| /linux-6.15/sound/hda/ext/ |
| H A D | hdac_ext_controller.c | 90 hlink = kzalloc(sizeof(*hlink), GFP_KERNEL); in snd_hdac_ext_bus_get_ml_capabilities()
91 if (!hlink) in snd_hdac_ext_bus_get_ml_capabilities()
93 hlink->index = idx; in snd_hdac_ext_bus_get_ml_capabilities()
94 hlink->bus = bus; in snd_hdac_ext_bus_get_ml_capabilities()
97 hlink->lcaps = readl(hlink->ml_addr + AZX_REG_ML_LCAP); in snd_hdac_ext_bus_get_ml_capabilities()
98 hlink->lsdiid = readw(hlink->ml_addr + AZX_REG_ML_LSDIID); in snd_hdac_ext_bus_get_ml_capabilities()
101 hlink->ref_count = 1; in snd_hdac_ext_bus_get_ml_capabilities()
123 kfree(hlink); in snd_hdac_ext_link_free_all()
141 return hlink; in snd_hdac_ext_bus_get_hlink_by_addr()
364 if (hlink) in hdac_ext_codec_link_up()
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| /linux-6.15/sound/soc/sof/intel/ |
| H A D | hda-mlink.c | 131 link_idx, hlink->lsdiid); in hdaml_lnk_enum()
400 hlink = &h2link->hext_link; in hda_ml_alloc_h2link()
402 hlink->index = index; in hda_ml_alloc_h2link()
403 hlink->bus = bus; in hda_ml_alloc_h2link()
421 hlink->ref_count = 1; in hda_ml_alloc_h2link()
459 list_del(&hlink->list); in hda_bus_ml_free()
507 hlink = &h2link->hext_link; in hdac_bus_eml_enable_interrupt_unlocked()
525 hlink = &h2link->hext_link; in hdac_bus_eml_enable_interrupt()
547 hlink = &h2link->hext_link; in hdac_bus_eml_check_interrupt()
565 hlink = &h2link->hext_link; in hdac_bus_eml_set_syncprd_unlocked()
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| H A D | hda-sdw-bpt.c | 134 struct hdac_ext_link *hlink; in hda_sdw_bpt_dma_prepare() local
138 hlink = hdac_bus_eml_sdw_get_hlink(bus); in hda_sdw_bpt_dma_prepare()
140 snd_hdac_ext_bus_link_set_stream_id(hlink, stream_tag); in hda_sdw_bpt_dma_prepare()
162 struct hdac_ext_link *hlink; in hda_sdw_bpt_dma_deprepare() local
166 hlink = hdac_bus_eml_sdw_get_hlink(bus); in hda_sdw_bpt_dma_deprepare()
168 snd_hdac_ext_bus_link_clear_stream_id(hlink, stream_tag); in hda_sdw_bpt_dma_deprepare()
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| H A D | hda-dai.c | 113 struct hdac_ext_link *hlink; in hda_link_dma_cleanup() local
124 hlink = ops->get_hlink(sdev, substream); in hda_link_dma_cleanup()
125 if (!hlink) in hda_link_dma_cleanup()
130 snd_hdac_ext_bus_link_clear_stream_id(hlink, stream_tag); in hda_link_dma_cleanup()
162 struct hdac_ext_link *hlink; in hda_link_dma_hw_params() local
173 hlink = ops->get_hlink(sdev, substream); in hda_link_dma_hw_params()
174 if (!hlink) in hda_link_dma_hw_params()
191 snd_hdac_ext_bus_link_set_stream_id(hlink, stream_tag); in hda_link_dma_hw_params()
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| /linux-6.15/include/sound/ |
| H A D | hdaudio_ext.h | 106 int snd_hdac_ext_bus_link_power_up(struct hdac_ext_link *hlink);
107 int snd_hdac_ext_bus_link_power_down(struct hdac_ext_link *hlink);
110 void snd_hdac_ext_bus_link_set_stream_id(struct hdac_ext_link *hlink,
112 void snd_hdac_ext_bus_link_clear_stream_id(struct hdac_ext_link *hlink,
115 int snd_hdac_ext_bus_link_get(struct hdac_bus *bus, struct hdac_ext_link *hlink);
116 int snd_hdac_ext_bus_link_put(struct hdac_bus *bus, struct hdac_ext_link *hlink);
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| /linux-6.15/sound/soc/codecs/ |
| H A D | hdac_hda.c | 412 struct hdac_ext_link *hlink; in hdac_hda_codec_probe() local
417 if (!hlink) { in hdac_hda_codec_probe()
422 snd_hdac_ext_bus_link_get(hdev->bus, hlink); in hdac_hda_codec_probe()
541 snd_hdac_ext_bus_link_put(hdev->bus, hlink); in hdac_hda_codec_probe()
551 struct hdac_ext_link *hlink = NULL; in hdac_hda_codec_remove() local
554 if (!hlink) { in hdac_hda_codec_remove()
560 snd_hdac_ext_bus_link_put(hdev->bus, hlink); in hdac_hda_codec_remove()
625 struct hdac_ext_link *hlink; in hdac_hda_dev_probe() local
630 if (!hlink) { in hdac_hda_dev_probe()
634 snd_hdac_ext_bus_link_get(hdev->bus, hlink); in hdac_hda_dev_probe()
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| H A D | hda.c | 178 struct hdac_ext_link *hlink; in hda_codec_probe() local
187 hlink = snd_hdac_ext_bus_get_hlink_by_addr(bus, hdev->addr); in hda_codec_probe()
188 if (!hlink) { in hda_codec_probe()
196 snd_hdac_ext_bus_link_get(bus, hlink); in hda_codec_probe()
263 snd_hdac_ext_bus_link_put(bus, hlink); in hda_codec_probe()
276 struct hdac_ext_link *hlink; in hda_codec_remove() local
295 hlink = snd_hdac_ext_bus_get_hlink_by_addr(bus, hdev->addr); in hda_codec_remove()
296 if (hlink) in hda_codec_remove()
297 snd_hdac_ext_bus_link_put(bus, hlink); in hda_codec_remove()
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| H A D | hdac_hdmi.c | 1967 struct hdac_ext_link *hlink; in hdmi_codec_probe() local
1977 if (!hlink) { in hdmi_codec_probe()
1982 snd_hdac_ext_bus_link_get(hdev->bus, hlink); in hdmi_codec_probe()
2142 struct hdac_ext_link *hlink; in hdac_hdmi_dev_probe() local
2150 if (!hlink) { in hdac_hdmi_dev_probe()
2230 struct hdac_ext_link *hlink; in hdac_hdmi_runtime_suspend() local
2249 if (!hlink) { in hdac_hdmi_runtime_suspend()
2255 snd_hdac_ext_bus_link_put(bus, hlink); in hdac_hdmi_runtime_suspend()
2266 struct hdac_ext_link *hlink; in hdac_hdmi_runtime_resume() local
2275 if (!hlink) { in hdac_hdmi_runtime_resume()
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| /linux-6.15/sound/soc/intel/avs/ |
| H A D | core.c | 102 struct hdac_ext_link *hlink; in avs_hdac_bus_init_chip() local
109 list_for_each_entry(hlink, &bus->hlink_list, list) in avs_hdac_bus_init_chip()
110 writel(0, hlink->ml_addr + AZX_REG_ML_LOSIDV); in avs_hdac_bus_init_chip()
198 struct hdac_ext_link *hlink; in avs_hda_probe_work() local
209 list_for_each_entry(hlink, &bus->hlink_list, list) in avs_hda_probe_work()
210 snd_hdac_ext_bus_link_put(bus, hlink); in avs_hda_probe_work()
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