1 /*-
2  * SPDX-License-Identifier: BSD-2-Clause
58 	for (i = 0; i < apc->num_queues; i++) {  in mana_sysctl_rx_stat_agg_u64()
59 		rxq = apc->rxqs[i];  in mana_sysctl_rx_stat_agg_u64()
64 	if (err || req->newptr == NULL)  in mana_sysctl_rx_stat_agg_u64()
67 	for (i = 0; i < apc->num_queues; i++) {  in mana_sysctl_rx_stat_agg_u64()
68 		rxq = apc->rxqs[i];  in mana_sysctl_rx_stat_agg_u64()
83 	rxq = apc->rxqs[0];  in mana_sysctl_rx_stat_u16()
88 	if (err || req->newptr == NULL)  in mana_sysctl_rx_stat_u16()
103 	rxq = apc->rxqs[0];  in mana_sysctl_rx_stat_u32()
108 	if (err || req->newptr == NULL)  in mana_sysctl_rx_stat_u32()
123 	for (i = 0; i < apc->num_queues; i++) {  in mana_sysctl_tx_stat_agg_u64()
124 		txq = &apc->tx_qp[i].txq;  in mana_sysctl_tx_stat_agg_u64()
129 	if (err || req->newptr == NULL)  in mana_sysctl_tx_stat_agg_u64()
132 	for (i = 0; i < apc->num_queues; i++) {  in mana_sysctl_tx_stat_agg_u64()
133 		txq = &apc->tx_qp[i].txq;  in mana_sysctl_tx_stat_agg_u64()
142 	struct gdma_context *gc = apc->ac->gdma_dev->gdma_context;  in mana_sysctl_add_port()
143 	device_t dev = gc->dev;  in mana_sysctl_add_port()
157 	port_stats = &apc->port_stats;  in mana_sysctl_add_port()
159 	snprintf(node_name, 32, "port%d", apc->port_idx);  in mana_sysctl_add_port()
162 	    node_name, CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, "Port Name");  in mana_sysctl_add_port()
163 	apc->port_list = SYSCTL_CHILDREN(port_node);  in mana_sysctl_add_port()
165 	SYSCTL_ADD_BOOL(ctx, apc->port_list, OID_AUTO,  in mana_sysctl_add_port()
166 	    "enable_altq", CTLFLAG_RW, &apc->enable_tx_altq, 0,  in mana_sysctl_add_port()
169 	SYSCTL_ADD_PROC(ctx, apc->port_list, OID_AUTO,  in mana_sysctl_add_port()
175 	stats_node = SYSCTL_ADD_NODE(ctx, apc->port_list, OID_AUTO,  in mana_sysctl_add_port()
177 	    "Statistics of port");  in mana_sysctl_add_port()
181 	    CTLFLAG_RD, &port_stats->rx_packets, "Packets received");  in mana_sysctl_add_port()
183 	    CTLFLAG_RD, &port_stats->tx_packets, "Packets transmitted");  in mana_sysctl_add_port()
185 	    CTLFLAG_RD, &port_stats->rx_bytes, "Bytes received");  in mana_sysctl_add_port()
187 	    CTLFLAG_RD, &port_stats->tx_bytes, "Bytes transmitted");  in mana_sysctl_add_port()
189 	    CTLFLAG_RD, &port_stats->rx_drops, "Receive packet drops");  in mana_sysctl_add_port()
191 	    CTLFLAG_RD, &port_stats->tx_drops, "Transmit packet drops");  in mana_sysctl_add_port()
243 	struct sysctl_ctx_list *ctx = &apc->que_sysctl_ctx;  in mana_sysctl_add_queues()
244 	struct sysctl_oid_list *child = apc->port_list;  in mana_sysctl_add_queues()
256 	for (i = 0; i < apc->num_queues; i++) {  in mana_sysctl_add_queues()
257 		rxq = apc->rxqs[i];  in mana_sysctl_add_queues()
258 		txq = &apc->tx_qp[i].txq;  in mana_sysctl_add_queues()
271 		tx_stats = &txq->stats;  in mana_sysctl_add_queues()
274 		    CTLFLAG_RD, &tx_stats->packets, "Packets sent");  in mana_sysctl_add_queues()
276 		    CTLFLAG_RD, &tx_stats->bytes, "Bytes sent");  in mana_sysctl_add_queues()
278 		    CTLFLAG_RD, &tx_stats->wakeup, "Queue wakeups");  in mana_sysctl_add_queues()
280 		    CTLFLAG_RD, &tx_stats->stop, "Queue stops");  in mana_sysctl_add_queues()
282 		    CTLFLAG_RD, &tx_stats->collapse, "Mbuf collapse count");  in mana_sysctl_add_queues()
285 		    &tx_stats->collapse_err, "Mbuf collapse failures");  in mana_sysctl_add_queues()
288 		    &tx_stats->dma_mapping_err, "DMA mapping failures");  in mana_sysctl_add_queues()
291 		    &tx_stats->alt_chg, "Switch to alternative txq");  in mana_sysctl_add_queues()
294 		    &tx_stats->alt_reset, "Reset to self txq");  in mana_sysctl_add_queues()
297 		    &tx_stats->cqe_err, "Error CQE count");  in mana_sysctl_add_queues()
300 		    &tx_stats->cqe_unknown_type, "Unknown CQE count");  in mana_sysctl_add_queues()
302 		/* RX stats */  in mana_sysctl_add_queues()
304 		    "rxq", CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, "RX queue");  in mana_sysctl_add_queues()
307 		rx_stats = &rxq->stats;  in mana_sysctl_add_queues()
310 		    CTLFLAG_RD, &rx_stats->packets, "Packets received");  in mana_sysctl_add_queues()
312 		    CTLFLAG_RD, &rx_stats->bytes, "Bytes received");  in mana_sysctl_add_queues()
315 		    &rx_stats->mbuf_alloc_fail, "Failed mbuf allocs");  in mana_sysctl_add_queues()
318 		    &rx_stats->dma_mapping_err, "DMA mapping errors");  in mana_sysctl_add_queues()
323  * Free all queues' sysctl trees attached to the port's tree.
328 	sysctl_ctx_free(&apc->que_sysctl_ctx);  in mana_sysctl_free_queues()
342 		val = apc->bind_cleanup_thread_cpu;  in mana_sysctl_cleanup_thread_cpu()
346 	if (err != 0 || req->newptr == NULL)  in mana_sysctl_cleanup_thread_cpu()
352 	if (bind_cpu != apc->bind_cleanup_thread_cpu) {  in mana_sysctl_cleanup_thread_cpu()
353 		apc->bind_cleanup_thread_cpu = bind_cpu;  in mana_sysctl_cleanup_thread_cpu()