14 int hda_bus_ml_init(struct hdac_bus *bus);
17 int hdac_bus_eml_get_count(struct hdac_bus *bus, bool alt, int elid);
18 void hdac_bus_eml_enable_interrupt(struct hdac_bus *bus, bool alt, int elid, bool enable);
19 bool hdac_bus_eml_check_interrupt(struct hdac_bus *bus, bool alt, int elid);
21 int hdac_bus_eml_set_syncprd_unlocked(struct hdac_bus *bus, bool alt, int elid, u32 syncprd);
22 int hdac_bus_eml_sdw_set_syncprd_unlocked(struct hdac_bus *bus, u32 syncprd);
24 int hdac_bus_eml_wait_syncpu_unlocked(struct hdac_bus *bus, bool alt, int elid);
25 int hdac_bus_eml_sdw_wait_syncpu_unlocked(struct hdac_bus *bus);
27 void hdac_bus_eml_sync_arm_unlocked(struct hdac_bus *bus, bool alt, int elid, int sublink);
28 void hdac_bus_eml_sdw_sync_arm_unlocked(struct hdac_bus *bus, int sublink);
30 int hdac_bus_eml_sync_go_unlocked(struct hdac_bus *bus, bool alt, int elid);
31 int hdac_bus_eml_sdw_sync_go_unlocked(struct hdac_bus *bus);
33 bool hdac_bus_eml_check_cmdsync_unlocked(struct hdac_bus *bus, bool alt, int elid);
36 int hdac_bus_eml_power_up(struct hdac_bus *bus, bool alt, int elid, int sublink);
37 int hdac_bus_eml_power_up_unlocked(struct hdac_bus *bus, bool alt, int elid, int sublink);
39 int hdac_bus_eml_power_down(struct hdac_bus *bus, bool alt, int elid, int sublink);
40 int hdac_bus_eml_power_down_unlocked(struct hdac_bus *bus, bool alt, int elid, int sublink);
42 int hdac_bus_eml_sdw_power_up_unlocked(struct hdac_bus *bus, int sublink);
43 int hdac_bus_eml_sdw_power_down_unlocked(struct hdac_bus *bus, int sublink);
45 int hdac_bus_eml_sdw_get_lsdiid_unlocked(struct hdac_bus *bus, int sublink, u16 *lsdiid);
46 int hdac_bus_eml_sdw_set_lsdiid(struct hdac_bus *bus, int sublink, int dev_num);
48 int hdac_bus_eml_sdw_map_stream_ch(struct hdac_bus *bus, int sublink, int y,
49 				   int channel_mask, int stream_id, int dir);
53 int hda_bus_ml_resume(struct hdac_bus *bus);
54 int hda_bus_ml_suspend(struct hdac_bus *bus);
60 struct mutex *hdac_bus_eml_get_mutex(struct hdac_bus *bus, bool alt, int elid);
62 int hdac_bus_eml_enable_offload(struct hdac_bus *bus, bool alt, int elid, bool enable);
66 static inline int
71 static inline int
72 hdac_bus_eml_get_count(struct hdac_bus *bus, bool alt, int elid) { return 0; }  in hdac_bus_eml_get_count()
75 hdac_bus_eml_enable_interrupt(struct hdac_bus *bus, bool alt, int elid, bool enable) { }  in hdac_bus_eml_enable_interrupt()
78 hdac_bus_eml_check_interrupt(struct hdac_bus *bus, bool alt, int elid) { return false; }  in hdac_bus_eml_check_interrupt()
80 static inline int
81 hdac_bus_eml_set_syncprd_unlocked(struct hdac_bus *bus, bool alt, int elid, u32 syncprd)  in hdac_bus_eml_set_syncprd_unlocked()
86 static inline int
92 static inline int
93 hdac_bus_eml_wait_syncpu_unlocked(struct hdac_bus *bus, bool alt, int elid)  in hdac_bus_eml_wait_syncpu_unlocked()
98 static inline int
102 hdac_bus_eml_sync_arm_unlocked(struct hdac_bus *bus, bool alt, int elid, int sublink) { }  in hdac_bus_eml_sync_arm_unlocked()
105 hdac_bus_eml_sdw_sync_arm_unlocked(struct hdac_bus *bus, int sublink) { }  in hdac_bus_eml_sdw_sync_arm_unlocked()
107 static inline int
108 hdac_bus_eml_sync_go_unlocked(struct hdac_bus *bus, bool alt, int elid) { return 0; }  in hdac_bus_eml_sync_go_unlocked()
110 static inline int
114 hdac_bus_eml_check_cmdsync_unlocked(struct hdac_bus *bus, bool alt, int elid) { return false; }  in hdac_bus_eml_check_cmdsync_unlocked()
119 static inline int
120 hdac_bus_eml_power_up(struct hdac_bus *bus, bool alt, int elid, int sublink)  in hdac_bus_eml_power_up()
125 static inline int
126 hdac_bus_eml_power_up_unlocked(struct hdac_bus *bus, bool alt, int elid, int sublink)  in hdac_bus_eml_power_up_unlocked()
131 static inline int
132 hdac_bus_eml_power_down(struct hdac_bus *bus, bool alt, int elid, int sublink)  in hdac_bus_eml_power_down()
137 static inline int
138 hdac_bus_eml_power_down_unlocked(struct hdac_bus *bus, bool alt, int elid, int sublink)  in hdac_bus_eml_power_down_unlocked()
143 static inline int
144 hdac_bus_eml_sdw_power_up_unlocked(struct hdac_bus *bus, int sublink) { return 0; }  in hdac_bus_eml_sdw_power_up_unlocked()
146 static inline int
147 hdac_bus_eml_sdw_power_down_unlocked(struct hdac_bus *bus, int sublink) { return 0; }  in hdac_bus_eml_sdw_power_down_unlocked()
149 static inline int
150 hdac_bus_eml_sdw_get_lsdiid_unlocked(struct hdac_bus *bus, int sublink, u16 *lsdiid) { return 0; }  in hdac_bus_eml_sdw_get_lsdiid_unlocked()
152 static inline int
153 hdac_bus_eml_sdw_set_lsdiid(struct hdac_bus *bus, int sublink, int dev_num) { return 0; }  in hdac_bus_eml_sdw_set_lsdiid()
155 static inline int
156 hdac_bus_eml_sdw_map_stream_ch(struct hdac_bus *bus, int sublink, int y,  in hdac_bus_eml_sdw_map_stream_ch()
157 			       int channel_mask, int stream_id, int dir)  in hdac_bus_eml_sdw_map_stream_ch()
164 static inline int hda_bus_ml_resume(struct hdac_bus *bus) { return 0; }  in hda_bus_ml_resume()
165 static inline int hda_bus_ml_suspend(struct hdac_bus *bus) { return 0; }  in hda_bus_ml_suspend()
177 hdac_bus_eml_get_mutex(struct hdac_bus *bus, bool alt, int elid) { return NULL; }  in hdac_bus_eml_get_mutex()
179 static inline int
180 hdac_bus_eml_enable_offload(struct hdac_bus *bus, bool alt, int elid, bool enable)  in hdac_bus_eml_enable_offload()