The branch main has been updated by ziaee:
URL:
https://cgit.FreeBSD.org/src/commit/?id=7b34c48e036e209321174100ab9d7fef19b4932a
commit 7b34c48e036e209321174100ab9d7fef19b4932a
Author: Alexander Ziaee <zi...@freebsd.org>
AuthorDate: 2025-01-17 14:31:04 +0000
Commit: Alexander Ziaee <zi...@freebsd.org>
CommitDate: 2025-06-13 19:21:24 +0000
snd_hda.4: Improve HARDWARE for HW Relnotes
Rewrite the HARDWARE section to improve the hardware release notes.
Move the section to achieve the structure in mdoc(7). Tag SPDX.
MFC after: 3 days
Discussed with: mav
Reviewed by: christos
Approved by: mhorne (mentor, implicit)
Differential Revision: https://reviews.freebsd.org/D48503
---
share/man/man4/snd_hda.4 | 25 +++++++++++++------------
1 file changed, 13 insertions(+), 12 deletions(-)
diff --git a/share/man/man4/snd_hda.4 b/share/man/man4/snd_hda.4
index 45ad2ee132ca..93bac0e5b3b9 100644
--- a/share/man/man4/snd_hda.4
+++ b/share/man/man4/snd_hda.4
@@ -1,3 +1,6 @@
+.\"
+.\" SPDX-License-Identifier: BSD-2-Clause
+.\"
.\" Copyright (c) 2006-2008 Joel Dahl <j...@freebsd.org>
.\" Copyright (c) 2008 Alexander Motin <m...@freebsd.org>
.\" All rights reserved.
@@ -23,7 +26,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd July 16, 2019
+.Dd January 20, 2025
.Dt SND_HDA 4
.Os
.Sh NAME
@@ -384,6 +387,15 @@ Run-time equivalent of the
.Va hint.pcm.%d.rec.autosrc
tunable.
.El
+.Sh HARDWARE
+The
+.Nm
+driver supports PCI class 04h
+.Pq multimedia ,
+subclass 03h
+.Pq HDA
+audio controllers and codecs compatible with the
+Intel High Definition Audio 1.0 specification.
.Sh EXAMPLES
Taking HP Compaq DX2300 with Realtek ALC888 HDA codec for example.
This system has two audio connectors on a front side, three audio connectors
@@ -583,17 +595,6 @@ other random inputs
Controls have different precision.
Some could be just an on/off triggers.
Most of controls use logarithmic scale.
-.Sh HARDWARE
-The
-.Nm
-driver supports controllers having PCI class 4 (multimedia) and
-subclass 3 (HDA), compatible with Intel HDA specification.
-.Pp
-The
-.Nm
-driver supports more than two hundred different controllers and CODECs.
-There is no sense to list all of them here, as in most cases specific CODEC
-configuration and wiring are more important then type of the CODEC itself.
.Sh SEE ALSO
.Xr snd_ich 4 ,
.Xr sound 4 ,
