-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2016-2017 Intel Corporation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2016-2017 Intel Corporation
*/
+#include <rte_event_ring.h>
#include "sw_evdev.h"
-#include "iq_ring.h"
-#include "event_ring.h"
+#include "iq_chunk.h"
enum xstats_type {
/* common stats */
pkt_cycles,
poll_return, /* for zero-count and used also for port bucket loop */
/* qid_specific */
- iq_size,
iq_used,
/* qid port mapping specific */
pinned,
+ pkts, /* note: qid-to-port pkts */
};
typedef uint64_t (*xstats_fn)(const struct sw_evdev *dev,
case calls: return p->total_polls;
case credits: return p->inflight_credits;
case poll_return: return p->zero_polls;
- case rx_used: return qe_ring_count(p->rx_worker_ring);
- case rx_free: return qe_ring_free_count(p->rx_worker_ring);
- case tx_used: return qe_ring_count(p->cq_worker_ring);
- case tx_free: return qe_ring_free_count(p->cq_worker_ring);
+ case rx_used: return rte_event_ring_count(p->rx_worker_ring);
+ case rx_free: return rte_event_ring_free_count(p->rx_worker_ring);
+ case tx_used: return rte_event_ring_count(p->cq_worker_ring);
+ case tx_free: return rte_event_ring_free_count(p->cq_worker_ring);
default: return -1;
}
}
return infl;
} while (0);
break;
- case iq_size: return RTE_DIM(qid->iq[0]->ring);
default: return -1;
}
}
const int iq_idx = extra_arg;
switch (type) {
- case iq_used: return iq_ring_count(qid->iq[iq_idx]);
+ case iq_used: return iq_count(&qid->iq[iq_idx]);
default: return -1;
}
}
return pin;
} while (0);
break;
+ case pkts:
+ return qid->to_port[port];
default: return -1;
}
}
/* all bucket dequeues are allowed to be reset, handled in loop below */
static const char * const qid_stats[] = {"rx", "tx", "drop",
- "inflight", "iq_size"
+ "inflight"
};
static const enum xstats_type qid_types[] = { rx, tx, dropped,
- inflight, iq_size
+ inflight
};
static const uint8_t qid_reset_allowed[] = {1, 1, 1,
- 0, 0
+ 0
};
static const char * const qid_iq_stats[] = { "used" };
static const enum xstats_type qid_iq_types[] = { iq_used };
/* reset allowed */
- static const char * const qid_port_stats[] = { "pinned_flows" };
- static const enum xstats_type qid_port_types[] = { pinned };
+ static const char * const qid_port_stats[] = { "pinned_flows",
+ "packets"
+ };
+ static const enum xstats_type qid_port_types[] = { pinned, pkts };
+ static const uint8_t qid_port_reset_allowed[] = {0, 1};
/* reset allowed */
/* ---- end of stat definitions ---- */
port, port_stats[i]);
}
- for (bkt = 0; bkt < (sw->ports[port].cq_worker_ring->size >>
- SW_DEQ_STAT_BUCKET_SHIFT) + 1; bkt++) {
+ for (bkt = 0; bkt < (rte_event_ring_get_capacity(
+ sw->ports[port].cq_worker_ring) >>
+ SW_DEQ_STAT_BUCKET_SHIFT) + 1; bkt++) {
for (i = 0; i < RTE_DIM(port_bucket_stats); i++) {
sw->xstats[stat] = (struct sw_xstats_entry){
.fn = get_port_bucket_stat,
.stat = qid_port_types[i],
.mode = RTE_EVENT_DEV_XSTATS_QUEUE,
.extra_arg = port,
- .reset_allowed = 0,
+ .reset_allowed =
+ qid_port_reset_allowed[i],
};
snprintf(sname, sizeof(sname),
"qid_%u_port_%u_%s",
{
struct sw_evdev *sw = sw_pmd_priv(dev);
const uint32_t reset = 0;
- const uint32_t ret_n_lt_stats = 1;
+ const uint32_t ret_n_lt_stats = 0;
return sw_xstats_update(sw, mode, queue_port_id, ids, values, n,
reset, ret_n_lt_stats);
}