// SPDX-License-Identifier: GPL-2.0 /* * errors.h - Definitions of errors for DIM2 HAL API * (MediaLB, Device Interface Macro IP, OS62420) * * Copyright (C) 2015, Microchip Technology Germany II GmbH & Co. KG */ #ifndef _MOST_DIM_ERRORS_H #define _MOST_DIM_ERRORS_H /** * MOST DIM errors. */ enum dim_errors_t { /** Not an error */ DIM_NO_ERROR = 0, /** Bad base address for DIM2 IP */ DIM_INIT_ERR_DIM_ADDR = 0x10, /**< Bad MediaLB clock */ DIM_INIT_ERR_MLB_CLOCK, /** Bad channel address */ DIM_INIT_ERR_CHANNEL_ADDRESS, /** Out of DBR memory */ DIM_INIT_ERR_OUT_OF_MEMORY, /** DIM API is called while DIM is not initialized successfully */ DIM_ERR_DRIVER_NOT_INITIALIZED = 0x20, /** * Configuration does not respect hardware limitations * for isochronous or synchronous channels */ DIM_ERR_BAD_CONFIG, /** * Buffer size does not respect hardware limitations * for isochronous or synchronous channels */ DIM_ERR_BAD_BUFFER_SIZE, DIM_ERR_UNDERFLOW, DIM_ERR_OVERFLOW, }; #endif /* _MOST_DIM_ERRORS_H */