/* SPDX-License-Identifier: GPL-2.0-only */ /***************************************************************************** AudioScience HPI driver Copyright (C) 1997-2011 AudioScience Inc. <[email protected]> Public declarations for DSP Proramming Interface to TI C6701 Shared between hpi6000.c and DSP code (C) Copyright AudioScience Inc. 1998-2003 ******************************************************************************/ #ifndef _HPI6000_H_ #define _HPI6000_H_ #define HPI_NMIXER_CONTROLS … /* * Control caching is always supported in the HPI code. * The DSP should make sure that dwControlCacheSizeInBytes is initialized to 0 * during boot to make it in-active. */ struct hpi_hif_6000 { … }; #define HPI_HIF_PACK_ADAPTER_INFO(adapter, version_major, version_minor) … #define HPI_HIF_ADAPTER_INFO_EXTRACT_ADAPTER(adapterinfo) … #define HPI_HIF_ADAPTER_INFO_EXTRACT_HWVERSION_MAJOR(adapterinfo) … #define HPI_HIF_ADAPTER_INFO_EXTRACT_HWVERSION_MINOR(adapterinfo) … /* Command/status exchanged between host and DSP */ #define HPI_HIF_IDLE … #define HPI_HIF_SEND_MSG … #define HPI_HIF_GET_RESP … #define HPI_HIF_DATA_MASK … #define HPI_HIF_SEND_DATA … #define HPI_HIF_GET_DATA … #define HPI_HIF_SEND_DONE … #define HPI_HIF_RESET … #endif /* _HPI6000_H_ */
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