NetBSD Problem Report #56980
From khorben@reapr.station.defora Fri Aug 26 08:51:21 2022
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for <gnats-bugs@gnats.NetBSD.org>; Fri, 26 Aug 2022 08:51:21 +0000 (UTC)
Message-Id: <20220826040345.1856740E4E@reapr.station.defora>
Date: Fri, 26 Aug 2022 06:03:45 +0200 (CEST)
From: Pierre Pronchery <khorben@defora.org>
Reply-To:
To: gnats-bugs@NetBSD.org
Subject: Support missing for Sound Blaster Audigy Rx audio card
X-Send-Pr-Version: 3.95
>Number: 56980
>Category: kern
>Synopsis: The Sound Blaster Audigy Rx is not supported by NetBSD
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: kern-bug-people
>State: closed
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Fri Aug 26 08:55:00 +0000 2022
>Closed-Date: Tue Aug 30 17:08:16 +0000 2022
>Last-Modified: Tue Aug 30 17:08:16 +0000 2022
>Originator: Pierre Pronchery <khorben@defora.org>
>Release: NetBSD 9.3_STABLE
>Organization:
>Environment:
System: NetBSD Insomniac 9.3_STABLE NetBSD 9.3_STABLE (GENERIC) #0: Mon Aug 22 06:20:14 UTC 2022 mkrepro@mkrepro.NetBSD.org:/usr/src/sys/arch/amd64/compile/GENERIC amd64
Architecture: x86_64
Machine: amd64
>Description:
The NetBSD kernel does not support the Sound Blaster Audigy Rx. It is
not recognised at all by the emuxki(4) driver, which should be the one
responsible for implementing it: its hardware is very close to that of
the Audigy 2.
>How-To-Repeat:
Insert a Sound Blaster Audigy Rx into a PCIe port, and boot NetBSD.
>Fix:
The following patch modifies the emuxki(4) driver to recognise the card.
However, more changes are required in order to actually be able to
output audio, which could not be confirmed with this patch alone.
emuxki0 at pci6 dev 0 function 0: vendor 1102 product 0008 (rev. 0x00)
emuxki0: interrupting at ioapic3 pin 0
emuxki0: ac97: SigmaTel STAC9750/51 codec; headphone, 20 bit DAC, 20 bit ADC, SigmaTel 3D
emuxki0: ac97: ext id 0x605<AC97_22,AMAP,SPDIF,VRA>
audio0 at emuxki0: playback, capture, full duplex, independent
diff --git a/sys/dev/pci/emuxki.c b/sys/dev/pci/emuxki.c
index 6a700e20f31c..43d1bb747764 100644
--- a/sys/dev/pci/emuxki.c
+++ b/sys/dev/pci/emuxki.c
@@ -139,7 +139,8 @@ struct emuxki_softc {
EMUXKI_SBLIVE = 0x00,
EMUXKI_AUDIGY = 0x01,
EMUXKI_AUDIGY2 = 0x02,
- EMUXKI_LIVE_5_1 = 0x04,
+ EMUXKI_AUDIGY2_VALUE = 0x04,
+ EMUXKI_LIVE_5_1 = 0x08,
EMUXKI_APS = 0x08
} sc_type;
audio_device_t sc_audv; /* for GETDEV */
@@ -479,6 +480,7 @@ emuxki_match(device_t parent, cfdata_t match, void *aux)
case PCI_PRODUCT_CREATIVELABS_SBLIVE:
case PCI_PRODUCT_CREATIVELABS_SBLIVE2:
case PCI_PRODUCT_CREATIVELABS_AUDIGY:
+ case PCI_PRODUCT_CREATIVELABS_SBAUDIGY4:
return 1;
default:
return 0;
@@ -538,7 +540,13 @@ emuxki_attach(device_t parent, device_t self, void *aux)
aprint_normal_dev(self, "interrupting at %s\n", intrstr);
/* XXX it's unknown whether APS is made from Audigy as well */
- if (PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_CREATIVELABS_AUDIGY) {
+ if (PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_CREATIVELABS_SBAUDIGY4) {
+ sc->sc_type = EMUXKI_AUDIGY;
+ sc->sc_type |= EMUXKI_AUDIGY2;
+ sc->sc_type |= EMUXKI_AUDIGY2_VALUE;
+ strlcpy(sc->sc_audv.name, "Audigy2 (value)",
+ sizeof(sc->sc_audv.name));
+ } else if (PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_CREATIVELABS_AUDIGY) {
sc->sc_type = EMUXKI_AUDIGY;
if (PCI_REVISION(pa->pa_class) == 0x04) {
sc->sc_type |= EMUXKI_AUDIGY2;
@@ -707,7 +715,20 @@ emuxki_init(struct emuxki_softc *sc)
emuxki_write(sc, 0, EMU_SPCS1, spcs);
emuxki_write(sc, 0, EMU_SPCS2, spcs);
- if (sc->sc_type & EMUXKI_AUDIGY2) {
+ if (sc->sc_type & EMUXKI_AUDIGY2_VALUE) {
+ emuxki_write(sc, 0, EMU_A2_SPDIF_SAMPLERATE,
+ EMU_A2_SPDIF_UNKNOWN);
+
+ emuxki_writeptr(sc, EMU_A2_PTR, EMU_A2_DATA, EMU_A2_SRCSEL,
+ EMU_A2_SRCSEL_ENABLE_SPDIF | EMU_A2_SRCSEL_ENABLE_SRCMULTI);
+
+ emuxki_writeptr(sc, EMU_A2_PTR, EMU_A2_DATA, 0x7a0000, 0xff000000);
+
+ emuxki_writeio_4(sc, EMU_A_IOCFG,
+ emuxki_readio_4(sc, EMU_A_IOCFG) & ~0x8);
+ } else if (sc->sc_type & EMUXKI_AUDIGY2) {
emuxki_write(sc, 0, EMU_A2_SPDIF_SAMPLERATE,
EMU_A2_SPDIF_UNKNOWN);
>Release-Note:
>Audit-Trail:
From: Pierre Pronchery <khorben@defora.org>
To: gnats-bugs@netbsd.org
Cc:
Subject: Re: kern/56980: Support missing for Sound Blaster Audigy Rx audio
card
Date: Fri, 26 Aug 2022 11:07:38 +0200
After further investigation, I realised that OpenBSD is using NetBSD=E2=80=
=99s
driver, and added support for the chipset changes related to the Audigy
Rx. I have updated the patch to include the corresponding changes.
Unfortunately, more changes are still required in order to actually be
able to output audio: I get a constant, faint hissing noise instead at
the moment.
Additional information FWIW:
$ audiocfg list 0
0: [*] audio0 @ emuxki0: Audigy2 (value) 0x00
playback: 2ch, 48000Hz
record: 2ch, 48000Hz
(PR) slinear_le 16/16, 2ch, { 48000 }
$ mixerctl -d /dev/mixer0 -av
outputs.master=3D255,255 volume delta=3D8
outputs.master.mute=3Doff [ off on ]
outputs.mono=3D255 volume delta=3D8
outputs.mono.mute=3Don [ off on ]
outputs.mono.source=3Dmixerout [ mixerout mic ]
outputs.headphones=3D255,255 volume delta=3D8
outputs.headphones.mute=3Doff [ off on ]
inputs.speaker=3D255 volume delta=3D16
inputs.speaker.mute=3Doff [ off on ]
inputs.phone=3D191 volume delta=3D8
inputs.phone.mute=3Don [ off on ]
inputs.mic=3D191 volume delta=3D8
inputs.mic.mute=3Don [ off on ]
inputs.mic.preamp=3Doff [ off on ]
inputs.mic.source=3Dmic0 [ mic0 mic1 ]
inputs.line=3D191,191 volume delta=3D8
inputs.line.mute=3Doff [ off on ]
inputs.cd=3D191,191 volume delta=3D8
inputs.cd.mute=3Doff [ off on ]
inputs.video=3D191,191 volume delta=3D8
inputs.video.mute=3Doff [ off on ]
inputs.aux=3D191,191 volume delta=3D8
inputs.aux.mute=3Doff [ off on ]
inputs.dac=3D191,191 volume delta=3D8
inputs.dac.mute=3Doff [ off on ]
record.source=3Dmic [ mic cd video aux line mixerout mixeroutmono phone =
]
record.volume=3D0,0 volume delta=3D16
record.volume.mute=3Doff [ off on ]
outputs.spatial=3Doff [ off on ]
outputs.spatial.center=3D0 volume delta=3D16
outputs.spatial.depth=3D0 volume delta=3D16
spdif.enable=3Doff [ off on ]
diff --git a/sys/dev/pci/emuxki.c b/sys/dev/pci/emuxki.c
index 6a700e20f31c..8376655a70ec 100644
--- a/sys/dev/pci/emuxki.c
+++ b/sys/dev/pci/emuxki.c
@@ -139,7 +139,8 @@ struct emuxki_softc {
EMUXKI_SBLIVE =3D 0x00,
EMUXKI_AUDIGY =3D 0x01,
EMUXKI_AUDIGY2 =3D 0x02,
- EMUXKI_LIVE_5_1 =3D 0x04,
+ EMUXKI_AUDIGY2_VALUE =3D 0x04,
+ EMUXKI_LIVE_5_1 =3D 0x08,
EMUXKI_APS =3D 0x08
} sc_type;
audio_device_t sc_audv; /* for GETDEV */
@@ -479,6 +480,7 @@ emuxki_match(device_t parent, cfdata_t match, void =
*aux)
case PCI_PRODUCT_CREATIVELABS_SBLIVE:
case PCI_PRODUCT_CREATIVELABS_SBLIVE2:
case PCI_PRODUCT_CREATIVELABS_AUDIGY:
+ case PCI_PRODUCT_CREATIVELABS_SBAUDIGY4:
return 1;
default:
return 0;
@@ -538,7 +540,13 @@ emuxki_attach(device_t parent, device_t self, void =
*aux)
aprint_normal_dev(self, "interrupting at %s\n", intrstr);
/* XXX it's unknown whether APS is made from Audigy as well */
- if (PCI_PRODUCT(pa->pa_id) =3D=3D =
PCI_PRODUCT_CREATIVELABS_AUDIGY) {
+ if (PCI_PRODUCT(pa->pa_id) =3D=3D =
PCI_PRODUCT_CREATIVELABS_SBAUDIGY4) {
+ sc->sc_type =3D EMUXKI_AUDIGY;
+ sc->sc_type |=3D EMUXKI_AUDIGY2;
+ sc->sc_type |=3D EMUXKI_AUDIGY2_VALUE;
+ strlcpy(sc->sc_audv.name, "Audigy2 (value)",
+ sizeof(sc->sc_audv.name));
+ } else if (PCI_PRODUCT(pa->pa_id) =3D=3D =
PCI_PRODUCT_CREATIVELABS_AUDIGY) {
sc->sc_type =3D EMUXKI_AUDIGY;
if (PCI_REVISION(pa->pa_class) =3D=3D 0x04) {
sc->sc_type |=3D EMUXKI_AUDIGY2;
@@ -707,7 +715,27 @@ emuxki_init(struct emuxki_softc *sc)
emuxki_write(sc, 0, EMU_SPCS1, spcs);
emuxki_write(sc, 0, EMU_SPCS2, spcs);
- if (sc->sc_type & EMUXKI_AUDIGY2) {
+ if (sc->sc_type & EMUXKI_AUDIGY2_VALUE) {
+ /* Setup SRCMulti_I2S SamplingRate */
+ emuxki_write(sc, 0, EMU_A2_SPDIF_SAMPLERATE,
+ emuxki_read(sc, 0, EMU_A2_SPDIF_SAMPLERATE) & =
0xfffff1ff);
+
+ /* Setup SRCSel (Enable SPDIF, I2S SRCMulti) */
+ emuxki_writeptr(sc, EMU_A2_PTR, EMU_A2_DATA, =
EMU_A2_SRCSEL,
+ EMU_A2_SRCSEL_ENABLE_SPDIF | =
EMU_A2_SRCSEL_ENABLE_SRCMULTI);
+
+ /* Setup SRCMulti Input Audio Enable */
+ emuxki_writeptr(sc, EMU_A2_PTR, EMU_A2_DATA,
+ 0x7b0000, 0xff000000);
+
+ /* Setup SPDIF Out Audio Enable
+ * The Audigy 2 Value has a separate SPDIF out,
+ * so no need for a mixer switch */
+ emuxki_writeptr(sc, EMU_A2_PTR, EMU_A2_DATA,
+ 0x7a0000, 0xff000000);
+ emuxki_writeio_4(sc, EMU_A_IOCFG,
+ emuxki_readio_4(sc, EMU_A_IOCFG) & ~0x8); /* clear =
bit 3 */
+ } else if (sc->sc_type & EMUXKI_AUDIGY2) {
emuxki_write(sc, 0, EMU_A2_SPDIF_SAMPLERATE,
EMU_A2_SPDIF_UNKNOWN);
@@ -739,10 +767,12 @@ emuxki_init(struct emuxki_softc *sc)
EMU_INTE_VOLDECRENABLE |
EMU_INTE_MUTEENABLE);
- if (sc->sc_type & EMUXKI_AUDIGY2) {
+ if (sc->sc_type & EMUXKI_AUDIGY2_VALUE) {
+ emuxki_writeio_4(sc, EMU_A_IOCFG,
+ 0x0060 | emuxki_readio_4(sc, EMU_A_IOCFG));
+ } else if (sc->sc_type & EMUXKI_AUDIGY2) {
emuxki_writeio_4(sc, EMU_A_IOCFG,
- emuxki_readio_4(sc, EMU_A_IOCFG) |
- EMU_A_IOCFG_GPOUT0);
+ EMU_A_IOCFG_GPOUT0 | emuxki_readio_4(sc, =
EMU_A_IOCFG));
}
/* enable AUDIO bit */
--=20
khorben=
State-Changed-From-To: open->closed
State-Changed-By: khorben@NetBSD.org
State-Changed-When: Tue, 30 Aug 2022 17:08:16 +0000
State-Changed-Why:
Patch committed in -current.
>Unformatted:
(Contact us)
$NetBSD: query-full-pr,v 1.46 2020/01/03 16:35:01 leot Exp $
$NetBSD: gnats_config.sh,v 1.9 2014/08/02 14:16:04 spz Exp $
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