Viewing file: hda-mlink.h (6.13 KB) -rw-r--r-- Select action/file-type: (+) | (+) | (+) | Code (+) | Session (+) | (+) | SDB (+) | (+) | (+) | (+) | (+) | (+) |
/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ /* * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * * Copyright(c) 2022-2023 Intel Corporation. All rights reserved. */
struct hdac_bus; struct hdac_ext_link;
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_MLINK)
int hda_bus_ml_init(struct hdac_bus *bus); void hda_bus_ml_free(struct hdac_bus *bus);
int hdac_bus_eml_get_count(struct hdac_bus *bus, bool alt, int elid); void hdac_bus_eml_enable_interrupt(struct hdac_bus *bus, bool alt, int elid, bool enable); bool hdac_bus_eml_check_interrupt(struct hdac_bus *bus, bool alt, int elid);
int hdac_bus_eml_set_syncprd_unlocked(struct hdac_bus *bus, bool alt, int elid, u32 syncprd); int hdac_bus_eml_sdw_set_syncprd_unlocked(struct hdac_bus *bus, u32 syncprd);
int hdac_bus_eml_wait_syncpu_unlocked(struct hdac_bus *bus, bool alt, int elid); int hdac_bus_eml_sdw_wait_syncpu_unlocked(struct hdac_bus *bus);
void hdac_bus_eml_sync_arm_unlocked(struct hdac_bus *bus, bool alt, int elid, int sublink); void hdac_bus_eml_sdw_sync_arm_unlocked(struct hdac_bus *bus, int sublink);
int hdac_bus_eml_sync_go_unlocked(struct hdac_bus *bus, bool alt, int elid); int hdac_bus_eml_sdw_sync_go_unlocked(struct hdac_bus *bus);
bool hdac_bus_eml_check_cmdsync_unlocked(struct hdac_bus *bus, bool alt, int elid); bool hdac_bus_eml_sdw_check_cmdsync_unlocked(struct hdac_bus *bus);
int hdac_bus_eml_power_up(struct hdac_bus *bus, bool alt, int elid, int sublink); int hdac_bus_eml_power_up_unlocked(struct hdac_bus *bus, bool alt, int elid, int sublink);
int hdac_bus_eml_power_down(struct hdac_bus *bus, bool alt, int elid, int sublink); int hdac_bus_eml_power_down_unlocked(struct hdac_bus *bus, bool alt, int elid, int sublink);
int hdac_bus_eml_sdw_power_up_unlocked(struct hdac_bus *bus, int sublink); int hdac_bus_eml_sdw_power_down_unlocked(struct hdac_bus *bus, int sublink);
int hdac_bus_eml_sdw_get_lsdiid_unlocked(struct hdac_bus *bus, int sublink, u16 *lsdiid); int hdac_bus_eml_sdw_set_lsdiid(struct hdac_bus *bus, int sublink, int dev_num);
int hdac_bus_eml_sdw_map_stream_ch(struct hdac_bus *bus, int sublink, int y, int channel_mask, int stream_id, int dir);
void hda_bus_ml_put_all(struct hdac_bus *bus); void hda_bus_ml_reset_losidv(struct hdac_bus *bus); int hda_bus_ml_resume(struct hdac_bus *bus); int hda_bus_ml_suspend(struct hdac_bus *bus);
struct hdac_ext_link *hdac_bus_eml_ssp_get_hlink(struct hdac_bus *bus); struct hdac_ext_link *hdac_bus_eml_dmic_get_hlink(struct hdac_bus *bus); struct hdac_ext_link *hdac_bus_eml_sdw_get_hlink(struct hdac_bus *bus);
struct mutex *hdac_bus_eml_get_mutex(struct hdac_bus *bus, bool alt, int elid);
int hdac_bus_eml_enable_offload(struct hdac_bus *bus, bool alt, int elid, bool enable);
#else
static inline int hda_bus_ml_init(struct hdac_bus *bus) { return 0; }
static inline void hda_bus_ml_free(struct hdac_bus *bus) { }
static inline int hdac_bus_eml_get_count(struct hdac_bus *bus, bool alt, int elid) { return 0; }
static inline void hdac_bus_eml_enable_interrupt(struct hdac_bus *bus, bool alt, int elid, bool enable) { }
static inline bool hdac_bus_eml_check_interrupt(struct hdac_bus *bus, bool alt, int elid) { return false; }
static inline int hdac_bus_eml_set_syncprd_unlocked(struct hdac_bus *bus, bool alt, int elid, u32 syncprd) { return 0; }
static inline int hdac_bus_eml_sdw_set_syncprd_unlocked(struct hdac_bus *bus, u32 syncprd) { return 0; }
static inline int hdac_bus_eml_wait_syncpu_unlocked(struct hdac_bus *bus, bool alt, int elid) { return 0; }
static inline int hdac_bus_eml_sdw_wait_syncpu_unlocked(struct hdac_bus *bus) { return 0; }
static inline void hdac_bus_eml_sync_arm_unlocked(struct hdac_bus *bus, bool alt, int elid, int sublink) { }
static inline void hdac_bus_eml_sdw_sync_arm_unlocked(struct hdac_bus *bus, int sublink) { }
static inline int hdac_bus_eml_sync_go_unlocked(struct hdac_bus *bus, bool alt, int elid) { return 0; }
static inline int hdac_bus_eml_sdw_sync_go_unlocked(struct hdac_bus *bus) { return 0; }
static inline bool hdac_bus_eml_check_cmdsync_unlocked(struct hdac_bus *bus, bool alt, int elid) { return false; }
static inline bool hdac_bus_eml_sdw_check_cmdsync_unlocked(struct hdac_bus *bus) { return false; }
static inline int hdac_bus_eml_power_up(struct hdac_bus *bus, bool alt, int elid, int sublink) { return 0; }
static inline int hdac_bus_eml_power_up_unlocked(struct hdac_bus *bus, bool alt, int elid, int sublink) { return 0; }
static inline int hdac_bus_eml_power_down(struct hdac_bus *bus, bool alt, int elid, int sublink) { return 0; }
static inline int hdac_bus_eml_power_down_unlocked(struct hdac_bus *bus, bool alt, int elid, int sublink) { return 0; }
static inline int hdac_bus_eml_sdw_power_up_unlocked(struct hdac_bus *bus, int sublink) { return 0; }
static inline int hdac_bus_eml_sdw_power_down_unlocked(struct hdac_bus *bus, int sublink) { return 0; }
static inline int hdac_bus_eml_sdw_get_lsdiid_unlocked(struct hdac_bus *bus, int sublink, u16 *lsdiid) { return 0; }
static inline int hdac_bus_eml_sdw_set_lsdiid(struct hdac_bus *bus, int sublink, int dev_num) { return 0; }
static inline int hdac_bus_eml_sdw_map_stream_ch(struct hdac_bus *bus, int sublink, int y, int channel_mask, int stream_id, int dir) { return 0; }
static inline void hda_bus_ml_put_all(struct hdac_bus *bus) { } static inline void hda_bus_ml_reset_losidv(struct hdac_bus *bus) { } static inline int hda_bus_ml_resume(struct hdac_bus *bus) { return 0; } static inline int hda_bus_ml_suspend(struct hdac_bus *bus) { return 0; }
static inline struct hdac_ext_link * hdac_bus_eml_ssp_get_hlink(struct hdac_bus *bus) { return NULL; }
static inline struct hdac_ext_link * hdac_bus_eml_dmic_get_hlink(struct hdac_bus *bus) { return NULL; }
static inline struct hdac_ext_link * hdac_bus_eml_sdw_get_hlink(struct hdac_bus *bus) { return NULL; }
static inline struct mutex * hdac_bus_eml_get_mutex(struct hdac_bus *bus, bool alt, int elid) { return NULL; }
static inline int hdac_bus_eml_enable_offload(struct hdac_bus *bus, bool alt, int elid, bool enable) { return 0; } #endif /* CONFIG_SND_SOC_SOF_HDA */
|