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https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git
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ASoC: wm_adsp: Update Cirrus ADSP driver
Add support for HALO DSP Core. Change-Id: Iae25b559d2277bd40241f85d265d1fc2ac9280a6 Reviewed-on: https://gerrit.mot.com/1166692 SLTApproved: Slta Waiver SME-Granted: SME Approvals Granted Tested-by: Jira Key Reviewed-by: Yuesheng Huang <huangys@motorola.com> Reviewed-by: Guobin Zhang <zhanggb@motorola.com> Submit-Approved: Jira Key
This commit is contained in:
Vlad Karpovich
Yuesheng Huang
parent
1a6e7dd73c
commit
23e33a0c4d
3 changed files with 1869 additions and 376 deletions
File diff suppressed because it is too large
Load diff
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@ -56,17 +56,41 @@ struct wm_adsp_alg_region {
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struct wm_adsp_compr;
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struct wm_adsp_compr_buf;
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struct wm_adsp_buffer_region_def {
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unsigned int mem_type;
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unsigned int base_offset;
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unsigned int size_offset;
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};
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struct wm_adsp_fw_caps {
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u32 id;
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struct snd_codec_desc desc;
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int num_regions;
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struct wm_adsp_buffer_region_def *region_defs;
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};
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struct wm_adsp_fw_defs {
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const char *file;
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const char *binfile;
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bool fullname;
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int compr_direction;
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int num_caps;
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struct wm_adsp_fw_caps *caps;
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bool voice_trigger;
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};
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struct wm_adsp {
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const char *part;
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int rev;
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int num;
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int type;
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const char *suffix;
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struct device *dev;
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struct regmap *regmap;
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struct snd_soc_card *card;
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struct snd_soc_codec *codec;
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int base;
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int base_sysinfo;
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int sysclk_reg;
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int sysclk_mask;
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int sysclk_shift;
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@ -75,14 +99,21 @@ struct wm_adsp {
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unsigned int fw_id;
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unsigned int fw_id_version;
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unsigned int fw_vendor_id;
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const struct wm_adsp_region *mem;
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int num_mems;
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int fw;
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int fw_ver;
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bool preloaded;
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bool booted;
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bool running;
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int num_firmwares;
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struct wm_adsp_fw_defs *firmwares;
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struct list_head ctl_list;
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struct work_struct boot_work;
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@ -92,16 +123,24 @@ struct wm_adsp {
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struct wm_adsp_compr_buf *buffer[WM_ADSP_MAX_CHANNEL_PER_DSP];
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struct mutex pwr_lock;
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struct mutex *fw_lock;
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unsigned int lock_regions;
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bool unlock_all;
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unsigned int n_rx_channels;
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unsigned int n_tx_channels;
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struct mutex *rate_lock;
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u8 *rx_rate_cache;
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u8 *tx_rate_cache;
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#ifdef CONFIG_DEBUG_FS
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struct dentry *debugfs_root;
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char *wmfw_file_name;
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char *bin_file_name;
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#endif
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const char *wmfw_file;
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const char *bin_file;
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unsigned int lock_regions;
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void (*fwevent_cb)(struct wm_adsp *dsp, int eventid);
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};
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struct wm_adsp_compr {
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@ -122,46 +161,78 @@ struct wm_adsp_compr {
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SND_SOC_DAPM_PGA_E(wname, SND_SOC_NOPM, num, 0, NULL, 0, \
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wm_adsp1_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD)
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#define WM_ADSP2_PRELOAD_SWITCH(wname, num) \
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SOC_SINGLE_EXT(wname " Preload Switch", SND_SOC_NOPM, num, 1, 0, \
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wm_adsp2_preloader_get, wm_adsp2_preloader_put)
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#define WM_ADSP2(wname, num, event_fn) \
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{ .id = snd_soc_dapm_dai_link, .name = wname " Preloader", \
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SND_SOC_DAPM_SPK(wname " Preload", NULL), \
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{ .id = snd_soc_dapm_supply, .name = wname " Preloader", \
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.reg = SND_SOC_NOPM, .shift = num, .event = event_fn, \
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.event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD }, \
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.event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD, \
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.subseq = 100, /* Ensure we run after SYSCLK supply widget */ }, \
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{ .id = snd_soc_dapm_out_drv, .name = wname, \
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.reg = SND_SOC_NOPM, .shift = num, .event = wm_adsp2_event, \
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.event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD }
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#define WM_HALO(wname, num, event_fn) \
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SND_SOC_DAPM_SPK(wname " Preload", NULL), \
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{ .id = snd_soc_dapm_supply, .name = wname " Preloader", \
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.reg = SND_SOC_NOPM, .shift = num, .event = event_fn, \
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.event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD, \
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.subseq = 100, /* Ensure we run after SYSCLK supply widget */ }, \
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{ .id = snd_soc_dapm_out_drv, .name = wname, \
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.reg = SND_SOC_NOPM, .shift = num, .event = wm_halo_event, \
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.event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD }
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extern const struct snd_kcontrol_new wm_adsp_fw_controls[];
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int wm_adsp1_init(struct wm_adsp *dsp);
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int wm_adsp2_init(struct wm_adsp *dsp, struct mutex *fw_lock);
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int wm_adsp2_init(struct wm_adsp *dsp);
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void wm_adsp2_remove(struct wm_adsp *dsp);
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int wm_adsp2_codec_probe(struct wm_adsp *dsp, struct snd_soc_codec *codec);
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int wm_adsp2_codec_probe(struct wm_adsp *dsp, struct snd_soc_codec *codec,
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bool ao_dsp);
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int wm_adsp2_codec_remove(struct wm_adsp *dsp, struct snd_soc_codec *codec);
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int wm_halo_init(struct wm_adsp *dsp, struct mutex *rate_lock);
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int wm_adsp1_event(struct snd_soc_dapm_widget *w,
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struct snd_kcontrol *kcontrol, int event);
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int wm_adsp2_early_event(struct snd_soc_dapm_widget *w,
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struct snd_kcontrol *kcontrol, int event,
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unsigned int freq);
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int wm_adsp2_lock(struct wm_adsp *adsp, unsigned int regions);
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irqreturn_t wm_adsp2_bus_error(struct wm_adsp *adsp);
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irqreturn_t wm_halo_bus_error(struct wm_adsp *dsp);
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int wm_adsp2_event(struct snd_soc_dapm_widget *w,
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struct snd_kcontrol *kcontrol, int event);
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extern int wm_adsp_compr_open(struct wm_adsp *dsp,
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int wm_halo_early_event(struct snd_soc_dapm_widget *w,
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struct snd_kcontrol *kcontrol, int event);
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int wm_halo_event(struct snd_soc_dapm_widget *w,
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struct snd_kcontrol *kcontrol, int event);
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int wm_adsp2_preloader_get(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol);
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int wm_adsp2_preloader_put(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol);
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int wm_adsp_compr_open(struct wm_adsp *dsp,
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struct snd_compr_stream *stream,
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int channel);
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extern int wm_adsp_compr_free(struct snd_compr_stream *stream);
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extern int wm_adsp_compr_set_params(struct snd_compr_stream *stream,
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struct snd_compr_params *params);
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extern int wm_adsp_compr_get_caps(struct snd_compr_stream *stream,
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struct snd_compr_caps *caps);
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extern int wm_adsp_compr_trigger(struct snd_compr_stream *stream, int cmd);
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extern int wm_adsp_compr_handle_irq(struct wm_adsp *dsp, int channel);
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extern int wm_adsp_compr_pointer(struct snd_compr_stream *stream,
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struct snd_compr_tstamp *tstamp);
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extern int wm_adsp_compr_copy(struct snd_compr_stream *stream,
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char __user *buf, size_t count);
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int wm_adsp_compr_free(struct snd_compr_stream *stream);
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int wm_adsp_compr_set_params(struct snd_compr_stream *stream,
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struct snd_compr_params *params);
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int wm_adsp_compr_get_caps(struct snd_compr_stream *stream,
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struct snd_compr_caps *caps);
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int wm_adsp_compr_trigger(struct snd_compr_stream *stream, int cmd);
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int wm_adsp_compr_handle_irq(struct wm_adsp *dsp, int channel);
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int wm_adsp_compr_pointer(struct snd_compr_stream *stream,
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struct snd_compr_tstamp *tstamp);
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int wm_adsp_compr_copy(struct snd_compr_stream *stream,
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char __user *buf, size_t count);
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extern int wm_adsp_handle_fw_event(struct wm_adsp *dsp);
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#endif
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@ -26,6 +26,11 @@
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#define WMFW_CTL_FLAG_WRITEABLE 0x0002
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#define WMFW_CTL_FLAG_READABLE 0x0001
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/* Non-ALSA coefficient types start at 0x1000 */
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#define WMFW_CTL_TYPE_ACKED 0x1000 /* acked control */
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#define WMFW_CTL_TYPE_HOSTEVENT 0x1001 /* event control */
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#define WMFW_CTL_TYPE_FWEVENT 0x1004 /* firmware event control */
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struct wmfw_header {
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char magic[4];
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__le32 len;
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@ -83,6 +88,23 @@ struct wmfw_adsp2_id_hdr {
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__be32 n_algs;
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} __packed;
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struct wmfw_halo_fwid_hdr {
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__be32 core_id;
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__be32 block_rev;
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__be32 vendor_id;
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__be32 id;
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__be32 ver;
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} __packed;
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struct wmfw_halo_id_hdr {
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struct wmfw_halo_fwid_hdr fw;
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__be32 xm_base;
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__be32 xm_size;
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__be32 ym_base;
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__be32 ym_size;
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__be32 n_algs;
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} __packed;
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struct wmfw_alg_hdr {
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__be32 id;
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__be32 ver;
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@ -101,6 +123,14 @@ struct wmfw_adsp2_alg_hdr {
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__be32 ym;
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} __packed;
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struct wmfw_halo_alg_hdr {
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struct wmfw_alg_hdr alg;
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__be32 xm_base;
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__be32 xm_size;
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__be32 ym_base;
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__be32 ym_size;
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} __packed;
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struct wmfw_adsp_alg_data {
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__le32 id;
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u8 name[WMFW_MAX_ALG_NAME];
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@ -149,6 +179,7 @@ struct wmfw_coeff_item {
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#define WMFW_ADSP1 1
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#define WMFW_ADSP2 2
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#define WMFW_HALO 4
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#define WMFW_ABSOLUTE 0xf0
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#define WMFW_ALGORITHM_DATA 0xf2
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@ -164,4 +195,8 @@ struct wmfw_coeff_item {
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#define WMFW_ADSP2_XM 5
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#define WMFW_ADSP2_YM 6
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#define WMFW_HALO_PM_PACKED 0x10
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#define WMFW_HALO_XM_PACKED 0x11
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#define WMFW_HALO_YM_PACKED 0x12
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#endif
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