From: Mark Mitchell <carcus88@gmail.com>
To: linux-msdos@vger.kernel.org
Subject: Re: Direct PCI Access
Date: Fri, 14 Jan 2005 17:26:28 -0500 [thread overview]
Message-ID: <41E84714.7040507@gmail.com> (raw)
In-Reply-To: <41E74956.5020706@aknet.ru>
Do all PCI devices use DMA or is that devices specific?
Your right about the packet driver, that should work but if my PCI
Channel card uses DMA I'm pretty much screwed right?
- Mark
Stas Sergeev wrote:
> Hello.
>
> Mark Mitchell wrote:
>
>> From the looks of the documentation the NIC should work but I was
>> wondering if dosemu will be able to have direct PCI access to the
>> channel adapter card. Is that possible?
>
> Dosemu can allow you to access the PCI
> config space and you can request any
> additional ports, but the PCI DMA won't
> work, so most likely your NIC will neither.
> You should access it via the packet driver
> instead.
>
> -
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next prev parent reply other threads:[~2005-01-14 22:26 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-14 4:23 Direct PCI Access Stas Sergeev
2005-01-14 22:26 ` Mark Mitchell [this message]
-- strict thread matches above, loose matches on Subject: below --
2005-01-15 10:55 Stas Sergeev
2005-01-18 13:18 ` Alain
2005-01-18 17:19 ` Mark Mitchell
2005-01-18 18:12 ` Alain
2005-01-13 12:33 Mark Mitchell
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