Re: opl3sa2 in 2.4.2 on Toshiba Tecra 8000
Hi,
> > Hm, OK, then never mind. :) I don't have an opl3sa2 here to test
> > how well the current driver works.
> I have the feeling that there is going something wrong with the parameters.
> I modified the opl3sa2 driver and manually set the hw_config->io_base
> variable to 0x538 and now THIS part of the sound card initialization is
> working. But now it says that there is an I/O conflict with MSS. Maybe this
> parameter is also 0x0 and not 0x530 as I specified with the mss_io
> parameter... I will investigate further...
Hm... I found this somewhere near line 920 in opl3sa2.c. I am not a kernel
hacker and this is first time I took a look into a kernel source code but
this first "if" statement is not looking right to me. The initialization of
the cfg[card] struct is what I need to be executed, but it is never executed
because the variable "io" is never -1. I have removed the io == -1 condition
from the first if-statement and now the driver is working. But it's still not
the same quality as the one in kernel 2.2.17: I have no access to the mixer
settings "bass" and "treble". But better than nothing and better than the
8Bit-Soundblaster emulation. I hope this is working better in the next
release.
if(!isapnp && io == -1 ) {
if(io == -1 || irq == -1 || dma == -1 ||
dma2 == -1 || mss_io == -1) {
printk(KERN_ERR
"opl3sa2: io, mss_io, irq, dma, [...]
return -EINVAL;
}
cfg[card].io_base = io;
cfg[card].irq = 0;
cfg[card].dma = -1;
cfg[card].dma2= -1;
[]
--
Bye, K
[a735 47ec d87b 1f15 c1e9 53d3 aa03 6173 a723 e391]
(Finger [EMAIL PROTECTED] to get public key)
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Re: opl3sa2 in 2.4.2 on Toshiba Tecra 8000
Hi, > > Control I/O: 0x538 > > MPU I/O: 0x330 > Hm, OK, then never mind. :) I don't have an opl3sa2 here to test > how well the current driver works. I have the feeling that there is going something wrong with the parameters. I modified the opl3sa2 driver and manually set the hw_config->io_base variable to 0x538 and now THIS part of the sound card initialization is working. But now it says that there is an I/O conflict with MSS. Maybe this parameter is also 0x0 and not 0x530 as I specified with the mss_io parameter... I will investigate further... -- Bye, K [a735 47ec d87b 1f15 c1e9 53d3 aa03 6173 a723 e391] (Finger [EMAIL PROTECTED] to get public key) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: opl3sa2 in 2.4.2 on Toshiba Tecra 8000
Hi, > > modprobe opl3sa2 io=0x538 mss_io=0x530 mpu_io=0x330 irq=5 dma=1 dma2=0 > > isapnp=0 > It would be what you put in the io= parameter. 0x538 does *not* look > right. These are the sound-settings in the BIOS: WSS I/O: 0x530 SBPro I/O: 0x220 Synth I/O: 0x388 IRQ: 5 WSS (Play) DMA: 1 WSS (Rec) DMA & SBPro-DMA: 0 Control I/O: 0x538 MPU I/O: 0x330 The BIOS does not let me modify the I/O settings for Synth, Control and MPU. And as I said: The opl3sa2 module was working perfectly in kernel 2.2.17 with these settings. And I wonder why the message in syslog says "0x0", no matter what I/O address I have specified with the io= parameter. -- Bye, K [a735 47ec d87b 1f15 c1e9 53d3 aa03 6173 a723 e391] (Finger [EMAIL PROTECTED] to get public key) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: opl3sa2 in 2.4.2 on Toshiba Tecra 8000
Hi,
> > 2001-03-29 10:02:50.054774500 {kern|info} kernel: ad1848/cs4248 codec
> > driver Copyright (C) by Hannu Savolainen 1993-1996
> > 2001-03-29 10:02:50.070692500 {kern|notice} kernel: opl3sa2: No cards
> > found 2001-03-29 10:02:50.070703500 {kern|notice} kernel: opl3sa2: 0 PnP
> > card(s) found.
> Add 'isapnp=0' to the end of the options in your modules.conf.
> I *believe* this is fixed in a later kernel (2.4.3pre or 2.4.2ac).
If I am doing this, I can't even load the module and I get the following
message in syslog:
2001-03-29 18:13:14.184156500 {kern|err} kernel: opl3sa2: Control I/O port
0x0 not free
What is that "control i/o port"? Is this normally 0x100? What is the module
parameter to specify this io port? The documentation only mentions "io",
"mpu_io" and "mss_io" but I have specified these parameters already:
modprobe opl3sa2 io=0x538 mss_io=0x530 mpu_io=0x330 irq=5 dma=1 dma2=0
isapnp=0
--
Bye, K
[a735 47ec d87b 1f15 c1e9 53d3 aa03 6173 a723 e391]
(Finger [EMAIL PROTECTED] to get public key)
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
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Please read the FAQ at http://www.tux.org/lkml/
opl3sa2 in 2.4.2 on Toshiba Tecra 8000
Hi,
I have switched from 2.2.17 to 2.4.2 and now the sound is no longer working
on my Toshiba Tecra 8000 Notebook. In 2.2.17 I used the following modules:
mpu401
ad1848
opl3sa2 io=0x538 mss_io=0x530 mpu_io=0x330 irq=5 dma=1 dma2=0
opl3 io=0x388
This was working perfectly. I was able to control all mixer settings, the
microphone was working and xmms was able to play nice sounds.
Then I have switched to kernel 2.4.2 and now the kernel says:
2001-03-29 10:02:50.054774500 {kern|info} kernel: ad1848/cs4248 codec driver
Copyright (C) by Hannu Savolainen 1993-1996
2001-03-29 10:02:50.070692500 {kern|notice} kernel: opl3sa2: No cards found
2001-03-29 10:02:50.070703500 {kern|notice} kernel: opl3sa2: 0 PnP card(s)
found.
I have nothing changed in the BIOS of the Notebook. I have set up a dual boot
so I can switch back to kernel 2.2.17 and the sound is still working there.
I was able to enable the 8 Bit Soundblaster emulation of the Tecra with these
modules:
uart401
sb io=0x220 irq=5 dma=0 mpu_io=0x330
opl3 io=0x388
But this is very ugly. I can't control all mixer settings, the microphone is
not working and xmms is playing scratching noise (mpg123 is working)
What happened to the kernel? How can I use the opl3sa2 driver in kernel 2.4?
--
Bye, K
[a735 47ec d87b 1f15 c1e9 53d3 aa03 6173 a723 e391]
(Finger [EMAIL PROTECTED] to get public key)
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
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Please read the FAQ at http://www.tux.org/lkml/
opl3sa2 in 2.4.2 on Toshiba Tecra 8000
Hi,
I have switched from 2.2.17 to 2.4.2 and now the sound is no longer working
on my Toshiba Tecra 8000 Notebook. In 2.2.17 I used the following modules:
mpu401
ad1848
opl3sa2 io=0x538 mss_io=0x530 mpu_io=0x330 irq=5 dma=1 dma2=0
opl3 io=0x388
This was working perfectly. I was able to control all mixer settings, the
microphone was working and xmms was able to play nice sounds.
Then I have switched to kernel 2.4.2 and now the kernel says:
2001-03-29 10:02:50.054774500 {kern|info} kernel: ad1848/cs4248 codec driver
Copyright (C) by Hannu Savolainen 1993-1996
2001-03-29 10:02:50.070692500 {kern|notice} kernel: opl3sa2: No cards found
2001-03-29 10:02:50.070703500 {kern|notice} kernel: opl3sa2: 0 PnP card(s)
found.
I have nothing changed in the BIOS of the Notebook. I have set up a dual boot
so I can switch back to kernel 2.2.17 and the sound is still working there.
I was able to enable the 8 Bit Soundblaster emulation of the Tecra with these
modules:
uart401
sb io=0x220 irq=5 dma=0 mpu_io=0x330
opl3 io=0x388
But this is very ugly. I can't control all mixer settings, the microphone is
not working and xmms is playing scratching noise (mpg123 is working)
What happened to the kernel? How can I use the opl3sa2 driver in kernel 2.4?
--
Bye, K
[a735 47ec d87b 1f15 c1e9 53d3 aa03 6173 a723 e391]
(Finger [EMAIL PROTECTED] to get public key)
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Re: opl3sa2 in 2.4.2 on Toshiba Tecra 8000
Hi,
2001-03-29 10:02:50.054774500 {kern|info} kernel: ad1848/cs4248 codec
driver Copyright (C) by Hannu Savolainen 1993-1996
2001-03-29 10:02:50.070692500 {kern|notice} kernel: opl3sa2: No cards
found 2001-03-29 10:02:50.070703500 {kern|notice} kernel: opl3sa2: 0 PnP
card(s) found.
Add 'isapnp=0' to the end of the options in your modules.conf.
I *believe* this is fixed in a later kernel (2.4.3pre or 2.4.2ac).
If I am doing this, I can't even load the module and I get the following
message in syslog:
2001-03-29 18:13:14.184156500 {kern|err} kernel: opl3sa2: Control I/O port
0x0 not free
What is that "control i/o port"? Is this normally 0x100? What is the module
parameter to specify this io port? The documentation only mentions "io",
"mpu_io" and "mss_io" but I have specified these parameters already:
modprobe opl3sa2 io=0x538 mss_io=0x530 mpu_io=0x330 irq=5 dma=1 dma2=0
isapnp=0
--
Bye, K
[a735 47ec d87b 1f15 c1e9 53d3 aa03 6173 a723 e391]
(Finger [EMAIL PROTECTED] to get public key)
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Re: opl3sa2 in 2.4.2 on Toshiba Tecra 8000
Hi, modprobe opl3sa2 io=0x538 mss_io=0x530 mpu_io=0x330 irq=5 dma=1 dma2=0 isapnp=0 It would be what you put in the io= parameter. 0x538 does *not* look right. These are the sound-settings in the BIOS: WSS I/O: 0x530 SBPro I/O: 0x220 Synth I/O: 0x388 IRQ: 5 WSS (Play) DMA: 1 WSS (Rec) DMA SBPro-DMA: 0 Control I/O: 0x538 MPU I/O: 0x330 The BIOS does not let me modify the I/O settings for Synth, Control and MPU. And as I said: The opl3sa2 module was working perfectly in kernel 2.2.17 with these settings. And I wonder why the message in syslog says "0x0", no matter what I/O address I have specified with the io= parameter. -- Bye, K [a735 47ec d87b 1f15 c1e9 53d3 aa03 6173 a723 e391] (Finger [EMAIL PROTECTED] to get public key) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: opl3sa2 in 2.4.2 on Toshiba Tecra 8000
Hi, Control I/O: 0x538 MPU I/O: 0x330 Hm, OK, then never mind. :) I don't have an opl3sa2 here to test how well the current driver works. I have the feeling that there is going something wrong with the parameters. I modified the opl3sa2 driver and manually set the hw_config-io_base variable to 0x538 and now THIS part of the sound card initialization is working. But now it says that there is an I/O conflict with MSS. Maybe this parameter is also 0x0 and not 0x530 as I specified with the mss_io parameter... I will investigate further... -- Bye, K [a735 47ec d87b 1f15 c1e9 53d3 aa03 6173 a723 e391] (Finger [EMAIL PROTECTED] to get public key) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: opl3sa2 in 2.4.2 on Toshiba Tecra 8000
Hi,
Hm, OK, then never mind. :) I don't have an opl3sa2 here to test
how well the current driver works.
I have the feeling that there is going something wrong with the parameters.
I modified the opl3sa2 driver and manually set the hw_config-io_base
variable to 0x538 and now THIS part of the sound card initialization is
working. But now it says that there is an I/O conflict with MSS. Maybe this
parameter is also 0x0 and not 0x530 as I specified with the mss_io
parameter... I will investigate further...
Hm... I found this somewhere near line 920 in opl3sa2.c. I am not a kernel
hacker and this is first time I took a look into a kernel source code but
this first "if" statement is not looking right to me. The initialization of
the cfg[card] struct is what I need to be executed, but it is never executed
because the variable "io" is never -1. I have removed the io == -1 condition
from the first if-statement and now the driver is working. But it's still not
the same quality as the one in kernel 2.2.17: I have no access to the mixer
settings "bass" and "treble". But better than nothing and better than the
8Bit-Soundblaster emulation. I hope this is working better in the next
release.
if(!isapnp io == -1 ) {
if(io == -1 || irq == -1 || dma == -1 ||
dma2 == -1 || mss_io == -1) {
printk(KERN_ERR
"opl3sa2: io, mss_io, irq, dma, [...]
return -EINVAL;
}
cfg[card].io_base = io;
cfg[card].irq = 0;
cfg[card].dma = -1;
cfg[card].dma2= -1;
[]
--
Bye, K
[a735 47ec d87b 1f15 c1e9 53d3 aa03 6173 a723 e391]
(Finger [EMAIL PROTECTED] to get public key)
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
