966 	struct hdspm *hdspm;  member
992 struct hdspm {  struct
1096 					 struct hdspm *hdspm);  argument
1098 				struct hdspm *hdspm);
1100 static inline void snd_hdspm_initialize_midi_flush(struct hdspm *hdspm);
1101 static inline int hdspm_get_pll_freq(struct hdspm *hdspm);
1102 static int hdspm_update_simple_mixer_controls(struct hdspm *hdspm);
1103 static int hdspm_autosync_ref(struct hdspm *hdspm);
1104 static int hdspm_set_toggle_setting(struct hdspm *hdspm, u32 regmask, int out);
1105 static int snd_hdspm_set_defaults(struct hdspm *hdspm);
1106 static int hdspm_system_clock_mode(struct hdspm *hdspm);
1107 static void hdspm_set_sgbuf(struct hdspm *hdspm,
1111 static int hdspm_aes_sync_check(struct hdspm *hdspm, int idx);
1112 static int hdspm_wc_sync_check(struct hdspm *hdspm);
1113 static int hdspm_tco_sync_check(struct hdspm *hdspm);
1114 static int hdspm_sync_in_sync_check(struct hdspm *hdspm);
1116 static int hdspm_get_aes_sample_rate(struct hdspm *hdspm, int index);
1117 static int hdspm_get_tco_sample_rate(struct hdspm *hdspm);
1118 static int hdspm_get_wc_sample_rate(struct hdspm *hdspm);
1132 static bool hdspm_is_raydat_or_aio(struct hdspm *hdspm)  in hdspm_is_raydat_or_aio()  argument
1134 	return ((AIO == hdspm->io_type) || (RayDAT == hdspm->io_type));  in hdspm_is_raydat_or_aio()
1141 static inline void hdspm_write(struct hdspm * hdspm, unsigned int reg,  in hdspm_write()  argument
1144 	writel(val, hdspm->iobase + reg);  in hdspm_write()
1147 static inline unsigned int hdspm_read(struct hdspm * hdspm, unsigned int reg)  in hdspm_read()  argument
1149 	return readl(hdspm->iobase + reg);  in hdspm_read()
1156 static inline int hdspm_read_in_gain(struct hdspm * hdspm, unsigned int chan,  in hdspm_read_in_gain()  argument
1162 	return hdspm->mixer->ch[chan].in[in];  in hdspm_read_in_gain()
1165 static inline int hdspm_read_pb_gain(struct hdspm * hdspm, unsigned int chan,  in hdspm_read_pb_gain()  argument
1170 	return hdspm->mixer->ch[chan].pb[pb];  in hdspm_read_pb_gain()
1173 static int hdspm_write_in_gain(struct hdspm *hdspm, unsigned int chan,  in hdspm_write_in_gain()  argument
1179 	hdspm_write(hdspm,  in hdspm_write_in_gain()
1182 		    (hdspm->mixer->ch[chan].in[in] = data & 0xFFFF));  in hdspm_write_in_gain()
1186 static int hdspm_write_pb_gain(struct hdspm *hdspm, unsigned int chan,  in hdspm_write_pb_gain()  argument
1192 	hdspm_write(hdspm,  in hdspm_write_pb_gain()
1195 		    (hdspm->mixer->ch[chan].pb[pb] = data & 0xFFFF));  in hdspm_write_pb_gain()
1201 static inline void snd_hdspm_enable_in(struct hdspm * hdspm, int i, int v)  in snd_hdspm_enable_in()  argument
1203 	hdspm_write(hdspm, HDSPM_inputEnableBase + (4 * i), v);  in snd_hdspm_enable_in()
1206 static inline void snd_hdspm_enable_out(struct hdspm * hdspm, int i, int v)  in snd_hdspm_enable_out()  argument
1208 	hdspm_write(hdspm, HDSPM_outputEnableBase + (4 * i), v);  in snd_hdspm_enable_out()
1212 static int snd_hdspm_use_is_exclusive(struct hdspm *hdspm)  in snd_hdspm_use_is_exclusive()  argument
1217 	spin_lock_irqsave(&hdspm->lock, flags);  in snd_hdspm_use_is_exclusive()
1218 	if ((hdspm->playback_pid != hdspm->capture_pid) &&  in snd_hdspm_use_is_exclusive()
1219 	    (hdspm->playback_pid >= 0) && (hdspm->capture_pid >= 0)) {  in snd_hdspm_use_is_exclusive()
1222 	spin_unlock_irqrestore(&hdspm->lock, flags);  in snd_hdspm_use_is_exclusive()
1245 static int hdspm_rate_multiplier(struct hdspm *hdspm, int rate)  in hdspm_rate_multiplier()  argument
1248 		if (hdspm->control_register & HDSPM_QuadSpeed)  in hdspm_rate_multiplier()
1250 		else if (hdspm->control_register &  in hdspm_rate_multiplier()
1258 static int hdspm_external_sample_rate(struct hdspm *hdspm)  in hdspm_external_sample_rate()  argument
1263 	switch (hdspm->io_type) {  in hdspm_external_sample_rate()
1265 		status2 = hdspm_read(hdspm, HDSPM_statusRegister2);  in hdspm_external_sample_rate()
1266 		status = hdspm_read(hdspm, HDSPM_statusRegister);  in hdspm_external_sample_rate()
1268 		syncref = hdspm_autosync_ref(hdspm);  in hdspm_external_sample_rate()
1272 			if (hdspm_wc_sync_check(hdspm))  in hdspm_external_sample_rate()
1273 				return HDSPM_bit2freq(hdspm_get_wc_sample_rate(hdspm));  in hdspm_external_sample_rate()
1285 			if (hdspm_aes_sync_check(hdspm, syncref - HDSPM_AES32_AUTOSYNC_FROM_AES1))  in hdspm_external_sample_rate()
1286 				return HDSPM_bit2freq(hdspm_get_aes_sample_rate(hdspm,  in hdspm_external_sample_rate()
1293 			if (hdspm_tco_sync_check(hdspm))  in hdspm_external_sample_rate()
1294 				return HDSPM_bit2freq(hdspm_get_tco_sample_rate(hdspm));  in hdspm_external_sample_rate()
1302 		status = hdspm_read(hdspm, HDSPM_statusRegister);  in hdspm_external_sample_rate()
1336 		status2 = hdspm_read(hdspm, HDSPM_statusRegister2);  in hdspm_external_sample_rate()
1337 		status = hdspm_read(hdspm, HDSPM_statusRegister);  in hdspm_external_sample_rate()
1386 			return hdspm_rate_multiplier(hdspm, rate);  in hdspm_external_sample_rate()
1432 			syncref = hdspm_autosync_ref(hdspm);  in hdspm_external_sample_rate()
1436 					hdspm_tco_sync_check(hdspm));  in hdspm_external_sample_rate()
1440 					hdspm_sync_in_sync_check(hdspm));  in hdspm_external_sample_rate()
1445 					hdspm_get_pll_freq(hdspm));  in hdspm_external_sample_rate()
1449 		rate = hdspm_rate_multiplier(hdspm, rate);  in hdspm_external_sample_rate()
1458 static int hdspm_get_latency(struct hdspm *hdspm)  in hdspm_get_latency()  argument
1462 	n = hdspm_decode_latency(hdspm->control_register);  in hdspm_get_latency()
1471 	if ((7 == n) && (RayDAT == hdspm->io_type || AIO == hdspm->io_type))  in hdspm_get_latency()
1478 static inline void hdspm_compute_period_size(struct hdspm *hdspm)  in hdspm_compute_period_size()  argument
1480 	hdspm->period_bytes = 4 * hdspm_get_latency(hdspm);  in hdspm_compute_period_size()
1484 static snd_pcm_uframes_t hdspm_hw_pointer(struct hdspm *hdspm)  in hdspm_hw_pointer()  argument
1488 	position = hdspm_read(hdspm, HDSPM_statusRegister);  in hdspm_hw_pointer()
1490 	switch (hdspm->io_type) {  in hdspm_hw_pointer()
1498 			(hdspm->period_bytes / 4) : 0;  in hdspm_hw_pointer()
1505 static inline void hdspm_start_audio(struct hdspm * s)  in hdspm_start_audio()
1511 static inline void hdspm_stop_audio(struct hdspm * s)  in hdspm_stop_audio()
1518 static void hdspm_silence_playback(struct hdspm *hdspm)  in hdspm_silence_playback()  argument
1521 	int n = hdspm->period_bytes;  in hdspm_silence_playback()
1522 	void *buf = hdspm->playback_buffer;  in hdspm_silence_playback()
1533 static int hdspm_set_interrupt_interval(struct hdspm *s, unsigned int frames)  in hdspm_set_interrupt_interval()
1572 static u64 hdspm_calc_dds_value(struct hdspm *hdspm, u64 period)  in hdspm_calc_dds_value()  argument
1579 	switch (hdspm->io_type) {  in hdspm_calc_dds_value()
1600 static void hdspm_set_dds_value(struct hdspm *hdspm, int rate)  in hdspm_set_dds_value()  argument
1612 	switch (hdspm->io_type) {  in hdspm_set_dds_value()
1632 	hdspm_write(hdspm, HDSPM_freqReg, (u32)n);  in hdspm_set_dds_value()
1636 static int hdspm_set_rate(struct hdspm * hdspm, int rate, int called_internally)  in hdspm_set_rate()  argument
1647 	if (!(hdspm->control_register & HDSPM_ClockModeMaster)) {  in hdspm_set_rate()
1656 			dev_warn(hdspm->card->dev,  in hdspm_set_rate()
1663 			    hdspm_external_sample_rate(hdspm);  in hdspm_set_rate()
1665 			if (hdspm_autosync_ref(hdspm) ==  in hdspm_set_rate()
1668 				dev_warn(hdspm->card->dev,  in hdspm_set_rate()
1674 				dev_warn(hdspm->card->dev,  in hdspm_set_rate()
1681 	current_rate = hdspm->system_sample_rate;  in hdspm_set_rate()
1740 	    && (hdspm->capture_pid >= 0 || hdspm->playback_pid >= 0)) {  in hdspm_set_rate()
1741 		dev_err(hdspm->card->dev,  in hdspm_set_rate()
1745 			hdspm->capture_pid, hdspm->playback_pid);  in hdspm_set_rate()
1749 	hdspm->control_register &= ~HDSPM_FrequencyMask;  in hdspm_set_rate()
1750 	hdspm->control_register |= rate_bits;  in hdspm_set_rate()
1751 	hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register);  in hdspm_set_rate()
1755 	hdspm_set_dds_value(hdspm, rate);  in hdspm_set_rate()
1757 	if (AES32 == hdspm->io_type && rate != current_rate)  in hdspm_set_rate()
1758 		hdspm_write(hdspm, HDSPM_eeprom_wr, 0);  in hdspm_set_rate()
1760 	hdspm->system_sample_rate = rate;  in hdspm_set_rate()
1763 		hdspm->channel_map_in = hdspm->channel_map_in_ss;  in hdspm_set_rate()
1764 		hdspm->channel_map_out = hdspm->channel_map_out_ss;  in hdspm_set_rate()
1765 		hdspm->max_channels_in = hdspm->ss_in_channels;  in hdspm_set_rate()
1766 		hdspm->max_channels_out = hdspm->ss_out_channels;  in hdspm_set_rate()
1767 		hdspm->port_names_in = hdspm->port_names_in_ss;  in hdspm_set_rate()
1768 		hdspm->port_names_out = hdspm->port_names_out_ss;  in hdspm_set_rate()
1770 		hdspm->channel_map_in = hdspm->channel_map_in_ds;  in hdspm_set_rate()
1771 		hdspm->channel_map_out = hdspm->channel_map_out_ds;  in hdspm_set_rate()
1772 		hdspm->max_channels_in = hdspm->ds_in_channels;  in hdspm_set_rate()
1773 		hdspm->max_channels_out = hdspm->ds_out_channels;  in hdspm_set_rate()
1774 		hdspm->port_names_in = hdspm->port_names_in_ds;  in hdspm_set_rate()
1775 		hdspm->port_names_out = hdspm->port_names_out_ds;  in hdspm_set_rate()
1777 		hdspm->channel_map_in = hdspm->channel_map_in_qs;  in hdspm_set_rate()
1778 		hdspm->channel_map_out = hdspm->channel_map_out_qs;  in hdspm_set_rate()
1779 		hdspm->max_channels_in = hdspm->qs_in_channels;  in hdspm_set_rate()
1780 		hdspm->max_channels_out = hdspm->qs_out_channels;  in hdspm_set_rate()
1781 		hdspm->port_names_in = hdspm->port_names_in_qs;  in hdspm_set_rate()
1782 		hdspm->port_names_out = hdspm->port_names_out_qs;  in hdspm_set_rate()
1792 static void all_in_all_mixer(struct hdspm * hdspm, int sgain)  in all_in_all_mixer()  argument
1806 			hdspm_write_in_gain(hdspm, i, j, gain);  in all_in_all_mixer()
1807 			hdspm_write_pb_gain(hdspm, i, j, gain);  in all_in_all_mixer()
1815 static inline unsigned char snd_hdspm_midi_read_byte (struct hdspm *hdspm,  in snd_hdspm_midi_read_byte()  argument
1819 	return hdspm_read(hdspm, hdspm->midi[id].dataIn);  in snd_hdspm_midi_read_byte()
1822 static inline void snd_hdspm_midi_write_byte (struct hdspm *hdspm, int id,  in snd_hdspm_midi_write_byte()  argument
1826 	return hdspm_write(hdspm, hdspm->midi[id].dataOut, val);  in snd_hdspm_midi_write_byte()
1829 static inline int snd_hdspm_midi_input_available (struct hdspm *hdspm, int id)  in snd_hdspm_midi_input_available()  argument
1831 	return hdspm_read(hdspm, hdspm->midi[id].statusIn) & 0xFF;  in snd_hdspm_midi_input_available()
1834 static inline int snd_hdspm_midi_output_possible (struct hdspm *hdspm, int id)  in snd_hdspm_midi_output_possible()  argument
1838 	fifo_bytes_used = hdspm_read(hdspm, hdspm->midi[id].statusOut) & 0xFF;  in snd_hdspm_midi_output_possible()
1846 static void snd_hdspm_flush_midi_input(struct hdspm *hdspm, int id)  in snd_hdspm_flush_midi_input()  argument
1848 	while (snd_hdspm_midi_input_available (hdspm, id))  in snd_hdspm_flush_midi_input()
1849 		snd_hdspm_midi_read_byte (hdspm, id);  in snd_hdspm_flush_midi_input()
1865 		n_pending = snd_hdspm_midi_output_possible (hmidi->hdspm,  in snd_hdspm_midi_output_write()
1875 					snd_hdspm_midi_write_byte (hmidi->hdspm,  in snd_hdspm_midi_output_write()
1895 	n_pending = snd_hdspm_midi_input_available (hmidi->hdspm, hmidi->id);  in snd_hdspm_midi_input_read()
1901 				buf[i] = snd_hdspm_midi_read_byte (hmidi->hdspm,  in snd_hdspm_midi_input_read()
1909 				snd_hdspm_midi_read_byte (hmidi->hdspm,  in snd_hdspm_midi_input_read()
1916 	spin_lock_irqsave(&hmidi->hdspm->lock, flags);  in snd_hdspm_midi_input_read()
1917 	hmidi->hdspm->control_register |= hmidi->ie;  in snd_hdspm_midi_input_read()
1918 	hdspm_write(hmidi->hdspm, HDSPM_controlRegister,  in snd_hdspm_midi_input_read()
1919 		    hmidi->hdspm->control_register);  in snd_hdspm_midi_input_read()
1920 	spin_unlock_irqrestore(&hmidi->hdspm->lock, flags);  in snd_hdspm_midi_input_read()
1928 	struct hdspm *hdspm;  in snd_hdspm_midi_input_trigger()  local
1933 	hdspm = hmidi->hdspm;  in snd_hdspm_midi_input_trigger()
1935 	spin_lock_irqsave (&hdspm->lock, flags);  in snd_hdspm_midi_input_trigger()
1937 		if (!(hdspm->control_register & hmidi->ie)) {  in snd_hdspm_midi_input_trigger()
1938 			snd_hdspm_flush_midi_input (hdspm, hmidi->id);  in snd_hdspm_midi_input_trigger()
1939 			hdspm->control_register |= hmidi->ie;  in snd_hdspm_midi_input_trigger()
1942 		hdspm->control_register &= ~hmidi->ie;  in snd_hdspm_midi_input_trigger()
1945 	hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register);  in snd_hdspm_midi_input_trigger()
1946 	spin_unlock_irqrestore (&hdspm->lock, flags);  in snd_hdspm_midi_input_trigger()
1999 	snd_hdspm_flush_midi_input (hmidi->hdspm, hmidi->id);  in snd_hdspm_midi_input_open()
2061 				 struct hdspm *hdspm, int id)  in snd_hdspm_create_midi()  argument
2066 	hdspm->midi[id].id = id;  in snd_hdspm_create_midi()
2067 	hdspm->midi[id].hdspm = hdspm;  in snd_hdspm_create_midi()
2068 	spin_lock_init (&hdspm->midi[id].lock);  in snd_hdspm_create_midi()
2071 		if (MADIface == hdspm->io_type) {  in snd_hdspm_create_midi()
2073 			hdspm->midi[0].dataIn = HDSPM_midiDataIn2;  in snd_hdspm_create_midi()
2074 			hdspm->midi[0].statusIn = HDSPM_midiStatusIn2;  in snd_hdspm_create_midi()
2075 			hdspm->midi[0].dataOut = HDSPM_midiDataOut2;  in snd_hdspm_create_midi()
2076 			hdspm->midi[0].statusOut = HDSPM_midiStatusOut2;  in snd_hdspm_create_midi()
2077 			hdspm->midi[0].ie = HDSPM_Midi2InterruptEnable;  in snd_hdspm_create_midi()
2078 			hdspm->midi[0].irq = HDSPM_midi2IRQPending;  in snd_hdspm_create_midi()
2080 			hdspm->midi[0].dataIn = HDSPM_midiDataIn0;  in snd_hdspm_create_midi()
2081 			hdspm->midi[0].statusIn = HDSPM_midiStatusIn0;  in snd_hdspm_create_midi()
2082 			hdspm->midi[0].dataOut = HDSPM_midiDataOut0;  in snd_hdspm_create_midi()
2083 			hdspm->midi[0].statusOut = HDSPM_midiStatusOut0;  in snd_hdspm_create_midi()
2084 			hdspm->midi[0].ie = HDSPM_Midi0InterruptEnable;  in snd_hdspm_create_midi()
2085 			hdspm->midi[0].irq = HDSPM_midi0IRQPending;  in snd_hdspm_create_midi()
2088 		hdspm->midi[1].dataIn = HDSPM_midiDataIn1;  in snd_hdspm_create_midi()
2089 		hdspm->midi[1].statusIn = HDSPM_midiStatusIn1;  in snd_hdspm_create_midi()
2090 		hdspm->midi[1].dataOut = HDSPM_midiDataOut1;  in snd_hdspm_create_midi()
2091 		hdspm->midi[1].statusOut = HDSPM_midiStatusOut1;  in snd_hdspm_create_midi()
2092 		hdspm->midi[1].ie = HDSPM_Midi1InterruptEnable;  in snd_hdspm_create_midi()
2093 		hdspm->midi[1].irq = HDSPM_midi1IRQPending;  in snd_hdspm_create_midi()
2094 	} else if ((2 == id) && (MADI == hdspm->io_type)) {  in snd_hdspm_create_midi()
2096 		hdspm->midi[2].dataIn = HDSPM_midiDataIn2;  in snd_hdspm_create_midi()
2097 		hdspm->midi[2].statusIn = HDSPM_midiStatusIn2;  in snd_hdspm_create_midi()
2098 		hdspm->midi[2].dataOut = HDSPM_midiDataOut2;  in snd_hdspm_create_midi()
2099 		hdspm->midi[2].statusOut = HDSPM_midiStatusOut2;  in snd_hdspm_create_midi()
2100 		hdspm->midi[2].ie = HDSPM_Midi2InterruptEnable;  in snd_hdspm_create_midi()
2101 		hdspm->midi[2].irq = HDSPM_midi2IRQPending;  in snd_hdspm_create_midi()
2104 		hdspm->midi[2].dataIn = HDSPM_midiDataIn2;  in snd_hdspm_create_midi()
2105 		hdspm->midi[2].statusIn = HDSPM_midiStatusIn2;  in snd_hdspm_create_midi()
2106 		hdspm->midi[2].dataOut = -1;  in snd_hdspm_create_midi()
2107 		hdspm->midi[2].statusOut = -1;  in snd_hdspm_create_midi()
2108 		hdspm->midi[2].ie = HDSPM_Midi2InterruptEnable;  in snd_hdspm_create_midi()
2109 		hdspm->midi[2].irq = HDSPM_midi2IRQPendingAES;  in snd_hdspm_create_midi()
2112 		hdspm->midi[3].dataIn = HDSPM_midiDataIn3;  in snd_hdspm_create_midi()
2113 		hdspm->midi[3].statusIn = HDSPM_midiStatusIn3;  in snd_hdspm_create_midi()
2114 		hdspm->midi[3].dataOut = -1;  in snd_hdspm_create_midi()
2115 		hdspm->midi[3].statusOut = -1;  in snd_hdspm_create_midi()
2116 		hdspm->midi[3].ie = HDSPM_Midi3InterruptEnable;  in snd_hdspm_create_midi()
2117 		hdspm->midi[3].irq = HDSPM_midi3IRQPending;  in snd_hdspm_create_midi()
2120 	if ((id < 2) || ((2 == id) && ((MADI == hdspm->io_type) ||  in snd_hdspm_create_midi()
2121 					(MADIface == hdspm->io_type)))) {  in snd_hdspm_create_midi()
2122 		if ((id == 0) && (MADIface == hdspm->io_type)) {  in snd_hdspm_create_midi()
2124 		} else if ((id == 2) && (MADI == hdspm->io_type)) {  in snd_hdspm_create_midi()
2130 				&hdspm->midi[id].rmidi);  in snd_hdspm_create_midi()
2134 		sprintf(hdspm->midi[id].rmidi->name, "%s MIDI %d",  in snd_hdspm_create_midi()
2136 		hdspm->midi[id].rmidi->private_data = &hdspm->midi[id];  in snd_hdspm_create_midi()
2138 		snd_rawmidi_set_ops(hdspm->midi[id].rmidi,  in snd_hdspm_create_midi()
2141 		snd_rawmidi_set_ops(hdspm->midi[id].rmidi,  in snd_hdspm_create_midi()
2145 		hdspm->midi[id].rmidi->info_flags |=  in snd_hdspm_create_midi()
2153 				&hdspm->midi[id].rmidi);  in snd_hdspm_create_midi()
2157 		sprintf(hdspm->midi[id].rmidi->name,  in snd_hdspm_create_midi()
2159 		hdspm->midi[id].rmidi->private_data = &hdspm->midi[id];  in snd_hdspm_create_midi()
2161 		snd_rawmidi_set_ops(hdspm->midi[id].rmidi,  in snd_hdspm_create_midi()
2165 		hdspm->midi[id].rmidi->info_flags |= SNDRV_RAWMIDI_INFO_INPUT;  in snd_hdspm_create_midi()
2174 	struct hdspm *hdspm = (struct hdspm *)arg;  in hdspm_midi_tasklet()  local
2177 	while (i < hdspm->midiPorts) {  in hdspm_midi_tasklet()
2178 		if (hdspm->midi[i].pending)  in hdspm_midi_tasklet()
2179 			snd_hdspm_midi_input_read(&hdspm->midi[i]);  in hdspm_midi_tasklet()
2193 static inline int hdspm_get_pll_freq(struct hdspm *hdspm)  in hdspm_get_pll_freq()  argument
2197 	period = hdspm_read(hdspm, HDSPM_RD_PLL_FREQ);  in hdspm_get_pll_freq()
2198 	rate = hdspm_calc_dds_value(hdspm, period);  in hdspm_get_pll_freq()
2207 static int hdspm_get_system_sample_rate(struct hdspm *hdspm)  in hdspm_get_system_sample_rate()  argument
2211 	rate = hdspm_get_pll_freq(hdspm);  in hdspm_get_system_sample_rate()
2215 		if (0 == hdspm_system_clock_mode(hdspm)) {  in hdspm_get_system_sample_rate()
2217 			rate = hdspm->system_sample_rate;  in hdspm_get_system_sample_rate()
2220 			rate = hdspm_external_sample_rate(hdspm);  in hdspm_get_system_sample_rate()
2222 				rate = hdspm->system_sample_rate;  in hdspm_get_system_sample_rate()
2257 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_system_sample_rate()  local
2259 	ucontrol->value.integer.value[0] = hdspm_get_system_sample_rate(hdspm);  in snd_hdspm_get_system_sample_rate()
2267 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_put_system_sample_rate()  local
2272 	hdspm_set_dds_value(hdspm, ucontrol->value.integer.value[0]);  in snd_hdspm_put_system_sample_rate()
2280 static int hdspm_get_wc_sample_rate(struct hdspm *hdspm)  in hdspm_get_wc_sample_rate()  argument
2284 	switch (hdspm->io_type) {  in hdspm_get_wc_sample_rate()
2287 		status = hdspm_read(hdspm, HDSPM_RD_STATUS_1);  in hdspm_get_wc_sample_rate()
2291 		status = hdspm_read(hdspm, HDSPM_statusRegister);  in hdspm_get_wc_sample_rate()
2305 static int hdspm_get_tco_sample_rate(struct hdspm *hdspm)  in hdspm_get_tco_sample_rate()  argument
2309 	if (hdspm->tco) {  in hdspm_get_tco_sample_rate()
2310 		switch (hdspm->io_type) {  in hdspm_get_tco_sample_rate()
2313 			status = hdspm_read(hdspm, HDSPM_RD_STATUS_1);  in hdspm_get_tco_sample_rate()
2317 			status = hdspm_read(hdspm, HDSPM_statusRegister);  in hdspm_get_tco_sample_rate()
2331 static int hdspm_get_sync_in_sample_rate(struct hdspm *hdspm)  in hdspm_get_sync_in_sample_rate()  argument
2335 	if (hdspm->tco) {  in hdspm_get_sync_in_sample_rate()
2336 		switch (hdspm->io_type) {  in hdspm_get_sync_in_sample_rate()
2339 			status = hdspm_read(hdspm, HDSPM_RD_STATUS_2);  in hdspm_get_sync_in_sample_rate()
2353 static int hdspm_get_aes_sample_rate(struct hdspm *hdspm, int index)  in hdspm_get_aes_sample_rate()  argument
2357 	switch (hdspm->io_type) {  in hdspm_get_aes_sample_rate()
2359 		timecode = hdspm_read(hdspm, HDSPM_timecodeRegister);  in hdspm_get_aes_sample_rate()
2372 static int hdspm_get_s1_sample_rate(struct hdspm *hdspm, unsigned int idx)  in hdspm_get_s1_sample_rate()  argument
2374 	int status = hdspm_read(hdspm, HDSPM_RD_STATUS_2);  in hdspm_get_s1_sample_rate()
2386 static int hdspm_external_rate_to_enum(struct hdspm *hdspm)  in hdspm_external_rate_to_enum()  argument
2388 	int rate = hdspm_external_sample_rate(hdspm);  in hdspm_external_rate_to_enum()
2421 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_autosync_sample_rate()  local
2423 	switch (hdspm->io_type) {  in snd_hdspm_get_autosync_sample_rate()
2428 				hdspm_get_wc_sample_rate(hdspm);  in snd_hdspm_get_autosync_sample_rate()
2432 				hdspm_get_tco_sample_rate(hdspm);  in snd_hdspm_get_autosync_sample_rate()
2436 				hdspm_get_sync_in_sample_rate(hdspm);  in snd_hdspm_get_autosync_sample_rate()
2440 				hdspm_get_s1_sample_rate(hdspm,  in snd_hdspm_get_autosync_sample_rate()
2449 				hdspm_get_wc_sample_rate(hdspm);  in snd_hdspm_get_autosync_sample_rate()
2453 				hdspm_get_tco_sample_rate(hdspm);  in snd_hdspm_get_autosync_sample_rate()
2457 				hdspm_get_sync_in_sample_rate(hdspm);  in snd_hdspm_get_autosync_sample_rate()
2461 				hdspm_get_s1_sample_rate(hdspm,  in snd_hdspm_get_autosync_sample_rate()
2471 				hdspm_get_wc_sample_rate(hdspm);  in snd_hdspm_get_autosync_sample_rate()
2475 				hdspm_get_tco_sample_rate(hdspm);  in snd_hdspm_get_autosync_sample_rate()
2479 				hdspm_get_sync_in_sample_rate(hdspm);  in snd_hdspm_get_autosync_sample_rate()
2483 				hdspm_external_rate_to_enum(hdspm);  in snd_hdspm_get_autosync_sample_rate()
2487 				hdspm_get_aes_sample_rate(hdspm,  in snd_hdspm_get_autosync_sample_rate()
2497 			hdspm_external_rate_to_enum(hdspm);  in snd_hdspm_get_autosync_sample_rate()
2523 static int hdspm_system_clock_mode(struct hdspm *hdspm)  in hdspm_system_clock_mode()  argument
2525 	switch (hdspm->io_type) {  in hdspm_system_clock_mode()
2528 		if (hdspm->settings_register & HDSPM_c0Master)  in hdspm_system_clock_mode()
2533 		if (hdspm->control_register & HDSPM_ClockModeMaster)  in hdspm_system_clock_mode()
2545 static void hdspm_set_system_clock_mode(struct hdspm *hdspm, int mode)  in hdspm_set_system_clock_mode()  argument
2547 	hdspm_set_toggle_setting(hdspm,  in hdspm_set_system_clock_mode()
2548 			(hdspm_is_raydat_or_aio(hdspm)) ?  in hdspm_set_system_clock_mode()
2565 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_system_clock_mode()  local
2567 	ucontrol->value.enumerated.item[0] = hdspm_system_clock_mode(hdspm);  in snd_hdspm_get_system_clock_mode()
2574 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_put_system_clock_mode()  local
2577 	if (!snd_hdspm_use_is_exclusive(hdspm))  in snd_hdspm_put_system_clock_mode()
2586 	hdspm_set_system_clock_mode(hdspm, val);  in snd_hdspm_put_system_clock_mode()
2602 static int hdspm_clock_source(struct hdspm * hdspm)  in hdspm_clock_source()  argument
2604 	switch (hdspm->system_sample_rate) {  in hdspm_clock_source()
2619 static int hdspm_set_clock_source(struct hdspm * hdspm, int mode)  in hdspm_set_clock_source()  argument
2644 	hdspm_set_rate(hdspm, rate, 1);  in hdspm_set_clock_source()
2657 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_clock_source()  local
2659 	ucontrol->value.enumerated.item[0] = hdspm_clock_source(hdspm);  in snd_hdspm_get_clock_source()
2666 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_put_clock_source()  local
2670 	if (!snd_hdspm_use_is_exclusive(hdspm))  in snd_hdspm_put_clock_source()
2677 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_put_clock_source()
2678 	if (val != hdspm_clock_source(hdspm))  in snd_hdspm_put_clock_source()
2679 		change = (hdspm_set_clock_source(hdspm, val) == 0) ? 1 : 0;  in snd_hdspm_put_clock_source()
2682 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_put_clock_source()
2704 static int hdspm_pref_sync_ref(struct hdspm * hdspm)  in hdspm_pref_sync_ref()  argument
2706 	switch (hdspm->io_type) {  in hdspm_pref_sync_ref()
2708 		switch (hdspm->control_register & HDSPM_SyncRefMask) {  in hdspm_pref_sync_ref()
2725 		if (hdspm->tco) {  in hdspm_pref_sync_ref()
2726 			switch (hdspm->control_register & HDSPM_SyncRefMask) {  in hdspm_pref_sync_ref()
2734 			switch (hdspm->control_register & HDSPM_SyncRefMask) {  in hdspm_pref_sync_ref()
2744 		if (hdspm->tco) {  in hdspm_pref_sync_ref()
2745 			switch ((hdspm->settings_register &  in hdspm_pref_sync_ref()
2758 			switch ((hdspm->settings_register &  in hdspm_pref_sync_ref()
2774 		if (hdspm->tco) {  in hdspm_pref_sync_ref()
2775 			switch ((hdspm->settings_register &  in hdspm_pref_sync_ref()
2785 			switch ((hdspm->settings_register &  in hdspm_pref_sync_ref()
2807 static int hdspm_set_pref_sync_ref(struct hdspm * hdspm, int pref)  in hdspm_set_pref_sync_ref()  argument
2811 	switch (hdspm->io_type) {  in hdspm_set_pref_sync_ref()
2813 		hdspm->control_register &= ~HDSPM_SyncRefMask;  in hdspm_set_pref_sync_ref()
2818 			hdspm->control_register |= HDSPM_SyncRef0;  in hdspm_set_pref_sync_ref()
2821 			hdspm->control_register |= HDSPM_SyncRef1;  in hdspm_set_pref_sync_ref()
2824 			hdspm->control_register |=  in hdspm_set_pref_sync_ref()
2828 			hdspm->control_register |= HDSPM_SyncRef2;  in hdspm_set_pref_sync_ref()
2831 			hdspm->control_register |=  in hdspm_set_pref_sync_ref()
2835 			hdspm->control_register |=  in hdspm_set_pref_sync_ref()
2839 			hdspm->control_register |=  in hdspm_set_pref_sync_ref()
2843 			hdspm->control_register |= HDSPM_SyncRef3;  in hdspm_set_pref_sync_ref()
2846 			hdspm->control_register |=  in hdspm_set_pref_sync_ref()
2857 		hdspm->control_register &= ~HDSPM_SyncRefMask;  in hdspm_set_pref_sync_ref()
2858 		if (hdspm->tco) {  in hdspm_set_pref_sync_ref()
2863 				hdspm->control_register |= HDSPM_SyncRef0;  in hdspm_set_pref_sync_ref()
2866 				hdspm->control_register |= HDSPM_SyncRef1;  in hdspm_set_pref_sync_ref()
2869 				hdspm->control_register |=  in hdspm_set_pref_sync_ref()
2880 				hdspm->control_register |= HDSPM_SyncRef0;  in hdspm_set_pref_sync_ref()
2883 				hdspm->control_register |=  in hdspm_set_pref_sync_ref()
2894 		if (hdspm->tco) {  in hdspm_set_pref_sync_ref()
2923 		if (hdspm->tco) {  in hdspm_set_pref_sync_ref()
2946 	switch (hdspm->io_type) {  in hdspm_set_pref_sync_ref()
2949 		hdspm->settings_register &= ~HDSPM_c0_SyncRefMask;  in hdspm_set_pref_sync_ref()
2950 		hdspm->settings_register |= HDSPM_c0_SyncRef0 * p;  in hdspm_set_pref_sync_ref()
2951 		hdspm_write(hdspm, HDSPM_WR_SETTINGS, hdspm->settings_register);  in hdspm_set_pref_sync_ref()
2957 		hdspm_write(hdspm, HDSPM_controlRegister,  in hdspm_set_pref_sync_ref()
2958 				hdspm->control_register);  in hdspm_set_pref_sync_ref()
2968 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_info_pref_sync_ref()  local
2970 	snd_ctl_enum_info(uinfo, 1, hdspm->texts_autosync_items, hdspm->texts_autosync);  in snd_hdspm_info_pref_sync_ref()
2978 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_pref_sync_ref()  local
2979 	int psf = hdspm_pref_sync_ref(hdspm);  in snd_hdspm_get_pref_sync_ref()
2992 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_put_pref_sync_ref()  local
2995 	if (!snd_hdspm_use_is_exclusive(hdspm))  in snd_hdspm_put_pref_sync_ref()
3002 	else if (val >= hdspm->texts_autosync_items)  in snd_hdspm_put_pref_sync_ref()
3003 		val = hdspm->texts_autosync_items-1;  in snd_hdspm_put_pref_sync_ref()
3005 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_put_pref_sync_ref()
3006 	if (val != hdspm_pref_sync_ref(hdspm))  in snd_hdspm_put_pref_sync_ref()
3007 		change = (0 == hdspm_set_pref_sync_ref(hdspm, val)) ? 1 : 0;  in snd_hdspm_put_pref_sync_ref()
3009 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_put_pref_sync_ref()
3023 static int hdspm_autosync_ref(struct hdspm *hdspm)  in hdspm_autosync_ref()  argument
3026 	if (AES32 == hdspm->io_type) {  in hdspm_autosync_ref()
3028 		unsigned int status = hdspm_read(hdspm, HDSPM_statusRegister);  in hdspm_autosync_ref()
3036 	} else if (MADI == hdspm->io_type) {  in hdspm_autosync_ref()
3038 		unsigned int status2 = hdspm_read(hdspm, HDSPM_statusRegister2);  in hdspm_autosync_ref()
3062 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_info_autosync_ref()  local
3064 	if (AES32 == hdspm->io_type) {  in snd_hdspm_info_autosync_ref()
3069 	} else if (MADI == hdspm->io_type) {  in snd_hdspm_info_autosync_ref()
3081 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_autosync_ref()  local
3083 	ucontrol->value.enumerated.item[0] = hdspm_autosync_ref(hdspm);  in snd_hdspm_get_autosync_ref()
3112 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_tco_video_input_format()  local
3113 	status = hdspm_read(hdspm, HDSPM_RD_TCO + 4);  in snd_hdspm_get_tco_video_input_format()
3153 static int hdspm_tco_ltc_frames(struct hdspm *hdspm)  in hdspm_tco_ltc_frames()  argument
3158 	status = hdspm_read(hdspm, HDSPM_RD_TCO + 4);  in hdspm_tco_ltc_frames()
3187 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_tco_ltc_frames()  local
3189 	ucontrol->value.enumerated.item[0] = hdspm_tco_ltc_frames(hdspm);  in snd_hdspm_get_tco_ltc_frames()
3202 static int hdspm_toggle_setting(struct hdspm *hdspm, u32 regmask)  in hdspm_toggle_setting()  argument
3206 	if (hdspm_is_raydat_or_aio(hdspm))  in hdspm_toggle_setting()
3207 		reg = hdspm->settings_register;  in hdspm_toggle_setting()
3209 		reg = hdspm->control_register;  in hdspm_toggle_setting()
3214 static int hdspm_set_toggle_setting(struct hdspm *hdspm, u32 regmask, int out)  in hdspm_set_toggle_setting()  argument
3219 	if (hdspm_is_raydat_or_aio(hdspm)) {  in hdspm_set_toggle_setting()
3220 		reg = &(hdspm->settings_register);  in hdspm_set_toggle_setting()
3223 		reg = &(hdspm->control_register);  in hdspm_set_toggle_setting()
3232 	hdspm_write(hdspm, target_reg, *reg);  in hdspm_set_toggle_setting()
3242 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_toggle_setting()  local
3245 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_get_toggle_setting()
3246 	ucontrol->value.integer.value[0] = hdspm_toggle_setting(hdspm, regmask);  in snd_hdspm_get_toggle_setting()
3247 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_get_toggle_setting()
3254 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_put_toggle_setting()  local
3259 	if (!snd_hdspm_use_is_exclusive(hdspm))  in snd_hdspm_put_toggle_setting()
3262 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_put_toggle_setting()
3263 	change = (int) val != hdspm_toggle_setting(hdspm, regmask);  in snd_hdspm_put_toggle_setting()
3264 	hdspm_set_toggle_setting(hdspm, regmask, val);  in snd_hdspm_put_toggle_setting()
3265 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_put_toggle_setting()
3278 static int hdspm_input_select(struct hdspm * hdspm)  in hdspm_input_select()  argument
3280 	return (hdspm->control_register & HDSPM_InputSelect0) ? 1 : 0;  in hdspm_input_select()
3283 static int hdspm_set_input_select(struct hdspm * hdspm, int out)  in hdspm_set_input_select()  argument
3286 		hdspm->control_register |= HDSPM_InputSelect0;  in hdspm_set_input_select()
3288 		hdspm->control_register &= ~HDSPM_InputSelect0;  in hdspm_set_input_select()
3289 	hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register);  in hdspm_set_input_select()
3305 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_input_select()  local
3307 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_get_input_select()
3308 	ucontrol->value.enumerated.item[0] = hdspm_input_select(hdspm);  in snd_hdspm_get_input_select()
3309 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_get_input_select()
3316 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_put_input_select()  local
3320 	if (!snd_hdspm_use_is_exclusive(hdspm))  in snd_hdspm_put_input_select()
3323 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_put_input_select()
3324 	change = (int) val != hdspm_input_select(hdspm);  in snd_hdspm_put_input_select()
3325 	hdspm_set_input_select(hdspm, val);  in snd_hdspm_put_input_select()
3326 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_put_input_select()
3340 static int hdspm_ds_wire(struct hdspm * hdspm)  in hdspm_ds_wire()  argument
3342 	return (hdspm->control_register & HDSPM_DS_DoubleWire) ? 1 : 0;  in hdspm_ds_wire()
3345 static int hdspm_set_ds_wire(struct hdspm * hdspm, int ds)  in hdspm_set_ds_wire()  argument
3348 		hdspm->control_register |= HDSPM_DS_DoubleWire;  in hdspm_set_ds_wire()
3350 		hdspm->control_register &= ~HDSPM_DS_DoubleWire;  in hdspm_set_ds_wire()
3351 	hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register);  in hdspm_set_ds_wire()
3367 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_ds_wire()  local
3369 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_get_ds_wire()
3370 	ucontrol->value.enumerated.item[0] = hdspm_ds_wire(hdspm);  in snd_hdspm_get_ds_wire()
3371 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_get_ds_wire()
3378 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_put_ds_wire()  local
3382 	if (!snd_hdspm_use_is_exclusive(hdspm))  in snd_hdspm_put_ds_wire()
3385 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_put_ds_wire()
3386 	change = (int) val != hdspm_ds_wire(hdspm);  in snd_hdspm_put_ds_wire()
3387 	hdspm_set_ds_wire(hdspm, val);  in snd_hdspm_put_ds_wire()
3388 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_put_ds_wire()
3402 static int hdspm_qs_wire(struct hdspm * hdspm)  in hdspm_qs_wire()  argument
3404 	if (hdspm->control_register & HDSPM_QS_DoubleWire)  in hdspm_qs_wire()
3406 	if (hdspm->control_register & HDSPM_QS_QuadWire)  in hdspm_qs_wire()
3411 static int hdspm_set_qs_wire(struct hdspm * hdspm, int mode)  in hdspm_set_qs_wire()  argument
3413 	hdspm->control_register &= ~(HDSPM_QS_DoubleWire | HDSPM_QS_QuadWire);  in hdspm_set_qs_wire()
3418 		hdspm->control_register |= HDSPM_QS_DoubleWire;  in hdspm_set_qs_wire()
3421 		hdspm->control_register |= HDSPM_QS_QuadWire;  in hdspm_set_qs_wire()
3424 	hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register);  in hdspm_set_qs_wire()
3440 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_qs_wire()  local
3442 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_get_qs_wire()
3443 	ucontrol->value.enumerated.item[0] = hdspm_qs_wire(hdspm);  in snd_hdspm_get_qs_wire()
3444 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_get_qs_wire()
3451 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_put_qs_wire()  local
3455 	if (!snd_hdspm_use_is_exclusive(hdspm))  in snd_hdspm_put_qs_wire()
3462 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_put_qs_wire()
3463 	change = val != hdspm_qs_wire(hdspm);  in snd_hdspm_put_qs_wire()
3464 	hdspm_set_qs_wire(hdspm, val);  in snd_hdspm_put_qs_wire()
3465 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_put_qs_wire()
3478 static int hdspm_tristate(struct hdspm *hdspm, u32 regmask)  in hdspm_tristate()  argument
3480 	u32 reg = hdspm->settings_register & (regmask * 3);  in hdspm_tristate()
3484 static int hdspm_set_tristate(struct hdspm *hdspm, int mode, u32 regmask)  in hdspm_set_tristate()  argument
3486 	hdspm->settings_register &= ~(regmask * 3);  in hdspm_set_tristate()
3487 	hdspm->settings_register |= (regmask * mode);  in hdspm_set_tristate()
3488 	hdspm_write(hdspm, HDSPM_WR_SETTINGS, hdspm->settings_register);  in hdspm_set_tristate()
3515 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_tristate()  local
3518 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_get_tristate()
3519 	ucontrol->value.enumerated.item[0] = hdspm_tristate(hdspm, regmask);  in snd_hdspm_get_tristate()
3520 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_get_tristate()
3527 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_put_tristate()  local
3532 	if (!snd_hdspm_use_is_exclusive(hdspm))  in snd_hdspm_put_tristate()
3540 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_put_tristate()
3541 	change = val != hdspm_tristate(hdspm, regmask);  in snd_hdspm_put_tristate()
3542 	hdspm_set_tristate(hdspm, val, regmask);  in snd_hdspm_put_tristate()
3543 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_put_tristate()
3556 static int hdspm_madi_speedmode(struct hdspm *hdspm)  in hdspm_madi_speedmode()  argument
3558 	if (hdspm->control_register & HDSPM_QuadSpeed)  in hdspm_madi_speedmode()
3560 	if (hdspm->control_register & HDSPM_DoubleSpeed)  in hdspm_madi_speedmode()
3565 static int hdspm_set_madi_speedmode(struct hdspm *hdspm, int mode)  in hdspm_set_madi_speedmode()  argument
3567 	hdspm->control_register &= ~(HDSPM_DoubleSpeed | HDSPM_QuadSpeed);  in hdspm_set_madi_speedmode()
3572 		hdspm->control_register |= HDSPM_DoubleSpeed;  in hdspm_set_madi_speedmode()
3575 		hdspm->control_register |= HDSPM_QuadSpeed;  in hdspm_set_madi_speedmode()
3578 	hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register);  in hdspm_set_madi_speedmode()
3594 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_madi_speedmode()  local
3596 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_get_madi_speedmode()
3597 	ucontrol->value.enumerated.item[0] = hdspm_madi_speedmode(hdspm);  in snd_hdspm_get_madi_speedmode()
3598 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_get_madi_speedmode()
3605 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_put_madi_speedmode()  local
3609 	if (!snd_hdspm_use_is_exclusive(hdspm))  in snd_hdspm_put_madi_speedmode()
3616 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_put_madi_speedmode()
3617 	change = val != hdspm_madi_speedmode(hdspm);  in snd_hdspm_put_madi_speedmode()
3618 	hdspm_set_madi_speedmode(hdspm, val);  in snd_hdspm_put_madi_speedmode()
3619 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_put_madi_speedmode()
3649 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_mixer()  local
3665 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_get_mixer()
3668 		    hdspm_read_pb_gain(hdspm, destination,  in snd_hdspm_get_mixer()
3672 		    hdspm_read_in_gain(hdspm, destination, source);  in snd_hdspm_get_mixer()
3674 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_get_mixer()
3682 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_put_mixer()  local
3688 	if (!snd_hdspm_use_is_exclusive(hdspm))  in snd_hdspm_put_mixer()
3701 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_put_mixer()
3704 		change = gain != hdspm_read_pb_gain(hdspm, destination,  in snd_hdspm_put_mixer()
3708 		change = gain != hdspm_read_in_gain(hdspm, destination,  in snd_hdspm_put_mixer()
3713 			hdspm_write_pb_gain(hdspm, destination,  in snd_hdspm_put_mixer()
3717 			hdspm_write_in_gain(hdspm, destination, source,  in snd_hdspm_put_mixer()
3720 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_put_mixer()
3753 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_playback_mixer()  local
3761 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_get_playback_mixer()
3763 	  (hdspm_read_pb_gain(hdspm, channel, channel)*64)/UNITY_GAIN;  in snd_hdspm_get_playback_mixer()
3764 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_get_playback_mixer()
3772 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_put_playback_mixer()  local
3777 	if (!snd_hdspm_use_is_exclusive(hdspm))  in snd_hdspm_put_playback_mixer()
3787 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_put_playback_mixer()
3789 	    gain != hdspm_read_pb_gain(hdspm, channel,  in snd_hdspm_put_playback_mixer()
3792 		hdspm_write_pb_gain(hdspm, channel, channel,  in snd_hdspm_put_playback_mixer()
3794 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_put_playback_mixer()
3834 static int hdspm_wc_sync_check(struct hdspm *hdspm)  in hdspm_wc_sync_check()  argument
3838 	switch (hdspm->io_type) {  in hdspm_wc_sync_check()
3840 		status = hdspm_read(hdspm, HDSPM_statusRegister);  in hdspm_wc_sync_check()
3851 		status2 = hdspm_read(hdspm, HDSPM_statusRegister2);  in hdspm_wc_sync_check()
3863 		status = hdspm_read(hdspm, HDSPM_statusRegister);  in hdspm_wc_sync_check()
3882 static int hdspm_madi_sync_check(struct hdspm *hdspm)  in hdspm_madi_sync_check()  argument
3884 	int status = hdspm_read(hdspm, HDSPM_statusRegister);  in hdspm_madi_sync_check()
3895 static int hdspm_s1_sync_check(struct hdspm *hdspm, int idx)  in hdspm_s1_sync_check()  argument
3899 	status = hdspm_read(hdspm, HDSPM_RD_STATUS_1);  in hdspm_s1_sync_check()
3912 static int hdspm_sync_in_sync_check(struct hdspm *hdspm)  in hdspm_sync_in_sync_check()  argument
3916 	switch (hdspm->io_type) {  in hdspm_sync_in_sync_check()
3919 		status = hdspm_read(hdspm, HDSPM_RD_STATUS_3);  in hdspm_sync_in_sync_check()
3925 		status = hdspm_read(hdspm, HDSPM_statusRegister);  in hdspm_sync_in_sync_check()
3931 		status = hdspm_read(hdspm, HDSPM_statusRegister2);  in hdspm_sync_in_sync_check()
3948 static int hdspm_aes_sync_check(struct hdspm *hdspm, int idx)  in hdspm_aes_sync_check()  argument
3951 	status2 = hdspm_read(hdspm, HDSPM_statusRegister2);  in hdspm_aes_sync_check()
3963 static int hdspm_tco_input_check(struct hdspm *hdspm, u32 mask)  in hdspm_tco_input_check()  argument
3966 	status = hdspm_read(hdspm, HDSPM_RD_TCO + 4);  in hdspm_tco_input_check()
3972 static int hdspm_tco_sync_check(struct hdspm *hdspm)  in hdspm_tco_sync_check()  argument
3976 	if (hdspm->tco) {  in hdspm_tco_sync_check()
3977 		switch (hdspm->io_type) {  in hdspm_tco_sync_check()
3979 			status = hdspm_read(hdspm, HDSPM_statusRegister);  in hdspm_tco_sync_check()
3988 			status = hdspm_read(hdspm, HDSPM_statusRegister);  in hdspm_tco_sync_check()
3998 			status = hdspm_read(hdspm, HDSPM_RD_STATUS_1);  in hdspm_tco_sync_check()
4018 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_sync_check()  local
4021 	switch (hdspm->io_type) {  in snd_hdspm_get_sync_check()
4025 			val = hdspm_wc_sync_check(hdspm); break;  in snd_hdspm_get_sync_check()
4027 			val = hdspm_tco_sync_check(hdspm); break;  in snd_hdspm_get_sync_check()
4029 			val = hdspm_sync_in_sync_check(hdspm); break;  in snd_hdspm_get_sync_check()
4031 			val = hdspm_s1_sync_check(hdspm,  in snd_hdspm_get_sync_check()
4039 			val = hdspm_wc_sync_check(hdspm); break;  in snd_hdspm_get_sync_check()
4041 			val = hdspm_tco_sync_check(hdspm); break;  in snd_hdspm_get_sync_check()
4043 			val = hdspm_sync_in_sync_check(hdspm); break;  in snd_hdspm_get_sync_check()
4045 			val = hdspm_s1_sync_check(hdspm,  in snd_hdspm_get_sync_check()
4053 			val = hdspm_wc_sync_check(hdspm); break;  in snd_hdspm_get_sync_check()
4055 			val = hdspm_madi_sync_check(hdspm); break;  in snd_hdspm_get_sync_check()
4057 			val = hdspm_tco_sync_check(hdspm); break;  in snd_hdspm_get_sync_check()
4059 			val = hdspm_sync_in_sync_check(hdspm); break;  in snd_hdspm_get_sync_check()
4064 		val = hdspm_madi_sync_check(hdspm); /* MADI */  in snd_hdspm_get_sync_check()
4070 			val = hdspm_wc_sync_check(hdspm); break;  in snd_hdspm_get_sync_check()
4072 			val = hdspm_tco_sync_check(hdspm); break;  in snd_hdspm_get_sync_check()
4074 			val = hdspm_sync_in_sync_check(hdspm); break;  in snd_hdspm_get_sync_check()
4076 			 val = hdspm_aes_sync_check(hdspm,  in snd_hdspm_get_sync_check()
4083 	if (hdspm->tco) {  in snd_hdspm_get_sync_check()
4087 			val = hdspm_tco_input_check(hdspm, HDSPM_TCO1_TCO_lock);  in snd_hdspm_get_sync_check()
4091 			val = hdspm_tco_input_check(hdspm,  in snd_hdspm_get_sync_check()
4111 static void hdspm_tco_write(struct hdspm *hdspm)  in hdspm_tco_write()  argument
4115 	switch (hdspm->tco->input) {  in hdspm_tco_write()
4126 	switch (hdspm->tco->framerate) {  in hdspm_tco_write()
4150 	switch (hdspm->tco->wordclock) {  in hdspm_tco_write()
4161 	switch (hdspm->tco->samplerate) {  in hdspm_tco_write()
4172 	switch (hdspm->tco->pull) {  in hdspm_tco_write()
4189 	if (1 == hdspm->tco->term) {  in hdspm_tco_write()
4193 	hdspm_write(hdspm, HDSPM_WR_TCO, tc[0]);  in hdspm_tco_write()
4194 	hdspm_write(hdspm, HDSPM_WR_TCO+4, tc[1]);  in hdspm_tco_write()
4195 	hdspm_write(hdspm, HDSPM_WR_TCO+8, tc[2]);  in hdspm_tco_write()
4196 	hdspm_write(hdspm, HDSPM_WR_TCO+12, tc[3]);  in hdspm_tco_write()
4223 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_tco_sample_rate()  local
4225 	ucontrol->value.enumerated.item[0] = hdspm->tco->samplerate;  in snd_hdspm_get_tco_sample_rate()
4233 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_put_tco_sample_rate()  local
4235 	if (hdspm->tco->samplerate != ucontrol->value.enumerated.item[0]) {  in snd_hdspm_put_tco_sample_rate()
4236 		hdspm->tco->samplerate = ucontrol->value.enumerated.item[0];  in snd_hdspm_put_tco_sample_rate()
4238 		hdspm_tco_write(hdspm);  in snd_hdspm_put_tco_sample_rate()
4270 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_tco_pull()  local
4272 	ucontrol->value.enumerated.item[0] = hdspm->tco->pull;  in snd_hdspm_get_tco_pull()
4280 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_put_tco_pull()  local
4282 	if (hdspm->tco->pull != ucontrol->value.enumerated.item[0]) {  in snd_hdspm_put_tco_pull()
4283 		hdspm->tco->pull = ucontrol->value.enumerated.item[0];  in snd_hdspm_put_tco_pull()
4285 		hdspm_tco_write(hdspm);  in snd_hdspm_put_tco_pull()
4315 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_tco_wck_conversion()  local
4317 	ucontrol->value.enumerated.item[0] = hdspm->tco->wordclock;  in snd_hdspm_get_tco_wck_conversion()
4325 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_put_tco_wck_conversion()  local
4327 	if (hdspm->tco->wordclock != ucontrol->value.enumerated.item[0]) {  in snd_hdspm_put_tco_wck_conversion()
4328 		hdspm->tco->wordclock = ucontrol->value.enumerated.item[0];  in snd_hdspm_put_tco_wck_conversion()
4330 		hdspm_tco_write(hdspm);  in snd_hdspm_put_tco_wck_conversion()
4362 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_tco_frame_rate()  local
4364 	ucontrol->value.enumerated.item[0] = hdspm->tco->framerate;  in snd_hdspm_get_tco_frame_rate()
4372 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_put_tco_frame_rate()  local
4374 	if (hdspm->tco->framerate != ucontrol->value.enumerated.item[0]) {  in snd_hdspm_put_tco_frame_rate()
4375 		hdspm->tco->framerate = ucontrol->value.enumerated.item[0];  in snd_hdspm_put_tco_frame_rate()
4377 		hdspm_tco_write(hdspm);  in snd_hdspm_put_tco_frame_rate()
4408 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_tco_sync_source()  local
4410 	ucontrol->value.enumerated.item[0] = hdspm->tco->input;  in snd_hdspm_get_tco_sync_source()
4418 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_put_tco_sync_source()  local
4420 	if (hdspm->tco->input != ucontrol->value.enumerated.item[0]) {  in snd_hdspm_put_tco_sync_source()
4421 		hdspm->tco->input = ucontrol->value.enumerated.item[0];  in snd_hdspm_put_tco_sync_source()
4423 		hdspm_tco_write(hdspm);  in snd_hdspm_put_tco_sync_source()
4458 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_get_tco_word_term()  local
4460 	ucontrol->value.integer.value[0] = hdspm->tco->term;  in snd_hdspm_get_tco_word_term()
4469 	struct hdspm *hdspm = snd_kcontrol_chip(kcontrol);  in snd_hdspm_put_tco_word_term()  local
4471 	if (hdspm->tco->term != ucontrol->value.integer.value[0]) {  in snd_hdspm_put_tco_word_term()
4472 		hdspm->tco->term = ucontrol->value.integer.value[0];  in snd_hdspm_put_tco_word_term()
4474 		hdspm_tco_write(hdspm);  in snd_hdspm_put_tco_word_term()
4648 static int hdspm_update_simple_mixer_controls(struct hdspm * hdspm)  in hdspm_update_simple_mixer_controls()  argument
4652 	for (i = hdspm->ds_out_channels; i < hdspm->ss_out_channels; ++i) {  in hdspm_update_simple_mixer_controls()
4653 		if (hdspm->system_sample_rate > 48000) {  in hdspm_update_simple_mixer_controls()
4654 			hdspm->playback_mixer_ctls[i]->vd[0].access =  in hdspm_update_simple_mixer_controls()
4659 			hdspm->playback_mixer_ctls[i]->vd[0].access =  in hdspm_update_simple_mixer_controls()
4663 		snd_ctl_notify(hdspm->card, SNDRV_CTL_EVENT_MASK_VALUE |  in hdspm_update_simple_mixer_controls()
4665 				&hdspm->playback_mixer_ctls[i]->id);  in hdspm_update_simple_mixer_controls()
4673 					struct hdspm *hdspm)  in snd_hdspm_create_controls()  argument
4680 	switch (hdspm->io_type) {  in snd_hdspm_create_controls()
4706 					snd_ctl_new1(&list[idx], hdspm));  in snd_hdspm_create_controls()
4715 	if (hdspm->system_sample_rate >= 128000) {  in snd_hdspm_create_controls()
4716 		limit = hdspm->qs_out_channels;  in snd_hdspm_create_controls()
4717 	} else if (hdspm->system_sample_rate >= 64000) {  in snd_hdspm_create_controls()
4718 		limit = hdspm->ds_out_channels;  in snd_hdspm_create_controls()
4720 		limit = hdspm->ss_out_channels;  in snd_hdspm_create_controls()
4724 		kctl = snd_ctl_new1(&snd_hdspm_playback_mixer, hdspm);  in snd_hdspm_create_controls()
4728 		hdspm->playback_mixer_ctls[idx] = kctl;  in snd_hdspm_create_controls()
4732 	if (hdspm->tco) {  in snd_hdspm_create_controls()
4738 					snd_ctl_new1(&list[idx], hdspm));  in snd_hdspm_create_controls()
4755 	struct hdspm *hdspm = entry->private_data;  in snd_hdspm_proc_read_tco()  local
4764 	status = hdspm_read(hdspm, HDSPM_statusRegister);  in snd_hdspm_proc_read_tco()
4765 	control = hdspm->control_register;  in snd_hdspm_proc_read_tco()
4770 		a = hdspm_read(hdspm, HDSPM_RD_TCO+4);  in snd_hdspm_proc_read_tco()
4809 		switch (hdspm->io_type) {  in snd_hdspm_proc_read_tco()
4822 		period = hdspm_read(hdspm, HDSPM_RD_PLL_FREQ);  in snd_hdspm_proc_read_tco()
4838 		ltc = hdspm_read(hdspm, HDSPM_RD_TCO);  in snd_hdspm_proc_read_tco()
4867 	struct hdspm *hdspm = entry->private_data;  in snd_hdspm_proc_read_madi()  local
4875 	status = hdspm_read(hdspm, HDSPM_statusRegister);  in snd_hdspm_proc_read_madi()
4876 	status2 = hdspm_read(hdspm, HDSPM_statusRegister2);  in snd_hdspm_proc_read_madi()
4879 			hdspm->card_name, hdspm->card->number + 1,  in snd_hdspm_proc_read_madi()
4880 			hdspm->firmware_rev,  in snd_hdspm_proc_read_madi()
4886 			(hdspm_read(hdspm, HDSPM_midiStatusIn1)>>8) & 0xFFFFFF,  in snd_hdspm_proc_read_madi()
4887 			hdspm->serial);  in snd_hdspm_proc_read_madi()
4890 			hdspm->irq, hdspm->port, (unsigned long)hdspm->iobase);  in snd_hdspm_proc_read_madi()
4899 		hdspm->irq_count);  in snd_hdspm_proc_read_madi()
4906 		(2 * (int)hdspm->period_bytes),  in snd_hdspm_proc_read_madi()
4908 		(2 * (int)hdspm->period_bytes),  in snd_hdspm_proc_read_madi()
4909 		(long) hdspm_hw_pointer(hdspm) * 4);  in snd_hdspm_proc_read_madi()
4913 		hdspm_read(hdspm, HDSPM_midiStatusOut0) & 0xFF,  in snd_hdspm_proc_read_madi()
4914 		hdspm_read(hdspm, HDSPM_midiStatusOut1) & 0xFF,  in snd_hdspm_proc_read_madi()
4915 		hdspm_read(hdspm, HDSPM_midiStatusIn0) & 0xFF,  in snd_hdspm_proc_read_madi()
4916 		hdspm_read(hdspm, HDSPM_midiStatusIn1) & 0xFF);  in snd_hdspm_proc_read_madi()
4919 		hdspm_read(hdspm, HDSPM_midiStatusIn2) & 0xFF,  in snd_hdspm_proc_read_madi()
4920 		hdspm_read(hdspm, HDSPM_midiStatusOut2) & 0xFF);  in snd_hdspm_proc_read_madi()
4924 		hdspm->control_register, hdspm->control2_register,  in snd_hdspm_proc_read_madi()
4930 	x = hdspm_get_latency(hdspm);  in snd_hdspm_proc_read_madi()
4934 		x, (unsigned long) hdspm->period_bytes);  in snd_hdspm_proc_read_madi()
4937 		(hdspm->control_register & HDSPM_LineOut) ? "on " : "off");  in snd_hdspm_proc_read_madi()
4942 		(hdspm->control_register & HDSPM_clr_tms) ? "on" : "off",  in snd_hdspm_proc_read_madi()
4943 		(hdspm->control_register & HDSPM_TX_64ch) ? "64" : "56",  in snd_hdspm_proc_read_madi()
4944 		(hdspm->control_register & HDSPM_AutoInp) ? "on" : "off");  in snd_hdspm_proc_read_madi()
4947 	if (!(hdspm->control_register & HDSPM_ClockModeMaster))  in snd_hdspm_proc_read_madi()
4953 	switch (hdspm_pref_sync_ref(hdspm)) {  in snd_hdspm_proc_read_madi()
4974 			hdspm->system_sample_rate);  in snd_hdspm_proc_read_madi()
4988 	switch (hdspm_autosync_ref(hdspm)) {  in snd_hdspm_proc_read_madi()
5010 		autosync_ref, hdspm_external_sample_rate(hdspm),  in snd_hdspm_proc_read_madi()
5029 	struct hdspm *hdspm = entry->private_data;  in snd_hdspm_proc_read_aes32()  local
5038 	status = hdspm_read(hdspm, HDSPM_statusRegister);  in snd_hdspm_proc_read_aes32()
5039 	status2 = hdspm_read(hdspm, HDSPM_statusRegister2);  in snd_hdspm_proc_read_aes32()
5040 	timecode = hdspm_read(hdspm, HDSPM_timecodeRegister);  in snd_hdspm_proc_read_aes32()
5043 		    hdspm->card_name, hdspm->card->number + 1,  in snd_hdspm_proc_read_aes32()
5044 		    hdspm->firmware_rev);  in snd_hdspm_proc_read_aes32()
5047 		    hdspm->irq, hdspm->port, (unsigned long)hdspm->iobase);  in snd_hdspm_proc_read_aes32()
5056 		    hdspm->irq_count);  in snd_hdspm_proc_read_aes32()
5063 		    (2 * (int)hdspm->period_bytes),  in snd_hdspm_proc_read_aes32()
5065 		    (2 * (int)hdspm->period_bytes),  in snd_hdspm_proc_read_aes32()
5066 		    (long) hdspm_hw_pointer(hdspm) * 4);  in snd_hdspm_proc_read_aes32()
5070 		    hdspm_read(hdspm, HDSPM_midiStatusOut0) & 0xFF,  in snd_hdspm_proc_read_aes32()
5071 		    hdspm_read(hdspm, HDSPM_midiStatusOut1) & 0xFF,  in snd_hdspm_proc_read_aes32()
5072 		    hdspm_read(hdspm, HDSPM_midiStatusIn0) & 0xFF,  in snd_hdspm_proc_read_aes32()
5073 		    hdspm_read(hdspm, HDSPM_midiStatusIn1) & 0xFF);  in snd_hdspm_proc_read_aes32()
5076 		    hdspm_read(hdspm, HDSPM_midiStatusIn2) & 0xFF,  in snd_hdspm_proc_read_aes32()
5077 		    hdspm_read(hdspm, HDSPM_midiStatusOut2) & 0xFF);  in snd_hdspm_proc_read_aes32()
5081 		    hdspm->control_register, hdspm->control2_register,  in snd_hdspm_proc_read_aes32()
5086 	x = hdspm_get_latency(hdspm);  in snd_hdspm_proc_read_aes32()
5090 		    x, (unsigned long) hdspm->period_bytes);  in snd_hdspm_proc_read_aes32()
5093 		    (hdspm->  in snd_hdspm_proc_read_aes32()
5098 		    (hdspm->  in snd_hdspm_proc_read_aes32()
5100 		    (hdspm->  in snd_hdspm_proc_read_aes32()
5102 		    (hdspm->  in snd_hdspm_proc_read_aes32()
5106 	pref_syncref = hdspm_pref_sync_ref(hdspm);  in snd_hdspm_proc_read_aes32()
5114 		    hdspm->system_sample_rate);  in snd_hdspm_proc_read_aes32()
5117 			hdspm->control_register & HDSPM_DS_DoubleWire?  in snd_hdspm_proc_read_aes32()
5120 			hdspm->control_register & HDSPM_QS_DoubleWire?  in snd_hdspm_proc_read_aes32()
5122 			hdspm->control_register & HDSPM_QS_QuadWire?  in snd_hdspm_proc_read_aes32()
5142 	switch (hdspm_autosync_ref(hdspm)) {  in snd_hdspm_proc_read_aes32()
5182 	struct hdspm *hdspm = entry->private_data;  in snd_hdspm_proc_read_raydat()  local
5186 	status1 = hdspm_read(hdspm, HDSPM_RD_STATUS_1); /* s1 */  in snd_hdspm_proc_read_raydat()
5187 	status2 = hdspm_read(hdspm, HDSPM_RD_STATUS_2); /* freq */  in snd_hdspm_proc_read_raydat()
5188 	status3 = hdspm_read(hdspm, HDSPM_RD_STATUS_3); /* s2 */  in snd_hdspm_proc_read_raydat()
5198 		(hdspm_system_clock_mode(hdspm) == 0) ? "master" : "slave");  in snd_hdspm_proc_read_raydat()
5200 		hdspm_get_system_sample_rate(hdspm));  in snd_hdspm_proc_read_raydat()
5240 	struct hdspm *hdspm = entry->private_data;  in snd_hdspm_proc_read_debug()  local
5247 			snd_iprintf(buffer, "%08X ", hdspm_read(hdspm, i + j));  in snd_hdspm_proc_read_debug()
5257 	struct hdspm *hdspm = entry->private_data;  in snd_hdspm_proc_ports_in()  local
5262 	for (i = 0; i < hdspm->max_channels_in; i++) {  in snd_hdspm_proc_ports_in()
5263 		snd_iprintf(buffer, "%d=%s\n", i+1, hdspm->port_names_in[i]);  in snd_hdspm_proc_ports_in()
5270 	struct hdspm *hdspm = entry->private_data;  in snd_hdspm_proc_ports_out()  local
5275 	for (i = 0; i < hdspm->max_channels_out; i++) {  in snd_hdspm_proc_ports_out()
5276 		snd_iprintf(buffer, "%d=%s\n", i+1, hdspm->port_names_out[i]);  in snd_hdspm_proc_ports_out()
5281 static void snd_hdspm_proc_init(struct hdspm *hdspm)  in snd_hdspm_proc_init()  argument
5285 	if (!snd_card_proc_new(hdspm->card, "hdspm", &entry)) {  in snd_hdspm_proc_init()
5286 		switch (hdspm->io_type) {  in snd_hdspm_proc_init()
5288 			snd_info_set_text_ops(entry, hdspm,  in snd_hdspm_proc_init()
5292 			snd_info_set_text_ops(entry, hdspm,  in snd_hdspm_proc_init()
5300 			snd_info_set_text_ops(entry, hdspm,  in snd_hdspm_proc_init()
5308 	if (!snd_card_proc_new(hdspm->card, "ports.in", &entry)) {  in snd_hdspm_proc_init()
5309 		snd_info_set_text_ops(entry, hdspm, snd_hdspm_proc_ports_in);  in snd_hdspm_proc_init()
5312 	if (!snd_card_proc_new(hdspm->card, "ports.out", &entry)) {  in snd_hdspm_proc_init()
5313 		snd_info_set_text_ops(entry, hdspm, snd_hdspm_proc_ports_out);  in snd_hdspm_proc_init()
5318 	if (!snd_card_proc_new(hdspm->card, "debug", &entry))  in snd_hdspm_proc_init()
5319 		snd_info_set_text_ops(entry, hdspm,  in snd_hdspm_proc_init()
5328 static int snd_hdspm_set_defaults(struct hdspm * hdspm)  in snd_hdspm_set_defaults()  argument
5336 	hdspm->settings_register = 0;  in snd_hdspm_set_defaults()
5338 	switch (hdspm->io_type) {  in snd_hdspm_set_defaults()
5341 		hdspm->control_register =  in snd_hdspm_set_defaults()
5347 		hdspm->settings_register = 0x1 + 0x1000;  in snd_hdspm_set_defaults()
5350 		hdspm->control_register =  in snd_hdspm_set_defaults()
5355 		hdspm->control_register =  in snd_hdspm_set_defaults()
5364 	hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register);  in snd_hdspm_set_defaults()
5366 	if (AES32 == hdspm->io_type) {  in snd_hdspm_set_defaults()
5369 		hdspm->control2_register = HDSPM_BIGENDIAN_MODE;  in snd_hdspm_set_defaults()
5371 		hdspm->control2_register = 0;  in snd_hdspm_set_defaults()
5374 		hdspm_write(hdspm, HDSPM_control2Reg, hdspm->control2_register);  in snd_hdspm_set_defaults()
5376 	hdspm_compute_period_size(hdspm);  in snd_hdspm_set_defaults()
5380 	all_in_all_mixer(hdspm, 0 * UNITY_GAIN);  in snd_hdspm_set_defaults()
5382 	if (hdspm_is_raydat_or_aio(hdspm))  in snd_hdspm_set_defaults()
5383 		hdspm_write(hdspm, HDSPM_WR_SETTINGS, hdspm->settings_register);  in snd_hdspm_set_defaults()
5386 	hdspm_set_rate(hdspm, 48000, 1);  in snd_hdspm_set_defaults()
5398 	struct hdspm *hdspm = (struct hdspm *) dev_id;  in snd_hdspm_interrupt()  local
5403 	status = hdspm_read(hdspm, HDSPM_statusRegister);  in snd_hdspm_interrupt()
5429 	hdspm_write(hdspm, HDSPM_interruptConfirmation, 0);  in snd_hdspm_interrupt()
5430 	hdspm->irq_count++;  in snd_hdspm_interrupt()
5434 		if (hdspm->capture_substream)  in snd_hdspm_interrupt()
5435 			snd_pcm_period_elapsed(hdspm->capture_substream);  in snd_hdspm_interrupt()
5437 		if (hdspm->playback_substream)  in snd_hdspm_interrupt()
5438 			snd_pcm_period_elapsed(hdspm->playback_substream);  in snd_hdspm_interrupt()
5443 		while (i < hdspm->midiPorts) {  in snd_hdspm_interrupt()
5444 			if ((hdspm_read(hdspm,  in snd_hdspm_interrupt()
5445 				hdspm->midi[i].statusIn) & 0xff) &&  in snd_hdspm_interrupt()
5446 					(status & hdspm->midi[i].irq)) {  in snd_hdspm_interrupt()
5450 				hdspm->control_register &= ~hdspm->midi[i].ie;  in snd_hdspm_interrupt()
5451 				hdspm_write(hdspm, HDSPM_controlRegister,  in snd_hdspm_interrupt()
5452 						hdspm->control_register);  in snd_hdspm_interrupt()
5453 				hdspm->midi[i].pending = 1;  in snd_hdspm_interrupt()
5461 			tasklet_hi_schedule(&hdspm->midi_tasklet);  in snd_hdspm_interrupt()
5475 	struct hdspm *hdspm = snd_pcm_substream_chip(substream);  in snd_hdspm_hw_pointer()  local
5476 	return hdspm_hw_pointer(hdspm);  in snd_hdspm_hw_pointer()
5483 	struct hdspm *hdspm = snd_pcm_substream_chip(substream);  in snd_hdspm_reset()  local
5487 		other = hdspm->capture_substream;  in snd_hdspm_reset()
5489 		other = hdspm->playback_substream;  in snd_hdspm_reset()
5491 	if (hdspm->running)  in snd_hdspm_reset()
5492 		runtime->status->hw_ptr = hdspm_hw_pointer(hdspm);  in snd_hdspm_reset()
5512 	struct hdspm *hdspm = snd_pcm_substream_chip(substream);  in snd_hdspm_hw_params()  local
5518 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_hw_params()
5521 		this_pid = hdspm->playback_pid;  in snd_hdspm_hw_params()
5522 		other_pid = hdspm->capture_pid;  in snd_hdspm_hw_params()
5524 		this_pid = hdspm->capture_pid;  in snd_hdspm_hw_params()
5525 		other_pid = hdspm->playback_pid;  in snd_hdspm_hw_params()
5535 		if (params_rate(params) != hdspm->system_sample_rate) {  in snd_hdspm_hw_params()
5536 			spin_unlock_irq(&hdspm->lock);  in snd_hdspm_hw_params()
5542 		if (params_period_size(params) != hdspm->period_bytes / 4) {  in snd_hdspm_hw_params()
5543 			spin_unlock_irq(&hdspm->lock);  in snd_hdspm_hw_params()
5551 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_hw_params()
5555 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_hw_params()
5556 	err = hdspm_set_rate(hdspm, params_rate(params), 0);  in snd_hdspm_hw_params()
5558 		dev_info(hdspm->card->dev, "err on hdspm_set_rate: %d\n", err);  in snd_hdspm_hw_params()
5559 		spin_unlock_irq(&hdspm->lock);  in snd_hdspm_hw_params()
5564 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_hw_params()
5566 	err = hdspm_set_interrupt_interval(hdspm,  in snd_hdspm_hw_params()
5569 		dev_info(hdspm->card->dev,  in snd_hdspm_hw_params()
5586 		dev_info(hdspm->card->dev,  in snd_hdspm_hw_params()
5593 		hdspm_set_sgbuf(hdspm, substream, HDSPM_pageAddressBufferOut,  in snd_hdspm_hw_params()
5597 			snd_hdspm_enable_out(hdspm, i, 1);  in snd_hdspm_hw_params()
5599 		hdspm->playback_buffer =  in snd_hdspm_hw_params()
5601 		dev_dbg(hdspm->card->dev,  in snd_hdspm_hw_params()
5603 				hdspm->playback_buffer);  in snd_hdspm_hw_params()
5605 		hdspm_set_sgbuf(hdspm, substream, HDSPM_pageAddressBufferIn,  in snd_hdspm_hw_params()
5609 			snd_hdspm_enable_in(hdspm, i, 1);  in snd_hdspm_hw_params()
5611 		hdspm->capture_buffer =  in snd_hdspm_hw_params()
5613 		dev_dbg(hdspm->card->dev,  in snd_hdspm_hw_params()
5615 				hdspm->capture_buffer);  in snd_hdspm_hw_params()
5640 	if (hdspm->io_type == AES32) {  in snd_hdspm_hw_params()
5647 		if (!(hdspm->control_register & HDSPe_FLOAT_FORMAT))  in snd_hdspm_hw_params()
5648 			dev_info(hdspm->card->dev,  in snd_hdspm_hw_params()
5651 		hdspm->control_register |= HDSPe_FLOAT_FORMAT;  in snd_hdspm_hw_params()
5653 		if (hdspm->control_register & HDSPe_FLOAT_FORMAT)  in snd_hdspm_hw_params()
5654 			dev_info(hdspm->card->dev,  in snd_hdspm_hw_params()
5657 		hdspm->control_register &= ~HDSPe_FLOAT_FORMAT;  in snd_hdspm_hw_params()
5659 	hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register);  in snd_hdspm_hw_params()
5667 	struct hdspm *hdspm = snd_pcm_substream_chip(substream);  in snd_hdspm_hw_free()  local
5673 		for (i = 0; i < hdspm->max_channels_out; ++i)  in snd_hdspm_hw_free()
5674 			snd_hdspm_enable_out(hdspm, i, 0);  in snd_hdspm_hw_free()
5676 		hdspm->playback_buffer = NULL;  in snd_hdspm_hw_free()
5678 		for (i = 0; i < hdspm->max_channels_in; ++i)  in snd_hdspm_hw_free()
5679 			snd_hdspm_enable_in(hdspm, i, 0);  in snd_hdspm_hw_free()
5681 		hdspm->capture_buffer = NULL;  in snd_hdspm_hw_free()
5694 	struct hdspm *hdspm = snd_pcm_substream_chip(substream);  in snd_hdspm_channel_info()  local
5697 		if (snd_BUG_ON(info->channel >= hdspm->max_channels_out)) {  in snd_hdspm_channel_info()
5698 			dev_info(hdspm->card->dev,  in snd_hdspm_channel_info()
5704 		if (hdspm->channel_map_out[info->channel] < 0) {  in snd_hdspm_channel_info()
5705 			dev_info(hdspm->card->dev,  in snd_hdspm_channel_info()
5711 		info->offset = hdspm->channel_map_out[info->channel] *  in snd_hdspm_channel_info()
5714 		if (snd_BUG_ON(info->channel >= hdspm->max_channels_in)) {  in snd_hdspm_channel_info()
5715 			dev_info(hdspm->card->dev,  in snd_hdspm_channel_info()
5721 		if (hdspm->channel_map_in[info->channel] < 0) {  in snd_hdspm_channel_info()
5722 			dev_info(hdspm->card->dev,  in snd_hdspm_channel_info()
5728 		info->offset = hdspm->channel_map_in[info->channel] *  in snd_hdspm_channel_info()
5759 	struct hdspm *hdspm = snd_pcm_substream_chip(substream);  in snd_hdspm_trigger()  local
5763 	spin_lock(&hdspm->lock);  in snd_hdspm_trigger()
5764 	running = hdspm->running;  in snd_hdspm_trigger()
5774 		spin_unlock(&hdspm->lock);  in snd_hdspm_trigger()
5778 		other = hdspm->capture_substream;  in snd_hdspm_trigger()
5780 		other = hdspm->playback_substream;  in snd_hdspm_trigger()
5798 				hdspm_silence_playback(hdspm);  in snd_hdspm_trigger()
5802 				hdspm_silence_playback(hdspm);  in snd_hdspm_trigger()
5806 			hdspm_silence_playback(hdspm);  in snd_hdspm_trigger()
5810 	if (!hdspm->running && running)  in snd_hdspm_trigger()
5811 		hdspm_start_audio(hdspm);  in snd_hdspm_trigger()
5812 	else if (hdspm->running && !running)  in snd_hdspm_trigger()
5813 		hdspm_stop_audio(hdspm);  in snd_hdspm_trigger()
5814 	hdspm->running = running;  in snd_hdspm_trigger()
5815 	spin_unlock(&hdspm->lock);  in snd_hdspm_trigger()
5878 	struct hdspm *hdspm = rule->private;  in snd_hdspm_hw_rule_in_channels_rate()  local
5886 			.min = hdspm->qs_in_channels,  in snd_hdspm_hw_rule_in_channels_rate()
5887 			.max = hdspm->qs_in_channels,  in snd_hdspm_hw_rule_in_channels_rate()
5893 			.min = hdspm->ds_in_channels,  in snd_hdspm_hw_rule_in_channels_rate()
5894 			.max = hdspm->ds_in_channels,  in snd_hdspm_hw_rule_in_channels_rate()
5900 			.min = hdspm->ss_in_channels,  in snd_hdspm_hw_rule_in_channels_rate()
5901 			.max = hdspm->ss_in_channels,  in snd_hdspm_hw_rule_in_channels_rate()
5913 	struct hdspm *hdspm = rule->private;  in snd_hdspm_hw_rule_out_channels_rate()  local
5921 			.min = hdspm->qs_out_channels,  in snd_hdspm_hw_rule_out_channels_rate()
5922 			.max = hdspm->qs_out_channels,  in snd_hdspm_hw_rule_out_channels_rate()
5928 			.min = hdspm->ds_out_channels,  in snd_hdspm_hw_rule_out_channels_rate()
5929 			.max = hdspm->ds_out_channels,  in snd_hdspm_hw_rule_out_channels_rate()
5935 			.min = hdspm->ss_out_channels,  in snd_hdspm_hw_rule_out_channels_rate()
5936 			.max = hdspm->ss_out_channels,  in snd_hdspm_hw_rule_out_channels_rate()
5948 	struct hdspm *hdspm = rule->private;  in snd_hdspm_hw_rule_rate_in_channels()  local
5954 	if (c->min >= hdspm->ss_in_channels) {  in snd_hdspm_hw_rule_rate_in_channels()
5961 	} else if (c->max <= hdspm->qs_in_channels) {  in snd_hdspm_hw_rule_rate_in_channels()
5968 	} else if (c->max <= hdspm->ds_in_channels) {  in snd_hdspm_hw_rule_rate_in_channels()
5982 	struct hdspm *hdspm = rule->private;  in snd_hdspm_hw_rule_rate_out_channels()  local
5988 	if (c->min >= hdspm->ss_out_channels) {  in snd_hdspm_hw_rule_rate_out_channels()
5995 	} else if (c->max <= hdspm->qs_out_channels) {  in snd_hdspm_hw_rule_rate_out_channels()
6002 	} else if (c->max <= hdspm->ds_out_channels) {  in snd_hdspm_hw_rule_rate_out_channels()
6018 	struct hdspm *hdspm = rule->private;  in snd_hdspm_hw_rule_in_channels()  local
6022 	list[0] = hdspm->qs_in_channels;  in snd_hdspm_hw_rule_in_channels()
6023 	list[1] = hdspm->ds_in_channels;  in snd_hdspm_hw_rule_in_channels()
6024 	list[2] = hdspm->ss_in_channels;  in snd_hdspm_hw_rule_in_channels()
6032 	struct hdspm *hdspm = rule->private;  in snd_hdspm_hw_rule_out_channels()  local
6036 	list[0] = hdspm->qs_out_channels;  in snd_hdspm_hw_rule_out_channels()
6037 	list[1] = hdspm->ds_out_channels;  in snd_hdspm_hw_rule_out_channels()
6038 	list[2] = hdspm->ss_out_channels;  in snd_hdspm_hw_rule_out_channels()
6056 	struct hdspm *hdspm = snd_pcm_substream_chip(substream);  in snd_hdspm_open()  local
6060 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_open()
6066 		if (hdspm->capture_substream == NULL)  in snd_hdspm_open()
6067 			hdspm_stop_audio(hdspm);  in snd_hdspm_open()
6069 		hdspm->playback_pid = current->pid;  in snd_hdspm_open()
6070 		hdspm->playback_substream = substream;  in snd_hdspm_open()
6072 		if (hdspm->playback_substream == NULL)  in snd_hdspm_open()
6073 			hdspm_stop_audio(hdspm);  in snd_hdspm_open()
6075 		hdspm->capture_pid = current->pid;  in snd_hdspm_open()
6076 		hdspm->capture_substream = substream;  in snd_hdspm_open()
6079 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_open()
6084 	switch (hdspm->io_type) {  in snd_hdspm_open()
6105 	if (AES32 == hdspm->io_type) {  in snd_hdspm_open()
6113 				 snd_hdspm_hw_rule_rate_in_channels), hdspm,  in snd_hdspm_open()
6119 			 snd_hdspm_hw_rule_in_channels), hdspm,  in snd_hdspm_open()
6124 			 snd_hdspm_hw_rule_in_channels_rate), hdspm,  in snd_hdspm_open()
6132 	struct hdspm *hdspm = snd_pcm_substream_chip(substream);  in snd_hdspm_release()  local
6135 	spin_lock_irq(&hdspm->lock);  in snd_hdspm_release()
6138 		hdspm->playback_pid = -1;  in snd_hdspm_release()
6139 		hdspm->playback_substream = NULL;  in snd_hdspm_release()
6141 		hdspm->capture_pid = -1;  in snd_hdspm_release()
6142 		hdspm->capture_substream = NULL;  in snd_hdspm_release()
6145 	spin_unlock_irq(&hdspm->lock);  in snd_hdspm_release()
6166 	struct hdspm *hdspm = hw->private_data;  in snd_hdspm_hwdep_ioctl()  local
6180 		levels = &hdspm->peak_rms;  in snd_hdspm_hwdep_ioctl()
6183 				readl(hdspm->iobase +  in snd_hdspm_hwdep_ioctl()
6186 				readl(hdspm->iobase +  in snd_hdspm_hwdep_ioctl()
6189 				readl(hdspm->iobase +  in snd_hdspm_hwdep_ioctl()
6193 				((uint64_t) readl(hdspm->iobase +  in snd_hdspm_hwdep_ioctl()
6195 				(uint64_t) readl(hdspm->iobase +  in snd_hdspm_hwdep_ioctl()
6198 				((uint64_t)readl(hdspm->iobase +  in snd_hdspm_hwdep_ioctl()
6200 				(uint64_t)readl(hdspm->iobase +  in snd_hdspm_hwdep_ioctl()
6203 				((uint64_t)readl(hdspm->iobase +  in snd_hdspm_hwdep_ioctl()
6205 				(uint64_t)readl(hdspm->iobase +  in snd_hdspm_hwdep_ioctl()
6209 		if (hdspm->system_sample_rate > 96000) {  in snd_hdspm_hwdep_ioctl()
6211 		} else if (hdspm->system_sample_rate > 48000) {  in snd_hdspm_hwdep_ioctl()
6216 		levels->status2 = hdspm_read(hdspm, HDSPM_statusRegister2);  in snd_hdspm_hwdep_ioctl()
6228 		ltc.ltc = hdspm_read(hdspm, HDSPM_RD_TCO);  in snd_hdspm_hwdep_ioctl()
6229 		i = hdspm_read(hdspm, HDSPM_RD_TCO + 4);  in snd_hdspm_hwdep_ioctl()
6275 		spin_lock_irq(&hdspm->lock);  in snd_hdspm_hwdep_ioctl()
6276 		info.pref_sync_ref = hdspm_pref_sync_ref(hdspm);  in snd_hdspm_hwdep_ioctl()
6277 		info.wordclock_sync_check = hdspm_wc_sync_check(hdspm);  in snd_hdspm_hwdep_ioctl()
6279 		info.system_sample_rate = hdspm->system_sample_rate;  in snd_hdspm_hwdep_ioctl()
6281 			hdspm_external_sample_rate(hdspm);  in snd_hdspm_hwdep_ioctl()
6282 		info.system_clock_mode = hdspm_system_clock_mode(hdspm);  in snd_hdspm_hwdep_ioctl()
6283 		info.clock_source = hdspm_clock_source(hdspm);  in snd_hdspm_hwdep_ioctl()
6284 		info.autosync_ref = hdspm_autosync_ref(hdspm);  in snd_hdspm_hwdep_ioctl()
6285 		info.line_out = hdspm_toggle_setting(hdspm, HDSPM_LineOut);  in snd_hdspm_hwdep_ioctl()
6287 		spin_unlock_irq(&hdspm->lock);  in snd_hdspm_hwdep_ioctl()
6295 		status.card_type = hdspm->io_type;  in snd_hdspm_hwdep_ioctl()
6297 		status.autosync_source = hdspm_autosync_ref(hdspm);  in snd_hdspm_hwdep_ioctl()
6300 		status.master_period = hdspm_read(hdspm, HDSPM_RD_PLL_FREQ);  in snd_hdspm_hwdep_ioctl()
6302 		switch (hdspm->io_type) {  in snd_hdspm_hwdep_ioctl()
6306 				hdspm_wc_sync_check(hdspm);  in snd_hdspm_hwdep_ioctl()
6308 				hdspm_madi_sync_check(hdspm);  in snd_hdspm_hwdep_ioctl()
6310 				hdspm_tco_sync_check(hdspm);  in snd_hdspm_hwdep_ioctl()
6312 				hdspm_sync_in_sync_check(hdspm);  in snd_hdspm_hwdep_ioctl()
6315 				hdspm_read(hdspm, HDSPM_statusRegister);  in snd_hdspm_hwdep_ioctl()
6336 		hdspm_version.card_type = hdspm->io_type;  in snd_hdspm_hwdep_ioctl()
6337 		strlcpy(hdspm_version.cardname, hdspm->card_name,  in snd_hdspm_hwdep_ioctl()
6339 		hdspm_version.serial = hdspm->serial;  in snd_hdspm_hwdep_ioctl()
6340 		hdspm_version.firmware_rev = hdspm->firmware_rev;  in snd_hdspm_hwdep_ioctl()
6342 		if (hdspm->tco)  in snd_hdspm_hwdep_ioctl()
6353 		if (copy_to_user((void __user *)mixer.mixer, hdspm->mixer,  in snd_hdspm_hwdep_ioctl()
6377 				  struct hdspm *hdspm)  in snd_hdspm_create_hwdep()  argument
6386 	hdspm->hwdep = hw;  in snd_hdspm_create_hwdep()
6387 	hw->private_data = hdspm;  in snd_hdspm_create_hwdep()
6402 static int snd_hdspm_preallocate_memory(struct hdspm *hdspm)  in snd_hdspm_preallocate_memory()  argument
6408 	pcm = hdspm->pcm;  in snd_hdspm_preallocate_memory()
6415 						   snd_dma_pci_data(hdspm->pci),  in snd_hdspm_preallocate_memory()
6419 		dev_dbg(hdspm->card->dev,  in snd_hdspm_preallocate_memory()
6424 		dev_dbg(hdspm->card->dev,  in snd_hdspm_preallocate_memory()
6431 static void hdspm_set_sgbuf(struct hdspm *hdspm,  in hdspm_set_sgbuf()  argument
6439 		hdspm_write(hdspm, reg + 4 * i,  in hdspm_set_sgbuf()
6446 				struct hdspm *hdspm)  in snd_hdspm_create_pcm()  argument
6451 	err = snd_pcm_new(card, hdspm->card_name, 0, 1, 1, &pcm);  in snd_hdspm_create_pcm()
6455 	hdspm->pcm = pcm;  in snd_hdspm_create_pcm()
6456 	pcm->private_data = hdspm;  in snd_hdspm_create_pcm()
6457 	strcpy(pcm->name, hdspm->card_name);  in snd_hdspm_create_pcm()
6466 	err = snd_hdspm_preallocate_memory(hdspm);  in snd_hdspm_create_pcm()
6473 static inline void snd_hdspm_initialize_midi_flush(struct hdspm * hdspm)  in snd_hdspm_initialize_midi_flush()  argument
6477 	for (i = 0; i < hdspm->midiPorts; i++)  in snd_hdspm_initialize_midi_flush()
6478 		snd_hdspm_flush_midi_input(hdspm, i);  in snd_hdspm_initialize_midi_flush()
6482 					 struct hdspm *hdspm)  in snd_hdspm_create_alsa_devices()  argument
6487 	err = snd_hdspm_create_pcm(card, hdspm);  in snd_hdspm_create_alsa_devices()
6492 	while (i < hdspm->midiPorts) {  in snd_hdspm_create_alsa_devices()
6493 		err = snd_hdspm_create_midi(card, hdspm, i);  in snd_hdspm_create_alsa_devices()
6500 	err = snd_hdspm_create_controls(card, hdspm);  in snd_hdspm_create_alsa_devices()
6504 	err = snd_hdspm_create_hwdep(card, hdspm);  in snd_hdspm_create_alsa_devices()
6509 	snd_hdspm_proc_init(hdspm);  in snd_hdspm_create_alsa_devices()
6511 	hdspm->system_sample_rate = -1;  in snd_hdspm_create_alsa_devices()
6512 	hdspm->last_external_sample_rate = -1;  in snd_hdspm_create_alsa_devices()
6513 	hdspm->last_internal_sample_rate = -1;  in snd_hdspm_create_alsa_devices()
6514 	hdspm->playback_pid = -1;  in snd_hdspm_create_alsa_devices()
6515 	hdspm->capture_pid = -1;  in snd_hdspm_create_alsa_devices()
6516 	hdspm->capture_substream = NULL;  in snd_hdspm_create_alsa_devices()
6517 	hdspm->playback_substream = NULL;  in snd_hdspm_create_alsa_devices()
6520 	err = snd_hdspm_set_defaults(hdspm);  in snd_hdspm_create_alsa_devices()
6525 	hdspm_update_simple_mixer_controls(hdspm);  in snd_hdspm_create_alsa_devices()
6541 			    struct hdspm *hdspm)  in snd_hdspm_create()  argument
6544 	struct pci_dev *pci = hdspm->pci;  in snd_hdspm_create()
6548 	hdspm->irq = -1;  in snd_hdspm_create()
6549 	hdspm->card = card;  in snd_hdspm_create()
6551 	spin_lock_init(&hdspm->lock);  in snd_hdspm_create()
6553 	pci_read_config_word(hdspm->pci,  in snd_hdspm_create()
6554 			PCI_CLASS_REVISION, &hdspm->firmware_rev);  in snd_hdspm_create()
6559 	switch (hdspm->firmware_rev) {  in snd_hdspm_create()
6561 		hdspm->io_type = RayDAT;  in snd_hdspm_create()
6562 		hdspm->card_name = "RME RayDAT";  in snd_hdspm_create()
6563 		hdspm->midiPorts = 2;  in snd_hdspm_create()
6566 		hdspm->io_type = AIO;  in snd_hdspm_create()
6567 		hdspm->card_name = "RME AIO";  in snd_hdspm_create()
6568 		hdspm->midiPorts = 1;  in snd_hdspm_create()
6571 		hdspm->io_type = MADIface;  in snd_hdspm_create()
6572 		hdspm->card_name = "RME MADIface";  in snd_hdspm_create()
6573 		hdspm->midiPorts = 1;  in snd_hdspm_create()
6576 		if ((hdspm->firmware_rev == 0xf0) ||  in snd_hdspm_create()
6577 			((hdspm->firmware_rev >= 0xe6) &&  in snd_hdspm_create()
6578 					(hdspm->firmware_rev <= 0xea))) {  in snd_hdspm_create()
6579 			hdspm->io_type = AES32;  in snd_hdspm_create()
6580 			hdspm->card_name = "RME AES32";  in snd_hdspm_create()
6581 			hdspm->midiPorts = 2;  in snd_hdspm_create()
6582 		} else if ((hdspm->firmware_rev == 0xd2) ||  in snd_hdspm_create()
6583 			((hdspm->firmware_rev >= 0xc8)  &&  in snd_hdspm_create()
6584 				(hdspm->firmware_rev <= 0xcf))) {  in snd_hdspm_create()
6585 			hdspm->io_type = MADI;  in snd_hdspm_create()
6586 			hdspm->card_name = "RME MADI";  in snd_hdspm_create()
6587 			hdspm->midiPorts = 3;  in snd_hdspm_create()
6591 				hdspm->firmware_rev);  in snd_hdspm_create()
6600 	pci_set_master(hdspm->pci);  in snd_hdspm_create()
6606 	hdspm->port = pci_resource_start(pci, 0);  in snd_hdspm_create()
6610 			hdspm->port, hdspm->port + io_extent - 1);  in snd_hdspm_create()
6612 	hdspm->iobase = ioremap_nocache(hdspm->port, io_extent);  in snd_hdspm_create()
6613 	if (!hdspm->iobase) {  in snd_hdspm_create()
6615 				hdspm->port, hdspm->port + io_extent - 1);  in snd_hdspm_create()
6619 			(unsigned long)hdspm->iobase, hdspm->port,  in snd_hdspm_create()
6620 			hdspm->port + io_extent - 1);  in snd_hdspm_create()
6623 			IRQF_SHARED, KBUILD_MODNAME, hdspm)) {  in snd_hdspm_create()
6630 	hdspm->irq = pci->irq;  in snd_hdspm_create()
6634 	hdspm->mixer = kzalloc(sizeof(struct hdspm_mixer), GFP_KERNEL);  in snd_hdspm_create()
6635 	if (!hdspm->mixer) {  in snd_hdspm_create()
6642 	hdspm->port_names_in = NULL;  in snd_hdspm_create()
6643 	hdspm->port_names_out = NULL;  in snd_hdspm_create()
6645 	switch (hdspm->io_type) {  in snd_hdspm_create()
6647 		hdspm->ss_in_channels = hdspm->ss_out_channels = AES32_CHANNELS;  in snd_hdspm_create()
6648 		hdspm->ds_in_channels = hdspm->ds_out_channels = AES32_CHANNELS;  in snd_hdspm_create()
6649 		hdspm->qs_in_channels = hdspm->qs_out_channels = AES32_CHANNELS;  in snd_hdspm_create()
6651 		hdspm->channel_map_in_ss = hdspm->channel_map_out_ss =  in snd_hdspm_create()
6653 		hdspm->channel_map_in_ds = hdspm->channel_map_out_ds =  in snd_hdspm_create()
6655 		hdspm->channel_map_in_qs = hdspm->channel_map_out_qs =  in snd_hdspm_create()
6657 		hdspm->port_names_in_ss = hdspm->port_names_out_ss =  in snd_hdspm_create()
6659 		hdspm->port_names_in_ds = hdspm->port_names_out_ds =  in snd_hdspm_create()
6661 		hdspm->port_names_in_qs = hdspm->port_names_out_qs =  in snd_hdspm_create()
6664 		hdspm->max_channels_out = hdspm->max_channels_in =  in snd_hdspm_create()
6666 		hdspm->port_names_in = hdspm->port_names_out =  in snd_hdspm_create()
6668 		hdspm->channel_map_in = hdspm->channel_map_out =  in snd_hdspm_create()
6675 		hdspm->ss_in_channels = hdspm->ss_out_channels =  in snd_hdspm_create()
6677 		hdspm->ds_in_channels = hdspm->ds_out_channels =  in snd_hdspm_create()
6679 		hdspm->qs_in_channels = hdspm->qs_out_channels =  in snd_hdspm_create()
6682 		hdspm->channel_map_in_ss = hdspm->channel_map_out_ss =  in snd_hdspm_create()
6684 		hdspm->channel_map_in_ds = hdspm->channel_map_out_ds =  in snd_hdspm_create()
6686 		hdspm->channel_map_in_qs = hdspm->channel_map_out_qs =  in snd_hdspm_create()
6689 		hdspm->port_names_in_ss = hdspm->port_names_out_ss =  in snd_hdspm_create()
6691 		hdspm->port_names_in_ds = hdspm->port_names_out_ds =  in snd_hdspm_create()
6693 		hdspm->port_names_in_qs = hdspm->port_names_out_qs =  in snd_hdspm_create()
6698 		hdspm->ss_in_channels = AIO_IN_SS_CHANNELS;  in snd_hdspm_create()
6699 		hdspm->ds_in_channels = AIO_IN_DS_CHANNELS;  in snd_hdspm_create()
6700 		hdspm->qs_in_channels = AIO_IN_QS_CHANNELS;  in snd_hdspm_create()
6701 		hdspm->ss_out_channels = AIO_OUT_SS_CHANNELS;  in snd_hdspm_create()
6702 		hdspm->ds_out_channels = AIO_OUT_DS_CHANNELS;  in snd_hdspm_create()
6703 		hdspm->qs_out_channels = AIO_OUT_QS_CHANNELS;  in snd_hdspm_create()
6705 		if (0 == (hdspm_read(hdspm, HDSPM_statusRegister2) & HDSPM_s2_AEBI_D)) {  in snd_hdspm_create()
6707 			hdspm->ss_in_channels += 4;  in snd_hdspm_create()
6708 			hdspm->ds_in_channels += 4;  in snd_hdspm_create()
6709 			hdspm->qs_in_channels += 4;  in snd_hdspm_create()
6712 		if (0 == (hdspm_read(hdspm, HDSPM_statusRegister2) & HDSPM_s2_AEBO_D)) {  in snd_hdspm_create()
6714 			hdspm->ss_out_channels += 4;  in snd_hdspm_create()
6715 			hdspm->ds_out_channels += 4;  in snd_hdspm_create()
6716 			hdspm->qs_out_channels += 4;  in snd_hdspm_create()
6719 		hdspm->channel_map_out_ss = channel_map_aio_out_ss;  in snd_hdspm_create()
6720 		hdspm->channel_map_out_ds = channel_map_aio_out_ds;  in snd_hdspm_create()
6721 		hdspm->channel_map_out_qs = channel_map_aio_out_qs;  in snd_hdspm_create()
6723 		hdspm->channel_map_in_ss = channel_map_aio_in_ss;  in snd_hdspm_create()
6724 		hdspm->channel_map_in_ds = channel_map_aio_in_ds;  in snd_hdspm_create()
6725 		hdspm->channel_map_in_qs = channel_map_aio_in_qs;  in snd_hdspm_create()
6727 		hdspm->port_names_in_ss = texts_ports_aio_in_ss;  in snd_hdspm_create()
6728 		hdspm->port_names_out_ss = texts_ports_aio_out_ss;  in snd_hdspm_create()
6729 		hdspm->port_names_in_ds = texts_ports_aio_in_ds;  in snd_hdspm_create()
6730 		hdspm->port_names_out_ds = texts_ports_aio_out_ds;  in snd_hdspm_create()
6731 		hdspm->port_names_in_qs = texts_ports_aio_in_qs;  in snd_hdspm_create()
6732 		hdspm->port_names_out_qs = texts_ports_aio_out_qs;  in snd_hdspm_create()
6737 		hdspm->ss_in_channels = hdspm->ss_out_channels =  in snd_hdspm_create()
6739 		hdspm->ds_in_channels = hdspm->ds_out_channels =  in snd_hdspm_create()
6741 		hdspm->qs_in_channels = hdspm->qs_out_channels =  in snd_hdspm_create()
6744 		hdspm->max_channels_in = RAYDAT_SS_CHANNELS;  in snd_hdspm_create()
6745 		hdspm->max_channels_out = RAYDAT_SS_CHANNELS;  in snd_hdspm_create()
6747 		hdspm->channel_map_in_ss = hdspm->channel_map_out_ss =  in snd_hdspm_create()
6749 		hdspm->channel_map_in_ds = hdspm->channel_map_out_ds =  in snd_hdspm_create()
6751 		hdspm->channel_map_in_qs = hdspm->channel_map_out_qs =  in snd_hdspm_create()
6753 		hdspm->channel_map_in = hdspm->channel_map_out =  in snd_hdspm_create()
6756 		hdspm->port_names_in_ss = hdspm->port_names_out_ss =  in snd_hdspm_create()
6758 		hdspm->port_names_in_ds = hdspm->port_names_out_ds =  in snd_hdspm_create()
6760 		hdspm->port_names_in_qs = hdspm->port_names_out_qs =  in snd_hdspm_create()
6769 	switch (hdspm->io_type) {  in snd_hdspm_create()
6772 		if (hdspm_read(hdspm, HDSPM_statusRegister2) &  in snd_hdspm_create()
6774 			hdspm->midiPorts++;  in snd_hdspm_create()
6775 			hdspm->tco = kzalloc(sizeof(struct hdspm_tco),  in snd_hdspm_create()
6777 			if (NULL != hdspm->tco) {  in snd_hdspm_create()
6778 				hdspm_tco_write(hdspm);  in snd_hdspm_create()
6782 			hdspm->tco = NULL;  in snd_hdspm_create()
6788 		if (hdspm_read(hdspm, HDSPM_statusRegister) & HDSPM_tco_detect) {  in snd_hdspm_create()
6789 			hdspm->midiPorts++;  in snd_hdspm_create()
6790 			hdspm->tco = kzalloc(sizeof(struct hdspm_tco),  in snd_hdspm_create()
6792 			if (NULL != hdspm->tco) {  in snd_hdspm_create()
6793 				hdspm_tco_write(hdspm);  in snd_hdspm_create()
6797 			hdspm->tco = NULL;  in snd_hdspm_create()
6802 		hdspm->tco = NULL;  in snd_hdspm_create()
6806 	switch (hdspm->io_type) {  in snd_hdspm_create()
6808 		if (hdspm->tco) {  in snd_hdspm_create()
6809 			hdspm->texts_autosync = texts_autosync_aes_tco;  in snd_hdspm_create()
6810 			hdspm->texts_autosync_items =  in snd_hdspm_create()
6813 			hdspm->texts_autosync = texts_autosync_aes;  in snd_hdspm_create()
6814 			hdspm->texts_autosync_items =  in snd_hdspm_create()
6820 		if (hdspm->tco) {  in snd_hdspm_create()
6821 			hdspm->texts_autosync = texts_autosync_madi_tco;  in snd_hdspm_create()
6822 			hdspm->texts_autosync_items = 4;  in snd_hdspm_create()
6824 			hdspm->texts_autosync = texts_autosync_madi;  in snd_hdspm_create()
6825 			hdspm->texts_autosync_items = 3;  in snd_hdspm_create()
6834 		if (hdspm->tco) {  in snd_hdspm_create()
6835 			hdspm->texts_autosync = texts_autosync_raydat_tco;  in snd_hdspm_create()
6836 			hdspm->texts_autosync_items = 9;  in snd_hdspm_create()
6838 			hdspm->texts_autosync = texts_autosync_raydat;  in snd_hdspm_create()
6839 			hdspm->texts_autosync_items = 8;  in snd_hdspm_create()
6844 		if (hdspm->tco) {  in snd_hdspm_create()
6845 			hdspm->texts_autosync = texts_autosync_aio_tco;  in snd_hdspm_create()
6846 			hdspm->texts_autosync_items = 6;  in snd_hdspm_create()
6848 			hdspm->texts_autosync = texts_autosync_aio;  in snd_hdspm_create()
6849 			hdspm->texts_autosync_items = 5;  in snd_hdspm_create()
6855 	tasklet_init(&hdspm->midi_tasklet,  in snd_hdspm_create()
6856 			hdspm_midi_tasklet, (unsigned long) hdspm);  in snd_hdspm_create()
6859 	if (hdspm->io_type != MADIface) {  in snd_hdspm_create()
6860 		hdspm->serial = (hdspm_read(hdspm,  in snd_hdspm_create()
6871 		if (NULL == id[hdspm->dev] && hdspm->serial != 0xFFFFFF) {  in snd_hdspm_create()
6872 			sprintf(card->id, "HDSPMx%06x", hdspm->serial);  in snd_hdspm_create()
6878 	err = snd_hdspm_create_alsa_devices(card, hdspm);  in snd_hdspm_create()
6882 	snd_hdspm_initialize_midi_flush(hdspm);  in snd_hdspm_create()
6888 static int snd_hdspm_free(struct hdspm * hdspm)  in snd_hdspm_free()  argument
6891 	if (hdspm->port) {  in snd_hdspm_free()
6894 		hdspm->control_register &=  in snd_hdspm_free()
6898 		hdspm_write(hdspm, HDSPM_controlRegister,  in snd_hdspm_free()
6899 			    hdspm->control_register);  in snd_hdspm_free()
6902 	if (hdspm->irq >= 0)  in snd_hdspm_free()
6903 		free_irq(hdspm->irq, (void *) hdspm);  in snd_hdspm_free()
6905 	kfree(hdspm->mixer);  in snd_hdspm_free()
6906 	iounmap(hdspm->iobase);  in snd_hdspm_free()
6908 	if (hdspm->port)  in snd_hdspm_free()
6909 		pci_release_regions(hdspm->pci);  in snd_hdspm_free()
6911 	pci_disable_device(hdspm->pci);  in snd_hdspm_free()
6918 	struct hdspm *hdspm = card->private_data;  in snd_hdspm_card_free()  local
6920 	if (hdspm)  in snd_hdspm_card_free()
6921 		snd_hdspm_free(hdspm);  in snd_hdspm_card_free()
6929 	struct hdspm *hdspm;  in snd_hdspm_probe()  local
6941 			   THIS_MODULE, sizeof(struct hdspm), &card);  in snd_hdspm_probe()
6945 	hdspm = card->private_data;  in snd_hdspm_probe()
6947 	hdspm->dev = dev;  in snd_hdspm_probe()
6948 	hdspm->pci = pci;  in snd_hdspm_probe()
6950 	err = snd_hdspm_create(card, hdspm);  in snd_hdspm_probe()
6956 	if (hdspm->io_type != MADIface) {  in snd_hdspm_probe()
6958 			hdspm->card_name,  in snd_hdspm_probe()
6959 			hdspm->serial);  in snd_hdspm_probe()
6961 			hdspm->card_name,  in snd_hdspm_probe()
6962 			hdspm->serial,  in snd_hdspm_probe()
6963 			hdspm->port, hdspm->irq);  in snd_hdspm_probe()
6965 		sprintf(card->shortname, "%s", hdspm->card_name);  in snd_hdspm_probe()
6967 				hdspm->card_name, hdspm->port, hdspm->irq);  in snd_hdspm_probe()