Revision 8874e812feb4926f4a51a82c4fca75c7daa05fc5 authored by Linus Torvalds on 21 June 2012, 20:41:07 UTC, committed by Linus Torvalds on 21 June 2012, 20:41:07 UTC
Pull btrfs fixes from Chris Mason: "This is a small pull with btrfs fixes. The biggest of the bunch is another fix for the new backref walking code. We're still hammering out one btrfs dio vs buffered reads problem, but that one will have to wait for the next rc." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Btrfs: delay iput with async extents Btrfs: add a missing spin_lock Btrfs: don't assume to be on the correct extent in add_all_parents Btrfs: introduce btrfs_next_old_item
sb_mixer.h
/*
* sound/oss/sb_mixer.h
*
* Definitions for the SB Pro and SB16 mixers
*/
/*
* Copyright (C) by Hannu Savolainen 1993-1997
*
* OSS/Free for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL)
* Version 2 (June 1991). See the "COPYING" file distributed with this software
* for more info.
*/
/*
* Modified:
* Hunyue Yau Jan 6 1994
* Added defines for the Sound Galaxy NX Pro mixer.
*
* Rolf Fokkens Dec 20 1998
* Added defines for some ES188x chips.
*
* Rolf Fokkens Dec 27 1998
* Moved static stuff to sb_mixer.c
*
*/
/*
* Mixer registers
*
* NOTE! RECORD_SRC == IN_FILTER
*/
/*
* Mixer registers of SB Pro
*/
#define VOC_VOL 0x04
#define MIC_VOL 0x0A
#define MIC_MIX 0x0A
#define RECORD_SRC 0x0C
#define IN_FILTER 0x0C
#define OUT_FILTER 0x0E
#define MASTER_VOL 0x22
#define FM_VOL 0x26
#define CD_VOL 0x28
#define LINE_VOL 0x2E
#define IRQ_NR 0x80
#define DMA_NR 0x81
#define IRQ_STAT 0x82
#define OPSW 0x3c
/*
* Additional registers on the SG NX Pro
*/
#define COVOX_VOL 0x42
#define TREBLE_LVL 0x44
#define BASS_LVL 0x46
#define FREQ_HI (1 << 3)/* Use High-frequency ANFI filters */
#define FREQ_LOW 0 /* Use Low-frequency ANFI filters */
#define FILT_ON 0 /* Yes, 0 to turn it on, 1 for off */
#define FILT_OFF (1 << 5)
#define MONO_DAC 0x00
#define STEREO_DAC 0x02
/*
* Mixer registers of SB16
*/
#define SB16_OMASK 0x3c
#define SB16_IMASK_L 0x3d
#define SB16_IMASK_R 0x3e
#define LEFT_CHN 0
#define RIGHT_CHN 1
/*
* 3DSE register of AWE32/64
*/
#define AWE_3DSE 0x90
/*
* Mixer registers of ALS007
*/
#define ALS007_RECORD_SRC 0x6c
#define ALS007_OUTPUT_CTRL1 0x3c
#define ALS007_OUTPUT_CTRL2 0x4c
#define MIX_ENT(name, reg_l, bit_l, len_l, reg_r, bit_r, len_r) \
{{reg_l, bit_l, len_l}, {reg_r, bit_r, len_r}}
/*
* Recording sources (SB Pro)
*/
#define SRC__MIC 1 /* Select Microphone recording source */
#define SRC__CD 3 /* Select CD recording source */
#define SRC__LINE 7 /* Use Line-in for recording source */
/*
* Recording sources for ALS-007
*/
#define ALS007_MIC 4
#define ALS007_LINE 6
#define ALS007_CD 2
#define ALS007_SYNTH 7
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