Lines Matching +full:dsp +full:- +full:irq
1 // SPDX-License-Identifier: GPL-2.0-only
3 * wm_adsp.c -- Wolfson ADSP support
36 dev_crit(_dsp->cs_dsp.dev, "%s: " fmt, _dsp->cs_dsp.name, ##__VA_ARGS__)
38 dev_err(_dsp->cs_dsp.dev, "%s: " fmt, _dsp->cs_dsp.name, ##__VA_ARGS__)
40 dev_warn(_dsp->cs_dsp.dev, "%s: " fmt, _dsp->cs_dsp.name, ##__VA_ARGS__)
42 dev_info(_dsp->cs_dsp.dev, "%s: " fmt, _dsp->cs_dsp.name, ##__VA_ARGS__)
44 dev_dbg(_dsp->cs_dsp.dev, "%s: " fmt, _dsp->cs_dsp.name, ##__VA_ARGS__)
47 adsp_err(_obj->dsp, "%s: " fmt, _obj->name ? _obj->name : "legacy", \
50 adsp_dbg(_obj->dsp, "%s: " fmt, _obj->name ? _obj->name : "legacy", \
128 __be32 buf1_size; /* Size of buf1 area in DSP words */
130 __be32 buf1_buf2_size; /* Size of buf1+buf2 in DSP words */
132 __be32 buf_total_size; /* Size of buf1+buf2+buf3 in DSP words */
133 __be32 high_water_mark; /* Point at which IRQ is asserted */
134 __be32 irq_count; /* bits 1-31 count IRQ assertions */
135 __be32 irq_ack; /* acked IRQ count, bit 0 enables IRQ */
151 struct wm_adsp *dsp; member
168 struct wm_adsp *dsp; member
200 static int wm_adsp_buffer_init(struct wm_adsp *dsp);
201 static int wm_adsp_buffer_free(struct wm_adsp *dsp);
280 [WM_ADSP_FW_MBC_VSS] = { .file = "mbc-vss" },
283 [WM_ADSP_FW_TX_SPK] = { .file = "tx-spk" },
285 [WM_ADSP_FW_RX_ANC] = { .file = "rx-anc" },
301 .file = "spk-prot",
306 [WM_ADSP_FW_SPK_CALI] = { .file = "spk-cali" },
307 [WM_ADSP_FW_SPK_DIAG] = { .file = "spk-diag" },
322 struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; in wm_adsp_fw_get()
323 struct wm_adsp *dsp = snd_soc_component_get_drvdata(component); in wm_adsp_fw_get() local
325 ucontrol->value.enumerated.item[0] = dsp[e->shift_l].fw; in wm_adsp_fw_get()
335 struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; in wm_adsp_fw_put()
336 struct wm_adsp *dsp = snd_soc_component_get_drvdata(component); in wm_adsp_fw_put() local
339 if (ucontrol->value.enumerated.item[0] == dsp[e->shift_l].fw) in wm_adsp_fw_put()
342 if (ucontrol->value.enumerated.item[0] >= WM_ADSP_NUM_FW) in wm_adsp_fw_put()
343 return -EINVAL; in wm_adsp_fw_put()
345 mutex_lock(&dsp[e->shift_l].cs_dsp.pwr_lock); in wm_adsp_fw_put()
347 if (dsp[e->shift_l].cs_dsp.booted || !list_empty(&dsp[e->shift_l].compr_list)) in wm_adsp_fw_put()
348 ret = -EBUSY; in wm_adsp_fw_put()
350 dsp[e->shift_l].fw = ucontrol->value.enumerated.item[0]; in wm_adsp_fw_put()
352 mutex_unlock(&dsp[e->shift_l].cs_dsp.pwr_lock); in wm_adsp_fw_put()
378 (struct soc_bytes_ext *)kctl->private_value; in wm_coeff_info()
380 struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl; in wm_coeff_info()
382 switch (cs_ctl->type) { in wm_coeff_info()
384 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; in wm_coeff_info()
385 uinfo->value.integer.min = CS_DSP_ACKED_CTL_MIN_VALUE; in wm_coeff_info()
386 uinfo->value.integer.max = CS_DSP_ACKED_CTL_MAX_VALUE; in wm_coeff_info()
387 uinfo->value.integer.step = 1; in wm_coeff_info()
388 uinfo->count = 1; in wm_coeff_info()
391 uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES; in wm_coeff_info()
392 uinfo->count = cs_ctl->len; in wm_coeff_info()
403 (struct soc_bytes_ext *)kctl->private_value; in wm_coeff_put()
405 struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl; in wm_coeff_put()
406 char *p = ucontrol->value.bytes.data; in wm_coeff_put()
408 return cs_dsp_coeff_lock_and_write_ctrl(cs_ctl, 0, p, cs_ctl->len); in wm_coeff_put()
415 (struct soc_bytes_ext *)kctl->private_value; in wm_coeff_tlv_put()
417 struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl; in wm_coeff_tlv_put()
423 return -ENOMEM; in wm_coeff_tlv_put()
426 ret = -EFAULT; in wm_coeff_tlv_put()
439 (struct soc_bytes_ext *)kctl->private_value; in wm_coeff_put_acked()
441 struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl; in wm_coeff_put_acked()
442 unsigned int val = ucontrol->value.integer.value[0]; in wm_coeff_put_acked()
448 mutex_lock(&cs_ctl->dsp->pwr_lock); in wm_coeff_put_acked()
450 if (cs_ctl->enabled) in wm_coeff_put_acked()
453 ret = -EPERM; in wm_coeff_put_acked()
455 mutex_unlock(&cs_ctl->dsp->pwr_lock); in wm_coeff_put_acked()
467 (struct soc_bytes_ext *)kctl->private_value; in wm_coeff_get()
469 struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl; in wm_coeff_get()
470 char *p = ucontrol->value.bytes.data; in wm_coeff_get()
472 return cs_dsp_coeff_lock_and_read_ctrl(cs_ctl, 0, p, cs_ctl->len); in wm_coeff_get()
479 (struct soc_bytes_ext *)kctl->private_value; in wm_coeff_tlv_get()
481 struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl; in wm_coeff_tlv_get()
484 mutex_lock(&cs_ctl->dsp->pwr_lock); in wm_coeff_tlv_get()
486 ret = cs_dsp_coeff_read_ctrl(cs_ctl, 0, cs_ctl->cache, size); in wm_coeff_tlv_get()
488 if (!ret && copy_to_user(bytes, cs_ctl->cache, size)) in wm_coeff_tlv_get()
489 ret = -EFAULT; in wm_coeff_tlv_get()
491 mutex_unlock(&cs_ctl->dsp->pwr_lock); in wm_coeff_tlv_get()
501 * user-side assumptions that all controls are readable and that a in wm_coeff_get_acked()
506 ucontrol->value.integer.value[0] = 0; in wm_coeff_get_acked()
547 struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl; in wm_adsp_ctl_work()
548 struct wm_adsp *dsp = container_of(cs_ctl->dsp, in wm_adsp_ctl_work() local
557 kcontrol->name = ctl->name; in wm_adsp_ctl_work()
558 kcontrol->info = wm_coeff_info; in wm_adsp_ctl_work()
559 kcontrol->iface = SNDRV_CTL_ELEM_IFACE_MIXER; in wm_adsp_ctl_work()
560 kcontrol->tlv.c = snd_soc_bytes_tlv_callback; in wm_adsp_ctl_work()
561 kcontrol->private_value = (unsigned long)&ctl->bytes_ext; in wm_adsp_ctl_work()
562 kcontrol->access = wmfw_convert_flags(cs_ctl->flags, cs_ctl->len); in wm_adsp_ctl_work()
564 switch (cs_ctl->type) { in wm_adsp_ctl_work()
566 kcontrol->get = wm_coeff_get_acked; in wm_adsp_ctl_work()
567 kcontrol->put = wm_coeff_put_acked; in wm_adsp_ctl_work()
570 if (kcontrol->access & SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK) { in wm_adsp_ctl_work()
571 ctl->bytes_ext.max = cs_ctl->len; in wm_adsp_ctl_work()
572 ctl->bytes_ext.get = wm_coeff_tlv_get; in wm_adsp_ctl_work()
573 ctl->bytes_ext.put = wm_coeff_tlv_put; in wm_adsp_ctl_work()
575 kcontrol->get = wm_coeff_get; in wm_adsp_ctl_work()
576 kcontrol->put = wm_coeff_put; in wm_adsp_ctl_work()
581 snd_soc_add_component_controls(dsp->component, kcontrol, 1); in wm_adsp_ctl_work()
588 struct wm_adsp *dsp = container_of(cs_ctl->dsp, struct wm_adsp, cs_dsp); in wm_adsp_control_add() local
589 struct cs_dsp *cs_dsp = &dsp->cs_dsp; in wm_adsp_control_add()
595 if (cs_ctl->flags & WMFW_CTL_FLAG_SYS) in wm_adsp_control_add()
598 region_name = cs_dsp_mem_region_name(cs_ctl->alg_region.type); in wm_adsp_control_add()
600 adsp_err(dsp, "Unknown region type: %d\n", cs_ctl->alg_region.type); in wm_adsp_control_add()
601 return -EINVAL; in wm_adsp_control_add()
604 switch (cs_dsp->wmfw_ver) { in wm_adsp_control_add()
608 "%s %s %x", cs_dsp->name, region_name, in wm_adsp_control_add()
609 cs_ctl->alg_region.alg); in wm_adsp_control_add()
613 "%s%c %.12s %x", cs_dsp->name, *region_name, in wm_adsp_control_add()
614 wm_adsp_fw_text[dsp->fw], cs_ctl->alg_region.alg); in wm_adsp_control_add()
618 "%s %.12s %x", cs_dsp->name, in wm_adsp_control_add()
619 wm_adsp_fw_text[dsp->fw], cs_ctl->alg_region.alg); in wm_adsp_control_add()
623 if (cs_ctl->subname) { in wm_adsp_control_add()
624 int avail = SNDRV_CTL_ELEM_ID_NAME_MAXLEN - ret - 2; in wm_adsp_control_add()
627 if (dsp->component->name_prefix) in wm_adsp_control_add()
628 avail -= strlen(dsp->component->name_prefix) + 1; in wm_adsp_control_add()
631 if (cs_ctl->subname_len > avail) in wm_adsp_control_add()
632 skip = cs_ctl->subname_len - avail; in wm_adsp_control_add()
634 snprintf(name + ret, SNDRV_CTL_ELEM_ID_NAME_MAXLEN - ret, in wm_adsp_control_add()
635 " %.*s", cs_ctl->subname_len - skip, cs_ctl->subname + skip); in wm_adsp_control_add()
640 return -ENOMEM; in wm_adsp_control_add()
641 ctl->cs_ctl = cs_ctl; in wm_adsp_control_add()
643 ctl->name = kmemdup(name, strlen(name) + 1, GFP_KERNEL); in wm_adsp_control_add()
644 if (!ctl->name) { in wm_adsp_control_add()
645 ret = -ENOMEM; in wm_adsp_control_add()
649 cs_ctl->priv = ctl; in wm_adsp_control_add()
651 INIT_WORK(&ctl->work, wm_adsp_ctl_work); in wm_adsp_control_add()
652 schedule_work(&ctl->work); in wm_adsp_control_add()
665 struct wm_adsp *dsp = container_of(cs_ctl->dsp, struct wm_adsp, cs_dsp); in wm_adsp_control_add_cb() local
667 if (dsp->control_add) in wm_adsp_control_add_cb()
668 return (dsp->control_add)(dsp, cs_ctl); in wm_adsp_control_add_cb()
675 struct wm_coeff_ctl *ctl = cs_ctl->priv; in wm_adsp_control_remove()
677 cancel_work_sync(&ctl->work); in wm_adsp_control_remove()
679 kfree(ctl->name); in wm_adsp_control_remove()
683 int wm_adsp_write_ctl(struct wm_adsp *dsp, const char *name, int type, in wm_adsp_write_ctl() argument
689 mutex_lock(&dsp->cs_dsp.pwr_lock); in wm_adsp_write_ctl()
690 cs_ctl = cs_dsp_get_ctl(&dsp->cs_dsp, name, type, alg); in wm_adsp_write_ctl()
692 mutex_unlock(&dsp->cs_dsp.pwr_lock); in wm_adsp_write_ctl()
701 int wm_adsp_read_ctl(struct wm_adsp *dsp, const char *name, int type, in wm_adsp_read_ctl() argument
706 mutex_lock(&dsp->cs_dsp.pwr_lock); in wm_adsp_read_ctl()
707 ret = cs_dsp_coeff_read_ctrl(cs_dsp_get_ctl(&dsp->cs_dsp, name, type, alg), in wm_adsp_read_ctl()
709 mutex_unlock(&dsp->cs_dsp.pwr_lock); in wm_adsp_read_ctl()
715 static void wm_adsp_release_firmware_files(struct wm_adsp *dsp, in wm_adsp_release_firmware_files() argument
730 static int wm_adsp_request_firmware_file(struct wm_adsp *dsp, in wm_adsp_request_firmware_file() argument
736 struct cs_dsp *cs_dsp = &dsp->cs_dsp; in wm_adsp_request_firmware_file()
741 if (dsp->fwf_name) in wm_adsp_request_firmware_file()
742 fwf = dsp->fwf_name; in wm_adsp_request_firmware_file()
744 fwf = dsp->cs_dsp.name; in wm_adsp_request_firmware_file()
747 *filename = kasprintf(GFP_KERNEL, "%s%s-%s-%s-%s-%s.%s", dir, dsp->part, in wm_adsp_request_firmware_file()
748 fwf, wm_adsp_fw[dsp->fw].file, system_name, in wm_adsp_request_firmware_file()
751 *filename = kasprintf(GFP_KERNEL, "%s%s-%s-%s-%s.%s", dir, dsp->part, in wm_adsp_request_firmware_file()
752 fwf, wm_adsp_fw[dsp->fw].file, system_name, in wm_adsp_request_firmware_file()
755 *filename = kasprintf(GFP_KERNEL, "%s%s-%s-%s.%s", dir, dsp->part, fwf, in wm_adsp_request_firmware_file()
756 wm_adsp_fw[dsp->fw].file, filetype); in wm_adsp_request_firmware_file()
759 return -ENOMEM; in wm_adsp_request_firmware_file()
762 * Make sure that filename is lower-case and any non alpha-numeric in wm_adsp_request_firmware_file()
772 *s = '-'; in wm_adsp_request_firmware_file()
776 ret = firmware_request_nowarn(firmware, *filename, cs_dsp->dev); in wm_adsp_request_firmware_file()
778 adsp_dbg(dsp, "Failed to request '%s'\n", *filename); in wm_adsp_request_firmware_file()
782 adsp_dbg(dsp, "Found '%s'\n", *filename); in wm_adsp_request_firmware_file()
789 static int wm_adsp_request_firmware_files(struct wm_adsp *dsp, in wm_adsp_request_firmware_files() argument
795 const char *system_name = dsp->system_name; in wm_adsp_request_firmware_files()
796 const char *asoc_component_prefix = dsp->component->name_prefix; in wm_adsp_request_firmware_files()
800 if (!wm_adsp_request_firmware_file(dsp, wmfw_firmware, wmfw_filename, in wm_adsp_request_firmware_files()
803 wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename, in wm_adsp_request_firmware_files()
811 if (!wm_adsp_request_firmware_file(dsp, wmfw_firmware, wmfw_filename, in wm_adsp_request_firmware_files()
815 wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename, in wm_adsp_request_firmware_files()
820 wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename, in wm_adsp_request_firmware_files()
827 /* Check system-specific bin without wmfw before falling back to generic */ in wm_adsp_request_firmware_files()
828 if (dsp->wmfw_optional && system_name) { in wm_adsp_request_firmware_files()
830 wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename, in wm_adsp_request_firmware_files()
835 wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename, in wm_adsp_request_firmware_files()
844 if (!wm_adsp_request_firmware_file(dsp, wmfw_firmware, wmfw_filename, in wm_adsp_request_firmware_files()
846 wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename, in wm_adsp_request_firmware_files()
852 ret = wm_adsp_request_firmware_file(dsp, wmfw_firmware, wmfw_filename, in wm_adsp_request_firmware_files()
854 if (!ret || dsp->wmfw_optional) { in wm_adsp_request_firmware_files()
855 wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename, in wm_adsp_request_firmware_files()
860 adsp_err(dsp, "Failed to request firmware <%s>%s-%s-%s<-%s<%s>>.wmfw\n", in wm_adsp_request_firmware_files()
861 cirrus_dir, dsp->part, in wm_adsp_request_firmware_files()
862 dsp->fwf_name ? dsp->fwf_name : dsp->cs_dsp.name, in wm_adsp_request_firmware_files()
863 wm_adsp_fw[dsp->fw].file, system_name, asoc_component_prefix); in wm_adsp_request_firmware_files()
865 return -ENOENT; in wm_adsp_request_firmware_files()
868 static int wm_adsp_common_init(struct wm_adsp *dsp) in wm_adsp_common_init() argument
870 INIT_LIST_HEAD(&dsp->compr_list); in wm_adsp_common_init()
871 INIT_LIST_HEAD(&dsp->buffer_list); in wm_adsp_common_init()
876 int wm_adsp1_init(struct wm_adsp *dsp) in wm_adsp1_init() argument
880 dsp->cs_dsp.client_ops = &wm_adsp1_client_ops; in wm_adsp1_init()
882 ret = cs_dsp_adsp1_init(&dsp->cs_dsp); in wm_adsp1_init()
886 return wm_adsp_common_init(dsp); in wm_adsp1_init()
894 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); in wm_adsp1_event()
896 struct wm_adsp *dsp = &dsps[w->shift]; in wm_adsp1_event() local
903 dsp->component = component; in wm_adsp1_event()
907 ret = wm_adsp_request_firmware_files(dsp, in wm_adsp1_event()
913 ret = cs_dsp_adsp1_power_up(&dsp->cs_dsp, in wm_adsp1_event()
916 wm_adsp_fw_text[dsp->fw]); in wm_adsp1_event()
918 wm_adsp_release_firmware_files(dsp, in wm_adsp1_event()
923 cs_dsp_adsp1_power_down(&dsp->cs_dsp); in wm_adsp1_event()
935 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); in wm_adsp2_set_dspclk()
937 struct wm_adsp *dsp = &dsps[w->shift]; in wm_adsp2_set_dspclk() local
939 return cs_dsp_set_dspclk(&dsp->cs_dsp, freq); in wm_adsp2_set_dspclk()
949 (struct soc_mixer_control *)kcontrol->private_value; in wm_adsp2_preloader_get()
950 struct wm_adsp *dsp = &dsps[mc->shift - 1]; in wm_adsp2_preloader_get() local
952 ucontrol->value.integer.value[0] = dsp->preloaded; in wm_adsp2_preloader_get()
965 (struct soc_mixer_control *)kcontrol->private_value; in wm_adsp2_preloader_put()
966 struct wm_adsp *dsp = &dsps[mc->shift - 1]; in wm_adsp2_preloader_put() local
969 if (dsp->preloaded == ucontrol->value.integer.value[0]) in wm_adsp2_preloader_put()
972 snprintf(preload, ARRAY_SIZE(preload), "%s Preload", dsp->cs_dsp.name); in wm_adsp2_preloader_put()
974 if (ucontrol->value.integer.value[0] || dsp->toggle_preload) in wm_adsp2_preloader_put()
981 flush_work(&dsp->boot_work); in wm_adsp2_preloader_put()
983 dsp->preloaded = ucontrol->value.integer.value[0]; in wm_adsp2_preloader_put()
985 if (dsp->toggle_preload) { in wm_adsp2_preloader_put()
994 int wm_adsp_power_up(struct wm_adsp *dsp, bool load_firmware) in wm_adsp_power_up() argument
1003 ret = wm_adsp_request_firmware_files(dsp, in wm_adsp_power_up()
1010 ret = cs_dsp_power_up(&dsp->cs_dsp, in wm_adsp_power_up()
1013 wm_adsp_fw_text[dsp->fw]); in wm_adsp_power_up()
1015 wm_adsp_release_firmware_files(dsp, in wm_adsp_power_up()
1023 void wm_adsp_power_down(struct wm_adsp *dsp) in wm_adsp_power_down() argument
1025 cs_dsp_power_down(&dsp->cs_dsp); in wm_adsp_power_down()
1031 struct wm_adsp *dsp = container_of(work, in wm_adsp_boot_work() local
1035 wm_adsp_power_up(dsp, true); in wm_adsp_boot_work()
1041 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); in wm_adsp_early_event()
1043 struct wm_adsp *dsp = &dsps[w->shift]; in wm_adsp_early_event() local
1047 queue_work(system_unbound_wq, &dsp->boot_work); in wm_adsp_early_event()
1050 wm_adsp_power_down(dsp); in wm_adsp_early_event()
1062 struct wm_adsp *dsp = container_of(cs_dsp, struct wm_adsp, cs_dsp); in wm_adsp_pre_run() local
1064 if (!dsp->pre_run) in wm_adsp_pre_run()
1067 return (*dsp->pre_run)(dsp); in wm_adsp_pre_run()
1072 struct wm_adsp *dsp = container_of(cs_dsp, struct wm_adsp, cs_dsp); in wm_adsp_event_post_run() local
1074 if (wm_adsp_fw[dsp->fw].num_caps != 0) in wm_adsp_event_post_run()
1075 return wm_adsp_buffer_init(dsp); in wm_adsp_event_post_run()
1082 struct wm_adsp *dsp = container_of(cs_dsp, struct wm_adsp, cs_dsp); in wm_adsp_event_post_stop() local
1084 if (wm_adsp_fw[dsp->fw].num_caps != 0) in wm_adsp_event_post_stop()
1085 wm_adsp_buffer_free(dsp); in wm_adsp_event_post_stop()
1087 dsp->fatal_error = false; in wm_adsp_event_post_stop()
1090 int wm_adsp_run(struct wm_adsp *dsp) in wm_adsp_run() argument
1092 flush_work(&dsp->boot_work); in wm_adsp_run()
1094 return cs_dsp_run(&dsp->cs_dsp); in wm_adsp_run()
1098 void wm_adsp_stop(struct wm_adsp *dsp) in wm_adsp_stop() argument
1100 cs_dsp_stop(&dsp->cs_dsp); in wm_adsp_stop()
1107 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); in wm_adsp_event()
1109 struct wm_adsp *dsp = &dsps[w->shift]; in wm_adsp_event() local
1113 return wm_adsp_run(dsp); in wm_adsp_event()
1115 wm_adsp_stop(dsp); in wm_adsp_event()
1123 int wm_adsp2_component_probe(struct wm_adsp *dsp, struct snd_soc_component *component) in wm_adsp2_component_probe() argument
1127 if (!dsp->cs_dsp.no_core_startstop) { in wm_adsp2_component_probe()
1128 snprintf(preload, ARRAY_SIZE(preload), "%s Preload", dsp->cs_dsp.name); in wm_adsp2_component_probe()
1132 cs_dsp_init_debugfs(&dsp->cs_dsp, component->debugfs_root); in wm_adsp2_component_probe()
1134 dsp->component = component; in wm_adsp2_component_probe()
1140 int wm_adsp2_component_remove(struct wm_adsp *dsp, struct snd_soc_component *component) in wm_adsp2_component_remove() argument
1142 cs_dsp_cleanup_debugfs(&dsp->cs_dsp); in wm_adsp2_component_remove()
1148 int wm_adsp2_init(struct wm_adsp *dsp) in wm_adsp2_init() argument
1152 INIT_WORK(&dsp->boot_work, wm_adsp_boot_work); in wm_adsp2_init()
1154 dsp->sys_config_size = sizeof(struct wm_adsp_system_config_xm_hdr); in wm_adsp2_init()
1155 dsp->cs_dsp.client_ops = &wm_adsp2_client_ops; in wm_adsp2_init()
1157 ret = cs_dsp_adsp2_init(&dsp->cs_dsp); in wm_adsp2_init()
1161 return wm_adsp_common_init(dsp); in wm_adsp2_init()
1165 int wm_halo_init(struct wm_adsp *dsp) in wm_halo_init() argument
1169 INIT_WORK(&dsp->boot_work, wm_adsp_boot_work); in wm_halo_init()
1171 dsp->sys_config_size = sizeof(struct wm_halo_system_config_xm_hdr); in wm_halo_init()
1172 dsp->cs_dsp.client_ops = &wm_adsp2_client_ops; in wm_halo_init()
1174 ret = cs_dsp_halo_init(&dsp->cs_dsp); in wm_halo_init()
1178 return wm_adsp_common_init(dsp); in wm_halo_init()
1182 void wm_adsp2_remove(struct wm_adsp *dsp) in wm_adsp2_remove() argument
1184 cs_dsp_remove(&dsp->cs_dsp); in wm_adsp2_remove()
1190 return compr->buf != NULL; in wm_adsp_compr_attached()
1197 if (compr->dsp->fatal_error) in wm_adsp_compr_attach()
1198 return -EINVAL; in wm_adsp_compr_attach()
1200 list_for_each_entry(tmp, &compr->dsp->buffer_list, list) { in wm_adsp_compr_attach()
1201 if (!tmp->name || !strcmp(compr->name, tmp->name)) { in wm_adsp_compr_attach()
1208 return -EINVAL; in wm_adsp_compr_attach()
1210 compr->buf = buf; in wm_adsp_compr_attach()
1211 buf->compr = compr; in wm_adsp_compr_attach()
1222 if (compr->stream) in wm_adsp_compr_detach()
1223 snd_compr_fragment_elapsed(compr->stream); in wm_adsp_compr_detach()
1226 compr->buf->compr = NULL; in wm_adsp_compr_detach()
1227 compr->buf = NULL; in wm_adsp_compr_detach()
1231 int wm_adsp_compr_open(struct wm_adsp *dsp, struct snd_compr_stream *stream) in wm_adsp_compr_open() argument
1234 struct snd_soc_pcm_runtime *rtd = stream->private_data; in wm_adsp_compr_open()
1237 mutex_lock(&dsp->cs_dsp.pwr_lock); in wm_adsp_compr_open()
1239 if (wm_adsp_fw[dsp->fw].num_caps == 0) { in wm_adsp_compr_open()
1240 adsp_err(dsp, "%s: Firmware does not support compressed API\n", in wm_adsp_compr_open()
1241 snd_soc_rtd_to_codec(rtd, 0)->name); in wm_adsp_compr_open()
1242 ret = -ENXIO; in wm_adsp_compr_open()
1246 if (wm_adsp_fw[dsp->fw].compr_direction != stream->direction) { in wm_adsp_compr_open()
1247 adsp_err(dsp, "%s: Firmware does not support stream direction\n", in wm_adsp_compr_open()
1248 snd_soc_rtd_to_codec(rtd, 0)->name); in wm_adsp_compr_open()
1249 ret = -EINVAL; in wm_adsp_compr_open()
1253 list_for_each_entry(tmp, &dsp->compr_list, list) { in wm_adsp_compr_open()
1254 if (!strcmp(tmp->name, snd_soc_rtd_to_codec(rtd, 0)->name)) { in wm_adsp_compr_open()
1255 adsp_err(dsp, "%s: Only a single stream supported per dai\n", in wm_adsp_compr_open()
1256 snd_soc_rtd_to_codec(rtd, 0)->name); in wm_adsp_compr_open()
1257 ret = -EBUSY; in wm_adsp_compr_open()
1264 ret = -ENOMEM; in wm_adsp_compr_open()
1268 compr->dsp = dsp; in wm_adsp_compr_open()
1269 compr->stream = stream; in wm_adsp_compr_open()
1270 compr->name = snd_soc_rtd_to_codec(rtd, 0)->name; in wm_adsp_compr_open()
1272 list_add_tail(&compr->list, &dsp->compr_list); in wm_adsp_compr_open()
1274 stream->runtime->private_data = compr; in wm_adsp_compr_open()
1277 mutex_unlock(&dsp->cs_dsp.pwr_lock); in wm_adsp_compr_open()
1286 struct wm_adsp_compr *compr = stream->runtime->private_data; in wm_adsp_compr_free()
1287 struct wm_adsp *dsp = compr->dsp; in wm_adsp_compr_free() local
1289 mutex_lock(&dsp->cs_dsp.pwr_lock); in wm_adsp_compr_free()
1292 list_del(&compr->list); in wm_adsp_compr_free()
1294 kfree(compr->raw_buf); in wm_adsp_compr_free()
1297 mutex_unlock(&dsp->cs_dsp.pwr_lock); in wm_adsp_compr_free()
1306 struct wm_adsp_compr *compr = stream->runtime->private_data; in wm_adsp_compr_check_params()
1307 struct wm_adsp *dsp = compr->dsp; in wm_adsp_compr_check_params() local
1312 if (params->buffer.fragment_size < WM_ADSP_MIN_FRAGMENT_SIZE || in wm_adsp_compr_check_params()
1313 params->buffer.fragment_size > WM_ADSP_MAX_FRAGMENT_SIZE || in wm_adsp_compr_check_params()
1314 params->buffer.fragments < WM_ADSP_MIN_FRAGMENTS || in wm_adsp_compr_check_params()
1315 params->buffer.fragments > WM_ADSP_MAX_FRAGMENTS || in wm_adsp_compr_check_params()
1316 params->buffer.fragment_size % CS_DSP_DATA_WORD_SIZE) { in wm_adsp_compr_check_params()
1318 params->buffer.fragment_size, in wm_adsp_compr_check_params()
1319 params->buffer.fragments); in wm_adsp_compr_check_params()
1321 return -EINVAL; in wm_adsp_compr_check_params()
1324 for (i = 0; i < wm_adsp_fw[dsp->fw].num_caps; i++) { in wm_adsp_compr_check_params()
1325 caps = &wm_adsp_fw[dsp->fw].caps[i]; in wm_adsp_compr_check_params()
1326 desc = &caps->desc; in wm_adsp_compr_check_params()
1328 if (caps->id != params->codec.id) in wm_adsp_compr_check_params()
1331 if (stream->direction == SND_COMPRESS_PLAYBACK) { in wm_adsp_compr_check_params()
1332 if (desc->max_ch < params->codec.ch_out) in wm_adsp_compr_check_params()
1335 if (desc->max_ch < params->codec.ch_in) in wm_adsp_compr_check_params()
1339 if (!(desc->formats & (1 << params->codec.format))) in wm_adsp_compr_check_params()
1342 for (j = 0; j < desc->num_sample_rates; ++j) in wm_adsp_compr_check_params()
1343 if (desc->sample_rates[j] == params->codec.sample_rate) in wm_adsp_compr_check_params()
1348 params->codec.id, params->codec.ch_in, params->codec.ch_out, in wm_adsp_compr_check_params()
1349 params->codec.sample_rate, params->codec.format); in wm_adsp_compr_check_params()
1350 return -EINVAL; in wm_adsp_compr_check_params()
1355 return compr->size.fragment_size / CS_DSP_DATA_WORD_SIZE; in wm_adsp_compr_frag_words()
1362 struct wm_adsp_compr *compr = stream->runtime->private_data; in wm_adsp_compr_set_params()
1370 compr->size = params->buffer; in wm_adsp_compr_set_params()
1373 compr->size.fragment_size, compr->size.fragments); in wm_adsp_compr_set_params()
1375 size = wm_adsp_compr_frag_words(compr) * sizeof(*compr->raw_buf); in wm_adsp_compr_set_params()
1376 compr->raw_buf = kmalloc(size, GFP_DMA | GFP_KERNEL); in wm_adsp_compr_set_params()
1377 if (!compr->raw_buf) in wm_adsp_compr_set_params()
1378 return -ENOMEM; in wm_adsp_compr_set_params()
1380 compr->sample_rate = params->codec.sample_rate; in wm_adsp_compr_set_params()
1390 struct wm_adsp_compr *compr = stream->runtime->private_data; in wm_adsp_compr_get_caps()
1391 int fw = compr->dsp->fw; in wm_adsp_compr_get_caps()
1396 caps->codecs[i] = wm_adsp_fw[fw].caps[i].id; in wm_adsp_compr_get_caps()
1398 caps->num_codecs = i; in wm_adsp_compr_get_caps()
1399 caps->direction = wm_adsp_fw[fw].compr_direction; in wm_adsp_compr_get_caps()
1401 caps->min_fragment_size = WM_ADSP_MIN_FRAGMENT_SIZE; in wm_adsp_compr_get_caps()
1402 caps->max_fragment_size = WM_ADSP_MAX_FRAGMENT_SIZE; in wm_adsp_compr_get_caps()
1403 caps->min_fragments = WM_ADSP_MIN_FRAGMENTS; in wm_adsp_compr_get_caps()
1404 caps->max_fragments = WM_ADSP_MAX_FRAGMENTS; in wm_adsp_compr_get_caps()
1414 return cs_dsp_read_data_word(&buf->dsp->cs_dsp, buf->host_buf_mem_type, in wm_adsp_buffer_read()
1415 buf->host_buf_ptr + field_offset, data); in wm_adsp_buffer_read()
1421 return cs_dsp_write_data_word(&buf->dsp->cs_dsp, buf->host_buf_mem_type, in wm_adsp_buffer_write()
1422 buf->host_buf_ptr + field_offset, in wm_adsp_buffer_write()
1428 const struct wm_adsp_fw_caps *caps = wm_adsp_fw[buf->dsp->fw].caps; in wm_adsp_buffer_populate()
1433 buf->regions = kcalloc(caps->num_regions, sizeof(*buf->regions), in wm_adsp_buffer_populate()
1435 if (!buf->regions) in wm_adsp_buffer_populate()
1436 return -ENOMEM; in wm_adsp_buffer_populate()
1438 for (i = 0; i < caps->num_regions; ++i) { in wm_adsp_buffer_populate()
1439 region = &buf->regions[i]; in wm_adsp_buffer_populate()
1441 region->offset = offset; in wm_adsp_buffer_populate()
1442 region->mem_type = caps->region_defs[i].mem_type; in wm_adsp_buffer_populate()
1444 ret = wm_adsp_buffer_read(buf, caps->region_defs[i].base_offset, in wm_adsp_buffer_populate()
1445 ®ion->base_addr); in wm_adsp_buffer_populate()
1449 ret = wm_adsp_buffer_read(buf, caps->region_defs[i].size_offset, in wm_adsp_buffer_populate()
1454 region->cumulative_size = offset; in wm_adsp_buffer_populate()
1458 i, region->mem_type, region->base_addr, in wm_adsp_buffer_populate()
1459 region->offset, region->cumulative_size); in wm_adsp_buffer_populate()
1465 kfree(buf->regions); in wm_adsp_buffer_populate()
1471 buf->irq_count = 0xFFFFFFFF; in wm_adsp_buffer_clear()
1472 buf->read_index = -1; in wm_adsp_buffer_clear()
1473 buf->avail = 0; in wm_adsp_buffer_clear()
1476 static struct wm_adsp_compr_buf *wm_adsp_buffer_alloc(struct wm_adsp *dsp) in wm_adsp_buffer_alloc() argument
1484 buf->dsp = dsp; in wm_adsp_buffer_alloc()
1491 static int wm_adsp_buffer_parse_legacy(struct wm_adsp *dsp) in wm_adsp_buffer_parse_legacy() argument
1498 alg_region = cs_dsp_find_alg_region(&dsp->cs_dsp, WMFW_ADSP2_XM, dsp->cs_dsp.fw_id); in wm_adsp_buffer_parse_legacy()
1500 adsp_err(dsp, "No algorithm region found\n"); in wm_adsp_buffer_parse_legacy()
1501 return -EINVAL; in wm_adsp_buffer_parse_legacy()
1504 xmalg = dsp->sys_config_size / sizeof(__be32); in wm_adsp_buffer_parse_legacy()
1506 addr = alg_region->base + xmalg + ALG_XM_FIELD(magic); in wm_adsp_buffer_parse_legacy()
1507 ret = cs_dsp_read_data_word(&dsp->cs_dsp, WMFW_ADSP2_XM, addr, &magic); in wm_adsp_buffer_parse_legacy()
1512 return -ENODEV; in wm_adsp_buffer_parse_legacy()
1514 buf = wm_adsp_buffer_alloc(dsp); in wm_adsp_buffer_parse_legacy()
1516 return -ENOMEM; in wm_adsp_buffer_parse_legacy()
1518 addr = alg_region->base + xmalg + ALG_XM_FIELD(host_buf_ptr); in wm_adsp_buffer_parse_legacy()
1520 ret = cs_dsp_read_data_word(&dsp->cs_dsp, WMFW_ADSP2_XM, addr, in wm_adsp_buffer_parse_legacy()
1521 &buf->host_buf_ptr); in wm_adsp_buffer_parse_legacy()
1525 if (buf->host_buf_ptr) in wm_adsp_buffer_parse_legacy()
1531 if (!buf->host_buf_ptr) { in wm_adsp_buffer_parse_legacy()
1532 ret = -EIO; in wm_adsp_buffer_parse_legacy()
1536 buf->host_buf_mem_type = WMFW_ADSP2_XM; in wm_adsp_buffer_parse_legacy()
1542 list_add_tail(&buf->list, &dsp->buffer_list); in wm_adsp_buffer_parse_legacy()
1544 compr_dbg(buf, "legacy host_buf_ptr=%x\n", buf->host_buf_ptr); in wm_adsp_buffer_parse_legacy()
1558 struct wm_adsp *dsp = container_of(cs_ctl->dsp, struct wm_adsp, cs_dsp); in wm_adsp_buffer_parse_coeff() local
1564 min(cs_ctl->len, sizeof(coeff_v1))); in wm_adsp_buffer_parse_coeff()
1575 adsp_err(dsp, "Failed to acquire host buffer\n"); in wm_adsp_buffer_parse_coeff()
1576 return -EIO; in wm_adsp_buffer_parse_coeff()
1579 buf = wm_adsp_buffer_alloc(dsp); in wm_adsp_buffer_parse_coeff()
1581 return -ENOMEM; in wm_adsp_buffer_parse_coeff()
1583 buf->host_buf_mem_type = cs_ctl->alg_region.type; in wm_adsp_buffer_parse_coeff()
1584 buf->host_buf_ptr = be32_to_cpu(coeff_v1.host_buf_ptr); in wm_adsp_buffer_parse_coeff()
1594 if (cs_ctl->len == 4) in wm_adsp_buffer_parse_coeff()
1601 adsp_err(dsp, in wm_adsp_buffer_parse_coeff()
1604 ret = -EINVAL; in wm_adsp_buffer_parse_coeff()
1610 buf->name = kasprintf(GFP_KERNEL, "%s-dsp-%s", dsp->part, in wm_adsp_buffer_parse_coeff()
1614 list_add_tail(&buf->list, &dsp->buffer_list); in wm_adsp_buffer_parse_coeff()
1617 buf->host_buf_ptr, version); in wm_adsp_buffer_parse_coeff()
1627 static int wm_adsp_buffer_init(struct wm_adsp *dsp) in wm_adsp_buffer_init() argument
1632 list_for_each_entry(cs_ctl, &dsp->cs_dsp.ctl_list, list) { in wm_adsp_buffer_init()
1633 if (cs_ctl->type != WMFW_CTL_TYPE_HOST_BUFFER) in wm_adsp_buffer_init()
1636 if (!cs_ctl->enabled) in wm_adsp_buffer_init()
1641 adsp_err(dsp, "Failed to parse coeff: %d\n", ret); in wm_adsp_buffer_init()
1649 if (list_empty(&dsp->buffer_list)) { in wm_adsp_buffer_init()
1651 ret = wm_adsp_buffer_parse_legacy(dsp); in wm_adsp_buffer_init()
1652 if (ret == -ENODEV) in wm_adsp_buffer_init()
1653 adsp_info(dsp, "Legacy support not available\n"); in wm_adsp_buffer_init()
1655 adsp_warn(dsp, "Failed to parse legacy: %d\n", ret); in wm_adsp_buffer_init()
1661 wm_adsp_buffer_free(dsp); in wm_adsp_buffer_init()
1665 static int wm_adsp_buffer_free(struct wm_adsp *dsp) in wm_adsp_buffer_free() argument
1669 list_for_each_entry_safe(buf, tmp, &dsp->buffer_list, list) { in wm_adsp_buffer_free()
1670 wm_adsp_compr_detach(buf->compr); in wm_adsp_buffer_free()
1672 kfree(buf->name); in wm_adsp_buffer_free()
1673 kfree(buf->regions); in wm_adsp_buffer_free()
1674 list_del(&buf->list); in wm_adsp_buffer_free()
1685 ret = wm_adsp_buffer_read(buf, HOST_BUFFER_FIELD(error), &buf->error); in wm_adsp_buffer_get_error()
1690 if (buf->error != 0) { in wm_adsp_buffer_get_error()
1691 compr_err(buf, "Buffer error occurred: %d\n", buf->error); in wm_adsp_buffer_get_error()
1692 return -EIO; in wm_adsp_buffer_get_error()
1701 struct wm_adsp_compr *compr = stream->runtime->private_data; in wm_adsp_compr_trigger()
1702 struct wm_adsp *dsp = compr->dsp; in wm_adsp_compr_trigger() local
1707 mutex_lock(&dsp->cs_dsp.pwr_lock); in wm_adsp_compr_trigger()
1720 ret = wm_adsp_buffer_get_error(compr->buf); in wm_adsp_compr_trigger()
1724 /* Trigger the IRQ at one fragment of data */ in wm_adsp_compr_trigger()
1725 ret = wm_adsp_buffer_write(compr->buf, in wm_adsp_compr_trigger()
1736 wm_adsp_buffer_clear(compr->buf); in wm_adsp_compr_trigger()
1739 ret = -EINVAL; in wm_adsp_compr_trigger()
1743 mutex_unlock(&dsp->cs_dsp.pwr_lock); in wm_adsp_compr_trigger()
1751 int last_region = wm_adsp_fw[buf->dsp->fw].caps->num_regions - 1; in wm_adsp_buffer_size()
1753 return buf->regions[last_region].cumulative_size; in wm_adsp_buffer_size()
1763 if (buf->read_index < 0) { in wm_adsp_buffer_update_avail()
1777 buf->read_index = read_index; in wm_adsp_buffer_update_avail()
1787 avail = write_index - buf->read_index; in wm_adsp_buffer_update_avail()
1792 buf->read_index, write_index, avail * CS_DSP_DATA_WORD_SIZE); in wm_adsp_buffer_update_avail()
1794 buf->avail = avail; in wm_adsp_buffer_update_avail()
1799 int wm_adsp_compr_handle_irq(struct wm_adsp *dsp) in wm_adsp_compr_handle_irq() argument
1805 mutex_lock(&dsp->cs_dsp.pwr_lock); in wm_adsp_compr_handle_irq()
1807 if (list_empty(&dsp->buffer_list)) { in wm_adsp_compr_handle_irq()
1808 ret = -ENODEV; in wm_adsp_compr_handle_irq()
1812 adsp_dbg(dsp, "Handling buffer IRQ\n"); in wm_adsp_compr_handle_irq()
1814 list_for_each_entry(buf, &dsp->buffer_list, list) { in wm_adsp_compr_handle_irq()
1815 compr = buf->compr; in wm_adsp_compr_handle_irq()
1822 &buf->irq_count); in wm_adsp_compr_handle_irq()
1834 if (wm_adsp_fw[dsp->fw].voice_trigger && buf->irq_count == 2) in wm_adsp_compr_handle_irq()
1838 if (compr && compr->stream) in wm_adsp_compr_handle_irq()
1839 snd_compr_fragment_elapsed(compr->stream); in wm_adsp_compr_handle_irq()
1843 mutex_unlock(&dsp->cs_dsp.pwr_lock); in wm_adsp_compr_handle_irq()
1851 if (buf->irq_count & 0x01) in wm_adsp_buffer_reenable_irq()
1854 compr_dbg(buf, "Enable IRQ(0x%x) for next fragment\n", buf->irq_count); in wm_adsp_buffer_reenable_irq()
1856 buf->irq_count |= 0x01; in wm_adsp_buffer_reenable_irq()
1859 buf->irq_count); in wm_adsp_buffer_reenable_irq()
1866 struct wm_adsp_compr *compr = stream->runtime->private_data; in wm_adsp_compr_pointer()
1867 struct wm_adsp *dsp = compr->dsp; in wm_adsp_compr_pointer() local
1873 mutex_lock(&dsp->cs_dsp.pwr_lock); in wm_adsp_compr_pointer()
1875 buf = compr->buf; in wm_adsp_compr_pointer()
1877 if (dsp->fatal_error || !buf || buf->error) { in wm_adsp_compr_pointer()
1879 ret = -EIO; in wm_adsp_compr_pointer()
1883 if (buf->avail < wm_adsp_compr_frag_words(compr)) { in wm_adsp_compr_pointer()
1892 * DSP to inform us once a whole fragment is available. in wm_adsp_compr_pointer()
1894 if (buf->avail < wm_adsp_compr_frag_words(compr)) { in wm_adsp_compr_pointer()
1897 if (buf->error) in wm_adsp_compr_pointer()
1905 compr_err(compr, "Failed to re-enable buffer IRQ: %d\n", in wm_adsp_compr_pointer()
1912 tstamp->copied_total = compr->copied_total; in wm_adsp_compr_pointer()
1913 tstamp->copied_total += buf->avail * CS_DSP_DATA_WORD_SIZE; in wm_adsp_compr_pointer()
1914 tstamp->sampling_rate = compr->sample_rate; in wm_adsp_compr_pointer()
1917 mutex_unlock(&dsp->cs_dsp.pwr_lock); in wm_adsp_compr_pointer()
1925 struct wm_adsp_compr_buf *buf = compr->buf; in wm_adsp_buffer_capture_block()
1931 for (i = 0; i < wm_adsp_fw[buf->dsp->fw].caps->num_regions; ++i) in wm_adsp_buffer_capture_block()
1932 if (buf->read_index < buf->regions[i].cumulative_size) in wm_adsp_buffer_capture_block()
1935 if (i == wm_adsp_fw[buf->dsp->fw].caps->num_regions) in wm_adsp_buffer_capture_block()
1936 return -EINVAL; in wm_adsp_buffer_capture_block()
1938 mem_type = buf->regions[i].mem_type; in wm_adsp_buffer_capture_block()
1939 adsp_addr = buf->regions[i].base_addr + in wm_adsp_buffer_capture_block()
1940 (buf->read_index - buf->regions[i].offset); in wm_adsp_buffer_capture_block()
1943 nwords = buf->regions[i].cumulative_size - buf->read_index; in wm_adsp_buffer_capture_block()
1947 if (nwords > buf->avail) in wm_adsp_buffer_capture_block()
1948 nwords = buf->avail; in wm_adsp_buffer_capture_block()
1954 /* Read data from DSP */ in wm_adsp_buffer_capture_block()
1955 ret = cs_dsp_read_raw_data_block(&buf->dsp->cs_dsp, mem_type, adsp_addr, in wm_adsp_buffer_capture_block()
1956 nwords, (__be32 *)compr->raw_buf); in wm_adsp_buffer_capture_block()
1960 cs_dsp_remove_padding(compr->raw_buf, nwords); in wm_adsp_buffer_capture_block()
1963 buf->read_index += nwords; in wm_adsp_buffer_capture_block()
1964 if (buf->read_index == wm_adsp_buffer_size(buf)) in wm_adsp_buffer_capture_block()
1965 buf->read_index = 0; in wm_adsp_buffer_capture_block()
1968 buf->read_index); in wm_adsp_buffer_capture_block()
1973 buf->avail -= nwords; in wm_adsp_buffer_capture_block()
1981 struct wm_adsp *dsp = compr->dsp; in wm_adsp_compr_read() local
1987 if (dsp->fatal_error || !compr->buf || compr->buf->error) { in wm_adsp_compr_read()
1988 snd_compr_stop_error(compr->stream, SNDRV_PCM_STATE_XRUN); in wm_adsp_compr_read()
1989 return -EIO; in wm_adsp_compr_read()
2006 if (copy_to_user(buf + ntotal, compr->raw_buf, nbytes)) { in wm_adsp_compr_read()
2009 return -EFAULT; in wm_adsp_compr_read()
2012 count -= nwords; in wm_adsp_compr_read()
2016 compr->copied_total += ntotal; in wm_adsp_compr_read()
2025 struct wm_adsp_compr *compr = stream->runtime->private_data; in wm_adsp_compr_copy()
2026 struct wm_adsp *dsp = compr->dsp; in wm_adsp_compr_copy() local
2029 mutex_lock(&dsp->cs_dsp.pwr_lock); in wm_adsp_compr_copy()
2031 if (stream->direction == SND_COMPRESS_CAPTURE) in wm_adsp_compr_copy()
2034 ret = -ENOTSUPP; in wm_adsp_compr_copy()
2036 mutex_unlock(&dsp->cs_dsp.pwr_lock); in wm_adsp_compr_copy()
2044 struct wm_adsp *dsp = container_of(cs_dsp, struct wm_adsp, cs_dsp); in wm_adsp_fatal_error() local
2047 dsp->fatal_error = true; in wm_adsp_fatal_error()
2049 list_for_each_entry(compr, &dsp->compr_list, list) { in wm_adsp_fatal_error()
2050 if (compr->stream) in wm_adsp_fatal_error()
2051 snd_compr_fragment_elapsed(compr->stream); in wm_adsp_fatal_error()
2055 irqreturn_t wm_adsp2_bus_error(int irq, void *data) in wm_adsp2_bus_error() argument
2057 struct wm_adsp *dsp = (struct wm_adsp *)data; in wm_adsp2_bus_error() local
2059 cs_dsp_adsp2_bus_error(&dsp->cs_dsp); in wm_adsp2_bus_error()
2065 irqreturn_t wm_halo_bus_error(int irq, void *data) in wm_halo_bus_error() argument
2067 struct wm_adsp *dsp = (struct wm_adsp *)data; in wm_halo_bus_error() local
2069 cs_dsp_halo_bus_error(&dsp->cs_dsp); in wm_halo_bus_error()
2075 irqreturn_t wm_halo_wdt_expire(int irq, void *data) in wm_halo_wdt_expire() argument
2077 struct wm_adsp *dsp = data; in wm_halo_wdt_expire() local
2079 cs_dsp_halo_wdt_expire(&dsp->cs_dsp); in wm_halo_wdt_expire()
2099 MODULE_DESCRIPTION("Cirrus Logic ASoC DSP Support");