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From: Roland Dreier <rdreier-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
To: Robert Pearson
	<rpearson-klaOcWyJdxkshyMvu7JE4pqQE7yCjDx5@public.gmane.org>
Cc: 'Jason Gunthorpe'
	<jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>,
	'frank zago'
	<fzago-klaOcWyJdxkshyMvu7JE4pqQE7yCjDx5@public.gmane.org>,
	linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	'John Groves'
	<john-klaOcWyJdxkshyMvu7JE4pqQE7yCjDx5@public.gmane.org>
Subject: Re: [Announce] rxe dev tree available (soft RDMAoE)
Date: Thu, 17 Dec 2009 15:35:58 -0800	[thread overview]
Message-ID: <adad42d41i9.fsf@roland-alpha.cisco.com> (raw)
In-Reply-To: <040501ca7f6c$b9099950$2b1ccbf0$@com> (Robert Pearson's message of "Thu, 17 Dec 2009 17:00:26 -0600")


 > Of course we need to interoperate with ConnectX-en and it, as far as I know,
 > only knows how to compute the VCRC as though the packet was going to get
 > sent to IB including a phantom 12 byte LRH that is filled with 1's without
 > any way to turn it off. It is also a requirement that UD work well too.
 > Instead of connection setup if we could get a capability bit in a port info
 > record we could handle the general case.

How do you get port info records in an IBoE fabric?  There's no SA to
query, right?

 - R.
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  parent reply	other threads:[~2009-12-17 23:35 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-12-16 21:06 [Announce] rxe dev tree available (soft RDMAoE) frank zago
     [not found] ` <4B294BDD.3010405-klaOcWyJdxkshyMvu7JE4pqQE7yCjDx5@public.gmane.org>
2009-12-16 21:38   ` Jason Gunthorpe
     [not found]     ` <20091216213816.GV6188-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2009-12-16 21:46       ` Robert Pearson
2009-12-16 22:20         ` Sean Hefty
     [not found]           ` <7FFE592E129646A2B0DB5AC99D0261C7-Zpru7NauK7drdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2009-12-16 22:36             ` Robert Pearson
2009-12-16 23:53             ` Roland Dreier
     [not found]               ` <adafx7a79xh.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2009-12-17  1:32                 ` Dave Olson
2009-12-17 17:36                 ` Robert Pearson
2009-12-17 21:25         ` Roland Dreier
     [not found]           ` <adazl5h47ix.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2009-12-17 21:43             ` Robert Pearson
2009-12-17 21:56               ` Roland Dreier
2009-12-17 22:04               ` Jason Gunthorpe
     [not found]                 ` <20091217220450.GA8383-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2009-12-17 23:00                   ` Robert Pearson
2009-12-17 23:30                     ` Jason Gunthorpe
2009-12-17 23:35                     ` Roland Dreier [this message]
2009-12-17 23:46                   ` Roland Dreier
2009-12-17 23:17                 ` Robert Pearson
2009-12-17 23:10             ` Robert Pearson
2009-12-17  0:19   ` Woodruff, Robert J
     [not found]     ` <382A478CAD40FA4FB46605CF81FE39F4431FB84A-osO9UTpF0URzLByeVOV5+bfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2009-12-17  0:59       ` fzago-klaOcWyJdxkshyMvu7JE4pqQE7yCjDx5

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