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From: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
To: "Hefty, Sean" <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: Swapna Thete
	<swapna.thete-h88ZbnxC6KDQT0dZR+AlfA@public.gmane.org>,
	"roland-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org"
	<roland-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	"linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [PATCH 2/2] IB/mad: Return unsupported for MADs as appropriate
Date: Wed, 18 Jan 2012 12:50:02 -0700	[thread overview]
Message-ID: <20120118195002.GL2892@obsidianresearch.com> (raw)
In-Reply-To: <1828884A29C6694DAF28B7E6B8A823732DC04EDB-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>

On Wed, Jan 18, 2012 at 07:06:40PM +0000, Hefty, Sean wrote:

> > I feel if the base version is not supported then a GetResp should
> > be returned without a memcpy. The base version set to the highest
> > supported value and the TID copied over from the reply but
> > everything else 0'd. This allows base version discovery which
> > might be important some day.
> 
> See C13-47 - "Packets failing one or more of these checks are
> discarded and no action is taken in response unless the method is a
> Get() or a Set()."

Okay, agree.

Jason
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  parent reply	other threads:[~2012-01-18 19:50 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-18  8:42 [PATCH 0/2] Setup response for MADs as appropriate Swapna Thete
     [not found] ` <20120118084255.18560.40844.stgit-hIFRcJ1SNwcXGO8/Qfapyjg/wwJxntczYPYVAmT7z5s@public.gmane.org>
2012-01-18  8:43   ` [PATCH 1/2] IB/mad: Add MAD error codes per IBTA spec Swapna Thete
2012-01-18  8:43   ` [PATCH 2/2] IB/mad: Return unsupported for MADs as appropriate Swapna Thete
     [not found]     ` <20120118084311.18560.22509.stgit-hIFRcJ1SNwcXGO8/Qfapyjg/wwJxntczYPYVAmT7z5s@public.gmane.org>
2012-01-18 10:04       ` Or Gerlitz
     [not found]         ` <4F169940.5090007-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2012-01-18 10:14           ` Swapna Thete
     [not found]             ` <4C2744E8AD2982428C5BFE523DF8CDCB5CD590F65E-amwN6d8PyQWXx9kJd3VG2h2eb7JE58TQ@public.gmane.org>
2012-01-18 16:52               ` Roland Dreier
     [not found]                 ` <CAL1RGDUh1AEMdok69RJP1cTchvCW7C7HJFTmYm=kUNu7hWA_5Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-01-18 17:20                   ` Hefty, Sean
     [not found]                     ` <1828884A29C6694DAF28B7E6B8A823732DC00DEE-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2012-01-18 18:56                       ` Jason Gunthorpe
     [not found]                         ` <20120118185620.GJ2892-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2012-01-19  8:13                           ` Jack Morgenstein
2012-01-18 18:06       ` Hefty, Sean
     [not found]         ` <1828884A29C6694DAF28B7E6B8A823732DC03E16-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2012-01-18 19:02           ` Jason Gunthorpe
     [not found]             ` <20120118190214.GK2892-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2012-01-18 19:06               ` Hefty, Sean
     [not found]                 ` <1828884A29C6694DAF28B7E6B8A823732DC04EDB-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2012-01-18 19:50                   ` Jason Gunthorpe [this message]
2012-01-18 19:30               ` Hefty, Sean
     [not found]                 ` <1828884A29C6694DAF28B7E6B8A823732DC04EFB-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2012-01-18 21:19                   ` Jason Gunthorpe
     [not found]                     ` <20120118211916.GM2892-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2012-01-19 12:34                       ` Swapna Thete
2012-01-19 12:35           ` Swapna Thete
2012-01-18 22:30       ` Hal Rosenstock
     [not found]         ` <4F1747F2.3020308-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2012-01-19 12:58           ` Hal Rosenstock
     [not found]             ` <4F181361.4050505-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2012-01-20 12:12               ` Swapna Thete
     [not found]                 ` <4C2744E8AD2982428C5BFE523DF8CDCB5CD590F82C-amwN6d8PyQWXx9kJd3VG2h2eb7JE58TQ@public.gmane.org>
2012-01-20 13:56                   ` Hal Rosenstock
2012-01-20 15:27                   ` Hefty, Sean
     [not found]                     ` <1828884A29C6694DAF28B7E6B8A823732DC0E524-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2012-01-20 20:07                       ` Hal Rosenstock
2012-01-24 12:32                       ` Swapna Thete
  -- strict thread matches above, loose matches on Subject: below --
2012-01-31  8:11 [PATCH 0/2] Setup response " Swapna Thete
     [not found] ` <20120131081138.9009.33668.stgit-hIFRcJ1SNwcXGO8/Qfapyjg/wwJxntczYPYVAmT7z5s@public.gmane.org>
2012-01-31  8:11   ` [PATCH 2/2] IB/mad: Return unsupported " Swapna Thete
     [not found]     ` <20120131081153.9009.16378.stgit-hIFRcJ1SNwcXGO8/Qfapyjg/wwJxntczYPYVAmT7z5s@public.gmane.org>
2012-01-31 14:58       ` Hal Rosenstock

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