diff options
| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/sound/pci/au88x0/au88x0_eq.h | |
| parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) | |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/sound/pci/au88x0/au88x0_eq.h')
| -rw-r--r-- | kernel/sound/pci/au88x0/au88x0_eq.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/kernel/sound/pci/au88x0/au88x0_eq.h b/kernel/sound/pci/au88x0/au88x0_eq.h new file mode 100644 index 000000000..474cd0046 --- /dev/null +++ b/kernel/sound/pci/au88x0/au88x0_eq.h @@ -0,0 +1,43 @@ +#ifndef AU88X0_EQ_H +#define AU88X0_EQ_H + +/*************************************************************************** + * au88x0_eq.h + * + * Definitions and constant data for the Aureal Hardware EQ. + * + * Sun Jun 8 18:23:38 2003 + * Author: Manuel Jander (mjander@users.sourceforge.net) + ****************************************************************************/ + +typedef struct { + u16 LeftCoefs[50]; //0x4 + u16 RightCoefs[50]; // 0x68 + u16 LeftGains[10]; //0xd0 + u16 RightGains[10]; //0xe4 +} auxxEqCoeffSet_t; + +typedef struct { + s32 this04; /* How many filters for each side (default = 10) */ + s32 this08; /* inited to cero. Stereo flag? */ +} eqhw_t; + +typedef struct { + eqhw_t this04; /* CHwEq */ + u16 this08; /* Bad codec flag ? SetBypassGain: bypass gain */ + u16 this0a; + u16 this0c; /* SetBypassGain: bypass gain when this28 is not set. */ + u16 this0e; + + s32 this10; /* How many gains are used for each side (right or left). */ + u16 this14_array[10]; /* SetLeftGainsTarget: Left (and right?) EQ gains */ + s32 this28; /* flag related to EQ enabled or not. Gang flag ? */ + s32 this54; /* SetBypass */ + s32 this58; + s32 this5c; + /*0x60 */ auxxEqCoeffSet_t coefset; + /* 50 u16 word each channel. */ + u16 this130[20]; /* Left and Right gains */ +} eqlzr_t; + +#endif |