IB/hfi1: Add RQ/SRQ information to QP stats
When debugging issues with RC QPs, it is useful to know if a QP has an associated RQ or SRQ, the size of the RQ, and any RNR timeout values. Add the necessary information to the QP stats output. Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>hifive-unleashed-5.1
parent
107013ce7b
commit
d67d6114ca
|
@ -556,6 +556,8 @@ void qp_iter_print(struct seq_file *s, struct rvt_qp_iter *iter)
|
||||||
struct sdma_engine *sde;
|
struct sdma_engine *sde;
|
||||||
struct send_context *send_context;
|
struct send_context *send_context;
|
||||||
struct rvt_ack_entry *e = NULL;
|
struct rvt_ack_entry *e = NULL;
|
||||||
|
struct rvt_srq *srq = qp->ibqp.srq ?
|
||||||
|
ibsrq_to_rvtsrq(qp->ibqp.srq) : NULL;
|
||||||
|
|
||||||
sde = qp_to_sdma_engine(qp, priv->s_sc);
|
sde = qp_to_sdma_engine(qp, priv->s_sc);
|
||||||
wqe = rvt_get_swqe_ptr(qp, qp->s_last);
|
wqe = rvt_get_swqe_ptr(qp, qp->s_last);
|
||||||
|
@ -563,7 +565,7 @@ void qp_iter_print(struct seq_file *s, struct rvt_qp_iter *iter)
|
||||||
if (qp->s_ack_queue)
|
if (qp->s_ack_queue)
|
||||||
e = &qp->s_ack_queue[qp->s_tail_ack_queue];
|
e = &qp->s_ack_queue[qp->s_tail_ack_queue];
|
||||||
seq_printf(s,
|
seq_printf(s,
|
||||||
"N %d %s QP %x R %u %s %u %u %u f=%x %u %u %u %u %u %u SPSN %x %x %x %x %x RPSN %x S(%u %u %u %u %u %u %u) R(%u %u %u) RQP %x LID %x SL %u MTU %u %u %u %u %u SDE %p,%u SC %p,%u SCQ %u %u PID %d OS %x %x E %x %x %x\n",
|
"N %d %s QP %x R %u %s %u %u %u f=%x %u %u %u %u %u %u SPSN %x %x %x %x %x RPSN %x S(%u %u %u %u %u %u %u) R(%u %u %u) RQP %x LID %x SL %u MTU %u %u %u %u %u SDE %p,%u SC %p,%u SCQ %u %u PID %d OS %x %x E %x %x %x RNR %d %s %d\n",
|
||||||
iter->n,
|
iter->n,
|
||||||
qp_idle(qp) ? "I" : "B",
|
qp_idle(qp) ? "I" : "B",
|
||||||
qp->ibqp.qp_num,
|
qp->ibqp.qp_num,
|
||||||
|
@ -610,7 +612,11 @@ void qp_iter_print(struct seq_file *s, struct rvt_qp_iter *iter)
|
||||||
/* ack queue information */
|
/* ack queue information */
|
||||||
e ? e->opcode : 0,
|
e ? e->opcode : 0,
|
||||||
e ? e->psn : 0,
|
e ? e->psn : 0,
|
||||||
e ? e->lpsn : 0);
|
e ? e->lpsn : 0,
|
||||||
|
qp->r_min_rnr_timer,
|
||||||
|
srq ? "SRQ" : "RQ",
|
||||||
|
srq ? srq->rq.size : qp->r_rq.size
|
||||||
|
);
|
||||||
}
|
}
|
||||||
|
|
||||||
void *qp_priv_alloc(struct rvt_dev_info *rdi, struct rvt_qp *qp)
|
void *qp_priv_alloc(struct rvt_dev_info *rdi, struct rvt_qp *qp)
|
||||||
|
|
Loading…
Reference in New Issue