From: Rajat Jain <rajat.noida.india@gmail.com>
To: pcihpd-discuss@lists.sourceforge.net,
linux-newbie@vger.kernel.org, kenux-kernel@vger.kernel.org
Cc: dkumar@noida.hcltech.com, "Sanjay Kumar,
Noida" <sanjayku@hcltech.com>,
rajat.noida.india@gmail.com
Subject: How to change PCI Configuration space?
Date: Tue, 30 Aug 2005 13:47:12 +0900 [thread overview]
Message-ID: <b115cb5f0508292147de16584@mail.gmail.com> (raw)
Hi List,
I want to change the PCI Configuration space of a particular device in
my system. I am trying to use the "pcitweak" utility to do so, but am
not suceeding. I would appreciate if some body could provide me any
pointers in how to do so.
In this case, I want to change the value at offset 64:
$ pcitweak -r 5:9:1 64
0x01000001 //original value
$ pcitweak -w 5:9:1 64 0x02000002 //new value
$ pcitweak -r 5:9:1 64
0x01000001 //no change?
TIA,
Rajat Jain
-
To unsubscribe from this list: send the line "unsubscribe linux-newbie" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.linux-learn.org/faqs
next reply other threads:[~2005-08-30 4:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-30 4:47 Rajat Jain [this message]
2005-08-30 13:11 ` [Pcihpd-discuss] How to change PCI Configuration space? Matthew Wilcox
2005-08-30 16:22 ` chuck gelm
2005-08-31 1:05 ` Rajat Jain
2005-08-31 2:30 ` chuck gelm
2005-08-31 2:47 ` chuck gelm
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=b115cb5f0508292147de16584@mail.gmail.com \
--to=rajat.noida.india@gmail.com \
--cc=dkumar@noida.hcltech.com \
--cc=kenux-kernel@vger.kernel.org \
--cc=linux-newbie@vger.kernel.org \
--cc=pcihpd-discuss@lists.sourceforge.net \
--cc=sanjayku@hcltech.com \
/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