mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-12-29 01:05:29 +00:00
eac79786c7
When the eml_lock is already taken, we need an unlocked version. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://patch.msgid.link/20241007121241.30914-2-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
189 lines
6.3 KiB
C
189 lines
6.3 KiB
C
/* 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
|
|
*/
|
|
|
|
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_unlocked(struct hdac_bus *bus, bool alt, int elid, bool enable);
|
|
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_unlocked(struct hdac_bus *bus, bool alt, int elid, bool enable) { }
|
|
|
|
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_MLINK */
|