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Diffstat (limited to 'sound/oss/dmasound/tas_ioctl.h')
-rw-r--r--sound/oss/dmasound/tas_ioctl.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/sound/oss/dmasound/tas_ioctl.h b/sound/oss/dmasound/tas_ioctl.h
new file mode 100644
index 000000000000..dccae3a40e01
--- /dev/null
+++ b/sound/oss/dmasound/tas_ioctl.h
@@ -0,0 +1,24 @@
+#ifndef _TAS_IOCTL_H_
+#define _TAS_IOCTL_H_
+
+#include <linux/i2c.h>
+#include <linux/soundcard.h>
+
+
+#define TAS_READ_EQ _SIOR('t',0,struct tas_biquad_ctrl_t)
+#define TAS_WRITE_EQ _SIOW('t',0,struct tas_biquad_ctrl_t)
+
+#define TAS_READ_EQ_LIST _SIOR('t',1,struct tas_biquad_ctrl_t)
+#define TAS_WRITE_EQ_LIST _SIOW('t',1,struct tas_biquad_ctrl_t)
+
+#define TAS_READ_EQ_FILTER_COUNT _SIOR('t',2,int)
+#define TAS_READ_EQ_CHANNEL_COUNT _SIOR('t',3,int)
+
+#define TAS_READ_DRCE _SIOR('t',4,struct tas_drce_ctrl_t)
+#define TAS_WRITE_DRCE _SIOW('t',4,struct tas_drce_ctrl_t)
+
+#define TAS_READ_DRCE_CAPS _SIOR('t',5,int)
+#define TAS_READ_DRCE_MIN _SIOR('t',6,int)
+#define TAS_READ_DRCE_MAX _SIOR('t',7,int)
+
+#endif