From 224a033252bba46c5c8b5df625f5e781ca138f48 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 30 Oct 2007 11:49:22 +0100 Subject: [ALSA] opl3 - Use hwdep for patch loading Use the hwdep device for loading OPL2/3 patch data instead of the messy sequencer instrument layer. Due to this change, the sbiload program should be updated, too. Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela --- include/sound/asound_fm.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'include/sound/asound_fm.h') diff --git a/include/sound/asound_fm.h b/include/sound/asound_fm.h index 8fbcab7cc73b..c2a4b967d5be 100644 --- a/include/sound/asound_fm.h +++ b/include/sound/asound_fm.h @@ -104,6 +104,8 @@ struct snd_dm_fm_params { #define SNDRV_DM_FM_IOCTL_SET_MODE _IOW('H', 0x25, int) /* for OPL3 only */ #define SNDRV_DM_FM_IOCTL_SET_CONNECTION _IOW('H', 0x26, int) +/* SBI patch management */ +#define SNDRV_DM_FM_IOCTL_CLEAR_PATCHES _IO ('H', 0x40) #define SNDRV_DM_FM_OSS_IOCTL_RESET 0x20 #define SNDRV_DM_FM_OSS_IOCTL_PLAY_NOTE 0x21 @@ -112,4 +114,21 @@ struct snd_dm_fm_params { #define SNDRV_DM_FM_OSS_IOCTL_SET_MODE 0x24 #define SNDRV_DM_FM_OSS_IOCTL_SET_OPL 0x25 +/* + * Patch Record - fixed size for write + */ + +#define FM_KEY_SBI "SBI\032" +#define FM_KEY_2OP "2OP\032" +#define FM_KEY_4OP "4OP\032" + +struct sbi_patch { + unsigned char prog; + unsigned char bank; + char key[4]; + char name[25]; + char extension[7]; + unsigned char data[32]; +}; + #endif /* __SOUND_ASOUND_FM_H */ -- cgit v1.2.3