Date: Sun, 15 Jan 2012 03:06:58 +0200 From: Jan Beich <jbeich@tormail.net> To: Alexander Motin <mav@FreeBSD.org> Cc: freebsd-multimedia@FreeBSD.org, FreeBSD current <freebsd-current@freebsd.org> Subject: Re: [RFT] Major snd_hda rewrite Message-ID: <1RmEaz-0008f9-Du@internal.tormail.net> In-Reply-To: <4F0DE3FD.2020203@FreeBSD.org> (Alexander Motin's message of "Wed, 11 Jan 2012 21:33:17 %2B0200") References: <4F0DE3FD.2020203@FreeBSD.org>
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Alexander Motin <mav@FreeBSD.org> writes: > I would like request for testing of my work on further HDA sound > driver improvement. [...] > - Codec pins and GPIO signals configuration was exported via set of > writable sysctls. Another sysctl dev.hdaa.X.reconfig allows to trigger > driver reconfiguration in run-time. The only requirement is that all > pcm devices should be closed at the moment, as they will be destroyed > and recreated. This should significantly simplify process of fixing > CODEC configuration. It should be possible now even to write GUI to do > it with few mouse clicks. reconfig seems to not honor hw.snd.default_unit sysctl. After reconfiguration the sysctl was reset to `0' (default). Is this expected? Even if it is specified as a tunable in loader.conf?
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