From: Greg Rose <gvrose8192-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Infiniband Subnet Manager protocol specification
Date: Tue, 04 Apr 2017 12:06:46 -0700 [thread overview]
Message-ID: <1491332806.30720.7.camel@gmail.com> (raw)
Greetings all,
I am currently writing a Infiniband SW overlay driver for our RDMA
"like" network switches and HBA controllers. I've gotten everything to
the point where I am getting SM 'get' requests that I know my
'process_mad' function is supposed to handle but I cannot for the life
of me find the protocol specification for Subnet Manager MAD packets.
I'm using opensm for the subnet manager and as of now it always reports
missing SM master. I gather that is because I'm not handling the
packets that come in that need MAD processing correctly.
Googling for "Infiniband Subnet Manager protocol specification" is not
turning up anything useful.
If there is a better search term, or if there is a pointer to the
specification that someone can provide I'd be very grateful.
Thanks,
- Greg Rose
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next reply other threads:[~2017-04-04 19:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-04 19:06 Greg Rose [this message]
[not found] ` <1491332806.30720.7.camel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-04-04 19:14 ` Infiniband Subnet Manager protocol specification Hal Rosenstock
[not found] ` <08ac66c1-2984-56e2-c648-6328e05bfe8e-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2017-04-04 19:25 ` Greg Rose
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