helpThe OpenVortex Project - Support: sr #102971, vortex: IRQ fifo error

 
 

sr #102971: vortex: IRQ fifo error

Submitted by:  None
Submitted on:  Sat 03 Apr 2004 11:14:28 AM UTC  
 
Category: NonePriority: 5 - Normal
Severity: 3 - NormalStatus: None
Privacy: PublicAssigned to: None
Originator Email: -unavailable-Open/Closed: Open
Operating System: None

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Wed 31 Mar 2010 02:42:29 PM UTC, comment #2:

The same
[ 2916.985140] vortex: IRQ fifo error

Jan <linjan>
Wed 02 Jun 2004 01:48:19 PM UTC, comment #1:

Another new feature in 2048 drivers is the possibility to upload SF2 sound banks, but it's still very limitedbecause only 2MB, 4MB and 8MB SF2 2.0 banks can be uploaded. In fact, it's a long-awaited option because basicallyAureal ARL format is plainly the SF2 2.0 but with its own addressing system. Although Aureal drivers have only GeneralMIDI support, the progress made is hardly deniable.

http://www.xbitlabs.com/articles/multimedia/display/sq2500.html

Anonymous
Sat 03 Apr 2004 11:14:28 AM UTC, original submission:

vortex: start 0
vortex: IRQ fifo error
vortex: stop 0

It seem to be related to the recent change in au88x0_pcm.c

http://cvs.sourceforge.net/viewcvs.py/checkout/alsa/alsa-driver/pci/au88x0/Attic/au88x0_pcm.c?content-type=text%2Fplain&rev=1.3

case SNDRV_PCM_TRIGGER_STOP:
// do something to stop the PCM engine
//printk(KERN_INFO "vortex: stop %d\n", dma)
if (VORTEX_PCM_TYPE(substream->pcm) != VORTEX_PCM_WT) {
stream->fifo_enabled = 0;
vortex_adbdma_stopfifo(chip, dma);
}

http://cvs.sourceforge.net/viewcvs.py/checkout/alsa/alsa-kernel/pci/au88x0/au88x0_pcm.c?content-type=text%2Fplain&rev=1.2

case SNDRV_PCM_TRIGGER_STOP:
// do something to stop the PCM engine
printk(KERN_INFO "vortex: stop %d\n", dma);
stream->fifo_enabled = 0;
if (VORTEX_PCM_TYPE(substream->pcm) != VORTEX_PCM_WT)
vortex_adbdma_pausefifo(chip, dma);
//vortex_adbdma_stopfifo(chip, dma);
#ifndef CHIP_AU8810
else {
printk(KERN_INFO "vortex: wt stop %d\n", dma);
vortex_wtdma_stopfifo(chip, dma);
}
#endif
break;

Anonymous

 

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  • -unavailable- added by linjan (Posted a comment)
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