mirror of https://github.com/F-Stack/f-stack.git
49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
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/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(C) 2023 Marvell.
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*/
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#ifndef PLATFORM_PRIVATE_H
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#define PLATFORM_PRIVATE_H
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#include <bus_driver.h>
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#include <rte_bus.h>
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#include <rte_common.h>
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#include <rte_dev.h>
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#include <rte_log.h>
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#include <rte_os.h>
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#include "bus_platform_driver.h"
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extern struct rte_platform_bus platform_bus;
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extern int platform_bus_logtype;
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/* Platform bus iterators. */
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#define FOREACH_DEVICE_ON_PLATFORM_BUS(p) \
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RTE_TAILQ_FOREACH(p, &(platform_bus.device_list), next)
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#define FOREACH_DRIVER_ON_PLATFORM_BUS(p) \
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RTE_TAILQ_FOREACH(p, &(platform_bus.driver_list), next)
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/*
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* Structure describing platform bus.
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*/
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struct rte_platform_bus {
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struct rte_bus bus; /* Core bus */
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RTE_TAILQ_HEAD(, rte_platform_device) device_list; /* List of bus devices */
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RTE_TAILQ_HEAD(, rte_platform_driver) driver_list; /* List of bus drivers */
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};
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#define PLATFORM_LOG(level, ...) \
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rte_log(RTE_LOG_ ## level, platform_bus_logtype, \
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RTE_FMT("platform bus: " RTE_FMT_HEAD(__VA_ARGS__,), \
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RTE_FMT_TAIL(__VA_ARGS__,)))
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/*
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* Iterate registered platform devices and find one that matches provided string.
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*/
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void *
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platform_bus_dev_iterate(const void *start, const char *str,
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const struct rte_dev_iterator *it __rte_unused);
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#endif /* PLATFORM_PRIVATE_H */
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