diff options
Diffstat (limited to 'sound/pci/hda/hda_controller.h')
| -rw-r--r-- | sound/pci/hda/hda_controller.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_controller.h b/sound/pci/hda/hda_controller.h index 7c9c04d23f20..fb0cdddc356a 100644 --- a/sound/pci/hda/hda_controller.h +++ b/sound/pci/hda/hda_controller.h @@ -47,4 +47,15 @@ void azx_load_dsp_cleanup(struct hda_bus *bus, int azx_alloc_stream_pages(struct azx *chip); void azx_free_stream_pages(struct azx *chip); +/* + * CORB / RIRB interface + */ +int azx_alloc_cmd_io(struct azx *chip); +void azx_init_cmd_io(struct azx *chip); +void azx_free_cmd_io(struct azx *chip); +void azx_update_rirb(struct azx *chip); +int azx_send_cmd(struct hda_bus *bus, unsigned int val); +unsigned int azx_get_response(struct hda_bus *bus, + unsigned int addr); + #endif /* __SOUND_HDA_CONTROLLER_H */ |