linux-kernel - Re: [PATCH RFC] rdma: Add support to dump SRQ resource in raw format

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Date:   Tue, 19 Sep 2023 18:53:41 +0800
From:   Junxian Huang <huangjunxian6@...ilicon.com>
To:     Mark Zhang <markzhang@...dia.com>, <jgg@...pe.ca>,
        <leon@...nel.org>
CC:     <linux-rdma@...r.kernel.org>, <linuxarm@...wei.com>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH RFC] rdma: Add support to dump SRQ resource in raw format



On 2023/9/19 13:34, Mark Zhang wrote:
> On 9/18/2023 9:11 PM, Junxian Huang wrote:
>> External email: Use caution opening links or attachments
>>
>>
>> From: wenglianfa <wenglianfa@...wei.com>
>>
>> Add support to dump SRQ resource in raw format.
>>
>> This patch relies on the corresponding kernel patch:
>> RDMA/core: Add support to dump SRQ resource in RAW format
>>
>> Example:
>> $ rdma res show srq -r
>> dev hns3 149000...
>>
>> $ rdma res show srq -j -r
>> [{"ifindex":0,"ifname":"hns3","data":[149,0,0,...]}]
>>
>> Signed-off-by: wenglianfa <wenglianfa@...wei.com>
>> ---
>>   rdma/include/uapi/rdma/rdma_netlink.h |  2 ++
>>   rdma/res-srq.c                        | 17 ++++++++++++++++-
>>   rdma/res.h                            |  2 ++
>>   3 files changed, 20 insertions(+), 1 deletion(-)
>>
>> diff --git a/rdma/include/uapi/rdma/rdma_netlink.h b/rdma/include/uapi/rdma/rdma_netlink.h
>> index 92c528a0..84f775be 100644
>> --- a/rdma/include/uapi/rdma/rdma_netlink.h
>> +++ b/rdma/include/uapi/rdma/rdma_netlink.h
>> @@ -299,6 +299,8 @@ enum rdma_nldev_command {
>>
>>          RDMA_NLDEV_CMD_STAT_GET_STATUS,
>>
>> +       RDMA_NLDEV_CMD_RES_SRQ_GET_RAW,
>> +
>>          RDMA_NLDEV_NUM_OPS
>>   };
>>
> 
> Usually this file is submitted as a separate patch.
> 
Thanks. Will fix it in the formal patch.

Junxian