ATA/IDE disk access using PIO and interrupt

Joel Sherrill joel.sherrill at oarcorp.com
Tue May 30 14:27:27 UTC 2006


Thomas Doerfler wrote:

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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 :-)
>
>  
>
Time for a commitment? :)

--joel

>wkr,
>Thomas.
>
>
>- --
>- --------------------------------------------
>IMD Ingenieurbuero fuer Microcomputertechnik
>Thomas Doerfler           Herbststrasse 8
>D-82178 Puchheim          Germany
>email:    Thomas.Doerfler at imd-systems.de
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