diff options
Diffstat (limited to 'sys/dev/sound/isa/sb.h')
| -rw-r--r-- | sys/dev/sound/isa/sb.h | 94 |
1 files changed, 42 insertions, 52 deletions
diff --git a/sys/dev/sound/isa/sb.h b/sys/dev/sound/isa/sb.h index 110eda0..0bb3496 100644 --- a/sys/dev/sound/isa/sb.h +++ b/sys/dev/sound/isa/sb.h @@ -3,11 +3,6 @@ * $FreeBSD$ */ -typedef struct _sbdev_info { - -} sbdev_info ; - -extern int sbc_major, sbc_minor ; /* * sound blaster registers */ @@ -150,6 +145,47 @@ extern int sbc_major, sbc_minor ; #define BD_F_DMARUN 0x2000 #define BD_F_DMARUN2 0x4000 #define BD_F_DUPLEX 0x8000 + +/* + * 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 + +/* + * 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_IMASK_L 0x3d +#define SB16_IMASK_R 0x3e +#define SB16_OMASK 0x3c + +#ifndef SB_NOMIXER /* * sound/sb_mixer.h * @@ -210,52 +246,6 @@ extern int sbc_major, sbc_minor ; SOUND_MASK_IGAIN | SOUND_MASK_OGAIN | \ SOUND_MASK_VOLUME | SOUND_MASK_BASS | SOUND_MASK_TREBLE) -/* - * 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 - -/* - * 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_IMASK_L 0x3d -#define SB16_IMASK_R 0x3e -#define SB16_OMASK 0x3c - - #ifndef __SB_MIXER_C__ mixer_tab sbpro_mix; mixer_tab ess_mix; @@ -379,4 +369,4 @@ static u_char sb16_recmasks_R[SOUND_MIXER_NRDEVICES] = #define SRC_CD 3 /* Select CD recording source */ #define SRC_LINE 7 /* Use Line-in for recording source */ - +#endif |
