From: Tejun Heo <tj@kernel.org>
To: Harry Zhang <harry.zhang@amd.com>
Cc: jgarzik@pobox.com, linux-ide@vger.kernel.org, "Huang,
Shane" <Shane.Huang@amd.com>
Subject: Re: [PATCH UPDATED] ahci: add "em_buffer" attribute for AHCI hosts
Date: Fri, 09 Apr 2010 10:50:52 +0900 [thread overview]
Message-ID: <4BBE87FC.2060407@kernel.org> (raw)
In-Reply-To: <1270539831.1963.29.camel@harry-desktop>
On 04/06/2010 04:43 PM, Harry Zhang wrote:
> Subject: [PATCH] ahci: add "em_buffer" attribute for AHCI hosts
>
> Add "em_buffer" attribute for SATA AHCI hosts to allow users accessing
> AHCI EM (enclosure management buffer) in user space if the host supports
> EM.
>
> AHCI driver should support SGPIO EM message. But the spec does not
> define the SGPIO message format filled in EM buffer. HW vendors may have
> different definitions. The mainly purpose of "em_buffer" attribute is to
> enable SGPIO initiator control in user space rather than in kernel.
>
> Signed-off-by: Harry Zhang <harry.zhang@amd.com>
Patch corrupted. Doesn't apply. Can you please repost?
--
tejun
next prev parent reply other threads:[~2010-04-09 1:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-09 10:37 [PATCH] ahci: add "em_buffer" attribute for AHCI hosts Harry Zhang
2010-03-29 20:15 ` Jeff Garzik
2010-04-06 7:43 ` [PATCH UPDATED] " Harry Zhang
2010-04-09 1:50 ` Tejun Heo [this message]
2010-04-09 8:00 ` Harry Zhang
2010-04-09 10:14 ` Tejun Heo
[not found] ` <1793EC4BDC456040AA0FC17136E1732B207127@sshaexmb1.amd.com>
2010-04-10 1:50 ` Tejun Heo
2010-04-16 4:38 ` [PATCH v3] " Harry Zhang
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=4BBE87FC.2060407@kernel.org \
--to=tj@kernel.org \
--cc=Shane.Huang@amd.com \
--cc=harry.zhang@amd.com \
--cc=jgarzik@pobox.com \
--cc=linux-ide@vger.kernel.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).