Re: [Alsa-user] Cyrrus Logic Crystal CS4237B to configure

[Hulin T. <hul...@wa...>]

Yeaaaah, that's a great day ! It works !!!!

You're really the best informatician that I know ! Congratulations Rene !
Excuse-me, I jump the step 18, because my wife don't share my passion=20
about computers and would be jealous of this practice... !
I'm astonish about your patience, your job is to assure support of alsa=20
? Any way, I'm very happy to have discussed with you about Alsa.
I'll write a how-to to configure sound with Alsa on Dell Latitude CP MMX=20
233 Pentium II, but before, I have one last thing to do.
I wanted obtain Alsa because that's more quickly and there is a best=20
quality to listen music. And, I project to see video ! Mplayer=20
conceptors recommand to use Alsa for his rapidity.
Now, I will try to see divx ! A new chalenge and a new adventure, and=20
become, one day, a real geek as you ?...

Oups, I forget to automatise this !
OK, I'm listening you !


Rene Herman a =E9crit :
> Hulin Thibaud wrote:
>=20
>> # modprobe snd-cs4236 isapnp=3D0 port=3D0x530 cport=3DOx210 irq=3D5 dm=
a1=3D1 dma2=3D0
>=20
> <NUL>x210, not <OOH>x210
>=20
>> # cat /sys/devices/pnp0/00:0f/id
>> CSC0010
>> # cat /sys/devices/pnp0/00:0f/resources
>> state =3D active
>> io 0x210-0x217
>=20
>> # cat /sys/devices/pnp0/00:10/id
>> CSC0000
>> # cat /sys/devices/pnp0/00:10/resources
>> state =3D disabled
>> io 0x530-0x537
>> io 0x388-0x38b
>> io 0x220-0x22f
>> irq 5
>> dma 1
>> dma 0
>=20
> In an earlier posting you showed 00:0f to be CSC0000 and 00:10 to be=20
> CSC0010. But oh well, this way things are as expected. In another=20
> earlier posting I showed how to enable disabled devices.
>=20
> Please don't do any of these things "from a script" by the way. Just=20
> open a so called  root shell (in stead of "shell", it might be called a=
=20
> "console" in the menus). If there's no seperate "root shell/console"=20
> entry in the menus, open a normal shell/console from the menus and type=
=20
> "su". You should now be asked for your root password, upon the supplyin=
g=20
> of which you will have become the root user.
>=20
> The state you showed above was after you tried loading drivers already=20
> which might have enabled/disabled things. Please do exactly as follows:
>=20
> 1) turn off your computer
> 2) turn on your computer and let it boot
> 3) open that root shell.
> 4) cat /sys/devices/pnp0/00:0f/resources
>=20
> does it still say (for all these, with possibly different values):
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> (I)	state =3D active
> 	io 0x210-0x217
>=20
> if so, great, goto 7. If not, does it say:
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> 	state =3D disabled
> 	io 0x210-0x217
>=20
> if so, semi-great, goto 6. If it just says
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> 	state =3D disabled
>=20
> do
>=20
> 5) echo auto >/sys/devices/pnp0/00:0f/resources
> 6) echo activate >/sys/devices/pnp0/00:0f/resources
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> It should now look as indicated at (I)
>=20
> 7) cat /sys/devices/pnp0/00:0f/resources
>=20
> does it say
>=20
> (II)	state =3D active
> 	io 0x530-0x537
> 	io 0x388-0x38b
> 	io 0x220-0x22f
> 	irq 5
> 	dma 1
> 	dma 0
>=20
> if so, great, goto 10. If not, does it say:
>=20
> 	state =3D disabled
> 	io 0x530-0x537
> 	io 0x388-0x38b
> 	io 0x220-0x22f
> 	irq 5
> 	dma 1
> 	dma 0
>=20
> if so, semi-great, goto 9. If it just says
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> 	state =3D disabled
>=20
> do
>=20
> 8) echo auto >/sys/devices/pnp0/00:0f/resources
> 9) echo activate >/sys/devices/pnp0/00:0f/resources
>=20
> It should now look as indicated at (II).
>=20
> Using the values from those resource files (ie, substitute if they are=20
> different) do:
>=20
> 10) modprobe snd-cs4236 isapnp=3D0 port=3D0x530 cport=3D0x210 irq=3D5 d=
ma1=3D1 dma2=3D0
> 11) If it loaded, great, goto 14.
>=20
> 12) modprobe snd-cs4236 isapnp=3D0 port=3D0x534 cport=3D0x210 irq=3D5 d=
ma1=3D1 dma2=3D0
> 13) if it did not load, goto 18
>=20
> 14) start "alsamixer"
> 15) unmute (press "M" while on them) and turn up the master and PCM vol=
umes
>=20
> if you have an hardware way of setting the volume (a knob) as well, it'=
s=20
> adviced to set the master volume to 89 and the PCM volume to 87 and=20
> leave them at that, using the knob to make it louder/quieter.
>=20
> 16) play music and be jolly
> 17) stop here
>=20
> 18) repeatedly bang your head on the laptop until it's broken beyond an=
y=20
> hope of salvation
> 19) stop here
>=20
> I really need to know first if things work when you do as described. If=
=20
> so, we can look at PnP to automate this. If not, I'm out of advice.
>=20
> Rene.
>=20
>=20
>=20
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> Alsa-user mailing list
> Als...@li...
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>=20
>=20