60 static SYSCTL_NODE(_hw, OID_AUTO, ena, CTLFLAG_RD, 0, "ENA driver parameters");
66 SYSCTL_INT(_hw_ena, OID_AUTO, log_level, CTLFLAG_RWTUN, &ena_log_level, 0,
69 SYSCTL_CONST_STRING(_hw_ena, OID_AUTO, driver_version, CTLFLAG_RD,
81 SYSCTL_INT(_hw_ena, OID_AUTO, enable_9k_mbufs, CTLFLAG_RDTUN,
93 SYSCTL_BOOL(_hw_ena, OID_AUTO, force_large_llq_header, CTLFLAG_RDTUN,
127 	SYSCTL_ADD_INT(ctx, child, OID_AUTO, "wd_active", CTLFLAG_RWTUN,  in ena_sysctl_add_wd()
130 	SYSCTL_ADD_QUAD(ctx, child, OID_AUTO, "keep_alive_timeout",  in ena_sysctl_add_wd()
134 	SYSCTL_ADD_QUAD(ctx, child, OID_AUTO, "missing_tx_timeout",  in ena_sysctl_add_wd()
138 	SYSCTL_ADD_U32(ctx, child, OID_AUTO, "missing_tx_max_queues",  in ena_sysctl_add_wd()
142 	SYSCTL_ADD_U32(ctx, child, OID_AUTO, "missing_tx_threshold",  in ena_sysctl_add_wd()
187 	SYSCTL_ADD_COUNTER_U64(ctx, child, OID_AUTO, "wd_expired", CTLFLAG_RD,  in ena_sysctl_add_stats()
189 	SYSCTL_ADD_COUNTER_U64(ctx, child, OID_AUTO, "interface_up", CTLFLAG_RD,  in ena_sysctl_add_stats()
191 	SYSCTL_ADD_COUNTER_U64(ctx, child, OID_AUTO, "interface_down",  in ena_sysctl_add_stats()
194 	SYSCTL_ADD_COUNTER_U64(ctx, child, OID_AUTO, "admin_q_pause",  in ena_sysctl_add_stats()
200 		queue_node = SYSCTL_ADD_NODE(ctx, child, OID_AUTO, namebuf,  in ena_sysctl_add_stats()
208 		SYSCTL_ADD_INT(ctx, queue_list, OID_AUTO, "cpu", CTLFLAG_RD,  in ena_sysctl_add_stats()
210 		SYSCTL_ADD_INT(ctx, queue_list, OID_AUTO, "domain", CTLFLAG_RD,  in ena_sysctl_add_stats()
215 		tx_node = SYSCTL_ADD_NODE(ctx, queue_list, OID_AUTO, "tx_ring",  in ena_sysctl_add_stats()
221 		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO, "count",  in ena_sysctl_add_stats()
223 		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO, "bytes",  in ena_sysctl_add_stats()
225 		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO,  in ena_sysctl_add_stats()
228 		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO,  in ena_sysctl_add_stats()
231 		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO, "doorbells",  in ena_sysctl_add_stats()
233 		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO,  in ena_sysctl_add_stats()
236 		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO, "bad_req_id",  in ena_sysctl_add_stats()
238 		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO, "mbuf_collapses",  in ena_sysctl_add_stats()
240 		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO,  in ena_sysctl_add_stats()
243 		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO, "queue_wakeups",  in ena_sysctl_add_stats()
245 		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO, "queue_stops",  in ena_sysctl_add_stats()
247 		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO,  in ena_sysctl_add_stats()
250 		SYSCTL_ADD_COUNTER_U64(ctx, tx_list, OID_AUTO,  in ena_sysctl_add_stats()
256 		rx_node = SYSCTL_ADD_NODE(ctx, queue_list, OID_AUTO, "rx_ring",  in ena_sysctl_add_stats()
262 		SYSCTL_ADD_COUNTER_U64(ctx, rx_list, OID_AUTO, "count",  in ena_sysctl_add_stats()
264 		SYSCTL_ADD_COUNTER_U64(ctx, rx_list, OID_AUTO, "bytes",  in ena_sysctl_add_stats()
266 		SYSCTL_ADD_COUNTER_U64(ctx, rx_list, OID_AUTO, "refil_partial",  in ena_sysctl_add_stats()
269 		SYSCTL_ADD_COUNTER_U64(ctx, rx_list, OID_AUTO, "csum_bad",  in ena_sysctl_add_stats()
271 		SYSCTL_ADD_COUNTER_U64(ctx, rx_list, OID_AUTO,  in ena_sysctl_add_stats()
274 		SYSCTL_ADD_COUNTER_U64(ctx, rx_list, OID_AUTO,  in ena_sysctl_add_stats()
277 		SYSCTL_ADD_COUNTER_U64(ctx, rx_list, OID_AUTO,  in ena_sysctl_add_stats()
280 		SYSCTL_ADD_COUNTER_U64(ctx, rx_list, OID_AUTO, "bad_desc_num",  in ena_sysctl_add_stats()
283 		SYSCTL_ADD_COUNTER_U64(ctx, rx_list, OID_AUTO, "bad_req_id",  in ena_sysctl_add_stats()
285 		SYSCTL_ADD_COUNTER_U64(ctx, rx_list, OID_AUTO, "empty_rx_ring",  in ena_sysctl_add_stats()
288 		SYSCTL_ADD_COUNTER_U64(ctx, rx_list, OID_AUTO, "csum_good",  in ena_sysctl_add_stats()
294 	hw_node = SYSCTL_ADD_NODE(ctx, child, OID_AUTO, "hw_stats",  in ena_sysctl_add_stats()
298 	SYSCTL_ADD_COUNTER_U64(ctx, hw_list, OID_AUTO, "rx_packets", CTLFLAG_RD,  in ena_sysctl_add_stats()
300 	SYSCTL_ADD_COUNTER_U64(ctx, hw_list, OID_AUTO, "tx_packets", CTLFLAG_RD,  in ena_sysctl_add_stats()
302 	SYSCTL_ADD_COUNTER_U64(ctx, hw_list, OID_AUTO, "rx_bytes", CTLFLAG_RD,  in ena_sysctl_add_stats()
304 	SYSCTL_ADD_COUNTER_U64(ctx, hw_list, OID_AUTO, "tx_bytes", CTLFLAG_RD,  in ena_sysctl_add_stats()
306 	SYSCTL_ADD_COUNTER_U64(ctx, hw_list, OID_AUTO, "rx_drops", CTLFLAG_RD,  in ena_sysctl_add_stats()
308 	SYSCTL_ADD_COUNTER_U64(ctx, hw_list, OID_AUTO, "tx_drops", CTLFLAG_RD,  in ena_sysctl_add_stats()
312 	admin_node = SYSCTL_ADD_NODE(ctx, child, OID_AUTO, "admin_stats",  in ena_sysctl_add_stats()
316 	SYSCTL_ADD_U64(ctx, admin_list, OID_AUTO, "aborted_cmd", CTLFLAG_RD,  in ena_sysctl_add_stats()
318 	SYSCTL_ADD_U64(ctx, admin_list, OID_AUTO, "sumbitted_cmd", CTLFLAG_RD,  in ena_sysctl_add_stats()
320 	SYSCTL_ADD_U64(ctx, admin_list, OID_AUTO, "completed_cmd", CTLFLAG_RD,  in ena_sysctl_add_stats()
322 	SYSCTL_ADD_U64(ctx, admin_list, OID_AUTO, "out_of_space", CTLFLAG_RD,  in ena_sysctl_add_stats()
324 	SYSCTL_ADD_U64(ctx, admin_list, OID_AUTO, "no_completion", CTLFLAG_RD,  in ena_sysctl_add_stats()
347 	eni_node = SYSCTL_ADD_NODE(ctx, child, OID_AUTO, "eni_metrics",  in ena_sysctl_add_eni_metrics()
353 	SYSCTL_ADD_U64(ctx, eni_list, OID_AUTO, "bw_in_allowance_exceeded",  in ena_sysctl_add_eni_metrics()
356 	SYSCTL_ADD_U64(ctx, eni_list, OID_AUTO, "bw_out_allowance_exceeded",  in ena_sysctl_add_eni_metrics()
359 	SYSCTL_ADD_U64(ctx, eni_list, OID_AUTO, "pps_allowance_exceeded",  in ena_sysctl_add_eni_metrics()
362 	SYSCTL_ADD_U64(ctx, eni_list, OID_AUTO, "conntrack_allowance_exceeded",  in ena_sysctl_add_eni_metrics()
365 	SYSCTL_ADD_U64(ctx, eni_list, OID_AUTO, "linklocal_allowance_exceeded",  in ena_sysctl_add_eni_metrics()
374 	SYSCTL_ADD_PROC(ctx, eni_list, OID_AUTO, "sample_interval",  in ena_sysctl_add_eni_metrics()
396 	SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "buf_ring_size",  in ena_sysctl_add_tuneables()
402 	SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "rx_queue_size",  in ena_sysctl_add_tuneables()
408 	SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "io_queues_nb",  in ena_sysctl_add_tuneables()
431 	tree = SYSCTL_ADD_NODE(ctx, child, OID_AUTO, "rss",  in ena_sysctl_add_rss()
436 	SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "key",  in ena_sysctl_add_rss()
441 	SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "indir_table",  in ena_sysctl_add_rss()
446 	SYSCTL_ADD_INT(ctx, child, OID_AUTO, "indir_table_size",  in ena_sysctl_add_rss()