| To: | Sergei Shtylyov <sshtylyov@ru.mvista.com> |
|---|---|
| Subject: | Re: Au1500 and TI PCI1510 cardbus |
| From: | Attila Kinali <attila@kinali.ch> |
| Date: | Sat, 24 Mar 2007 17:00:54 +0100 |
| Cc: | Marco Braga <marco.braga@gmail.com>, linux-mips@linux-mips.org |
| In-reply-to: | <460532BF.6080605@ru.mvista.com> |
| Organization: | NERV |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <d459bb380703190755n3f05b8e1v850bb8347e574d68@mail.gmail.com> <200703200204.l2K24WgH020041@centurysys.co.jp> <45FFEDED.6060708@ru.mvista.com> <d459bb380703200747y13ba427ek83cc32b503c33bc7@mail.gmail.com> <45FFFE8B.1010806@ru.mvista.com> <d459bb380703200850m1077be9cnecb8283750763a4f@mail.gmail.com> <4600052B.40901@ru.mvista.com> <d459bb380703200908t2ab759f0u352dc0014ebe0b17@mail.gmail.com> <46000ADD.3050309@ru.mvista.com> <d459bb380703200933w501736cfmfbd19cc1b03f8ed1@mail.gmail.com> <20070324072308.c69557d0.attila@kinali.ch> <460532BF.6080605@ru.mvista.com> |
| Sender: | linux-mips-bounce@linux-mips.org |
On Sat, 24 Mar 2007 17:16:31 +0300
Sergei Shtylyov <sshtylyov@ru.mvista.com> wrote:
> 4.3.9 System Considerations
>
> The Au1550 PCI controller cannot be used with external PCI-to-PCI bridges
> that
> have PCI bus-mastering devices on the secondary bus which target the Au1550
> memory.
Damn, i overlooked that.
I guess we have to make some provisions that cardbus
cards don't do DMA into the alchemy :(
Thanks
Attila Kinali
--
Linux ist... wenn man einfache Dinge auch mit einer kryptischen
post-fix Sprache loesen kann
-- Daniel Hottinger
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