Re: [PATCH v2 rdma-core] libhns: Support flush cqe for hip08 in user space

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On 2018/7/26 14:21, Leon Romanovsky wrote:
> On Wed, Jul 25, 2018 at 08:40:55AM +0800, Yixian Liu wrote:
>> The cqe should be flushed error completion status if an related
>> error is detected while poll cqe, post send or post recv.
>>
>> Record doorbell is used to notify the head pointer of sq and rq
>> to the kernel.
>>
>> Signed-off-by: Yixian Liu <liuyixian@xxxxxxxxxx>
>> ---
>> v1->v2:
>> 1. Remove unnecessary prints.
>> ---
>>  kernel-headers/rdma/hns-abi.h    |  1 +
> 
> Everything looks ok to me except one thing.
> We don't allow manual update of kernel-headers folder.
> Please use kernel-headers/update script.
> 
> Example of the expected output can be seen in the commit a060d025.
> 
> Thanks
> 

Hi Leon,
Thanks for your suggestion. I will use that script in next version.


>>  providers/hns/hns_roce_u.h       |  1 +
>>  providers/hns/hns_roce_u_hw_v2.c | 51 ++++++++++++++++++++++++++++++++++++++++
>>  providers/hns/hns_roce_u_hw_v2.h |  1 +
>>  providers/hns/hns_roce_u_verbs.c | 22 ++++++++++++++---
>>  5 files changed, 73 insertions(+), 3 deletions(-)

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