Files
opensbi/include/sbi/sbi_error.h
Atish Patra ee725174ba lib: sbi_pmu: Add PMU snapshot definitions
OpenSBI doesn't support SBI PMU snapshot yet as there is not much benefit
unless the multiple counters overflow at the same time.

Just add the definition and return not supported error at this moment. The
default returned error is also not supported. Thus, no functional change
intended.

Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Atish Patra <atishp@rivosinc.com>
2023-12-08 22:50:21 +05:30

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C

/*
* SPDX-License-Identifier: BSD-2-Clause
*
* Copyright (c) 2019 Western Digital Corporation or its affiliates.
*
* Authors:
* Anup Patel <anup.patel@wdc.com>
*/
#ifndef __SBI_ERROR_H__
#define __SBI_ERROR_H__
#include <sbi/sbi_ecall_interface.h>
/* clang-format off */
#define SBI_OK 0
#define SBI_EFAIL SBI_ERR_FAILED
#define SBI_ENOTSUPP SBI_ERR_NOT_SUPPORTED
#define SBI_EINVAL SBI_ERR_INVALID_PARAM
#define SBI_EDENIED SBI_ERR_DENIED
#define SBI_EINVALID_ADDR SBI_ERR_INVALID_ADDRESS
#define SBI_EALREADY SBI_ERR_ALREADY_AVAILABLE
#define SBI_EALREADY_STARTED SBI_ERR_ALREADY_STARTED
#define SBI_EALREADY_STOPPED SBI_ERR_ALREADY_STOPPED
#define SBI_ENO_SHMEM SBI_ERR_NO_SHMEM
#define SBI_ENODEV -1000
#define SBI_ENOSYS -1001
#define SBI_ETIMEDOUT -1002
#define SBI_EIO -1003
#define SBI_EILL -1004
#define SBI_ENOSPC -1005
#define SBI_ENOMEM -1006
#define SBI_ETRAP -1007
#define SBI_EUNKNOWN -1008
#define SBI_ENOENT -1009
/* clang-format on */
#endif