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| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2014-12-09 00:10:49 +0900 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-12-10 10:50:00 +0100 |
| commit | 8985f4ac1c42bd25799f294f4e87fa73064673c7 (patch) | |
| tree | 04f57545162b29abfc8a6b0c2d2833721b4bcc78 /include | |
| parent | 05588d340a128ff5c7b768c517150e31842a78aa (diff) | |
| download | blackbird-op-linux-8985f4ac1c42bd25799f294f4e87fa73064673c7.tar.gz blackbird-op-linux-8985f4ac1c42bd25799f294f4e87fa73064673c7.zip | |
ALSA: oxfw: Add hwdep interface
This interface is designed for mixer/control application. By using this
interface, an application can get information about firewire node, can
lock/unlock kernel streaming and can get notification at starting/stopping
kernel streaming.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Acked-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/sound/asound.h | 3 | ||||
| -rw-r--r-- | include/uapi/sound/firewire.h | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/include/uapi/sound/asound.h b/include/uapi/sound/asound.h index 941d32f007dc..1f23cd635957 100644 --- a/include/uapi/sound/asound.h +++ b/include/uapi/sound/asound.h @@ -96,9 +96,10 @@ enum { SNDRV_HWDEP_IFACE_FW_DICE, /* TC DICE FireWire device */ SNDRV_HWDEP_IFACE_FW_FIREWORKS, /* Echo Audio Fireworks based device */ SNDRV_HWDEP_IFACE_FW_BEBOB, /* BridgeCo BeBoB based device */ + SNDRV_HWDEP_IFACE_FW_OXFW, /* Oxford OXFW970/971 based device */ /* Don't forget to change the following: */ - SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_FW_BEBOB + SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_FW_OXFW }; struct snd_hwdep_info { diff --git a/include/uapi/sound/firewire.h b/include/uapi/sound/firewire.h index af4bd136c75d..49122df3b56b 100644 --- a/include/uapi/sound/firewire.h +++ b/include/uapi/sound/firewire.h @@ -55,7 +55,8 @@ union snd_firewire_event { #define SNDRV_FIREWIRE_TYPE_DICE 1 #define SNDRV_FIREWIRE_TYPE_FIREWORKS 2 #define SNDRV_FIREWIRE_TYPE_BEBOB 3 -/* AV/C, RME, MOTU, ... */ +#define SNDRV_FIREWIRE_TYPE_OXFW 4 +/* RME, MOTU, ... */ struct snd_firewire_get_info { unsigned int type; /* SNDRV_FIREWIRE_TYPE_xxx */ |
