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From: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
To: gage.eads@intel.com, jerin.jacobkollanukkaran@cavium.com,
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Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Date: Wed, 10 Jan 2018 16:40:00 +0530
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Subject: [dpdk-dev] [PATCH v2 02/15] examples/eventdev: move common data
into pipeline common
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Move common structures and functions into pipeline_common.h so that they
can be used by different kinds of pipelines.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
---
v2 Changes:
- Use SPDX licence tags.
examples/eventdev_pipeline_sw_pmd/main.c | 67 +-------------------
.../eventdev_pipeline_sw_pmd/pipeline_common.h | 73 ++++++++++++++++++++++
2 files changed, 75 insertions(+), 65 deletions(-)
create mode 100644 examples/eventdev_pipeline_sw_pmd/pipeline_common.h
diff --git a/examples/eventdev_pipeline_sw_pmd/main.c b/examples/eventdev_pipeline_sw_pmd/main.c
index 111dcb0ea..2c919b7fa 100644
--- a/examples/eventdev_pipeline_sw_pmd/main.c
+++ b/examples/eventdev_pipeline_sw_pmd/main.c
@@ -35,73 +35,10 @@
#include <stdio.h>
#include <signal.h>
#include <sched.h>
-#include <stdbool.h>
-
-#include <rte_eal.h>
-#include <rte_mempool.h>
-#include <rte_mbuf.h>
-#include <rte_launch.h>
-#include <rte_malloc.h>
-#include <rte_random.h>
-#include <rte_cycles.h>
-#include <rte_ethdev.h>
-#include <rte_eventdev.h>
-#include <rte_event_eth_rx_adapter.h>
-#include <rte_service.h>
-
-#define MAX_NUM_STAGES 8
-#define BATCH_SIZE 16
-#define MAX_NUM_CORE 64
-
-struct cons_data {
- uint8_t dev_id;
- uint8_t port_id;
- uint8_t release;
-} __rte_cache_aligned;
-
-static struct cons_data cons_data;
-
-struct worker_data {
- uint8_t dev_id;
- uint8_t port_id;
-} __rte_cache_aligned;
-
-struct fastpath_data {
- volatile int done;
- uint32_t tx_lock;
- uint32_t evdev_service_id;
- uint32_t rxadptr_service_id;
- bool rx_single;
- bool tx_single;
- bool sched_single;
- unsigned int rx_core[MAX_NUM_CORE];
- unsigned int tx_core[MAX_NUM_CORE];
- unsigned int sched_core[MAX_NUM_CORE];
- unsigned int worker_core[MAX_NUM_CORE];
- struct rte_eth_dev_tx_buffer *tx_buf[RTE_MAX_ETHPORTS];
-};
-static struct fastpath_data *fdata;
-
-struct config_data {
- unsigned int active_cores;
- unsigned int num_workers;
- int64_t num_packets;
- unsigned int num_fids;
- int queue_type;
- int worker_cycles;
- int enable_queue_priorities;
- int quiet;
- int dump_dev;
- int dump_dev_signal;
- unsigned int num_stages;
- unsigned int worker_cq_depth;
- int16_t next_qid[MAX_NUM_STAGES+2];
- int16_t qid[MAX_NUM_STAGES];
- uint8_t rx_adapter_id;
-};
+#include "pipeline_common.h"
-static struct config_data cdata = {
+struct config_data cdata = {
.num_packets = (1L << 25), /* do ~32M packets */
.num_fids = 512,
.queue_type = RTE_SCHED_TYPE_ATOMIC,
diff --git a/examples/eventdev_pipeline_sw_pmd/pipeline_common.h b/examples/eventdev_pipeline_sw_pmd/pipeline_common.h
new file mode 100644
index 000000000..1dbc01f16
--- /dev/null
+++ b/examples/eventdev_pipeline_sw_pmd/pipeline_common.h
@@ -0,0 +1,73 @@
+/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2016 Intel Corporation.
+ * Copyright 2017 Cavium, Inc.
+ */
+
+#include <stdbool.h>
+
+#include <rte_eal.h>
+#include <rte_mempool.h>
+#include <rte_mbuf.h>
+#include <rte_launch.h>
+#include <rte_malloc.h>
+#include <rte_random.h>
+#include <rte_cycles.h>
+#include <rte_ethdev.h>
+#include <rte_eventdev.h>
+#include <rte_event_eth_rx_adapter.h>
+#include <rte_service.h>
+#include <rte_service_component.h>
+
+#define MAX_NUM_STAGES 8
+#define BATCH_SIZE 16
+#define MAX_NUM_CORE 64
+
+struct cons_data {
+ uint8_t dev_id;
+ uint8_t port_id;
+ uint8_t release;
+} __rte_cache_aligned;
+
+struct worker_data {
+ uint8_t dev_id;
+ uint8_t port_id;
+} __rte_cache_aligned;
+
+struct fastpath_data {
+ volatile int done;
+ uint32_t tx_lock;
+ uint32_t evdev_service_id;
+ uint32_t rxadptr_service_id;
+ bool rx_single;
+ bool tx_single;
+ bool sched_single;
+ unsigned int rx_core[MAX_NUM_CORE];
+ unsigned int tx_core[MAX_NUM_CORE];
+ unsigned int sched_core[MAX_NUM_CORE];
+ unsigned int worker_core[MAX_NUM_CORE];
+ struct rte_eth_dev_tx_buffer *tx_buf[RTE_MAX_ETHPORTS];
+} __rte_cache_aligned;
+
+struct config_data {
+ unsigned int active_cores;
+ unsigned int num_workers;
+ int64_t num_packets;
+ unsigned int num_fids;
+ int queue_type;
+ int worker_cycles;
+ int enable_queue_priorities;
+ int quiet;
+ int dump_dev;
+ int dump_dev_signal;
+ unsigned int num_stages;
+ unsigned int worker_cq_depth;
+ int16_t next_qid[MAX_NUM_STAGES+2];
+ int16_t qid[MAX_NUM_STAGES];
+ uint8_t rx_adapter_id;
+};
+
+struct cons_data cons_data;
+
+struct fastpath_data *fdata;
+struct config_data cdata;
--
2.15.1