On Fri, Sep 30, 2005 at 12:15:04PM +0200, GaLi wrote:
> In the IDE BusMaster DMA specification :
>
> "The control registers for the controller are allocated via the
> devices Base Address register at offset 0x20 in PCI configuration
> space."
>
> If I read the word at offset 0x20 in the PCI conf
OK, thank you very much.
GaLi
Juergen Keil wrote:
I'm trying to write an IDE driver with busmaster DMA support.
My problem is that I can't get the right controller registers addresses.
In the IDE BusMaster DMA specification :
"The control registers for the controller are allocated via the
de
It's an IDE driver for my own OS.
I don't think it comes from qemu because linux get it right. I tried to
read linux source code but it's way too complicated.
I'll try in bochs and VMWare and tell you the results
Hetz Ben Hamo wrote:
Hi,
Which IDE driver do u try to write? for QEMU? or for
> I'm trying to write an IDE driver with busmaster DMA support.
> My problem is that I can't get the right controller registers addresses.
>
> In the IDE BusMaster DMA specification :
>
> "The control registers for the controller are allocated via the
> devices Base Address register at offset 0x
Hi,
Which IDE driver do u try to write? for QEMU? or for a guest OS?
The IDE implementation of QEMU has few bugs (notice how the hack win2k
installation needs), so I would suggest to you to either try it with
BOCHS or with a trial version of VMWare.
Thanks,
Hetz
On 9/30/05, GaLi <[EMAIL PROTECT
Hi,
I'm trying to write an IDE driver with busmaster DMA support.
My problem is that I can't get the right controller registers addresses.
In the IDE BusMaster DMA specification :
"The control registers for the controller are allocated via the
devices Base Address register at offset 0x20 in PC
