Re: Tekram DC390 DMA allocation fixes

[Kurt Garloff]

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Hi,

On Sun, Jul 21, 2002 at 07:58:49PM -0600, Thunder from the hill wrote:
> drivers/scsi/scsiiom.c is seriously DMA broken, for sure.=20

Oh yes, I know.
I was just waiting until somebody complains before I take the time
to convert everything to use pci_map stuff.

> Now there is that suggestion that we allocate DMAable memory via the PCI=
=20
> DMA pool functions. I'm still rather confused which way to go for the=20
> address field. We have

I believe we should just use
pci_map_single/_sg and sg_dma_address(), no?

Or are they scheduled for removal ... ?

Regards,
--=20
Kurt Garloff  <[e-mail]>                          Eindhoven, NL
GPG key: See mail header, key servers         Linux kernel development
SuSE Linux AG, Nuernberg, DE                            SCSI, Security

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