Commit 0358a440 authored by Vennila Megavannan's avatar Vennila Megavannan Committed by Doug Ledford
Browse files

staging/rdma/hfi1: add cq head and tail information to qpstats 



This enables debugging issues related to cq event signalling mechanism

Reviewed-by: default avatarMike Marciniszyn <mike.marciniszyn@intel.com>
Reviewed-by: default avatarDennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: default avatarVennila Megavannan <vennila.megavannan@intel.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 77e7639f

drivers/staging/rdma/hfi1/qp.c

+4 −2
Original line number Diff line number Diff line
@@ -681,7 +681,7 @@ void qp_iter_print(struct seq_file *s, struct qp_iter *iter) 
	wqe = rvt_get_swqe_ptr(qp, qp->s_last);

	send_context = qp_to_send_context(qp, priv->s_sc);

	seq_printf(s,

		   "N %d %s QP%x R %u %s %u %u %u f=%x %u %u %u %u %u %u PSN %x %x %x %x %x (%u %u %u %u %u %u %u) QP%x LID %x SL %u MTU %u %u %u %u SDE %p,%u SC %p,%u\n",

		   "N %d %s QP%x R %u %s %u %u %u f=%x %u %u %u %u %u %u PSN %x %x %x %x %x (%u %u %u %u %u %u %u) QP%x LID %x SL %u MTU %u %u %u %u SDE %p,%u SC %p,%u CQ %u %u\n",

		   iter->n,

		   qp_idle(qp) ? "I" : "B",

		   qp->ibqp.qp_num,
@@ -713,7 +713,9 @@ void qp_iter_print(struct seq_file *s, struct qp_iter *iter) 
		   sde,

		   sde ? sde->this_idx : 0,

		   send_context,

		   send_context ? send_context->sw_index : 0);

		   send_context ? send_context->sw_index : 0,

		   ibcq_to_rvtcq(qp->ibqp.send_cq)->queue->head,

		   ibcq_to_rvtcq(qp->ibqp.send_cq)->queue->tail);

}



void qp_comm_est(struct rvt_qp *qp)