mirror of
https://github.com/torvalds/linux.git
synced 2024-11-06 03:51:48 +00:00
97c67b65cb
Modules: au88x0 driver Fix the driver codes to run on 64bit architectures. The patch taken from ALSA BTS bug#1047. Signed-off-by: Takashi Iwai <tiwai@suse.de>
62 lines
2.3 KiB
C
62 lines
2.3 KiB
C
/***************************************************************************
|
|
* au88x0_cxtalk.h
|
|
*
|
|
* Wed Nov 19 19:07:17 2003
|
|
* Copyright 2003 mjander
|
|
* mjander@users.sourceforge.org
|
|
****************************************************************************/
|
|
|
|
/*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* 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 Library 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.
|
|
*/
|
|
|
|
/* The crosstalk canceler supports 5 stereo input channels. The result is
|
|
available at one single output route pair (stereo). */
|
|
|
|
#ifndef _AU88X0_CXTALK_H
|
|
#define _AU88X0_CXTALK_H
|
|
|
|
#include "au88x0.h"
|
|
|
|
#define XTDLINE_SZ 32
|
|
#define XTGAINS_SZ 10
|
|
#define XTINST_SZ 4
|
|
|
|
#define XT_HEADPHONE 1
|
|
#define XT_SPEAKER0 2
|
|
#define XT_SPEAKER1 3
|
|
#define XT_DIAMOND 4
|
|
|
|
typedef u32 xtalk_dline_t[XTDLINE_SZ];
|
|
typedef u16 xtalk_gains_t[XTGAINS_SZ];
|
|
typedef u16 xtalk_instate_t[XTINST_SZ];
|
|
typedef u16 xtalk_coefs_t[5][5];
|
|
typedef u16 xtalk_state_t[5][4];
|
|
|
|
static void vortex_XtalkHw_SetGains(vortex_t * vortex,
|
|
xtalk_gains_t const gains);
|
|
static void vortex_XtalkHw_SetGainsAllChan(vortex_t * vortex);
|
|
static void vortex_XtalkHw_SetSampleRate(vortex_t * vortex, u32 sr);
|
|
static void vortex_XtalkHw_ProgramPipe(vortex_t * vortex);
|
|
static void vortex_XtalkHw_ProgramPipe(vortex_t * vortex);
|
|
static void vortex_XtalkHw_ProgramXtalkWide(vortex_t * vortex);
|
|
static void vortex_XtalkHw_ProgramXtalkNarrow(vortex_t * vortex);
|
|
static void vortex_XtalkHw_ProgramDiamondXtalk(vortex_t * vortex);
|
|
static void vortex_XtalkHw_Enable(vortex_t * vortex);
|
|
static void vortex_XtalkHw_Disable(vortex_t * vortex);
|
|
static void vortex_XtalkHw_init(vortex_t * vortex);
|
|
|
|
#endif /* _AU88X0_CXTALK_H */
|