From: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
To: Steve Wise <swise@opengridcomputing.com>
Cc: "'Sagi Grimberg'" <sagig@dev.mellanox.co.il>,
"'Steve Wise'" <swise@ogc.us>, "'Tom Talpey'" <tom@talpey.com>,
"'Doug Ledford'" <dledford@redhat.com>,
"'Christoph Hellwig'" <hch@infradead.org>,
sagig@mellanox.com, ogerlitz@mellanox.com, roid@mellanox.com,
linux-rdma@vger.kernel.org, eli@mellanox.com,
target-devel@vger.kernel.org, linux-nfs@vger.kernel.org,
trond.myklebust@primarydata.com, bfields@fieldses.org,
"'Oren Duer'" <oren@mellanox.com>
Subject: Re: [PATCH V3 1/5] RDMA/core: Transport-independent access flags
Date: Tue, 14 Jul 2015 13:29:41 -0600 [thread overview]
Message-ID: <20150714192941.GA26292@obsidianresearch.com> (raw)
In-Reply-To: <00e201d0be6a$e49bc910$add35b30$@opengridcomputing.com>
On Tue, Jul 14, 2015 at 02:25:50PM -0500, Steve Wise wrote:
> The benefit is that we don't have to check for iWARP protocol in the
> ULP.
IB should have to pay the cost of FRMR for lkey on RDMA READ, I'm
pretty sure you have to check for iWarp at somepoint..
Jason
next prev parent reply other threads:[~2015-07-14 19:30 UTC|newest]
Thread overview: 223+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-05 23:21 [PATCH V3 0/5] Transport-independent MRs Steve Wise
2015-07-05 23:22 ` [PATCH V3 1/5] RDMA/core: Transport-independent access flags Steve Wise
2015-07-06 5:25 ` Christoph Hellwig
2015-07-06 14:23 ` Steve Wise
2015-07-06 14:23 ` Steve Wise
2015-07-07 8:58 ` 'Christoph Hellwig'
2015-07-06 7:09 ` Haggai Eran
2015-07-06 7:09 ` Haggai Eran
2015-07-06 14:29 ` Steve Wise
2015-07-06 14:29 ` Steve Wise
2015-07-07 14:17 ` Steve Wise
2015-07-07 14:17 ` Steve Wise
2015-07-07 14:34 ` Haggai Eran
2015-07-07 14:34 ` Haggai Eran
2015-07-07 14:46 ` Steve Wise
2015-07-07 14:46 ` Steve Wise
2015-07-07 15:07 ` Haggai Eran
2015-07-07 15:07 ` Haggai Eran
2015-07-06 7:53 ` Sagi Grimberg
2015-07-06 7:53 ` Sagi Grimberg
2015-07-06 14:37 ` Steve Wise
2015-07-06 14:37 ` Steve Wise
2015-07-06 16:17 ` Sagi Grimberg
2015-07-06 16:17 ` Sagi Grimberg
2015-07-06 16:55 ` Steve Wise
2015-07-06 16:55 ` Steve Wise
2015-07-07 9:00 ` Christoph Hellwig
2015-07-07 9:14 ` Sagi Grimberg
2015-07-07 9:14 ` Sagi Grimberg
2015-07-07 14:05 ` Steve Wise
2015-07-07 14:05 ` Steve Wise
2015-07-07 16:17 ` Jason Gunthorpe
2015-07-07 16:17 ` Jason Gunthorpe
2015-07-07 16:27 ` Sagi Grimberg
2015-07-07 16:27 ` Sagi Grimberg
2015-07-07 21:36 ` Jason Gunthorpe
2015-07-07 21:36 ` Jason Gunthorpe
2015-07-08 7:29 ` Sagi Grimberg
2015-07-08 8:13 ` 'Christoph Hellwig'
2015-07-08 8:13 ` 'Christoph Hellwig'
2015-07-08 10:05 ` Sagi Grimberg
2015-07-08 10:05 ` Sagi Grimberg
2015-07-08 10:20 ` 'Christoph Hellwig'
2015-07-08 10:20 ` 'Christoph Hellwig'
2015-07-08 11:08 ` Sagi Grimberg
2015-07-08 11:08 ` Sagi Grimberg
2015-07-08 17:14 ` Hefty, Sean
2015-07-08 17:14 ` Hefty, Sean
2015-07-09 8:46 ` Sagi Grimberg
2015-07-09 13:52 ` Chuck Lever
2015-07-10 19:34 ` Christoph Hellwig
2015-07-12 7:49 ` Sagi Grimberg
2015-07-13 16:50 ` Jason Gunthorpe
2015-07-14 8:06 ` Sagi Grimberg
2015-07-14 12:24 ` Tom Talpey
2015-07-14 12:24 ` Tom Talpey
2015-07-14 13:21 ` Sagi Grimberg
2015-07-14 13:21 ` Sagi Grimberg
2015-07-23 0:43 ` Hefty, Sean
2015-07-23 0:43 ` Hefty, Sean
2015-07-08 19:08 ` Jason Gunthorpe
2015-07-08 20:32 ` 'Christoph Hellwig'
2015-07-08 20:32 ` 'Christoph Hellwig'
2015-07-08 20:37 ` 'Christoph Hellwig'
2015-07-08 20:37 ` 'Christoph Hellwig'
2015-07-09 0:03 ` Jason Gunthorpe
2015-07-09 8:00 ` 'Christoph Hellwig'
2015-07-09 8:00 ` 'Christoph Hellwig'
2015-07-09 8:58 ` Sagi Grimberg
2015-07-09 8:58 ` Sagi Grimberg
2015-07-09 22:18 ` Doug Ledford
2015-07-09 22:18 ` Doug Ledford
2015-07-09 22:53 ` Jason Gunthorpe
2015-07-09 22:53 ` Jason Gunthorpe
2015-07-10 13:22 ` Tom Talpey
2015-07-10 16:11 ` Jason Gunthorpe
2015-07-10 16:11 ` Jason Gunthorpe
2015-07-10 17:56 ` Doug Ledford
2015-07-10 18:34 ` Chuck Lever
2015-07-10 18:42 ` Tom Talpey
2015-07-10 19:54 ` Jason Gunthorpe
2015-07-10 19:54 ` Jason Gunthorpe
2015-07-10 20:48 ` Jason Gunthorpe
2015-07-10 22:33 ` Doug Ledford
2015-07-10 22:33 ` Doug Ledford
2015-07-11 10:17 ` 'Christoph Hellwig'
2015-07-11 10:17 ` 'Christoph Hellwig'
2015-07-13 16:57 ` Jason Gunthorpe
2015-07-13 16:57 ` Jason Gunthorpe
2015-07-14 7:25 ` 'Christoph Hellwig'
2015-07-14 9:05 ` Sagi Grimberg
2015-07-14 15:35 ` 'Christoph Hellwig'
2015-07-14 17:26 ` Jason Gunthorpe
2015-07-15 7:10 ` Sagi Grimberg
2015-07-15 7:10 ` Sagi Grimberg
2015-07-10 22:30 ` Doug Ledford
2015-07-10 22:30 ` Doug Ledford
2015-07-10 20:57 ` Jason Gunthorpe
2015-07-10 22:27 ` Doug Ledford
2015-07-10 22:27 ` Doug Ledford
[not found] ` <20150710233417.GA8919@obsidianresearch.com>
2015-07-11 3:10 ` Doug Ledford
2015-07-11 3:10 ` Doug Ledford
2015-07-13 17:18 ` Jason Gunthorpe
2015-07-13 17:18 ` Jason Gunthorpe
2015-07-13 22:23 ` Tom Talpey
2015-07-11 16:37 ` Steve Wise
2015-07-12 10:46 ` Sagi Grimberg
2015-07-12 10:46 ` Sagi Grimberg
2015-07-14 19:25 ` Steve Wise
2015-07-14 19:25 ` Steve Wise
2015-07-14 19:29 ` Jason Gunthorpe [this message]
2015-07-14 19:32 ` Steve Wise
2015-07-14 19:32 ` Steve Wise
2015-07-14 19:37 ` Jason Gunthorpe
2015-07-14 19:55 ` 'Christoph Hellwig'
2015-07-14 19:55 ` 'Christoph Hellwig'
2015-07-14 20:10 ` Steve Wise
2015-07-14 20:10 ` Steve Wise
2015-07-14 20:29 ` Jason Gunthorpe
2015-07-14 20:29 ` Jason Gunthorpe
2015-07-14 20:40 ` Steve Wise
2015-07-14 20:40 ` Steve Wise
2015-07-14 20:44 ` Jason Gunthorpe
2015-07-14 20:44 ` Jason Gunthorpe
2015-07-14 20:54 ` Steve Wise
2015-07-14 20:54 ` Steve Wise
2015-07-14 20:59 ` Jason Gunthorpe
2015-07-14 20:59 ` Jason Gunthorpe
2015-07-14 20:50 ` Tom Talpey
2015-07-14 20:50 ` Tom Talpey
2015-07-15 6:50 ` 'Christoph Hellwig'
2015-07-15 19:12 ` Jason Gunthorpe
2015-07-15 19:12 ` Jason Gunthorpe
2015-07-16 6:41 ` Jason Gunthorpe
2015-07-16 6:41 ` Jason Gunthorpe
2015-07-16 8:04 ` 'Christoph Hellwig'
2015-07-16 8:04 ` 'Christoph Hellwig'
2015-07-16 16:13 ` Jason Gunthorpe
2015-07-16 16:13 ` Jason Gunthorpe
2015-07-15 8:47 ` Sagi Grimberg
2015-07-15 8:47 ` Sagi Grimberg
2015-07-15 12:19 ` 'Christoph Hellwig'
2015-07-15 12:19 ` 'Christoph Hellwig'
2015-07-15 19:17 ` Jason Gunthorpe
2015-07-15 19:17 ` Jason Gunthorpe
2015-07-14 20:46 ` Tom Talpey
2015-07-14 19:45 ` 'Christoph Hellwig'
2015-07-14 19:57 ` Jason Gunthorpe
2015-07-14 19:57 ` Jason Gunthorpe
2015-07-14 19:58 ` Steve Wise
2015-07-14 19:58 ` Steve Wise
2015-07-14 20:41 ` Jason Gunthorpe
2015-07-14 20:41 ` Jason Gunthorpe
2015-07-14 20:51 ` Steve Wise
2015-07-14 20:51 ` Steve Wise
2015-07-14 21:01 ` Steve Wise
2015-07-14 21:01 ` Steve Wise
2015-07-14 21:14 ` Jason Gunthorpe
2015-07-14 21:14 ` Jason Gunthorpe
2015-07-23 18:53 ` Hefty, Sean
2015-07-23 18:53 ` Hefty, Sean
2015-07-23 19:03 ` Steve Wise
2015-07-23 19:03 ` Steve Wise
2015-07-23 23:30 ` Hefty, Sean
2015-07-23 23:30 ` Hefty, Sean
2015-07-23 23:53 ` Jason Gunthorpe
2015-07-23 23:53 ` Jason Gunthorpe
2015-07-24 0:18 ` Hefty, Sean
2015-07-24 0:18 ` Hefty, Sean
2015-07-24 4:46 ` Jason Gunthorpe
2015-07-09 8:47 ` Sagi Grimberg
2015-07-09 8:47 ` Sagi Grimberg
2015-07-08 21:38 ` Tom Talpey
2015-07-08 23:36 ` Jason Gunthorpe
2015-07-09 11:02 ` Sagi Grimberg
2015-07-09 17:01 ` Jason Gunthorpe
2015-07-09 17:01 ` Jason Gunthorpe
2015-07-09 20:00 ` Tom Talpey
2015-07-09 21:16 ` Jason Gunthorpe
[not found] ` <20150709170142.GA21921-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-07-10 8:55 ` kernel memory registration (was: RDMA/core: Transport-independent access flags) Sagi Grimberg
[not found] ` <559F8881.7070308-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2015-07-10 16:35 ` Jason Gunthorpe
2015-07-11 10:31 ` 'Christoph Hellwig'
[not found] ` <20150711103153.GC14741-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-07-13 16:46 ` Jason Gunthorpe
[not found] ` <20150713164652.GC23832-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-07-14 8:24 ` kernel memory registration Sagi Grimberg
[not found] ` <55A4C73A.7080001-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2015-07-14 17:24 ` Jason Gunthorpe
2015-07-11 10:25 ` [PATCH V3 1/5] RDMA/core: Transport-independent access flags 'Christoph Hellwig'
2015-07-13 16:35 ` Jason Gunthorpe
2015-07-13 19:36 ` Tom Talpey
2015-07-13 20:15 ` Jason Gunthorpe
2015-07-14 9:10 ` Sagi Grimberg
2015-07-14 9:10 ` Sagi Grimberg
2015-07-14 15:36 ` 'Christoph Hellwig'
2015-07-14 15:36 ` 'Christoph Hellwig'
2015-07-14 15:47 ` Tom Talpey
2015-07-14 15:47 ` Tom Talpey
2015-07-14 16:22 ` Jason Gunthorpe
2015-07-14 16:22 ` Jason Gunthorpe
2015-07-14 7:37 ` 'Christoph Hellwig'
2015-07-14 9:22 ` Sagi Grimberg
2015-07-14 12:12 ` Tom Talpey
2015-07-14 12:12 ` Tom Talpey
2015-07-14 13:23 ` Sagi Grimberg
2015-07-14 14:45 ` Steve Wise
2015-07-14 14:45 ` Steve Wise
2015-07-14 15:40 ` 'Christoph Hellwig'
2015-07-14 15:40 ` 'Christoph Hellwig'
2015-07-08 8:11 ` 'Christoph Hellwig'
2015-07-06 7:58 ` Sagi Grimberg
2015-07-06 7:58 ` Sagi Grimberg
2015-07-06 14:39 ` Steve Wise
2015-07-06 14:39 ` Steve Wise
2015-07-05 23:22 ` [PATCH V3 2/5] RDMA/iser: Use transport independent MR allocation Steve Wise
2015-07-05 23:22 ` [PATCH V3 3/5] RDMA/isert: " Steve Wise
2015-07-05 23:22 ` Steve Wise
2015-07-05 23:22 ` [PATCH V3 4/5] svcrdma: " Steve Wise
2015-07-05 23:22 ` Steve Wise
2015-07-05 23:22 ` [PATCH V3 5/5] xprtrdma: " Steve Wise
2015-07-05 23:22 ` Steve Wise
2015-07-06 5:25 ` [PATCH V3 0/5] Transport-independent MRs Christoph Hellwig
2015-07-06 5:25 ` Christoph Hellwig
2015-07-06 14:24 ` Steve Wise
2015-07-06 14:24 ` Steve Wise
2015-07-07 9:01 ` 'Christoph Hellwig'
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