13370a3877
With the current scheme of event queue configuration the cfg schedule
type macros (RTE_EVENT_QUEUE_CFG_*_ONLY) are inconsistent with the
event schedule type (RTE_SCHED_TYPE_*) this requires unnecessary
conversion between the fastpath and slowpath API's while scheduling
events or configuring event queues.
This patch aims to fix such inconsistency by using event schedule
types (RTE_SCHED_TYPE_*) for event queue configuration.
This patch also fixes example/eventdev_pipeline_sw_pmd as it doesn't
convert RTE_EVENT_QUEUE_CFG_*_ONLY to RTE_SCHED_TYPE_* which leads to
improper events being enqueued to the eventdev.
Fixes: adb5d5486c39 ("examples/eventdev_pipeline_sw_pmd: add sample app")
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
96 lines
3.0 KiB
C
96 lines
3.0 KiB
C
/*
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* BSD LICENSE
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*
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* Copyright (C) Cavium, Inc 2017.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Cavium, Inc nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _EVT_COMMON_
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#define _EVT_COMMON_
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#include <rte_common.h>
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#include <rte_debug.h>
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#include <rte_eventdev.h>
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#define CLNRM "\x1b[0m"
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#define CLRED "\x1b[31m"
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#define CLGRN "\x1b[32m"
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#define CLYEL "\x1b[33m"
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#define evt_err(fmt, args...) \
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fprintf(stderr, CLRED"error: %s() "fmt CLNRM "\n", __func__, ## args)
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#define evt_info(fmt, args...) \
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fprintf(stdout, CLYEL""fmt CLNRM "\n", ## args)
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#define EVT_STR_FMT 20
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#define evt_dump(str, fmt, val...) \
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printf("\t%-*s : "fmt"\n", EVT_STR_FMT, str, ## val)
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#define evt_dump_begin(str) printf("\t%-*s : {", EVT_STR_FMT, str)
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#define evt_dump_end printf("\b}\n")
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#define EVT_MAX_STAGES 64
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#define EVT_MAX_PORTS 256
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#define EVT_MAX_QUEUES 256
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static inline bool
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evt_has_distributed_sched(uint8_t dev_id)
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{
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struct rte_event_dev_info dev_info;
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rte_event_dev_info_get(dev_id, &dev_info);
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return (dev_info.event_dev_cap & RTE_EVENT_DEV_CAP_DISTRIBUTED_SCHED) ?
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true : false;
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}
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static inline bool
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evt_has_burst_mode(uint8_t dev_id)
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{
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struct rte_event_dev_info dev_info;
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rte_event_dev_info_get(dev_id, &dev_info);
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return (dev_info.event_dev_cap & RTE_EVENT_DEV_CAP_BURST_MODE) ?
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true : false;
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}
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static inline bool
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evt_has_all_types_queue(uint8_t dev_id)
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{
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struct rte_event_dev_info dev_info;
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rte_event_dev_info_get(dev_id, &dev_info);
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return (dev_info.event_dev_cap & RTE_EVENT_DEV_CAP_QUEUE_ALL_TYPES) ?
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true : false;
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}
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#endif /* _EVT_COMMON_*/
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