static int efa_post_send_validate()

in efawin/verbs.c [1418:1436]

• 15 lines of code
• 7 McCabe index (conditional complexity)

static int efa_post_send_validate(struct efa_qp *qp,
				  unsigned int wr_flags)
{
	if (unlikely(qp->verbs_qp.qp.state != IBV_QPS_RTS &&
		     qp->verbs_qp.qp.state != IBV_QPS_SQD))
		return EINVAL;

	if (unlikely(!(wr_flags & IBV_SEND_SIGNALED) && !qp->sq_sig_all))
		return EINVAL;

	if (unlikely(wr_flags & ~(IBV_SEND_SIGNALED | IBV_SEND_INLINE)))
		return EINVAL;

	if (unlikely(qp->sq.wq.wqe_posted - qp->sq.wq.wqe_completed ==
		     qp->sq.wq.wqe_cnt))
		return ENOMEM;

	return 0;
}