ethdev: remove unused kernel driver field

[dpdk.git] / drivers / event / octeontx2 / otx2_tim_evdev.c

diff --git a/drivers/event/octeontx2/otx2_tim_evdev.c b/drivers/event/octeontx2/otx2_tim_evdev.c
index b275c69..4c24cc8 100644 (file)
--- a/drivers/event/octeontx2/otx2_tim_evdev.c
+++ b/drivers/event/octeontx2/otx2_tim_evdev.c
@@ -327,7 +327,11 @@ otx2_tim_ring_create(struct rte_event_timer_adapter *adptr)
                        tim_optimze_bkt_param(tim_ring);
        }
 
-       tim_ring->nb_chunks = tim_ring->nb_chunks * tim_ring->nb_bkts;
+       if (tim_ring->disable_npa)
+               tim_ring->nb_chunks = tim_ring->nb_chunks * tim_ring->nb_bkts;
+       else
+               tim_ring->nb_chunks = tim_ring->nb_chunks + tim_ring->nb_bkts;
+
        /* Create buckets. */
        tim_ring->bkt = rte_zmalloc("otx2_tim_bucket", (tim_ring->nb_bkts) *
                                    sizeof(struct otx2_tim_bkt),
@@ -376,6 +380,11 @@ otx2_tim_ring_create(struct rte_event_timer_adapter *adptr)
                         RTE_EVENT_TYPE_TIMER);
        sso_xae_reconfigure(dev->event_dev);
 
+       otx2_tim_dbg("Total memory used %"PRIu64"MB\n",
+                       (uint64_t)(((tim_ring->nb_chunks * tim_ring->chunk_sz)
+                       + (tim_ring->nb_bkts * sizeof(struct otx2_tim_bkt))) /
+                       BIT_ULL(20)));
+
        return rc;
 
 chnk_mem_err:
@@ -517,7 +526,8 @@ otx2_tim_stats_get(const struct rte_event_timer_adapter *adapter,
        uint64_t bkt_cyc = rte_rdtsc() - tim_ring->ring_start_cyc;
 
 
-       stats->evtim_exp_count = rte_atomic64_read(&tim_ring->arm_cnt);
+       stats->evtim_exp_count = __atomic_load_n(&tim_ring->arm_cnt,
+                                                __ATOMIC_RELAXED);
        stats->ev_enq_count = stats->evtim_exp_count;
        stats->adapter_tick_count = rte_reciprocal_divide_u64(bkt_cyc,
                                &tim_ring->fast_div);
@@ -529,7 +539,7 @@ otx2_tim_stats_reset(const struct rte_event_timer_adapter *adapter)
 {
        struct otx2_tim_ring *tim_ring = adapter->data->adapter_priv;
 
-       rte_atomic64_clear(&tim_ring->arm_cnt);
+       __atomic_store_n(&tim_ring->arm_cnt, 0, __ATOMIC_RELAXED);
        return 0;
 }