netdev - Re: [RFC 2/3] RDMA/cma: Add support for netlink statistics export

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Message-ID: <BANLkTin1uVyrzdn_030bGmC=QHtfkvOTNA@mail.gmail.com>
Date:	Thu, 19 May 2011 11:10:20 -0700
From:	Roland Dreier <roland@...nel.org>
To:	"Hefty, Sean" <sean.hefty@...el.com>
Cc:	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"linux-rdma@...r.kernel.org" <linux-rdma@...r.kernel.org>
Subject: Re: [RFC 2/3] RDMA/cma: Add support for netlink statistics export

On Fri, May 13, 2011 at 10:21 AM, Hefty, Sean <sean.hefty@...el.com> wrote:
>> +struct rdma_cm_id_stats {
>> +     __u32   qp_num;
>> +     __u32   bound_dev_if;
>> +     __u32   port_space;
>> +     __s32   pid;
>> +     __u8    cm_state;
>> +     __u8    node_type;
>> +     __u8    port_num;
>> +     __u8    reserved;
>> +};
>
> We may also want to add qp_type

Is there an easy way to get the qp_type from a struct rdma_cm_id?

ie what code needs to go into cma_get_id_stats() to handle this?

Thanks,
  Roland
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