From: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
To: "Vishwanathapura,
Niranjana"
<niranjana.vishwanathapura-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: "ira.weiny" <ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Dennis Dalessandro
<dennis.dalessandro-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Subject: Re: [RFC 02/10] IB/hfi-vnic: Virtual Network Interface Controller (VNIC) Bus driver
Date: Tue, 29 Nov 2016 09:21:13 -0700 [thread overview]
Message-ID: <20161129162113.GC742@obsidianresearch.com> (raw)
In-Reply-To: <20161129062938.GA84990-wPcXA7LoDC+1XWohqUldA0EOCMrvLtNR@public.gmane.org>
On Mon, Nov 28, 2016 at 10:29:38PM -0800, Vishwanathapura, Niranjana wrote:
> On Thu, Nov 24, 2016 at 09:15:45AM -0700, Jason Gunthorpe wrote:
> >>And will move the hfi_vnic module under
> >>???drivers/infiniband/ulp/hfi_vnic???.
> >
> >I would prefer drivers/net/ethernet
> >
> >This is clearly not a ULP since it doesn't use verbs.
> >
>
> I understand it is not using verbs, but the control path (ib_device client)
> is using verbs (IB MAD).
> Our prefernce is to keep it somewhere under drivers/infiniband. Summarizing
> reasons again here,
>
> - VNIC control driver (ib_device client) is an IB MAD agent.
> - It is purly a software construct, encapsualtes ethernet packets in
> Omni-path packet and depends on hfi1 driver here for HW access.
Is the majority of the code MAD focused or net stack focused?
I'm not sure it matters, it isn't like we can review Intel's
proprietary mad stuff anyhow. :\
Jason
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2016-11-29 16:21 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-18 22:42 [RFC 00/10] HFI Virtual Network Interface Controller (VNIC) Vishwanathapura, Niranjana
2016-11-18 22:42 ` [RFC 05/10] IB/hfi-vnic: VNIC statistics support Vishwanathapura, Niranjana
2016-11-18 22:42 ` [RFC 06/10] IB/hfi-vnic: VNIC MAC table support Vishwanathapura, Niranjana
2016-11-18 22:42 ` [RFC 09/10] IB/hfi1: Virtual Network Interface Controller (VNIC) support Vishwanathapura, Niranjana
[not found] ` <1479508938-63799-1-git-send-email-niranjana.vishwanathapura-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2016-11-18 22:42 ` [RFC 01/10] IB/hfi-vnic: Virtual Network Interface Controller (VNIC) documentation Vishwanathapura, Niranjana
2016-11-18 22:42 ` [RFC 02/10] IB/hfi-vnic: Virtual Network Interface Controller (VNIC) Bus driver Vishwanathapura, Niranjana
2016-11-19 19:04 ` Jason Gunthorpe
2016-11-21 21:30 ` Vishwanathapura, Niranjana
2016-11-21 21:39 ` Jason Gunthorpe
2016-11-21 23:26 ` Vishwanathapura, Niranjana
[not found] ` <20161121232629.GA67988-wPcXA7LoDC+1XWohqUldA0EOCMrvLtNR@public.gmane.org>
2016-11-21 23:31 ` Jason Gunthorpe
[not found] ` <20161121233118.GA31132-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-11-22 1:53 ` Vishwanathapura, Niranjana
2016-11-22 17:04 ` Jason Gunthorpe
2016-11-22 19:49 ` Vishwanathapura, Niranjana
[not found] ` <20161122194918.GA69241-wPcXA7LoDC+1XWohqUldA0EOCMrvLtNR@public.gmane.org>
2016-11-22 23:04 ` Christoph Lameter
2016-11-23 0:53 ` Vishwanathapura, Niranjana
2016-11-23 0:06 ` Andrew Lunn
[not found] ` <20161122170407.GE3956-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-11-23 0:05 ` ira.weiny
2016-11-23 0:49 ` Jason Gunthorpe
[not found] ` <20161123004932.GA13598-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-11-24 0:08 ` Vishwanathapura, Niranjana
[not found] ` <20161124000825.GA73280-wPcXA7LoDC+1XWohqUldA0EOCMrvLtNR@public.gmane.org>
2016-11-24 16:15 ` Jason Gunthorpe
[not found] ` <20161124161545.GA20818-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-11-25 2:13 ` Vishwanathapura, Niranjana
[not found] ` <20161125021350.GA74946-wPcXA7LoDC+1XWohqUldA0EOCMrvLtNR@public.gmane.org>
2016-11-25 19:05 ` Jason Gunthorpe
[not found] ` <20161125190509.GB16504-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-11-29 6:31 ` Vishwanathapura, Niranjana
[not found] ` <20161129063106.GB84990-wPcXA7LoDC+1XWohqUldA0EOCMrvLtNR@public.gmane.org>
2016-11-29 16:19 ` Jason Gunthorpe
[not found] ` <20161129161950.GB742-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-11-29 16:44 ` Hefty, Sean
2016-11-29 16:50 ` Jason Gunthorpe
[not found] ` <20161129165009.GA3167-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-12-01 7:39 ` Vishwanathapura, Niranjana
2016-11-29 6:29 ` Vishwanathapura, Niranjana
[not found] ` <20161129062938.GA84990-wPcXA7LoDC+1XWohqUldA0EOCMrvLtNR@public.gmane.org>
2016-11-29 16:21 ` Jason Gunthorpe [this message]
[not found] ` <20161129162113.GC742-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-12-01 7:41 ` Vishwanathapura, Niranjana
2016-11-18 22:42 ` [RFC 03/10] IB/hfi-vnic: Virtual Network Interface Controller (VNIC) netdev driver Vishwanathapura, Niranjana
2016-11-18 22:42 ` [RFC 04/10] IB/hfi-vnic: VNIC Ethernet Management (EM) structure definitions Vishwanathapura, Niranjana
2016-11-18 22:42 ` [RFC 07/10] IB/hfi-vnic: VNIC Ethernet Management Agent (VEMA) interface Vishwanathapura, Niranjana
2016-11-18 22:42 ` [RFC 08/10] IB/hfi-vnic: VNIC Ethernet Management Agent (VEMA) driver Vishwanathapura, Niranjana
2016-11-18 22:42 ` [RFC 10/10] IB/hfi1: VNIC SDMA support Vishwanathapura, Niranjana
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20161129162113.GC742@obsidianresearch.com \
--to=jgunthorpe-epgobjl8dl3ta4ec/59zmfatqe2ktcn/@public.gmane.org \
--cc=dennis.dalessandro-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org \
--cc=dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org \
--cc=ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org \
--cc=linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=niranjana.vishwanathapura-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).