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* Manually setting timings on PDC20269
@ 2003-08-21 23:01 Wes Janzen
  0 siblings, 0 replies; only message in thread
From: Wes Janzen @ 2003-08-21 23:01 UTC (permalink / raw)
  To: Linux Kernel

Hi,

Is there any way to manually set the UDMA timings used to interface with 
a drive?

I can see in the PDC20269 driver that it is responsible for setting the 
timings, but I'm not sure how to adjust them at runtime.  My UDMA-2 
drive reverts to PIO after trying a write.  Oddly, I can read from the 
drive using UDMA, it just times out and reverts to PIO when I try to 
write anything to it.

This is with kernel 2.6.0-test3...

Thanks,

Wes


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2003-08-21 23:01 Manually setting timings on PDC20269 Wes Janzen

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