On 5/20/13 2:58 PM, Hefty, Sean wrote:
My reading of the code (i.e. hw/mlx4/cq.c) is that the hardware cqe
owner_sr_opcode field contains MLX4_CQE_OPCODE_ERROR when there is an
error and therefore, the only way to recover what the opcode was is
through the wr_id you used when submitting the WR.
Is my reading of the code correct?
I believe this is true wrt the IB spec.
Thanks, this was my recollection as well.
Tom
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