ATA/IDE disk access using PIO and interrupt

Thomas Doerfler Thomas.Doerfler at imd-systems.de
Mon May 29 14:11:30 UTC 2006


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Eugeny,


Eugeny S. Mints schrieb:
> Hello Yan,
...
> 
> you mentioned you are on 4.6.2 but you could check 4.6.99.3 and take a
> look at powerpc/gen5200 bsp. ide/idecfg.c in this bsp has 'int_driven'
> flag set under 'ifdef ATA_USE_INT'. Since ATA_USE_INT is undefined in
> bsp.h for this bsp I have no idea whether anybody gives this a try but I
> guess Thomas could shed a light on this :)

Yes, ok, we found that aswell. And in our current patched sources
ATA_USE_INT is defined (and works like a charm :-)

wkr,
Thomas.


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IMD Ingenieurbuero fuer Microcomputertechnik
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