From: Derek Fawcus <dfawcus@cisco.com>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Re: Re: NE2K PCI and Windows 98SE & Cirrus Logic
Date: Tue, 8 Jun 2004 13:14:19 +0100 [thread overview]
Message-ID: <20040608131418.N1510@edinburgh.cisco.com> (raw)
In-Reply-To: <001801c44d31$2b1291b0$0401a8c0@putte2k>; from tamlin@algonet.se on Tue, Jun 08, 2004 at 10:18:22AM +0200
On Tue, Jun 08, 2004 at 10:18:22AM +0200, Mike Nordell wrote:
> I'm still curious why 32MB is claimed in the pci_register_io_region call,
> even that it only has got 4MB.
Because that what's the hardware does - actually, from memory I thought
this family only claimed 16M.
The reason for the larger size is given in the datasheet - it's multiple
mapped copies of the RAM so as top have automatic byteswapping. So something
to beware of if this device is used under the PPC emulation.
DF
next prev parent reply other threads:[~2004-06-08 12:22 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-08 8:18 [Qemu-devel] Re: Re: NE2K PCI and Windows 98SE & Cirrus Logic Mike Nordell
2004-06-08 9:15 ` Antony T Curtis
2004-06-08 12:18 ` Derek Fawcus
2004-06-09 20:12 ` Fabrice Bellard
2004-06-09 20:16 ` Fabrice Bellard
2004-06-08 12:14 ` Derek Fawcus [this message]
2004-06-09 19:54 ` Fabrice Bellard
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20040608131418.N1510@edinburgh.cisco.com \
--to=dfawcus@cisco.com \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).