mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-15 08:14:15 +08:00
bb3392453d
Fix few trivial code style issues, pointed out by checkpatch, so they do
not get copied to new code (when old code is used as template):
WARNING: Prefer "GPL" over "GPL v2" - see commit bf7fbeeae6 ("module: Cure the MODULE_LICENSE "GPL" vs. "GPL v2" bogosity")
WARNING: function definition argument 'struct platform_device *' should also have an identifier name
ERROR: code indent should use tabs where possible
WARNING: please, no spaces at the start of a line
WARNING: Missing a blank line after declarations
WARNING: unnecessary whitespace before a quoted newline
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://msgid.link/r/20231204100048.211800-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
152 lines
4.7 KiB
C
152 lines
4.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef __Q6_ASM_H__
|
|
#define __Q6_ASM_H__
|
|
#include "q6dsp-common.h"
|
|
|
|
/* ASM client callback events */
|
|
#define CMD_PAUSE 0x0001
|
|
#define ASM_CLIENT_EVENT_CMD_PAUSE_DONE 0x1001
|
|
#define CMD_FLUSH 0x0002
|
|
#define ASM_CLIENT_EVENT_CMD_FLUSH_DONE 0x1002
|
|
#define CMD_EOS 0x0003
|
|
#define ASM_CLIENT_EVENT_CMD_EOS_DONE 0x1003
|
|
#define CMD_CLOSE 0x0004
|
|
#define ASM_CLIENT_EVENT_CMD_CLOSE_DONE 0x1004
|
|
#define CMD_OUT_FLUSH 0x0005
|
|
#define ASM_CLIENT_EVENT_CMD_OUT_FLUSH_DONE 0x1005
|
|
#define CMD_SUSPEND 0x0006
|
|
#define ASM_CLIENT_EVENT_CMD_SUSPEND_DONE 0x1006
|
|
#define ASM_CLIENT_EVENT_CMD_RUN_DONE 0x1008
|
|
#define ASM_CLIENT_EVENT_DATA_WRITE_DONE 0x1009
|
|
#define ASM_CLIENT_EVENT_DATA_READ_DONE 0x100a
|
|
#define ASM_WRITE_TOKEN_MASK GENMASK(15, 0)
|
|
#define ASM_WRITE_TOKEN_LEN_MASK GENMASK(31, 16)
|
|
#define ASM_WRITE_TOKEN_LEN_SHIFT 16
|
|
|
|
enum {
|
|
LEGACY_PCM_MODE = 0,
|
|
LOW_LATENCY_PCM_MODE,
|
|
ULTRA_LOW_LATENCY_PCM_MODE,
|
|
ULL_POST_PROCESSING_PCM_MODE,
|
|
};
|
|
|
|
#define MAX_SESSIONS 8
|
|
#define FORMAT_LINEAR_PCM 0x0000
|
|
#define ASM_LAST_BUFFER_FLAG BIT(30)
|
|
|
|
struct q6asm_flac_cfg {
|
|
u32 sample_rate;
|
|
u32 ext_sample_rate;
|
|
u32 min_frame_size;
|
|
u32 max_frame_size;
|
|
u16 stream_info_present;
|
|
u16 min_blk_size;
|
|
u16 max_blk_size;
|
|
u16 ch_cfg;
|
|
u16 sample_size;
|
|
u16 md5_sum;
|
|
};
|
|
|
|
struct q6asm_wma_cfg {
|
|
u32 fmtag;
|
|
u32 num_channels;
|
|
u32 sample_rate;
|
|
u32 bytes_per_sec;
|
|
u32 block_align;
|
|
u32 bits_per_sample;
|
|
u32 channel_mask;
|
|
u32 enc_options;
|
|
u32 adv_enc_options;
|
|
u32 adv_enc_options2;
|
|
};
|
|
|
|
struct q6asm_alac_cfg {
|
|
u32 frame_length;
|
|
u8 compatible_version;
|
|
u8 bit_depth;
|
|
u8 pb;
|
|
u8 mb;
|
|
u8 kb;
|
|
u8 num_channels;
|
|
u16 max_run;
|
|
u32 max_frame_bytes;
|
|
u32 avg_bit_rate;
|
|
u32 sample_rate;
|
|
u32 channel_layout_tag;
|
|
};
|
|
|
|
struct q6asm_ape_cfg {
|
|
u16 compatible_version;
|
|
u16 compression_level;
|
|
u32 format_flags;
|
|
u32 blocks_per_frame;
|
|
u32 final_frame_blocks;
|
|
u32 total_frames;
|
|
u16 bits_per_sample;
|
|
u16 num_channels;
|
|
u32 sample_rate;
|
|
u32 seek_table_present;
|
|
};
|
|
|
|
typedef void (*q6asm_cb) (uint32_t opcode, uint32_t token,
|
|
void *payload, void *priv);
|
|
struct audio_client;
|
|
struct audio_client *q6asm_audio_client_alloc(struct device *dev,
|
|
q6asm_cb cb, void *priv,
|
|
int session_id, int perf_mode);
|
|
void q6asm_audio_client_free(struct audio_client *ac);
|
|
int q6asm_write_async(struct audio_client *ac, uint32_t stream_id, uint32_t len,
|
|
uint32_t msw_ts, uint32_t lsw_ts, uint32_t wflags);
|
|
int q6asm_open_write(struct audio_client *ac, uint32_t stream_id,
|
|
uint32_t format, u32 codec_profile,
|
|
uint16_t bits_per_sample, bool is_gapless);
|
|
|
|
int q6asm_open_read(struct audio_client *ac, uint32_t stream_id,
|
|
uint32_t format, uint16_t bits_per_sample);
|
|
int q6asm_enc_cfg_blk_pcm_format_support(struct audio_client *ac,
|
|
uint32_t stream_id, uint32_t rate,
|
|
uint32_t channels,
|
|
uint16_t bits_per_sample);
|
|
|
|
int q6asm_read(struct audio_client *ac, uint32_t stream_id);
|
|
|
|
int q6asm_media_format_block_multi_ch_pcm(struct audio_client *ac,
|
|
uint32_t stream_id,
|
|
uint32_t rate, uint32_t channels,
|
|
u8 channel_map[PCM_MAX_NUM_CHANNEL],
|
|
uint16_t bits_per_sample);
|
|
int q6asm_stream_media_format_block_flac(struct audio_client *ac,
|
|
uint32_t stream_id,
|
|
struct q6asm_flac_cfg *cfg);
|
|
int q6asm_stream_media_format_block_wma_v9(struct audio_client *ac,
|
|
uint32_t stream_id,
|
|
struct q6asm_wma_cfg *cfg);
|
|
int q6asm_stream_media_format_block_wma_v10(struct audio_client *ac,
|
|
uint32_t stream_id,
|
|
struct q6asm_wma_cfg *cfg);
|
|
int q6asm_stream_media_format_block_alac(struct audio_client *ac,
|
|
uint32_t stream_id,
|
|
struct q6asm_alac_cfg *cfg);
|
|
int q6asm_stream_media_format_block_ape(struct audio_client *ac,
|
|
uint32_t stream_id,
|
|
struct q6asm_ape_cfg *cfg);
|
|
int q6asm_run(struct audio_client *ac, uint32_t stream_id, uint32_t flags,
|
|
uint32_t msw_ts, uint32_t lsw_ts);
|
|
int q6asm_run_nowait(struct audio_client *ac, uint32_t stream_id,
|
|
uint32_t flags, uint32_t msw_ts, uint32_t lsw_ts);
|
|
int q6asm_stream_remove_initial_silence(struct audio_client *ac,
|
|
uint32_t stream_id,
|
|
uint32_t initial_samples);
|
|
int q6asm_stream_remove_trailing_silence(struct audio_client *ac,
|
|
uint32_t stream_id,
|
|
uint32_t trailing_samples);
|
|
int q6asm_cmd(struct audio_client *ac, uint32_t stream_id, int cmd);
|
|
int q6asm_cmd_nowait(struct audio_client *ac, uint32_t stream_id, int cmd);
|
|
int q6asm_get_session_id(struct audio_client *c);
|
|
int q6asm_map_memory_regions(unsigned int dir,
|
|
struct audio_client *ac,
|
|
phys_addr_t phys,
|
|
size_t period_sz, unsigned int periods);
|
|
int q6asm_unmap_memory_regions(unsigned int dir, struct audio_client *ac);
|
|
#endif /* __Q6_ASM_H__ */
|