[openib-general] can i post a send request with 0 bytes with the inline bit enabled?

[James Lentini]

> i post a SR using the ibv_send_wr.
> 
> in the struct ibv_send_wr:
> 	num_sge <-- 0
> 	i don't put any value in sg_list because no one should check
> this value ...

Is the error reported by the return code from ibv_post_send() or 
is it in a work completion? What is the error code?

Have you followed the code path from ibv_post_send() down through the 
mthca library to make sure that an sqe list of size 0 is handled 
correctly?