66 lines
1.8 KiB
C
Executable File
66 lines
1.8 KiB
C
Executable File
/****************************************************************************
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*
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* Copyright (c) 2017 Samsung Electronics Co., Ltd. All rights reserved
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*
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****************************************************************************/
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#ifndef __SLSI_KIC_ANT_H
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#define __SLSI_KIC_ANT_H
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#include <scsc/kic/slsi_kic_prim.h>
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/**
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* struct slsi_kic_ant_ops - backend description for ANT service driver ops.
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*
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* This struct is registered by the ANT service driver during initilisation
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* in order provide ANT specific services, which can be used by KIC.
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*
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* All callbacks except where otherwise noted should return 0 on success or a
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* negative error code.
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*
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* @trigger_recovery: Trigger a ANT firmware subsystem recovery. The variable
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* @type specifies the recovery type.
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*/
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struct slsi_kic_ant_ops {
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int (*trigger_recovery)(void *priv, enum slsi_kic_test_recovery_type type);
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};
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#ifdef CONFIG_SAMSUNG_KIC
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/**
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* slsi_kic_ant_ops_register - register ant_ops with KIC
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*
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* @priv: Private pointer, which will be included in all calls from KIC.
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* @ant_ops: The ant_ops to register.
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*
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* Returns 0 on success or a negative error code.
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*/
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int slsi_kic_ant_ops_register(void *priv, struct slsi_kic_ant_ops *ant_ops);
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/**
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* slsi_kic_ant_ops_unregister - unregister ant_ops with KIC
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*
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* @ant_ops: The ant_ops to unregister.
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*
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* After this call, no more requests can be made, but the call may sleep to wait
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* for an outstanding request that is being handled.
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*/
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void slsi_kic_ant_ops_unregister(struct slsi_kic_ant_ops *ant_ops);
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#else
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#ifndef UNUSED
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#define UNUSED(x) ((void)(x))
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#endif
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#define slsi_kic_ant_ops_register(a, b) \
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do { \
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UNUSED(a); \
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UNUSED(b); \
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} while (0)
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#define slsi_kic_ant_ops_unregister(a) UNUSED(a)
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#endif /* CONFIG_SAMSUNG_KIC */
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#endif /* #ifndef __SLSI_KIC_ANT_H */
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