From: Christoph Hellwig <hch-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
To: Hoang-Nam Nguyen
<hnguyen-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>,
Christoph Raisch <raisch-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>,
Alexander Schmidt
<alexs-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: ehca driver status?
Date: Wed, 26 Aug 2015 06:46:48 -0700 [thread overview]
Message-ID: <20150826134648.GA21814@infradead.org> (raw)
Hi Hoang-Nam, hi Christoph, hi Alexander,
do you know what the current state of the eHCA driver and hardware is?
The driver hasn't seen any targeted updats since 2010, so we wonder if
it's still alive? It's one of the few drivers not supporting FRWRs,
and it's also really odd in that it has its own dma_map_ops
implementation that seems to pass virtual addresses to the hardware (or
probably rather firmware), getting in the way of at least two currently
pending cleanups.
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next reply other threads:[~2015-08-26 13:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-26 13:46 Christoph Hellwig [this message]
[not found] ` <20150826134648.GA21814-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-08-26 14:34 ` ehca driver status? Alexander Schmidt
2015-09-11 8:55 ` Alexander Schmidt
2015-09-11 15:44 ` Doug Ledford
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=20150826134648.GA21814@infradead.org \
--to=hch-wegcikhe2lqwvfeawa7xhq@public.gmane.org \
--cc=alexs-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org \
--cc=hnguyen-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org \
--cc=linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=raisch-tA70FqPdS9bQT0dZR+AlfA@public.gmane.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).