28 int snd_hdac_ext_host_stream_setup(struct hdac_ext_stream *hext_stream, bool code_loading)  in snd_hdac_ext_host_stream_setup()  argument
30 	return hext_stream->host_setup(hdac_stream(hext_stream), code_loading);  in snd_hdac_ext_host_stream_setup()
44 	struct hdac_ext_stream *hext_stream = stream_to_hdac_ext_stream(hstream);  in snd_hdac_apl_host_stream_setup()  local
47 	snd_hdac_ext_stream_decouple(hstream->bus, hext_stream, false);  in snd_hdac_apl_host_stream_setup()
49 	snd_hdac_ext_stream_decouple(hstream->bus, hext_stream, true);  in snd_hdac_apl_host_stream_setup()
66 				     struct hdac_ext_stream *hext_stream,  in snd_hdac_ext_stream_init()  argument
70 		hext_stream->pphc_addr = bus->ppcap + AZX_PPHC_BASE +  in snd_hdac_ext_stream_init()
73 		hext_stream->pplc_addr = bus->ppcap + AZX_PPLC_BASE +  in snd_hdac_ext_stream_init()
78 	hext_stream->decoupled = false;  in snd_hdac_ext_stream_init()
79 	snd_hdac_stream_init(bus, &hext_stream->hstream, idx, direction, tag);  in snd_hdac_ext_stream_init()
104 		struct hdac_ext_stream *hext_stream =  in snd_hdac_ext_stream_init_all()  local
105 				kzalloc(sizeof(*hext_stream), GFP_KERNEL);  in snd_hdac_ext_stream_init_all()
106 		if (!hext_stream)  in snd_hdac_ext_stream_init_all()
109 		snd_hdac_ext_stream_init(bus, hext_stream, idx, dir, tag);  in snd_hdac_ext_stream_init_all()
111 		hext_stream->host_setup = setup_op;  in snd_hdac_ext_stream_init_all()
127 	struct hdac_ext_stream *hext_stream;  in snd_hdac_ext_stream_free_all()  local
130 		hext_stream = stream_to_hdac_ext_stream(s);  in snd_hdac_ext_stream_free_all()
131 		snd_hdac_ext_stream_decouple(bus, hext_stream, false);  in snd_hdac_ext_stream_free_all()
133 		kfree(hext_stream);  in snd_hdac_ext_stream_free_all()
139 					 struct hdac_ext_stream *hext_stream,  in snd_hdac_ext_stream_decouple_locked()  argument
142 	struct hdac_stream *hstream = &hext_stream->hstream;  in snd_hdac_ext_stream_decouple_locked()
153 	hext_stream->decoupled = decouple;  in snd_hdac_ext_stream_decouple_locked()
164 				  struct hdac_ext_stream *hext_stream, bool decouple)  in snd_hdac_ext_stream_decouple()  argument
167 	snd_hdac_ext_stream_decouple_locked(bus, hext_stream, decouple);  in snd_hdac_ext_stream_decouple()
176 void snd_hdac_ext_stream_start(struct hdac_ext_stream *hext_stream)  in snd_hdac_ext_stream_start()  argument
178 	snd_hdac_updatel(hext_stream->pplc_addr, AZX_REG_PPLCCTL,  in snd_hdac_ext_stream_start()
187 void snd_hdac_ext_stream_clear(struct hdac_ext_stream *hext_stream)  in snd_hdac_ext_stream_clear()  argument
189 	snd_hdac_updatel(hext_stream->pplc_addr, AZX_REG_PPLCCTL, AZX_PPLCCTL_RUN, 0);  in snd_hdac_ext_stream_clear()
197 void snd_hdac_ext_stream_reset(struct hdac_ext_stream *hext_stream)  in snd_hdac_ext_stream_reset()  argument
202 	snd_hdac_ext_stream_clear(hext_stream);  in snd_hdac_ext_stream_reset()
204 	snd_hdac_updatel(hext_stream->pplc_addr, AZX_REG_PPLCCTL,  in snd_hdac_ext_stream_reset()
209 		val = readl(hext_stream->pplc_addr + AZX_REG_PPLCCTL) &  in snd_hdac_ext_stream_reset()
216 	writel(val, hext_stream->pplc_addr + AZX_REG_PPLCCTL);  in snd_hdac_ext_stream_reset()
222 		val = readl(hext_stream->pplc_addr + AZX_REG_PPLCCTL) & AZX_PPLCCTL_STRST;  in snd_hdac_ext_stream_reset()
236 int snd_hdac_ext_stream_setup(struct hdac_ext_stream *hext_stream, int fmt)  in snd_hdac_ext_stream_setup()  argument
238 	struct hdac_stream *hstream = &hext_stream->hstream;  in snd_hdac_ext_stream_setup()
242 	snd_hdac_ext_stream_clear(hext_stream);  in snd_hdac_ext_stream_setup()
244 	val = readl(hext_stream->pplc_addr + AZX_REG_PPLCCTL);  in snd_hdac_ext_stream_setup()
247 	writel(val, hext_stream->pplc_addr + AZX_REG_PPLCCTL);  in snd_hdac_ext_stream_setup()
250 	writew(fmt, hext_stream->pplc_addr + AZX_REG_PPLCFMT);  in snd_hdac_ext_stream_setup()
270 		struct hdac_ext_stream *hext_stream = container_of(hstream,  in hdac_ext_link_dma_stream_assign()  local
277 		if (!hext_stream->link_locked) {  in hdac_ext_link_dma_stream_assign()
278 			res = hext_stream;  in hdac_ext_link_dma_stream_assign()
306 		struct hdac_ext_stream *hext_stream = container_of(hstream,  in hdac_ext_host_dma_stream_assign()  local
313 			res = hext_stream;  in hdac_ext_host_dma_stream_assign()
349 	struct hdac_ext_stream *hext_stream = NULL;  in snd_hdac_ext_stream_assign()  local
356 			hext_stream = container_of(hstream,  in snd_hdac_ext_stream_assign()
359 		return hext_stream;  in snd_hdac_ext_stream_assign()
380 void snd_hdac_ext_stream_release(struct hdac_ext_stream *hext_stream, int type)  in snd_hdac_ext_stream_release()  argument
382 	struct hdac_bus *bus = hext_stream->hstream.bus;  in snd_hdac_ext_stream_release()
386 		snd_hdac_stream_release(&hext_stream->hstream);  in snd_hdac_ext_stream_release()
392 		if (!hext_stream->link_locked)  in snd_hdac_ext_stream_release()
393 			snd_hdac_ext_stream_decouple_locked(bus, hext_stream, false);  in snd_hdac_ext_stream_release()
394 		snd_hdac_stream_release_locked(&hext_stream->hstream);  in snd_hdac_ext_stream_release()
401 		if (!hext_stream->hstream.opened)  in snd_hdac_ext_stream_release()
402 			snd_hdac_ext_stream_decouple_locked(bus, hext_stream, false);  in snd_hdac_ext_stream_release()
403 		hext_stream->link_locked = 0;  in snd_hdac_ext_stream_release()
404 		hext_stream->link_substream = NULL;  in snd_hdac_ext_stream_release()
432 		struct hdac_ext_stream *hext_stream = stream_to_hdac_ext_stream(hstream);  in snd_hdac_ext_cstream_assign()  local
438 			res = hext_stream;  in snd_hdac_ext_cstream_assign()