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Searched refs:oxfw (Results 1 – 12 of 12) sorted by relevance

/linux-6.1.9/sound/firewire/oxfw/
Doxfw-stream.c41 static int set_rate(struct snd_oxfw *oxfw, unsigned int rate) in set_rate() argument
45 err = avc_general_set_sig_fmt(oxfw->unit, rate, in set_rate()
50 if (oxfw->has_output) in set_rate()
51 err = avc_general_set_sig_fmt(oxfw->unit, rate, in set_rate()
57 static int set_stream_format(struct snd_oxfw *oxfw, struct amdtp_stream *s, in set_stream_format() argument
66 if (s == &oxfw->tx_stream) { in set_stream_format()
67 formats = oxfw->tx_stream_formats; in set_stream_format()
70 formats = oxfw->rx_stream_formats; in set_stream_format()
87 if (oxfw->assumed) in set_stream_format()
88 return set_rate(oxfw, rate); in set_stream_format()
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Doxfw-midi.c12 struct snd_oxfw *oxfw = substream->rmidi->private_data; in midi_capture_open() local
15 err = snd_oxfw_stream_lock_try(oxfw); in midi_capture_open()
19 mutex_lock(&oxfw->mutex); in midi_capture_open()
21 err = snd_oxfw_stream_reserve_duplex(oxfw, &oxfw->tx_stream, 0, 0, 0, 0); in midi_capture_open()
23 ++oxfw->substreams_count; in midi_capture_open()
24 err = snd_oxfw_stream_start_duplex(oxfw); in midi_capture_open()
26 --oxfw->substreams_count; in midi_capture_open()
29 mutex_unlock(&oxfw->mutex); in midi_capture_open()
32 snd_oxfw_stream_lock_release(oxfw); in midi_capture_open()
39 struct snd_oxfw *oxfw = substream->rmidi->private_data; in midi_playback_open() local
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Doxfw.c64 static int name_card(struct snd_oxfw *oxfw, const struct ieee1394_device_id *entry) in name_card() argument
66 struct fw_device *fw_dev = fw_parent_device(oxfw->unit); in name_card()
81 err = fw_csr_string(oxfw->unit->directory, CSR_MODEL, in name_card()
86 err = snd_fw_transaction(oxfw->unit, TCODE_READ_QUADLET_REQUEST, in name_card()
93 oxfw->quirks |= SND_OXFW_QUIRK_JUMBO_PAYLOAD; in name_card()
107 strcpy(oxfw->card->driver, d); in name_card()
108 strcpy(oxfw->card->mixername, m); in name_card()
109 strcpy(oxfw->card->shortname, m); in name_card()
111 snprintf(oxfw->card->longname, sizeof(oxfw->card->longname), in name_card()
115 dev_name(&oxfw->unit->device), 100 << fw_dev->max_speed); in name_card()
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Doxfw-hwdep.c21 struct snd_oxfw *oxfw = hwdep->private_data; in hwdep_read() local
25 spin_lock_irq(&oxfw->lock); in hwdep_read()
27 while (!oxfw->dev_lock_changed) { in hwdep_read()
28 prepare_to_wait(&oxfw->hwdep_wait, &wait, TASK_INTERRUPTIBLE); in hwdep_read()
29 spin_unlock_irq(&oxfw->lock); in hwdep_read()
31 finish_wait(&oxfw->hwdep_wait, &wait); in hwdep_read()
34 spin_lock_irq(&oxfw->lock); in hwdep_read()
39 event.lock_status.status = (oxfw->dev_lock_count > 0); in hwdep_read()
40 oxfw->dev_lock_changed = false; in hwdep_read()
44 spin_unlock_irq(&oxfw->lock); in hwdep_read()
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Doxfw-pcm.c109 static int init_hw_params(struct snd_oxfw *oxfw, in init_hw_params() argument
119 stream = &oxfw->tx_stream; in init_hw_params()
120 formats = oxfw->tx_stream_formats; in init_hw_params()
123 stream = &oxfw->rx_stream; in init_hw_params()
124 formats = oxfw->rx_stream_formats; in init_hw_params()
148 struct snd_oxfw *oxfw = substream->private_data; in limit_to_current_params() local
158 err = snd_oxfw_stream_get_current_formation(oxfw, dir, &formation); in limit_to_current_params()
172 struct snd_oxfw *oxfw = substream->private_data; in pcm_open() local
173 struct amdtp_domain *d = &oxfw->domain; in pcm_open()
176 err = snd_oxfw_stream_lock_try(oxfw); in pcm_open()
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Doxfw.h123 int snd_oxfw_stream_init_duplex(struct snd_oxfw *oxfw);
124 int snd_oxfw_stream_reserve_duplex(struct snd_oxfw *oxfw,
129 int snd_oxfw_stream_start_duplex(struct snd_oxfw *oxfw);
130 void snd_oxfw_stream_stop_duplex(struct snd_oxfw *oxfw);
131 void snd_oxfw_stream_destroy_duplex(struct snd_oxfw *oxfw);
132 void snd_oxfw_stream_update_duplex(struct snd_oxfw *oxfw);
141 int snd_oxfw_stream_get_current_formation(struct snd_oxfw *oxfw,
145 int snd_oxfw_stream_discover(struct snd_oxfw *oxfw);
147 void snd_oxfw_stream_lock_changed(struct snd_oxfw *oxfw);
148 int snd_oxfw_stream_lock_try(struct snd_oxfw *oxfw);
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DMakefile2 snd-oxfw-objs := oxfw-command.o oxfw-stream.o oxfw-pcm.o oxfw-proc.o \
3 oxfw-midi.o oxfw-hwdep.o oxfw-spkr.o oxfw-scs1x.o oxfw.o
4 obj-$(CONFIG_SND_OXFW) += snd-oxfw.o
Doxfw-proc.c13 struct snd_oxfw *oxfw = entry->private_data; in proc_read_formation() local
20 err = snd_oxfw_stream_get_current_formation(oxfw, in proc_read_formation()
29 format = oxfw->rx_stream_formats[i]; in proc_read_formation()
46 if (!oxfw->has_output) in proc_read_formation()
50 err = snd_oxfw_stream_get_current_formation(oxfw, in proc_read_formation()
59 format = oxfw->tx_stream_formats[i]; in proc_read_formation()
77 static void add_node(struct snd_oxfw *oxfw, struct snd_info_entry *root, in add_node() argument
84 entry = snd_info_create_card_entry(oxfw->card, name, root); in add_node()
86 snd_info_set_text_ops(entry, oxfw, op); in add_node()
89 void snd_oxfw_proc_init(struct snd_oxfw *oxfw) in snd_oxfw_proc_init() argument
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Doxfw-spkr.c148 struct snd_oxfw *oxfw = control->private_data; in spkr_mute_get() local
149 struct fw_spkr *spkr = oxfw->spec; in spkr_mute_get()
159 struct snd_oxfw *oxfw = control->private_data; in spkr_mute_put() local
160 struct fw_spkr *spkr = oxfw->spec; in spkr_mute_put()
169 err = avc_audio_feature_mute(oxfw->unit, spkr->mute_fb_id, &mute, in spkr_mute_put()
181 struct snd_oxfw *oxfw = control->private_data; in spkr_volume_info() local
182 struct fw_spkr *spkr = oxfw->spec; in spkr_volume_info()
197 struct snd_oxfw *oxfw = control->private_data; in spkr_volume_get() local
198 struct fw_spkr *spkr = oxfw->spec; in spkr_volume_get()
210 struct snd_oxfw *oxfw = control->private_data; in spkr_volume_put() local
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Doxfw-scs1x.c334 static int register_address(struct snd_oxfw *oxfw) in register_address() argument
336 struct fw_scs1x *scs = oxfw->spec; in register_address()
341 return snd_fw_transaction(oxfw->unit, TCODE_WRITE_BLOCK_REQUEST, in register_address()
352 void snd_oxfw_scs1x_update(struct snd_oxfw *oxfw) in snd_oxfw_scs1x_update() argument
354 register_address(oxfw); in snd_oxfw_scs1x_update()
357 int snd_oxfw_scs1x_add(struct snd_oxfw *oxfw) in snd_oxfw_scs1x_add() argument
374 scs = devm_kzalloc(&oxfw->card->card_dev, sizeof(struct fw_scs1x), in snd_oxfw_scs1x_add()
378 scs->fw_dev = fw_parent_device(oxfw->unit); in snd_oxfw_scs1x_add()
379 oxfw->spec = scs; in snd_oxfw_scs1x_add()
390 err = register_address(oxfw); in snd_oxfw_scs1x_add()
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/linux-6.1.9/sound/firewire/
DMakefile11 obj-$(CONFIG_SND_OXFW) += oxfw/
DKconfig65 will be called snd-oxfw.