qemu/hw/intel-hda.h
Paolo Bonzini 83c9f4ca79 hw: include hw header files with full paths
Done with this script:

cd hw
for i in `find . -name '*.h' | sed 's/^..//'`; do
  echo '\,^#.*include.*["<]'$i'[">], s,'$i',hw/&,'
done | sed -i -f - `find . -type f`

This is so that paths remain valid as files are moved.

Instead, files in hw/dataplane are referenced with the relative path.
We know they are not going to move to include/, and they are the only
include files that are in subdirectories _and_ move.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-03-01 15:01:17 +01:00

73 lines
2.7 KiB
C

#ifndef HW_INTEL_HDA_H
#define HW_INTEL_HDA_H
#include "hw/qdev.h"
/* --------------------------------------------------------------------- */
/* hda bus */
#define TYPE_HDA_CODEC_DEVICE "hda-codec"
#define HDA_CODEC_DEVICE(obj) \
OBJECT_CHECK(HDACodecDevice, (obj), TYPE_HDA_CODEC_DEVICE)
#define HDA_CODEC_DEVICE_CLASS(klass) \
OBJECT_CLASS_CHECK(HDACodecDeviceClass, (klass), TYPE_HDA_CODEC_DEVICE)
#define HDA_CODEC_DEVICE_GET_CLASS(obj) \
OBJECT_GET_CLASS(HDACodecDeviceClass, (obj), TYPE_HDA_CODEC_DEVICE)
#define TYPE_HDA_BUS "HDA"
#define HDA_BUS(obj) OBJECT_CHECK(HDACodecBus, (obj), TYPE_HDA_BUS)
typedef struct HDACodecBus HDACodecBus;
typedef struct HDACodecDevice HDACodecDevice;
typedef void (*hda_codec_response_func)(HDACodecDevice *dev,
bool solicited, uint32_t response);
typedef bool (*hda_codec_xfer_func)(HDACodecDevice *dev,
uint32_t stnr, bool output,
uint8_t *buf, uint32_t len);
struct HDACodecBus {
BusState qbus;
uint32_t next_cad;
hda_codec_response_func response;
hda_codec_xfer_func xfer;
};
typedef struct HDACodecDeviceClass
{
DeviceClass parent_class;
int (*init)(HDACodecDevice *dev);
int (*exit)(HDACodecDevice *dev);
void (*command)(HDACodecDevice *dev, uint32_t nid, uint32_t data);
void (*stream)(HDACodecDevice *dev, uint32_t stnr, bool running, bool output);
} HDACodecDeviceClass;
struct HDACodecDevice {
DeviceState qdev;
uint32_t cad; /* codec address */
};
void hda_codec_bus_init(DeviceState *dev, HDACodecBus *bus,
hda_codec_response_func response,
hda_codec_xfer_func xfer);
HDACodecDevice *hda_codec_find(HDACodecBus *bus, uint32_t cad);
void hda_codec_response(HDACodecDevice *dev, bool solicited, uint32_t response);
bool hda_codec_xfer(HDACodecDevice *dev, uint32_t stnr, bool output,
uint8_t *buf, uint32_t len);
/* --------------------------------------------------------------------- */
#define dprint(_dev, _level, _fmt, ...) \
do { \
if (_dev->debug >= _level) { \
fprintf(stderr, "%s: ", _dev->name); \
fprintf(stderr, _fmt, ## __VA_ARGS__); \
} \
} while (0)
/* --------------------------------------------------------------------- */
#endif