diff options
Diffstat (limited to 'ANDROID_3.4.5/sound/pci/asihpi/hpi6205.h')
-rw-r--r-- | ANDROID_3.4.5/sound/pci/asihpi/hpi6205.h | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/ANDROID_3.4.5/sound/pci/asihpi/hpi6205.h b/ANDROID_3.4.5/sound/pci/asihpi/hpi6205.h deleted file mode 100644 index ec0827b6..00000000 --- a/ANDROID_3.4.5/sound/pci/asihpi/hpi6205.h +++ /dev/null @@ -1,103 +0,0 @@ -/***************************************************************************** - - AudioScience HPI driver - Copyright (C) 1997-2011 AudioScience Inc. <support@audioscience.com> - - This program is free software; you can redistribute it and/or modify - it under the terms of version 2 of the GNU General Public License as - published by the Free Software Foundation; - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -Host Interface module for an ASI6205 based -bus mastering PCI adapter. - -Copyright AudioScience, Inc., 2003 -******************************************************************************/ - -#ifndef _HPI6205_H_ -#define _HPI6205_H_ - -#include "hpi_internal.h" - -/*********************************************************** - Defines used for basic messaging -************************************************************/ -#define H620_HIF_RESET 0 -#define H620_HIF_IDLE 1 -#define H620_HIF_GET_RESP 2 -#define H620_HIF_DATA_DONE 3 -#define H620_HIF_DATA_MASK 0x10 -#define H620_HIF_SEND_DATA 0x14 -#define H620_HIF_GET_DATA 0x15 -#define H620_HIF_UNKNOWN 0x0000ffff - -/*********************************************************** - Types used for mixer control caching -************************************************************/ - -#define H620_MAX_ISTREAMS 32 -#define H620_MAX_OSTREAMS 32 -#define HPI_NMIXER_CONTROLS 2048 - -/********************************************************************* -This is used for dynamic control cache allocation -**********************************************************************/ -struct controlcache_6205 { - u32 number_of_controls; - u32 physical_address32; - u32 size_in_bytes; -}; - -/********************************************************************* -This is used for dynamic allocation of async event array -**********************************************************************/ -struct async_event_buffer_6205 { - u32 physical_address32; - u32 spare; - struct hpi_fifo_buffer b; -}; - -/*********************************************************** -The Host located memory buffer that the 6205 will bus master -in and out of. -************************************************************/ -#define HPI6205_SIZEOF_DATA (16*1024) - -struct message_buffer_6205 { - struct hpi_message message; - char data[256]; -}; - -struct response_buffer_6205 { - struct hpi_response response; - char data[256]; -}; - -union buffer_6205 { - struct message_buffer_6205 message_buffer; - struct response_buffer_6205 response_buffer; - u8 b_data[HPI6205_SIZEOF_DATA]; -}; - -struct bus_master_interface { - u32 host_cmd; - u32 dsp_ack; - u32 transfer_size_in_bytes; - union buffer_6205 u; - struct controlcache_6205 control_cache; - struct async_event_buffer_6205 async_buffer; - struct hpi_hostbuffer_status - instream_host_buffer_status[H620_MAX_ISTREAMS]; - struct hpi_hostbuffer_status - outstream_host_buffer_status[H620_MAX_OSTREAMS]; -}; - -#endif |