Re: OSS Sound Blaster sb_card.c rewrite (PnP, module options, etc)

Re: OSS Sound Blaster sb_card.c rewrite (PnP, module options, etc)

[Shawn Starr]

To update you all:

Last night Adam and I were debugging the PnP and Adam squashed two bugs.
The Sound driver WORKS however, there are serious IRQ/DMA conflicts


serio: i8042 AUX port at 0x60,0x64 irq 12
input: AT Set 2 keyboard on isa0060/serio0
serio: i8042 KBD port at 0x60,0x64 irq 1
sb: Init: Starting Probe...
pnp: the card driver 'OSS SndBlstr' has been registered
pnp: pnp: match found with the PnP card '01:01' and the driver 'OSS SndBlstr'
pnp: dma 0
pnp: dma 1
pnp: res: the device '01:01.00' has been activated.
sb: PnP: Found Card Named = "Creative SB32 PnP", Card PnP id = CTL0048, Device PnP id = CTL0031
sb: PnP:      Detected at: io=0x220, irq=5, dma=1, dma16=5
sb: Interrupt test on IRQ5 failed - Probable IRQ conflict
<Sound Blaster 16 (4.13)> at 0x220 irq 5 dma 1,5
sb: Turning on MPU
<Sound Blaster 16> at 0x330 irq 5
sb: Init: Done
YM3812 and OPL-3 driver Copyright (C) by Hannu Savolainen, Rob Hooft
1993-1996


2.5 uses TWO irqs for the i8042 2.4 didn't which gives me 0 irq's free.

The problem is, the ISA Modem wants to use IRQ 5

So i have multiple conflicts at the same time ;-(

Re: OSS Sound Blaster sb_card.c rewrite (PnP, module options, etc) - UPDATE

[Shawn Starr]

With Adam's new PnP changes, and the disabling of the OS PnP BIOS on the
IBM. I can say that your sb_card.c/h changes (with some small
modifications with the new PnP structure changes) works!

I suppose, this weekend I could see if I can get the AWE itself detected
on 2.5.60 now :-)

Shawn.

Re: OSS Sound Blaster sb_card.c rewrite (PnP, module options, etc) - UPDATE

[Paul Laufer]

Thats good news Shawn. Keep us updated.

Thanks,
Paul

On Thu, Feb 13, 2003 at 12:06:54AM -0500 or thereabouts, Shawn Starr wrote:
> 
> With Adam's new PnP changes, and the disabling of the OS PnP BIOS on the
> IBM. I can say that your sb_card.c/h changes (with some small
> modifications with the new PnP structure changes) works!
> 
> I suppose, this weekend I could see if I can get the AWE itself detected
> on 2.5.60 now :-)
> 
> Shawn.
> 

Re: OSS Sound Blaster sb_card.c rewrite (PnP, module options, etc) - UPDATE

[Shawn Starr]

Yes, But you require Adam Belay's new PnP patches and an additional patch to 
fix an oops problem ;-) 

I think Adam will have those patches on lkml soon. If you can't find any of 
the patches, I can send them. I'm testing the PnP bug fixes as we speak so 
I'll do some sanity checking to see if they work right.

The sound blaster patches are from Paul and you can find them on lkml about 
1-2 weeks ago.

Shawn.

On Saturday 15 February 2003 12:04 pm, David Ford wrote:
> Are you using or in possession of a patch for sb16 and recent 2.5.xx
> such as 2.5.61?
>
> sound/isa/sb/sb16.c: In function `snd_sb16_isapnp':
> sound/isa/sb/sb16.c:279: warning: implicit declaration of function
> `isapnp_find_dev'
> sound/isa/sb/sb16.c:279: warning: assignment makes pointer from integer
> without a cast
> sound/isa/sb/sb16.c:280: structure has no member named `active'
> sound/isa/sb/sb16.c:293: structure has no member named `prepare'
> sound/isa/sb/sb16.c:296: warning: implicit declaration of function
> `isapnp_resource_change'
> sound/isa/sb/sb16.c:307: structure has no member named `activate'
> sound/isa/sb/sb16.c: In function `snd_sb16_deactivate':
> sound/isa/sb/sb16.c:347: structure has no member named `deactivate'
> sound/isa/sb/sb16.c: In function `alsa_card_sb16_init':
> sound/isa/sb/sb16.c:632: warning: implicit declaration of function
> `isapnp_probe_cards'
> make[3]: *** [sound/isa/sb/sb16.o] Error 1
>
> -d
>
> Shawn Starr wrote:
> >With Adam's new PnP changes, and the disabling of the OS PnP BIOS on the
> >IBM. I can say that your sb_card.c/h changes (with some small
> >modifications with the new PnP structure changes) works!
> >
> >I suppose, this weekend I could see if I can get the AWE itself detected
> >on 2.5.60 now :-)
> >
> >Shawn.