Regarding rdma-core repo

Regarding rdma-core repo

[Umang Patel]

Hello!

I am interning right now and working on a project which uses the
rdma-core repo. Thus, I would like to ask you some of doubts regarding
the repo since i am stuck at a place. Can you please help me out with
this? I promise I will not take much of your time.

I want to know how the function "mlx5dv_wr_mr_list" works. I am able
to execute the function on the client side which completes
successfully. However, I am unable to receive any data on the server
side sent by the client. Is there some sort of special receive
function I have to use or some other methodology to receive data on
the server side. Maybe if you can give me an example code of sending
data using that function or some sort of expected flow or a pseudo
code then I would really appreciate it.

Thank you for your time.

Regards,
Umang Patel

Re: Regarding rdma-core repo

[Yishai Hadas]

On 2/19/2020 8:18 PM, Umang Patel wrote:
> Hello!
> 
> I am interning right now and working on a project which uses the
> rdma-core repo. Thus, I would like to ask you some of doubts regarding
> the repo since i am stuck at a place. Can you please help me out with
> this? I promise I will not take much of your time.
> 
> I want to know how the function "mlx5dv_wr_mr_list" works. I am able
> to execute the function on the client side which completes
> successfully. However, I am unable to receive any data on the server
> side sent by the client. Is there some sort of special receive
> function I have to use or some other methodology to receive data on
> the server side. 

This API is some MR related builder, no special receive is needed here.
You can take a look at mlx5dv_wr_post() man page which describes the 
expected usage and concept.

Yishai