netdev - RE: [PATCH v2 iproute2-next 3/6] rdma: Add CM

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Message-ID: <02bb01d3bb03$a3ab60d0$eb022270$@opengridcomputing.com>
Date:   Tue, 13 Mar 2018 14:44:02 -0500
From:   "Steve Wise" <swise@...ngridcomputing.com>
To:     "'Leon Romanovsky'" <leon@...nel.org>
Cc:     <dsahern@...il.com>, <stephen@...workplumber.org>,
        <netdev@...r.kernel.org>, <linux-rdma@...r.kernel.org>
Subject: RE: [PATCH v2 iproute2-next 3/6] rdma: Add CM_ID resource tracking information

> On Tue, Feb 27, 2018 at 08:07:05AM -0800, Steve Wise wrote:
> > Sample output:
> >
> > # rdma resource
> > 2: cxgb4_0: pd 5 cq 2 qp 2 cm_id 3 mr 7
> > 3: mlx4_0: pd 7 cq 3 qp 3 cm_id 3 mr 7
> >
> > # rdma resource show cm_id
> > link cxgb4_0/- lqpn 0 qp-type RC state LISTEN ps TCP pid 30485 comm
> rping src-addr 0.0.0.0:7174
> > link cxgb4_0/2 lqpn 1048 qp-type RC state CONNECT ps TCP pid 30503
> comm rping src-addr 172.16.2.1:7174 dst-addr 172.16.2.1:38246
> > link cxgb4_0/2 lqpn 1040 qp-type RC state CONNECT ps TCP pid 30498
> comm rping src-addr 172.16.2.1:38246 dst-addr 172.16.2.1:7174
> > link mlx4_0/- lqpn 0 qp-type RC state LISTEN ps TCP pid 30485 comm rping
> src-addr 0.0.0.0:7174
> > link mlx4_0/1 lqpn 539 qp-type RC state CONNECT ps TCP pid 30494
> comm rping src-addr 172.16.99.1:7174 dst-addr 172.16.99.1:43670
> > link mlx4_0/1 lqpn 538 qp-type RC state CONNECT ps TCP pid 30492
> comm rping src-addr 172.16.99.1:43670 dst-addr 172.16.99.1:7174
> >
> > # rdma resource show cm_id dst-port 7174
> > link cxgb4_0/2 lqpn 1040 qp-type RC state CONNECT ps TCP pid 30498
> comm rping src-addr 172.16.2.1:38246 dst-addr 172.16.2.1:7174
> > link mlx4_0/1 lqpn 538 qp-type RC state CONNECT ps TCP pid 30492
> comm rping src-addr 172.16.99.1:43670 dst-addr 172.16.99.1:7174
> >
> > Signed-off-by: Steve Wise <swise@...ngridcomputing.com>
> > ---
> >  rdma/rdma.h  |   2 +
> >  rdma/res.c   | 258
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
> >  rdma/utils.c |   5 ++
> >  3 files changed, 264 insertions(+), 1 deletion(-)
> >
> 
> Steve, can you please add man pages update as a followup to this series?
> 
> Especially the fact that you are providing dst-port filter option should
> be mentioned.
> 
> Thanks,
> Reviewed-by: Leon Romanovsky <leonro@...lanox.com>

Will do.