From: brendan doyle <brendan.doyle-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
To: Jason Gunthorpe
<jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
Cc: "Weiny, Ira" <ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Boris Chiu <boris.chiu-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>,
"iweiny-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org"
<iweiny-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
"linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Pramod Gunjikar
<pramod.gunjikar-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Subject: Re: [Fwd: Re: [PATCH] libibmad: Fixes for failures when not all ports of HCA are connected]
Date: Thu, 21 Mar 2013 22:12:39 +0000 [thread overview]
Message-ID: <514B85D7.1040704@oracle.com> (raw)
In-Reply-To: <20130321214725.GD8431-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
On 21/03/2013 21:47, Jason Gunthorpe wrote:
> On Thu, Mar 21, 2013 at 09:30:07PM +0000, Weiny, Ira wrote:
>
>>> Well Linux is not my bag, but I couldn't see where in the code
>>> this was the case.
>> I'm a bit confused by what you guys are debating here. FWIW
>> umad_status does not return MAD.status (IBTA 1.2.1 section 13.4.7)
>> but rather ib_user_mad.status.
>>
>> ib_user_mad is the umad meta data to communicate with the kernel and
>> ib_user_mad.status _is_ an errno value. I don't know what solaris
>> does.
> Yes, I think we all agree on this..
Yes, and in Solaris we return errno here, I was just pointing out that I
didn't see where
errno was being returned here in the OFED kernel code, but then I didn't
look too hard.
>
> Jason
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next prev parent reply other threads:[~2013-03-21 22:12 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <5140E1A3.9070706@oracle.com>
[not found] ` <51427819.7000505@oracle.com>
[not found] ` <51427819.7000505-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2013-03-15 1:26 ` [Fwd: Re: [PATCH] libibmad: Fixes for failures when not all ports of HCA are connected] brendan.doyle-QHcLZuEGTsvQT0dZR+AlfA
[not found] ` <514278CA.8010809-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2013-03-20 1:27 ` Weiny, Ira
[not found] ` <2807E5FD2F6FDA4886F6618EAC48510EBB3F62-8k97q/ur5Z1cIJlls4ac1rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2013-03-20 18:35 ` brendan doyle
[not found] ` <514A0156.2070009-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2013-03-20 19:02 ` Jason Gunthorpe
[not found] ` <20130320190208.GA23478-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2013-03-20 21:52 ` Weiny, Ira
[not found] ` <2807E5FD2F6FDA4886F6618EAC48510EBB4214-8k97q/ur5Z1cIJlls4ac1rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2013-03-20 22:00 ` brendan doyle
[not found] ` <514A3169.7000501-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2013-03-20 22:24 ` Jason Gunthorpe
[not found] ` <20130320222422.GA30100-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2013-03-20 22:44 ` brendan doyle
[not found] ` <514A3BDF.2090105-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2013-03-20 23:19 ` Jason Gunthorpe
[not found] ` <20130320231923.GA32300-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2013-03-20 23:30 ` Hefty, Sean
2013-03-21 1:01 ` brendan doyle
[not found] ` <514A5C07.3080308-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2013-03-21 5:21 ` Jason Gunthorpe
[not found] ` <20130321052122.GB20882-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2013-03-21 20:37 ` brendan doyle
[not found] ` <514B6F74.9020707-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2013-03-21 21:27 ` Jason Gunthorpe
[not found] ` <20130321212703.GA8431-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2013-03-21 21:58 ` Weiny, Ira
[not found] ` <2807E5FD2F6FDA4886F6618EAC48510EBB4AF5-8k97q/ur5Z1cIJlls4ac1rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2013-03-21 22:07 ` Jason Gunthorpe
[not found] ` <20130321220751.GG8431-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2013-03-21 22:46 ` Weiny, Ira
[not found] ` <2807E5FD2F6FDA4886F6618EAC48510EBB4B49-8k97q/ur5Z1cIJlls4ac1rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2013-03-21 22:49 ` Weiny, Ira
2013-03-21 22:50 ` Jason Gunthorpe
[not found] ` <20130321225018.GA9749-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2013-03-21 22:53 ` Weiny, Ira
[not found] ` <2807E5FD2F6FDA4886F6618EAC48510EBB4B7E-8k97q/ur5Z1cIJlls4ac1rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2013-03-21 22:58 ` Jason Gunthorpe
[not found] ` <20130321225858.GA9924-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2013-03-21 23:05 ` Weiny, Ira
2013-03-21 23:04 ` brendan doyle
[not found] ` <514B9215.2000106-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2013-03-21 23:06 ` Weiny, Ira
[not found] ` <2807E5FD2F6FDA4886F6618EAC48510EBB4BBF-8k97q/ur5Z1cIJlls4ac1rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2013-03-26 23:22 ` brendan.doyle-QHcLZuEGTsvQT0dZR+AlfA
2013-03-21 22:07 ` brendan doyle
2013-03-21 21:30 ` Weiny, Ira
[not found] ` <2807E5FD2F6FDA4886F6618EAC48510EBB4AB2-8k97q/ur5Z1cIJlls4ac1rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2013-03-21 21:47 ` Jason Gunthorpe
[not found] ` <20130321214725.GD8431-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2013-03-21 22:12 ` brendan doyle [this message]
2013-03-21 21:37 ` Weiny, Ira
[not found] ` <2807E5FD2F6FDA4886F6618EAC48510EBB4ACB-8k97q/ur5Z1cIJlls4ac1rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2013-03-21 21:48 ` Jason Gunthorpe
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