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From: "Steve Wise" <swise-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
To: "'Hefty,
	Sean'" <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	'Jason Gunthorpe'
	<jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>,
	'Liran Liss' <liranl-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Cc: 'Tom Talpey' <tom-CLs1Zie5N5HQT0dZR+AlfA@public.gmane.org>,
	'Doug Ledford' <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
	'Leon Romanovsky' <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	'Steve Wise' <swise-ut6Up61K2wZBDgjK7y7TUQ@public.gmane.org>,
	"'Marciniszyn,
	Mike'" <mike.marciniszyn-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	"'Dalessandro,
	Dennis'"
	<dennis.dalessandro-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	'Lijun Ou' <oulijun-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>,
	"'Wei Hu(Xavier)'"
	<xavier.huwei-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>,
	"'Latif,
	Faisal'" <faisal.latif-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	'Yishai Hadas' <yishaih-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
	'Selvin Xavier'
	<selvin.xavier-1wcpHE2jlwO1Z/+hSey0Gg@public.gmane.org>,
	'Devesh Sharma'
	<devesh.sharma-1wcpHE2jlwO1Z/+hSey0Gg@public.gmane.org>,
	'Mitesh Ahuja'
	<mitesh.ahuja-1wcpHE2jlwO1Z/+hSey0Gg@public.gmane.org>,
	'Christian Benvenuti'
	<benve-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>,
	'Dave Goodell' <dgoodell-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>,
	'Moni Shoua' <monis-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
	'Or Gerlitz' <ogerlitz-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Subject: RE: [PATCH rdma-next 01/10] IB/core: Add raw packet protocol
Date: Wed, 30 Nov 2016 11:27:16 -0600	[thread overview]
Message-ID: <01e501d24b2e$ff2a3260$fd7e9720$@opengridcomputing.com> (raw)
In-Reply-To: <1828884A29C6694DAF28B7E6B8A82373AB0BA190-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>

> 
> > > - this doesn't change anything.  Also, AHs are already
> > > port-specific. So, I don't see any issue in this regard.
> >
> > The current scheme infers the protocol of the AH from the current
> > configuration of the port, which is a crazy API when the port's
> > protocol can change on the fly.
> 
> Maybe the solution is to make the protocol selection explicit throughout the
APIs
> and associate it with a QP, rather than attempting to list all transport
protocols that
> a port can support.

Do you mean requiring the application to pick the protocol?

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  parent reply	other threads:[~2016-11-30 17:27 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-27 14:51 [PATCH rdma-next 00/10] Support RAW Ethernet when RoCE is disabled Leon Romanovsky
     [not found] ` <1480258296-27032-1-git-send-email-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2016-11-27 14:51   ` [PATCH rdma-next 01/10] IB/core: Add raw packet protocol Leon Romanovsky
     [not found]     ` <1480258296-27032-2-git-send-email-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2016-11-28 17:00       ` Jason Gunthorpe
     [not found]         ` <20161128170056.GC28381-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-11-28 17:08           ` Steve Wise
2016-11-30  2:07             ` Doug Ledford
     [not found]               ` <cfdf28c6-4715-28d4-7da6-453fb6794c29-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-11-30  2:33                 ` Tom Talpey
     [not found]                   ` <5927e04b-42ec-52c1-88a3-456cc4409334-CLs1Zie5N5HQT0dZR+AlfA@public.gmane.org>
2016-11-30 16:18                     ` Doug Ledford
2016-11-30 16:30                     ` Liran Liss
     [not found]                       ` <HE1PR0501MB28124286F8D902C49596EF85B18C0-692Kmc8YnlIVrnpjwTCbp8DSnupUy6xnnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2016-11-30 16:39                         ` Jason Gunthorpe
     [not found]                           ` <20161130163949.GC24639-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-11-30 16:59                             ` Or Gerlitz
2016-11-30 17:01                             ` Liran Liss
     [not found]                               ` <HE1PR0501MB28128CDB112558C5980CB638B18C0-692Kmc8YnlIVrnpjwTCbp8DSnupUy6xnnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2016-11-30 17:08                                 ` Jason Gunthorpe
     [not found]                                   ` <20161130170830.GA17512-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-11-30 17:25                                     ` Hefty, Sean
     [not found]                                       ` <1828884A29C6694DAF28B7E6B8A82373AB0BA190-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2016-11-30 17:27                                         ` Steve Wise [this message]
2016-11-30 17:30                                           ` Hefty, Sean
     [not found]                                             ` <1828884A29C6694DAF28B7E6B8A82373AB0BA1B7-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2016-12-01 13:06                                               ` Tom Talpey
     [not found]                                                 ` <d4bab4a9-aa32-282f-b501-ecfc00b0be0f-CLs1Zie5N5HQT0dZR+AlfA@public.gmane.org>
2016-12-01 19:07                                                   ` Hefty, Sean
     [not found]                                                     ` <1828884A29C6694DAF28B7E6B8A82373AB0BA68E-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2016-12-04 20:38                                                       ` Liran Liss
     [not found]                                                         ` <HE1PR0501MB2812393A0A690DEC1E03DE3FB1800-692Kmc8YnlIVrnpjwTCbp8DSnupUy6xnnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2016-12-05 17:10                                                           ` Jason Gunthorpe
     [not found]                                                             ` <20161205171013.GA27784-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-12-05 20:14                                                               ` Liran Liss
     [not found]                                                                 ` <HE1PR0501MB2812A66403A8C19AF83742EDB1830-692Kmc8YnlIVrnpjwTCbp8DSnupUy6xnnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2016-12-06 21:26                                                                   ` Or Gerlitz
     [not found]                                                                     ` <CAJ3xEMhYs0jtXYDqAXEw17Fk4padG903J3enL+uNPg_fNk-9Uw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-12-06 21:39                                                                       ` Jason Gunthorpe
     [not found]                                                                         ` <20161206213938.GC647-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-12-06 22:13                                                                           ` Hefty, Sean
     [not found]                                                                             ` <1828884A29C6694DAF28B7E6B8A82373AB0BBEC7-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2016-12-07 22:06                                                                               ` Doug Ledford
     [not found]                                                                                 ` <d7bca935-32cb-51ee-beea-724e1a5b748a-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-12-07 22:40                                                                                   ` Jason Gunthorpe
     [not found]                                                                                     ` <20161207224044.GA23093-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-12-08  9:29                                                                                       ` Liran Liss
     [not found]                                                                                         ` <HE1PR0501MB28127FEFC67D9F71BF14BB6CB1840-692Kmc8YnlIVrnpjwTCbp8DSnupUy6xnnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2016-12-08 17:41                                                                                           ` Jason Gunthorpe
2016-11-30 17:32                                         ` Jason Gunthorpe
     [not found]                                           ` <20161130173211.GA9067-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-11-30 18:17                                             ` Hefty, Sean
     [not found]                                               ` <1828884A29C6694DAF28B7E6B8A82373AB0BA20F-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2016-11-30 18:34                                                 ` Jason Gunthorpe
     [not found]                                                   ` <20161130183436.GA10057-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-11-30 18:46                                                     ` Hefty, Sean
     [not found]                                                       ` <1828884A29C6694DAF28B7E6B8A82373AB0BA24D-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2016-11-30 18:58                                                         ` Jason Gunthorpe
2016-11-30 16:29                 ` Hefty, Sean
2016-11-30 16:36                 ` Jason Gunthorpe
     [not found]                   ` <20161130163621.GB24639-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-11-30 19:35                     ` Doug Ledford
     [not found]                       ` <0f905c52-b167-4b7d-4fd0-091056997e47-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-11-30 21:12                         ` Hefty, Sean
2016-11-28 20:57           ` Or Gerlitz
     [not found]             ` <CAJ3xEMiv6HCu-9fi12XtafxYWu-+gNPMbnfb-A4-+FrgR6KZNA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-11-28 22:25               ` Jason Gunthorpe
     [not found]                 ` <20161128222559.GB744-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-11-29  6:35                   ` Or Gerlitz
     [not found]                     ` <CAJ3xEMiC3UDujgSL5fwP7ee1=OjhorZ2aeB1k+ptGb9GWaUVkg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-11-29 16:19                       ` Jason Gunthorpe
2016-11-27 14:51   ` [PATCH rdma-next 02/10] IB/mlx5: Support " Leon Romanovsky
2016-11-27 14:51   ` [PATCH rdma-next 03/10] IB/mlx4: " Leon Romanovsky
2016-11-27 14:51   ` [PATCH rdma-next 04/10] IB: Add protocol for USNIC Leon Romanovsky
2016-11-27 14:51   ` [PATCH rdma-next 05/10] IB: Query port through the core instead of directly calling the driver handler Leon Romanovsky
2016-11-27 14:51   ` [PATCH rdma-next 06/10] IB/core: Enable to query QP types supported by IB device on a port Leon Romanovsky
     [not found]     ` <1480258296-27032-7-git-send-email-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2016-12-16 20:11       ` ira.weiny
     [not found]         ` <20161216201158.GE12582-W4f6Xiosr+yv7QzWx2u06xL4W9x8LtSr@public.gmane.org>
2016-12-18  7:37           ` Leon Romanovsky
2016-12-18 21:07           ` Or Gerlitz
2016-11-27 14:51   ` [PATCH rdma-next 07/10] IB/uverbs: Propagate supported QP types to user-space Leon Romanovsky
2016-11-27 14:51   ` [PATCH rdma-next 08/10] IB/mlx5: Refactor registration to netdev notifier Leon Romanovsky
2016-11-27 14:51   ` [PATCH rdma-next 09/10] IB/mlx5: Rename RoCE related helpers to reflect being Eth ones Leon Romanovsky
2016-11-27 14:51   ` [PATCH rdma-next 10/10] IB/mlx5: Support RAW Ethernet when RoCE is disabled Leon Romanovsky
2016-12-14 19:06   ` [PATCH rdma-next 00/10] " Doug Ledford

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