From: Shlomo Pongratz <shlomopongratz@gmail.com>
To: user-mode-linux-devel@lists.sourceforge.net
Subject: [uml-devel] Use iomem for cluster interconnect
Date: Thu, 30 Apr 2009 16:00:04 +0300 [thread overview]
Message-ID: <88ea9a580904300600p35dae66ake68916536ed9b472@mail.gmail.com> (raw)
[-- Attachment #1.1: Type: text/plain, Size: 544 bytes --]
Hi All,
In Jeff Dike's book User Mode Linux it is mentioned in page 247 that iomem
driver "is mostly used for writing emulated drivers and cluster
interconnect".
Did anyone encountered an example of one of these usages? Except for the
obvious demo driver mmapper_kern.c
I'm trying to emulate two boards connected via PCIe (one is of course root
complex and the other is an endpoint). Thus iomem seems the obvious
solution.
I'm also interested with simulating PCIe doorbell interrupt from one
simulated board to the other.
Best regards,
S.P.
[-- Attachment #1.2: Type: text/html, Size: 629 bytes --]
[-- Attachment #2: Type: text/plain, Size: 422 bytes --]
------------------------------------------------------------------------------
Register Now & Save for Velocity, the Web Performance & Operations
Conference from O'Reilly Media. Velocity features a full day of
expert-led, hands-on workshops and two days of sessions from industry
leaders in dedicated Performance & Operations tracks. Use code vel09scf
and Save an extra 15% before 5/3. http://p.sf.net/sfu/velocityconf
[-- Attachment #3: Type: text/plain, Size: 194 bytes --]
_______________________________________________
User-mode-linux-devel mailing list
User-mode-linux-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
reply other threads:[~2009-04-30 13:00 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=88ea9a580904300600p35dae66ake68916536ed9b472@mail.gmail.com \
--to=shlomopongratz@gmail.com \
--cc=user-mode-linux-devel@lists.sourceforge.net \
/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