All of lore.kernel.org
 help / color / mirror / Atom feed
From: Or Gerlitz <ogerlitz-smomgflXvOZWk0Htik3J/w@public.gmane.org>
To: Jason Gunthorpe
	<jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>,
	Sean Hefty <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: linux-rdma <linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [PATCH RDMA] Fixup IPv6 support and IPv4 routing corner cases for RDMA CM
Date: Thu, 05 Nov 2009 14:21:53 +0200	[thread overview]
Message-ID: <4AF2C361.1080307@voltaire.com> (raw)
In-Reply-To: <20091028185847.GK14520-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>

Jason Gunthorpe wrote:
> Well, looking at this, I see that ADDR_CHANGE is only generated on netdev events NETDEV_BONDING_FAILOVER - so what are the semantics WRT to UCM here? As I said before, defeating the ND process seriously affects how bonding works.
Again, much of the rdma-cm essence is to link/bridge/glue the netdev and 
rdma stacks. I don't see what it has to do with UCM which you keep 
mentioning/repeating over this email/thread and elsewhere.

Sean, I don't see why ACM can't be implemented without introducing 
AF_IB/PS_IB, is it really a must or more of something you see as making 
the implementation somehow easier? Now, even if you are fine with AF_IB, 
I don't think that UCM should take over the rdma-ucm and fill the kernel 
rdma-cm code with tons of IB specifics code. If people need UCM, lets 
them use libibcm.

Or.

--
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

  parent reply	other threads:[~2009-11-05 12:21 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-10-28  5:42 [PATCH RDMA] Fixup IPv6 support and IPv4 routing corner cases for RDMA CM Jason Gunthorpe
     [not found] ` <20091028054253.GA22882-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2009-10-28  8:08   ` Sean Hefty
     [not found]     ` <4E89386C612E46C9A33501CEC2521BAF-Zpru7NauK7drdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2009-10-28 16:50       ` Jason Gunthorpe
     [not found]         ` <20091028165043.GD1966-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2009-10-28 17:58           ` Sean Hefty
     [not found]             ` <E27512B9FE294380956C074D2C35D235-Zpru7NauK7drdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2009-10-28 18:58               ` Jason Gunthorpe
     [not found]                 ` <20091028185847.GK14520-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2009-11-05 12:21                   ` Or Gerlitz [this message]
     [not found]                     ` <4AF2C361.1080307-smomgflXvOZWk0Htik3J/w@public.gmane.org>
2009-11-05 17:04                       ` Jason Gunthorpe
2009-10-28 14:49   ` Or Gerlitz
     [not found]     ` <4AE859F8.2030708-hKgKHo2Ms0FWk0Htik3J/w@public.gmane.org>
2009-10-28 16:46       ` Jason Gunthorpe
     [not found]         ` <20091028164615.GC1966-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2009-10-28 17:05           ` Sean Hefty
     [not found]             ` <D775590A8D92454491BD2034E85B2B36-Zpru7NauK7drdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2009-10-28 17:32               ` Jason Gunthorpe
     [not found]                 ` <20091028173229.GI14520-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2009-11-01  6:15                   ` Or Gerlitz
2009-10-29 19:56   ` David J. Wilder
     [not found]     ` <1256846162.12957.27.camel-XfwDJb4SXxnMbYB6QlFGEg@public.gmane.org>
2009-10-29 20:21       ` Jason Gunthorpe
     [not found]         ` <20091029202106.GF1966-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2009-11-10 21:05           ` Pradeep Satyanarayana
     [not found]             ` <4AF9D5A1.6030309-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
2009-11-10 21:12               ` Sean Hefty
     [not found]                 ` <E34EB5B2A00C459EB20F307ED1C5B437-Zpru7NauK7drdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2009-11-10 21:25                   ` Jason Gunthorpe
2009-11-10 23:03                   ` David J. Wilder
2009-11-11 10:16                   ` Or Gerlitz
     [not found]                     ` <4AFA8EF7.6010408-smomgflXvOZWk0Htik3J/w@public.gmane.org>
2009-11-11 17:12                       ` Sean Hefty

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=4AF2C361.1080307@voltaire.com \
    --to=ogerlitz-smomgflxvozwk0htik3j/w@public.gmane.org \
    --cc=jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org \
    --cc=linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
    --cc=sean.hefty-ral2JQCrhuEAvxtiuMwx3w@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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.