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[HAL]: Implement ISA BUS address translation.

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svn path=/trunk/; revision=47678
This commit is contained in:
Sir Richard 2010-06-07 20:59:46 +00:00
parent fc0a9b1bef
commit 0ae7a75158
1 changed files with 22 additions and 3 deletions
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25
reactos/hal/halx86/generic/legacy/bus/isabus.c
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@ -24,9 +24,28 @@ HalpTranslateIsaBusAddress(IN PBUS_HANDLER BusHandler,
IN OUT PULONG AddressSpace, IN OUT PULONG AddressSpace,
OUT PPHYSICAL_ADDRESS TranslatedAddress) OUT PPHYSICAL_ADDRESS TranslatedAddress)
{ {
DPRINT1("ISA Translate\n"); BOOLEAN Status;
while (TRUE);
return FALSE; /* Use system translation */
Status = HalpTranslateSystemBusAddress(BusHandler,
RootHandler,
BusAddress,
AddressSpace,
TranslatedAddress);
/* If it didn't work and it was memory address space... */
if (!(Status) && (*AddressSpace == 0))
{
/* Try EISA translation instead */
Status = HalTranslateBusAddress(Eisa,
BusHandler->BusNumber,
BusAddress,
AddressSpace,
TranslatedAddress);
}
/* Return the result */
return Status;
} }
/* EOF */ /* EOF */