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-rw-r--r--src/plugins/dev_armada/CMakeLists.txt1
-rw-r--r--src/plugins/dev_armada/pp2/counters.c241
-rw-r--r--src/plugins/dev_armada/pp2/init.c5
-rw-r--r--src/plugins/dev_armada/pp2/port.c13
-rw-r--r--src/plugins/dev_armada/pp2/pp2.h7
5 files changed, 262 insertions, 5 deletions
diff --git a/src/plugins/dev_armada/CMakeLists.txt b/src/plugins/dev_armada/CMakeLists.txt
index f955a9baa91..e755e7bdd46 100644
--- a/src/plugins/dev_armada/CMakeLists.txt
+++ b/src/plugins/dev_armada/CMakeLists.txt
@@ -16,6 +16,7 @@ set(MUSDK_LINK_FLAGS "-Wl,--whole-archive,${MUSDK_LIB_DIR}/libmusdk.a,--no-whole
add_vpp_plugin(dev_armada
SOURCES
plugin.c
+ pp2/counters.c
pp2/init.c
pp2/format.c
pp2/port.c
diff --git a/src/plugins/dev_armada/pp2/counters.c b/src/plugins/dev_armada/pp2/counters.c
new file mode 100644
index 00000000000..a041138bc79
--- /dev/null
+++ b/src/plugins/dev_armada/pp2/counters.c
@@ -0,0 +1,241 @@
+/* SPDX-License-Identifier: Apache-2.0
+ * Copyright (c) 2023 Cisco Systems, Inc.
+ */
+
+#include <vnet/vnet.h>
+#include <vnet/ethernet/ethernet.h>
+#include <vnet/dev/dev.h>
+#include <vnet/dev/counters.h>
+#include <vnet/dev/bus/platform.h>
+#include <vppinfra/ring.h>
+#include <dev_armada/musdk.h>
+#include <dev_armada/pp2/pp2.h>
+
+VLIB_REGISTER_LOG_CLASS (mvpp2_log, static) = {
+ .class_name = "armada",
+ .subclass_name = "pp2-counters",
+};
+
+typedef enum
+{
+ MVPP2_PORT_CTR_RX_BYTES,
+ MVPP2_PORT_CTR_RX_PACKETS,
+ MVPP2_PORT_CTR_RX_UCAST,
+ MVPP2_PORT_CTR_RX_ERRORS,
+ MVPP2_PORT_CTR_RX_FULLQ_DROPPED,
+ MVPP2_PORT_CTR_RX_BM_DROPPED,
+ MVPP2_PORT_CTR_RX_EARLY_DROPPED,
+ MVPP2_PORT_CTR_RX_FIFO_DROPPED,
+ MVPP2_PORT_CTR_RX_CLS_DROPPED,
+
+ MVPP2_PORT_CTR_TX_BYTES,
+ MVPP2_PORT_CTR_TX_PACKETS,
+ MVPP2_PORT_CTR_TX_UCAST,
+ MVPP2_PORT_CTR_TX_ERRORS,
+} mvpp2_port_counter_id_t;
+
+typedef enum
+{
+ MVPP2_RXQ_CTR_ENQ_DESC,
+ MVPP2_RXQ_CTR_DROP_FULLQ,
+ MVPP2_RXQ_CTR_DROP_EARLY,
+ MVPP2_RXQ_CTR_DROP_BM,
+} mvpp2_rxq_counter_id_t;
+
+typedef enum
+{
+ MVPP2_TXQ_CTR_ENQ_DESC,
+ MVPP2_TXQ_CTR_ENQ_DEC_TO_DDR,
+ MVPP2_TXQ_CTR_ENQ_BUF_TO_DDR,
+ MVPP2_TXQ_CTR_DEQ_DESC,
+} mvpp2_txq_counter_id_t;
+
+static vnet_dev_counter_t mvpp2_port_counters[] = {
+ VNET_DEV_CTR_RX_BYTES (MVPP2_PORT_CTR_RX_BYTES),
+ VNET_DEV_CTR_RX_PACKETS (MVPP2_PORT_CTR_RX_PACKETS),
+ VNET_DEV_CTR_RX_DROPS (MVPP2_PORT_CTR_RX_ERRORS),
+ VNET_DEV_CTR_VENDOR (MVPP2_PORT_CTR_RX_UCAST, RX, PACKETS, "unicast"),
+ VNET_DEV_CTR_VENDOR (MVPP2_PORT_CTR_RX_FULLQ_DROPPED, RX, PACKETS,
+ "fullq dropped"),
+ VNET_DEV_CTR_VENDOR (MVPP2_PORT_CTR_RX_BM_DROPPED, RX, PACKETS,
+ "bm dropped"),
+ VNET_DEV_CTR_VENDOR (MVPP2_PORT_CTR_RX_EARLY_DROPPED, RX, PACKETS,
+ "early dropped"),
+ VNET_DEV_CTR_VENDOR (MVPP2_PORT_CTR_RX_FIFO_DROPPED, RX, PACKETS,
+ "fifo dropped"),
+ VNET_DEV_CTR_VENDOR (MVPP2_PORT_CTR_RX_CLS_DROPPED, RX, PACKETS,
+ "cls dropped"),
+
+ VNET_DEV_CTR_TX_BYTES (MVPP2_PORT_CTR_TX_BYTES),
+ VNET_DEV_CTR_TX_PACKETS (MVPP2_PORT_CTR_TX_PACKETS),
+ VNET_DEV_CTR_TX_DROPS (MVPP2_PORT_CTR_TX_ERRORS),
+ VNET_DEV_CTR_VENDOR (MVPP2_PORT_CTR_TX_UCAST, TX, PACKETS, "unicast"),
+};
+
+static vnet_dev_counter_t mvpp2_rxq_counters[] = {
+ VNET_DEV_CTR_VENDOR (MVPP2_RXQ_CTR_ENQ_DESC, RX, DESCRIPTORS, "enqueued"),
+ VNET_DEV_CTR_VENDOR (MVPP2_RXQ_CTR_DROP_FULLQ, RX, PACKETS, "drop fullQ"),
+ VNET_DEV_CTR_VENDOR (MVPP2_RXQ_CTR_DROP_EARLY, RX, PACKETS, "drop early"),
+ VNET_DEV_CTR_VENDOR (MVPP2_RXQ_CTR_DROP_BM, RX, PACKETS, "drop BM"),
+};
+
+static vnet_dev_counter_t mvpp2_txq_counters[] = {
+ VNET_DEV_CTR_VENDOR (MVPP2_TXQ_CTR_ENQ_DESC, TX, DESCRIPTORS, "enqueued"),
+ VNET_DEV_CTR_VENDOR (MVPP2_TXQ_CTR_DEQ_DESC, TX, PACKETS, "dequeued"),
+ VNET_DEV_CTR_VENDOR (MVPP2_TXQ_CTR_ENQ_BUF_TO_DDR, TX, BUFFERS,
+ "enq to DDR"),
+ VNET_DEV_CTR_VENDOR (MVPP2_TXQ_CTR_ENQ_DEC_TO_DDR, TX, DESCRIPTORS,
+ "enq to DDR"),
+};
+
+void
+mvpp2_port_add_counters (vlib_main_t *vm, vnet_dev_port_t *port)
+{
+ vnet_dev_port_add_counters (vm, port, mvpp2_port_counters,
+ ARRAY_LEN (mvpp2_port_counters));
+
+ foreach_vnet_dev_port_rx_queue (q, port)
+ vnet_dev_rx_queue_add_counters (vm, q, mvpp2_rxq_counters,
+ ARRAY_LEN (mvpp2_rxq_counters));
+
+ foreach_vnet_dev_port_tx_queue (q, port)
+ vnet_dev_tx_queue_add_counters (vm, q, mvpp2_txq_counters,
+ ARRAY_LEN (mvpp2_txq_counters));
+}
+
+void
+mvpp2_port_clear_counters (vlib_main_t *vm, vnet_dev_port_t *port)
+{
+ mvpp2_port_t *mp = vnet_dev_get_port_data (port);
+ struct pp2_ppio_statistics stats;
+ pp2_ppio_get_statistics (mp->ppio, &stats, 1);
+}
+
+void
+mvpp2_rxq_clear_counters (vlib_main_t *vm, vnet_dev_rx_queue_t *q)
+{
+ mvpp2_port_t *mp = vnet_dev_get_port_data (q->port);
+ struct pp2_ppio_inq_statistics stats;
+ pp2_ppio_inq_get_statistics (mp->ppio, 0, q->queue_id, &stats, 1);
+}
+
+void
+mvpp2_txq_clear_counters (vlib_main_t *vm, vnet_dev_tx_queue_t *q)
+{
+ mvpp2_port_t *mp = vnet_dev_get_port_data (q->port);
+ struct pp2_ppio_inq_statistics stats;
+ pp2_ppio_inq_get_statistics (mp->ppio, 0, q->queue_id, &stats, 1);
+}
+
+vnet_dev_rv_t
+mvpp2_port_get_stats (vlib_main_t *vm, vnet_dev_port_t *port)
+{
+ mvpp2_port_t *mp = vnet_dev_get_port_data (port);
+ struct pp2_ppio_statistics stats;
+ pp2_ppio_get_statistics (mp->ppio, &stats, 0);
+
+ foreach_vnet_dev_counter (c, port->counter_main)
+ {
+ switch (c->user_data)
+ {
+ case MVPP2_PORT_CTR_RX_BYTES:
+ vnet_dev_counter_value_update (vm, c, stats.rx_bytes);
+ break;
+ case MVPP2_PORT_CTR_RX_PACKETS:
+ vnet_dev_counter_value_update (vm, c, stats.rx_packets);
+ break;
+ case MVPP2_PORT_CTR_RX_UCAST:
+ vnet_dev_counter_value_update (vm, c, stats.rx_unicast_packets);
+ break;
+ case MVPP2_PORT_CTR_RX_ERRORS:
+ vnet_dev_counter_value_update (vm, c, stats.rx_errors);
+ break;
+ case MVPP2_PORT_CTR_TX_BYTES:
+ vnet_dev_counter_value_update (vm, c, stats.tx_bytes);
+ break;
+ case MVPP2_PORT_CTR_TX_PACKETS:
+ vnet_dev_counter_value_update (vm, c, stats.tx_packets);
+ break;
+ case MVPP2_PORT_CTR_TX_UCAST:
+ vnet_dev_counter_value_update (vm, c, stats.tx_unicast_packets);
+ break;
+ case MVPP2_PORT_CTR_TX_ERRORS:
+ vnet_dev_counter_value_update (vm, c, stats.tx_errors);
+ break;
+ case MVPP2_PORT_CTR_RX_FULLQ_DROPPED:
+ vnet_dev_counter_value_update (vm, c, stats.rx_fullq_dropped);
+ break;
+ case MVPP2_PORT_CTR_RX_BM_DROPPED:
+ vnet_dev_counter_value_update (vm, c, stats.rx_bm_dropped);
+ break;
+ case MVPP2_PORT_CTR_RX_EARLY_DROPPED:
+ vnet_dev_counter_value_update (vm, c, stats.rx_early_dropped);
+ break;
+ case MVPP2_PORT_CTR_RX_FIFO_DROPPED:
+ vnet_dev_counter_value_update (vm, c, stats.rx_fifo_dropped);
+ break;
+ case MVPP2_PORT_CTR_RX_CLS_DROPPED:
+ vnet_dev_counter_value_update (vm, c, stats.rx_cls_dropped);
+ break;
+
+ default:
+ ASSERT (0);
+ }
+ }
+
+ foreach_vnet_dev_port_rx_queue (q, port)
+ {
+ struct pp2_ppio_inq_statistics stats;
+ pp2_ppio_inq_get_statistics (mp->ppio, 0, q->queue_id, &stats, 0);
+
+ foreach_vnet_dev_counter (c, q->counter_main)
+ {
+ switch (c->user_data)
+ {
+ case MVPP2_RXQ_CTR_ENQ_DESC:
+ vnet_dev_counter_value_update (vm, c, stats.enq_desc);
+ break;
+ case MVPP2_RXQ_CTR_DROP_BM:
+ vnet_dev_counter_value_update (vm, c, stats.drop_bm);
+ break;
+ case MVPP2_RXQ_CTR_DROP_EARLY:
+ vnet_dev_counter_value_update (vm, c, stats.drop_early);
+ break;
+ case MVPP2_RXQ_CTR_DROP_FULLQ:
+ vnet_dev_counter_value_update (vm, c, stats.drop_fullq);
+ break;
+ default:
+ ASSERT (0);
+ }
+ }
+ }
+
+ foreach_vnet_dev_port_tx_queue (q, port)
+ {
+ struct pp2_ppio_outq_statistics stats;
+ pp2_ppio_outq_get_statistics (mp->ppio, q->queue_id, &stats, 0);
+
+ foreach_vnet_dev_counter (c, q->counter_main)
+ {
+ switch (c->user_data)
+ {
+ case MVPP2_TXQ_CTR_ENQ_DESC:
+ vnet_dev_counter_value_update (vm, c, stats.enq_desc);
+ break;
+ case MVPP2_TXQ_CTR_DEQ_DESC:
+ vnet_dev_counter_value_update (vm, c, stats.deq_desc);
+ break;
+ case MVPP2_TXQ_CTR_ENQ_BUF_TO_DDR:
+ vnet_dev_counter_value_update (vm, c, stats.enq_buf_to_ddr);
+ break;
+ case MVPP2_TXQ_CTR_ENQ_DEC_TO_DDR:
+ vnet_dev_counter_value_update (vm, c, stats.enq_dec_to_ddr);
+ break;
+ default:
+ ASSERT (0);
+ }
+ }
+ }
+
+ return VNET_DEV_OK;
+}
diff --git a/src/plugins/dev_armada/pp2/init.c b/src/plugins/dev_armada/pp2/init.c
index c0ae7268989..30fef34cd39 100644
--- a/src/plugins/dev_armada/pp2/init.c
+++ b/src/plugins/dev_armada/pp2/init.c
@@ -287,6 +287,7 @@ mvpp2_init (vlib_main_t *vm, vnet_dev_t *dev)
.config_change = mvpp2_port_cfg_change,
.config_change_validate = mvpp2_port_cfg_change_validate,
.format_status = format_mvpp2_port_status,
+ .clear_counters = mvpp2_port_clear_counters,
},
.data_size = sizeof (mvpp2_port_t),
.initial_data = &mvpp2_port,
@@ -302,6 +303,9 @@ mvpp2_init (vlib_main_t *vm, vnet_dev_t *dev)
.max_size = 4096,
.size_is_power_of_two = 1,
},
+ .ops = {
+ .clear_counters = mvpp2_rxq_clear_counters,
+ },
},
.tx_queue = {
.config = {
@@ -315,6 +319,7 @@ mvpp2_init (vlib_main_t *vm, vnet_dev_t *dev)
.ops = {
.alloc = mvpp2_txq_alloc,
.free = mvpp2_txq_free,
+ .clear_counters = mvpp2_txq_clear_counters,
},
},
};
diff --git a/src/plugins/dev_armada/pp2/port.c b/src/plugins/dev_armada/pp2/port.c
index a42432ca648..4dbea1f8e67 100644
--- a/src/plugins/dev_armada/pp2/port.c
+++ b/src/plugins/dev_armada/pp2/port.c
@@ -75,6 +75,8 @@ mvpp2_port_init (vlib_main_t *vm, vnet_dev_port_t *port)
log_debug (dev, "port %u %U", port->port_id, format_pp2_ppio_link_info, &li);
+ mvpp2_port_add_counters (vm, port);
+
done:
if (rv != VNET_DEV_OK)
mvpp2_port_stop (vm, port);
@@ -145,12 +147,13 @@ mvpp2_port_poll (vlib_main_t *vm, vnet_dev_port_t *port)
}
}
- if (changes.change.any == 0)
- return;
-
- mp->last_link_info = li;
+ if (changes.change.any)
+ {
+ mp->last_link_info = li;
+ vnet_dev_port_state_change (vm, port, changes);
+ }
- vnet_dev_port_state_change (vm, port, changes);
+ mvpp2_port_get_stats (vm, port);
}
vnet_dev_rv_t
diff --git a/src/plugins/dev_armada/pp2/pp2.h b/src/plugins/dev_armada/pp2/pp2.h
index 6b12dc737a7..7be3c721bec 100644
--- a/src/plugins/dev_armada/pp2/pp2.h
+++ b/src/plugins/dev_armada/pp2/pp2.h
@@ -68,6 +68,13 @@ typedef struct
vnet_dev_rx_queue_t *rxq;
} mvpp2_rx_trace_t;
+/* counters.c */
+void mvpp2_port_add_counters (vlib_main_t *, vnet_dev_port_t *);
+void mvpp2_port_clear_counters (vlib_main_t *, vnet_dev_port_t *);
+void mvpp2_rxq_clear_counters (vlib_main_t *, vnet_dev_rx_queue_t *);
+void mvpp2_txq_clear_counters (vlib_main_t *, vnet_dev_tx_queue_t *);
+vnet_dev_rv_t mvpp2_port_get_stats (vlib_main_t *, vnet_dev_port_t *);
+
/* format.c */
format_function_t format_pp2_ppio_link_info;
format_function_t format_mvpp2_port_status;