Date: Wed, 23 Oct 2024 15:39:08 +0000 From: bugzilla-noreply@freebsd.org To: usb@FreeBSD.org Subject: [Bug 174835] [uaudio] uaudio fails to create pcm/dsp device file Message-ID: <bug-174835-19105-u9EEYP6pEg@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-174835-19105@https.bugs.freebsd.org/bugzilla/> References: <bug-174835-19105@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D174835 --- Comment #6 from Christos Margiolis <christos@freebsd.org> --- (In reply to porok777 from comment #4) I do not think there is anything wrong here. If I understand correctly, the initial report stated that there is no /dev/dsp* device created for the uau= dio device. That's because at the time and up until recently [1], sound(4) would create device nodes for each _channel_ opened (and alias them to /dev/dsp* devices) on the fly, so not seeing any devices was to be expected. Currently, however, we do create actual /dev/dsp* nodes during device attac= h, one per-device (instead of one per-channel as was the case), so you should = be able to see them. In your case, /dev/dsp5 should correspond to the device in question. > pcm5:record:dsp5.r0 can be accessed and used to record (at least works wi= th programs using audio/miniaudio), but is not listed on mixer(8) "pcm5:record:dsp5.r0" is an internal identifier for the channel being consu= med. The "devices" printed by mixer(8) (e.g "vol", "pcm") are used to control different aspects of the sound device (e.g global volume, recording volume, gain, etc.), and do not map to a specific channel. In case I am misunderstanding your problem, please do elaborate further on = what the problem is exactly. [1] https://cgit.freebsd.org/src/commit/?id=3De8c0d15a64fadb4a330f2da7244becaac= 161bb70 --=20 You are receiving this mail because: You are the assignee for the bug.=
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