Index: head/sys/dev/ena/ena.h
===================================================================
--- head/sys/dev/ena/ena.h
+++ head/sys/dev/ena/ena.h
@@ -213,16 +213,8 @@
 struct ena_stats_tx {
 	counter_u64_t cnt;
 	counter_u64_t bytes;
-	counter_u64_t queue_stop;
 	counter_u64_t prepare_ctx_err;
-	counter_u64_t queue_wakeup;
 	counter_u64_t dma_mapping_err;
-	/* Not counted */
-	counter_u64_t unsupported_desc_num;
-	/* Not counted */
-	counter_u64_t napi_comp;
-	/* Not counted */
-	counter_u64_t tx_poll;
 	counter_u64_t doorbells;
 	counter_u64_t missing_tx_comp;
 	counter_u64_t bad_req_id;
@@ -235,13 +227,9 @@
 	counter_u64_t bytes;
 	counter_u64_t refil_partial;
 	counter_u64_t bad_csum;
-	/* Not counted */
-	counter_u64_t page_alloc_fail;
 	counter_u64_t mbuf_alloc_fail;
 	counter_u64_t dma_mapping_err;
 	counter_u64_t bad_desc_num;
-	/* Not counted */
-	counter_u64_t small_copy_len_pkt;
 	counter_u64_t bad_req_id;
 	counter_u64_t empty_rx_ring;
 };
@@ -304,17 +292,9 @@
 } __aligned(CACHE_LINE_SIZE);
 
 struct ena_stats_dev {
-	/* Not counted */
-	counter_u64_t tx_timeout;
-	/* Not counted */
-	counter_u64_t io_suspend;
-	/* Not counted */
-	counter_u64_t io_resume;
-	/* Not counted */
 	counter_u64_t wd_expired;
 	counter_u64_t interface_up;
 	counter_u64_t interface_down;
-	/* Not counted */
 	counter_u64_t admin_q_pause;
 };
 
Index: head/sys/dev/ena/ena.c
===================================================================
--- head/sys/dev/ena/ena.c
+++ head/sys/dev/ena/ena.c
@@ -2777,10 +2777,7 @@
 	rc = ena_com_prepare_tx(io_sq, &ena_tx_ctx, &nb_hw_desc);
 	if (unlikely(rc != 0)) {
 		ena_trace(ENA_WARNING, "failed to prepare tx bufs\n");
-		counter_enter();
-		counter_u64_add_protected(tx_ring->tx_stats.queue_stop, 1);
-		counter_u64_add_protected(tx_ring->tx_stats.prepare_ctx_err, 1);
-		counter_exit();
+		counter_u64_add(tx_ring->tx_stats.prepare_ctx_err, 1);
 		goto dma_error;
 	}
 
Index: head/sys/dev/ena/ena_sysctl.c
===================================================================
--- head/sys/dev/ena/ena_sysctl.c
+++ head/sys/dev/ena/ena_sysctl.c
@@ -119,15 +119,6 @@
 	dev_stats = &adapter->dev_stats;
 	admin_stats = &adapter->ena_dev->admin_queue.stats;
 
-	SYSCTL_ADD_COUNTER_U64(ctx, child, OID_AUTO, "tx_timeout",
-	    CTLFLAG_RD, &dev_stats->tx_timeout,
-	    "Driver TX timeouts");
-	SYSCTL_ADD_COUNTER_U64(ctx, child, OID_AUTO, "io_suspend",
-	    CTLFLAG_RD, &dev_stats->io_suspend,
-	    "IO queue suspends");
-	SYSCTL_ADD_COUNTER_U64(ctx, child, OID_AUTO, "io_resume",
-	    CTLFLAG_RD, &dev_stats->io_resume,
-	    "IO queue resumes");
 	SYSCTL_ADD_COUNTER_U64(ctx, child, OID_AUTO, "wd_expired",
 	    CTLFLAG_RD, &dev_stats->wd_expired,
 	    "Watchdog expiry count");
@@ -166,22 +157,9 @@
 		    &tx_stats->prepare_ctx_err,
 		    "TX buffer preparation failures");
 		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO,
-		    "queue_wakeup", CTLFLAG_RD,
-		    &tx_stats->queue_wakeup, "Queue wakeups");
-		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO,
 		    "dma_mapping_err", CTLFLAG_RD,
 		    &tx_stats->dma_mapping_err, "DMA mapping failures");
 		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO,
-		    "unsupported_desc_num", CTLFLAG_RD,
-		    &tx_stats->unsupported_desc_num,
-		    "Excessive descriptor packet discards");
-		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO,
-		    "napi_comp", CTLFLAG_RD,
-		    &tx_stats->napi_comp, "Napi completions");
-		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO,
-		    "tx_poll", CTLFLAG_RD,
-		    &tx_stats->tx_poll, "TX poll count");
-		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO,
 		    "doorbells", CTLFLAG_RD,
 		    &tx_stats->doorbells, "Queue doorbells");
 		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO,
@@ -191,9 +169,6 @@
 		    "bad_req_id", CTLFLAG_RD,
 		    &tx_stats->bad_req_id, "Bad request id count");
 		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO,
-		    "stops", CTLFLAG_RD,
-		    &tx_stats->queue_stop, "Queue stops");
-		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO,
 		        "mbuf_collapses", CTLFLAG_RD,
 		        &tx_stats->collapse,
 		        "Mbuf collapse count");
@@ -222,9 +197,6 @@
 		    "bad_csum", CTLFLAG_RD,
 		    &rx_stats->bad_csum, "Bad RX checksum");
 		SYSCTL_ADD_COUNTER_U64(ctx, rx_list, OID_AUTO,
-		    "page_alloc_fail", CTLFLAG_RD,
-		    &rx_stats->page_alloc_fail, "Failed page allocs");
-		SYSCTL_ADD_COUNTER_U64(ctx, rx_list, OID_AUTO,
 		    "mbuf_alloc_fail", CTLFLAG_RD,
 		    &rx_stats->mbuf_alloc_fail, "Failed mbuf allocs");
 		SYSCTL_ADD_COUNTER_U64(ctx, rx_list, OID_AUTO,
@@ -233,9 +205,6 @@
 		SYSCTL_ADD_COUNTER_U64(ctx, rx_list, OID_AUTO,
 		    "bad_desc_num", CTLFLAG_RD,
 		    &rx_stats->bad_desc_num, "Bad descriptor count");
-		SYSCTL_ADD_COUNTER_U64(ctx, rx_list, OID_AUTO,
-		    "small_copy_len_pkt", CTLFLAG_RD,
-		    &rx_stats->small_copy_len_pkt, "Small copy packet count");
 		SYSCTL_ADD_COUNTER_U64(ctx, rx_list, OID_AUTO,
 		    "bad_req_id", CTLFLAG_RD,
 		    &rx_stats->bad_req_id, "Bad request id count");