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From: "Hefty, Sean" <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: Hal Rosenstock <hal.rosenstock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: "Ira Weiny (weiny2-i2BcT+NCU+M@public.gmane.org)"
	<weiny2-i2BcT+NCU+M@public.gmane.org>,
	"linux-rdma
	(linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org)"
	<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	"ofw-ZwoEplunGu1OwGhvXhtEPSCwEArCW2h5@public.gmane.org"
	<ofw-ZwoEplunGu1OwGhvXhtEPSCwEArCW2h5@public.gmane.org>
Subject: RE: [ofw] ib-diags: compatability issue with ibstat
Date: Fri, 23 Sep 2011 16:40:02 +0000	[thread overview]
Message-ID: <1828884A29C6694DAF28B7E6B8A8237316E67777@ORSMSX101.amr.corp.intel.com> (raw)
In-Reply-To: CAKzyTszJ8qbPMYgMFhAzkJVnGmgetggSU7BYN+1RxrVB3tBYqA@mail.gmail.com

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So far, it seems that the choices are:

1. Remove ibstat and use ibv_devinfo instead
2. Change ibstat to obtain the fdr10 information using ibverbs
3. Move the is_fdr10 functionality into OS specific files or code sections of ibstat
4. Change ibstat to obtain fdr10 data using MADs or some other OS independent mechanism
5. Change ibumad so that it provides the fdr10 data
   Note: umad has OS dependent implementation anyway, but the windows umad would
         depend on the data being available from ibverbs
6. ???

Can someone explain why the information can't come from the umad_port::rate field?

- Sean
N‹§²æìr¸›yúèšØb²X¬¶Ç§vØ^–)Þº{.nÇ+‰·¥Š{±­ÙšŠ{ayº\x1dʇڙë,j\a­¢f£¢·hš‹»öì\x17/oSc¾™Ú³9˜uÀ¦æå‰È&jw¨®\x03(­éšŽŠÝ¢j"ú\x1a¶^[m§ÿïêäz¹Þ–Šàþf£¢·hšˆ§~ˆmš

  parent reply	other threads:[~2011-09-23 16:40 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-09-21 19:06 ib-diags: compatability issue with ibstat Hefty, Sean
     [not found] ` <1828884A29C6694DAF28B7E6B8A8237316E66F5B-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2011-09-21 22:13   ` Ira Weiny
     [not found]     ` <20110921151349.140d95f6.weiny2-i2BcT+NCU+M@public.gmane.org>
2011-09-21 22:23       ` Hefty, Sean
     [not found]         ` <1828884A29C6694DAF28B7E6B8A8237316E6723E-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2011-09-21 22:32           ` Ira Weiny
     [not found]             ` <20110921153254.06c77ebc.weiny2-i2BcT+NCU+M@public.gmane.org>
2011-09-21 22:35               ` Jason Gunthorpe
     [not found]                 ` <20110921223546.GI28454-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2011-09-23 12:57                   ` Hal Rosenstock
     [not found]                     ` <CAKzyTsw8TKFNPS8QFgjag7XZ77cu=OzofAuAKTr_DQmkPTsogw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-09-23 16:57                       ` Jason Gunthorpe
     [not found]                         ` <20110923165758.GM28454-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2011-09-23 17:31                           ` Hal Rosenstock
     [not found]                             ` <4E7CC268.4000909-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2011-09-23 17:55                               ` Jason Gunthorpe
     [not found]                                 ` <20110923175542.GN28454-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2011-09-23 18:01                                   ` Hal Rosenstock
     [not found]                                     ` <4E7CC98E.5050408-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2011-09-23 18:22                                       ` Jason Gunthorpe
2011-09-22  0:14               ` Ira Weiny
     [not found]                 ` <20110921171408.4e4087c8.weiny2-i2BcT+NCU+M@public.gmane.org>
2011-09-23 13:13                   ` [ofw] " Hal Rosenstock
2011-09-23 16:15                     ` Hefty, Sean
2011-09-23 13:28   ` [ofw] " Hal Rosenstock
     [not found]     ` <CAKzyTsyH0rop69rTGUW_+kgfohyN-XiCLV4JsO9NLzyH9KpQAA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-09-23 13:45       ` Hal Rosenstock
     [not found]         ` <CAKzyTszJ8qbPMYgMFhAzkJVnGmgetggSU7BYN+1RxrVB3tBYqA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-09-23 16:21           ` Hefty, Sean
2011-09-23 16:33             ` Hal Rosenstock
2011-09-23 16:38               ` Hal Rosenstock
2011-09-23 16:40         ` Hefty, Sean [this message]
2011-09-23 16:44           ` Hal Rosenstock
     [not found]             ` <CAKzyTswr6EMFPn1fBNujP1Lgb8b6MEcJ1uPbVqEt_nE1Er7dPw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-09-23 17:15               ` [ofw] " Hefty, Sean
     [not found]                 ` <1828884A29C6694DAF28B7E6B8A8237316E677A9-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2011-09-26  6:19                   ` Ira Weiny

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