <20230831132817.GB174574@workstation.local> Mail-Followup-To: Michele Perrone , alsa-devel@alsa-project.org, Rolf Anderegg References: <24703333-9250-40bf-e736-a5f3c4862034@weiss.ch> <20230728131308.GA142765@workstation.local> <7a0cf3fd-9e31-45e1-7aa4-97cab27dafa7@weiss.ch> <20230731140655.GA367100@workstation.local> <81450de2-3bf5-cb96-114f-6d75314e5a03@weiss.ch> <20230808152511.GA729027@workstation.local> <20230822135807.GA470519@workstation.local> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230822135807.GA470519@workstation.local> Message-ID-Hash: UTYJQBBDVNZM3N23DZA3AQIHE3UYDDFZ X-Message-ID-Hash: UTYJQBBDVNZM3N23DZA3AQIHE3UYDDFZ X-MailFrom: o-takashi@sakamocchi.jp X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Hi Michele, Thanks for your contribution of configuration ROM for Weiss models[1]. I'm sorry for my little reaction but currently I'm working for Debian ITP to linux-firewire-utils package[2][3]. As a quick glance, all of configuration ROMs except for Weiss MAN301 include single unit directory, while the exception includes two unit directories; 1394TA AV/C protocol and TCAT protocol. It means that the vendor-dependent AV/C command[4] is implemented in MAN301, but not in the others. Then I would like to figure out whether it is correct or not. If it is unique for MAN301, the implementation of control service can be simpler to support the command just for MAN301. [1] https://github.com/takaswie/am-config-roms/pull/5 [2] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1050551 [3] https://mentors.debian.net/package/linux-firewire-utils/ [4] https://github.com/weiss-engineering/snd-dice/blob/avc/dice-avc.c Regards Takashi Sakamoto