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32 lines
935 B
C
32 lines
935 B
C
/* SPDX-License-Identifier: BSD-3-Clause */
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/* Copyright(c) 2007-2022 Intel Corporation */
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#ifndef ADF_HEARTBEAT_H_
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#define ADF_HEARTBEAT_H_
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#include "adf_cfg_common.h"
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struct adf_accel_dev;
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struct qat_sysctl {
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unsigned int hb_sysctlvar;
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struct sysctl_oid *oid;
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};
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struct adf_heartbeat {
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unsigned int hb_sent_counter;
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unsigned int hb_failed_counter;
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u64 last_hb_check_time;
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enum adf_device_heartbeat_status last_hb_status;
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struct qat_sysctl heartbeat;
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struct qat_sysctl *heartbeat_sent;
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struct qat_sysctl *heartbeat_failed;
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};
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int adf_heartbeat_init(struct adf_accel_dev *accel_dev);
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void adf_heartbeat_clean(struct adf_accel_dev *accel_dev);
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int adf_get_hb_timer(struct adf_accel_dev *accel_dev, unsigned int *value);
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int adf_get_heartbeat_status(struct adf_accel_dev *accel_dev);
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int adf_heartbeat_status(struct adf_accel_dev *accel_dev,
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enum adf_device_heartbeat_status *hb_status);
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#endif /* ADF_HEARTBEAT_H_ */
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