forked from Mirrors/opensbi
516161c46f
To support different handlers for different types of resets, we are adding a sbi_list of restart handlers. Instead of sbi_system_reset_set_device we use sbi_system_reset_add_device to reflect the actual meaning. Signed-off-by: Nikita Shubin <n.shubin@yadro.com> Reviewed-by: Anup Patel <anup.patel@wdc.com>
47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
/*
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* SPDX-License-Identifier: BSD-2-Clause
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*
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* Copyright (c) 2019 Western Digital Corporation or its affiliates.
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*
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* Authors:
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* Anup Patel <anup.patel@wdc.com>
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*/
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#ifndef __SBI_SYSTEM_H__
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#define __SBI_SYSTEM_H__
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#include <sbi/sbi_types.h>
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#include <sbi/sbi_list.h>
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/** System reset hardware device */
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struct sbi_system_reset_device {
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/** Name of the system reset device */
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char name[32];
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/* Check whether reset type and reason supported by the device */
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int (*system_reset_check)(u32 reset_type, u32 reset_reason);
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/** Reset the system */
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void (*system_reset)(u32 reset_type, u32 reset_reason);
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/** List */
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struct sbi_dlist node;
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};
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static inline struct sbi_system_reset_device *to_system_reset_device(
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struct sbi_dlist *node)
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{
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return container_of(node, struct sbi_system_reset_device, node);
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}
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const struct sbi_system_reset_device *sbi_system_reset_get_device(
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u32 reset_type, u32 reset_reason);
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void sbi_system_reset_add_device(struct sbi_system_reset_device *dev);
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bool sbi_system_reset_supported(u32 reset_type, u32 reset_reason);
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void __noreturn sbi_system_reset(u32 reset_type, u32 reset_reason);
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#endif
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