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Commit | Line | Data |
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ef5fa1a4 | 1 | /* |
763f356c TI |
2 | * ALSA driver for RME Hammerfall DSP MADI audio interface(s) |
3 | * | |
4 | * Copyright (c) 2003 Winfried Ritsch (IEM) | |
5 | * code based on hdsp.c Paul Davis | |
6 | * Marcus Andersson | |
7 | * Thomas Charbonnel | |
3cee5a60 RB |
8 | * Modified 2006-06-01 for AES32 support by Remy Bruno |
9 | * <remy.bruno@trinnov.com> | |
763f356c | 10 | * |
0dca1793 AK |
11 | * Modified 2009-04-13 for proper metering by Florian Faber |
12 | * <faber@faberman.de> | |
13 | * | |
14 | * Modified 2009-04-14 for native float support by Florian Faber | |
15 | * <faber@faberman.de> | |
16 | * | |
17 | * Modified 2009-04-26 fixed bug in rms metering by Florian Faber | |
18 | * <faber@faberman.de> | |
19 | * | |
20 | * Modified 2009-04-30 added hw serial number support by Florian Faber | |
21 | * | |
22 | * Modified 2011-01-14 added S/PDIF input on RayDATs by Adrian Knoth | |
23 | * | |
24 | * Modified 2011-01-25 variable period sizes on RayDAT/AIO by Adrian Knoth | |
25 | * | |
763f356c TI |
26 | * This program is free software; you can redistribute it and/or modify |
27 | * it under the terms of the GNU General Public License as published by | |
28 | * the Free Software Foundation; either version 2 of the License, or | |
29 | * (at your option) any later version. | |
30 | * | |
31 | * This program is distributed in the hope that it will be useful, | |
32 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
33 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
34 | * GNU General Public License for more details. | |
35 | * | |
36 | * You should have received a copy of the GNU General Public License | |
37 | * along with this program; if not, write to the Free Software | |
38 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
39 | * | |
40 | */ | |
69358fca MD |
41 | |
42 | /* ************* Register Documentation ******************************************************* | |
43 | * | |
44 | * Work in progress! Documentation is based on the code in this file. | |
45 | * | |
46 | * --------- HDSPM_controlRegister --------- | |
47 | * :7654.3210:7654.3210:7654.3210:7654.3210: bit number per byte | |
48 | * :||||.||||:||||.||||:||||.||||:||||.||||: | |
49 | * :3322.2222:2222.1111:1111.1100:0000.0000: bit number | |
50 | * :1098.7654:3210.9876:5432.1098:7654.3210: 0..31 | |
51 | * :||||.||||:||||.||||:||||.||||:||||.||||: | |
52 | * :8421.8421:8421.8421:8421.8421:8421.8421: hex digit | |
53 | * : . : . : . : x . : HDSPM_AudioInterruptEnable \_ setting both bits | |
54 | * : . : . : . : . x: HDSPM_Start / enables audio IO | |
55 | * : . : . : . : x. : HDSPM_ClockModeMaster - 1: Master, 0: Slave | |
56 | * : . : . : . : .210 : HDSPM_LatencyMask - 3 Bit value for latency | |
57 | * : . : . : . : . : 0:64, 1:128, 2:256, 3:512, | |
58 | * : . : . : . : . : 4:1024, 5:2048, 6:4096, 7:8192 | |
59 | * :x . : . : . x:xx . : HDSPM_FrequencyMask | |
60 | * : . : . : . :10 . : HDSPM_Frequency1|HDSPM_Frequency0: 1=32K,2=44.1K,3=48K,0=?? | |
61 | * : . : . : . x: . : <MADI> HDSPM_DoubleSpeed | |
62 | * :x . : . : . : . : <MADI> HDSPM_QuadSpeed | |
63 | * : . 3 : . 10: 2 . : . : HDSPM_SyncRefMask : | |
64 | * : . : . x: . : . : HDSPM_SyncRef0 | |
65 | * : . : . x : . : . : HDSPM_SyncRef1 | |
66 | * : . : . : x . : . : <AES32> HDSPM_SyncRef2 | |
67 | * : . x : . : . : . : <AES32> HDSPM_SyncRef3 | |
68 | * : . : . 10: . : . : <MADI> sync ref: 0:WC, 1:Madi, 2:TCO, 3:SyncIn | |
69 | * : . 3 : . 10: 2 . : . : <AES32> 0:WC, 1:AES1 ... 8:AES8, 9: TCO, 10:SyncIn? | |
70 | * : . x : . : . : . : <MADIe> HDSPe_FLOAT_FORMAT | |
71 | * : . : . : x . : . : <MADI> HDSPM_InputSelect0 : 0=optical,1=coax | |
72 | * : . : . :x . : . : <MADI> HDSPM_InputSelect1 | |
73 | * : . : .x : . : . : <MADI> HDSPM_clr_tms | |
74 | * : . : . : . x : . : <MADI> HDSPM_TX_64ch | |
75 | * : . : . : . x : . : <AES32> HDSPM_Emphasis | |
76 | * : . : . : .x : . : <MADI> HDSPM_AutoInp | |
77 | * : . : . x : . : . : <MADI> HDSPM_SMUX | |
78 | * : . : .x : . : . : <MADI> HDSPM_clr_tms | |
79 | * : . : x. : . : . : <MADI> HDSPM_taxi_reset | |
80 | * : . x: . : . : . : <MADI> HDSPM_LineOut | |
81 | * : . x: . : . : . : <AES32> ?????????????????? | |
82 | * : . : x. : . : . : <AES32> HDSPM_WCK48 | |
83 | * : . : . : .x : . : <AES32> HDSPM_Dolby | |
84 | * : . : x . : . : . : HDSPM_Midi0InterruptEnable | |
85 | * : . :x . : . : . : HDSPM_Midi1InterruptEnable | |
86 | * : . : x . : . : . : HDSPM_Midi2InterruptEnable | |
87 | * : . x : . : . : . : <MADI> HDSPM_Midi3InterruptEnable | |
88 | * : . x : . : . : . : <AES32> HDSPM_DS_DoubleWire | |
89 | * : .x : . : . : . : <AES32> HDSPM_QS_DoubleWire | |
90 | * : x. : . : . : . : <AES32> HDSPM_QS_QuadWire | |
91 | * : . : . : . x : . : <AES32> HDSPM_Professional | |
92 | * : x . : . : . : . : HDSPM_wclk_sel | |
93 | * : . : . : . : . : | |
94 | * :7654.3210:7654.3210:7654.3210:7654.3210: bit number per byte | |
95 | * :||||.||||:||||.||||:||||.||||:||||.||||: | |
96 | * :3322.2222:2222.1111:1111.1100:0000.0000: bit number | |
97 | * :1098.7654:3210.9876:5432.1098:7654.3210: 0..31 | |
98 | * :||||.||||:||||.||||:||||.||||:||||.||||: | |
99 | * :8421.8421:8421.8421:8421.8421:8421.8421:hex digit | |
100 | * | |
101 | * | |
102 | * | |
103 | * AIO / RayDAT only | |
104 | * | |
105 | * ------------ HDSPM_WR_SETTINGS ---------- | |
106 | * :3322.2222:2222.1111:1111.1100:0000.0000: bit number per byte | |
107 | * :1098.7654:3210.9876:5432.1098:7654.3210: | |
108 | * :||||.||||:||||.||||:||||.||||:||||.||||: bit number | |
109 | * :7654.3210:7654.3210:7654.3210:7654.3210: 0..31 | |
110 | * :||||.||||:||||.||||:||||.||||:||||.||||: | |
111 | * :8421.8421:8421.8421:8421.8421:8421.8421: hex digit | |
112 | * : . : . : . : . x: HDSPM_c0Master 1: Master, 0: Slave | |
113 | * : . : . : . : . x : HDSPM_c0_SyncRef0 | |
114 | * : . : . : . : . x : HDSPM_c0_SyncRef1 | |
115 | * : . : . : . : .x : HDSPM_c0_SyncRef2 | |
116 | * : . : . : . : x. : HDSPM_c0_SyncRef3 | |
117 | * : . : . : . : 3.210 : HDSPM_c0_SyncRefMask: | |
118 | * : . : . : . : . : RayDat: 0:WC, 1:AES, 2:SPDIF, 3..6: ADAT1..4, | |
119 | * : . : . : . : . : 9:TCO, 10:SyncIn | |
120 | * : . : . : . : . : AIO: 0:WC, 1:AES, 2: SPDIF, 3: ATAT, | |
121 | * : . : . : . : . : 9:TCO, 10:SyncIn | |
122 | * : . : . : . : . : | |
123 | * : . : . : . : . : | |
124 | * :3322.2222:2222.1111:1111.1100:0000.0000: bit number per byte | |
125 | * :1098.7654:3210.9876:5432.1098:7654.3210: | |
126 | * :||||.||||:||||.||||:||||.||||:||||.||||: bit number | |
127 | * :7654.3210:7654.3210:7654.3210:7654.3210: 0..31 | |
128 | * :||||.||||:||||.||||:||||.||||:||||.||||: | |
129 | * :8421.8421:8421.8421:8421.8421:8421.8421: hex digit | |
130 | * | |
131 | */ | |
763f356c TI |
132 | #include <linux/init.h> |
133 | #include <linux/delay.h> | |
134 | #include <linux/interrupt.h> | |
65a77217 | 135 | #include <linux/module.h> |
763f356c TI |
136 | #include <linux/slab.h> |
137 | #include <linux/pci.h> | |
3f7440a6 | 138 | #include <linux/math64.h> |
6cbbfe1c | 139 | #include <linux/io.h> |
763f356c TI |
140 | |
141 | #include <sound/core.h> | |
142 | #include <sound/control.h> | |
143 | #include <sound/pcm.h> | |
0dca1793 | 144 | #include <sound/pcm_params.h> |
763f356c TI |
145 | #include <sound/info.h> |
146 | #include <sound/asoundef.h> | |
147 | #include <sound/rawmidi.h> | |
148 | #include <sound/hwdep.h> | |
149 | #include <sound/initval.h> | |
150 | ||
151 | #include <sound/hdspm.h> | |
152 | ||
153 | static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ | |
154 | static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ | |
a67ff6a5 | 155 | static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;/* Enable this card */ |
763f356c | 156 | |
763f356c TI |
157 | module_param_array(index, int, NULL, 0444); |
158 | MODULE_PARM_DESC(index, "Index value for RME HDSPM interface."); | |
159 | ||
160 | module_param_array(id, charp, NULL, 0444); | |
161 | MODULE_PARM_DESC(id, "ID string for RME HDSPM interface."); | |
162 | ||
163 | module_param_array(enable, bool, NULL, 0444); | |
164 | MODULE_PARM_DESC(enable, "Enable/disable specific HDSPM soundcards."); | |
165 | ||
763f356c TI |
166 | |
167 | MODULE_AUTHOR | |
0dca1793 AK |
168 | ( |
169 | "Winfried Ritsch <ritsch_AT_iem.at>, " | |
170 | "Paul Davis <paul@linuxaudiosystems.com>, " | |
171 | "Marcus Andersson, Thomas Charbonnel <thomas@undata.org>, " | |
172 | "Remy Bruno <remy.bruno@trinnov.com>, " | |
173 | "Florian Faber <faberman@linuxproaudio.org>, " | |
174 | "Adrian Knoth <adi@drcomp.erfurt.thur.de>" | |
175 | ); | |
763f356c TI |
176 | MODULE_DESCRIPTION("RME HDSPM"); |
177 | MODULE_LICENSE("GPL"); | |
178 | MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); | |
179 | ||
0dca1793 | 180 | /* --- Write registers. --- |
763f356c TI |
181 | These are defined as byte-offsets from the iobase value. */ |
182 | ||
0dca1793 AK |
183 | #define HDSPM_WR_SETTINGS 0 |
184 | #define HDSPM_outputBufferAddress 32 | |
185 | #define HDSPM_inputBufferAddress 36 | |
763f356c TI |
186 | #define HDSPM_controlRegister 64 |
187 | #define HDSPM_interruptConfirmation 96 | |
188 | #define HDSPM_control2Reg 256 /* not in specs ???????? */ | |
69358fca | 189 | #define HDSPM_freqReg 256 /* for setting arbitrary clock values (DDS feature) */ |
0dca1793 AK |
190 | #define HDSPM_midiDataOut0 352 /* just believe in old code */ |
191 | #define HDSPM_midiDataOut1 356 | |
ffb2c3c0 | 192 | #define HDSPM_eeprom_wr 384 /* for AES32 */ |
763f356c TI |
193 | |
194 | /* DMA enable for 64 channels, only Bit 0 is relevant */ | |
0dca1793 | 195 | #define HDSPM_outputEnableBase 512 /* 512-767 input DMA */ |
763f356c TI |
196 | #define HDSPM_inputEnableBase 768 /* 768-1023 output DMA */ |
197 | ||
0dca1793 | 198 | /* 16 page addresses for each of the 64 channels DMA buffer in and out |
763f356c TI |
199 | (each 64k=16*4k) Buffer must be 4k aligned (which is default i386 ????) */ |
200 | #define HDSPM_pageAddressBufferOut 8192 | |
201 | #define HDSPM_pageAddressBufferIn (HDSPM_pageAddressBufferOut+64*16*4) | |
202 | ||
203 | #define HDSPM_MADI_mixerBase 32768 /* 32768-65535 for 2x64x64 Fader */ | |
204 | ||
205 | #define HDSPM_MATRIX_MIXER_SIZE 8192 /* = 2*64*64 * 4 Byte => 32kB */ | |
206 | ||
207 | /* --- Read registers. --- | |
208 | These are defined as byte-offsets from the iobase value */ | |
209 | #define HDSPM_statusRegister 0 | |
3cee5a60 RB |
210 | /*#define HDSPM_statusRegister2 96 */ |
211 | /* after RME Windows driver sources, status2 is 4-byte word # 48 = word at | |
212 | * offset 192, for AES32 *and* MADI | |
213 | * => need to check that offset 192 is working on MADI */ | |
214 | #define HDSPM_statusRegister2 192 | |
215 | #define HDSPM_timecodeRegister 128 | |
763f356c | 216 | |
0dca1793 AK |
217 | /* AIO, RayDAT */ |
218 | #define HDSPM_RD_STATUS_0 0 | |
219 | #define HDSPM_RD_STATUS_1 64 | |
220 | #define HDSPM_RD_STATUS_2 128 | |
221 | #define HDSPM_RD_STATUS_3 192 | |
222 | ||
223 | #define HDSPM_RD_TCO 256 | |
224 | #define HDSPM_RD_PLL_FREQ 512 | |
225 | #define HDSPM_WR_TCO 128 | |
226 | ||
227 | #define HDSPM_TCO1_TCO_lock 0x00000001 | |
228 | #define HDSPM_TCO1_WCK_Input_Range_LSB 0x00000002 | |
229 | #define HDSPM_TCO1_WCK_Input_Range_MSB 0x00000004 | |
230 | #define HDSPM_TCO1_LTC_Input_valid 0x00000008 | |
231 | #define HDSPM_TCO1_WCK_Input_valid 0x00000010 | |
232 | #define HDSPM_TCO1_Video_Input_Format_NTSC 0x00000020 | |
233 | #define HDSPM_TCO1_Video_Input_Format_PAL 0x00000040 | |
234 | ||
235 | #define HDSPM_TCO1_set_TC 0x00000100 | |
236 | #define HDSPM_TCO1_set_drop_frame_flag 0x00000200 | |
237 | #define HDSPM_TCO1_LTC_Format_LSB 0x00000400 | |
238 | #define HDSPM_TCO1_LTC_Format_MSB 0x00000800 | |
239 | ||
240 | #define HDSPM_TCO2_TC_run 0x00010000 | |
241 | #define HDSPM_TCO2_WCK_IO_ratio_LSB 0x00020000 | |
242 | #define HDSPM_TCO2_WCK_IO_ratio_MSB 0x00040000 | |
243 | #define HDSPM_TCO2_set_num_drop_frames_LSB 0x00080000 | |
244 | #define HDSPM_TCO2_set_num_drop_frames_MSB 0x00100000 | |
245 | #define HDSPM_TCO2_set_jam_sync 0x00200000 | |
246 | #define HDSPM_TCO2_set_flywheel 0x00400000 | |
247 | ||
248 | #define HDSPM_TCO2_set_01_4 0x01000000 | |
249 | #define HDSPM_TCO2_set_pull_down 0x02000000 | |
250 | #define HDSPM_TCO2_set_pull_up 0x04000000 | |
251 | #define HDSPM_TCO2_set_freq 0x08000000 | |
252 | #define HDSPM_TCO2_set_term_75R 0x10000000 | |
253 | #define HDSPM_TCO2_set_input_LSB 0x20000000 | |
254 | #define HDSPM_TCO2_set_input_MSB 0x40000000 | |
255 | #define HDSPM_TCO2_set_freq_from_app 0x80000000 | |
256 | ||
257 | ||
258 | #define HDSPM_midiDataOut0 352 | |
259 | #define HDSPM_midiDataOut1 356 | |
260 | #define HDSPM_midiDataOut2 368 | |
261 | ||
763f356c TI |
262 | #define HDSPM_midiDataIn0 360 |
263 | #define HDSPM_midiDataIn1 364 | |
0dca1793 AK |
264 | #define HDSPM_midiDataIn2 372 |
265 | #define HDSPM_midiDataIn3 376 | |
763f356c TI |
266 | |
267 | /* status is data bytes in MIDI-FIFO (0-128) */ | |
0dca1793 AK |
268 | #define HDSPM_midiStatusOut0 384 |
269 | #define HDSPM_midiStatusOut1 388 | |
270 | #define HDSPM_midiStatusOut2 400 | |
271 | ||
272 | #define HDSPM_midiStatusIn0 392 | |
273 | #define HDSPM_midiStatusIn1 396 | |
274 | #define HDSPM_midiStatusIn2 404 | |
275 | #define HDSPM_midiStatusIn3 408 | |
763f356c TI |
276 | |
277 | ||
278 | /* the meters are regular i/o-mapped registers, but offset | |
279 | considerably from the rest. the peak registers are reset | |
0dca1793 | 280 | when read; the least-significant 4 bits are full-scale counters; |
763f356c TI |
281 | the actual peak value is in the most-significant 24 bits. |
282 | */ | |
0dca1793 AK |
283 | |
284 | #define HDSPM_MADI_INPUT_PEAK 4096 | |
285 | #define HDSPM_MADI_PLAYBACK_PEAK 4352 | |
286 | #define HDSPM_MADI_OUTPUT_PEAK 4608 | |
287 | ||
288 | #define HDSPM_MADI_INPUT_RMS_L 6144 | |
289 | #define HDSPM_MADI_PLAYBACK_RMS_L 6400 | |
290 | #define HDSPM_MADI_OUTPUT_RMS_L 6656 | |
291 | ||
292 | #define HDSPM_MADI_INPUT_RMS_H 7168 | |
293 | #define HDSPM_MADI_PLAYBACK_RMS_H 7424 | |
294 | #define HDSPM_MADI_OUTPUT_RMS_H 7680 | |
763f356c TI |
295 | |
296 | /* --- Control Register bits --------- */ | |
297 | #define HDSPM_Start (1<<0) /* start engine */ | |
298 | ||
299 | #define HDSPM_Latency0 (1<<1) /* buffer size = 2^n */ | |
300 | #define HDSPM_Latency1 (1<<2) /* where n is defined */ | |
301 | #define HDSPM_Latency2 (1<<3) /* by Latency{2,1,0} */ | |
302 | ||
0dca1793 AK |
303 | #define HDSPM_ClockModeMaster (1<<4) /* 1=Master, 0=Autosync */ |
304 | #define HDSPM_c0Master 0x1 /* Master clock bit in settings | |
305 | register [RayDAT, AIO] */ | |
763f356c TI |
306 | |
307 | #define HDSPM_AudioInterruptEnable (1<<5) /* what do you think ? */ | |
308 | ||
309 | #define HDSPM_Frequency0 (1<<6) /* 0=44.1kHz/88.2kHz 1=48kHz/96kHz */ | |
310 | #define HDSPM_Frequency1 (1<<7) /* 0=32kHz/64kHz */ | |
311 | #define HDSPM_DoubleSpeed (1<<8) /* 0=normal speed, 1=double speed */ | |
3cee5a60 | 312 | #define HDSPM_QuadSpeed (1<<31) /* quad speed bit */ |
763f356c | 313 | |
3cee5a60 | 314 | #define HDSPM_Professional (1<<9) /* Professional */ /* AES32 ONLY */ |
763f356c | 315 | #define HDSPM_TX_64ch (1<<10) /* Output 64channel MODE=1, |
3cee5a60 RB |
316 | 56channelMODE=0 */ /* MADI ONLY*/ |
317 | #define HDSPM_Emphasis (1<<10) /* Emphasis */ /* AES32 ONLY */ | |
763f356c | 318 | |
0dca1793 | 319 | #define HDSPM_AutoInp (1<<11) /* Auto Input (takeover) == Safe Mode, |
3cee5a60 RB |
320 | 0=off, 1=on */ /* MADI ONLY */ |
321 | #define HDSPM_Dolby (1<<11) /* Dolby = "NonAudio" ?? */ /* AES32 ONLY */ | |
763f356c | 322 | |
ef5fa1a4 TI |
323 | #define HDSPM_InputSelect0 (1<<14) /* Input select 0= optical, 1=coax |
324 | * -- MADI ONLY | |
325 | */ | |
763f356c TI |
326 | #define HDSPM_InputSelect1 (1<<15) /* should be 0 */ |
327 | ||
3cee5a60 RB |
328 | #define HDSPM_SyncRef2 (1<<13) |
329 | #define HDSPM_SyncRef3 (1<<25) | |
763f356c | 330 | |
3cee5a60 | 331 | #define HDSPM_SMUX (1<<18) /* Frame ??? */ /* MADI ONY */ |
0dca1793 | 332 | #define HDSPM_clr_tms (1<<19) /* clear track marker, do not use |
763f356c TI |
333 | AES additional bits in |
334 | lower 5 Audiodatabits ??? */ | |
3cee5a60 RB |
335 | #define HDSPM_taxi_reset (1<<20) /* ??? */ /* MADI ONLY ? */ |
336 | #define HDSPM_WCK48 (1<<20) /* Frame ??? = HDSPM_SMUX */ /* AES32 ONLY */ | |
763f356c | 337 | |
0dca1793 AK |
338 | #define HDSPM_Midi0InterruptEnable 0x0400000 |
339 | #define HDSPM_Midi1InterruptEnable 0x0800000 | |
340 | #define HDSPM_Midi2InterruptEnable 0x0200000 | |
341 | #define HDSPM_Midi3InterruptEnable 0x4000000 | |
763f356c TI |
342 | |
343 | #define HDSPM_LineOut (1<<24) /* Analog Out on channel 63/64 on=1, mute=0 */ | |
0dca1793 | 344 | #define HDSPe_FLOAT_FORMAT 0x2000000 |
763f356c | 345 | |
3cee5a60 RB |
346 | #define HDSPM_DS_DoubleWire (1<<26) /* AES32 ONLY */ |
347 | #define HDSPM_QS_DoubleWire (1<<27) /* AES32 ONLY */ | |
348 | #define HDSPM_QS_QuadWire (1<<28) /* AES32 ONLY */ | |
349 | ||
350 | #define HDSPM_wclk_sel (1<<30) | |
763f356c | 351 | |
384f778f AK |
352 | /* additional control register bits for AIO*/ |
353 | #define HDSPM_c0_Wck48 0x20 /* also RayDAT */ | |
354 | #define HDSPM_c0_Input0 0x1000 | |
355 | #define HDSPM_c0_Input1 0x2000 | |
356 | #define HDSPM_c0_Spdif_Opt 0x4000 | |
357 | #define HDSPM_c0_Pro 0x8000 | |
358 | #define HDSPM_c0_clr_tms 0x10000 | |
359 | #define HDSPM_c0_AEB1 0x20000 | |
360 | #define HDSPM_c0_AEB2 0x40000 | |
361 | #define HDSPM_c0_LineOut 0x80000 | |
362 | #define HDSPM_c0_AD_GAIN0 0x100000 | |
363 | #define HDSPM_c0_AD_GAIN1 0x200000 | |
364 | #define HDSPM_c0_DA_GAIN0 0x400000 | |
365 | #define HDSPM_c0_DA_GAIN1 0x800000 | |
366 | #define HDSPM_c0_PH_GAIN0 0x1000000 | |
367 | #define HDSPM_c0_PH_GAIN1 0x2000000 | |
368 | #define HDSPM_c0_Sym6db 0x4000000 | |
369 | ||
370 | ||
763f356c TI |
371 | /* --- bit helper defines */ |
372 | #define HDSPM_LatencyMask (HDSPM_Latency0|HDSPM_Latency1|HDSPM_Latency2) | |
ef5fa1a4 TI |
373 | #define HDSPM_FrequencyMask (HDSPM_Frequency0|HDSPM_Frequency1|\ |
374 | HDSPM_DoubleSpeed|HDSPM_QuadSpeed) | |
763f356c TI |
375 | #define HDSPM_InputMask (HDSPM_InputSelect0|HDSPM_InputSelect1) |
376 | #define HDSPM_InputOptical 0 | |
377 | #define HDSPM_InputCoaxial (HDSPM_InputSelect0) | |
ef5fa1a4 TI |
378 | #define HDSPM_SyncRefMask (HDSPM_SyncRef0|HDSPM_SyncRef1|\ |
379 | HDSPM_SyncRef2|HDSPM_SyncRef3) | |
763f356c | 380 | |
0dca1793 AK |
381 | #define HDSPM_c0_SyncRef0 0x2 |
382 | #define HDSPM_c0_SyncRef1 0x4 | |
383 | #define HDSPM_c0_SyncRef2 0x8 | |
384 | #define HDSPM_c0_SyncRef3 0x10 | |
385 | #define HDSPM_c0_SyncRefMask (HDSPM_c0_SyncRef0 | HDSPM_c0_SyncRef1 |\ | |
386 | HDSPM_c0_SyncRef2 | HDSPM_c0_SyncRef3) | |
387 | ||
388 | #define HDSPM_SYNC_FROM_WORD 0 /* Preferred sync reference */ | |
389 | #define HDSPM_SYNC_FROM_MADI 1 /* choices - used by "pref_sync_ref" */ | |
390 | #define HDSPM_SYNC_FROM_TCO 2 | |
391 | #define HDSPM_SYNC_FROM_SYNC_IN 3 | |
763f356c TI |
392 | |
393 | #define HDSPM_Frequency32KHz HDSPM_Frequency0 | |
394 | #define HDSPM_Frequency44_1KHz HDSPM_Frequency1 | |
395 | #define HDSPM_Frequency48KHz (HDSPM_Frequency1|HDSPM_Frequency0) | |
396 | #define HDSPM_Frequency64KHz (HDSPM_DoubleSpeed|HDSPM_Frequency0) | |
397 | #define HDSPM_Frequency88_2KHz (HDSPM_DoubleSpeed|HDSPM_Frequency1) | |
ef5fa1a4 TI |
398 | #define HDSPM_Frequency96KHz (HDSPM_DoubleSpeed|HDSPM_Frequency1|\ |
399 | HDSPM_Frequency0) | |
3cee5a60 RB |
400 | #define HDSPM_Frequency128KHz (HDSPM_QuadSpeed|HDSPM_Frequency0) |
401 | #define HDSPM_Frequency176_4KHz (HDSPM_QuadSpeed|HDSPM_Frequency1) | |
ef5fa1a4 TI |
402 | #define HDSPM_Frequency192KHz (HDSPM_QuadSpeed|HDSPM_Frequency1|\ |
403 | HDSPM_Frequency0) | |
763f356c | 404 | |
763f356c TI |
405 | |
406 | /* Synccheck Status */ | |
407 | #define HDSPM_SYNC_CHECK_NO_LOCK 0 | |
408 | #define HDSPM_SYNC_CHECK_LOCK 1 | |
409 | #define HDSPM_SYNC_CHECK_SYNC 2 | |
410 | ||
411 | /* AutoSync References - used by "autosync_ref" control switch */ | |
412 | #define HDSPM_AUTOSYNC_FROM_WORD 0 | |
413 | #define HDSPM_AUTOSYNC_FROM_MADI 1 | |
0dca1793 AK |
414 | #define HDSPM_AUTOSYNC_FROM_TCO 2 |
415 | #define HDSPM_AUTOSYNC_FROM_SYNC_IN 3 | |
416 | #define HDSPM_AUTOSYNC_FROM_NONE 4 | |
763f356c TI |
417 | |
418 | /* Possible sources of MADI input */ | |
419 | #define HDSPM_OPTICAL 0 /* optical */ | |
420 | #define HDSPM_COAXIAL 1 /* BNC */ | |
421 | ||
422 | #define hdspm_encode_latency(x) (((x)<<1) & HDSPM_LatencyMask) | |
0dca1793 | 423 | #define hdspm_decode_latency(x) ((((x) & HDSPM_LatencyMask)>>1)) |
763f356c TI |
424 | |
425 | #define hdspm_encode_in(x) (((x)&0x3)<<14) | |
426 | #define hdspm_decode_in(x) (((x)>>14)&0x3) | |
427 | ||
428 | /* --- control2 register bits --- */ | |
429 | #define HDSPM_TMS (1<<0) | |
430 | #define HDSPM_TCK (1<<1) | |
431 | #define HDSPM_TDI (1<<2) | |
432 | #define HDSPM_JTAG (1<<3) | |
433 | #define HDSPM_PWDN (1<<4) | |
434 | #define HDSPM_PROGRAM (1<<5) | |
435 | #define HDSPM_CONFIG_MODE_0 (1<<6) | |
436 | #define HDSPM_CONFIG_MODE_1 (1<<7) | |
437 | /*#define HDSPM_VERSION_BIT (1<<8) not defined any more*/ | |
438 | #define HDSPM_BIGENDIAN_MODE (1<<9) | |
439 | #define HDSPM_RD_MULTIPLE (1<<10) | |
440 | ||
3cee5a60 | 441 | /* --- Status Register bits --- */ /* MADI ONLY */ /* Bits defined here and |
ef5fa1a4 TI |
442 | that do not conflict with specific bits for AES32 seem to be valid also |
443 | for the AES32 | |
444 | */ | |
763f356c | 445 | #define HDSPM_audioIRQPending (1<<0) /* IRQ is high and pending */ |
ef5fa1a4 TI |
446 | #define HDSPM_RX_64ch (1<<1) /* Input 64chan. MODE=1, 56chn MODE=0 */ |
447 | #define HDSPM_AB_int (1<<2) /* InputChannel Opt=0, Coax=1 | |
448 | * (like inp0) | |
449 | */ | |
0dca1793 | 450 | |
763f356c | 451 | #define HDSPM_madiLock (1<<3) /* MADI Locked =1, no=0 */ |
0dca1793 AK |
452 | #define HDSPM_madiSync (1<<18) /* MADI is in sync */ |
453 | ||
b0bf5504 AK |
454 | #define HDSPM_tcoLockMadi 0x00000020 /* Optional TCO locked status for HDSPe MADI*/ |
455 | #define HDSPM_tcoSync 0x10000000 /* Optional TCO sync status for HDSPe MADI and AES32!*/ | |
0dca1793 | 456 | |
b0bf5504 AK |
457 | #define HDSPM_syncInLock 0x00010000 /* Sync In lock status for HDSPe MADI! */ |
458 | #define HDSPM_syncInSync 0x00020000 /* Sync In sync status for HDSPe MADI! */ | |
763f356c TI |
459 | |
460 | #define HDSPM_BufferPositionMask 0x000FFC0 /* Bit 6..15 : h/w buffer pointer */ | |
0dca1793 AK |
461 | /* since 64byte accurate, last 6 bits are not used */ |
462 | ||
463 | ||
763f356c | 464 | |
763f356c TI |
465 | #define HDSPM_DoubleSpeedStatus (1<<19) /* (input) card in double speed */ |
466 | ||
467 | #define HDSPM_madiFreq0 (1<<22) /* system freq 0=error */ | |
468 | #define HDSPM_madiFreq1 (1<<23) /* 1=32, 2=44.1 3=48 */ | |
469 | #define HDSPM_madiFreq2 (1<<24) /* 4=64, 5=88.2 6=96 */ | |
470 | #define HDSPM_madiFreq3 (1<<25) /* 7=128, 8=176.4 9=192 */ | |
471 | ||
ef5fa1a4 TI |
472 | #define HDSPM_BufferID (1<<26) /* (Double)Buffer ID toggles with |
473 | * Interrupt | |
474 | */ | |
0dca1793 | 475 | #define HDSPM_tco_detect 0x08000000 |
b0bf5504 | 476 | #define HDSPM_tcoLockAes 0x20000000 /* Optional TCO locked status for HDSPe AES */ |
0dca1793 AK |
477 | |
478 | #define HDSPM_s2_tco_detect 0x00000040 | |
479 | #define HDSPM_s2_AEBO_D 0x00000080 | |
480 | #define HDSPM_s2_AEBI_D 0x00000100 | |
481 | ||
482 | ||
483 | #define HDSPM_midi0IRQPending 0x40000000 | |
484 | #define HDSPM_midi1IRQPending 0x80000000 | |
485 | #define HDSPM_midi2IRQPending 0x20000000 | |
486 | #define HDSPM_midi2IRQPendingAES 0x00000020 | |
487 | #define HDSPM_midi3IRQPending 0x00200000 | |
763f356c TI |
488 | |
489 | /* --- status bit helpers */ | |
ef5fa1a4 TI |
490 | #define HDSPM_madiFreqMask (HDSPM_madiFreq0|HDSPM_madiFreq1|\ |
491 | HDSPM_madiFreq2|HDSPM_madiFreq3) | |
763f356c TI |
492 | #define HDSPM_madiFreq32 (HDSPM_madiFreq0) |
493 | #define HDSPM_madiFreq44_1 (HDSPM_madiFreq1) | |
494 | #define HDSPM_madiFreq48 (HDSPM_madiFreq0|HDSPM_madiFreq1) | |
495 | #define HDSPM_madiFreq64 (HDSPM_madiFreq2) | |
496 | #define HDSPM_madiFreq88_2 (HDSPM_madiFreq0|HDSPM_madiFreq2) | |
497 | #define HDSPM_madiFreq96 (HDSPM_madiFreq1|HDSPM_madiFreq2) | |
498 | #define HDSPM_madiFreq128 (HDSPM_madiFreq0|HDSPM_madiFreq1|HDSPM_madiFreq2) | |
499 | #define HDSPM_madiFreq176_4 (HDSPM_madiFreq3) | |
500 | #define HDSPM_madiFreq192 (HDSPM_madiFreq3|HDSPM_madiFreq0) | |
501 | ||
3cee5a60 | 502 | /* Status2 Register bits */ /* MADI ONLY */ |
763f356c | 503 | |
25985edc | 504 | #define HDSPM_version0 (1<<0) /* not really defined but I guess */ |
763f356c TI |
505 | #define HDSPM_version1 (1<<1) /* in former cards it was ??? */ |
506 | #define HDSPM_version2 (1<<2) | |
507 | ||
508 | #define HDSPM_wcLock (1<<3) /* Wordclock is detected and locked */ | |
509 | #define HDSPM_wcSync (1<<4) /* Wordclock is in sync with systemclock */ | |
510 | ||
511 | #define HDSPM_wc_freq0 (1<<5) /* input freq detected via autosync */ | |
512 | #define HDSPM_wc_freq1 (1<<6) /* 001=32, 010==44.1, 011=48, */ | |
a8cd7148 AK |
513 | #define HDSPM_wc_freq2 (1<<7) /* 100=64, 101=88.2, 110=96, 111=128 */ |
514 | #define HDSPM_wc_freq3 0x800 /* 1000=176.4, 1001=192 */ | |
763f356c | 515 | |
0dca1793 AK |
516 | #define HDSPM_SyncRef0 0x10000 /* Sync Reference */ |
517 | #define HDSPM_SyncRef1 0x20000 | |
518 | ||
519 | #define HDSPM_SelSyncRef0 (1<<8) /* AutoSync Source */ | |
763f356c TI |
520 | #define HDSPM_SelSyncRef1 (1<<9) /* 000=word, 001=MADI, */ |
521 | #define HDSPM_SelSyncRef2 (1<<10) /* 111=no valid signal */ | |
522 | ||
523 | #define HDSPM_wc_valid (HDSPM_wcLock|HDSPM_wcSync) | |
524 | ||
a8cd7148 AK |
525 | #define HDSPM_wcFreqMask (HDSPM_wc_freq0|HDSPM_wc_freq1|HDSPM_wc_freq2|\ |
526 | HDSPM_wc_freq3) | |
763f356c TI |
527 | #define HDSPM_wcFreq32 (HDSPM_wc_freq0) |
528 | #define HDSPM_wcFreq44_1 (HDSPM_wc_freq1) | |
529 | #define HDSPM_wcFreq48 (HDSPM_wc_freq0|HDSPM_wc_freq1) | |
530 | #define HDSPM_wcFreq64 (HDSPM_wc_freq2) | |
531 | #define HDSPM_wcFreq88_2 (HDSPM_wc_freq0|HDSPM_wc_freq2) | |
532 | #define HDSPM_wcFreq96 (HDSPM_wc_freq1|HDSPM_wc_freq2) | |
a8cd7148 AK |
533 | #define HDSPM_wcFreq128 (HDSPM_wc_freq0|HDSPM_wc_freq1|HDSPM_wc_freq2) |
534 | #define HDSPM_wcFreq176_4 (HDSPM_wc_freq3) | |
535 | #define HDSPM_wcFreq192 (HDSPM_wc_freq0|HDSPM_wc_freq3) | |
763f356c | 536 | |
0dca1793 AK |
537 | #define HDSPM_status1_F_0 0x0400000 |
538 | #define HDSPM_status1_F_1 0x0800000 | |
539 | #define HDSPM_status1_F_2 0x1000000 | |
540 | #define HDSPM_status1_F_3 0x2000000 | |
541 | #define HDSPM_status1_freqMask (HDSPM_status1_F_0|HDSPM_status1_F_1|HDSPM_status1_F_2|HDSPM_status1_F_3) | |
542 | ||
763f356c | 543 | |
ef5fa1a4 TI |
544 | #define HDSPM_SelSyncRefMask (HDSPM_SelSyncRef0|HDSPM_SelSyncRef1|\ |
545 | HDSPM_SelSyncRef2) | |
763f356c TI |
546 | #define HDSPM_SelSyncRef_WORD 0 |
547 | #define HDSPM_SelSyncRef_MADI (HDSPM_SelSyncRef0) | |
0dca1793 AK |
548 | #define HDSPM_SelSyncRef_TCO (HDSPM_SelSyncRef1) |
549 | #define HDSPM_SelSyncRef_SyncIn (HDSPM_SelSyncRef0|HDSPM_SelSyncRef1) | |
ef5fa1a4 TI |
550 | #define HDSPM_SelSyncRef_NVALID (HDSPM_SelSyncRef0|HDSPM_SelSyncRef1|\ |
551 | HDSPM_SelSyncRef2) | |
763f356c | 552 | |
3cee5a60 RB |
553 | /* |
554 | For AES32, bits for status, status2 and timecode are different | |
555 | */ | |
556 | /* status */ | |
557 | #define HDSPM_AES32_wcLock 0x0200000 | |
56bde0f3 | 558 | #define HDSPM_AES32_wcSync 0x0100000 |
3cee5a60 | 559 | #define HDSPM_AES32_wcFreq_bit 22 |
0dca1793 | 560 | /* (status >> HDSPM_AES32_wcFreq_bit) & 0xF gives WC frequency (cf function |
3cee5a60 RB |
561 | HDSPM_bit2freq */ |
562 | #define HDSPM_AES32_syncref_bit 16 | |
563 | /* (status >> HDSPM_AES32_syncref_bit) & 0xF gives sync source */ | |
564 | ||
565 | #define HDSPM_AES32_AUTOSYNC_FROM_WORD 0 | |
566 | #define HDSPM_AES32_AUTOSYNC_FROM_AES1 1 | |
567 | #define HDSPM_AES32_AUTOSYNC_FROM_AES2 2 | |
568 | #define HDSPM_AES32_AUTOSYNC_FROM_AES3 3 | |
569 | #define HDSPM_AES32_AUTOSYNC_FROM_AES4 4 | |
570 | #define HDSPM_AES32_AUTOSYNC_FROM_AES5 5 | |
571 | #define HDSPM_AES32_AUTOSYNC_FROM_AES6 6 | |
572 | #define HDSPM_AES32_AUTOSYNC_FROM_AES7 7 | |
573 | #define HDSPM_AES32_AUTOSYNC_FROM_AES8 8 | |
b0bf5504 AK |
574 | #define HDSPM_AES32_AUTOSYNC_FROM_TCO 9 |
575 | #define HDSPM_AES32_AUTOSYNC_FROM_SYNC_IN 10 | |
576 | #define HDSPM_AES32_AUTOSYNC_FROM_NONE 11 | |
3cee5a60 RB |
577 | |
578 | /* status2 */ | |
579 | /* HDSPM_LockAES_bit is given by HDSPM_LockAES >> (AES# - 1) */ | |
580 | #define HDSPM_LockAES 0x80 | |
581 | #define HDSPM_LockAES1 0x80 | |
582 | #define HDSPM_LockAES2 0x40 | |
583 | #define HDSPM_LockAES3 0x20 | |
584 | #define HDSPM_LockAES4 0x10 | |
585 | #define HDSPM_LockAES5 0x8 | |
586 | #define HDSPM_LockAES6 0x4 | |
587 | #define HDSPM_LockAES7 0x2 | |
588 | #define HDSPM_LockAES8 0x1 | |
589 | /* | |
590 | Timecode | |
591 | After windows driver sources, bits 4*i to 4*i+3 give the input frequency on | |
592 | AES i+1 | |
593 | bits 3210 | |
594 | 0001 32kHz | |
595 | 0010 44.1kHz | |
596 | 0011 48kHz | |
597 | 0100 64kHz | |
598 | 0101 88.2kHz | |
599 | 0110 96kHz | |
600 | 0111 128kHz | |
601 | 1000 176.4kHz | |
602 | 1001 192kHz | |
603 | NB: Timecode register doesn't seem to work on AES32 card revision 230 | |
604 | */ | |
605 | ||
763f356c TI |
606 | /* Mixer Values */ |
607 | #define UNITY_GAIN 32768 /* = 65536/2 */ | |
608 | #define MINUS_INFINITY_GAIN 0 | |
609 | ||
763f356c TI |
610 | /* Number of channels for different Speed Modes */ |
611 | #define MADI_SS_CHANNELS 64 | |
612 | #define MADI_DS_CHANNELS 32 | |
613 | #define MADI_QS_CHANNELS 16 | |
614 | ||
0dca1793 AK |
615 | #define RAYDAT_SS_CHANNELS 36 |
616 | #define RAYDAT_DS_CHANNELS 20 | |
617 | #define RAYDAT_QS_CHANNELS 12 | |
618 | ||
619 | #define AIO_IN_SS_CHANNELS 14 | |
620 | #define AIO_IN_DS_CHANNELS 10 | |
621 | #define AIO_IN_QS_CHANNELS 8 | |
622 | #define AIO_OUT_SS_CHANNELS 16 | |
623 | #define AIO_OUT_DS_CHANNELS 12 | |
624 | #define AIO_OUT_QS_CHANNELS 10 | |
625 | ||
d2d10a21 AK |
626 | #define AES32_CHANNELS 16 |
627 | ||
763f356c TI |
628 | /* the size of a substream (1 mono data stream) */ |
629 | #define HDSPM_CHANNEL_BUFFER_SAMPLES (16*1024) | |
630 | #define HDSPM_CHANNEL_BUFFER_BYTES (4*HDSPM_CHANNEL_BUFFER_SAMPLES) | |
631 | ||
632 | /* the size of the area we need to allocate for DMA transfers. the | |
633 | size is the same regardless of the number of channels, and | |
0dca1793 | 634 | also the latency to use. |
763f356c TI |
635 | for one direction !!! |
636 | */ | |
ffb2c3c0 | 637 | #define HDSPM_DMA_AREA_BYTES (HDSPM_MAX_CHANNELS * HDSPM_CHANNEL_BUFFER_BYTES) |
763f356c TI |
638 | #define HDSPM_DMA_AREA_KILOBYTES (HDSPM_DMA_AREA_BYTES/1024) |
639 | ||
0dca1793 AK |
640 | #define HDSPM_RAYDAT_REV 211 |
641 | #define HDSPM_AIO_REV 212 | |
642 | #define HDSPM_MADIFACE_REV 213 | |
3cee5a60 | 643 | |
6534599d RB |
644 | /* speed factor modes */ |
645 | #define HDSPM_SPEED_SINGLE 0 | |
646 | #define HDSPM_SPEED_DOUBLE 1 | |
647 | #define HDSPM_SPEED_QUAD 2 | |
0dca1793 | 648 | |
6534599d RB |
649 | /* names for speed modes */ |
650 | static char *hdspm_speed_names[] = { "single", "double", "quad" }; | |
651 | ||
eb0d4dbf | 652 | static const char *const texts_autosync_aes_tco[] = { "Word Clock", |
0dca1793 AK |
653 | "AES1", "AES2", "AES3", "AES4", |
654 | "AES5", "AES6", "AES7", "AES8", | |
db2d1a91 AK |
655 | "TCO", "Sync In" |
656 | }; | |
eb0d4dbf | 657 | static const char *const texts_autosync_aes[] = { "Word Clock", |
0dca1793 | 658 | "AES1", "AES2", "AES3", "AES4", |
db2d1a91 AK |
659 | "AES5", "AES6", "AES7", "AES8", |
660 | "Sync In" | |
661 | }; | |
eb0d4dbf | 662 | static const char *const texts_autosync_madi_tco[] = { "Word Clock", |
0dca1793 | 663 | "MADI", "TCO", "Sync In" }; |
eb0d4dbf | 664 | static const char *const texts_autosync_madi[] = { "Word Clock", |
0dca1793 AK |
665 | "MADI", "Sync In" }; |
666 | ||
eb0d4dbf | 667 | static const char *const texts_autosync_raydat_tco[] = { |
0dca1793 AK |
668 | "Word Clock", |
669 | "ADAT 1", "ADAT 2", "ADAT 3", "ADAT 4", | |
670 | "AES", "SPDIF", "TCO", "Sync In" | |
671 | }; | |
eb0d4dbf | 672 | static const char *const texts_autosync_raydat[] = { |
0dca1793 AK |
673 | "Word Clock", |
674 | "ADAT 1", "ADAT 2", "ADAT 3", "ADAT 4", | |
675 | "AES", "SPDIF", "Sync In" | |
676 | }; | |
eb0d4dbf | 677 | static const char *const texts_autosync_aio_tco[] = { |
0dca1793 AK |
678 | "Word Clock", |
679 | "ADAT", "AES", "SPDIF", "TCO", "Sync In" | |
680 | }; | |
eb0d4dbf | 681 | static const char *const texts_autosync_aio[] = { "Word Clock", |
0dca1793 AK |
682 | "ADAT", "AES", "SPDIF", "Sync In" }; |
683 | ||
38816545 | 684 | static const char *const texts_freq[] = { |
0dca1793 AK |
685 | "No Lock", |
686 | "32 kHz", | |
687 | "44.1 kHz", | |
688 | "48 kHz", | |
689 | "64 kHz", | |
690 | "88.2 kHz", | |
691 | "96 kHz", | |
692 | "128 kHz", | |
693 | "176.4 kHz", | |
694 | "192 kHz" | |
695 | }; | |
696 | ||
0dca1793 AK |
697 | static char *texts_ports_madi[] = { |
698 | "MADI.1", "MADI.2", "MADI.3", "MADI.4", "MADI.5", "MADI.6", | |
699 | "MADI.7", "MADI.8", "MADI.9", "MADI.10", "MADI.11", "MADI.12", | |
700 | "MADI.13", "MADI.14", "MADI.15", "MADI.16", "MADI.17", "MADI.18", | |
701 | "MADI.19", "MADI.20", "MADI.21", "MADI.22", "MADI.23", "MADI.24", | |
702 | "MADI.25", "MADI.26", "MADI.27", "MADI.28", "MADI.29", "MADI.30", | |
703 | "MADI.31", "MADI.32", "MADI.33", "MADI.34", "MADI.35", "MADI.36", | |
704 | "MADI.37", "MADI.38", "MADI.39", "MADI.40", "MADI.41", "MADI.42", | |
705 | "MADI.43", "MADI.44", "MADI.45", "MADI.46", "MADI.47", "MADI.48", | |
706 | "MADI.49", "MADI.50", "MADI.51", "MADI.52", "MADI.53", "MADI.54", | |
707 | "MADI.55", "MADI.56", "MADI.57", "MADI.58", "MADI.59", "MADI.60", | |
708 | "MADI.61", "MADI.62", "MADI.63", "MADI.64", | |
709 | }; | |
710 | ||
711 | ||
712 | static char *texts_ports_raydat_ss[] = { | |
713 | "ADAT1.1", "ADAT1.2", "ADAT1.3", "ADAT1.4", "ADAT1.5", "ADAT1.6", | |
714 | "ADAT1.7", "ADAT1.8", "ADAT2.1", "ADAT2.2", "ADAT2.3", "ADAT2.4", | |
715 | "ADAT2.5", "ADAT2.6", "ADAT2.7", "ADAT2.8", "ADAT3.1", "ADAT3.2", | |
716 | "ADAT3.3", "ADAT3.4", "ADAT3.5", "ADAT3.6", "ADAT3.7", "ADAT3.8", | |
717 | "ADAT4.1", "ADAT4.2", "ADAT4.3", "ADAT4.4", "ADAT4.5", "ADAT4.6", | |
718 | "ADAT4.7", "ADAT4.8", | |
719 | "AES.L", "AES.R", | |
720 | "SPDIF.L", "SPDIF.R" | |
721 | }; | |
722 | ||
723 | static char *texts_ports_raydat_ds[] = { | |
724 | "ADAT1.1", "ADAT1.2", "ADAT1.3", "ADAT1.4", | |
725 | "ADAT2.1", "ADAT2.2", "ADAT2.3", "ADAT2.4", | |
726 | "ADAT3.1", "ADAT3.2", "ADAT3.3", "ADAT3.4", | |
727 | "ADAT4.1", "ADAT4.2", "ADAT4.3", "ADAT4.4", | |
728 | "AES.L", "AES.R", | |
729 | "SPDIF.L", "SPDIF.R" | |
730 | }; | |
731 | ||
732 | static char *texts_ports_raydat_qs[] = { | |
733 | "ADAT1.1", "ADAT1.2", | |
734 | "ADAT2.1", "ADAT2.2", | |
735 | "ADAT3.1", "ADAT3.2", | |
736 | "ADAT4.1", "ADAT4.2", | |
737 | "AES.L", "AES.R", | |
738 | "SPDIF.L", "SPDIF.R" | |
739 | }; | |
740 | ||
741 | ||
742 | static char *texts_ports_aio_in_ss[] = { | |
743 | "Analogue.L", "Analogue.R", | |
744 | "AES.L", "AES.R", | |
745 | "SPDIF.L", "SPDIF.R", | |
746 | "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4", "ADAT.5", "ADAT.6", | |
3de9db26 AK |
747 | "ADAT.7", "ADAT.8", |
748 | "AEB.1", "AEB.2", "AEB.3", "AEB.4" | |
0dca1793 AK |
749 | }; |
750 | ||
751 | static char *texts_ports_aio_out_ss[] = { | |
752 | "Analogue.L", "Analogue.R", | |
753 | "AES.L", "AES.R", | |
754 | "SPDIF.L", "SPDIF.R", | |
755 | "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4", "ADAT.5", "ADAT.6", | |
756 | "ADAT.7", "ADAT.8", | |
3de9db26 AK |
757 | "Phone.L", "Phone.R", |
758 | "AEB.1", "AEB.2", "AEB.3", "AEB.4" | |
0dca1793 AK |
759 | }; |
760 | ||
761 | static char *texts_ports_aio_in_ds[] = { | |
762 | "Analogue.L", "Analogue.R", | |
763 | "AES.L", "AES.R", | |
764 | "SPDIF.L", "SPDIF.R", | |
3de9db26 AK |
765 | "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4", |
766 | "AEB.1", "AEB.2", "AEB.3", "AEB.4" | |
0dca1793 AK |
767 | }; |
768 | ||
769 | static char *texts_ports_aio_out_ds[] = { | |
770 | "Analogue.L", "Analogue.R", | |
771 | "AES.L", "AES.R", | |
772 | "SPDIF.L", "SPDIF.R", | |
773 | "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4", | |
3de9db26 AK |
774 | "Phone.L", "Phone.R", |
775 | "AEB.1", "AEB.2", "AEB.3", "AEB.4" | |
0dca1793 AK |
776 | }; |
777 | ||
778 | static char *texts_ports_aio_in_qs[] = { | |
779 | "Analogue.L", "Analogue.R", | |
780 | "AES.L", "AES.R", | |
781 | "SPDIF.L", "SPDIF.R", | |
3de9db26 AK |
782 | "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4", |
783 | "AEB.1", "AEB.2", "AEB.3", "AEB.4" | |
0dca1793 AK |
784 | }; |
785 | ||
786 | static char *texts_ports_aio_out_qs[] = { | |
787 | "Analogue.L", "Analogue.R", | |
788 | "AES.L", "AES.R", | |
789 | "SPDIF.L", "SPDIF.R", | |
790 | "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4", | |
3de9db26 AK |
791 | "Phone.L", "Phone.R", |
792 | "AEB.1", "AEB.2", "AEB.3", "AEB.4" | |
0dca1793 AK |
793 | }; |
794 | ||
432d2500 AK |
795 | static char *texts_ports_aes32[] = { |
796 | "AES.1", "AES.2", "AES.3", "AES.4", "AES.5", "AES.6", "AES.7", | |
797 | "AES.8", "AES.9.", "AES.10", "AES.11", "AES.12", "AES.13", "AES.14", | |
798 | "AES.15", "AES.16" | |
799 | }; | |
800 | ||
55a57606 AK |
801 | /* These tables map the ALSA channels 1..N to the channels that we |
802 | need to use in order to find the relevant channel buffer. RME | |
803 | refers to this kind of mapping as between "the ADAT channel and | |
804 | the DMA channel." We index it using the logical audio channel, | |
805 | and the value is the DMA channel (i.e. channel buffer number) | |
806 | where the data for that channel can be read/written from/to. | |
807 | */ | |
808 | ||
809 | static char channel_map_unity_ss[HDSPM_MAX_CHANNELS] = { | |
810 | 0, 1, 2, 3, 4, 5, 6, 7, | |
811 | 8, 9, 10, 11, 12, 13, 14, 15, | |
812 | 16, 17, 18, 19, 20, 21, 22, 23, | |
813 | 24, 25, 26, 27, 28, 29, 30, 31, | |
814 | 32, 33, 34, 35, 36, 37, 38, 39, | |
815 | 40, 41, 42, 43, 44, 45, 46, 47, | |
816 | 48, 49, 50, 51, 52, 53, 54, 55, | |
817 | 56, 57, 58, 59, 60, 61, 62, 63 | |
818 | }; | |
819 | ||
55a57606 AK |
820 | static char channel_map_raydat_ss[HDSPM_MAX_CHANNELS] = { |
821 | 4, 5, 6, 7, 8, 9, 10, 11, /* ADAT 1 */ | |
822 | 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT 2 */ | |
823 | 20, 21, 22, 23, 24, 25, 26, 27, /* ADAT 3 */ | |
824 | 28, 29, 30, 31, 32, 33, 34, 35, /* ADAT 4 */ | |
825 | 0, 1, /* AES */ | |
826 | 2, 3, /* SPDIF */ | |
827 | -1, -1, -1, -1, | |
828 | -1, -1, -1, -1, -1, -1, -1, -1, | |
829 | -1, -1, -1, -1, -1, -1, -1, -1, | |
830 | -1, -1, -1, -1, -1, -1, -1, -1, | |
831 | }; | |
832 | ||
833 | static char channel_map_raydat_ds[HDSPM_MAX_CHANNELS] = { | |
834 | 4, 5, 6, 7, /* ADAT 1 */ | |
835 | 8, 9, 10, 11, /* ADAT 2 */ | |
836 | 12, 13, 14, 15, /* ADAT 3 */ | |
837 | 16, 17, 18, 19, /* ADAT 4 */ | |
838 | 0, 1, /* AES */ | |
839 | 2, 3, /* SPDIF */ | |
840 | -1, -1, -1, -1, | |
841 | -1, -1, -1, -1, -1, -1, -1, -1, | |
842 | -1, -1, -1, -1, -1, -1, -1, -1, | |
843 | -1, -1, -1, -1, -1, -1, -1, -1, | |
844 | -1, -1, -1, -1, -1, -1, -1, -1, | |
845 | -1, -1, -1, -1, -1, -1, -1, -1, | |
846 | }; | |
847 | ||
848 | static char channel_map_raydat_qs[HDSPM_MAX_CHANNELS] = { | |
849 | 4, 5, /* ADAT 1 */ | |
850 | 6, 7, /* ADAT 2 */ | |
851 | 8, 9, /* ADAT 3 */ | |
852 | 10, 11, /* ADAT 4 */ | |
853 | 0, 1, /* AES */ | |
854 | 2, 3, /* SPDIF */ | |
855 | -1, -1, -1, -1, | |
856 | -1, -1, -1, -1, -1, -1, -1, -1, | |
857 | -1, -1, -1, -1, -1, -1, -1, -1, | |
858 | -1, -1, -1, -1, -1, -1, -1, -1, | |
859 | -1, -1, -1, -1, -1, -1, -1, -1, | |
860 | -1, -1, -1, -1, -1, -1, -1, -1, | |
861 | -1, -1, -1, -1, -1, -1, -1, -1, | |
862 | }; | |
863 | ||
864 | static char channel_map_aio_in_ss[HDSPM_MAX_CHANNELS] = { | |
865 | 0, 1, /* line in */ | |
866 | 8, 9, /* aes in, */ | |
867 | 10, 11, /* spdif in */ | |
868 | 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT in */ | |
3de9db26 AK |
869 | 2, 3, 4, 5, /* AEB */ |
870 | -1, -1, -1, -1, -1, -1, | |
55a57606 AK |
871 | -1, -1, -1, -1, -1, -1, -1, -1, |
872 | -1, -1, -1, -1, -1, -1, -1, -1, | |
873 | -1, -1, -1, -1, -1, -1, -1, -1, | |
874 | -1, -1, -1, -1, -1, -1, -1, -1, | |
875 | -1, -1, -1, -1, -1, -1, -1, -1, | |
876 | }; | |
877 | ||
878 | static char channel_map_aio_out_ss[HDSPM_MAX_CHANNELS] = { | |
879 | 0, 1, /* line out */ | |
880 | 8, 9, /* aes out */ | |
881 | 10, 11, /* spdif out */ | |
882 | 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT out */ | |
883 | 6, 7, /* phone out */ | |
3de9db26 AK |
884 | 2, 3, 4, 5, /* AEB */ |
885 | -1, -1, -1, -1, | |
55a57606 AK |
886 | -1, -1, -1, -1, -1, -1, -1, -1, |
887 | -1, -1, -1, -1, -1, -1, -1, -1, | |
888 | -1, -1, -1, -1, -1, -1, -1, -1, | |
889 | -1, -1, -1, -1, -1, -1, -1, -1, | |
890 | -1, -1, -1, -1, -1, -1, -1, -1, | |
891 | }; | |
892 | ||
893 | static char channel_map_aio_in_ds[HDSPM_MAX_CHANNELS] = { | |
894 | 0, 1, /* line in */ | |
895 | 8, 9, /* aes in */ | |
896 | 10, 11, /* spdif in */ | |
897 | 12, 14, 16, 18, /* adat in */ | |
3de9db26 AK |
898 | 2, 3, 4, 5, /* AEB */ |
899 | -1, -1, | |
55a57606 AK |
900 | -1, -1, -1, -1, -1, -1, -1, -1, |
901 | -1, -1, -1, -1, -1, -1, -1, -1, | |
902 | -1, -1, -1, -1, -1, -1, -1, -1, | |
903 | -1, -1, -1, -1, -1, -1, -1, -1, | |
904 | -1, -1, -1, -1, -1, -1, -1, -1, | |
905 | -1, -1, -1, -1, -1, -1, -1, -1 | |
906 | }; | |
907 | ||
908 | static char channel_map_aio_out_ds[HDSPM_MAX_CHANNELS] = { | |
909 | 0, 1, /* line out */ | |
910 | 8, 9, /* aes out */ | |
911 | 10, 11, /* spdif out */ | |
912 | 12, 14, 16, 18, /* adat out */ | |
913 | 6, 7, /* phone out */ | |
3de9db26 | 914 | 2, 3, 4, 5, /* AEB */ |
55a57606 AK |
915 | -1, -1, -1, -1, -1, -1, -1, -1, |
916 | -1, -1, -1, -1, -1, -1, -1, -1, | |
917 | -1, -1, -1, -1, -1, -1, -1, -1, | |
918 | -1, -1, -1, -1, -1, -1, -1, -1, | |
919 | -1, -1, -1, -1, -1, -1, -1, -1, | |
920 | -1, -1, -1, -1, -1, -1, -1, -1 | |
921 | }; | |
922 | ||
923 | static char channel_map_aio_in_qs[HDSPM_MAX_CHANNELS] = { | |
924 | 0, 1, /* line in */ | |
925 | 8, 9, /* aes in */ | |
926 | 10, 11, /* spdif in */ | |
927 | 12, 16, /* adat in */ | |
3de9db26 AK |
928 | 2, 3, 4, 5, /* AEB */ |
929 | -1, -1, -1, -1, | |
55a57606 AK |
930 | -1, -1, -1, -1, -1, -1, -1, -1, |
931 | -1, -1, -1, -1, -1, -1, -1, -1, | |
932 | -1, -1, -1, -1, -1, -1, -1, -1, | |
933 | -1, -1, -1, -1, -1, -1, -1, -1, | |
934 | -1, -1, -1, -1, -1, -1, -1, -1, | |
935 | -1, -1, -1, -1, -1, -1, -1, -1 | |
936 | }; | |
937 | ||
938 | static char channel_map_aio_out_qs[HDSPM_MAX_CHANNELS] = { | |
939 | 0, 1, /* line out */ | |
940 | 8, 9, /* aes out */ | |
941 | 10, 11, /* spdif out */ | |
942 | 12, 16, /* adat out */ | |
943 | 6, 7, /* phone out */ | |
3de9db26 AK |
944 | 2, 3, 4, 5, /* AEB */ |
945 | -1, -1, | |
55a57606 AK |
946 | -1, -1, -1, -1, -1, -1, -1, -1, |
947 | -1, -1, -1, -1, -1, -1, -1, -1, | |
948 | -1, -1, -1, -1, -1, -1, -1, -1, | |
949 | -1, -1, -1, -1, -1, -1, -1, -1, | |
950 | -1, -1, -1, -1, -1, -1, -1, -1, | |
951 | -1, -1, -1, -1, -1, -1, -1, -1 | |
952 | }; | |
953 | ||
432d2500 AK |
954 | static char channel_map_aes32[HDSPM_MAX_CHANNELS] = { |
955 | 0, 1, 2, 3, 4, 5, 6, 7, | |
956 | 8, 9, 10, 11, 12, 13, 14, 15, | |
957 | -1, -1, -1, -1, -1, -1, -1, -1, | |
958 | -1, -1, -1, -1, -1, -1, -1, -1, | |
959 | -1, -1, -1, -1, -1, -1, -1, -1, | |
960 | -1, -1, -1, -1, -1, -1, -1, -1, | |
961 | -1, -1, -1, -1, -1, -1, -1, -1, | |
962 | -1, -1, -1, -1, -1, -1, -1, -1 | |
963 | }; | |
964 | ||
98274f07 TI |
965 | struct hdspm_midi { |
966 | struct hdspm *hdspm; | |
763f356c | 967 | int id; |
98274f07 TI |
968 | struct snd_rawmidi *rmidi; |
969 | struct snd_rawmidi_substream *input; | |
970 | struct snd_rawmidi_substream *output; | |
763f356c TI |
971 | char istimer; /* timer in use */ |
972 | struct timer_list timer; | |
973 | spinlock_t lock; | |
974 | int pending; | |
0dca1793 AK |
975 | int dataIn; |
976 | int statusIn; | |
977 | int dataOut; | |
978 | int statusOut; | |
979 | int ie; | |
980 | int irq; | |
981 | }; | |
982 | ||
983 | struct hdspm_tco { | |
69358fca MD |
984 | int input; /* 0: LTC, 1:Video, 2: WC*/ |
985 | int framerate; /* 0=24, 1=25, 2=29.97, 3=29.97d, 4=30, 5=30d */ | |
986 | int wordclock; /* 0=1:1, 1=44.1->48, 2=48->44.1 */ | |
987 | int samplerate; /* 0=44.1, 1=48, 2= freq from app */ | |
988 | int pull; /* 0=0, 1=+0.1%, 2=-0.1%, 3=+4%, 4=-4%*/ | |
0dca1793 | 989 | int term; /* 0 = off, 1 = on */ |
763f356c TI |
990 | }; |
991 | ||
98274f07 | 992 | struct hdspm { |
763f356c | 993 | spinlock_t lock; |
ef5fa1a4 TI |
994 | /* only one playback and/or capture stream */ |
995 | struct snd_pcm_substream *capture_substream; | |
996 | struct snd_pcm_substream *playback_substream; | |
763f356c TI |
997 | |
998 | char *card_name; /* for procinfo */ | |
3cee5a60 RB |
999 | unsigned short firmware_rev; /* dont know if relevant (yes if AES32)*/ |
1000 | ||
0dca1793 | 1001 | uint8_t io_type; |
763f356c | 1002 | |
763f356c TI |
1003 | int monitor_outs; /* set up monitoring outs init flag */ |
1004 | ||
1005 | u32 control_register; /* cached value */ | |
1006 | u32 control2_register; /* cached value */ | |
69358fca | 1007 | u32 settings_register; /* cached value for AIO / RayDat (sync reference, master/slave) */ |
763f356c | 1008 | |
0dca1793 | 1009 | struct hdspm_midi midi[4]; |
763f356c TI |
1010 | struct tasklet_struct midi_tasklet; |
1011 | ||
1012 | size_t period_bytes; | |
0dca1793 AK |
1013 | unsigned char ss_in_channels; |
1014 | unsigned char ds_in_channels; | |
1015 | unsigned char qs_in_channels; | |
1016 | unsigned char ss_out_channels; | |
1017 | unsigned char ds_out_channels; | |
1018 | unsigned char qs_out_channels; | |
1019 | ||
1020 | unsigned char max_channels_in; | |
1021 | unsigned char max_channels_out; | |
1022 | ||
286bed0f TI |
1023 | signed char *channel_map_in; |
1024 | signed char *channel_map_out; | |
0dca1793 | 1025 | |
286bed0f TI |
1026 | signed char *channel_map_in_ss, *channel_map_in_ds, *channel_map_in_qs; |
1027 | signed char *channel_map_out_ss, *channel_map_out_ds, *channel_map_out_qs; | |
0dca1793 AK |
1028 | |
1029 | char **port_names_in; | |
1030 | char **port_names_out; | |
1031 | ||
1032 | char **port_names_in_ss, **port_names_in_ds, **port_names_in_qs; | |
1033 | char **port_names_out_ss, **port_names_out_ds, **port_names_out_qs; | |
763f356c TI |
1034 | |
1035 | unsigned char *playback_buffer; /* suitably aligned address */ | |
1036 | unsigned char *capture_buffer; /* suitably aligned address */ | |
1037 | ||
1038 | pid_t capture_pid; /* process id which uses capture */ | |
1039 | pid_t playback_pid; /* process id which uses capture */ | |
1040 | int running; /* running status */ | |
1041 | ||
1042 | int last_external_sample_rate; /* samplerate mystic ... */ | |
1043 | int last_internal_sample_rate; | |
1044 | int system_sample_rate; | |
1045 | ||
763f356c TI |
1046 | int dev; /* Hardware vars... */ |
1047 | int irq; | |
1048 | unsigned long port; | |
1049 | void __iomem *iobase; | |
1050 | ||
1051 | int irq_count; /* for debug */ | |
0dca1793 | 1052 | int midiPorts; |
763f356c | 1053 | |
98274f07 TI |
1054 | struct snd_card *card; /* one card */ |
1055 | struct snd_pcm *pcm; /* has one pcm */ | |
1056 | struct snd_hwdep *hwdep; /* and a hwdep for additional ioctl */ | |
763f356c TI |
1057 | struct pci_dev *pci; /* and an pci info */ |
1058 | ||
1059 | /* Mixer vars */ | |
ef5fa1a4 TI |
1060 | /* fast alsa mixer */ |
1061 | struct snd_kcontrol *playback_mixer_ctls[HDSPM_MAX_CHANNELS]; | |
1062 | /* but input to much, so not used */ | |
1063 | struct snd_kcontrol *input_mixer_ctls[HDSPM_MAX_CHANNELS]; | |
25985edc | 1064 | /* full mixer accessible over mixer ioctl or hwdep-device */ |
ef5fa1a4 | 1065 | struct hdspm_mixer *mixer; |
763f356c | 1066 | |
0dca1793 | 1067 | struct hdspm_tco *tco; /* NULL if no TCO detected */ |
763f356c | 1068 | |
eb0d4dbf | 1069 | const char *const *texts_autosync; |
0dca1793 | 1070 | int texts_autosync_items; |
763f356c | 1071 | |
0dca1793 | 1072 | cycles_t last_interrupt; |
730a5865 | 1073 | |
7d53a631 AK |
1074 | unsigned int serial; |
1075 | ||
730a5865 | 1076 | struct hdspm_peak_rms peak_rms; |
763f356c TI |
1077 | }; |
1078 | ||
763f356c | 1079 | |
9baa3c34 | 1080 | static const struct pci_device_id snd_hdspm_ids[] = { |
763f356c TI |
1081 | { |
1082 | .vendor = PCI_VENDOR_ID_XILINX, | |
1083 | .device = PCI_DEVICE_ID_XILINX_HAMMERFALL_DSP_MADI, | |
1084 | .subvendor = PCI_ANY_ID, | |
1085 | .subdevice = PCI_ANY_ID, | |
1086 | .class = 0, | |
1087 | .class_mask = 0, | |
1088 | .driver_data = 0}, | |
1089 | {0,} | |
1090 | }; | |
1091 | ||
1092 | MODULE_DEVICE_TABLE(pci, snd_hdspm_ids); | |
1093 | ||
1094 | /* prototypes */ | |
e23e7a14 BP |
1095 | static int snd_hdspm_create_alsa_devices(struct snd_card *card, |
1096 | struct hdspm *hdspm); | |
1097 | static int snd_hdspm_create_pcm(struct snd_card *card, | |
1098 | struct hdspm *hdspm); | |
98274f07 | 1099 | |
0dca1793 | 1100 | static inline void snd_hdspm_initialize_midi_flush(struct hdspm *hdspm); |
3f7bf918 | 1101 | static inline int hdspm_get_pll_freq(struct hdspm *hdspm); |
0dca1793 AK |
1102 | static int hdspm_update_simple_mixer_controls(struct hdspm *hdspm); |
1103 | static int hdspm_autosync_ref(struct hdspm *hdspm); | |
34be7ebb | 1104 | static int hdspm_set_toggle_setting(struct hdspm *hdspm, u32 regmask, int out); |
0dca1793 | 1105 | static int snd_hdspm_set_defaults(struct hdspm *hdspm); |
21a164df | 1106 | static int hdspm_system_clock_mode(struct hdspm *hdspm); |
0dca1793 | 1107 | static void hdspm_set_sgbuf(struct hdspm *hdspm, |
77a23f26 | 1108 | struct snd_pcm_substream *substream, |
763f356c TI |
1109 | unsigned int reg, int channels); |
1110 | ||
5b266354 AK |
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); | |
1115 | ||
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); | |
1119 | ||
1120 | ||
1121 | ||
3cee5a60 RB |
1122 | static inline int HDSPM_bit2freq(int n) |
1123 | { | |
62cef821 DV |
1124 | static const int bit2freq_tab[] = { |
1125 | 0, 32000, 44100, 48000, 64000, 88200, | |
3cee5a60 RB |
1126 | 96000, 128000, 176400, 192000 }; |
1127 | if (n < 1 || n > 9) | |
1128 | return 0; | |
1129 | return bit2freq_tab[n]; | |
1130 | } | |
1131 | ||
b2ed6326 AK |
1132 | static bool hdspm_is_raydat_or_aio(struct hdspm *hdspm) |
1133 | { | |
1134 | return ((AIO == hdspm->io_type) || (RayDAT == hdspm->io_type)); | |
1135 | } | |
1136 | ||
1137 | ||
0dca1793 | 1138 | /* Write/read to/from HDSPM with Adresses in Bytes |
763f356c TI |
1139 | not words but only 32Bit writes are allowed */ |
1140 | ||
98274f07 | 1141 | static inline void hdspm_write(struct hdspm * hdspm, unsigned int reg, |
763f356c TI |
1142 | unsigned int val) |
1143 | { | |
1144 | writel(val, hdspm->iobase + reg); | |
1145 | } | |
1146 | ||
98274f07 | 1147 | static inline unsigned int hdspm_read(struct hdspm * hdspm, unsigned int reg) |
763f356c TI |
1148 | { |
1149 | return readl(hdspm->iobase + reg); | |
1150 | } | |
1151 | ||
0dca1793 AK |
1152 | /* for each output channel (chan) I have an Input (in) and Playback (pb) Fader |
1153 | mixer is write only on hardware so we have to cache him for read | |
763f356c TI |
1154 | each fader is a u32, but uses only the first 16 bit */ |
1155 | ||
98274f07 | 1156 | static inline int hdspm_read_in_gain(struct hdspm * hdspm, unsigned int chan, |
763f356c TI |
1157 | unsigned int in) |
1158 | { | |
5bab2482 | 1159 | if (chan >= HDSPM_MIXER_CHANNELS || in >= HDSPM_MIXER_CHANNELS) |
763f356c TI |
1160 | return 0; |
1161 | ||
1162 | return hdspm->mixer->ch[chan].in[in]; | |
1163 | } | |
1164 | ||
98274f07 | 1165 | static inline int hdspm_read_pb_gain(struct hdspm * hdspm, unsigned int chan, |
763f356c TI |
1166 | unsigned int pb) |
1167 | { | |
5bab2482 | 1168 | if (chan >= HDSPM_MIXER_CHANNELS || pb >= HDSPM_MIXER_CHANNELS) |
763f356c TI |
1169 | return 0; |
1170 | return hdspm->mixer->ch[chan].pb[pb]; | |
1171 | } | |
1172 | ||
62cef821 | 1173 | static int hdspm_write_in_gain(struct hdspm *hdspm, unsigned int chan, |
763f356c TI |
1174 | unsigned int in, unsigned short data) |
1175 | { | |
1176 | if (chan >= HDSPM_MIXER_CHANNELS || in >= HDSPM_MIXER_CHANNELS) | |
1177 | return -1; | |
1178 | ||
1179 | hdspm_write(hdspm, | |
1180 | HDSPM_MADI_mixerBase + | |
1181 | ((in + 128 * chan) * sizeof(u32)), | |
1182 | (hdspm->mixer->ch[chan].in[in] = data & 0xFFFF)); | |
1183 | return 0; | |
1184 | } | |
1185 | ||
62cef821 | 1186 | static int hdspm_write_pb_gain(struct hdspm *hdspm, unsigned int chan, |
763f356c TI |
1187 | unsigned int pb, unsigned short data) |
1188 | { | |
1189 | if (chan >= HDSPM_MIXER_CHANNELS || pb >= HDSPM_MIXER_CHANNELS) | |
1190 | return -1; | |
1191 | ||
1192 | hdspm_write(hdspm, | |
1193 | HDSPM_MADI_mixerBase + | |
1194 | ((64 + pb + 128 * chan) * sizeof(u32)), | |
1195 | (hdspm->mixer->ch[chan].pb[pb] = data & 0xFFFF)); | |
1196 | return 0; | |
1197 | } | |
1198 | ||
1199 | ||
1200 | /* enable DMA for specific channels, now available for DSP-MADI */ | |
98274f07 | 1201 | static inline void snd_hdspm_enable_in(struct hdspm * hdspm, int i, int v) |
763f356c TI |
1202 | { |
1203 | hdspm_write(hdspm, HDSPM_inputEnableBase + (4 * i), v); | |
1204 | } | |
1205 | ||
98274f07 | 1206 | static inline void snd_hdspm_enable_out(struct hdspm * hdspm, int i, int v) |
763f356c TI |
1207 | { |
1208 | hdspm_write(hdspm, HDSPM_outputEnableBase + (4 * i), v); | |
1209 | } | |
1210 | ||
1211 | /* check if same process is writing and reading */ | |
62cef821 | 1212 | static int snd_hdspm_use_is_exclusive(struct hdspm *hdspm) |
763f356c TI |
1213 | { |
1214 | unsigned long flags; | |
1215 | int ret = 1; | |
1216 | ||
1217 | spin_lock_irqsave(&hdspm->lock, flags); | |
1218 | if ((hdspm->playback_pid != hdspm->capture_pid) && | |
1219 | (hdspm->playback_pid >= 0) && (hdspm->capture_pid >= 0)) { | |
1220 | ret = 0; | |
1221 | } | |
1222 | spin_unlock_irqrestore(&hdspm->lock, flags); | |
1223 | return ret; | |
1224 | } | |
1225 | ||
fcdc4ba1 AK |
1226 | /* round arbitary sample rates to commonly known rates */ |
1227 | static int hdspm_round_frequency(int rate) | |
1228 | { | |
1229 | if (rate < 38050) | |
1230 | return 32000; | |
1231 | if (rate < 46008) | |
1232 | return 44100; | |
1233 | else | |
1234 | return 48000; | |
1235 | } | |
1236 | ||
a8a729fa AK |
1237 | /* QS and DS rates normally can not be detected |
1238 | * automatically by the card. Only exception is MADI | |
1239 | * in 96k frame mode. | |
1240 | * | |
1241 | * So if we read SS values (32 .. 48k), check for | |
1242 | * user-provided DS/QS bits in the control register | |
1243 | * and multiply the base frequency accordingly. | |
1244 | */ | |
1245 | static int hdspm_rate_multiplier(struct hdspm *hdspm, int rate) | |
1246 | { | |
1247 | if (rate <= 48000) { | |
1248 | if (hdspm->control_register & HDSPM_QuadSpeed) | |
1249 | return rate * 4; | |
1250 | else if (hdspm->control_register & | |
1251 | HDSPM_DoubleSpeed) | |
1252 | return rate * 2; | |
68593c93 | 1253 | } |
a8a729fa AK |
1254 | return rate; |
1255 | } | |
1256 | ||
5b266354 | 1257 | /* check for external sample rate, returns the sample rate in Hz*/ |
62cef821 | 1258 | static int hdspm_external_sample_rate(struct hdspm *hdspm) |
763f356c | 1259 | { |
df57de17 | 1260 | unsigned int status, status2; |
0dca1793 | 1261 | int syncref, rate = 0, rate_bits; |
3cee5a60 | 1262 | |
0dca1793 AK |
1263 | switch (hdspm->io_type) { |
1264 | case AES32: | |
1265 | status2 = hdspm_read(hdspm, HDSPM_statusRegister2); | |
1266 | status = hdspm_read(hdspm, HDSPM_statusRegister); | |
0dca1793 AK |
1267 | |
1268 | syncref = hdspm_autosync_ref(hdspm); | |
dbae4a0c AK |
1269 | switch (syncref) { |
1270 | case HDSPM_AES32_AUTOSYNC_FROM_WORD: | |
1271 | /* Check WC sync and get sample rate */ | |
1272 | if (hdspm_wc_sync_check(hdspm)) | |
1273 | return HDSPM_bit2freq(hdspm_get_wc_sample_rate(hdspm)); | |
1274 | break; | |
1275 | ||
1276 | case HDSPM_AES32_AUTOSYNC_FROM_AES1: | |
1277 | case HDSPM_AES32_AUTOSYNC_FROM_AES2: | |
1278 | case HDSPM_AES32_AUTOSYNC_FROM_AES3: | |
1279 | case HDSPM_AES32_AUTOSYNC_FROM_AES4: | |
1280 | case HDSPM_AES32_AUTOSYNC_FROM_AES5: | |
1281 | case HDSPM_AES32_AUTOSYNC_FROM_AES6: | |
1282 | case HDSPM_AES32_AUTOSYNC_FROM_AES7: | |
1283 | case HDSPM_AES32_AUTOSYNC_FROM_AES8: | |
1284 | /* Check AES sync and get sample rate */ | |
1285 | if (hdspm_aes_sync_check(hdspm, syncref - HDSPM_AES32_AUTOSYNC_FROM_AES1)) | |
1286 | return HDSPM_bit2freq(hdspm_get_aes_sample_rate(hdspm, | |
1287 | syncref - HDSPM_AES32_AUTOSYNC_FROM_AES1)); | |
1288 | break; | |
1289 | ||
1290 | ||
1291 | case HDSPM_AES32_AUTOSYNC_FROM_TCO: | |
1292 | /* Check TCO sync and get sample rate */ | |
1293 | if (hdspm_tco_sync_check(hdspm)) | |
1294 | return HDSPM_bit2freq(hdspm_get_tco_sample_rate(hdspm)); | |
1295 | break; | |
1296 | default: | |
1297 | return 0; | |
1298 | } /* end switch(syncref) */ | |
0dca1793 AK |
1299 | break; |
1300 | ||
1301 | case MADIface: | |
1302 | status = hdspm_read(hdspm, HDSPM_statusRegister); | |
1303 | ||
1304 | if (!(status & HDSPM_madiLock)) { | |
1305 | rate = 0; /* no lock */ | |
1306 | } else { | |
1307 | switch (status & (HDSPM_status1_freqMask)) { | |
1308 | case HDSPM_status1_F_0*1: | |
1309 | rate = 32000; break; | |
1310 | case HDSPM_status1_F_0*2: | |
1311 | rate = 44100; break; | |
1312 | case HDSPM_status1_F_0*3: | |
1313 | rate = 48000; break; | |
1314 | case HDSPM_status1_F_0*4: | |
1315 | rate = 64000; break; | |
1316 | case HDSPM_status1_F_0*5: | |
1317 | rate = 88200; break; | |
1318 | case HDSPM_status1_F_0*6: | |
1319 | rate = 96000; break; | |
1320 | case HDSPM_status1_F_0*7: | |
1321 | rate = 128000; break; | |
1322 | case HDSPM_status1_F_0*8: | |
1323 | rate = 176400; break; | |
1324 | case HDSPM_status1_F_0*9: | |
1325 | rate = 192000; break; | |
1326 | default: | |
1327 | rate = 0; break; | |
1328 | } | |
1329 | } | |
1330 | ||
1331 | break; | |
1332 | ||
1333 | case MADI: | |
1334 | case AIO: | |
1335 | case RayDAT: | |
1336 | status2 = hdspm_read(hdspm, HDSPM_statusRegister2); | |
1337 | status = hdspm_read(hdspm, HDSPM_statusRegister); | |
1338 | rate = 0; | |
763f356c | 1339 | |
3cee5a60 RB |
1340 | /* if wordclock has synced freq and wordclock is valid */ |
1341 | if ((status2 & HDSPM_wcLock) != 0 && | |
fedf1535 | 1342 | (status2 & HDSPM_SelSyncRef0) == 0) { |
763f356c | 1343 | |
3cee5a60 | 1344 | rate_bits = status2 & HDSPM_wcFreqMask; |
763f356c | 1345 | |
0dca1793 | 1346 | |
3cee5a60 RB |
1347 | switch (rate_bits) { |
1348 | case HDSPM_wcFreq32: | |
1349 | rate = 32000; | |
1350 | break; | |
1351 | case HDSPM_wcFreq44_1: | |
1352 | rate = 44100; | |
1353 | break; | |
1354 | case HDSPM_wcFreq48: | |
1355 | rate = 48000; | |
1356 | break; | |
1357 | case HDSPM_wcFreq64: | |
1358 | rate = 64000; | |
1359 | break; | |
1360 | case HDSPM_wcFreq88_2: | |
1361 | rate = 88200; | |
1362 | break; | |
1363 | case HDSPM_wcFreq96: | |
1364 | rate = 96000; | |
1365 | break; | |
a8cd7148 AK |
1366 | case HDSPM_wcFreq128: |
1367 | rate = 128000; | |
1368 | break; | |
1369 | case HDSPM_wcFreq176_4: | |
1370 | rate = 176400; | |
1371 | break; | |
1372 | case HDSPM_wcFreq192: | |
1373 | rate = 192000; | |
1374 | break; | |
3cee5a60 RB |
1375 | default: |
1376 | rate = 0; | |
1377 | break; | |
1378 | } | |
763f356c | 1379 | } |
763f356c | 1380 | |
ef5fa1a4 TI |
1381 | /* if rate detected and Syncref is Word than have it, |
1382 | * word has priority to MADI | |
1383 | */ | |
3cee5a60 | 1384 | if (rate != 0 && |
0dca1793 | 1385 | (status2 & HDSPM_SelSyncRefMask) == HDSPM_SelSyncRef_WORD) |
7b559397 | 1386 | return hdspm_rate_multiplier(hdspm, rate); |
763f356c | 1387 | |
0dca1793 | 1388 | /* maybe a madi input (which is taken if sel sync is madi) */ |
3cee5a60 RB |
1389 | if (status & HDSPM_madiLock) { |
1390 | rate_bits = status & HDSPM_madiFreqMask; | |
763f356c | 1391 | |
3cee5a60 RB |
1392 | switch (rate_bits) { |
1393 | case HDSPM_madiFreq32: | |
1394 | rate = 32000; | |
1395 | break; | |
1396 | case HDSPM_madiFreq44_1: | |
1397 | rate = 44100; | |
1398 | break; | |
1399 | case HDSPM_madiFreq48: | |
1400 | rate = 48000; | |
1401 | break; | |
1402 | case HDSPM_madiFreq64: | |
1403 | rate = 64000; | |
1404 | break; | |
1405 | case HDSPM_madiFreq88_2: | |
1406 | rate = 88200; | |
1407 | break; | |
1408 | case HDSPM_madiFreq96: | |
1409 | rate = 96000; | |
1410 | break; | |
1411 | case HDSPM_madiFreq128: | |
1412 | rate = 128000; | |
1413 | break; | |
1414 | case HDSPM_madiFreq176_4: | |
1415 | rate = 176400; | |
1416 | break; | |
1417 | case HDSPM_madiFreq192: | |
1418 | rate = 192000; | |
1419 | break; | |
1420 | default: | |
1421 | rate = 0; | |
1422 | break; | |
1423 | } | |
d12c51d8 | 1424 | |
fcdc4ba1 AK |
1425 | } /* endif HDSPM_madiLock */ |
1426 | ||
1427 | /* check sample rate from TCO or SYNC_IN */ | |
1428 | { | |
1429 | bool is_valid_input = 0; | |
1430 | bool has_sync = 0; | |
1431 | ||
1432 | syncref = hdspm_autosync_ref(hdspm); | |
1433 | if (HDSPM_AUTOSYNC_FROM_TCO == syncref) { | |
1434 | is_valid_input = 1; | |
1435 | has_sync = (HDSPM_SYNC_CHECK_SYNC == | |
1436 | hdspm_tco_sync_check(hdspm)); | |
1437 | } else if (HDSPM_AUTOSYNC_FROM_SYNC_IN == syncref) { | |
1438 | is_valid_input = 1; | |
1439 | has_sync = (HDSPM_SYNC_CHECK_SYNC == | |
1440 | hdspm_sync_in_sync_check(hdspm)); | |
d12c51d8 | 1441 | } |
fcdc4ba1 AK |
1442 | |
1443 | if (is_valid_input && has_sync) { | |
1444 | rate = hdspm_round_frequency( | |
1445 | hdspm_get_pll_freq(hdspm)); | |
1446 | } | |
1447 | } | |
1448 | ||
a8a729fa AK |
1449 | rate = hdspm_rate_multiplier(hdspm, rate); |
1450 | ||
0dca1793 | 1451 | break; |
763f356c | 1452 | } |
0dca1793 AK |
1453 | |
1454 | return rate; | |
763f356c TI |
1455 | } |
1456 | ||
7cb155ff AK |
1457 | /* return latency in samples per period */ |
1458 | static int hdspm_get_latency(struct hdspm *hdspm) | |
1459 | { | |
1460 | int n; | |
1461 | ||
1462 | n = hdspm_decode_latency(hdspm->control_register); | |
1463 | ||
1464 | /* Special case for new RME cards with 32 samples period size. | |
1465 | * The three latency bits in the control register | |
1466 | * (HDSP_LatencyMask) encode latency values of 64 samples as | |
1467 | * 0, 128 samples as 1 ... 4096 samples as 6. For old cards, 7 | |
1468 | * denotes 8192 samples, but on new cards like RayDAT or AIO, | |
1469 | * it corresponds to 32 samples. | |
1470 | */ | |
1471 | if ((7 == n) && (RayDAT == hdspm->io_type || AIO == hdspm->io_type)) | |
1472 | n = -1; | |
1473 | ||
1474 | return 1 << (n + 6); | |
1475 | } | |
1476 | ||
763f356c | 1477 | /* Latency function */ |
0dca1793 | 1478 | static inline void hdspm_compute_period_size(struct hdspm *hdspm) |
763f356c | 1479 | { |
7cb155ff | 1480 | hdspm->period_bytes = 4 * hdspm_get_latency(hdspm); |
763f356c TI |
1481 | } |
1482 | ||
0dca1793 AK |
1483 | |
1484 | static snd_pcm_uframes_t hdspm_hw_pointer(struct hdspm *hdspm) | |
763f356c TI |
1485 | { |
1486 | int position; | |
1487 | ||
1488 | position = hdspm_read(hdspm, HDSPM_statusRegister); | |
483cee77 AK |
1489 | |
1490 | switch (hdspm->io_type) { | |
1491 | case RayDAT: | |
1492 | case AIO: | |
1493 | position &= HDSPM_BufferPositionMask; | |
1494 | position /= 4; /* Bytes per sample */ | |
1495 | break; | |
1496 | default: | |
1497 | position = (position & HDSPM_BufferID) ? | |
1498 | (hdspm->period_bytes / 4) : 0; | |
1499 | } | |
763f356c TI |
1500 | |
1501 | return position; | |
1502 | } | |
1503 | ||
1504 | ||
98274f07 | 1505 | static inline void hdspm_start_audio(struct hdspm * s) |
763f356c TI |
1506 | { |
1507 | s->control_register |= (HDSPM_AudioInterruptEnable | HDSPM_Start); | |
1508 | hdspm_write(s, HDSPM_controlRegister, s->control_register); | |
1509 | } | |
1510 | ||
98274f07 | 1511 | static inline void hdspm_stop_audio(struct hdspm * s) |
763f356c TI |
1512 | { |
1513 | s->control_register &= ~(HDSPM_Start | HDSPM_AudioInterruptEnable); | |
1514 | hdspm_write(s, HDSPM_controlRegister, s->control_register); | |
1515 | } | |
1516 | ||
1517 | /* should I silence all or only opened ones ? doit all for first even is 4MB*/ | |
62cef821 | 1518 | static void hdspm_silence_playback(struct hdspm *hdspm) |
763f356c TI |
1519 | { |
1520 | int i; | |
1521 | int n = hdspm->period_bytes; | |
1522 | void *buf = hdspm->playback_buffer; | |
1523 | ||
3cee5a60 RB |
1524 | if (buf == NULL) |
1525 | return; | |
763f356c TI |
1526 | |
1527 | for (i = 0; i < HDSPM_MAX_CHANNELS; i++) { | |
1528 | memset(buf, 0, n); | |
1529 | buf += HDSPM_CHANNEL_BUFFER_BYTES; | |
1530 | } | |
1531 | } | |
1532 | ||
0dca1793 | 1533 | static int hdspm_set_interrupt_interval(struct hdspm *s, unsigned int frames) |
763f356c TI |
1534 | { |
1535 | int n; | |
1536 | ||
1537 | spin_lock_irq(&s->lock); | |
1538 | ||
2e610270 AK |
1539 | if (32 == frames) { |
1540 | /* Special case for new RME cards like RayDAT/AIO which | |
1541 | * support period sizes of 32 samples. Since latency is | |
1542 | * encoded in the three bits of HDSP_LatencyMask, we can only | |
1543 | * have values from 0 .. 7. While 0 still means 64 samples and | |
1544 | * 6 represents 4096 samples on all cards, 7 represents 8192 | |
1545 | * on older cards and 32 samples on new cards. | |
1546 | * | |
1547 | * In other words, period size in samples is calculated by | |
1548 | * 2^(n+6) with n ranging from 0 .. 7. | |
1549 | */ | |
1550 | n = 7; | |
1551 | } else { | |
1552 | frames >>= 7; | |
1553 | n = 0; | |
1554 | while (frames) { | |
1555 | n++; | |
1556 | frames >>= 1; | |
1557 | } | |
763f356c | 1558 | } |
2e610270 | 1559 | |
763f356c TI |
1560 | s->control_register &= ~HDSPM_LatencyMask; |
1561 | s->control_register |= hdspm_encode_latency(n); | |
1562 | ||
1563 | hdspm_write(s, HDSPM_controlRegister, s->control_register); | |
1564 | ||
1565 | hdspm_compute_period_size(s); | |
1566 | ||
1567 | spin_unlock_irq(&s->lock); | |
1568 | ||
1569 | return 0; | |
1570 | } | |
1571 | ||
0dca1793 AK |
1572 | static u64 hdspm_calc_dds_value(struct hdspm *hdspm, u64 period) |
1573 | { | |
1574 | u64 freq_const; | |
1575 | ||
1576 | if (period == 0) | |
1577 | return 0; | |
1578 | ||
1579 | switch (hdspm->io_type) { | |
1580 | case MADI: | |
1581 | case AES32: | |
1582 | freq_const = 110069313433624ULL; | |
1583 | break; | |
1584 | case RayDAT: | |
1585 | case AIO: | |
1586 | freq_const = 104857600000000ULL; | |
1587 | break; | |
1588 | case MADIface: | |
1589 | freq_const = 131072000000000ULL; | |
3d56c8e6 TI |
1590 | break; |
1591 | default: | |
1592 | snd_BUG(); | |
1593 | return 0; | |
0dca1793 AK |
1594 | } |
1595 | ||
1596 | return div_u64(freq_const, period); | |
1597 | } | |
1598 | ||
1599 | ||
ffb2c3c0 RB |
1600 | static void hdspm_set_dds_value(struct hdspm *hdspm, int rate) |
1601 | { | |
1602 | u64 n; | |
0dca1793 | 1603 | |
c1099c32 TI |
1604 | if (snd_BUG_ON(rate <= 0)) |
1605 | return; | |
1606 | ||
ffb2c3c0 RB |
1607 | if (rate >= 112000) |
1608 | rate /= 4; | |
1609 | else if (rate >= 56000) | |
1610 | rate /= 2; | |
1611 | ||
0dca1793 AK |
1612 | switch (hdspm->io_type) { |
1613 | case MADIface: | |
3d56c8e6 TI |
1614 | n = 131072000000000ULL; /* 125 MHz */ |
1615 | break; | |
0dca1793 AK |
1616 | case MADI: |
1617 | case AES32: | |
3d56c8e6 TI |
1618 | n = 110069313433624ULL; /* 105 MHz */ |
1619 | break; | |
0dca1793 AK |
1620 | case RayDAT: |
1621 | case AIO: | |
3d56c8e6 TI |
1622 | n = 104857600000000ULL; /* 100 MHz */ |
1623 | break; | |
1624 | default: | |
1625 | snd_BUG(); | |
1626 | return; | |
0dca1793 AK |
1627 | } |
1628 | ||
3f7440a6 | 1629 | n = div_u64(n, rate); |
ffb2c3c0 | 1630 | /* n should be less than 2^32 for being written to FREQ register */ |
da3cec35 | 1631 | snd_BUG_ON(n >> 32); |
ffb2c3c0 RB |
1632 | hdspm_write(hdspm, HDSPM_freqReg, (u32)n); |
1633 | } | |
763f356c TI |
1634 | |
1635 | /* dummy set rate lets see what happens */ | |
98274f07 | 1636 | static int hdspm_set_rate(struct hdspm * hdspm, int rate, int called_internally) |
763f356c | 1637 | { |
763f356c TI |
1638 | int current_rate; |
1639 | int rate_bits; | |
1640 | int not_set = 0; | |
6534599d | 1641 | int current_speed, target_speed; |
763f356c TI |
1642 | |
1643 | /* ASSUMPTION: hdspm->lock is either set, or there is no need for | |
1644 | it (e.g. during module initialization). | |
1645 | */ | |
1646 | ||
1647 | if (!(hdspm->control_register & HDSPM_ClockModeMaster)) { | |
1648 | ||
0dca1793 | 1649 | /* SLAVE --- */ |
763f356c TI |
1650 | if (called_internally) { |
1651 | ||
0dca1793 AK |
1652 | /* request from ctl or card initialization |
1653 | just make a warning an remember setting | |
1654 | for future master mode switching */ | |
1655 | ||
e3a471d6 TI |
1656 | dev_warn(hdspm->card->dev, |
1657 | "Warning: device is not running as a clock master.\n"); | |
763f356c TI |
1658 | not_set = 1; |
1659 | } else { | |
1660 | ||
1661 | /* hw_param request while in AutoSync mode */ | |
1662 | int external_freq = | |
1663 | hdspm_external_sample_rate(hdspm); | |
1664 | ||
ef5fa1a4 TI |
1665 | if (hdspm_autosync_ref(hdspm) == |
1666 | HDSPM_AUTOSYNC_FROM_NONE) { | |
763f356c | 1667 | |
e3a471d6 | 1668 | dev_warn(hdspm->card->dev, |
07cb3272 | 1669 | "Detected no External Sync\n"); |
763f356c TI |
1670 | not_set = 1; |
1671 | ||
1672 | } else if (rate != external_freq) { | |
1673 | ||
e3a471d6 TI |
1674 | dev_warn(hdspm->card->dev, |
1675 | "Warning: No AutoSync source for requested rate\n"); | |
763f356c TI |
1676 | not_set = 1; |
1677 | } | |
1678 | } | |
1679 | } | |
1680 | ||
1681 | current_rate = hdspm->system_sample_rate; | |
1682 | ||
1683 | /* Changing between Singe, Double and Quad speed is not | |
1684 | allowed if any substreams are open. This is because such a change | |
1685 | causes a shift in the location of the DMA buffers and a reduction | |
1686 | in the number of available buffers. | |
1687 | ||
1688 | Note that a similar but essentially insoluble problem exists for | |
1689 | externally-driven rate changes. All we can do is to flag rate | |
0dca1793 | 1690 | changes in the read/write routines. |
763f356c TI |
1691 | */ |
1692 | ||
6534599d RB |
1693 | if (current_rate <= 48000) |
1694 | current_speed = HDSPM_SPEED_SINGLE; | |
1695 | else if (current_rate <= 96000) | |
1696 | current_speed = HDSPM_SPEED_DOUBLE; | |
1697 | else | |
1698 | current_speed = HDSPM_SPEED_QUAD; | |
1699 | ||
1700 | if (rate <= 48000) | |
1701 | target_speed = HDSPM_SPEED_SINGLE; | |
1702 | else if (rate <= 96000) | |
1703 | target_speed = HDSPM_SPEED_DOUBLE; | |
1704 | else | |
1705 | target_speed = HDSPM_SPEED_QUAD; | |
3cee5a60 | 1706 | |
763f356c TI |
1707 | switch (rate) { |
1708 | case 32000: | |
763f356c TI |
1709 | rate_bits = HDSPM_Frequency32KHz; |
1710 | break; | |
1711 | case 44100: | |
763f356c TI |
1712 | rate_bits = HDSPM_Frequency44_1KHz; |
1713 | break; | |
1714 | case 48000: | |
763f356c TI |
1715 | rate_bits = HDSPM_Frequency48KHz; |
1716 | break; | |
1717 | case 64000: | |
763f356c TI |
1718 | rate_bits = HDSPM_Frequency64KHz; |
1719 | break; | |
1720 | case 88200: | |
763f356c TI |
1721 | rate_bits = HDSPM_Frequency88_2KHz; |
1722 | break; | |
1723 | case 96000: | |
763f356c TI |
1724 | rate_bits = HDSPM_Frequency96KHz; |
1725 | break; | |
3cee5a60 | 1726 | case 128000: |
3cee5a60 RB |
1727 | rate_bits = HDSPM_Frequency128KHz; |
1728 | break; | |
1729 | case 176400: | |
3cee5a60 RB |
1730 | rate_bits = HDSPM_Frequency176_4KHz; |
1731 | break; | |
1732 | case 192000: | |
3cee5a60 RB |
1733 | rate_bits = HDSPM_Frequency192KHz; |
1734 | break; | |
763f356c TI |
1735 | default: |
1736 | return -EINVAL; | |
1737 | } | |
1738 | ||
6534599d | 1739 | if (current_speed != target_speed |
763f356c | 1740 | && (hdspm->capture_pid >= 0 || hdspm->playback_pid >= 0)) { |
e3a471d6 TI |
1741 | dev_err(hdspm->card->dev, |
1742 | "cannot change from %s speed to %s speed mode (capture PID = %d, playback PID = %d)\n", | |
1743 | hdspm_speed_names[current_speed], | |
1744 | hdspm_speed_names[target_speed], | |
1745 | hdspm->capture_pid, hdspm->playback_pid); | |
763f356c TI |
1746 | return -EBUSY; |
1747 | } | |
1748 | ||
1749 | hdspm->control_register &= ~HDSPM_FrequencyMask; | |
1750 | hdspm->control_register |= rate_bits; | |
1751 | hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); | |
1752 | ||
ffb2c3c0 RB |
1753 | /* For AES32, need to set DDS value in FREQ register |
1754 | For MADI, also apparently */ | |
1755 | hdspm_set_dds_value(hdspm, rate); | |
0dca1793 AK |
1756 | |
1757 | if (AES32 == hdspm->io_type && rate != current_rate) | |
ffb2c3c0 | 1758 | hdspm_write(hdspm, HDSPM_eeprom_wr, 0); |
763f356c TI |
1759 | |
1760 | hdspm->system_sample_rate = rate; | |
1761 | ||
0dca1793 AK |
1762 | if (rate <= 48000) { |
1763 | hdspm->channel_map_in = hdspm->channel_map_in_ss; | |
1764 | hdspm->channel_map_out = hdspm->channel_map_out_ss; | |
1765 | hdspm->max_channels_in = hdspm->ss_in_channels; | |
1766 | hdspm->max_channels_out = hdspm->ss_out_channels; | |
1767 | hdspm->port_names_in = hdspm->port_names_in_ss; | |
1768 | hdspm->port_names_out = hdspm->port_names_out_ss; | |
1769 | } else if (rate <= 96000) { | |
1770 | hdspm->channel_map_in = hdspm->channel_map_in_ds; | |
1771 | hdspm->channel_map_out = hdspm->channel_map_out_ds; | |
1772 | hdspm->max_channels_in = hdspm->ds_in_channels; | |
1773 | hdspm->max_channels_out = hdspm->ds_out_channels; | |
1774 | hdspm->port_names_in = hdspm->port_names_in_ds; | |
1775 | hdspm->port_names_out = hdspm->port_names_out_ds; | |
1776 | } else { | |
1777 | hdspm->channel_map_in = hdspm->channel_map_in_qs; | |
1778 | hdspm->channel_map_out = hdspm->channel_map_out_qs; | |
1779 | hdspm->max_channels_in = hdspm->qs_in_channels; | |
1780 | hdspm->max_channels_out = hdspm->qs_out_channels; | |
1781 | hdspm->port_names_in = hdspm->port_names_in_qs; | |
1782 | hdspm->port_names_out = hdspm->port_names_out_qs; | |
1783 | } | |
1784 | ||
763f356c TI |
1785 | if (not_set != 0) |
1786 | return -1; | |
1787 | ||
1788 | return 0; | |
1789 | } | |
1790 | ||
1791 | /* mainly for init to 0 on load */ | |
98274f07 | 1792 | static void all_in_all_mixer(struct hdspm * hdspm, int sgain) |
763f356c TI |
1793 | { |
1794 | int i, j; | |
ef5fa1a4 TI |
1795 | unsigned int gain; |
1796 | ||
1797 | if (sgain > UNITY_GAIN) | |
1798 | gain = UNITY_GAIN; | |
1799 | else if (sgain < 0) | |
1800 | gain = 0; | |
1801 | else | |
1802 | gain = sgain; | |
763f356c TI |
1803 | |
1804 | for (i = 0; i < HDSPM_MIXER_CHANNELS; i++) | |
1805 | for (j = 0; j < HDSPM_MIXER_CHANNELS; j++) { | |
1806 | hdspm_write_in_gain(hdspm, i, j, gain); | |
1807 | hdspm_write_pb_gain(hdspm, i, j, gain); | |
1808 | } | |
1809 | } | |
1810 | ||
1811 | /*---------------------------------------------------------------------------- | |
1812 | MIDI | |
1813 | ----------------------------------------------------------------------------*/ | |
1814 | ||
ef5fa1a4 TI |
1815 | static inline unsigned char snd_hdspm_midi_read_byte (struct hdspm *hdspm, |
1816 | int id) | |
763f356c TI |
1817 | { |
1818 | /* the hardware already does the relevant bit-mask with 0xff */ | |
0dca1793 | 1819 | return hdspm_read(hdspm, hdspm->midi[id].dataIn); |
763f356c TI |
1820 | } |
1821 | ||
ef5fa1a4 TI |
1822 | static inline void snd_hdspm_midi_write_byte (struct hdspm *hdspm, int id, |
1823 | int val) | |
763f356c TI |
1824 | { |
1825 | /* the hardware already does the relevant bit-mask with 0xff */ | |
0dca1793 | 1826 | return hdspm_write(hdspm, hdspm->midi[id].dataOut, val); |
763f356c TI |
1827 | } |
1828 | ||
98274f07 | 1829 | static inline int snd_hdspm_midi_input_available (struct hdspm *hdspm, int id) |
763f356c | 1830 | { |
0dca1793 | 1831 | return hdspm_read(hdspm, hdspm->midi[id].statusIn) & 0xFF; |
763f356c TI |
1832 | } |
1833 | ||
98274f07 | 1834 | static inline int snd_hdspm_midi_output_possible (struct hdspm *hdspm, int id) |
763f356c TI |
1835 | { |
1836 | int fifo_bytes_used; | |
1837 | ||
0dca1793 | 1838 | fifo_bytes_used = hdspm_read(hdspm, hdspm->midi[id].statusOut) & 0xFF; |
763f356c TI |
1839 | |
1840 | if (fifo_bytes_used < 128) | |
1841 | return 128 - fifo_bytes_used; | |
1842 | else | |
1843 | return 0; | |
1844 | } | |
1845 | ||
62cef821 | 1846 | static void snd_hdspm_flush_midi_input(struct hdspm *hdspm, int id) |
763f356c TI |
1847 | { |
1848 | while (snd_hdspm_midi_input_available (hdspm, id)) | |
1849 | snd_hdspm_midi_read_byte (hdspm, id); | |
1850 | } | |
1851 | ||
98274f07 | 1852 | static int snd_hdspm_midi_output_write (struct hdspm_midi *hmidi) |
763f356c TI |
1853 | { |
1854 | unsigned long flags; | |
1855 | int n_pending; | |
1856 | int to_write; | |
1857 | int i; | |
1858 | unsigned char buf[128]; | |
1859 | ||
1860 | /* Output is not interrupt driven */ | |
0dca1793 | 1861 | |
763f356c | 1862 | spin_lock_irqsave (&hmidi->lock, flags); |
ef5fa1a4 TI |
1863 | if (hmidi->output && |
1864 | !snd_rawmidi_transmit_empty (hmidi->output)) { | |
1865 | n_pending = snd_hdspm_midi_output_possible (hmidi->hdspm, | |
1866 | hmidi->id); | |
1867 | if (n_pending > 0) { | |
1868 | if (n_pending > (int)sizeof (buf)) | |
1869 | n_pending = sizeof (buf); | |
0dca1793 | 1870 | |
ef5fa1a4 TI |
1871 | to_write = snd_rawmidi_transmit (hmidi->output, buf, |
1872 | n_pending); | |
1873 | if (to_write > 0) { | |
0dca1793 | 1874 | for (i = 0; i < to_write; ++i) |
ef5fa1a4 TI |
1875 | snd_hdspm_midi_write_byte (hmidi->hdspm, |
1876 | hmidi->id, | |
1877 | buf[i]); | |
763f356c TI |
1878 | } |
1879 | } | |
1880 | } | |
1881 | spin_unlock_irqrestore (&hmidi->lock, flags); | |
1882 | return 0; | |
1883 | } | |
1884 | ||
98274f07 | 1885 | static int snd_hdspm_midi_input_read (struct hdspm_midi *hmidi) |
763f356c | 1886 | { |
ef5fa1a4 TI |
1887 | unsigned char buf[128]; /* this buffer is designed to match the MIDI |
1888 | * input FIFO size | |
1889 | */ | |
763f356c TI |
1890 | unsigned long flags; |
1891 | int n_pending; | |
1892 | int i; | |
1893 | ||
1894 | spin_lock_irqsave (&hmidi->lock, flags); | |
ef5fa1a4 TI |
1895 | n_pending = snd_hdspm_midi_input_available (hmidi->hdspm, hmidi->id); |
1896 | if (n_pending > 0) { | |
763f356c | 1897 | if (hmidi->input) { |
ef5fa1a4 | 1898 | if (n_pending > (int)sizeof (buf)) |
763f356c | 1899 | n_pending = sizeof (buf); |
ef5fa1a4 TI |
1900 | for (i = 0; i < n_pending; ++i) |
1901 | buf[i] = snd_hdspm_midi_read_byte (hmidi->hdspm, | |
1902 | hmidi->id); | |
1903 | if (n_pending) | |
1904 | snd_rawmidi_receive (hmidi->input, buf, | |
1905 | n_pending); | |
763f356c TI |
1906 | } else { |
1907 | /* flush the MIDI input FIFO */ | |
ef5fa1a4 TI |
1908 | while (n_pending--) |
1909 | snd_hdspm_midi_read_byte (hmidi->hdspm, | |
1910 | hmidi->id); | |
763f356c TI |
1911 | } |
1912 | } | |
1913 | hmidi->pending = 0; | |
c0da0014 | 1914 | spin_unlock_irqrestore(&hmidi->lock, flags); |
0dca1793 | 1915 | |
c0da0014 | 1916 | spin_lock_irqsave(&hmidi->hdspm->lock, flags); |
0dca1793 | 1917 | hmidi->hdspm->control_register |= hmidi->ie; |
ef5fa1a4 TI |
1918 | hdspm_write(hmidi->hdspm, HDSPM_controlRegister, |
1919 | hmidi->hdspm->control_register); | |
c0da0014 | 1920 | spin_unlock_irqrestore(&hmidi->hdspm->lock, flags); |
0dca1793 | 1921 | |
763f356c TI |
1922 | return snd_hdspm_midi_output_write (hmidi); |
1923 | } | |
1924 | ||
ef5fa1a4 TI |
1925 | static void |
1926 | snd_hdspm_midi_input_trigger(struct snd_rawmidi_substream *substream, int up) | |
763f356c | 1927 | { |
98274f07 TI |
1928 | struct hdspm *hdspm; |
1929 | struct hdspm_midi *hmidi; | |
763f356c | 1930 | unsigned long flags; |
763f356c | 1931 | |
ef5fa1a4 | 1932 | hmidi = substream->rmidi->private_data; |
763f356c | 1933 | hdspm = hmidi->hdspm; |
0dca1793 | 1934 | |
763f356c TI |
1935 | spin_lock_irqsave (&hdspm->lock, flags); |
1936 | if (up) { | |
0dca1793 | 1937 | if (!(hdspm->control_register & hmidi->ie)) { |
763f356c | 1938 | snd_hdspm_flush_midi_input (hdspm, hmidi->id); |
0dca1793 | 1939 | hdspm->control_register |= hmidi->ie; |
763f356c TI |
1940 | } |
1941 | } else { | |
0dca1793 | 1942 | hdspm->control_register &= ~hmidi->ie; |
763f356c TI |
1943 | } |
1944 | ||
1945 | hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); | |
1946 | spin_unlock_irqrestore (&hdspm->lock, flags); | |
1947 | } | |
1948 | ||
1949 | static void snd_hdspm_midi_output_timer(unsigned long data) | |
1950 | { | |
98274f07 | 1951 | struct hdspm_midi *hmidi = (struct hdspm_midi *) data; |
763f356c | 1952 | unsigned long flags; |
0dca1793 | 1953 | |
763f356c TI |
1954 | snd_hdspm_midi_output_write(hmidi); |
1955 | spin_lock_irqsave (&hmidi->lock, flags); | |
1956 | ||
1957 | /* this does not bump hmidi->istimer, because the | |
1958 | kernel automatically removed the timer when it | |
1959 | expired, and we are now adding it back, thus | |
0dca1793 | 1960 | leaving istimer wherever it was set before. |
763f356c TI |
1961 | */ |
1962 | ||
04018e13 TI |
1963 | if (hmidi->istimer) |
1964 | mod_timer(&hmidi->timer, 1 + jiffies); | |
763f356c TI |
1965 | |
1966 | spin_unlock_irqrestore (&hmidi->lock, flags); | |
1967 | } | |
1968 | ||
ef5fa1a4 TI |
1969 | static void |
1970 | snd_hdspm_midi_output_trigger(struct snd_rawmidi_substream *substream, int up) | |
763f356c | 1971 | { |
98274f07 | 1972 | struct hdspm_midi *hmidi; |
763f356c TI |
1973 | unsigned long flags; |
1974 | ||
ef5fa1a4 | 1975 | hmidi = substream->rmidi->private_data; |
763f356c TI |
1976 | spin_lock_irqsave (&hmidi->lock, flags); |
1977 | if (up) { | |
1978 | if (!hmidi->istimer) { | |
04018e13 TI |
1979 | setup_timer(&hmidi->timer, snd_hdspm_midi_output_timer, |
1980 | (unsigned long) hmidi); | |
1981 | mod_timer(&hmidi->timer, 1 + jiffies); | |
763f356c TI |
1982 | hmidi->istimer++; |
1983 | } | |
1984 | } else { | |
ef5fa1a4 | 1985 | if (hmidi->istimer && --hmidi->istimer <= 0) |
763f356c | 1986 | del_timer (&hmidi->timer); |
763f356c TI |
1987 | } |
1988 | spin_unlock_irqrestore (&hmidi->lock, flags); | |
1989 | if (up) | |
1990 | snd_hdspm_midi_output_write(hmidi); | |
1991 | } | |
1992 | ||
98274f07 | 1993 | static int snd_hdspm_midi_input_open(struct snd_rawmidi_substream *substream) |
763f356c | 1994 | { |
98274f07 | 1995 | struct hdspm_midi *hmidi; |
763f356c | 1996 | |
ef5fa1a4 | 1997 | hmidi = substream->rmidi->private_data; |
763f356c TI |
1998 | spin_lock_irq (&hmidi->lock); |
1999 | snd_hdspm_flush_midi_input (hmidi->hdspm, hmidi->id); | |
2000 | hmidi->input = substream; | |
2001 | spin_unlock_irq (&hmidi->lock); | |
2002 | ||
2003 | return 0; | |
2004 | } | |
2005 | ||
98274f07 | 2006 | static int snd_hdspm_midi_output_open(struct snd_rawmidi_substream *substream) |
763f356c | 2007 | { |
98274f07 | 2008 | struct hdspm_midi *hmidi; |
763f356c | 2009 | |
ef5fa1a4 | 2010 | hmidi = substream->rmidi->private_data; |
763f356c TI |
2011 | spin_lock_irq (&hmidi->lock); |
2012 | hmidi->output = substream; | |
2013 | spin_unlock_irq (&hmidi->lock); | |
2014 | ||
2015 | return 0; | |
2016 | } | |
2017 | ||
98274f07 | 2018 | static int snd_hdspm_midi_input_close(struct snd_rawmidi_substream *substream) |
763f356c | 2019 | { |
98274f07 | 2020 | struct hdspm_midi *hmidi; |
763f356c TI |
2021 | |
2022 | snd_hdspm_midi_input_trigger (substream, 0); | |
2023 | ||
ef5fa1a4 | 2024 | hmidi = substream->rmidi->private_data; |
763f356c TI |
2025 | spin_lock_irq (&hmidi->lock); |
2026 | hmidi->input = NULL; | |
2027 | spin_unlock_irq (&hmidi->lock); | |
2028 | ||
2029 | return 0; | |
2030 | } | |
2031 | ||
98274f07 | 2032 | static int snd_hdspm_midi_output_close(struct snd_rawmidi_substream *substream) |
763f356c | 2033 | { |
98274f07 | 2034 | struct hdspm_midi *hmidi; |
763f356c TI |
2035 | |
2036 | snd_hdspm_midi_output_trigger (substream, 0); | |
2037 | ||
ef5fa1a4 | 2038 | hmidi = substream->rmidi->private_data; |
763f356c TI |
2039 | spin_lock_irq (&hmidi->lock); |
2040 | hmidi->output = NULL; | |
2041 | spin_unlock_irq (&hmidi->lock); | |
2042 | ||
2043 | return 0; | |
2044 | } | |
2045 | ||
485885b9 | 2046 | static const struct snd_rawmidi_ops snd_hdspm_midi_output = |
763f356c TI |
2047 | { |
2048 | .open = snd_hdspm_midi_output_open, | |
2049 | .close = snd_hdspm_midi_output_close, | |
2050 | .trigger = snd_hdspm_midi_output_trigger, | |
2051 | }; | |
2052 | ||
485885b9 | 2053 | static const struct snd_rawmidi_ops snd_hdspm_midi_input = |
763f356c TI |
2054 | { |
2055 | .open = snd_hdspm_midi_input_open, | |
2056 | .close = snd_hdspm_midi_input_close, | |
2057 | .trigger = snd_hdspm_midi_input_trigger, | |
2058 | }; | |
2059 | ||
e23e7a14 BP |
2060 | static int snd_hdspm_create_midi(struct snd_card *card, |
2061 | struct hdspm *hdspm, int id) | |
763f356c TI |
2062 | { |
2063 | int err; | |
2064 | char buf[32]; | |
2065 | ||
2066 | hdspm->midi[id].id = id; | |
763f356c | 2067 | hdspm->midi[id].hdspm = hdspm; |
763f356c TI |
2068 | spin_lock_init (&hdspm->midi[id].lock); |
2069 | ||
0dca1793 AK |
2070 | if (0 == id) { |
2071 | if (MADIface == hdspm->io_type) { | |
2072 | /* MIDI-over-MADI on HDSPe MADIface */ | |
2073 | hdspm->midi[0].dataIn = HDSPM_midiDataIn2; | |
2074 | hdspm->midi[0].statusIn = HDSPM_midiStatusIn2; | |
2075 | hdspm->midi[0].dataOut = HDSPM_midiDataOut2; | |
2076 | hdspm->midi[0].statusOut = HDSPM_midiStatusOut2; | |
2077 | hdspm->midi[0].ie = HDSPM_Midi2InterruptEnable; | |
2078 | hdspm->midi[0].irq = HDSPM_midi2IRQPending; | |
2079 | } else { | |
2080 | hdspm->midi[0].dataIn = HDSPM_midiDataIn0; | |
2081 | hdspm->midi[0].statusIn = HDSPM_midiStatusIn0; | |
2082 | hdspm->midi[0].dataOut = HDSPM_midiDataOut0; | |
2083 | hdspm->midi[0].statusOut = HDSPM_midiStatusOut0; | |
2084 | hdspm->midi[0].ie = HDSPM_Midi0InterruptEnable; | |
2085 | hdspm->midi[0].irq = HDSPM_midi0IRQPending; | |
2086 | } | |
2087 | } else if (1 == id) { | |
2088 | hdspm->midi[1].dataIn = HDSPM_midiDataIn1; | |
2089 | hdspm->midi[1].statusIn = HDSPM_midiStatusIn1; | |
2090 | hdspm->midi[1].dataOut = HDSPM_midiDataOut1; | |
2091 | hdspm->midi[1].statusOut = HDSPM_midiStatusOut1; | |
2092 | hdspm->midi[1].ie = HDSPM_Midi1InterruptEnable; | |
2093 | hdspm->midi[1].irq = HDSPM_midi1IRQPending; | |
2094 | } else if ((2 == id) && (MADI == hdspm->io_type)) { | |
2095 | /* MIDI-over-MADI on HDSPe MADI */ | |
2096 | hdspm->midi[2].dataIn = HDSPM_midiDataIn2; | |
2097 | hdspm->midi[2].statusIn = HDSPM_midiStatusIn2; | |
2098 | hdspm->midi[2].dataOut = HDSPM_midiDataOut2; | |
2099 | hdspm->midi[2].statusOut = HDSPM_midiStatusOut2; | |
2100 | hdspm->midi[2].ie = HDSPM_Midi2InterruptEnable; | |
2101 | hdspm->midi[2].irq = HDSPM_midi2IRQPending; | |
2102 | } else if (2 == id) { | |
2103 | /* TCO MTC, read only */ | |
2104 | hdspm->midi[2].dataIn = HDSPM_midiDataIn2; | |
2105 | hdspm->midi[2].statusIn = HDSPM_midiStatusIn2; | |
2106 | hdspm->midi[2].dataOut = -1; | |
2107 | hdspm->midi[2].statusOut = -1; | |
2108 | hdspm->midi[2].ie = HDSPM_Midi2InterruptEnable; | |
2109 | hdspm->midi[2].irq = HDSPM_midi2IRQPendingAES; | |
2110 | } else if (3 == id) { | |
2111 | /* TCO MTC on HDSPe MADI */ | |
2112 | hdspm->midi[3].dataIn = HDSPM_midiDataIn3; | |
2113 | hdspm->midi[3].statusIn = HDSPM_midiStatusIn3; | |
2114 | hdspm->midi[3].dataOut = -1; | |
2115 | hdspm->midi[3].statusOut = -1; | |
2116 | hdspm->midi[3].ie = HDSPM_Midi3InterruptEnable; | |
2117 | hdspm->midi[3].irq = HDSPM_midi3IRQPending; | |
2118 | } | |
2119 | ||
2120 | if ((id < 2) || ((2 == id) && ((MADI == hdspm->io_type) || | |
2121 | (MADIface == hdspm->io_type)))) { | |
2122 | if ((id == 0) && (MADIface == hdspm->io_type)) { | |
2123 | sprintf(buf, "%s MIDIoverMADI", card->shortname); | |
2124 | } else if ((id == 2) && (MADI == hdspm->io_type)) { | |
2125 | sprintf(buf, "%s MIDIoverMADI", card->shortname); | |
2126 | } else { | |
2127 | sprintf(buf, "%s MIDI %d", card->shortname, id+1); | |
2128 | } | |
2129 | err = snd_rawmidi_new(card, buf, id, 1, 1, | |
2130 | &hdspm->midi[id].rmidi); | |
2131 | if (err < 0) | |
2132 | return err; | |
763f356c | 2133 | |
0dca1793 AK |
2134 | sprintf(hdspm->midi[id].rmidi->name, "%s MIDI %d", |
2135 | card->id, id+1); | |
2136 | hdspm->midi[id].rmidi->private_data = &hdspm->midi[id]; | |
2137 | ||
2138 | snd_rawmidi_set_ops(hdspm->midi[id].rmidi, | |
2139 | SNDRV_RAWMIDI_STREAM_OUTPUT, | |
2140 | &snd_hdspm_midi_output); | |
2141 | snd_rawmidi_set_ops(hdspm->midi[id].rmidi, | |
2142 | SNDRV_RAWMIDI_STREAM_INPUT, | |
2143 | &snd_hdspm_midi_input); | |
2144 | ||
2145 | hdspm->midi[id].rmidi->info_flags |= | |
2146 | SNDRV_RAWMIDI_INFO_OUTPUT | | |
2147 | SNDRV_RAWMIDI_INFO_INPUT | | |
2148 | SNDRV_RAWMIDI_INFO_DUPLEX; | |
2149 | } else { | |
2150 | /* TCO MTC, read only */ | |
2151 | sprintf(buf, "%s MTC %d", card->shortname, id+1); | |
2152 | err = snd_rawmidi_new(card, buf, id, 1, 1, | |
2153 | &hdspm->midi[id].rmidi); | |
2154 | if (err < 0) | |
2155 | return err; | |
2156 | ||
2157 | sprintf(hdspm->midi[id].rmidi->name, | |
2158 | "%s MTC %d", card->id, id+1); | |
2159 | hdspm->midi[id].rmidi->private_data = &hdspm->midi[id]; | |
763f356c | 2160 | |
0dca1793 AK |
2161 | snd_rawmidi_set_ops(hdspm->midi[id].rmidi, |
2162 | SNDRV_RAWMIDI_STREAM_INPUT, | |
2163 | &snd_hdspm_midi_input); | |
763f356c | 2164 | |
0dca1793 AK |
2165 | hdspm->midi[id].rmidi->info_flags |= SNDRV_RAWMIDI_INFO_INPUT; |
2166 | } | |
763f356c TI |
2167 | |
2168 | return 0; | |
2169 | } | |
2170 | ||
2171 | ||
2172 | static void hdspm_midi_tasklet(unsigned long arg) | |
2173 | { | |
98274f07 | 2174 | struct hdspm *hdspm = (struct hdspm *)arg; |
0dca1793 AK |
2175 | int i = 0; |
2176 | ||
2177 | while (i < hdspm->midiPorts) { | |
2178 | if (hdspm->midi[i].pending) | |
2179 | snd_hdspm_midi_input_read(&hdspm->midi[i]); | |
2180 | ||
2181 | i++; | |
2182 | } | |
2183 | } | |
763f356c TI |
2184 | |
2185 | ||
2186 | /*----------------------------------------------------------------------------- | |
2187 | Status Interface | |
2188 | ----------------------------------------------------------------------------*/ | |
2189 | ||
2190 | /* get the system sample rate which is set */ | |
2191 | ||
0dca1793 | 2192 | |
3f7bf918 AK |
2193 | static inline int hdspm_get_pll_freq(struct hdspm *hdspm) |
2194 | { | |
2195 | unsigned int period, rate; | |
2196 | ||
2197 | period = hdspm_read(hdspm, HDSPM_RD_PLL_FREQ); | |
2198 | rate = hdspm_calc_dds_value(hdspm, period); | |
2199 | ||
2200 | return rate; | |
2201 | } | |
2202 | ||
ddcecf6b | 2203 | /* |
0dca1793 AK |
2204 | * Calculate the real sample rate from the |
2205 | * current DDS value. | |
ddcecf6b | 2206 | */ |
0dca1793 AK |
2207 | static int hdspm_get_system_sample_rate(struct hdspm *hdspm) |
2208 | { | |
3f7bf918 | 2209 | unsigned int rate; |
0dca1793 | 2210 | |
3f7bf918 | 2211 | rate = hdspm_get_pll_freq(hdspm); |
0dca1793 | 2212 | |
a97bda7d | 2213 | if (rate > 207000) { |
21a164df AK |
2214 | /* Unreasonable high sample rate as seen on PCI MADI cards. */ |
2215 | if (0 == hdspm_system_clock_mode(hdspm)) { | |
2216 | /* master mode, return internal sample rate */ | |
2217 | rate = hdspm->system_sample_rate; | |
2218 | } else { | |
2219 | /* slave mode, return external sample rate */ | |
2220 | rate = hdspm_external_sample_rate(hdspm); | |
c1099c32 TI |
2221 | if (!rate) |
2222 | rate = hdspm->system_sample_rate; | |
21a164df | 2223 | } |
a97bda7d AK |
2224 | } |
2225 | ||
0dca1793 AK |
2226 | return rate; |
2227 | } | |
2228 | ||
2229 | ||
763f356c | 2230 | #define HDSPM_SYSTEM_SAMPLE_RATE(xname, xindex) \ |
f27a64f9 AK |
2231 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ |
2232 | .name = xname, \ | |
2233 | .index = xindex, \ | |
2234 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ | |
2235 | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ | |
2236 | .info = snd_hdspm_info_system_sample_rate, \ | |
2237 | .put = snd_hdspm_put_system_sample_rate, \ | |
2238 | .get = snd_hdspm_get_system_sample_rate \ | |
763f356c TI |
2239 | } |
2240 | ||
98274f07 TI |
2241 | static int snd_hdspm_info_system_sample_rate(struct snd_kcontrol *kcontrol, |
2242 | struct snd_ctl_elem_info *uinfo) | |
763f356c TI |
2243 | { |
2244 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
2245 | uinfo->count = 1; | |
0dca1793 AK |
2246 | uinfo->value.integer.min = 27000; |
2247 | uinfo->value.integer.max = 207000; | |
2248 | uinfo->value.integer.step = 1; | |
763f356c TI |
2249 | return 0; |
2250 | } | |
2251 | ||
0dca1793 | 2252 | |
98274f07 TI |
2253 | static int snd_hdspm_get_system_sample_rate(struct snd_kcontrol *kcontrol, |
2254 | struct snd_ctl_elem_value * | |
763f356c TI |
2255 | ucontrol) |
2256 | { | |
98274f07 | 2257 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356c | 2258 | |
0dca1793 AK |
2259 | ucontrol->value.integer.value[0] = hdspm_get_system_sample_rate(hdspm); |
2260 | return 0; | |
2261 | } | |
2262 | ||
41285a98 AK |
2263 | static int snd_hdspm_put_system_sample_rate(struct snd_kcontrol *kcontrol, |
2264 | struct snd_ctl_elem_value * | |
2265 | ucontrol) | |
2266 | { | |
2267 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
c1099c32 | 2268 | int rate = ucontrol->value.integer.value[0]; |
41285a98 | 2269 | |
c1099c32 TI |
2270 | if (rate < 27000 || rate > 207000) |
2271 | return -EINVAL; | |
537e4813 | 2272 | hdspm_set_dds_value(hdspm, ucontrol->value.integer.value[0]); |
41285a98 AK |
2273 | return 0; |
2274 | } | |
2275 | ||
0dca1793 | 2276 | |
ddcecf6b | 2277 | /* |
0dca1793 | 2278 | * Returns the WordClock sample rate class for the given card. |
ddcecf6b | 2279 | */ |
0dca1793 AK |
2280 | static int hdspm_get_wc_sample_rate(struct hdspm *hdspm) |
2281 | { | |
2282 | int status; | |
2283 | ||
2284 | switch (hdspm->io_type) { | |
2285 | case RayDAT: | |
2286 | case AIO: | |
2287 | status = hdspm_read(hdspm, HDSPM_RD_STATUS_1); | |
2288 | return (status >> 16) & 0xF; | |
2289 | break; | |
a57fea8e AK |
2290 | case AES32: |
2291 | status = hdspm_read(hdspm, HDSPM_statusRegister); | |
2292 | return (status >> HDSPM_AES32_wcFreq_bit) & 0xF; | |
0dca1793 AK |
2293 | default: |
2294 | break; | |
2295 | } | |
2296 | ||
2297 | ||
2298 | return 0; | |
2299 | } | |
2300 | ||
2301 | ||
ddcecf6b | 2302 | /* |
0dca1793 | 2303 | * Returns the TCO sample rate class for the given card. |
ddcecf6b | 2304 | */ |
0dca1793 AK |
2305 | static int hdspm_get_tco_sample_rate(struct hdspm *hdspm) |
2306 | { | |
2307 | int status; | |
2308 | ||
2309 | if (hdspm->tco) { | |
2310 | switch (hdspm->io_type) { | |
2311 | case RayDAT: | |
2312 | case AIO: | |
2313 | status = hdspm_read(hdspm, HDSPM_RD_STATUS_1); | |
2314 | return (status >> 20) & 0xF; | |
2315 | break; | |
051c44fe AK |
2316 | case AES32: |
2317 | status = hdspm_read(hdspm, HDSPM_statusRegister); | |
2318 | return (status >> 1) & 0xF; | |
0dca1793 AK |
2319 | default: |
2320 | break; | |
2321 | } | |
2322 | } | |
2323 | ||
2324 | return 0; | |
2325 | } | |
2326 | ||
2327 | ||
ddcecf6b | 2328 | /* |
0dca1793 | 2329 | * Returns the SYNC_IN sample rate class for the given card. |
ddcecf6b | 2330 | */ |
0dca1793 AK |
2331 | static int hdspm_get_sync_in_sample_rate(struct hdspm *hdspm) |
2332 | { | |
2333 | int status; | |
2334 | ||
2335 | if (hdspm->tco) { | |
2336 | switch (hdspm->io_type) { | |
2337 | case RayDAT: | |
2338 | case AIO: | |
2339 | status = hdspm_read(hdspm, HDSPM_RD_STATUS_2); | |
2340 | return (status >> 12) & 0xF; | |
2341 | break; | |
2342 | default: | |
2343 | break; | |
2344 | } | |
2345 | } | |
2346 | ||
763f356c TI |
2347 | return 0; |
2348 | } | |
2349 | ||
ddcecf6b | 2350 | /* |
d3c36ed8 | 2351 | * Returns the AES sample rate class for the given card. |
ddcecf6b | 2352 | */ |
d3c36ed8 AK |
2353 | static int hdspm_get_aes_sample_rate(struct hdspm *hdspm, int index) |
2354 | { | |
2355 | int timecode; | |
2356 | ||
2357 | switch (hdspm->io_type) { | |
2358 | case AES32: | |
2359 | timecode = hdspm_read(hdspm, HDSPM_timecodeRegister); | |
2360 | return (timecode >> (4*index)) & 0xF; | |
2361 | break; | |
2362 | default: | |
2363 | break; | |
2364 | } | |
2365 | return 0; | |
2366 | } | |
0dca1793 | 2367 | |
ddcecf6b | 2368 | /* |
0dca1793 AK |
2369 | * Returns the sample rate class for input source <idx> for |
2370 | * 'new style' cards like the AIO and RayDAT. | |
ddcecf6b | 2371 | */ |
0dca1793 AK |
2372 | static int hdspm_get_s1_sample_rate(struct hdspm *hdspm, unsigned int idx) |
2373 | { | |
2374 | int status = hdspm_read(hdspm, HDSPM_RD_STATUS_2); | |
2375 | ||
2376 | return (status >> (idx*4)) & 0xF; | |
2377 | } | |
2378 | ||
8cea5710 | 2379 | #define ENUMERATED_CTL_INFO(info, texts) \ |
38816545 | 2380 | snd_ctl_enum_info(info, 1, ARRAY_SIZE(texts), texts) |
8cea5710 | 2381 | |
0dca1793 | 2382 | |
2336142f AK |
2383 | /* Helper function to query the external sample rate and return the |
2384 | * corresponding enum to be returned to userspace. | |
2385 | */ | |
2386 | static int hdspm_external_rate_to_enum(struct hdspm *hdspm) | |
2387 | { | |
2388 | int rate = hdspm_external_sample_rate(hdspm); | |
2389 | int i, selected_rate = 0; | |
2390 | for (i = 1; i < 10; i++) | |
2391 | if (HDSPM_bit2freq(i) == rate) { | |
2392 | selected_rate = i; | |
2393 | break; | |
2394 | } | |
2395 | return selected_rate; | |
2396 | } | |
2397 | ||
0dca1793 | 2398 | |
763f356c | 2399 | #define HDSPM_AUTOSYNC_SAMPLE_RATE(xname, xindex) \ |
0dca1793 AK |
2400 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ |
2401 | .name = xname, \ | |
2402 | .private_value = xindex, \ | |
2403 | .access = SNDRV_CTL_ELEM_ACCESS_READ, \ | |
2404 | .info = snd_hdspm_info_autosync_sample_rate, \ | |
2405 | .get = snd_hdspm_get_autosync_sample_rate \ | |
763f356c TI |
2406 | } |
2407 | ||
0dca1793 | 2408 | |
98274f07 TI |
2409 | static int snd_hdspm_info_autosync_sample_rate(struct snd_kcontrol *kcontrol, |
2410 | struct snd_ctl_elem_info *uinfo) | |
763f356c | 2411 | { |
e5b7b1fe | 2412 | ENUMERATED_CTL_INFO(uinfo, texts_freq); |
763f356c TI |
2413 | return 0; |
2414 | } | |
2415 | ||
0dca1793 | 2416 | |
98274f07 TI |
2417 | static int snd_hdspm_get_autosync_sample_rate(struct snd_kcontrol *kcontrol, |
2418 | struct snd_ctl_elem_value * | |
763f356c TI |
2419 | ucontrol) |
2420 | { | |
98274f07 | 2421 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356c | 2422 | |
0dca1793 AK |
2423 | switch (hdspm->io_type) { |
2424 | case RayDAT: | |
2425 | switch (kcontrol->private_value) { | |
2426 | case 0: | |
2427 | ucontrol->value.enumerated.item[0] = | |
2428 | hdspm_get_wc_sample_rate(hdspm); | |
2429 | break; | |
2430 | case 7: | |
2431 | ucontrol->value.enumerated.item[0] = | |
2432 | hdspm_get_tco_sample_rate(hdspm); | |
2433 | break; | |
2434 | case 8: | |
2435 | ucontrol->value.enumerated.item[0] = | |
2436 | hdspm_get_sync_in_sample_rate(hdspm); | |
2437 | break; | |
2438 | default: | |
2439 | ucontrol->value.enumerated.item[0] = | |
2440 | hdspm_get_s1_sample_rate(hdspm, | |
2441 | kcontrol->private_value-1); | |
2442 | } | |
d681deaa | 2443 | break; |
763f356c | 2444 | |
0dca1793 AK |
2445 | case AIO: |
2446 | switch (kcontrol->private_value) { | |
2447 | case 0: /* WC */ | |
2448 | ucontrol->value.enumerated.item[0] = | |
2449 | hdspm_get_wc_sample_rate(hdspm); | |
2450 | break; | |
2451 | case 4: /* TCO */ | |
2452 | ucontrol->value.enumerated.item[0] = | |
2453 | hdspm_get_tco_sample_rate(hdspm); | |
2454 | break; | |
2455 | case 5: /* SYNC_IN */ | |
2456 | ucontrol->value.enumerated.item[0] = | |
2457 | hdspm_get_sync_in_sample_rate(hdspm); | |
2458 | break; | |
2459 | default: | |
2460 | ucontrol->value.enumerated.item[0] = | |
2461 | hdspm_get_s1_sample_rate(hdspm, | |
1cb7dbf4 | 2462 | kcontrol->private_value-1); |
0dca1793 | 2463 | } |
d681deaa | 2464 | break; |
7c4a95b5 AK |
2465 | |
2466 | case AES32: | |
2467 | ||
2468 | switch (kcontrol->private_value) { | |
2469 | case 0: /* WC */ | |
2470 | ucontrol->value.enumerated.item[0] = | |
2471 | hdspm_get_wc_sample_rate(hdspm); | |
2472 | break; | |
2473 | case 9: /* TCO */ | |
2474 | ucontrol->value.enumerated.item[0] = | |
2475 | hdspm_get_tco_sample_rate(hdspm); | |
2476 | break; | |
2477 | case 10: /* SYNC_IN */ | |
2478 | ucontrol->value.enumerated.item[0] = | |
2479 | hdspm_get_sync_in_sample_rate(hdspm); | |
2480 | break; | |
2d63ec38 AK |
2481 | case 11: /* External Rate */ |
2482 | ucontrol->value.enumerated.item[0] = | |
2483 | hdspm_external_rate_to_enum(hdspm); | |
2484 | break; | |
7c4a95b5 AK |
2485 | default: /* AES1 to AES8 */ |
2486 | ucontrol->value.enumerated.item[0] = | |
2d63ec38 AK |
2487 | hdspm_get_aes_sample_rate(hdspm, |
2488 | kcontrol->private_value - | |
2489 | HDSPM_AES32_AUTOSYNC_FROM_AES1); | |
7c4a95b5 | 2490 | break; |
7c4a95b5 | 2491 | } |
d681deaa | 2492 | break; |
b8812c55 AK |
2493 | |
2494 | case MADI: | |
2495 | case MADIface: | |
2336142f AK |
2496 | ucontrol->value.enumerated.item[0] = |
2497 | hdspm_external_rate_to_enum(hdspm); | |
b8812c55 | 2498 | break; |
763f356c | 2499 | default: |
0dca1793 | 2500 | break; |
763f356c | 2501 | } |
763f356c | 2502 | |
0dca1793 | 2503 | return 0; |
763f356c TI |
2504 | } |
2505 | ||
2506 | ||
0dca1793 AK |
2507 | #define HDSPM_SYSTEM_CLOCK_MODE(xname, xindex) \ |
2508 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
2509 | .name = xname, \ | |
2510 | .index = xindex, \ | |
2511 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ | |
2512 | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ | |
2513 | .info = snd_hdspm_info_system_clock_mode, \ | |
2514 | .get = snd_hdspm_get_system_clock_mode, \ | |
2515 | .put = snd_hdspm_put_system_clock_mode, \ | |
2516 | } | |
2517 | ||
2518 | ||
ddcecf6b | 2519 | /* |
0dca1793 AK |
2520 | * Returns the system clock mode for the given card. |
2521 | * @returns 0 - master, 1 - slave | |
ddcecf6b | 2522 | */ |
0dca1793 AK |
2523 | static int hdspm_system_clock_mode(struct hdspm *hdspm) |
2524 | { | |
2525 | switch (hdspm->io_type) { | |
2526 | case AIO: | |
2527 | case RayDAT: | |
2528 | if (hdspm->settings_register & HDSPM_c0Master) | |
2529 | return 0; | |
2530 | break; | |
763f356c | 2531 | |
0dca1793 AK |
2532 | default: |
2533 | if (hdspm->control_register & HDSPM_ClockModeMaster) | |
2534 | return 0; | |
2535 | } | |
763f356c | 2536 | |
763f356c TI |
2537 | return 1; |
2538 | } | |
2539 | ||
0dca1793 | 2540 | |
ddcecf6b | 2541 | /* |
0dca1793 AK |
2542 | * Sets the system clock mode. |
2543 | * @param mode 0 - master, 1 - slave | |
ddcecf6b | 2544 | */ |
0dca1793 AK |
2545 | static void hdspm_set_system_clock_mode(struct hdspm *hdspm, int mode) |
2546 | { | |
34be7ebb AK |
2547 | hdspm_set_toggle_setting(hdspm, |
2548 | (hdspm_is_raydat_or_aio(hdspm)) ? | |
2549 | HDSPM_c0Master : HDSPM_ClockModeMaster, | |
2550 | (0 == mode)); | |
0dca1793 AK |
2551 | } |
2552 | ||
2553 | ||
2554 | static int snd_hdspm_info_system_clock_mode(struct snd_kcontrol *kcontrol, | |
98274f07 | 2555 | struct snd_ctl_elem_info *uinfo) |
763f356c | 2556 | { |
38816545 | 2557 | static const char *const texts[] = { "Master", "AutoSync" }; |
e5b7b1fe | 2558 | ENUMERATED_CTL_INFO(uinfo, texts); |
763f356c TI |
2559 | return 0; |
2560 | } | |
2561 | ||
98274f07 TI |
2562 | static int snd_hdspm_get_system_clock_mode(struct snd_kcontrol *kcontrol, |
2563 | struct snd_ctl_elem_value *ucontrol) | |
763f356c | 2564 | { |
98274f07 | 2565 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356c | 2566 | |
0dca1793 | 2567 | ucontrol->value.enumerated.item[0] = hdspm_system_clock_mode(hdspm); |
763f356c TI |
2568 | return 0; |
2569 | } | |
2570 | ||
0dca1793 AK |
2571 | static int snd_hdspm_put_system_clock_mode(struct snd_kcontrol *kcontrol, |
2572 | struct snd_ctl_elem_value *ucontrol) | |
2573 | { | |
2574 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
2575 | int val; | |
2576 | ||
2577 | if (!snd_hdspm_use_is_exclusive(hdspm)) | |
2578 | return -EBUSY; | |
2579 | ||
2580 | val = ucontrol->value.enumerated.item[0]; | |
2581 | if (val < 0) | |
2582 | val = 0; | |
2583 | else if (val > 1) | |
2584 | val = 1; | |
2585 | ||
2586 | hdspm_set_system_clock_mode(hdspm, val); | |
2587 | ||
2588 | return 0; | |
2589 | } | |
2590 | ||
2591 | ||
2592 | #define HDSPM_INTERNAL_CLOCK(xname, xindex) \ | |
2593 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
2594 | .name = xname, \ | |
2595 | .index = xindex, \ | |
2596 | .info = snd_hdspm_info_clock_source, \ | |
2597 | .get = snd_hdspm_get_clock_source, \ | |
2598 | .put = snd_hdspm_put_clock_source \ | |
763f356c TI |
2599 | } |
2600 | ||
0dca1793 | 2601 | |
98274f07 | 2602 | static int hdspm_clock_source(struct hdspm * hdspm) |
763f356c | 2603 | { |
0dca1793 AK |
2604 | switch (hdspm->system_sample_rate) { |
2605 | case 32000: return 0; | |
2606 | case 44100: return 1; | |
2607 | case 48000: return 2; | |
2608 | case 64000: return 3; | |
2609 | case 88200: return 4; | |
2610 | case 96000: return 5; | |
2611 | case 128000: return 6; | |
2612 | case 176400: return 7; | |
2613 | case 192000: return 8; | |
763f356c | 2614 | } |
0dca1793 AK |
2615 | |
2616 | return -1; | |
763f356c TI |
2617 | } |
2618 | ||
98274f07 | 2619 | static int hdspm_set_clock_source(struct hdspm * hdspm, int mode) |
763f356c TI |
2620 | { |
2621 | int rate; | |
2622 | switch (mode) { | |
0dca1793 AK |
2623 | case 0: |
2624 | rate = 32000; break; | |
2625 | case 1: | |
2626 | rate = 44100; break; | |
2627 | case 2: | |
2628 | rate = 48000; break; | |
2629 | case 3: | |
2630 | rate = 64000; break; | |
2631 | case 4: | |
2632 | rate = 88200; break; | |
2633 | case 5: | |
2634 | rate = 96000; break; | |
2635 | case 6: | |
2636 | rate = 128000; break; | |
2637 | case 7: | |
2638 | rate = 176400; break; | |
2639 | case 8: | |
2640 | rate = 192000; break; | |
763f356c | 2641 | default: |
0dca1793 | 2642 | rate = 48000; |
763f356c | 2643 | } |
763f356c TI |
2644 | hdspm_set_rate(hdspm, rate, 1); |
2645 | return 0; | |
2646 | } | |
2647 | ||
98274f07 TI |
2648 | static int snd_hdspm_info_clock_source(struct snd_kcontrol *kcontrol, |
2649 | struct snd_ctl_elem_info *uinfo) | |
763f356c | 2650 | { |
c69a637b | 2651 | return snd_ctl_enum_info(uinfo, 1, 9, texts_freq + 1); |
763f356c TI |
2652 | } |
2653 | ||
98274f07 TI |
2654 | static int snd_hdspm_get_clock_source(struct snd_kcontrol *kcontrol, |
2655 | struct snd_ctl_elem_value *ucontrol) | |
763f356c | 2656 | { |
98274f07 | 2657 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356c TI |
2658 | |
2659 | ucontrol->value.enumerated.item[0] = hdspm_clock_source(hdspm); | |
2660 | return 0; | |
2661 | } | |
2662 | ||
98274f07 TI |
2663 | static int snd_hdspm_put_clock_source(struct snd_kcontrol *kcontrol, |
2664 | struct snd_ctl_elem_value *ucontrol) | |
763f356c | 2665 | { |
98274f07 | 2666 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356c TI |
2667 | int change; |
2668 | int val; | |
2669 | ||
2670 | if (!snd_hdspm_use_is_exclusive(hdspm)) | |
2671 | return -EBUSY; | |
2672 | val = ucontrol->value.enumerated.item[0]; | |
2673 | if (val < 0) | |
2674 | val = 0; | |
6534599d RB |
2675 | if (val > 9) |
2676 | val = 9; | |
763f356c TI |
2677 | spin_lock_irq(&hdspm->lock); |
2678 | if (val != hdspm_clock_source(hdspm)) | |
2679 | change = (hdspm_set_clock_source(hdspm, val) == 0) ? 1 : 0; | |
2680 | else | |
2681 | change = 0; | |
2682 | spin_unlock_irq(&hdspm->lock); | |
2683 | return change; | |
2684 | } | |
2685 | ||
763f356c | 2686 | |
0dca1793 | 2687 | #define HDSPM_PREF_SYNC_REF(xname, xindex) \ |
f27a64f9 | 2688 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ |
0dca1793 AK |
2689 | .name = xname, \ |
2690 | .index = xindex, \ | |
2691 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ | |
2692 | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ | |
2693 | .info = snd_hdspm_info_pref_sync_ref, \ | |
2694 | .get = snd_hdspm_get_pref_sync_ref, \ | |
2695 | .put = snd_hdspm_put_pref_sync_ref \ | |
2696 | } | |
2697 | ||
2698 | ||
ddcecf6b | 2699 | /* |
0dca1793 AK |
2700 | * Returns the current preferred sync reference setting. |
2701 | * The semantics of the return value are depending on the | |
2702 | * card, please see the comments for clarification. | |
ddcecf6b | 2703 | */ |
98274f07 | 2704 | static int hdspm_pref_sync_ref(struct hdspm * hdspm) |
763f356c | 2705 | { |
0dca1793 AK |
2706 | switch (hdspm->io_type) { |
2707 | case AES32: | |
3cee5a60 | 2708 | switch (hdspm->control_register & HDSPM_SyncRefMask) { |
0dca1793 AK |
2709 | case 0: return 0; /* WC */ |
2710 | case HDSPM_SyncRef0: return 1; /* AES 1 */ | |
2711 | case HDSPM_SyncRef1: return 2; /* AES 2 */ | |
2712 | case HDSPM_SyncRef1+HDSPM_SyncRef0: return 3; /* AES 3 */ | |
2713 | case HDSPM_SyncRef2: return 4; /* AES 4 */ | |
2714 | case HDSPM_SyncRef2+HDSPM_SyncRef0: return 5; /* AES 5 */ | |
2715 | case HDSPM_SyncRef2+HDSPM_SyncRef1: return 6; /* AES 6 */ | |
2716 | case HDSPM_SyncRef2+HDSPM_SyncRef1+HDSPM_SyncRef0: | |
2717 | return 7; /* AES 7 */ | |
2718 | case HDSPM_SyncRef3: return 8; /* AES 8 */ | |
2719 | case HDSPM_SyncRef3+HDSPM_SyncRef0: return 9; /* TCO */ | |
3cee5a60 | 2720 | } |
0dca1793 AK |
2721 | break; |
2722 | ||
2723 | case MADI: | |
2724 | case MADIface: | |
2725 | if (hdspm->tco) { | |
2726 | switch (hdspm->control_register & HDSPM_SyncRefMask) { | |
2727 | case 0: return 0; /* WC */ | |
2728 | case HDSPM_SyncRef0: return 1; /* MADI */ | |
2729 | case HDSPM_SyncRef1: return 2; /* TCO */ | |
2730 | case HDSPM_SyncRef1+HDSPM_SyncRef0: | |
2731 | return 3; /* SYNC_IN */ | |
2732 | } | |
2733 | } else { | |
2734 | switch (hdspm->control_register & HDSPM_SyncRefMask) { | |
2735 | case 0: return 0; /* WC */ | |
2736 | case HDSPM_SyncRef0: return 1; /* MADI */ | |
2737 | case HDSPM_SyncRef1+HDSPM_SyncRef0: | |
2738 | return 2; /* SYNC_IN */ | |
2739 | } | |
2740 | } | |
2741 | break; | |
2742 | ||
2743 | case RayDAT: | |
2744 | if (hdspm->tco) { | |
2745 | switch ((hdspm->settings_register & | |
2746 | HDSPM_c0_SyncRefMask) / HDSPM_c0_SyncRef0) { | |
2747 | case 0: return 0; /* WC */ | |
2748 | case 3: return 1; /* ADAT 1 */ | |
2749 | case 4: return 2; /* ADAT 2 */ | |
2750 | case 5: return 3; /* ADAT 3 */ | |
2751 | case 6: return 4; /* ADAT 4 */ | |
2752 | case 1: return 5; /* AES */ | |
2753 | case 2: return 6; /* SPDIF */ | |
2754 | case 9: return 7; /* TCO */ | |
2755 | case 10: return 8; /* SYNC_IN */ | |
2756 | } | |
2757 | } else { | |
2758 | switch ((hdspm->settings_register & | |
2759 | HDSPM_c0_SyncRefMask) / HDSPM_c0_SyncRef0) { | |
2760 | case 0: return 0; /* WC */ | |
2761 | case 3: return 1; /* ADAT 1 */ | |
2762 | case 4: return 2; /* ADAT 2 */ | |
2763 | case 5: return 3; /* ADAT 3 */ | |
2764 | case 6: return 4; /* ADAT 4 */ | |
2765 | case 1: return 5; /* AES */ | |
2766 | case 2: return 6; /* SPDIF */ | |
2767 | case 10: return 7; /* SYNC_IN */ | |
2768 | } | |
3cee5a60 | 2769 | } |
0dca1793 AK |
2770 | |
2771 | break; | |
2772 | ||
2773 | case AIO: | |
2774 | if (hdspm->tco) { | |
2775 | switch ((hdspm->settings_register & | |
2776 | HDSPM_c0_SyncRefMask) / HDSPM_c0_SyncRef0) { | |
2777 | case 0: return 0; /* WC */ | |
2778 | case 3: return 1; /* ADAT */ | |
2779 | case 1: return 2; /* AES */ | |
2780 | case 2: return 3; /* SPDIF */ | |
2781 | case 9: return 4; /* TCO */ | |
2782 | case 10: return 5; /* SYNC_IN */ | |
2783 | } | |
2784 | } else { | |
2785 | switch ((hdspm->settings_register & | |
2786 | HDSPM_c0_SyncRefMask) / HDSPM_c0_SyncRef0) { | |
2787 | case 0: return 0; /* WC */ | |
2788 | case 3: return 1; /* ADAT */ | |
2789 | case 1: return 2; /* AES */ | |
2790 | case 2: return 3; /* SPDIF */ | |
2791 | case 10: return 4; /* SYNC_IN */ | |
2792 | } | |
2793 | } | |
2794 | ||
2795 | break; | |
763f356c TI |
2796 | } |
2797 | ||
0dca1793 | 2798 | return -1; |
763f356c TI |
2799 | } |
2800 | ||
0dca1793 | 2801 | |
ddcecf6b | 2802 | /* |
0dca1793 AK |
2803 | * Set the preferred sync reference to <pref>. The semantics |
2804 | * of <pref> are depending on the card type, see the comments | |
2805 | * for clarification. | |
ddcecf6b | 2806 | */ |
98274f07 | 2807 | static int hdspm_set_pref_sync_ref(struct hdspm * hdspm, int pref) |
763f356c | 2808 | { |
0dca1793 | 2809 | int p = 0; |
763f356c | 2810 | |
0dca1793 AK |
2811 | switch (hdspm->io_type) { |
2812 | case AES32: | |
2813 | hdspm->control_register &= ~HDSPM_SyncRefMask; | |
3cee5a60 | 2814 | switch (pref) { |
0dca1793 AK |
2815 | case 0: /* WC */ |
2816 | break; | |
2817 | case 1: /* AES 1 */ | |
2818 | hdspm->control_register |= HDSPM_SyncRef0; | |
2819 | break; | |
2820 | case 2: /* AES 2 */ | |
2821 | hdspm->control_register |= HDSPM_SyncRef1; | |
2822 | break; | |
2823 | case 3: /* AES 3 */ | |
2824 | hdspm->control_register |= | |
2825 | HDSPM_SyncRef1+HDSPM_SyncRef0; | |
2826 | break; | |
2827 | case 4: /* AES 4 */ | |
2828 | hdspm->control_register |= HDSPM_SyncRef2; | |
2829 | break; | |
2830 | case 5: /* AES 5 */ | |
2831 | hdspm->control_register |= | |
2832 | HDSPM_SyncRef2+HDSPM_SyncRef0; | |
2833 | break; | |
2834 | case 6: /* AES 6 */ | |
2835 | hdspm->control_register |= | |
2836 | HDSPM_SyncRef2+HDSPM_SyncRef1; | |
2837 | break; | |
2838 | case 7: /* AES 7 */ | |
2839 | hdspm->control_register |= | |
2840 | HDSPM_SyncRef2+HDSPM_SyncRef1+HDSPM_SyncRef0; | |
3cee5a60 | 2841 | break; |
0dca1793 AK |
2842 | case 8: /* AES 8 */ |
2843 | hdspm->control_register |= HDSPM_SyncRef3; | |
2844 | break; | |
2845 | case 9: /* TCO */ | |
2846 | hdspm->control_register |= | |
2847 | HDSPM_SyncRef3+HDSPM_SyncRef0; | |
3cee5a60 RB |
2848 | break; |
2849 | default: | |
2850 | return -1; | |
2851 | } | |
0dca1793 AK |
2852 | |
2853 | break; | |
2854 | ||
2855 | case MADI: | |
2856 | case MADIface: | |
2857 | hdspm->control_register &= ~HDSPM_SyncRefMask; | |
2858 | if (hdspm->tco) { | |
2859 | switch (pref) { | |
2860 | case 0: /* WC */ | |
2861 | break; | |
2862 | case 1: /* MADI */ | |
2863 | hdspm->control_register |= HDSPM_SyncRef0; | |
2864 | break; | |
2865 | case 2: /* TCO */ | |
2866 | hdspm->control_register |= HDSPM_SyncRef1; | |
2867 | break; | |
2868 | case 3: /* SYNC_IN */ | |
2869 | hdspm->control_register |= | |
2870 | HDSPM_SyncRef0+HDSPM_SyncRef1; | |
2871 | break; | |
2872 | default: | |
2873 | return -1; | |
2874 | } | |
2875 | } else { | |
2876 | switch (pref) { | |
2877 | case 0: /* WC */ | |
2878 | break; | |
2879 | case 1: /* MADI */ | |
2880 | hdspm->control_register |= HDSPM_SyncRef0; | |
2881 | break; | |
2882 | case 2: /* SYNC_IN */ | |
2883 | hdspm->control_register |= | |
2884 | HDSPM_SyncRef0+HDSPM_SyncRef1; | |
2885 | break; | |
2886 | default: | |
2887 | return -1; | |
2888 | } | |
2889 | } | |
2890 | ||
2891 | break; | |
2892 | ||
2893 | case RayDAT: | |
2894 | if (hdspm->tco) { | |
2895 | switch (pref) { | |
2896 | case 0: p = 0; break; /* WC */ | |
2897 | case 1: p = 3; break; /* ADAT 1 */ | |
2898 | case 2: p = 4; break; /* ADAT 2 */ | |
2899 | case 3: p = 5; break; /* ADAT 3 */ | |
2900 | case 4: p = 6; break; /* ADAT 4 */ | |
2901 | case 5: p = 1; break; /* AES */ | |
2902 | case 6: p = 2; break; /* SPDIF */ | |
2903 | case 7: p = 9; break; /* TCO */ | |
2904 | case 8: p = 10; break; /* SYNC_IN */ | |
2905 | default: return -1; | |
2906 | } | |
2907 | } else { | |
2908 | switch (pref) { | |
2909 | case 0: p = 0; break; /* WC */ | |
2910 | case 1: p = 3; break; /* ADAT 1 */ | |
2911 | case 2: p = 4; break; /* ADAT 2 */ | |
2912 | case 3: p = 5; break; /* ADAT 3 */ | |
2913 | case 4: p = 6; break; /* ADAT 4 */ | |
2914 | case 5: p = 1; break; /* AES */ | |
2915 | case 6: p = 2; break; /* SPDIF */ | |
2916 | case 7: p = 10; break; /* SYNC_IN */ | |
2917 | default: return -1; | |
2918 | } | |
2919 | } | |
2920 | break; | |
2921 | ||
2922 | case AIO: | |
2923 | if (hdspm->tco) { | |
2924 | switch (pref) { | |
2925 | case 0: p = 0; break; /* WC */ | |
2926 | case 1: p = 3; break; /* ADAT */ | |
2927 | case 2: p = 1; break; /* AES */ | |
2928 | case 3: p = 2; break; /* SPDIF */ | |
2929 | case 4: p = 9; break; /* TCO */ | |
2930 | case 5: p = 10; break; /* SYNC_IN */ | |
2931 | default: return -1; | |
2932 | } | |
2933 | } else { | |
2934 | switch (pref) { | |
2935 | case 0: p = 0; break; /* WC */ | |
2936 | case 1: p = 3; break; /* ADAT */ | |
2937 | case 2: p = 1; break; /* AES */ | |
2938 | case 3: p = 2; break; /* SPDIF */ | |
2939 | case 4: p = 10; break; /* SYNC_IN */ | |
2940 | default: return -1; | |
2941 | } | |
2942 | } | |
2943 | break; | |
763f356c | 2944 | } |
0dca1793 AK |
2945 | |
2946 | switch (hdspm->io_type) { | |
2947 | case RayDAT: | |
2948 | case AIO: | |
2949 | hdspm->settings_register &= ~HDSPM_c0_SyncRefMask; | |
2950 | hdspm->settings_register |= HDSPM_c0_SyncRef0 * p; | |
2951 | hdspm_write(hdspm, HDSPM_WR_SETTINGS, hdspm->settings_register); | |
2952 | break; | |
2953 | ||
2954 | case MADI: | |
2955 | case MADIface: | |
2956 | case AES32: | |
2957 | hdspm_write(hdspm, HDSPM_controlRegister, | |
2958 | hdspm->control_register); | |
2959 | } | |
2960 | ||
763f356c TI |
2961 | return 0; |
2962 | } | |
2963 | ||
0dca1793 | 2964 | |
98274f07 TI |
2965 | static int snd_hdspm_info_pref_sync_ref(struct snd_kcontrol *kcontrol, |
2966 | struct snd_ctl_elem_info *uinfo) | |
763f356c | 2967 | { |
3cee5a60 | 2968 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356c | 2969 | |
eb0d4dbf | 2970 | snd_ctl_enum_info(uinfo, 1, hdspm->texts_autosync_items, hdspm->texts_autosync); |
3cee5a60 | 2971 | |
763f356c TI |
2972 | return 0; |
2973 | } | |
2974 | ||
98274f07 TI |
2975 | static int snd_hdspm_get_pref_sync_ref(struct snd_kcontrol *kcontrol, |
2976 | struct snd_ctl_elem_value *ucontrol) | |
763f356c | 2977 | { |
98274f07 | 2978 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
0dca1793 | 2979 | int psf = hdspm_pref_sync_ref(hdspm); |
763f356c | 2980 | |
0dca1793 AK |
2981 | if (psf >= 0) { |
2982 | ucontrol->value.enumerated.item[0] = psf; | |
2983 | return 0; | |
2984 | } | |
2985 | ||
2986 | return -1; | |
763f356c TI |
2987 | } |
2988 | ||
98274f07 TI |
2989 | static int snd_hdspm_put_pref_sync_ref(struct snd_kcontrol *kcontrol, |
2990 | struct snd_ctl_elem_value *ucontrol) | |
763f356c | 2991 | { |
98274f07 | 2992 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
0dca1793 | 2993 | int val, change = 0; |
763f356c TI |
2994 | |
2995 | if (!snd_hdspm_use_is_exclusive(hdspm)) | |
2996 | return -EBUSY; | |
2997 | ||
0dca1793 AK |
2998 | val = ucontrol->value.enumerated.item[0]; |
2999 | ||
3000 | if (val < 0) | |
3001 | val = 0; | |
3002 | else if (val >= hdspm->texts_autosync_items) | |
3003 | val = hdspm->texts_autosync_items-1; | |
763f356c TI |
3004 | |
3005 | spin_lock_irq(&hdspm->lock); | |
0dca1793 AK |
3006 | if (val != hdspm_pref_sync_ref(hdspm)) |
3007 | change = (0 == hdspm_set_pref_sync_ref(hdspm, val)) ? 1 : 0; | |
3008 | ||
763f356c TI |
3009 | spin_unlock_irq(&hdspm->lock); |
3010 | return change; | |
3011 | } | |
3012 | ||
0dca1793 | 3013 | |
763f356c | 3014 | #define HDSPM_AUTOSYNC_REF(xname, xindex) \ |
f27a64f9 AK |
3015 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ |
3016 | .name = xname, \ | |
3017 | .index = xindex, \ | |
3018 | .access = SNDRV_CTL_ELEM_ACCESS_READ, \ | |
3019 | .info = snd_hdspm_info_autosync_ref, \ | |
3020 | .get = snd_hdspm_get_autosync_ref, \ | |
763f356c TI |
3021 | } |
3022 | ||
0dca1793 | 3023 | static int hdspm_autosync_ref(struct hdspm *hdspm) |
763f356c | 3024 | { |
2d60fc7f | 3025 | /* This looks at the autosync selected sync reference */ |
0dca1793 | 3026 | if (AES32 == hdspm->io_type) { |
2d60fc7f | 3027 | |
3cee5a60 | 3028 | unsigned int status = hdspm_read(hdspm, HDSPM_statusRegister); |
2d60fc7f AK |
3029 | unsigned int syncref = (status >> HDSPM_AES32_syncref_bit) & 0xF; |
3030 | if ((syncref >= HDSPM_AES32_AUTOSYNC_FROM_WORD) && | |
3031 | (syncref <= HDSPM_AES32_AUTOSYNC_FROM_SYNC_IN)) { | |
3cee5a60 | 3032 | return syncref; |
2d60fc7f | 3033 | } |
3cee5a60 | 3034 | return HDSPM_AES32_AUTOSYNC_FROM_NONE; |
2d60fc7f | 3035 | |
0dca1793 | 3036 | } else if (MADI == hdspm->io_type) { |
3cee5a60 | 3037 | |
2d60fc7f | 3038 | unsigned int status2 = hdspm_read(hdspm, HDSPM_statusRegister2); |
3cee5a60 RB |
3039 | switch (status2 & HDSPM_SelSyncRefMask) { |
3040 | case HDSPM_SelSyncRef_WORD: | |
3041 | return HDSPM_AUTOSYNC_FROM_WORD; | |
3042 | case HDSPM_SelSyncRef_MADI: | |
3043 | return HDSPM_AUTOSYNC_FROM_MADI; | |
0dca1793 AK |
3044 | case HDSPM_SelSyncRef_TCO: |
3045 | return HDSPM_AUTOSYNC_FROM_TCO; | |
3046 | case HDSPM_SelSyncRef_SyncIn: | |
3047 | return HDSPM_AUTOSYNC_FROM_SYNC_IN; | |
3cee5a60 RB |
3048 | case HDSPM_SelSyncRef_NVALID: |
3049 | return HDSPM_AUTOSYNC_FROM_NONE; | |
3050 | default: | |
e71b95ad | 3051 | return HDSPM_AUTOSYNC_FROM_NONE; |
3cee5a60 | 3052 | } |
763f356c | 3053 | |
763f356c | 3054 | } |
0dca1793 | 3055 | return 0; |
763f356c TI |
3056 | } |
3057 | ||
0dca1793 | 3058 | |
98274f07 TI |
3059 | static int snd_hdspm_info_autosync_ref(struct snd_kcontrol *kcontrol, |
3060 | struct snd_ctl_elem_info *uinfo) | |
763f356c | 3061 | { |
3cee5a60 | 3062 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356c | 3063 | |
0dca1793 | 3064 | if (AES32 == hdspm->io_type) { |
04659f9e | 3065 | static const char *const texts[] = { "WordClock", "AES1", "AES2", "AES3", |
db2d1a91 | 3066 | "AES4", "AES5", "AES6", "AES7", "AES8", "TCO", "Sync In", "None"}; |
3cee5a60 | 3067 | |
04659f9e | 3068 | ENUMERATED_CTL_INFO(uinfo, texts); |
0dca1793 | 3069 | } else if (MADI == hdspm->io_type) { |
04659f9e | 3070 | static const char *const texts[] = {"Word Clock", "MADI", "TCO", |
0dca1793 | 3071 | "Sync In", "None" }; |
3cee5a60 | 3072 | |
04659f9e | 3073 | ENUMERATED_CTL_INFO(uinfo, texts); |
3cee5a60 | 3074 | } |
763f356c TI |
3075 | return 0; |
3076 | } | |
3077 | ||
98274f07 TI |
3078 | static int snd_hdspm_get_autosync_ref(struct snd_kcontrol *kcontrol, |
3079 | struct snd_ctl_elem_value *ucontrol) | |
763f356c | 3080 | { |
98274f07 | 3081 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356c | 3082 | |
6534599d | 3083 | ucontrol->value.enumerated.item[0] = hdspm_autosync_ref(hdspm); |
763f356c TI |
3084 | return 0; |
3085 | } | |
3086 | ||
f99c7881 AK |
3087 | |
3088 | ||
3089 | #define HDSPM_TCO_VIDEO_INPUT_FORMAT(xname, xindex) \ | |
3090 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
3091 | .name = xname, \ | |
3092 | .access = SNDRV_CTL_ELEM_ACCESS_READ |\ | |
3093 | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ | |
3094 | .info = snd_hdspm_info_tco_video_input_format, \ | |
3095 | .get = snd_hdspm_get_tco_video_input_format, \ | |
3096 | } | |
3097 | ||
3098 | static int snd_hdspm_info_tco_video_input_format(struct snd_kcontrol *kcontrol, | |
3099 | struct snd_ctl_elem_info *uinfo) | |
3100 | { | |
38816545 | 3101 | static const char *const texts[] = {"No video", "NTSC", "PAL"}; |
f99c7881 AK |
3102 | ENUMERATED_CTL_INFO(uinfo, texts); |
3103 | return 0; | |
3104 | } | |
3105 | ||
3106 | static int snd_hdspm_get_tco_video_input_format(struct snd_kcontrol *kcontrol, | |
3107 | struct snd_ctl_elem_value *ucontrol) | |
3108 | { | |
3109 | u32 status; | |
3110 | int ret = 0; | |
3111 | ||
3112 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
3113 | status = hdspm_read(hdspm, HDSPM_RD_TCO + 4); | |
3114 | switch (status & (HDSPM_TCO1_Video_Input_Format_NTSC | | |
3115 | HDSPM_TCO1_Video_Input_Format_PAL)) { | |
3116 | case HDSPM_TCO1_Video_Input_Format_NTSC: | |
3117 | /* ntsc */ | |
3118 | ret = 1; | |
3119 | break; | |
3120 | case HDSPM_TCO1_Video_Input_Format_PAL: | |
3121 | /* pal */ | |
3122 | ret = 2; | |
3123 | break; | |
3124 | default: | |
3125 | /* no video */ | |
3126 | ret = 0; | |
3127 | break; | |
3128 | } | |
3129 | ucontrol->value.enumerated.item[0] = ret; | |
3130 | return 0; | |
3131 | } | |
3132 | ||
3133 | ||
3134 | ||
3135 | #define HDSPM_TCO_LTC_FRAMES(xname, xindex) \ | |
3136 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
3137 | .name = xname, \ | |
3138 | .access = SNDRV_CTL_ELEM_ACCESS_READ |\ | |
3139 | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ | |
3140 | .info = snd_hdspm_info_tco_ltc_frames, \ | |
3141 | .get = snd_hdspm_get_tco_ltc_frames, \ | |
3142 | } | |
3143 | ||
3144 | static int snd_hdspm_info_tco_ltc_frames(struct snd_kcontrol *kcontrol, | |
3145 | struct snd_ctl_elem_info *uinfo) | |
3146 | { | |
38816545 | 3147 | static const char *const texts[] = {"No lock", "24 fps", "25 fps", "29.97 fps", |
f99c7881 AK |
3148 | "30 fps"}; |
3149 | ENUMERATED_CTL_INFO(uinfo, texts); | |
3150 | return 0; | |
3151 | } | |
3152 | ||
3153 | static int hdspm_tco_ltc_frames(struct hdspm *hdspm) | |
3154 | { | |
3155 | u32 status; | |
3156 | int ret = 0; | |
3157 | ||
3158 | status = hdspm_read(hdspm, HDSPM_RD_TCO + 4); | |
3159 | if (status & HDSPM_TCO1_LTC_Input_valid) { | |
3160 | switch (status & (HDSPM_TCO1_LTC_Format_LSB | | |
3161 | HDSPM_TCO1_LTC_Format_MSB)) { | |
3162 | case 0: | |
3163 | /* 24 fps */ | |
1568b880 | 3164 | ret = fps_24; |
f99c7881 AK |
3165 | break; |
3166 | case HDSPM_TCO1_LTC_Format_LSB: | |
3167 | /* 25 fps */ | |
1568b880 | 3168 | ret = fps_25; |
f99c7881 AK |
3169 | break; |
3170 | case HDSPM_TCO1_LTC_Format_MSB: | |
1568b880 AK |
3171 | /* 29.97 fps */ |
3172 | ret = fps_2997; | |
f99c7881 AK |
3173 | break; |
3174 | default: | |
3175 | /* 30 fps */ | |
1568b880 | 3176 | ret = fps_30; |
f99c7881 AK |
3177 | break; |
3178 | } | |
3179 | } | |
3180 | ||
3181 | return ret; | |
3182 | } | |
3183 | ||
3184 | static int snd_hdspm_get_tco_ltc_frames(struct snd_kcontrol *kcontrol, | |
3185 | struct snd_ctl_elem_value *ucontrol) | |
3186 | { | |
3187 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
3188 | ||
3189 | ucontrol->value.enumerated.item[0] = hdspm_tco_ltc_frames(hdspm); | |
3190 | return 0; | |
3191 | } | |
3192 | ||
bf0ff87b AK |
3193 | #define HDSPM_TOGGLE_SETTING(xname, xindex) \ |
3194 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
3195 | .name = xname, \ | |
3196 | .private_value = xindex, \ | |
3197 | .info = snd_hdspm_info_toggle_setting, \ | |
3198 | .get = snd_hdspm_get_toggle_setting, \ | |
3199 | .put = snd_hdspm_put_toggle_setting \ | |
3200 | } | |
3201 | ||
3202 | static int hdspm_toggle_setting(struct hdspm *hdspm, u32 regmask) | |
3203 | { | |
ce13f3f3 AK |
3204 | u32 reg; |
3205 | ||
3206 | if (hdspm_is_raydat_or_aio(hdspm)) | |
3207 | reg = hdspm->settings_register; | |
3208 | else | |
3209 | reg = hdspm->control_register; | |
3210 | ||
3211 | return (reg & regmask) ? 1 : 0; | |
bf0ff87b AK |
3212 | } |
3213 | ||
3214 | static int hdspm_set_toggle_setting(struct hdspm *hdspm, u32 regmask, int out) | |
3215 | { | |
ce13f3f3 AK |
3216 | u32 *reg; |
3217 | u32 target_reg; | |
3218 | ||
3219 | if (hdspm_is_raydat_or_aio(hdspm)) { | |
3220 | reg = &(hdspm->settings_register); | |
3221 | target_reg = HDSPM_WR_SETTINGS; | |
3222 | } else { | |
3223 | reg = &(hdspm->control_register); | |
3224 | target_reg = HDSPM_controlRegister; | |
3225 | } | |
3226 | ||
bf0ff87b | 3227 | if (out) |
ce13f3f3 | 3228 | *reg |= regmask; |
bf0ff87b | 3229 | else |
ce13f3f3 AK |
3230 | *reg &= ~regmask; |
3231 | ||
3232 | hdspm_write(hdspm, target_reg, *reg); | |
bf0ff87b AK |
3233 | |
3234 | return 0; | |
3235 | } | |
3236 | ||
3237 | #define snd_hdspm_info_toggle_setting snd_ctl_boolean_mono_info | |
3238 | ||
3239 | static int snd_hdspm_get_toggle_setting(struct snd_kcontrol *kcontrol, | |
3240 | struct snd_ctl_elem_value *ucontrol) | |
3241 | { | |
3242 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
3243 | u32 regmask = kcontrol->private_value; | |
3244 | ||
3245 | spin_lock_irq(&hdspm->lock); | |
3246 | ucontrol->value.integer.value[0] = hdspm_toggle_setting(hdspm, regmask); | |
3247 | spin_unlock_irq(&hdspm->lock); | |
3248 | return 0; | |
3249 | } | |
3250 | ||
3251 | static int snd_hdspm_put_toggle_setting(struct snd_kcontrol *kcontrol, | |
3252 | struct snd_ctl_elem_value *ucontrol) | |
3253 | { | |
3254 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
3255 | u32 regmask = kcontrol->private_value; | |
3256 | int change; | |
3257 | unsigned int val; | |
3258 | ||
3259 | if (!snd_hdspm_use_is_exclusive(hdspm)) | |
3260 | return -EBUSY; | |
3261 | val = ucontrol->value.integer.value[0] & 1; | |
3262 | spin_lock_irq(&hdspm->lock); | |
3263 | change = (int) val != hdspm_toggle_setting(hdspm, regmask); | |
3264 | hdspm_set_toggle_setting(hdspm, regmask, val); | |
3265 | spin_unlock_irq(&hdspm->lock); | |
3266 | return change; | |
3267 | } | |
3268 | ||
3cee5a60 | 3269 | #define HDSPM_INPUT_SELECT(xname, xindex) \ |
f27a64f9 AK |
3270 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ |
3271 | .name = xname, \ | |
3272 | .index = xindex, \ | |
3273 | .info = snd_hdspm_info_input_select, \ | |
3274 | .get = snd_hdspm_get_input_select, \ | |
3275 | .put = snd_hdspm_put_input_select \ | |
3cee5a60 RB |
3276 | } |
3277 | ||
3278 | static int hdspm_input_select(struct hdspm * hdspm) | |
3279 | { | |
3280 | return (hdspm->control_register & HDSPM_InputSelect0) ? 1 : 0; | |
3281 | } | |
3282 | ||
3283 | static int hdspm_set_input_select(struct hdspm * hdspm, int out) | |
3284 | { | |
3285 | if (out) | |
3286 | hdspm->control_register |= HDSPM_InputSelect0; | |
3287 | else | |
3288 | hdspm->control_register &= ~HDSPM_InputSelect0; | |
3289 | hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); | |
3290 | ||
3291 | return 0; | |
3292 | } | |
3293 | ||
3294 | static int snd_hdspm_info_input_select(struct snd_kcontrol *kcontrol, | |
3295 | struct snd_ctl_elem_info *uinfo) | |
3296 | { | |
38816545 | 3297 | static const char *const texts[] = { "optical", "coaxial" }; |
e5b7b1fe | 3298 | ENUMERATED_CTL_INFO(uinfo, texts); |
3cee5a60 RB |
3299 | return 0; |
3300 | } | |
3301 | ||
3302 | static int snd_hdspm_get_input_select(struct snd_kcontrol *kcontrol, | |
3303 | struct snd_ctl_elem_value *ucontrol) | |
3304 | { | |
3305 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
3306 | ||
3307 | spin_lock_irq(&hdspm->lock); | |
3308 | ucontrol->value.enumerated.item[0] = hdspm_input_select(hdspm); | |
3309 | spin_unlock_irq(&hdspm->lock); | |
3310 | return 0; | |
3311 | } | |
3312 | ||
3313 | static int snd_hdspm_put_input_select(struct snd_kcontrol *kcontrol, | |
3314 | struct snd_ctl_elem_value *ucontrol) | |
3315 | { | |
3316 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
3317 | int change; | |
3318 | unsigned int val; | |
3319 | ||
3320 | if (!snd_hdspm_use_is_exclusive(hdspm)) | |
3321 | return -EBUSY; | |
3322 | val = ucontrol->value.integer.value[0] & 1; | |
3323 | spin_lock_irq(&hdspm->lock); | |
3324 | change = (int) val != hdspm_input_select(hdspm); | |
3325 | hdspm_set_input_select(hdspm, val); | |
3326 | spin_unlock_irq(&hdspm->lock); | |
3327 | return change; | |
3328 | } | |
3329 | ||
0dca1793 | 3330 | |
3cee5a60 | 3331 | #define HDSPM_DS_WIRE(xname, xindex) \ |
f27a64f9 AK |
3332 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ |
3333 | .name = xname, \ | |
3334 | .index = xindex, \ | |
3335 | .info = snd_hdspm_info_ds_wire, \ | |
3336 | .get = snd_hdspm_get_ds_wire, \ | |
3337 | .put = snd_hdspm_put_ds_wire \ | |
3cee5a60 RB |
3338 | } |
3339 | ||
3340 | static int hdspm_ds_wire(struct hdspm * hdspm) | |
763f356c | 3341 | { |
3cee5a60 | 3342 | return (hdspm->control_register & HDSPM_DS_DoubleWire) ? 1 : 0; |
763f356c TI |
3343 | } |
3344 | ||
3cee5a60 | 3345 | static int hdspm_set_ds_wire(struct hdspm * hdspm, int ds) |
763f356c | 3346 | { |
3cee5a60 RB |
3347 | if (ds) |
3348 | hdspm->control_register |= HDSPM_DS_DoubleWire; | |
763f356c | 3349 | else |
3cee5a60 | 3350 | hdspm->control_register &= ~HDSPM_DS_DoubleWire; |
763f356c TI |
3351 | hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); |
3352 | ||
3353 | return 0; | |
3354 | } | |
3355 | ||
3cee5a60 RB |
3356 | static int snd_hdspm_info_ds_wire(struct snd_kcontrol *kcontrol, |
3357 | struct snd_ctl_elem_info *uinfo) | |
763f356c | 3358 | { |
38816545 | 3359 | static const char *const texts[] = { "Single", "Double" }; |
e5b7b1fe | 3360 | ENUMERATED_CTL_INFO(uinfo, texts); |
763f356c TI |
3361 | return 0; |
3362 | } | |
3363 | ||
3cee5a60 RB |
3364 | static int snd_hdspm_get_ds_wire(struct snd_kcontrol *kcontrol, |
3365 | struct snd_ctl_elem_value *ucontrol) | |
763f356c | 3366 | { |
98274f07 | 3367 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356c TI |
3368 | |
3369 | spin_lock_irq(&hdspm->lock); | |
3cee5a60 | 3370 | ucontrol->value.enumerated.item[0] = hdspm_ds_wire(hdspm); |
763f356c TI |
3371 | spin_unlock_irq(&hdspm->lock); |
3372 | return 0; | |
3373 | } | |
3374 | ||
3cee5a60 RB |
3375 | static int snd_hdspm_put_ds_wire(struct snd_kcontrol *kcontrol, |
3376 | struct snd_ctl_elem_value *ucontrol) | |
763f356c | 3377 | { |
98274f07 | 3378 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356c TI |
3379 | int change; |
3380 | unsigned int val; | |
3381 | ||
3382 | if (!snd_hdspm_use_is_exclusive(hdspm)) | |
3383 | return -EBUSY; | |
3384 | val = ucontrol->value.integer.value[0] & 1; | |
3385 | spin_lock_irq(&hdspm->lock); | |
3cee5a60 RB |
3386 | change = (int) val != hdspm_ds_wire(hdspm); |
3387 | hdspm_set_ds_wire(hdspm, val); | |
763f356c TI |
3388 | spin_unlock_irq(&hdspm->lock); |
3389 | return change; | |
3390 | } | |
3391 | ||
0dca1793 | 3392 | |
3cee5a60 | 3393 | #define HDSPM_QS_WIRE(xname, xindex) \ |
f27a64f9 AK |
3394 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ |
3395 | .name = xname, \ | |
3396 | .index = xindex, \ | |
3397 | .info = snd_hdspm_info_qs_wire, \ | |
3398 | .get = snd_hdspm_get_qs_wire, \ | |
3399 | .put = snd_hdspm_put_qs_wire \ | |
763f356c TI |
3400 | } |
3401 | ||
3cee5a60 | 3402 | static int hdspm_qs_wire(struct hdspm * hdspm) |
763f356c | 3403 | { |
3cee5a60 RB |
3404 | if (hdspm->control_register & HDSPM_QS_DoubleWire) |
3405 | return 1; | |
3406 | if (hdspm->control_register & HDSPM_QS_QuadWire) | |
3407 | return 2; | |
3408 | return 0; | |
763f356c TI |
3409 | } |
3410 | ||
3cee5a60 | 3411 | static int hdspm_set_qs_wire(struct hdspm * hdspm, int mode) |
763f356c | 3412 | { |
3cee5a60 RB |
3413 | hdspm->control_register &= ~(HDSPM_QS_DoubleWire | HDSPM_QS_QuadWire); |
3414 | switch (mode) { | |
3415 | case 0: | |
3416 | break; | |
3417 | case 1: | |
3418 | hdspm->control_register |= HDSPM_QS_DoubleWire; | |
3419 | break; | |
3420 | case 2: | |
3421 | hdspm->control_register |= HDSPM_QS_QuadWire; | |
3422 | break; | |
3423 | } | |
763f356c TI |
3424 | hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); |
3425 | ||
3426 | return 0; | |
3427 | } | |
3428 | ||
3cee5a60 | 3429 | static int snd_hdspm_info_qs_wire(struct snd_kcontrol *kcontrol, |
98274f07 | 3430 | struct snd_ctl_elem_info *uinfo) |
763f356c | 3431 | { |
38816545 | 3432 | static const char *const texts[] = { "Single", "Double", "Quad" }; |
e5b7b1fe | 3433 | ENUMERATED_CTL_INFO(uinfo, texts); |
763f356c TI |
3434 | return 0; |
3435 | } | |
3436 | ||
3cee5a60 | 3437 | static int snd_hdspm_get_qs_wire(struct snd_kcontrol *kcontrol, |
98274f07 | 3438 | struct snd_ctl_elem_value *ucontrol) |
763f356c | 3439 | { |
98274f07 | 3440 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356c TI |
3441 | |
3442 | spin_lock_irq(&hdspm->lock); | |
3cee5a60 | 3443 | ucontrol->value.enumerated.item[0] = hdspm_qs_wire(hdspm); |
763f356c TI |
3444 | spin_unlock_irq(&hdspm->lock); |
3445 | return 0; | |
3446 | } | |
3447 | ||
3cee5a60 | 3448 | static int snd_hdspm_put_qs_wire(struct snd_kcontrol *kcontrol, |
98274f07 | 3449 | struct snd_ctl_elem_value *ucontrol) |
763f356c | 3450 | { |
98274f07 | 3451 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356c | 3452 | int change; |
3cee5a60 | 3453 | int val; |
763f356c TI |
3454 | |
3455 | if (!snd_hdspm_use_is_exclusive(hdspm)) | |
3456 | return -EBUSY; | |
3cee5a60 RB |
3457 | val = ucontrol->value.integer.value[0]; |
3458 | if (val < 0) | |
3459 | val = 0; | |
3460 | if (val > 2) | |
3461 | val = 2; | |
763f356c | 3462 | spin_lock_irq(&hdspm->lock); |
ef5fa1a4 | 3463 | change = val != hdspm_qs_wire(hdspm); |
3cee5a60 | 3464 | hdspm_set_qs_wire(hdspm, val); |
763f356c TI |
3465 | spin_unlock_irq(&hdspm->lock); |
3466 | return change; | |
3467 | } | |
3468 | ||
acf14767 AK |
3469 | #define HDSPM_CONTROL_TRISTATE(xname, xindex) \ |
3470 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
3471 | .name = xname, \ | |
3472 | .private_value = xindex, \ | |
3473 | .info = snd_hdspm_info_tristate, \ | |
3474 | .get = snd_hdspm_get_tristate, \ | |
3475 | .put = snd_hdspm_put_tristate \ | |
3476 | } | |
3477 | ||
3478 | static int hdspm_tristate(struct hdspm *hdspm, u32 regmask) | |
3479 | { | |
3480 | u32 reg = hdspm->settings_register & (regmask * 3); | |
3481 | return reg / regmask; | |
3482 | } | |
3483 | ||
3484 | static int hdspm_set_tristate(struct hdspm *hdspm, int mode, u32 regmask) | |
3485 | { | |
3486 | hdspm->settings_register &= ~(regmask * 3); | |
3487 | hdspm->settings_register |= (regmask * mode); | |
3488 | hdspm_write(hdspm, HDSPM_WR_SETTINGS, hdspm->settings_register); | |
3489 | ||
3490 | return 0; | |
3491 | } | |
3492 | ||
3493 | static int snd_hdspm_info_tristate(struct snd_kcontrol *kcontrol, | |
3494 | struct snd_ctl_elem_info *uinfo) | |
3495 | { | |
3496 | u32 regmask = kcontrol->private_value; | |
3497 | ||
38816545 AK |
3498 | static const char *const texts_spdif[] = { "Optical", "Coaxial", "Internal" }; |
3499 | static const char *const texts_levels[] = { "Hi Gain", "+4 dBu", "-10 dBV" }; | |
acf14767 AK |
3500 | |
3501 | switch (regmask) { | |
3502 | case HDSPM_c0_Input0: | |
3503 | ENUMERATED_CTL_INFO(uinfo, texts_spdif); | |
3504 | break; | |
3505 | default: | |
3506 | ENUMERATED_CTL_INFO(uinfo, texts_levels); | |
3507 | break; | |
3508 | } | |
3509 | return 0; | |
3510 | } | |
3511 | ||
3512 | static int snd_hdspm_get_tristate(struct snd_kcontrol *kcontrol, | |
3513 | struct snd_ctl_elem_value *ucontrol) | |
3514 | { | |
3515 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
3516 | u32 regmask = kcontrol->private_value; | |
3517 | ||
3518 | spin_lock_irq(&hdspm->lock); | |
3519 | ucontrol->value.enumerated.item[0] = hdspm_tristate(hdspm, regmask); | |
3520 | spin_unlock_irq(&hdspm->lock); | |
3521 | return 0; | |
3522 | } | |
3523 | ||
3524 | static int snd_hdspm_put_tristate(struct snd_kcontrol *kcontrol, | |
3525 | struct snd_ctl_elem_value *ucontrol) | |
3526 | { | |
3527 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
3528 | u32 regmask = kcontrol->private_value; | |
3529 | int change; | |
3530 | int val; | |
3531 | ||
3532 | if (!snd_hdspm_use_is_exclusive(hdspm)) | |
3533 | return -EBUSY; | |
3534 | val = ucontrol->value.integer.value[0]; | |
3535 | if (val < 0) | |
3536 | val = 0; | |
3537 | if (val > 2) | |
3538 | val = 2; | |
3539 | ||
3540 | spin_lock_irq(&hdspm->lock); | |
3541 | change = val != hdspm_tristate(hdspm, regmask); | |
3542 | hdspm_set_tristate(hdspm, val, regmask); | |
3543 | spin_unlock_irq(&hdspm->lock); | |
3544 | return change; | |
3545 | } | |
3546 | ||
700d1ef3 AK |
3547 | #define HDSPM_MADI_SPEEDMODE(xname, xindex) \ |
3548 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
3549 | .name = xname, \ | |
3550 | .index = xindex, \ | |
3551 | .info = snd_hdspm_info_madi_speedmode, \ | |
3552 | .get = snd_hdspm_get_madi_speedmode, \ | |
3553 | .put = snd_hdspm_put_madi_speedmode \ | |
3554 | } | |
3555 | ||
3556 | static int hdspm_madi_speedmode(struct hdspm *hdspm) | |
3557 | { | |
3558 | if (hdspm->control_register & HDSPM_QuadSpeed) | |
3559 | return 2; | |
3560 | if (hdspm->control_register & HDSPM_DoubleSpeed) | |
3561 | return 1; | |
3562 | return 0; | |
3563 | } | |
3564 | ||
3565 | static int hdspm_set_madi_speedmode(struct hdspm *hdspm, int mode) | |
3566 | { | |
3567 | hdspm->control_register &= ~(HDSPM_DoubleSpeed | HDSPM_QuadSpeed); | |
3568 | switch (mode) { | |
3569 | case 0: | |
3570 | break; | |
3571 | case 1: | |
3572 | hdspm->control_register |= HDSPM_DoubleSpeed; | |
3573 | break; | |
3574 | case 2: | |
3575 | hdspm->control_register |= HDSPM_QuadSpeed; | |
3576 | break; | |
3577 | } | |
3578 | hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); | |
3579 | ||
3580 | return 0; | |
3581 | } | |
3582 | ||
3583 | static int snd_hdspm_info_madi_speedmode(struct snd_kcontrol *kcontrol, | |
3584 | struct snd_ctl_elem_info *uinfo) | |
3585 | { | |
38816545 | 3586 | static const char *const texts[] = { "Single", "Double", "Quad" }; |
e5b7b1fe | 3587 | ENUMERATED_CTL_INFO(uinfo, texts); |
700d1ef3 AK |
3588 | return 0; |
3589 | } | |
3590 | ||
3591 | static int snd_hdspm_get_madi_speedmode(struct snd_kcontrol *kcontrol, | |
3592 | struct snd_ctl_elem_value *ucontrol) | |
3593 | { | |
3594 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
3595 | ||
3596 | spin_lock_irq(&hdspm->lock); | |
3597 | ucontrol->value.enumerated.item[0] = hdspm_madi_speedmode(hdspm); | |
3598 | spin_unlock_irq(&hdspm->lock); | |
3599 | return 0; | |
3600 | } | |
3601 | ||
3602 | static int snd_hdspm_put_madi_speedmode(struct snd_kcontrol *kcontrol, | |
3603 | struct snd_ctl_elem_value *ucontrol) | |
3604 | { | |
3605 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
3606 | int change; | |
3607 | int val; | |
3608 | ||
3609 | if (!snd_hdspm_use_is_exclusive(hdspm)) | |
3610 | return -EBUSY; | |
3611 | val = ucontrol->value.integer.value[0]; | |
3612 | if (val < 0) | |
3613 | val = 0; | |
3614 | if (val > 2) | |
3615 | val = 2; | |
3616 | spin_lock_irq(&hdspm->lock); | |
3617 | change = val != hdspm_madi_speedmode(hdspm); | |
3618 | hdspm_set_madi_speedmode(hdspm, val); | |
3619 | spin_unlock_irq(&hdspm->lock); | |
3620 | return change; | |
3621 | } | |
763f356c TI |
3622 | |
3623 | #define HDSPM_MIXER(xname, xindex) \ | |
f27a64f9 AK |
3624 | { .iface = SNDRV_CTL_ELEM_IFACE_HWDEP, \ |
3625 | .name = xname, \ | |
3626 | .index = xindex, \ | |
3627 | .device = 0, \ | |
3628 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | \ | |
3629 | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ | |
3630 | .info = snd_hdspm_info_mixer, \ | |
3631 | .get = snd_hdspm_get_mixer, \ | |
3632 | .put = snd_hdspm_put_mixer \ | |
763f356c TI |
3633 | } |
3634 | ||
98274f07 TI |
3635 | static int snd_hdspm_info_mixer(struct snd_kcontrol *kcontrol, |
3636 | struct snd_ctl_elem_info *uinfo) | |
763f356c TI |
3637 | { |
3638 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
3639 | uinfo->count = 3; | |
3640 | uinfo->value.integer.min = 0; | |
3641 | uinfo->value.integer.max = 65535; | |
3642 | uinfo->value.integer.step = 1; | |
3643 | return 0; | |
3644 | } | |
3645 | ||
98274f07 TI |
3646 | static int snd_hdspm_get_mixer(struct snd_kcontrol *kcontrol, |
3647 | struct snd_ctl_elem_value *ucontrol) | |
763f356c | 3648 | { |
98274f07 | 3649 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356c TI |
3650 | int source; |
3651 | int destination; | |
3652 | ||
3653 | source = ucontrol->value.integer.value[0]; | |
3654 | if (source < 0) | |
3655 | source = 0; | |
3656 | else if (source >= 2 * HDSPM_MAX_CHANNELS) | |
3657 | source = 2 * HDSPM_MAX_CHANNELS - 1; | |
3658 | ||
3659 | destination = ucontrol->value.integer.value[1]; | |
3660 | if (destination < 0) | |
3661 | destination = 0; | |
3662 | else if (destination >= HDSPM_MAX_CHANNELS) | |
3663 | destination = HDSPM_MAX_CHANNELS - 1; | |
3664 | ||
3665 | spin_lock_irq(&hdspm->lock); | |
3666 | if (source >= HDSPM_MAX_CHANNELS) | |
3667 | ucontrol->value.integer.value[2] = | |
3668 | hdspm_read_pb_gain(hdspm, destination, | |
3669 | source - HDSPM_MAX_CHANNELS); | |
3670 | else | |
3671 | ucontrol->value.integer.value[2] = | |
3672 | hdspm_read_in_gain(hdspm, destination, source); | |
3673 | ||
3674 | spin_unlock_irq(&hdspm->lock); | |
3675 | ||
3676 | return 0; | |
3677 | } | |
3678 | ||
98274f07 TI |
3679 | static int snd_hdspm_put_mixer(struct snd_kcontrol *kcontrol, |
3680 | struct snd_ctl_elem_value *ucontrol) | |
763f356c | 3681 | { |
98274f07 | 3682 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356c TI |
3683 | int change; |
3684 | int source; | |
3685 | int destination; | |
3686 | int gain; | |
3687 | ||
3688 | if (!snd_hdspm_use_is_exclusive(hdspm)) | |
3689 | return -EBUSY; | |
3690 | ||
3691 | source = ucontrol->value.integer.value[0]; | |
3692 | destination = ucontrol->value.integer.value[1]; | |
3693 | ||
3694 | if (source < 0 || source >= 2 * HDSPM_MAX_CHANNELS) | |
3695 | return -1; | |
3696 | if (destination < 0 || destination >= HDSPM_MAX_CHANNELS) | |
3697 | return -1; | |
3698 | ||
3699 | gain = ucontrol->value.integer.value[2]; | |
3700 | ||
3701 | spin_lock_irq(&hdspm->lock); | |
3702 | ||
3703 | if (source >= HDSPM_MAX_CHANNELS) | |
3704 | change = gain != hdspm_read_pb_gain(hdspm, destination, | |
3705 | source - | |
3706 | HDSPM_MAX_CHANNELS); | |
3707 | else | |
ef5fa1a4 TI |
3708 | change = gain != hdspm_read_in_gain(hdspm, destination, |
3709 | source); | |
763f356c TI |
3710 | |
3711 | if (change) { | |
3712 | if (source >= HDSPM_MAX_CHANNELS) | |
3713 | hdspm_write_pb_gain(hdspm, destination, | |
3714 | source - HDSPM_MAX_CHANNELS, | |
3715 | gain); | |
3716 | else | |
3717 | hdspm_write_in_gain(hdspm, destination, source, | |
3718 | gain); | |
3719 | } | |
3720 | spin_unlock_irq(&hdspm->lock); | |
3721 | ||
3722 | return change; | |
3723 | } | |
3724 | ||
3725 | /* The simple mixer control(s) provide gain control for the | |
3726 | basic 1:1 mappings of playback streams to output | |
0dca1793 | 3727 | streams. |
763f356c TI |
3728 | */ |
3729 | ||
3730 | #define HDSPM_PLAYBACK_MIXER \ | |
f27a64f9 AK |
3731 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ |
3732 | .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_WRITE | \ | |
3733 | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ | |
3734 | .info = snd_hdspm_info_playback_mixer, \ | |
3735 | .get = snd_hdspm_get_playback_mixer, \ | |
3736 | .put = snd_hdspm_put_playback_mixer \ | |
763f356c TI |
3737 | } |
3738 | ||
98274f07 TI |
3739 | static int snd_hdspm_info_playback_mixer(struct snd_kcontrol *kcontrol, |
3740 | struct snd_ctl_elem_info *uinfo) | |
763f356c TI |
3741 | { |
3742 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
3743 | uinfo->count = 1; | |
3744 | uinfo->value.integer.min = 0; | |
0dca1793 | 3745 | uinfo->value.integer.max = 64; |
763f356c TI |
3746 | uinfo->value.integer.step = 1; |
3747 | return 0; | |
3748 | } | |
3749 | ||
98274f07 TI |
3750 | static int snd_hdspm_get_playback_mixer(struct snd_kcontrol *kcontrol, |
3751 | struct snd_ctl_elem_value *ucontrol) | |
763f356c | 3752 | { |
98274f07 | 3753 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356c | 3754 | int channel; |
763f356c TI |
3755 | |
3756 | channel = ucontrol->id.index - 1; | |
3757 | ||
da3cec35 TI |
3758 | if (snd_BUG_ON(channel < 0 || channel >= HDSPM_MAX_CHANNELS)) |
3759 | return -EINVAL; | |
763f356c | 3760 | |
763f356c TI |
3761 | spin_lock_irq(&hdspm->lock); |
3762 | ucontrol->value.integer.value[0] = | |
0dca1793 | 3763 | (hdspm_read_pb_gain(hdspm, channel, channel)*64)/UNITY_GAIN; |
763f356c TI |
3764 | spin_unlock_irq(&hdspm->lock); |
3765 | ||
763f356c TI |
3766 | return 0; |
3767 | } | |
3768 | ||
98274f07 TI |
3769 | static int snd_hdspm_put_playback_mixer(struct snd_kcontrol *kcontrol, |
3770 | struct snd_ctl_elem_value *ucontrol) | |
763f356c | 3771 | { |
98274f07 | 3772 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356c TI |
3773 | int change; |
3774 | int channel; | |
763f356c TI |
3775 | int gain; |
3776 | ||
3777 | if (!snd_hdspm_use_is_exclusive(hdspm)) | |
3778 | return -EBUSY; | |
3779 | ||
3780 | channel = ucontrol->id.index - 1; | |
3781 | ||
da3cec35 TI |
3782 | if (snd_BUG_ON(channel < 0 || channel >= HDSPM_MAX_CHANNELS)) |
3783 | return -EINVAL; | |
763f356c | 3784 | |
0dca1793 | 3785 | gain = ucontrol->value.integer.value[0]*UNITY_GAIN/64; |
763f356c TI |
3786 | |
3787 | spin_lock_irq(&hdspm->lock); | |
3788 | change = | |
0dca1793 AK |
3789 | gain != hdspm_read_pb_gain(hdspm, channel, |
3790 | channel); | |
763f356c | 3791 | if (change) |
0dca1793 | 3792 | hdspm_write_pb_gain(hdspm, channel, channel, |
763f356c TI |
3793 | gain); |
3794 | spin_unlock_irq(&hdspm->lock); | |
3795 | return change; | |
3796 | } | |
3797 | ||
0dca1793 AK |
3798 | #define HDSPM_SYNC_CHECK(xname, xindex) \ |
3799 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
3800 | .name = xname, \ | |
3801 | .private_value = xindex, \ | |
3802 | .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ | |
3803 | .info = snd_hdspm_info_sync_check, \ | |
3804 | .get = snd_hdspm_get_sync_check \ | |
763f356c TI |
3805 | } |
3806 | ||
34542213 AK |
3807 | #define HDSPM_TCO_LOCK_CHECK(xname, xindex) \ |
3808 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
3809 | .name = xname, \ | |
3810 | .private_value = xindex, \ | |
3811 | .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ | |
3812 | .info = snd_hdspm_tco_info_lock_check, \ | |
3813 | .get = snd_hdspm_get_sync_check \ | |
3814 | } | |
3815 | ||
3816 | ||
0dca1793 | 3817 | |
98274f07 TI |
3818 | static int snd_hdspm_info_sync_check(struct snd_kcontrol *kcontrol, |
3819 | struct snd_ctl_elem_info *uinfo) | |
763f356c | 3820 | { |
38816545 | 3821 | static const char *const texts[] = { "No Lock", "Lock", "Sync", "N/A" }; |
e5b7b1fe | 3822 | ENUMERATED_CTL_INFO(uinfo, texts); |
763f356c TI |
3823 | return 0; |
3824 | } | |
3825 | ||
34542213 AK |
3826 | static int snd_hdspm_tco_info_lock_check(struct snd_kcontrol *kcontrol, |
3827 | struct snd_ctl_elem_info *uinfo) | |
3828 | { | |
38816545 | 3829 | static const char *const texts[] = { "No Lock", "Lock" }; |
34542213 AK |
3830 | ENUMERATED_CTL_INFO(uinfo, texts); |
3831 | return 0; | |
3832 | } | |
3833 | ||
0dca1793 | 3834 | static int hdspm_wc_sync_check(struct hdspm *hdspm) |
763f356c | 3835 | { |
0dca1793 AK |
3836 | int status, status2; |
3837 | ||
3838 | switch (hdspm->io_type) { | |
3839 | case AES32: | |
3840 | status = hdspm_read(hdspm, HDSPM_statusRegister); | |
56bde0f3 AS |
3841 | if (status & HDSPM_AES32_wcLock) { |
3842 | if (status & HDSPM_AES32_wcSync) | |
3843 | return 2; | |
3844 | else | |
3845 | return 1; | |
3846 | } | |
3cee5a60 | 3847 | return 0; |
0dca1793 AK |
3848 | break; |
3849 | ||
3850 | case MADI: | |
3851 | status2 = hdspm_read(hdspm, HDSPM_statusRegister2); | |
3cee5a60 RB |
3852 | if (status2 & HDSPM_wcLock) { |
3853 | if (status2 & HDSPM_wcSync) | |
3854 | return 2; | |
3855 | else | |
3856 | return 1; | |
3857 | } | |
3858 | return 0; | |
0dca1793 | 3859 | break; |
763f356c | 3860 | |
0dca1793 AK |
3861 | case RayDAT: |
3862 | case AIO: | |
3863 | status = hdspm_read(hdspm, HDSPM_statusRegister); | |
763f356c | 3864 | |
0dca1793 AK |
3865 | if (status & 0x2000000) |
3866 | return 2; | |
3867 | else if (status & 0x1000000) | |
3868 | return 1; | |
3869 | return 0; | |
763f356c | 3870 | |
0dca1793 | 3871 | break; |
763f356c | 3872 | |
0dca1793 AK |
3873 | case MADIface: |
3874 | break; | |
3875 | } | |
3876 | ||
3877 | ||
3878 | return 3; | |
763f356c TI |
3879 | } |
3880 | ||
0dca1793 AK |
3881 | |
3882 | static int hdspm_madi_sync_check(struct hdspm *hdspm) | |
763f356c TI |
3883 | { |
3884 | int status = hdspm_read(hdspm, HDSPM_statusRegister); | |
3885 | if (status & HDSPM_madiLock) { | |
3886 | if (status & HDSPM_madiSync) | |
3887 | return 2; | |
3888 | else | |
3889 | return 1; | |
3890 | } | |
3891 | return 0; | |
3892 | } | |
3893 | ||
763f356c | 3894 | |
0dca1793 AK |
3895 | static int hdspm_s1_sync_check(struct hdspm *hdspm, int idx) |
3896 | { | |
3897 | int status, lock, sync; | |
763f356c | 3898 | |
0dca1793 | 3899 | status = hdspm_read(hdspm, HDSPM_RD_STATUS_1); |
763f356c | 3900 | |
0dca1793 AK |
3901 | lock = (status & (0x1<<idx)) ? 1 : 0; |
3902 | sync = (status & (0x100<<idx)) ? 1 : 0; | |
3cee5a60 | 3903 | |
0dca1793 | 3904 | if (lock && sync) |
3cee5a60 | 3905 | return 2; |
0dca1793 AK |
3906 | else if (lock) |
3907 | return 1; | |
3cee5a60 RB |
3908 | return 0; |
3909 | } | |
3910 | ||
0dca1793 AK |
3911 | |
3912 | static int hdspm_sync_in_sync_check(struct hdspm *hdspm) | |
3913 | { | |
3914 | int status, lock = 0, sync = 0; | |
3915 | ||
3916 | switch (hdspm->io_type) { | |
3917 | case RayDAT: | |
3918 | case AIO: | |
3919 | status = hdspm_read(hdspm, HDSPM_RD_STATUS_3); | |
3920 | lock = (status & 0x400) ? 1 : 0; | |
3921 | sync = (status & 0x800) ? 1 : 0; | |
3922 | break; | |
3923 | ||
3924 | case MADI: | |
2e0452f5 AK |
3925 | status = hdspm_read(hdspm, HDSPM_statusRegister); |
3926 | lock = (status & HDSPM_syncInLock) ? 1 : 0; | |
3927 | sync = (status & HDSPM_syncInSync) ? 1 : 0; | |
3928 | break; | |
3929 | ||
0dca1793 AK |
3930 | case AES32: |
3931 | status = hdspm_read(hdspm, HDSPM_statusRegister2); | |
9a215f47 AK |
3932 | lock = (status & 0x100000) ? 1 : 0; |
3933 | sync = (status & 0x200000) ? 1 : 0; | |
0dca1793 AK |
3934 | break; |
3935 | ||
3936 | case MADIface: | |
3937 | break; | |
3938 | } | |
3939 | ||
3940 | if (lock && sync) | |
3941 | return 2; | |
3942 | else if (lock) | |
3943 | return 1; | |
3944 | ||
3945 | return 0; | |
3946 | } | |
3947 | ||
3948 | static int hdspm_aes_sync_check(struct hdspm *hdspm, int idx) | |
3949 | { | |
3950 | int status2, lock, sync; | |
3951 | status2 = hdspm_read(hdspm, HDSPM_statusRegister2); | |
3952 | ||
3953 | lock = (status2 & (0x0080 >> idx)) ? 1 : 0; | |
3954 | sync = (status2 & (0x8000 >> idx)) ? 1 : 0; | |
3955 | ||
3956 | if (sync) | |
3957 | return 2; | |
3958 | else if (lock) | |
3959 | return 1; | |
3960 | return 0; | |
3961 | } | |
3962 | ||
34542213 AK |
3963 | static int hdspm_tco_input_check(struct hdspm *hdspm, u32 mask) |
3964 | { | |
3965 | u32 status; | |
3966 | status = hdspm_read(hdspm, HDSPM_RD_TCO + 4); | |
3967 | ||
3968 | return (status & mask) ? 1 : 0; | |
3969 | } | |
3970 | ||
0dca1793 AK |
3971 | |
3972 | static int hdspm_tco_sync_check(struct hdspm *hdspm) | |
3973 | { | |
3974 | int status; | |
3975 | ||
3976 | if (hdspm->tco) { | |
3977 | switch (hdspm->io_type) { | |
3978 | case MADI: | |
b0bf5504 AK |
3979 | status = hdspm_read(hdspm, HDSPM_statusRegister); |
3980 | if (status & HDSPM_tcoLockMadi) { | |
3981 | if (status & HDSPM_tcoSync) | |
3982 | return 2; | |
3983 | else | |
3984 | return 1; | |
3985 | } | |
3986 | return 0; | |
0dca1793 AK |
3987 | case AES32: |
3988 | status = hdspm_read(hdspm, HDSPM_statusRegister); | |
b0bf5504 | 3989 | if (status & HDSPM_tcoLockAes) { |
0dca1793 AK |
3990 | if (status & HDSPM_tcoSync) |
3991 | return 2; | |
3992 | else | |
3993 | return 1; | |
3994 | } | |
3995 | return 0; | |
0dca1793 AK |
3996 | case RayDAT: |
3997 | case AIO: | |
3998 | status = hdspm_read(hdspm, HDSPM_RD_STATUS_1); | |
3999 | ||
4000 | if (status & 0x8000000) | |
4001 | return 2; /* Sync */ | |
4002 | if (status & 0x4000000) | |
4003 | return 1; /* Lock */ | |
4004 | return 0; /* No signal */ | |
0dca1793 AK |
4005 | |
4006 | default: | |
4007 | break; | |
4008 | } | |
4009 | } | |
4010 | ||
4011 | return 3; /* N/A */ | |
4012 | } | |
4013 | ||
4014 | ||
4015 | static int snd_hdspm_get_sync_check(struct snd_kcontrol *kcontrol, | |
4016 | struct snd_ctl_elem_value *ucontrol) | |
4017 | { | |
4018 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
4019 | int val = -1; | |
4020 | ||
4021 | switch (hdspm->io_type) { | |
4022 | case RayDAT: | |
4023 | switch (kcontrol->private_value) { | |
4024 | case 0: /* WC */ | |
4025 | val = hdspm_wc_sync_check(hdspm); break; | |
4026 | case 7: /* TCO */ | |
4027 | val = hdspm_tco_sync_check(hdspm); break; | |
4028 | case 8: /* SYNC IN */ | |
4029 | val = hdspm_sync_in_sync_check(hdspm); break; | |
4030 | default: | |
d1a3c98d AK |
4031 | val = hdspm_s1_sync_check(hdspm, |
4032 | kcontrol->private_value-1); | |
0dca1793 | 4033 | } |
fba30fd3 | 4034 | break; |
0dca1793 AK |
4035 | |
4036 | case AIO: | |
4037 | switch (kcontrol->private_value) { | |
4038 | case 0: /* WC */ | |
4039 | val = hdspm_wc_sync_check(hdspm); break; | |
4040 | case 4: /* TCO */ | |
4041 | val = hdspm_tco_sync_check(hdspm); break; | |
4042 | case 5: /* SYNC IN */ | |
4043 | val = hdspm_sync_in_sync_check(hdspm); break; | |
4044 | default: | |
1cb7dbf4 AK |
4045 | val = hdspm_s1_sync_check(hdspm, |
4046 | kcontrol->private_value-1); | |
0dca1793 | 4047 | } |
fba30fd3 | 4048 | break; |
0dca1793 AK |
4049 | |
4050 | case MADI: | |
4051 | switch (kcontrol->private_value) { | |
4052 | case 0: /* WC */ | |
4053 | val = hdspm_wc_sync_check(hdspm); break; | |
4054 | case 1: /* MADI */ | |
4055 | val = hdspm_madi_sync_check(hdspm); break; | |
4056 | case 2: /* TCO */ | |
4057 | val = hdspm_tco_sync_check(hdspm); break; | |
4058 | case 3: /* SYNC_IN */ | |
4059 | val = hdspm_sync_in_sync_check(hdspm); break; | |
4060 | } | |
fba30fd3 | 4061 | break; |
0dca1793 AK |
4062 | |
4063 | case MADIface: | |
4064 | val = hdspm_madi_sync_check(hdspm); /* MADI */ | |
4065 | break; | |
4066 | ||
4067 | case AES32: | |
4068 | switch (kcontrol->private_value) { | |
4069 | case 0: /* WC */ | |
4070 | val = hdspm_wc_sync_check(hdspm); break; | |
4071 | case 9: /* TCO */ | |
4072 | val = hdspm_tco_sync_check(hdspm); break; | |
4073 | case 10 /* SYNC IN */: | |
4074 | val = hdspm_sync_in_sync_check(hdspm); break; | |
7c4a95b5 | 4075 | default: /* AES1 to AES8 */ |
0dca1793 | 4076 | val = hdspm_aes_sync_check(hdspm, |
7c4a95b5 | 4077 | kcontrol->private_value-1); |
0dca1793 | 4078 | } |
fba30fd3 | 4079 | break; |
0dca1793 AK |
4080 | |
4081 | } | |
4082 | ||
34542213 AK |
4083 | if (hdspm->tco) { |
4084 | switch (kcontrol->private_value) { | |
4085 | case 11: | |
4086 | /* Check TCO for lock state of its current input */ | |
4087 | val = hdspm_tco_input_check(hdspm, HDSPM_TCO1_TCO_lock); | |
4088 | break; | |
4089 | case 12: | |
4090 | /* Check TCO for valid time code on LTC input. */ | |
4091 | val = hdspm_tco_input_check(hdspm, | |
4092 | HDSPM_TCO1_LTC_Input_valid); | |
4093 | break; | |
4094 | default: | |
4095 | break; | |
4096 | } | |
4097 | } | |
4098 | ||
0dca1793 AK |
4099 | if (-1 == val) |
4100 | val = 3; | |
4101 | ||
4102 | ucontrol->value.enumerated.item[0] = val; | |
4103 | return 0; | |
4104 | } | |
4105 | ||
4106 | ||
4107 | ||
ddcecf6b | 4108 | /* |
0dca1793 | 4109 | * TCO controls |
ddcecf6b | 4110 | */ |
0dca1793 AK |
4111 | static void hdspm_tco_write(struct hdspm *hdspm) |
4112 | { | |
4113 | unsigned int tc[4] = { 0, 0, 0, 0}; | |
4114 | ||
4115 | switch (hdspm->tco->input) { | |
4116 | case 0: | |
4117 | tc[2] |= HDSPM_TCO2_set_input_MSB; | |
4118 | break; | |
4119 | case 1: | |
4120 | tc[2] |= HDSPM_TCO2_set_input_LSB; | |
4121 | break; | |
4122 | default: | |
4123 | break; | |
4124 | } | |
4125 | ||
4126 | switch (hdspm->tco->framerate) { | |
4127 | case 1: | |
4128 | tc[1] |= HDSPM_TCO1_LTC_Format_LSB; | |
4129 | break; | |
4130 | case 2: | |
4131 | tc[1] |= HDSPM_TCO1_LTC_Format_MSB; | |
4132 | break; | |
4133 | case 3: | |
4134 | tc[1] |= HDSPM_TCO1_LTC_Format_MSB + | |
4135 | HDSPM_TCO1_set_drop_frame_flag; | |
4136 | break; | |
4137 | case 4: | |
4138 | tc[1] |= HDSPM_TCO1_LTC_Format_LSB + | |
4139 | HDSPM_TCO1_LTC_Format_MSB; | |
4140 | break; | |
4141 | case 5: | |
4142 | tc[1] |= HDSPM_TCO1_LTC_Format_LSB + | |
4143 | HDSPM_TCO1_LTC_Format_MSB + | |
4144 | HDSPM_TCO1_set_drop_frame_flag; | |
4145 | break; | |
4146 | default: | |
4147 | break; | |
4148 | } | |
4149 | ||
4150 | switch (hdspm->tco->wordclock) { | |
4151 | case 1: | |
4152 | tc[2] |= HDSPM_TCO2_WCK_IO_ratio_LSB; | |
4153 | break; | |
4154 | case 2: | |
4155 | tc[2] |= HDSPM_TCO2_WCK_IO_ratio_MSB; | |
4156 | break; | |
4157 | default: | |
4158 | break; | |
4159 | } | |
4160 | ||
4161 | switch (hdspm->tco->samplerate) { | |
4162 | case 1: | |
4163 | tc[2] |= HDSPM_TCO2_set_freq; | |
4164 | break; | |
4165 | case 2: | |
4166 | tc[2] |= HDSPM_TCO2_set_freq_from_app; | |
4167 | break; | |
4168 | default: | |
4169 | break; | |
4170 | } | |
4171 | ||
4172 | switch (hdspm->tco->pull) { | |
4173 | case 1: | |
4174 | tc[2] |= HDSPM_TCO2_set_pull_up; | |
4175 | break; | |
4176 | case 2: | |
4177 | tc[2] |= HDSPM_TCO2_set_pull_down; | |
4178 | break; | |
4179 | case 3: | |
4180 | tc[2] |= HDSPM_TCO2_set_pull_up + HDSPM_TCO2_set_01_4; | |
4181 | break; | |
4182 | case 4: | |
4183 | tc[2] |= HDSPM_TCO2_set_pull_down + HDSPM_TCO2_set_01_4; | |
4184 | break; | |
4185 | default: | |
4186 | break; | |
4187 | } | |
4188 | ||
4189 | if (1 == hdspm->tco->term) { | |
4190 | tc[2] |= HDSPM_TCO2_set_term_75R; | |
4191 | } | |
4192 | ||
4193 | hdspm_write(hdspm, HDSPM_WR_TCO, tc[0]); | |
4194 | hdspm_write(hdspm, HDSPM_WR_TCO+4, tc[1]); | |
4195 | hdspm_write(hdspm, HDSPM_WR_TCO+8, tc[2]); | |
4196 | hdspm_write(hdspm, HDSPM_WR_TCO+12, tc[3]); | |
4197 | } | |
4198 | ||
4199 | ||
4200 | #define HDSPM_TCO_SAMPLE_RATE(xname, xindex) \ | |
4201 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
4202 | .name = xname, \ | |
4203 | .index = xindex, \ | |
4204 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ | |
4205 | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ | |
4206 | .info = snd_hdspm_info_tco_sample_rate, \ | |
4207 | .get = snd_hdspm_get_tco_sample_rate, \ | |
4208 | .put = snd_hdspm_put_tco_sample_rate \ | |
4209 | } | |
4210 | ||
4211 | static int snd_hdspm_info_tco_sample_rate(struct snd_kcontrol *kcontrol, | |
4212 | struct snd_ctl_elem_info *uinfo) | |
4213 | { | |
69358fca | 4214 | /* TODO freq from app could be supported here, see tco->samplerate */ |
38816545 | 4215 | static const char *const texts[] = { "44.1 kHz", "48 kHz" }; |
e5b7b1fe | 4216 | ENUMERATED_CTL_INFO(uinfo, texts); |
0dca1793 AK |
4217 | return 0; |
4218 | } | |
4219 | ||
4220 | static int snd_hdspm_get_tco_sample_rate(struct snd_kcontrol *kcontrol, | |
4221 | struct snd_ctl_elem_value *ucontrol) | |
4222 | { | |
4223 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
4224 | ||
4225 | ucontrol->value.enumerated.item[0] = hdspm->tco->samplerate; | |
4226 | ||
4227 | return 0; | |
4228 | } | |
4229 | ||
4230 | static int snd_hdspm_put_tco_sample_rate(struct snd_kcontrol *kcontrol, | |
4231 | struct snd_ctl_elem_value *ucontrol) | |
4232 | { | |
4233 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
4234 | ||
4235 | if (hdspm->tco->samplerate != ucontrol->value.enumerated.item[0]) { | |
4236 | hdspm->tco->samplerate = ucontrol->value.enumerated.item[0]; | |
4237 | ||
4238 | hdspm_tco_write(hdspm); | |
4239 | ||
4240 | return 1; | |
4241 | } | |
4242 | ||
4243 | return 0; | |
4244 | } | |
4245 | ||
4246 | ||
4247 | #define HDSPM_TCO_PULL(xname, xindex) \ | |
4248 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
4249 | .name = xname, \ | |
4250 | .index = xindex, \ | |
4251 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ | |
4252 | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ | |
4253 | .info = snd_hdspm_info_tco_pull, \ | |
4254 | .get = snd_hdspm_get_tco_pull, \ | |
4255 | .put = snd_hdspm_put_tco_pull \ | |
4256 | } | |
4257 | ||
4258 | static int snd_hdspm_info_tco_pull(struct snd_kcontrol *kcontrol, | |
4259 | struct snd_ctl_elem_info *uinfo) | |
4260 | { | |
38816545 AK |
4261 | static const char *const texts[] = { "0", "+ 0.1 %", "- 0.1 %", |
4262 | "+ 4 %", "- 4 %" }; | |
e5b7b1fe | 4263 | ENUMERATED_CTL_INFO(uinfo, texts); |
0dca1793 AK |
4264 | return 0; |
4265 | } | |
4266 | ||
4267 | static int snd_hdspm_get_tco_pull(struct snd_kcontrol *kcontrol, | |
4268 | struct snd_ctl_elem_value *ucontrol) | |
4269 | { | |
4270 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
4271 | ||
4272 | ucontrol->value.enumerated.item[0] = hdspm->tco->pull; | |
4273 | ||
4274 | return 0; | |
4275 | } | |
4276 | ||
4277 | static int snd_hdspm_put_tco_pull(struct snd_kcontrol *kcontrol, | |
4278 | struct snd_ctl_elem_value *ucontrol) | |
4279 | { | |
4280 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
4281 | ||
4282 | if (hdspm->tco->pull != ucontrol->value.enumerated.item[0]) { | |
4283 | hdspm->tco->pull = ucontrol->value.enumerated.item[0]; | |
4284 | ||
4285 | hdspm_tco_write(hdspm); | |
4286 | ||
4287 | return 1; | |
4288 | } | |
4289 | ||
4290 | return 0; | |
4291 | } | |
4292 | ||
4293 | #define HDSPM_TCO_WCK_CONVERSION(xname, xindex) \ | |
4294 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
4295 | .name = xname, \ | |
4296 | .index = xindex, \ | |
4297 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ | |
4298 | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ | |
4299 | .info = snd_hdspm_info_tco_wck_conversion, \ | |
4300 | .get = snd_hdspm_get_tco_wck_conversion, \ | |
4301 | .put = snd_hdspm_put_tco_wck_conversion \ | |
4302 | } | |
4303 | ||
4304 | static int snd_hdspm_info_tco_wck_conversion(struct snd_kcontrol *kcontrol, | |
4305 | struct snd_ctl_elem_info *uinfo) | |
4306 | { | |
38816545 | 4307 | static const char *const texts[] = { "1:1", "44.1 -> 48", "48 -> 44.1" }; |
e5b7b1fe | 4308 | ENUMERATED_CTL_INFO(uinfo, texts); |
0dca1793 AK |
4309 | return 0; |
4310 | } | |
4311 | ||
4312 | static int snd_hdspm_get_tco_wck_conversion(struct snd_kcontrol *kcontrol, | |
4313 | struct snd_ctl_elem_value *ucontrol) | |
4314 | { | |
4315 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
4316 | ||
4317 | ucontrol->value.enumerated.item[0] = hdspm->tco->wordclock; | |
4318 | ||
4319 | return 0; | |
4320 | } | |
4321 | ||
4322 | static int snd_hdspm_put_tco_wck_conversion(struct snd_kcontrol *kcontrol, | |
4323 | struct snd_ctl_elem_value *ucontrol) | |
4324 | { | |
4325 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
4326 | ||
4327 | if (hdspm->tco->wordclock != ucontrol->value.enumerated.item[0]) { | |
4328 | hdspm->tco->wordclock = ucontrol->value.enumerated.item[0]; | |
4329 | ||
4330 | hdspm_tco_write(hdspm); | |
4331 | ||
4332 | return 1; | |
4333 | } | |
4334 | ||
4335 | return 0; | |
4336 | } | |
4337 | ||
4338 | ||
4339 | #define HDSPM_TCO_FRAME_RATE(xname, xindex) \ | |
4340 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
4341 | .name = xname, \ | |
4342 | .index = xindex, \ | |
4343 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ | |
4344 | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ | |
4345 | .info = snd_hdspm_info_tco_frame_rate, \ | |
4346 | .get = snd_hdspm_get_tco_frame_rate, \ | |
4347 | .put = snd_hdspm_put_tco_frame_rate \ | |
4348 | } | |
4349 | ||
4350 | static int snd_hdspm_info_tco_frame_rate(struct snd_kcontrol *kcontrol, | |
4351 | struct snd_ctl_elem_info *uinfo) | |
4352 | { | |
38816545 | 4353 | static const char *const texts[] = { "24 fps", "25 fps", "29.97fps", |
0dca1793 | 4354 | "29.97 dfps", "30 fps", "30 dfps" }; |
e5b7b1fe | 4355 | ENUMERATED_CTL_INFO(uinfo, texts); |
0dca1793 AK |
4356 | return 0; |
4357 | } | |
4358 | ||
4359 | static int snd_hdspm_get_tco_frame_rate(struct snd_kcontrol *kcontrol, | |
3cee5a60 RB |
4360 | struct snd_ctl_elem_value *ucontrol) |
4361 | { | |
3cee5a60 RB |
4362 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
4363 | ||
0dca1793 | 4364 | ucontrol->value.enumerated.item[0] = hdspm->tco->framerate; |
3cee5a60 | 4365 | |
3cee5a60 RB |
4366 | return 0; |
4367 | } | |
763f356c | 4368 | |
0dca1793 AK |
4369 | static int snd_hdspm_put_tco_frame_rate(struct snd_kcontrol *kcontrol, |
4370 | struct snd_ctl_elem_value *ucontrol) | |
4371 | { | |
4372 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
763f356c | 4373 | |
0dca1793 AK |
4374 | if (hdspm->tco->framerate != ucontrol->value.enumerated.item[0]) { |
4375 | hdspm->tco->framerate = ucontrol->value.enumerated.item[0]; | |
763f356c | 4376 | |
0dca1793 AK |
4377 | hdspm_tco_write(hdspm); |
4378 | ||
4379 | return 1; | |
4380 | } | |
4381 | ||
4382 | return 0; | |
4383 | } | |
763f356c | 4384 | |
0dca1793 AK |
4385 | |
4386 | #define HDSPM_TCO_SYNC_SOURCE(xname, xindex) \ | |
4387 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
4388 | .name = xname, \ | |
4389 | .index = xindex, \ | |
4390 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ | |
4391 | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ | |
4392 | .info = snd_hdspm_info_tco_sync_source, \ | |
4393 | .get = snd_hdspm_get_tco_sync_source, \ | |
4394 | .put = snd_hdspm_put_tco_sync_source \ | |
4395 | } | |
4396 | ||
4397 | static int snd_hdspm_info_tco_sync_source(struct snd_kcontrol *kcontrol, | |
4398 | struct snd_ctl_elem_info *uinfo) | |
4399 | { | |
38816545 | 4400 | static const char *const texts[] = { "LTC", "Video", "WCK" }; |
e5b7b1fe | 4401 | ENUMERATED_CTL_INFO(uinfo, texts); |
0dca1793 AK |
4402 | return 0; |
4403 | } | |
4404 | ||
4405 | static int snd_hdspm_get_tco_sync_source(struct snd_kcontrol *kcontrol, | |
4406 | struct snd_ctl_elem_value *ucontrol) | |
4407 | { | |
4408 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
4409 | ||
4410 | ucontrol->value.enumerated.item[0] = hdspm->tco->input; | |
4411 | ||
4412 | return 0; | |
4413 | } | |
4414 | ||
4415 | static int snd_hdspm_put_tco_sync_source(struct snd_kcontrol *kcontrol, | |
4416 | struct snd_ctl_elem_value *ucontrol) | |
4417 | { | |
4418 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
4419 | ||
4420 | if (hdspm->tco->input != ucontrol->value.enumerated.item[0]) { | |
4421 | hdspm->tco->input = ucontrol->value.enumerated.item[0]; | |
4422 | ||
4423 | hdspm_tco_write(hdspm); | |
4424 | ||
4425 | return 1; | |
4426 | } | |
4427 | ||
4428 | return 0; | |
4429 | } | |
4430 | ||
4431 | ||
4432 | #define HDSPM_TCO_WORD_TERM(xname, xindex) \ | |
4433 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
4434 | .name = xname, \ | |
4435 | .index = xindex, \ | |
4436 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ | |
4437 | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ | |
4438 | .info = snd_hdspm_info_tco_word_term, \ | |
4439 | .get = snd_hdspm_get_tco_word_term, \ | |
4440 | .put = snd_hdspm_put_tco_word_term \ | |
4441 | } | |
4442 | ||
4443 | static int snd_hdspm_info_tco_word_term(struct snd_kcontrol *kcontrol, | |
4444 | struct snd_ctl_elem_info *uinfo) | |
4445 | { | |
4446 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; | |
4447 | uinfo->count = 1; | |
4448 | uinfo->value.integer.min = 0; | |
4449 | uinfo->value.integer.max = 1; | |
4450 | ||
4451 | return 0; | |
4452 | } | |
4453 | ||
4454 | ||
4455 | static int snd_hdspm_get_tco_word_term(struct snd_kcontrol *kcontrol, | |
4456 | struct snd_ctl_elem_value *ucontrol) | |
4457 | { | |
4458 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
4459 | ||
537e4813 | 4460 | ucontrol->value.integer.value[0] = hdspm->tco->term; |
0dca1793 AK |
4461 | |
4462 | return 0; | |
4463 | } | |
4464 | ||
4465 | ||
4466 | static int snd_hdspm_put_tco_word_term(struct snd_kcontrol *kcontrol, | |
4467 | struct snd_ctl_elem_value *ucontrol) | |
4468 | { | |
4469 | struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); | |
4470 | ||
537e4813 TI |
4471 | if (hdspm->tco->term != ucontrol->value.integer.value[0]) { |
4472 | hdspm->tco->term = ucontrol->value.integer.value[0]; | |
0dca1793 AK |
4473 | |
4474 | hdspm_tco_write(hdspm); | |
4475 | ||
4476 | return 1; | |
4477 | } | |
4478 | ||
4479 | return 0; | |
4480 | } | |
4481 | ||
4482 | ||
4483 | ||
4484 | ||
4485 | static struct snd_kcontrol_new snd_hdspm_controls_madi[] = { | |
4486 | HDSPM_MIXER("Mixer", 0), | |
4487 | HDSPM_INTERNAL_CLOCK("Internal Clock", 0), | |
763f356c TI |
4488 | HDSPM_SYSTEM_CLOCK_MODE("System Clock Mode", 0), |
4489 | HDSPM_PREF_SYNC_REF("Preferred Sync Reference", 0), | |
4490 | HDSPM_AUTOSYNC_REF("AutoSync Reference", 0), | |
4491 | HDSPM_SYSTEM_SAMPLE_RATE("System Sample Rate", 0), | |
b8812c55 | 4492 | HDSPM_AUTOSYNC_SAMPLE_RATE("External Rate", 0), |
0dca1793 AK |
4493 | HDSPM_SYNC_CHECK("WC SyncCheck", 0), |
4494 | HDSPM_SYNC_CHECK("MADI SyncCheck", 1), | |
930f4ff0 | 4495 | HDSPM_SYNC_CHECK("TCO SyncCheck", 2), |
0dca1793 | 4496 | HDSPM_SYNC_CHECK("SYNC IN SyncCheck", 3), |
c9e1668c AK |
4497 | HDSPM_TOGGLE_SETTING("Line Out", HDSPM_LineOut), |
4498 | HDSPM_TOGGLE_SETTING("TX 64 channels mode", HDSPM_TX_64ch), | |
696be0fb | 4499 | HDSPM_TOGGLE_SETTING("Disable 96K frames", HDSPM_SMUX), |
c9e1668c AK |
4500 | HDSPM_TOGGLE_SETTING("Clear Track Marker", HDSPM_clr_tms), |
4501 | HDSPM_TOGGLE_SETTING("Safe Mode", HDSPM_AutoInp), | |
700d1ef3 AK |
4502 | HDSPM_INPUT_SELECT("Input Select", 0), |
4503 | HDSPM_MADI_SPEEDMODE("MADI Speed Mode", 0) | |
0dca1793 AK |
4504 | }; |
4505 | ||
4506 | ||
4507 | static struct snd_kcontrol_new snd_hdspm_controls_madiface[] = { | |
4508 | HDSPM_MIXER("Mixer", 0), | |
4509 | HDSPM_INTERNAL_CLOCK("Internal Clock", 0), | |
4510 | HDSPM_SYSTEM_CLOCK_MODE("System Clock Mode", 0), | |
4511 | HDSPM_SYSTEM_SAMPLE_RATE("System Sample Rate", 0), | |
4512 | HDSPM_AUTOSYNC_SAMPLE_RATE("External Rate", 0), | |
4513 | HDSPM_SYNC_CHECK("MADI SyncCheck", 0), | |
c9e1668c AK |
4514 | HDSPM_TOGGLE_SETTING("TX 64 channels mode", HDSPM_TX_64ch), |
4515 | HDSPM_TOGGLE_SETTING("Clear Track Marker", HDSPM_clr_tms), | |
4516 | HDSPM_TOGGLE_SETTING("Safe Mode", HDSPM_AutoInp), | |
700d1ef3 | 4517 | HDSPM_MADI_SPEEDMODE("MADI Speed Mode", 0) |
763f356c TI |
4518 | }; |
4519 | ||
0dca1793 AK |
4520 | static struct snd_kcontrol_new snd_hdspm_controls_aio[] = { |
4521 | HDSPM_MIXER("Mixer", 0), | |
4522 | HDSPM_INTERNAL_CLOCK("Internal Clock", 0), | |
4523 | HDSPM_SYSTEM_CLOCK_MODE("System Clock Mode", 0), | |
4524 | HDSPM_PREF_SYNC_REF("Preferred Sync Reference", 0), | |
0dca1793 AK |
4525 | HDSPM_SYSTEM_SAMPLE_RATE("System Sample Rate", 0), |
4526 | HDSPM_AUTOSYNC_SAMPLE_RATE("External Rate", 0), | |
4527 | HDSPM_SYNC_CHECK("WC SyncCheck", 0), | |
4528 | HDSPM_SYNC_CHECK("AES SyncCheck", 1), | |
4529 | HDSPM_SYNC_CHECK("SPDIF SyncCheck", 2), | |
4530 | HDSPM_SYNC_CHECK("ADAT SyncCheck", 3), | |
4531 | HDSPM_SYNC_CHECK("TCO SyncCheck", 4), | |
4532 | HDSPM_SYNC_CHECK("SYNC IN SyncCheck", 5), | |
4533 | HDSPM_AUTOSYNC_SAMPLE_RATE("WC Frequency", 0), | |
4534 | HDSPM_AUTOSYNC_SAMPLE_RATE("AES Frequency", 1), | |
4535 | HDSPM_AUTOSYNC_SAMPLE_RATE("SPDIF Frequency", 2), | |
4536 | HDSPM_AUTOSYNC_SAMPLE_RATE("ADAT Frequency", 3), | |
4537 | HDSPM_AUTOSYNC_SAMPLE_RATE("TCO Frequency", 4), | |
fb0f121e | 4538 | HDSPM_AUTOSYNC_SAMPLE_RATE("SYNC IN Frequency", 5), |
42f4c12d | 4539 | HDSPM_CONTROL_TRISTATE("S/PDIF Input", HDSPM_c0_Input0), |
fb0f121e AK |
4540 | HDSPM_TOGGLE_SETTING("S/PDIF Out Optical", HDSPM_c0_Spdif_Opt), |
4541 | HDSPM_TOGGLE_SETTING("S/PDIF Out Professional", HDSPM_c0_Pro), | |
4542 | HDSPM_TOGGLE_SETTING("ADAT internal (AEB/TEB)", HDSPM_c0_AEB1), | |
4543 | HDSPM_TOGGLE_SETTING("XLR Breakout Cable", HDSPM_c0_Sym6db), | |
42f4c12d AK |
4544 | HDSPM_TOGGLE_SETTING("Single Speed WordClock Out", HDSPM_c0_Wck48), |
4545 | HDSPM_CONTROL_TRISTATE("Input Level", HDSPM_c0_AD_GAIN0), | |
4546 | HDSPM_CONTROL_TRISTATE("Output Level", HDSPM_c0_DA_GAIN0), | |
4547 | HDSPM_CONTROL_TRISTATE("Phones Level", HDSPM_c0_PH_GAIN0) | |
0dca1793 AK |
4548 | |
4549 | /* | |
4550 | HDSPM_INPUT_SELECT("Input Select", 0), | |
4551 | HDSPM_SPDIF_OPTICAL("SPDIF Out Optical", 0), | |
4552 | HDSPM_PROFESSIONAL("SPDIF Out Professional", 0); | |
4553 | HDSPM_SPDIF_IN("SPDIF In", 0); | |
4554 | HDSPM_BREAKOUT_CABLE("Breakout Cable", 0); | |
4555 | HDSPM_INPUT_LEVEL("Input Level", 0); | |
4556 | HDSPM_OUTPUT_LEVEL("Output Level", 0); | |
4557 | HDSPM_PHONES("Phones", 0); | |
4558 | */ | |
4559 | }; | |
3cee5a60 | 4560 | |
0dca1793 AK |
4561 | static struct snd_kcontrol_new snd_hdspm_controls_raydat[] = { |
4562 | HDSPM_MIXER("Mixer", 0), | |
4563 | HDSPM_INTERNAL_CLOCK("Internal Clock", 0), | |
4564 | HDSPM_SYSTEM_CLOCK_MODE("Clock Mode", 0), | |
4565 | HDSPM_PREF_SYNC_REF("Pref Sync Ref", 0), | |
4566 | HDSPM_SYSTEM_SAMPLE_RATE("System Sample Rate", 0), | |
4567 | HDSPM_SYNC_CHECK("WC SyncCheck", 0), | |
4568 | HDSPM_SYNC_CHECK("AES SyncCheck", 1), | |
4569 | HDSPM_SYNC_CHECK("SPDIF SyncCheck", 2), | |
4570 | HDSPM_SYNC_CHECK("ADAT1 SyncCheck", 3), | |
4571 | HDSPM_SYNC_CHECK("ADAT2 SyncCheck", 4), | |
4572 | HDSPM_SYNC_CHECK("ADAT3 SyncCheck", 5), | |
4573 | HDSPM_SYNC_CHECK("ADAT4 SyncCheck", 6), | |
4574 | HDSPM_SYNC_CHECK("TCO SyncCheck", 7), | |
4575 | HDSPM_SYNC_CHECK("SYNC IN SyncCheck", 8), | |
4576 | HDSPM_AUTOSYNC_SAMPLE_RATE("WC Frequency", 0), | |
4577 | HDSPM_AUTOSYNC_SAMPLE_RATE("AES Frequency", 1), | |
4578 | HDSPM_AUTOSYNC_SAMPLE_RATE("SPDIF Frequency", 2), | |
4579 | HDSPM_AUTOSYNC_SAMPLE_RATE("ADAT1 Frequency", 3), | |
4580 | HDSPM_AUTOSYNC_SAMPLE_RATE("ADAT2 Frequency", 4), | |
4581 | HDSPM_AUTOSYNC_SAMPLE_RATE("ADAT3 Frequency", 5), | |
4582 | HDSPM_AUTOSYNC_SAMPLE_RATE("ADAT4 Frequency", 6), | |
4583 | HDSPM_AUTOSYNC_SAMPLE_RATE("TCO Frequency", 7), | |
11a5cd3c AK |
4584 | HDSPM_AUTOSYNC_SAMPLE_RATE("SYNC IN Frequency", 8), |
4585 | HDSPM_TOGGLE_SETTING("S/PDIF Out Professional", HDSPM_c0_Pro), | |
4586 | HDSPM_TOGGLE_SETTING("Single Speed WordClock Out", HDSPM_c0_Wck48) | |
0dca1793 AK |
4587 | }; |
4588 | ||
4589 | static struct snd_kcontrol_new snd_hdspm_controls_aes32[] = { | |
3cee5a60 | 4590 | HDSPM_MIXER("Mixer", 0), |
0dca1793 | 4591 | HDSPM_INTERNAL_CLOCK("Internal Clock", 0), |
3cee5a60 RB |
4592 | HDSPM_SYSTEM_CLOCK_MODE("System Clock Mode", 0), |
4593 | HDSPM_PREF_SYNC_REF("Preferred Sync Reference", 0), | |
4594 | HDSPM_AUTOSYNC_REF("AutoSync Reference", 0), | |
4595 | HDSPM_SYSTEM_SAMPLE_RATE("System Sample Rate", 0), | |
2d63ec38 | 4596 | HDSPM_AUTOSYNC_SAMPLE_RATE("External Rate", 11), |
0dca1793 AK |
4597 | HDSPM_SYNC_CHECK("WC Sync Check", 0), |
4598 | HDSPM_SYNC_CHECK("AES1 Sync Check", 1), | |
4599 | HDSPM_SYNC_CHECK("AES2 Sync Check", 2), | |
4600 | HDSPM_SYNC_CHECK("AES3 Sync Check", 3), | |
4601 | HDSPM_SYNC_CHECK("AES4 Sync Check", 4), | |
4602 | HDSPM_SYNC_CHECK("AES5 Sync Check", 5), | |
4603 | HDSPM_SYNC_CHECK("AES6 Sync Check", 6), | |
4604 | HDSPM_SYNC_CHECK("AES7 Sync Check", 7), | |
4605 | HDSPM_SYNC_CHECK("AES8 Sync Check", 8), | |
4606 | HDSPM_SYNC_CHECK("TCO Sync Check", 9), | |
4607 | HDSPM_SYNC_CHECK("SYNC IN Sync Check", 10), | |
4608 | HDSPM_AUTOSYNC_SAMPLE_RATE("WC Frequency", 0), | |
4609 | HDSPM_AUTOSYNC_SAMPLE_RATE("AES1 Frequency", 1), | |
4610 | HDSPM_AUTOSYNC_SAMPLE_RATE("AES2 Frequency", 2), | |
4611 | HDSPM_AUTOSYNC_SAMPLE_RATE("AES3 Frequency", 3), | |
4612 | HDSPM_AUTOSYNC_SAMPLE_RATE("AES4 Frequency", 4), | |
4613 | HDSPM_AUTOSYNC_SAMPLE_RATE("AES5 Frequency", 5), | |
4614 | HDSPM_AUTOSYNC_SAMPLE_RATE("AES6 Frequency", 6), | |
4615 | HDSPM_AUTOSYNC_SAMPLE_RATE("AES7 Frequency", 7), | |
4616 | HDSPM_AUTOSYNC_SAMPLE_RATE("AES8 Frequency", 8), | |
4617 | HDSPM_AUTOSYNC_SAMPLE_RATE("TCO Frequency", 9), | |
4618 | HDSPM_AUTOSYNC_SAMPLE_RATE("SYNC IN Frequency", 10), | |
c9e1668c AK |
4619 | HDSPM_TOGGLE_SETTING("Line Out", HDSPM_LineOut), |
4620 | HDSPM_TOGGLE_SETTING("Emphasis", HDSPM_Emphasis), | |
4621 | HDSPM_TOGGLE_SETTING("Non Audio", HDSPM_Dolby), | |
4622 | HDSPM_TOGGLE_SETTING("Professional", HDSPM_Professional), | |
4623 | HDSPM_TOGGLE_SETTING("Clear Track Marker", HDSPM_clr_tms), | |
3cee5a60 RB |
4624 | HDSPM_DS_WIRE("Double Speed Wire Mode", 0), |
4625 | HDSPM_QS_WIRE("Quad Speed Wire Mode", 0), | |
4626 | }; | |
4627 | ||
0dca1793 AK |
4628 | |
4629 | ||
4630 | /* Control elements for the optional TCO module */ | |
4631 | static struct snd_kcontrol_new snd_hdspm_controls_tco[] = { | |
4632 | HDSPM_TCO_SAMPLE_RATE("TCO Sample Rate", 0), | |
4633 | HDSPM_TCO_PULL("TCO Pull", 0), | |
4634 | HDSPM_TCO_WCK_CONVERSION("TCO WCK Conversion", 0), | |
4635 | HDSPM_TCO_FRAME_RATE("TCO Frame Rate", 0), | |
4636 | HDSPM_TCO_SYNC_SOURCE("TCO Sync Source", 0), | |
a817650e AK |
4637 | HDSPM_TCO_WORD_TERM("TCO Word Term", 0), |
4638 | HDSPM_TCO_LOCK_CHECK("TCO Input Check", 11), | |
4639 | HDSPM_TCO_LOCK_CHECK("TCO LTC Valid", 12), | |
4640 | HDSPM_TCO_LTC_FRAMES("TCO Detected Frame Rate", 0), | |
4641 | HDSPM_TCO_VIDEO_INPUT_FORMAT("Video Input Format", 0) | |
0dca1793 AK |
4642 | }; |
4643 | ||
4644 | ||
98274f07 | 4645 | static struct snd_kcontrol_new snd_hdspm_playback_mixer = HDSPM_PLAYBACK_MIXER; |
763f356c TI |
4646 | |
4647 | ||
98274f07 | 4648 | static int hdspm_update_simple_mixer_controls(struct hdspm * hdspm) |
763f356c TI |
4649 | { |
4650 | int i; | |
4651 | ||
0dca1793 | 4652 | for (i = hdspm->ds_out_channels; i < hdspm->ss_out_channels; ++i) { |
763f356c TI |
4653 | if (hdspm->system_sample_rate > 48000) { |
4654 | hdspm->playback_mixer_ctls[i]->vd[0].access = | |
0dca1793 AK |
4655 | SNDRV_CTL_ELEM_ACCESS_INACTIVE | |
4656 | SNDRV_CTL_ELEM_ACCESS_READ | | |
4657 | SNDRV_CTL_ELEM_ACCESS_VOLATILE; | |
763f356c TI |
4658 | } else { |
4659 | hdspm->playback_mixer_ctls[i]->vd[0].access = | |
0dca1793 AK |
4660 | SNDRV_CTL_ELEM_ACCESS_READWRITE | |
4661 | SNDRV_CTL_ELEM_ACCESS_VOLATILE; | |
763f356c TI |
4662 | } |
4663 | snd_ctl_notify(hdspm->card, SNDRV_CTL_EVENT_MASK_VALUE | | |
0dca1793 AK |
4664 | SNDRV_CTL_EVENT_MASK_INFO, |
4665 | &hdspm->playback_mixer_ctls[i]->id); | |
763f356c TI |
4666 | } |
4667 | ||
4668 | return 0; | |
4669 | } | |
4670 | ||
4671 | ||
0dca1793 AK |
4672 | static int snd_hdspm_create_controls(struct snd_card *card, |
4673 | struct hdspm *hdspm) | |
763f356c TI |
4674 | { |
4675 | unsigned int idx, limit; | |
4676 | int err; | |
98274f07 | 4677 | struct snd_kcontrol *kctl; |
0dca1793 | 4678 | struct snd_kcontrol_new *list = NULL; |
763f356c | 4679 | |
0dca1793 AK |
4680 | switch (hdspm->io_type) { |
4681 | case MADI: | |
4682 | list = snd_hdspm_controls_madi; | |
4683 | limit = ARRAY_SIZE(snd_hdspm_controls_madi); | |
4684 | break; | |
4685 | case MADIface: | |
4686 | list = snd_hdspm_controls_madiface; | |
4687 | limit = ARRAY_SIZE(snd_hdspm_controls_madiface); | |
4688 | break; | |
4689 | case AIO: | |
4690 | list = snd_hdspm_controls_aio; | |
4691 | limit = ARRAY_SIZE(snd_hdspm_controls_aio); | |
4692 | break; | |
4693 | case RayDAT: | |
4694 | list = snd_hdspm_controls_raydat; | |
4695 | limit = ARRAY_SIZE(snd_hdspm_controls_raydat); | |
4696 | break; | |
4697 | case AES32: | |
4698 | list = snd_hdspm_controls_aes32; | |
4699 | limit = ARRAY_SIZE(snd_hdspm_controls_aes32); | |
4700 | break; | |
4701 | } | |
3cee5a60 | 4702 | |
0dca1793 AK |
4703 | if (NULL != list) { |
4704 | for (idx = 0; idx < limit; idx++) { | |
3cee5a60 | 4705 | err = snd_ctl_add(card, |
0dca1793 | 4706 | snd_ctl_new1(&list[idx], hdspm)); |
3cee5a60 RB |
4707 | if (err < 0) |
4708 | return err; | |
763f356c TI |
4709 | } |
4710 | } | |
4711 | ||
763f356c | 4712 | |
0dca1793 | 4713 | /* create simple 1:1 playback mixer controls */ |
763f356c | 4714 | snd_hdspm_playback_mixer.name = "Chn"; |
0dca1793 AK |
4715 | if (hdspm->system_sample_rate >= 128000) { |
4716 | limit = hdspm->qs_out_channels; | |
4717 | } else if (hdspm->system_sample_rate >= 64000) { | |
4718 | limit = hdspm->ds_out_channels; | |
4719 | } else { | |
4720 | limit = hdspm->ss_out_channels; | |
4721 | } | |
763f356c TI |
4722 | for (idx = 0; idx < limit; ++idx) { |
4723 | snd_hdspm_playback_mixer.index = idx + 1; | |
ef5fa1a4 TI |
4724 | kctl = snd_ctl_new1(&snd_hdspm_playback_mixer, hdspm); |
4725 | err = snd_ctl_add(card, kctl); | |
4726 | if (err < 0) | |
763f356c | 4727 | return err; |
763f356c TI |
4728 | hdspm->playback_mixer_ctls[idx] = kctl; |
4729 | } | |
4730 | ||
0dca1793 AK |
4731 | |
4732 | if (hdspm->tco) { | |
4733 | /* add tco control elements */ | |
4734 | list = snd_hdspm_controls_tco; | |
4735 | limit = ARRAY_SIZE(snd_hdspm_controls_tco); | |
4736 | for (idx = 0; idx < limit; idx++) { | |
4737 | err = snd_ctl_add(card, | |
4738 | snd_ctl_new1(&list[idx], hdspm)); | |
4739 | if (err < 0) | |
4740 | return err; | |
4741 | } | |
4742 | } | |
4743 | ||
763f356c TI |
4744 | return 0; |
4745 | } | |
4746 | ||
4747 | /*------------------------------------------------------------ | |
0dca1793 | 4748 | /proc interface |
763f356c TI |
4749 | ------------------------------------------------------------*/ |
4750 | ||
4751 | static void | |
5760107c AK |
4752 | snd_hdspm_proc_read_tco(struct snd_info_entry *entry, |
4753 | struct snd_info_buffer *buffer) | |
763f356c | 4754 | { |
ef5fa1a4 | 4755 | struct hdspm *hdspm = entry->private_data; |
5760107c | 4756 | unsigned int status, control; |
0dca1793 AK |
4757 | int a, ltc, frames, seconds, minutes, hours; |
4758 | unsigned int period; | |
4759 | u64 freq_const = 0; | |
4760 | u32 rate; | |
4761 | ||
5760107c AK |
4762 | snd_iprintf(buffer, "--- TCO ---\n"); |
4763 | ||
763f356c | 4764 | status = hdspm_read(hdspm, HDSPM_statusRegister); |
0dca1793 | 4765 | control = hdspm->control_register; |
763f356c | 4766 | |
763f356c | 4767 | |
0dca1793 AK |
4768 | if (status & HDSPM_tco_detect) { |
4769 | snd_iprintf(buffer, "TCO module detected.\n"); | |
4770 | a = hdspm_read(hdspm, HDSPM_RD_TCO+4); | |
4771 | if (a & HDSPM_TCO1_LTC_Input_valid) { | |
4772 | snd_iprintf(buffer, " LTC valid, "); | |
4773 | switch (a & (HDSPM_TCO1_LTC_Format_LSB | | |
4774 | HDSPM_TCO1_LTC_Format_MSB)) { | |
4775 | case 0: | |
4776 | snd_iprintf(buffer, "24 fps, "); | |
4777 | break; | |
4778 | case HDSPM_TCO1_LTC_Format_LSB: | |
4779 | snd_iprintf(buffer, "25 fps, "); | |
4780 | break; | |
4781 | case HDSPM_TCO1_LTC_Format_MSB: | |
4782 | snd_iprintf(buffer, "29.97 fps, "); | |
4783 | break; | |
4784 | default: | |
4785 | snd_iprintf(buffer, "30 fps, "); | |
4786 | break; | |
4787 | } | |
4788 | if (a & HDSPM_TCO1_set_drop_frame_flag) { | |
4789 | snd_iprintf(buffer, "drop frame\n"); | |
4790 | } else { | |
4791 | snd_iprintf(buffer, "full frame\n"); | |
4792 | } | |
4793 | } else { | |
4794 | snd_iprintf(buffer, " no LTC\n"); | |
4795 | } | |
4796 | if (a & HDSPM_TCO1_Video_Input_Format_NTSC) { | |
4797 | snd_iprintf(buffer, " Video: NTSC\n"); | |
4798 | } else if (a & HDSPM_TCO1_Video_Input_Format_PAL) { | |
4799 | snd_iprintf(buffer, " Video: PAL\n"); | |
4800 | } else { | |
4801 | snd_iprintf(buffer, " No video\n"); | |
4802 | } | |
4803 | if (a & HDSPM_TCO1_TCO_lock) { | |
4804 | snd_iprintf(buffer, " Sync: lock\n"); | |
4805 | } else { | |
4806 | snd_iprintf(buffer, " Sync: no lock\n"); | |
4807 | } | |
4808 | ||
4809 | switch (hdspm->io_type) { | |
4810 | case MADI: | |
4811 | case AES32: | |
4812 | freq_const = 110069313433624ULL; | |
4813 | break; | |
4814 | case RayDAT: | |
4815 | case AIO: | |
4816 | freq_const = 104857600000000ULL; | |
4817 | break; | |
4818 | case MADIface: | |
4819 | break; /* no TCO possible */ | |
4820 | } | |
4821 | ||
4822 | period = hdspm_read(hdspm, HDSPM_RD_PLL_FREQ); | |
4823 | snd_iprintf(buffer, " period: %u\n", period); | |
4824 | ||
4825 | ||
4826 | /* rate = freq_const/period; */ | |
4827 | rate = div_u64(freq_const, period); | |
4828 | ||
4829 | if (control & HDSPM_QuadSpeed) { | |
4830 | rate *= 4; | |
4831 | } else if (control & HDSPM_DoubleSpeed) { | |
4832 | rate *= 2; | |
4833 | } | |
4834 | ||
4835 | snd_iprintf(buffer, " Frequency: %u Hz\n", | |
4836 | (unsigned int) rate); | |
4837 | ||
4838 | ltc = hdspm_read(hdspm, HDSPM_RD_TCO); | |
4839 | frames = ltc & 0xF; | |
4840 | ltc >>= 4; | |
4841 | frames += (ltc & 0x3) * 10; | |
4842 | ltc >>= 4; | |
4843 | seconds = ltc & 0xF; | |
4844 | ltc >>= 4; | |
4845 | seconds += (ltc & 0x7) * 10; | |
4846 | ltc >>= 4; | |
4847 | minutes = ltc & 0xF; | |
4848 | ltc >>= 4; | |
4849 | minutes += (ltc & 0x7) * 10; | |
4850 | ltc >>= 4; | |
4851 | hours = ltc & 0xF; | |
4852 | ltc >>= 4; | |
4853 | hours += (ltc & 0x3) * 10; | |
4854 | snd_iprintf(buffer, | |
4855 | " LTC In: %02d:%02d:%02d:%02d\n", | |
4856 | hours, minutes, seconds, frames); | |
4857 | ||
4858 | } else { | |
4859 | snd_iprintf(buffer, "No TCO module detected.\n"); | |
4860 | } | |
5760107c AK |
4861 | } |
4862 | ||
4863 | static void | |
4864 | snd_hdspm_proc_read_madi(struct snd_info_entry *entry, | |
4865 | struct snd_info_buffer *buffer) | |
4866 | { | |
4867 | struct hdspm *hdspm = entry->private_data; | |
df57de17 | 4868 | unsigned int status, status2; |
5760107c AK |
4869 | |
4870 | char *pref_sync_ref; | |
4871 | char *autosync_ref; | |
4872 | char *system_clock_mode; | |
5760107c AK |
4873 | int x, x2; |
4874 | ||
4875 | status = hdspm_read(hdspm, HDSPM_statusRegister); | |
4876 | status2 = hdspm_read(hdspm, HDSPM_statusRegister2); | |
5760107c AK |
4877 | |
4878 | snd_iprintf(buffer, "%s (Card #%d) Rev.%x Status2first3bits: %x\n", | |
4879 | hdspm->card_name, hdspm->card->number + 1, | |
4880 | hdspm->firmware_rev, | |
4881 | (status2 & HDSPM_version0) | | |
4882 | (status2 & HDSPM_version1) | (status2 & | |
4883 | HDSPM_version2)); | |
4884 | ||
4885 | snd_iprintf(buffer, "HW Serial: 0x%06x%06x\n", | |
4886 | (hdspm_read(hdspm, HDSPM_midiStatusIn1)>>8) & 0xFFFFFF, | |
4887 | hdspm->serial); | |
4888 | ||
4889 | snd_iprintf(buffer, "IRQ: %d Registers bus: 0x%lx VM: 0x%lx\n", | |
4890 | hdspm->irq, hdspm->port, (unsigned long)hdspm->iobase); | |
4891 | ||
4892 | snd_iprintf(buffer, "--- System ---\n"); | |
4893 | ||
4894 | snd_iprintf(buffer, | |
4895 | "IRQ Pending: Audio=%d, MIDI0=%d, MIDI1=%d, IRQcount=%d\n", | |
4896 | status & HDSPM_audioIRQPending, | |
4897 | (status & HDSPM_midi0IRQPending) ? 1 : 0, | |
4898 | (status & HDSPM_midi1IRQPending) ? 1 : 0, | |
4899 | hdspm->irq_count); | |
4900 | snd_iprintf(buffer, | |
4901 | "HW pointer: id = %d, rawptr = %d (%d->%d) " | |
4902 | "estimated= %ld (bytes)\n", | |
4903 | ((status & HDSPM_BufferID) ? 1 : 0), | |
4904 | (status & HDSPM_BufferPositionMask), | |
4905 | (status & HDSPM_BufferPositionMask) % | |
4906 | (2 * (int)hdspm->period_bytes), | |
4907 | ((status & HDSPM_BufferPositionMask) - 64) % | |
4908 | (2 * (int)hdspm->period_bytes), | |
4909 | (long) hdspm_hw_pointer(hdspm) * 4); | |
4910 | ||
4911 | snd_iprintf(buffer, | |
4912 | "MIDI FIFO: Out1=0x%x, Out2=0x%x, In1=0x%x, In2=0x%x \n", | |
4913 | hdspm_read(hdspm, HDSPM_midiStatusOut0) & 0xFF, | |
4914 | hdspm_read(hdspm, HDSPM_midiStatusOut1) & 0xFF, | |
4915 | hdspm_read(hdspm, HDSPM_midiStatusIn0) & 0xFF, | |
4916 | hdspm_read(hdspm, HDSPM_midiStatusIn1) & 0xFF); | |
4917 | snd_iprintf(buffer, | |
4918 | "MIDIoverMADI FIFO: In=0x%x, Out=0x%x \n", | |
4919 | hdspm_read(hdspm, HDSPM_midiStatusIn2) & 0xFF, | |
4920 | hdspm_read(hdspm, HDSPM_midiStatusOut2) & 0xFF); | |
4921 | snd_iprintf(buffer, | |
4922 | "Register: ctrl1=0x%x, ctrl2=0x%x, status1=0x%x, " | |
4923 | "status2=0x%x\n", | |
4924 | hdspm->control_register, hdspm->control2_register, | |
4925 | status, status2); | |
4926 | ||
763f356c TI |
4927 | |
4928 | snd_iprintf(buffer, "--- Settings ---\n"); | |
4929 | ||
7cb155ff | 4930 | x = hdspm_get_latency(hdspm); |
763f356c TI |
4931 | |
4932 | snd_iprintf(buffer, | |
0dca1793 AK |
4933 | "Size (Latency): %d samples (2 periods of %lu bytes)\n", |
4934 | x, (unsigned long) hdspm->period_bytes); | |
763f356c | 4935 | |
0dca1793 AK |
4936 | snd_iprintf(buffer, "Line out: %s\n", |
4937 | (hdspm->control_register & HDSPM_LineOut) ? "on " : "off"); | |
763f356c | 4938 | |
763f356c | 4939 | snd_iprintf(buffer, |
0dca1793 AK |
4940 | "ClearTrackMarker = %s, Transmit in %s Channel Mode, " |
4941 | "Auto Input %s\n", | |
4942 | (hdspm->control_register & HDSPM_clr_tms) ? "on" : "off", | |
4943 | (hdspm->control_register & HDSPM_TX_64ch) ? "64" : "56", | |
4944 | (hdspm->control_register & HDSPM_AutoInp) ? "on" : "off"); | |
4945 | ||
763f356c | 4946 | |
3cee5a60 | 4947 | if (!(hdspm->control_register & HDSPM_ClockModeMaster)) |
0dca1793 | 4948 | system_clock_mode = "AutoSync"; |
3cee5a60 | 4949 | else |
763f356c | 4950 | system_clock_mode = "Master"; |
0dca1793 | 4951 | snd_iprintf(buffer, "AutoSync Reference: %s\n", system_clock_mode); |
763f356c TI |
4952 | |
4953 | switch (hdspm_pref_sync_ref(hdspm)) { | |
4954 | case HDSPM_SYNC_FROM_WORD: | |
4955 | pref_sync_ref = "Word Clock"; | |
4956 | break; | |
4957 | case HDSPM_SYNC_FROM_MADI: | |
4958 | pref_sync_ref = "MADI Sync"; | |
4959 | break; | |
0dca1793 AK |
4960 | case HDSPM_SYNC_FROM_TCO: |
4961 | pref_sync_ref = "TCO"; | |
4962 | break; | |
4963 | case HDSPM_SYNC_FROM_SYNC_IN: | |
4964 | pref_sync_ref = "Sync In"; | |
4965 | break; | |
763f356c TI |
4966 | default: |
4967 | pref_sync_ref = "XXXX Clock"; | |
4968 | break; | |
4969 | } | |
4970 | snd_iprintf(buffer, "Preferred Sync Reference: %s\n", | |
0dca1793 | 4971 | pref_sync_ref); |
763f356c TI |
4972 | |
4973 | snd_iprintf(buffer, "System Clock Frequency: %d\n", | |
0dca1793 | 4974 | hdspm->system_sample_rate); |
763f356c TI |
4975 | |
4976 | ||
4977 | snd_iprintf(buffer, "--- Status:\n"); | |
4978 | ||
4979 | x = status & HDSPM_madiSync; | |
4980 | x2 = status2 & HDSPM_wcSync; | |
4981 | ||
4982 | snd_iprintf(buffer, "Inputs MADI=%s, WordClock=%s\n", | |
0dca1793 AK |
4983 | (status & HDSPM_madiLock) ? (x ? "Sync" : "Lock") : |
4984 | "NoLock", | |
4985 | (status2 & HDSPM_wcLock) ? (x2 ? "Sync" : "Lock") : | |
4986 | "NoLock"); | |
763f356c TI |
4987 | |
4988 | switch (hdspm_autosync_ref(hdspm)) { | |
0dca1793 AK |
4989 | case HDSPM_AUTOSYNC_FROM_SYNC_IN: |
4990 | autosync_ref = "Sync In"; | |
4991 | break; | |
4992 | case HDSPM_AUTOSYNC_FROM_TCO: | |
4993 | autosync_ref = "TCO"; | |
4994 | break; | |
763f356c TI |
4995 | case HDSPM_AUTOSYNC_FROM_WORD: |
4996 | autosync_ref = "Word Clock"; | |
4997 | break; | |
4998 | case HDSPM_AUTOSYNC_FROM_MADI: | |
4999 | autosync_ref = "MADI Sync"; | |
5000 | break; | |
5001 | case HDSPM_AUTOSYNC_FROM_NONE: | |
5002 | autosync_ref = "Input not valid"; | |
5003 | break; | |
5004 | default: | |
5005 | autosync_ref = "---"; | |
5006 | break; | |
5007 | } | |
5008 | snd_iprintf(buffer, | |
0dca1793 AK |
5009 | "AutoSync: Reference= %s, Freq=%d (MADI = %d, Word = %d)\n", |
5010 | autosync_ref, hdspm_external_sample_rate(hdspm), | |
5011 | (status & HDSPM_madiFreqMask) >> 22, | |
5012 | (status2 & HDSPM_wcFreqMask) >> 5); | |
763f356c TI |
5013 | |
5014 | snd_iprintf(buffer, "Input: %s, Mode=%s\n", | |
0dca1793 AK |
5015 | (status & HDSPM_AB_int) ? "Coax" : "Optical", |
5016 | (status & HDSPM_RX_64ch) ? "64 channels" : | |
5017 | "56 channels"); | |
763f356c | 5018 | |
5760107c AK |
5019 | /* call readout function for TCO specific status */ |
5020 | snd_hdspm_proc_read_tco(entry, buffer); | |
5021 | ||
763f356c TI |
5022 | snd_iprintf(buffer, "\n"); |
5023 | } | |
5024 | ||
3cee5a60 RB |
5025 | static void |
5026 | snd_hdspm_proc_read_aes32(struct snd_info_entry * entry, | |
5027 | struct snd_info_buffer *buffer) | |
5028 | { | |
ef5fa1a4 | 5029 | struct hdspm *hdspm = entry->private_data; |
3cee5a60 RB |
5030 | unsigned int status; |
5031 | unsigned int status2; | |
5032 | unsigned int timecode; | |
56bde0f3 | 5033 | unsigned int wcLock, wcSync; |
3cee5a60 RB |
5034 | int pref_syncref; |
5035 | char *autosync_ref; | |
3cee5a60 RB |
5036 | int x; |
5037 | ||
5038 | status = hdspm_read(hdspm, HDSPM_statusRegister); | |
5039 | status2 = hdspm_read(hdspm, HDSPM_statusRegister2); | |
5040 | timecode = hdspm_read(hdspm, HDSPM_timecodeRegister); | |
5041 | ||
5042 | snd_iprintf(buffer, "%s (Card #%d) Rev.%x\n", | |
5043 | hdspm->card_name, hdspm->card->number + 1, | |
5044 | hdspm->firmware_rev); | |
5045 | ||
5046 | snd_iprintf(buffer, "IRQ: %d Registers bus: 0x%lx VM: 0x%lx\n", | |
5047 | hdspm->irq, hdspm->port, (unsigned long)hdspm->iobase); | |
5048 | ||
5049 | snd_iprintf(buffer, "--- System ---\n"); | |
5050 | ||
5051 | snd_iprintf(buffer, | |
5052 | "IRQ Pending: Audio=%d, MIDI0=%d, MIDI1=%d, IRQcount=%d\n", | |
5053 | status & HDSPM_audioIRQPending, | |
5054 | (status & HDSPM_midi0IRQPending) ? 1 : 0, | |
5055 | (status & HDSPM_midi1IRQPending) ? 1 : 0, | |
5056 | hdspm->irq_count); | |
5057 | snd_iprintf(buffer, | |
ef5fa1a4 TI |
5058 | "HW pointer: id = %d, rawptr = %d (%d->%d) " |
5059 | "estimated= %ld (bytes)\n", | |
3cee5a60 RB |
5060 | ((status & HDSPM_BufferID) ? 1 : 0), |
5061 | (status & HDSPM_BufferPositionMask), | |
ef5fa1a4 TI |
5062 | (status & HDSPM_BufferPositionMask) % |
5063 | (2 * (int)hdspm->period_bytes), | |
5064 | ((status & HDSPM_BufferPositionMask) - 64) % | |
5065 | (2 * (int)hdspm->period_bytes), | |
3cee5a60 RB |
5066 | (long) hdspm_hw_pointer(hdspm) * 4); |
5067 | ||
5068 | snd_iprintf(buffer, | |
5069 | "MIDI FIFO: Out1=0x%x, Out2=0x%x, In1=0x%x, In2=0x%x \n", | |
5070 | hdspm_read(hdspm, HDSPM_midiStatusOut0) & 0xFF, | |
5071 | hdspm_read(hdspm, HDSPM_midiStatusOut1) & 0xFF, | |
5072 | hdspm_read(hdspm, HDSPM_midiStatusIn0) & 0xFF, | |
5073 | hdspm_read(hdspm, HDSPM_midiStatusIn1) & 0xFF); | |
5074 | snd_iprintf(buffer, | |
0dca1793 AK |
5075 | "MIDIoverMADI FIFO: In=0x%x, Out=0x%x \n", |
5076 | hdspm_read(hdspm, HDSPM_midiStatusIn2) & 0xFF, | |
5077 | hdspm_read(hdspm, HDSPM_midiStatusOut2) & 0xFF); | |
5078 | snd_iprintf(buffer, | |
5079 | "Register: ctrl1=0x%x, ctrl2=0x%x, status1=0x%x, " | |
5080 | "status2=0x%x\n", | |
5081 | hdspm->control_register, hdspm->control2_register, | |
5082 | status, status2); | |
3cee5a60 RB |
5083 | |
5084 | snd_iprintf(buffer, "--- Settings ---\n"); | |
5085 | ||
7cb155ff | 5086 | x = hdspm_get_latency(hdspm); |
3cee5a60 RB |
5087 | |
5088 | snd_iprintf(buffer, | |
5089 | "Size (Latency): %d samples (2 periods of %lu bytes)\n", | |
5090 | x, (unsigned long) hdspm->period_bytes); | |
5091 | ||
0dca1793 | 5092 | snd_iprintf(buffer, "Line out: %s\n", |
3cee5a60 | 5093 | (hdspm-> |
0dca1793 | 5094 | control_register & HDSPM_LineOut) ? "on " : "off"); |
3cee5a60 RB |
5095 | |
5096 | snd_iprintf(buffer, | |
5097 | "ClearTrackMarker %s, Emphasis %s, Dolby %s\n", | |
5098 | (hdspm-> | |
5099 | control_register & HDSPM_clr_tms) ? "on" : "off", | |
5100 | (hdspm-> | |
5101 | control_register & HDSPM_Emphasis) ? "on" : "off", | |
5102 | (hdspm-> | |
5103 | control_register & HDSPM_Dolby) ? "on" : "off"); | |
5104 | ||
3cee5a60 RB |
5105 | |
5106 | pref_syncref = hdspm_pref_sync_ref(hdspm); | |
5107 | if (pref_syncref == 0) | |
5108 | snd_iprintf(buffer, "Preferred Sync Reference: Word Clock\n"); | |
5109 | else | |
5110 | snd_iprintf(buffer, "Preferred Sync Reference: AES%d\n", | |
5111 | pref_syncref); | |
5112 | ||
5113 | snd_iprintf(buffer, "System Clock Frequency: %d\n", | |
5114 | hdspm->system_sample_rate); | |
5115 | ||
5116 | snd_iprintf(buffer, "Double speed: %s\n", | |
5117 | hdspm->control_register & HDSPM_DS_DoubleWire? | |
5118 | "Double wire" : "Single wire"); | |
5119 | snd_iprintf(buffer, "Quad speed: %s\n", | |
5120 | hdspm->control_register & HDSPM_QS_DoubleWire? | |
5121 | "Double wire" : | |
5122 | hdspm->control_register & HDSPM_QS_QuadWire? | |
5123 | "Quad wire" : "Single wire"); | |
5124 | ||
5125 | snd_iprintf(buffer, "--- Status:\n"); | |
5126 | ||
56bde0f3 AS |
5127 | wcLock = status & HDSPM_AES32_wcLock; |
5128 | wcSync = wcLock && (status & HDSPM_AES32_wcSync); | |
5129 | ||
3cee5a60 | 5130 | snd_iprintf(buffer, "Word: %s Frequency: %d\n", |
56bde0f3 | 5131 | (wcLock) ? (wcSync ? "Sync " : "Lock ") : "No Lock", |
ef5fa1a4 | 5132 | HDSPM_bit2freq((status >> HDSPM_AES32_wcFreq_bit) & 0xF)); |
3cee5a60 RB |
5133 | |
5134 | for (x = 0; x < 8; x++) { | |
5135 | snd_iprintf(buffer, "AES%d: %s Frequency: %d\n", | |
ef5fa1a4 TI |
5136 | x+1, |
5137 | (status2 & (HDSPM_LockAES >> x)) ? | |
0dca1793 | 5138 | "Sync " : "No Lock", |
ef5fa1a4 | 5139 | HDSPM_bit2freq((timecode >> (4*x)) & 0xF)); |
3cee5a60 RB |
5140 | } |
5141 | ||
5142 | switch (hdspm_autosync_ref(hdspm)) { | |
0dca1793 AK |
5143 | case HDSPM_AES32_AUTOSYNC_FROM_NONE: |
5144 | autosync_ref = "None"; break; | |
5145 | case HDSPM_AES32_AUTOSYNC_FROM_WORD: | |
5146 | autosync_ref = "Word Clock"; break; | |
5147 | case HDSPM_AES32_AUTOSYNC_FROM_AES1: | |
5148 | autosync_ref = "AES1"; break; | |
5149 | case HDSPM_AES32_AUTOSYNC_FROM_AES2: | |
5150 | autosync_ref = "AES2"; break; | |
5151 | case HDSPM_AES32_AUTOSYNC_FROM_AES3: | |
5152 | autosync_ref = "AES3"; break; | |
5153 | case HDSPM_AES32_AUTOSYNC_FROM_AES4: | |
5154 | autosync_ref = "AES4"; break; | |
5155 | case HDSPM_AES32_AUTOSYNC_FROM_AES5: | |
5156 | autosync_ref = "AES5"; break; | |
5157 | case HDSPM_AES32_AUTOSYNC_FROM_AES6: | |
5158 | autosync_ref = "AES6"; break; | |
5159 | case HDSPM_AES32_AUTOSYNC_FROM_AES7: | |
5160 | autosync_ref = "AES7"; break; | |
5161 | case HDSPM_AES32_AUTOSYNC_FROM_AES8: | |
5162 | autosync_ref = "AES8"; break; | |
194062da AK |
5163 | case HDSPM_AES32_AUTOSYNC_FROM_TCO: |
5164 | autosync_ref = "TCO"; break; | |
5165 | case HDSPM_AES32_AUTOSYNC_FROM_SYNC_IN: | |
5166 | autosync_ref = "Sync In"; break; | |
0dca1793 AK |
5167 | default: |
5168 | autosync_ref = "---"; break; | |
3cee5a60 RB |
5169 | } |
5170 | snd_iprintf(buffer, "AutoSync ref = %s\n", autosync_ref); | |
5171 | ||
194062da AK |
5172 | /* call readout function for TCO specific status */ |
5173 | snd_hdspm_proc_read_tco(entry, buffer); | |
5174 | ||
3cee5a60 RB |
5175 | snd_iprintf(buffer, "\n"); |
5176 | } | |
5177 | ||
0dca1793 AK |
5178 | static void |
5179 | snd_hdspm_proc_read_raydat(struct snd_info_entry *entry, | |
5180 | struct snd_info_buffer *buffer) | |
5181 | { | |
5182 | struct hdspm *hdspm = entry->private_data; | |
df57de17 | 5183 | unsigned int status1, status2, status3, i; |
0dca1793 AK |
5184 | unsigned int lock, sync; |
5185 | ||
5186 | status1 = hdspm_read(hdspm, HDSPM_RD_STATUS_1); /* s1 */ | |
5187 | status2 = hdspm_read(hdspm, HDSPM_RD_STATUS_2); /* freq */ | |
5188 | status3 = hdspm_read(hdspm, HDSPM_RD_STATUS_3); /* s2 */ | |
5189 | ||
0dca1793 AK |
5190 | snd_iprintf(buffer, "STATUS1: 0x%08x\n", status1); |
5191 | snd_iprintf(buffer, "STATUS2: 0x%08x\n", status2); | |
5192 | snd_iprintf(buffer, "STATUS3: 0x%08x\n", status3); | |
5193 | ||
5194 | ||
5195 | snd_iprintf(buffer, "\n*** CLOCK MODE\n\n"); | |
5196 | ||
5197 | snd_iprintf(buffer, "Clock mode : %s\n", | |
5198 | (hdspm_system_clock_mode(hdspm) == 0) ? "master" : "slave"); | |
5199 | snd_iprintf(buffer, "System frequency: %d Hz\n", | |
5200 | hdspm_get_system_sample_rate(hdspm)); | |
5201 | ||
5202 | snd_iprintf(buffer, "\n*** INPUT STATUS\n\n"); | |
5203 | ||
5204 | lock = 0x1; | |
5205 | sync = 0x100; | |
5206 | ||
5207 | for (i = 0; i < 8; i++) { | |
5208 | snd_iprintf(buffer, "s1_input %d: Lock %d, Sync %d, Freq %s\n", | |
5209 | i, | |
5210 | (status1 & lock) ? 1 : 0, | |
5211 | (status1 & sync) ? 1 : 0, | |
5212 | texts_freq[(status2 >> (i * 4)) & 0xF]); | |
5213 | ||
5214 | lock = lock<<1; | |
5215 | sync = sync<<1; | |
5216 | } | |
5217 | ||
5218 | snd_iprintf(buffer, "WC input: Lock %d, Sync %d, Freq %s\n", | |
5219 | (status1 & 0x1000000) ? 1 : 0, | |
5220 | (status1 & 0x2000000) ? 1 : 0, | |
5221 | texts_freq[(status1 >> 16) & 0xF]); | |
5222 | ||
5223 | snd_iprintf(buffer, "TCO input: Lock %d, Sync %d, Freq %s\n", | |
5224 | (status1 & 0x4000000) ? 1 : 0, | |
5225 | (status1 & 0x8000000) ? 1 : 0, | |
5226 | texts_freq[(status1 >> 20) & 0xF]); | |
5227 | ||
5228 | snd_iprintf(buffer, "SYNC IN: Lock %d, Sync %d, Freq %s\n", | |
5229 | (status3 & 0x400) ? 1 : 0, | |
5230 | (status3 & 0x800) ? 1 : 0, | |
5231 | texts_freq[(status2 >> 12) & 0xF]); | |
5232 | ||
5233 | } | |
5234 | ||
3cee5a60 RB |
5235 | #ifdef CONFIG_SND_DEBUG |
5236 | static void | |
0dca1793 | 5237 | snd_hdspm_proc_read_debug(struct snd_info_entry *entry, |
3cee5a60 RB |
5238 | struct snd_info_buffer *buffer) |
5239 | { | |
ef5fa1a4 | 5240 | struct hdspm *hdspm = entry->private_data; |
3cee5a60 RB |
5241 | |
5242 | int j,i; | |
5243 | ||
ef5fa1a4 | 5244 | for (i = 0; i < 256 /* 1024*64 */; i += j) { |
3cee5a60 RB |
5245 | snd_iprintf(buffer, "0x%08X: ", i); |
5246 | for (j = 0; j < 16; j += 4) | |
5247 | snd_iprintf(buffer, "%08X ", hdspm_read(hdspm, i + j)); | |
5248 | snd_iprintf(buffer, "\n"); | |
5249 | } | |
5250 | } | |
5251 | #endif | |
5252 | ||
5253 | ||
0dca1793 AK |
5254 | static void snd_hdspm_proc_ports_in(struct snd_info_entry *entry, |
5255 | struct snd_info_buffer *buffer) | |
5256 | { | |
5257 | struct hdspm *hdspm = entry->private_data; | |
5258 | int i; | |
5259 | ||
5260 | snd_iprintf(buffer, "# generated by hdspm\n"); | |
5261 | ||
5262 | for (i = 0; i < hdspm->max_channels_in; i++) { | |
5263 | snd_iprintf(buffer, "%d=%s\n", i+1, hdspm->port_names_in[i]); | |
5264 | } | |
5265 | } | |
5266 | ||
5267 | static void snd_hdspm_proc_ports_out(struct snd_info_entry *entry, | |
5268 | struct snd_info_buffer *buffer) | |
5269 | { | |
5270 | struct hdspm *hdspm = entry->private_data; | |
5271 | int i; | |
5272 | ||
5273 | snd_iprintf(buffer, "# generated by hdspm\n"); | |
5274 | ||
5275 | for (i = 0; i < hdspm->max_channels_out; i++) { | |
5276 | snd_iprintf(buffer, "%d=%s\n", i+1, hdspm->port_names_out[i]); | |
5277 | } | |
5278 | } | |
5279 | ||
3cee5a60 | 5280 | |
e23e7a14 | 5281 | static void snd_hdspm_proc_init(struct hdspm *hdspm) |
763f356c | 5282 | { |
98274f07 | 5283 | struct snd_info_entry *entry; |
763f356c | 5284 | |
0dca1793 AK |
5285 | if (!snd_card_proc_new(hdspm->card, "hdspm", &entry)) { |
5286 | switch (hdspm->io_type) { | |
5287 | case AES32: | |
5288 | snd_info_set_text_ops(entry, hdspm, | |
5289 | snd_hdspm_proc_read_aes32); | |
5290 | break; | |
5291 | case MADI: | |
5292 | snd_info_set_text_ops(entry, hdspm, | |
5293 | snd_hdspm_proc_read_madi); | |
5294 | break; | |
5295 | case MADIface: | |
5296 | /* snd_info_set_text_ops(entry, hdspm, | |
5297 | snd_hdspm_proc_read_madiface); */ | |
5298 | break; | |
5299 | case RayDAT: | |
5300 | snd_info_set_text_ops(entry, hdspm, | |
5301 | snd_hdspm_proc_read_raydat); | |
5302 | break; | |
5303 | case AIO: | |
5304 | break; | |
5305 | } | |
5306 | } | |
5307 | ||
5308 | if (!snd_card_proc_new(hdspm->card, "ports.in", &entry)) { | |
5309 | snd_info_set_text_ops(entry, hdspm, snd_hdspm_proc_ports_in); | |
5310 | } | |
5311 | ||
5312 | if (!snd_card_proc_new(hdspm->card, "ports.out", &entry)) { | |
5313 | snd_info_set_text_ops(entry, hdspm, snd_hdspm_proc_ports_out); | |
5314 | } | |
5315 | ||
3cee5a60 RB |
5316 | #ifdef CONFIG_SND_DEBUG |
5317 | /* debug file to read all hdspm registers */ | |
5318 | if (!snd_card_proc_new(hdspm->card, "debug", &entry)) | |
5319 | snd_info_set_text_ops(entry, hdspm, | |
5320 | snd_hdspm_proc_read_debug); | |
5321 | #endif | |
763f356c TI |
5322 | } |
5323 | ||
5324 | /*------------------------------------------------------------ | |
0dca1793 | 5325 | hdspm intitialize |
763f356c TI |
5326 | ------------------------------------------------------------*/ |
5327 | ||
98274f07 | 5328 | static int snd_hdspm_set_defaults(struct hdspm * hdspm) |
763f356c | 5329 | { |
763f356c | 5330 | /* ASSUMPTION: hdspm->lock is either held, or there is no need to |
561de31a | 5331 | hold it (e.g. during module initialization). |
0dca1793 | 5332 | */ |
763f356c TI |
5333 | |
5334 | /* set defaults: */ | |
5335 | ||
0dca1793 AK |
5336 | hdspm->settings_register = 0; |
5337 | ||
5338 | switch (hdspm->io_type) { | |
5339 | case MADI: | |
5340 | case MADIface: | |
5341 | hdspm->control_register = | |
5342 | 0x2 + 0x8 + 0x10 + 0x80 + 0x400 + 0x4000 + 0x1000000; | |
5343 | break; | |
5344 | ||
5345 | case RayDAT: | |
5346 | case AIO: | |
5347 | hdspm->settings_register = 0x1 + 0x1000; | |
5348 | /* Magic values are: LAT_0, LAT_2, Master, freq1, tx64ch, inp_0, | |
5349 | * line_out */ | |
5350 | hdspm->control_register = | |
5351 | 0x2 + 0x8 + 0x10 + 0x80 + 0x400 + 0x4000 + 0x1000000; | |
5352 | break; | |
5353 | ||
5354 | case AES32: | |
ef5fa1a4 | 5355 | hdspm->control_register = |
e71b95ad | 5356 | HDSPM_ClockModeMaster | /* Master Clock Mode on */ |
0dca1793 | 5357 | hdspm_encode_latency(7) | /* latency max=8192samples */ |
3cee5a60 RB |
5358 | HDSPM_SyncRef0 | /* AES1 is syncclock */ |
5359 | HDSPM_LineOut | /* Analog output in */ | |
5360 | HDSPM_Professional; /* Professional mode */ | |
0dca1793 AK |
5361 | break; |
5362 | } | |
763f356c TI |
5363 | |
5364 | hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); | |
5365 | ||
0dca1793 | 5366 | if (AES32 == hdspm->io_type) { |
ffb2c3c0 | 5367 | /* No control2 register for AES32 */ |
763f356c | 5368 | #ifdef SNDRV_BIG_ENDIAN |
ffb2c3c0 | 5369 | hdspm->control2_register = HDSPM_BIGENDIAN_MODE; |
763f356c | 5370 | #else |
ffb2c3c0 | 5371 | hdspm->control2_register = 0; |
763f356c TI |
5372 | #endif |
5373 | ||
ffb2c3c0 RB |
5374 | hdspm_write(hdspm, HDSPM_control2Reg, hdspm->control2_register); |
5375 | } | |
763f356c TI |
5376 | hdspm_compute_period_size(hdspm); |
5377 | ||
5378 | /* silence everything */ | |
5379 | ||
5380 | all_in_all_mixer(hdspm, 0 * UNITY_GAIN); | |
5381 | ||
b2ed6326 | 5382 | if (hdspm_is_raydat_or_aio(hdspm)) |
0dca1793 | 5383 | hdspm_write(hdspm, HDSPM_WR_SETTINGS, hdspm->settings_register); |
763f356c TI |
5384 | |
5385 | /* set a default rate so that the channel map is set up. */ | |
0dca1793 | 5386 | hdspm_set_rate(hdspm, 48000, 1); |
763f356c TI |
5387 | |
5388 | return 0; | |
5389 | } | |
5390 | ||
5391 | ||
5392 | /*------------------------------------------------------------ | |
0dca1793 | 5393 | interrupt |
763f356c TI |
5394 | ------------------------------------------------------------*/ |
5395 | ||
7d12e780 | 5396 | static irqreturn_t snd_hdspm_interrupt(int irq, void *dev_id) |
763f356c | 5397 | { |
98274f07 | 5398 | struct hdspm *hdspm = (struct hdspm *) dev_id; |
763f356c | 5399 | unsigned int status; |
0dca1793 AK |
5400 | int i, audio, midi, schedule = 0; |
5401 | /* cycles_t now; */ | |
763f356c TI |
5402 | |
5403 | status = hdspm_read(hdspm, HDSPM_statusRegister); | |
5404 | ||
5405 | audio = status & HDSPM_audioIRQPending; | |
0dca1793 AK |
5406 | midi = status & (HDSPM_midi0IRQPending | HDSPM_midi1IRQPending | |
5407 | HDSPM_midi2IRQPending | HDSPM_midi3IRQPending); | |
5408 | ||
5409 | /* now = get_cycles(); */ | |
ddcecf6b | 5410 | /* |
0dca1793 AK |
5411 | * LAT_2..LAT_0 period counter (win) counter (mac) |
5412 | * 6 4096 ~256053425 ~514672358 | |
5413 | * 5 2048 ~128024983 ~257373821 | |
5414 | * 4 1024 ~64023706 ~128718089 | |
5415 | * 3 512 ~32005945 ~64385999 | |
5416 | * 2 256 ~16003039 ~32260176 | |
5417 | * 1 128 ~7998738 ~16194507 | |
5418 | * 0 64 ~3998231 ~8191558 | |
ddcecf6b | 5419 | */ |
0dca1793 | 5420 | /* |
e3a471d6 | 5421 | dev_info(hdspm->card->dev, "snd_hdspm_interrupt %llu @ %llx\n", |
0dca1793 AK |
5422 | now-hdspm->last_interrupt, status & 0xFFC0); |
5423 | hdspm->last_interrupt = now; | |
5424 | */ | |
763f356c | 5425 | |
0dca1793 | 5426 | if (!audio && !midi) |
763f356c TI |
5427 | return IRQ_NONE; |
5428 | ||
5429 | hdspm_write(hdspm, HDSPM_interruptConfirmation, 0); | |
5430 | hdspm->irq_count++; | |
5431 | ||
763f356c TI |
5432 | |
5433 | if (audio) { | |
763f356c | 5434 | if (hdspm->capture_substream) |
ef5fa1a4 | 5435 | snd_pcm_period_elapsed(hdspm->capture_substream); |
763f356c TI |
5436 | |
5437 | if (hdspm->playback_substream) | |
ef5fa1a4 | 5438 | snd_pcm_period_elapsed(hdspm->playback_substream); |
763f356c TI |
5439 | } |
5440 | ||
0dca1793 AK |
5441 | if (midi) { |
5442 | i = 0; | |
5443 | while (i < hdspm->midiPorts) { | |
5444 | if ((hdspm_read(hdspm, | |
5445 | hdspm->midi[i].statusIn) & 0xff) && | |
5446 | (status & hdspm->midi[i].irq)) { | |
5447 | /* we disable interrupts for this input until | |
5448 | * processing is done | |
5449 | */ | |
5450 | hdspm->control_register &= ~hdspm->midi[i].ie; | |
5451 | hdspm_write(hdspm, HDSPM_controlRegister, | |
5452 | hdspm->control_register); | |
5453 | hdspm->midi[i].pending = 1; | |
5454 | schedule = 1; | |
5455 | } | |
5456 | ||
5457 | i++; | |
5458 | } | |
5459 | ||
5460 | if (schedule) | |
5461 | tasklet_hi_schedule(&hdspm->midi_tasklet); | |
763f356c | 5462 | } |
0dca1793 | 5463 | |
763f356c TI |
5464 | return IRQ_HANDLED; |
5465 | } | |
5466 | ||
5467 | /*------------------------------------------------------------ | |
0dca1793 | 5468 | pcm interface |
763f356c TI |
5469 | ------------------------------------------------------------*/ |
5470 | ||
5471 | ||
0dca1793 AK |
5472 | static snd_pcm_uframes_t snd_hdspm_hw_pointer(struct snd_pcm_substream |
5473 | *substream) | |
763f356c | 5474 | { |
98274f07 | 5475 | struct hdspm *hdspm = snd_pcm_substream_chip(substream); |
763f356c TI |
5476 | return hdspm_hw_pointer(hdspm); |
5477 | } | |
5478 | ||
763f356c | 5479 | |
98274f07 | 5480 | static int snd_hdspm_reset(struct snd_pcm_substream *substream) |
763f356c | 5481 | { |
98274f07 TI |
5482 | struct snd_pcm_runtime *runtime = substream->runtime; |
5483 | struct hdspm *hdspm = snd_pcm_substream_chip(substream); | |
5484 | struct snd_pcm_substream *other; | |
763f356c TI |
5485 | |
5486 | if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) | |
5487 | other = hdspm->capture_substream; | |
5488 | else | |
5489 | other = hdspm->playback_substream; | |
5490 | ||
5491 | if (hdspm->running) | |
5492 | runtime->status->hw_ptr = hdspm_hw_pointer(hdspm); | |
5493 | else | |
5494 | runtime->status->hw_ptr = 0; | |
5495 | if (other) { | |
98274f07 TI |
5496 | struct snd_pcm_substream *s; |
5497 | struct snd_pcm_runtime *oruntime = other->runtime; | |
ef991b95 | 5498 | snd_pcm_group_for_each_entry(s, substream) { |
763f356c TI |
5499 | if (s == other) { |
5500 | oruntime->status->hw_ptr = | |
0dca1793 | 5501 | runtime->status->hw_ptr; |
763f356c TI |
5502 | break; |
5503 | } | |
5504 | } | |
5505 | } | |
5506 | return 0; | |
5507 | } | |
5508 | ||
98274f07 TI |
5509 | static int snd_hdspm_hw_params(struct snd_pcm_substream *substream, |
5510 | struct snd_pcm_hw_params *params) | |
763f356c | 5511 | { |
98274f07 | 5512 | struct hdspm *hdspm = snd_pcm_substream_chip(substream); |
763f356c TI |
5513 | int err; |
5514 | int i; | |
5515 | pid_t this_pid; | |
5516 | pid_t other_pid; | |
763f356c TI |
5517 | |
5518 | spin_lock_irq(&hdspm->lock); | |
5519 | ||
5520 | if (substream->pstr->stream == SNDRV_PCM_STREAM_PLAYBACK) { | |
5521 | this_pid = hdspm->playback_pid; | |
5522 | other_pid = hdspm->capture_pid; | |
5523 | } else { | |
5524 | this_pid = hdspm->capture_pid; | |
5525 | other_pid = hdspm->playback_pid; | |
5526 | } | |
5527 | ||
ef5fa1a4 | 5528 | if (other_pid > 0 && this_pid != other_pid) { |
763f356c TI |
5529 | |
5530 | /* The other stream is open, and not by the same | |
5531 | task as this one. Make sure that the parameters | |
5532 | that matter are the same. | |
0dca1793 | 5533 | */ |
763f356c TI |
5534 | |
5535 | if (params_rate(params) != hdspm->system_sample_rate) { | |
5536 | spin_unlock_irq(&hdspm->lock); | |
5537 | _snd_pcm_hw_param_setempty(params, | |
0dca1793 | 5538 | SNDRV_PCM_HW_PARAM_RATE); |
763f356c TI |
5539 | return -EBUSY; |
5540 | } | |
5541 | ||
5542 | if (params_period_size(params) != hdspm->period_bytes / 4) { | |
5543 | spin_unlock_irq(&hdspm->lock); | |
5544 | _snd_pcm_hw_param_setempty(params, | |
0dca1793 | 5545 | SNDRV_PCM_HW_PARAM_PERIOD_SIZE); |
763f356c TI |
5546 | return -EBUSY; |
5547 | } | |
5548 | ||
5549 | } | |
5550 | /* We're fine. */ | |
5551 | spin_unlock_irq(&hdspm->lock); | |
5552 | ||
5553 | /* how to make sure that the rate matches an externally-set one ? */ | |
5554 | ||
5555 | spin_lock_irq(&hdspm->lock); | |
ef5fa1a4 TI |
5556 | err = hdspm_set_rate(hdspm, params_rate(params), 0); |
5557 | if (err < 0) { | |
e3a471d6 | 5558 | dev_info(hdspm->card->dev, "err on hdspm_set_rate: %d\n", err); |
763f356c TI |
5559 | spin_unlock_irq(&hdspm->lock); |
5560 | _snd_pcm_hw_param_setempty(params, | |
0dca1793 | 5561 | SNDRV_PCM_HW_PARAM_RATE); |
763f356c TI |
5562 | return err; |
5563 | } | |
5564 | spin_unlock_irq(&hdspm->lock); | |
5565 | ||
ef5fa1a4 | 5566 | err = hdspm_set_interrupt_interval(hdspm, |
0dca1793 | 5567 | params_period_size(params)); |
ef5fa1a4 | 5568 | if (err < 0) { |
e3a471d6 TI |
5569 | dev_info(hdspm->card->dev, |
5570 | "err on hdspm_set_interrupt_interval: %d\n", err); | |
763f356c | 5571 | _snd_pcm_hw_param_setempty(params, |
0dca1793 | 5572 | SNDRV_PCM_HW_PARAM_PERIOD_SIZE); |
763f356c TI |
5573 | return err; |
5574 | } | |
5575 | ||
ef5fa1a4 TI |
5576 | /* Memory allocation, takashi's method, dont know if we should |
5577 | * spinlock | |
5578 | */ | |
763f356c | 5579 | /* malloc all buffer even if not enabled to get sure */ |
ffb2c3c0 RB |
5580 | /* Update for MADI rev 204: we need to allocate for all channels, |
5581 | * otherwise it doesn't work at 96kHz */ | |
0dca1793 | 5582 | |
763f356c | 5583 | err = |
0dca1793 AK |
5584 | snd_pcm_lib_malloc_pages(substream, HDSPM_DMA_AREA_BYTES); |
5585 | if (err < 0) { | |
e3a471d6 TI |
5586 | dev_info(hdspm->card->dev, |
5587 | "err on snd_pcm_lib_malloc_pages: %d\n", err); | |
763f356c | 5588 | return err; |
0dca1793 | 5589 | } |
763f356c | 5590 | |
763f356c TI |
5591 | if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { |
5592 | ||
77a23f26 | 5593 | hdspm_set_sgbuf(hdspm, substream, HDSPM_pageAddressBufferOut, |
763f356c TI |
5594 | params_channels(params)); |
5595 | ||
5596 | for (i = 0; i < params_channels(params); ++i) | |
5597 | snd_hdspm_enable_out(hdspm, i, 1); | |
5598 | ||
5599 | hdspm->playback_buffer = | |
0dca1793 | 5600 | (unsigned char *) substream->runtime->dma_area; |
e3a471d6 TI |
5601 | dev_dbg(hdspm->card->dev, |
5602 | "Allocated sample buffer for playback at %p\n", | |
3cee5a60 | 5603 | hdspm->playback_buffer); |
763f356c | 5604 | } else { |
77a23f26 | 5605 | hdspm_set_sgbuf(hdspm, substream, HDSPM_pageAddressBufferIn, |
763f356c TI |
5606 | params_channels(params)); |
5607 | ||
5608 | for (i = 0; i < params_channels(params); ++i) | |
5609 | snd_hdspm_enable_in(hdspm, i, 1); | |
5610 | ||
5611 | hdspm->capture_buffer = | |
0dca1793 | 5612 | (unsigned char *) substream->runtime->dma_area; |
e3a471d6 TI |
5613 | dev_dbg(hdspm->card->dev, |
5614 | "Allocated sample buffer for capture at %p\n", | |
3cee5a60 | 5615 | hdspm->capture_buffer); |
763f356c | 5616 | } |
0dca1793 | 5617 | |
3cee5a60 | 5618 | /* |
e3a471d6 TI |
5619 | dev_dbg(hdspm->card->dev, |
5620 | "Allocated sample buffer for %s at 0x%08X\n", | |
3cee5a60 RB |
5621 | substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? |
5622 | "playback" : "capture", | |
77a23f26 | 5623 | snd_pcm_sgbuf_get_addr(substream, 0)); |
0dca1793 | 5624 | */ |
ffb2c3c0 | 5625 | /* |
e3a471d6 TI |
5626 | dev_dbg(hdspm->card->dev, |
5627 | "set_hwparams: %s %d Hz, %d channels, bs = %d\n", | |
0dca1793 AK |
5628 | substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? |
5629 | "playback" : "capture", | |
5630 | params_rate(params), params_channels(params), | |
5631 | params_buffer_size(params)); | |
5632 | */ | |
5633 | ||
5634 | ||
3ac9b0ac AK |
5635 | /* For AES cards, the float format bit is the same as the |
5636 | * preferred sync reference. Since we don't want to break | |
5637 | * sync settings, we have to skip the remaining part of this | |
5638 | * function. | |
5639 | */ | |
5640 | if (hdspm->io_type == AES32) { | |
5641 | return 0; | |
5642 | } | |
5643 | ||
5644 | ||
0dca1793 AK |
5645 | /* Switch to native float format if requested */ |
5646 | if (SNDRV_PCM_FORMAT_FLOAT_LE == params_format(params)) { | |
5647 | if (!(hdspm->control_register & HDSPe_FLOAT_FORMAT)) | |
e3a471d6 TI |
5648 | dev_info(hdspm->card->dev, |
5649 | "Switching to native 32bit LE float format.\n"); | |
0dca1793 AK |
5650 | |
5651 | hdspm->control_register |= HDSPe_FLOAT_FORMAT; | |
5652 | } else if (SNDRV_PCM_FORMAT_S32_LE == params_format(params)) { | |
5653 | if (hdspm->control_register & HDSPe_FLOAT_FORMAT) | |
e3a471d6 TI |
5654 | dev_info(hdspm->card->dev, |
5655 | "Switching to native 32bit LE integer format.\n"); | |
0dca1793 AK |
5656 | |
5657 | hdspm->control_register &= ~HDSPe_FLOAT_FORMAT; | |
5658 | } | |
5659 | hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); | |
5660 | ||
763f356c TI |
5661 | return 0; |
5662 | } | |
5663 | ||
98274f07 | 5664 | static int snd_hdspm_hw_free(struct snd_pcm_substream *substream) |
763f356c TI |
5665 | { |
5666 | int i; | |
98274f07 | 5667 | struct hdspm *hdspm = snd_pcm_substream_chip(substream); |
763f356c TI |
5668 | |
5669 | if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { | |
5670 | ||
0dca1793 | 5671 | /* params_channels(params) should be enough, |
763f356c | 5672 | but to get sure in case of error */ |
0dca1793 | 5673 | for (i = 0; i < hdspm->max_channels_out; ++i) |
763f356c TI |
5674 | snd_hdspm_enable_out(hdspm, i, 0); |
5675 | ||
5676 | hdspm->playback_buffer = NULL; | |
5677 | } else { | |
0dca1793 | 5678 | for (i = 0; i < hdspm->max_channels_in; ++i) |
763f356c TI |
5679 | snd_hdspm_enable_in(hdspm, i, 0); |
5680 | ||
5681 | hdspm->capture_buffer = NULL; | |
5682 | ||
5683 | } | |
5684 | ||
5685 | snd_pcm_lib_free_pages(substream); | |
5686 | ||
5687 | return 0; | |
5688 | } | |
5689 | ||
0dca1793 | 5690 | |
98274f07 | 5691 | static int snd_hdspm_channel_info(struct snd_pcm_substream *substream, |
0dca1793 | 5692 | struct snd_pcm_channel_info *info) |
763f356c | 5693 | { |
98274f07 | 5694 | struct hdspm *hdspm = snd_pcm_substream_chip(substream); |
763f356c | 5695 | |
0dca1793 AK |
5696 | if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { |
5697 | if (snd_BUG_ON(info->channel >= hdspm->max_channels_out)) { | |
e3a471d6 TI |
5698 | dev_info(hdspm->card->dev, |
5699 | "snd_hdspm_channel_info: output channel out of range (%d)\n", | |
5700 | info->channel); | |
0dca1793 AK |
5701 | return -EINVAL; |
5702 | } | |
763f356c | 5703 | |
0dca1793 | 5704 | if (hdspm->channel_map_out[info->channel] < 0) { |
e3a471d6 TI |
5705 | dev_info(hdspm->card->dev, |
5706 | "snd_hdspm_channel_info: output channel %d mapped out\n", | |
5707 | info->channel); | |
0dca1793 AK |
5708 | return -EINVAL; |
5709 | } | |
5710 | ||
5711 | info->offset = hdspm->channel_map_out[info->channel] * | |
5712 | HDSPM_CHANNEL_BUFFER_BYTES; | |
5713 | } else { | |
5714 | if (snd_BUG_ON(info->channel >= hdspm->max_channels_in)) { | |
e3a471d6 TI |
5715 | dev_info(hdspm->card->dev, |
5716 | "snd_hdspm_channel_info: input channel out of range (%d)\n", | |
5717 | info->channel); | |
0dca1793 AK |
5718 | return -EINVAL; |
5719 | } | |
5720 | ||
5721 | if (hdspm->channel_map_in[info->channel] < 0) { | |
e3a471d6 TI |
5722 | dev_info(hdspm->card->dev, |
5723 | "snd_hdspm_channel_info: input channel %d mapped out\n", | |
5724 | info->channel); | |
0dca1793 AK |
5725 | return -EINVAL; |
5726 | } | |
5727 | ||
5728 | info->offset = hdspm->channel_map_in[info->channel] * | |
5729 | HDSPM_CHANNEL_BUFFER_BYTES; | |
5730 | } | |
763f356c | 5731 | |
763f356c TI |
5732 | info->first = 0; |
5733 | info->step = 32; | |
5734 | return 0; | |
5735 | } | |
5736 | ||
0dca1793 | 5737 | |
98274f07 | 5738 | static int snd_hdspm_ioctl(struct snd_pcm_substream *substream, |
0dca1793 | 5739 | unsigned int cmd, void *arg) |
763f356c TI |
5740 | { |
5741 | switch (cmd) { | |
5742 | case SNDRV_PCM_IOCTL1_RESET: | |
ef5fa1a4 | 5743 | return snd_hdspm_reset(substream); |
763f356c TI |
5744 | |
5745 | case SNDRV_PCM_IOCTL1_CHANNEL_INFO: | |
0dca1793 AK |
5746 | { |
5747 | struct snd_pcm_channel_info *info = arg; | |
5748 | return snd_hdspm_channel_info(substream, info); | |
5749 | } | |
763f356c TI |
5750 | default: |
5751 | break; | |
5752 | } | |
5753 | ||
5754 | return snd_pcm_lib_ioctl(substream, cmd, arg); | |
5755 | } | |
5756 | ||
98274f07 | 5757 | static int snd_hdspm_trigger(struct snd_pcm_substream *substream, int cmd) |
763f356c | 5758 | { |
98274f07 TI |
5759 | struct hdspm *hdspm = snd_pcm_substream_chip(substream); |
5760 | struct snd_pcm_substream *other; | |
763f356c TI |
5761 | int running; |
5762 | ||
5763 | spin_lock(&hdspm->lock); | |
5764 | running = hdspm->running; | |
5765 | switch (cmd) { | |
5766 | case SNDRV_PCM_TRIGGER_START: | |
5767 | running |= 1 << substream->stream; | |
5768 | break; | |
5769 | case SNDRV_PCM_TRIGGER_STOP: | |
5770 | running &= ~(1 << substream->stream); | |
5771 | break; | |
5772 | default: | |
5773 | snd_BUG(); | |
5774 | spin_unlock(&hdspm->lock); | |
5775 | return -EINVAL; | |
5776 | } | |
5777 | if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) | |
5778 | other = hdspm->capture_substream; | |
5779 | else | |
5780 | other = hdspm->playback_substream; | |
5781 | ||
5782 | if (other) { | |
98274f07 | 5783 | struct snd_pcm_substream *s; |
ef991b95 | 5784 | snd_pcm_group_for_each_entry(s, substream) { |
763f356c TI |
5785 | if (s == other) { |
5786 | snd_pcm_trigger_done(s, substream); | |
5787 | if (cmd == SNDRV_PCM_TRIGGER_START) | |
5788 | running |= 1 << s->stream; | |
5789 | else | |
5790 | running &= ~(1 << s->stream); | |
5791 | goto _ok; | |
5792 | } | |
5793 | } | |
5794 | if (cmd == SNDRV_PCM_TRIGGER_START) { | |
5795 | if (!(running & (1 << SNDRV_PCM_STREAM_PLAYBACK)) | |
0dca1793 AK |
5796 | && substream->stream == |
5797 | SNDRV_PCM_STREAM_CAPTURE) | |
763f356c TI |
5798 | hdspm_silence_playback(hdspm); |
5799 | } else { | |
5800 | if (running && | |
0dca1793 | 5801 | substream->stream == SNDRV_PCM_STREAM_PLAYBACK) |
763f356c TI |
5802 | hdspm_silence_playback(hdspm); |
5803 | } | |
5804 | } else { | |
5805 | if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) | |
5806 | hdspm_silence_playback(hdspm); | |
5807 | } | |
0dca1793 | 5808 | _ok: |
763f356c TI |
5809 | snd_pcm_trigger_done(substream, substream); |
5810 | if (!hdspm->running && running) | |
5811 | hdspm_start_audio(hdspm); | |
5812 | else if (hdspm->running && !running) | |
5813 | hdspm_stop_audio(hdspm); | |
5814 | hdspm->running = running; | |
5815 | spin_unlock(&hdspm->lock); | |
5816 | ||
5817 | return 0; | |
5818 | } | |
5819 | ||
98274f07 | 5820 | static int snd_hdspm_prepare(struct snd_pcm_substream *substream) |
763f356c TI |
5821 | { |
5822 | return 0; | |
5823 | } | |
5824 | ||
98274f07 | 5825 | static struct snd_pcm_hardware snd_hdspm_playback_subinfo = { |
763f356c TI |
5826 | .info = (SNDRV_PCM_INFO_MMAP | |
5827 | SNDRV_PCM_INFO_MMAP_VALID | | |
5828 | SNDRV_PCM_INFO_NONINTERLEAVED | | |
5829 | SNDRV_PCM_INFO_SYNC_START | SNDRV_PCM_INFO_DOUBLE), | |
5830 | .formats = SNDRV_PCM_FMTBIT_S32_LE, | |
5831 | .rates = (SNDRV_PCM_RATE_32000 | | |
5832 | SNDRV_PCM_RATE_44100 | | |
5833 | SNDRV_PCM_RATE_48000 | | |
5834 | SNDRV_PCM_RATE_64000 | | |
3cee5a60 RB |
5835 | SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 | |
5836 | SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000 ), | |
763f356c | 5837 | .rate_min = 32000, |
3cee5a60 | 5838 | .rate_max = 192000, |
763f356c TI |
5839 | .channels_min = 1, |
5840 | .channels_max = HDSPM_MAX_CHANNELS, | |
5841 | .buffer_bytes_max = | |
5842 | HDSPM_CHANNEL_BUFFER_BYTES * HDSPM_MAX_CHANNELS, | |
1b6fa108 | 5843 | .period_bytes_min = (32 * 4), |
52e6fb48 | 5844 | .period_bytes_max = (8192 * 4) * HDSPM_MAX_CHANNELS, |
763f356c | 5845 | .periods_min = 2, |
0dca1793 | 5846 | .periods_max = 512, |
763f356c TI |
5847 | .fifo_size = 0 |
5848 | }; | |
5849 | ||
98274f07 | 5850 | static struct snd_pcm_hardware snd_hdspm_capture_subinfo = { |
763f356c TI |
5851 | .info = (SNDRV_PCM_INFO_MMAP | |
5852 | SNDRV_PCM_INFO_MMAP_VALID | | |
5853 | SNDRV_PCM_INFO_NONINTERLEAVED | | |
5854 | SNDRV_PCM_INFO_SYNC_START), | |
5855 | .formats = SNDRV_PCM_FMTBIT_S32_LE, | |
5856 | .rates = (SNDRV_PCM_RATE_32000 | | |
5857 | SNDRV_PCM_RATE_44100 | | |
5858 | SNDRV_PCM_RATE_48000 | | |
5859 | SNDRV_PCM_RATE_64000 | | |
3cee5a60 RB |
5860 | SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 | |
5861 | SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000), | |
763f356c | 5862 | .rate_min = 32000, |
3cee5a60 | 5863 | .rate_max = 192000, |
763f356c TI |
5864 | .channels_min = 1, |
5865 | .channels_max = HDSPM_MAX_CHANNELS, | |
5866 | .buffer_bytes_max = | |
5867 | HDSPM_CHANNEL_BUFFER_BYTES * HDSPM_MAX_CHANNELS, | |
1b6fa108 | 5868 | .period_bytes_min = (32 * 4), |
52e6fb48 | 5869 | .period_bytes_max = (8192 * 4) * HDSPM_MAX_CHANNELS, |
763f356c | 5870 | .periods_min = 2, |
0dca1793 | 5871 | .periods_max = 512, |
763f356c TI |
5872 | .fifo_size = 0 |
5873 | }; | |
5874 | ||
0dca1793 AK |
5875 | static int snd_hdspm_hw_rule_in_channels_rate(struct snd_pcm_hw_params *params, |
5876 | struct snd_pcm_hw_rule *rule) | |
5877 | { | |
5878 | struct hdspm *hdspm = rule->private; | |
5879 | struct snd_interval *c = | |
5880 | hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); | |
5881 | struct snd_interval *r = | |
5882 | hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); | |
5883 | ||
5884 | if (r->min > 96000 && r->max <= 192000) { | |
5885 | struct snd_interval t = { | |
5886 | .min = hdspm->qs_in_channels, | |
5887 | .max = hdspm->qs_in_channels, | |
5888 | .integer = 1, | |
5889 | }; | |
5890 | return snd_interval_refine(c, &t); | |
5891 | } else if (r->min > 48000 && r->max <= 96000) { | |
5892 | struct snd_interval t = { | |
5893 | .min = hdspm->ds_in_channels, | |
5894 | .max = hdspm->ds_in_channels, | |
5895 | .integer = 1, | |
5896 | }; | |
5897 | return snd_interval_refine(c, &t); | |
5898 | } else if (r->max < 64000) { | |
5899 | struct snd_interval t = { | |
5900 | .min = hdspm->ss_in_channels, | |
5901 | .max = hdspm->ss_in_channels, | |
5902 | .integer = 1, | |
5903 | }; | |
5904 | return snd_interval_refine(c, &t); | |
5905 | } | |
5906 | ||
5907 | return 0; | |
5908 | } | |
763f356c | 5909 | |
0dca1793 | 5910 | static int snd_hdspm_hw_rule_out_channels_rate(struct snd_pcm_hw_params *params, |
98274f07 | 5911 | struct snd_pcm_hw_rule * rule) |
763f356c | 5912 | { |
98274f07 TI |
5913 | struct hdspm *hdspm = rule->private; |
5914 | struct snd_interval *c = | |
763f356c | 5915 | hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); |
98274f07 | 5916 | struct snd_interval *r = |
763f356c TI |
5917 | hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); |
5918 | ||
0dca1793 AK |
5919 | if (r->min > 96000 && r->max <= 192000) { |
5920 | struct snd_interval t = { | |
5921 | .min = hdspm->qs_out_channels, | |
5922 | .max = hdspm->qs_out_channels, | |
5923 | .integer = 1, | |
5924 | }; | |
5925 | return snd_interval_refine(c, &t); | |
5926 | } else if (r->min > 48000 && r->max <= 96000) { | |
98274f07 | 5927 | struct snd_interval t = { |
0dca1793 AK |
5928 | .min = hdspm->ds_out_channels, |
5929 | .max = hdspm->ds_out_channels, | |
763f356c TI |
5930 | .integer = 1, |
5931 | }; | |
5932 | return snd_interval_refine(c, &t); | |
5933 | } else if (r->max < 64000) { | |
98274f07 | 5934 | struct snd_interval t = { |
0dca1793 AK |
5935 | .min = hdspm->ss_out_channels, |
5936 | .max = hdspm->ss_out_channels, | |
763f356c TI |
5937 | .integer = 1, |
5938 | }; | |
5939 | return snd_interval_refine(c, &t); | |
0dca1793 | 5940 | } else { |
763f356c TI |
5941 | } |
5942 | return 0; | |
5943 | } | |
5944 | ||
0dca1793 | 5945 | static int snd_hdspm_hw_rule_rate_in_channels(struct snd_pcm_hw_params *params, |
98274f07 | 5946 | struct snd_pcm_hw_rule * rule) |
763f356c | 5947 | { |
98274f07 TI |
5948 | struct hdspm *hdspm = rule->private; |
5949 | struct snd_interval *c = | |
763f356c | 5950 | hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); |
98274f07 | 5951 | struct snd_interval *r = |
763f356c TI |
5952 | hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); |
5953 | ||
0dca1793 | 5954 | if (c->min >= hdspm->ss_in_channels) { |
98274f07 | 5955 | struct snd_interval t = { |
763f356c TI |
5956 | .min = 32000, |
5957 | .max = 48000, | |
5958 | .integer = 1, | |
5959 | }; | |
5960 | return snd_interval_refine(r, &t); | |
0dca1793 AK |
5961 | } else if (c->max <= hdspm->qs_in_channels) { |
5962 | struct snd_interval t = { | |
5963 | .min = 128000, | |
5964 | .max = 192000, | |
5965 | .integer = 1, | |
5966 | }; | |
5967 | return snd_interval_refine(r, &t); | |
5968 | } else if (c->max <= hdspm->ds_in_channels) { | |
98274f07 | 5969 | struct snd_interval t = { |
763f356c TI |
5970 | .min = 64000, |
5971 | .max = 96000, | |
5972 | .integer = 1, | |
5973 | }; | |
0dca1793 AK |
5974 | return snd_interval_refine(r, &t); |
5975 | } | |
5976 | ||
5977 | return 0; | |
5978 | } | |
5979 | static int snd_hdspm_hw_rule_rate_out_channels(struct snd_pcm_hw_params *params, | |
5980 | struct snd_pcm_hw_rule *rule) | |
5981 | { | |
5982 | struct hdspm *hdspm = rule->private; | |
5983 | struct snd_interval *c = | |
5984 | hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); | |
5985 | struct snd_interval *r = | |
5986 | hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); | |
763f356c | 5987 | |
0dca1793 AK |
5988 | if (c->min >= hdspm->ss_out_channels) { |
5989 | struct snd_interval t = { | |
5990 | .min = 32000, | |
5991 | .max = 48000, | |
5992 | .integer = 1, | |
5993 | }; | |
5994 | return snd_interval_refine(r, &t); | |
5995 | } else if (c->max <= hdspm->qs_out_channels) { | |
5996 | struct snd_interval t = { | |
5997 | .min = 128000, | |
5998 | .max = 192000, | |
5999 | .integer = 1, | |
6000 | }; | |
6001 | return snd_interval_refine(r, &t); | |
6002 | } else if (c->max <= hdspm->ds_out_channels) { | |
6003 | struct snd_interval t = { | |
6004 | .min = 64000, | |
6005 | .max = 96000, | |
6006 | .integer = 1, | |
6007 | }; | |
763f356c TI |
6008 | return snd_interval_refine(r, &t); |
6009 | } | |
0dca1793 | 6010 | |
763f356c TI |
6011 | return 0; |
6012 | } | |
6013 | ||
0dca1793 | 6014 | static int snd_hdspm_hw_rule_in_channels(struct snd_pcm_hw_params *params, |
ffb2c3c0 RB |
6015 | struct snd_pcm_hw_rule *rule) |
6016 | { | |
6017 | unsigned int list[3]; | |
6018 | struct hdspm *hdspm = rule->private; | |
6019 | struct snd_interval *c = hw_param_interval(params, | |
6020 | SNDRV_PCM_HW_PARAM_CHANNELS); | |
0dca1793 AK |
6021 | |
6022 | list[0] = hdspm->qs_in_channels; | |
6023 | list[1] = hdspm->ds_in_channels; | |
6024 | list[2] = hdspm->ss_in_channels; | |
6025 | return snd_interval_list(c, 3, list, 0); | |
6026 | } | |
6027 | ||
6028 | static int snd_hdspm_hw_rule_out_channels(struct snd_pcm_hw_params *params, | |
6029 | struct snd_pcm_hw_rule *rule) | |
6030 | { | |
6031 | unsigned int list[3]; | |
6032 | struct hdspm *hdspm = rule->private; | |
6033 | struct snd_interval *c = hw_param_interval(params, | |
6034 | SNDRV_PCM_HW_PARAM_CHANNELS); | |
6035 | ||
6036 | list[0] = hdspm->qs_out_channels; | |
6037 | list[1] = hdspm->ds_out_channels; | |
6038 | list[2] = hdspm->ss_out_channels; | |
6039 | return snd_interval_list(c, 3, list, 0); | |
ffb2c3c0 RB |
6040 | } |
6041 | ||
6042 | ||
bdf84db7 | 6043 | static const unsigned int hdspm_aes32_sample_rates[] = { |
ef5fa1a4 TI |
6044 | 32000, 44100, 48000, 64000, 88200, 96000, 128000, 176400, 192000 |
6045 | }; | |
ffb2c3c0 | 6046 | |
bdf84db7 | 6047 | static const struct snd_pcm_hw_constraint_list |
ef5fa1a4 | 6048 | hdspm_hw_constraints_aes32_sample_rates = { |
ffb2c3c0 RB |
6049 | .count = ARRAY_SIZE(hdspm_aes32_sample_rates), |
6050 | .list = hdspm_aes32_sample_rates, | |
6051 | .mask = 0 | |
6052 | }; | |
6053 | ||
5ecc5dc7 | 6054 | static int snd_hdspm_open(struct snd_pcm_substream *substream) |
763f356c | 6055 | { |
98274f07 TI |
6056 | struct hdspm *hdspm = snd_pcm_substream_chip(substream); |
6057 | struct snd_pcm_runtime *runtime = substream->runtime; | |
5ecc5dc7 | 6058 | bool playback = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK); |
763f356c | 6059 | |
763f356c | 6060 | spin_lock_irq(&hdspm->lock); |
763f356c | 6061 | snd_pcm_set_sync(substream); |
5ecc5dc7 AK |
6062 | runtime->hw = (playback) ? snd_hdspm_playback_subinfo : |
6063 | snd_hdspm_capture_subinfo; | |
763f356c | 6064 | |
5ecc5dc7 AK |
6065 | if (playback) { |
6066 | if (hdspm->capture_substream == NULL) | |
6067 | hdspm_stop_audio(hdspm); | |
0dca1793 | 6068 | |
5ecc5dc7 AK |
6069 | hdspm->playback_pid = current->pid; |
6070 | hdspm->playback_substream = substream; | |
6071 | } else { | |
6072 | if (hdspm->playback_substream == NULL) | |
6073 | hdspm_stop_audio(hdspm); | |
763f356c | 6074 | |
5ecc5dc7 AK |
6075 | hdspm->capture_pid = current->pid; |
6076 | hdspm->capture_substream = substream; | |
6077 | } | |
763f356c TI |
6078 | |
6079 | spin_unlock_irq(&hdspm->lock); | |
6080 | ||
6081 | snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); | |
d877681d | 6082 | snd_pcm_hw_constraint_pow2(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE); |
763f356c | 6083 | |
0dca1793 AK |
6084 | switch (hdspm->io_type) { |
6085 | case AIO: | |
6086 | case RayDAT: | |
d877681d TI |
6087 | snd_pcm_hw_constraint_minmax(runtime, |
6088 | SNDRV_PCM_HW_PARAM_PERIOD_SIZE, | |
6089 | 32, 4096); | |
6090 | /* RayDAT & AIO have a fixed buffer of 16384 samples per channel */ | |
b4ffc1be | 6091 | snd_pcm_hw_constraint_single(runtime, |
d877681d | 6092 | SNDRV_PCM_HW_PARAM_BUFFER_SIZE, |
b4ffc1be | 6093 | 16384); |
0dca1793 AK |
6094 | break; |
6095 | ||
6096 | default: | |
d877681d TI |
6097 | snd_pcm_hw_constraint_minmax(runtime, |
6098 | SNDRV_PCM_HW_PARAM_PERIOD_SIZE, | |
6099 | 64, 8192); | |
b4ffc1be LPC |
6100 | snd_pcm_hw_constraint_single(runtime, |
6101 | SNDRV_PCM_HW_PARAM_PERIODS, 2); | |
d877681d | 6102 | break; |
0dca1793 | 6103 | } |
763f356c | 6104 | |
0dca1793 | 6105 | if (AES32 == hdspm->io_type) { |
3fa9e3d2 | 6106 | runtime->hw.rates |= SNDRV_PCM_RATE_KNOT; |
ffb2c3c0 RB |
6107 | snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, |
6108 | &hdspm_hw_constraints_aes32_sample_rates); | |
6109 | } else { | |
ffb2c3c0 | 6110 | snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, |
5ecc5dc7 AK |
6111 | (playback ? |
6112 | snd_hdspm_hw_rule_rate_out_channels : | |
6113 | snd_hdspm_hw_rule_rate_in_channels), hdspm, | |
0dca1793 | 6114 | SNDRV_PCM_HW_PARAM_CHANNELS, -1); |
ffb2c3c0 | 6115 | } |
88fabbfc AK |
6116 | |
6117 | snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, | |
5ecc5dc7 AK |
6118 | (playback ? snd_hdspm_hw_rule_out_channels : |
6119 | snd_hdspm_hw_rule_in_channels), hdspm, | |
88fabbfc AK |
6120 | SNDRV_PCM_HW_PARAM_CHANNELS, -1); |
6121 | ||
6122 | snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, | |
5ecc5dc7 AK |
6123 | (playback ? snd_hdspm_hw_rule_out_channels_rate : |
6124 | snd_hdspm_hw_rule_in_channels_rate), hdspm, | |
88fabbfc AK |
6125 | SNDRV_PCM_HW_PARAM_RATE, -1); |
6126 | ||
763f356c TI |
6127 | return 0; |
6128 | } | |
6129 | ||
8b73b867 | 6130 | static int snd_hdspm_release(struct snd_pcm_substream *substream) |
763f356c | 6131 | { |
98274f07 | 6132 | struct hdspm *hdspm = snd_pcm_substream_chip(substream); |
8b73b867 | 6133 | bool playback = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK); |
763f356c TI |
6134 | |
6135 | spin_lock_irq(&hdspm->lock); | |
6136 | ||
8b73b867 AK |
6137 | if (playback) { |
6138 | hdspm->playback_pid = -1; | |
6139 | hdspm->playback_substream = NULL; | |
6140 | } else { | |
6141 | hdspm->capture_pid = -1; | |
6142 | hdspm->capture_substream = NULL; | |
6143 | } | |
763f356c TI |
6144 | |
6145 | spin_unlock_irq(&hdspm->lock); | |
6146 | ||
6147 | return 0; | |
6148 | } | |
6149 | ||
0dca1793 AK |
6150 | static int snd_hdspm_hwdep_dummy_op(struct snd_hwdep *hw, struct file *file) |
6151 | { | |
6152 | /* we have nothing to initialize but the call is required */ | |
6153 | return 0; | |
6154 | } | |
6155 | ||
6156 | static inline int copy_u32_le(void __user *dest, void __iomem *src) | |
6157 | { | |
6158 | u32 val = readl(src); | |
6159 | return copy_to_user(dest, &val, 4); | |
6160 | } | |
6161 | ||
6162 | static int snd_hdspm_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, | |
2ca595ab | 6163 | unsigned int cmd, unsigned long arg) |
763f356c | 6164 | { |
0dca1793 | 6165 | void __user *argp = (void __user *)arg; |
ef5fa1a4 | 6166 | struct hdspm *hdspm = hw->private_data; |
98274f07 | 6167 | struct hdspm_mixer_ioctl mixer; |
0dca1793 AK |
6168 | struct hdspm_config info; |
6169 | struct hdspm_status status; | |
98274f07 | 6170 | struct hdspm_version hdspm_version; |
730a5865 | 6171 | struct hdspm_peak_rms *levels; |
0dca1793 AK |
6172 | struct hdspm_ltc ltc; |
6173 | unsigned int statusregister; | |
6174 | long unsigned int s; | |
6175 | int i = 0; | |
763f356c TI |
6176 | |
6177 | switch (cmd) { | |
6178 | ||
763f356c | 6179 | case SNDRV_HDSPM_IOCTL_GET_PEAK_RMS: |
730a5865 | 6180 | levels = &hdspm->peak_rms; |
0dca1793 | 6181 | for (i = 0; i < HDSPM_MAX_CHANNELS; i++) { |
730a5865 | 6182 | levels->input_peaks[i] = |
0dca1793 AK |
6183 | readl(hdspm->iobase + |
6184 | HDSPM_MADI_INPUT_PEAK + i*4); | |
730a5865 | 6185 | levels->playback_peaks[i] = |
0dca1793 AK |
6186 | readl(hdspm->iobase + |
6187 | HDSPM_MADI_PLAYBACK_PEAK + i*4); | |
730a5865 | 6188 | levels->output_peaks[i] = |
0dca1793 AK |
6189 | readl(hdspm->iobase + |
6190 | HDSPM_MADI_OUTPUT_PEAK + i*4); | |
6191 | ||
730a5865 | 6192 | levels->input_rms[i] = |
0dca1793 AK |
6193 | ((uint64_t) readl(hdspm->iobase + |
6194 | HDSPM_MADI_INPUT_RMS_H + i*4) << 32) | | |
6195 | (uint64_t) readl(hdspm->iobase + | |
6196 | HDSPM_MADI_INPUT_RMS_L + i*4); | |
730a5865 | 6197 | levels->playback_rms[i] = |
0dca1793 AK |
6198 | ((uint64_t)readl(hdspm->iobase + |
6199 | HDSPM_MADI_PLAYBACK_RMS_H+i*4) << 32) | | |
6200 | (uint64_t)readl(hdspm->iobase + | |
6201 | HDSPM_MADI_PLAYBACK_RMS_L + i*4); | |
730a5865 | 6202 | levels->output_rms[i] = |
0dca1793 AK |
6203 | ((uint64_t)readl(hdspm->iobase + |
6204 | HDSPM_MADI_OUTPUT_RMS_H + i*4) << 32) | | |
6205 | (uint64_t)readl(hdspm->iobase + | |
6206 | HDSPM_MADI_OUTPUT_RMS_L + i*4); | |
6207 | } | |
6208 | ||
6209 | if (hdspm->system_sample_rate > 96000) { | |
730a5865 | 6210 | levels->speed = qs; |
0dca1793 | 6211 | } else if (hdspm->system_sample_rate > 48000) { |
730a5865 | 6212 | levels->speed = ds; |
0dca1793 | 6213 | } else { |
730a5865 | 6214 | levels->speed = ss; |
0dca1793 | 6215 | } |
730a5865 | 6216 | levels->status2 = hdspm_read(hdspm, HDSPM_statusRegister2); |
0dca1793 | 6217 | |
730a5865 | 6218 | s = copy_to_user(argp, levels, sizeof(struct hdspm_peak_rms)); |
0dca1793 | 6219 | if (0 != s) { |
e3a471d6 | 6220 | /* dev_err(hdspm->card->dev, "copy_to_user(.., .., %lu): %lu |
0dca1793 AK |
6221 | [Levels]\n", sizeof(struct hdspm_peak_rms), s); |
6222 | */ | |
763f356c | 6223 | return -EFAULT; |
0dca1793 AK |
6224 | } |
6225 | break; | |
6226 | ||
6227 | case SNDRV_HDSPM_IOCTL_GET_LTC: | |
6228 | ltc.ltc = hdspm_read(hdspm, HDSPM_RD_TCO); | |
6229 | i = hdspm_read(hdspm, HDSPM_RD_TCO + 4); | |
6230 | if (i & HDSPM_TCO1_LTC_Input_valid) { | |
6231 | switch (i & (HDSPM_TCO1_LTC_Format_LSB | | |
6232 | HDSPM_TCO1_LTC_Format_MSB)) { | |
6233 | case 0: | |
6234 | ltc.format = fps_24; | |
6235 | break; | |
6236 | case HDSPM_TCO1_LTC_Format_LSB: | |
6237 | ltc.format = fps_25; | |
6238 | break; | |
6239 | case HDSPM_TCO1_LTC_Format_MSB: | |
6240 | ltc.format = fps_2997; | |
6241 | break; | |
6242 | default: | |
17d2f008 | 6243 | ltc.format = fps_30; |
0dca1793 AK |
6244 | break; |
6245 | } | |
6246 | if (i & HDSPM_TCO1_set_drop_frame_flag) { | |
6247 | ltc.frame = drop_frame; | |
6248 | } else { | |
6249 | ltc.frame = full_frame; | |
6250 | } | |
6251 | } else { | |
6252 | ltc.format = format_invalid; | |
6253 | ltc.frame = frame_invalid; | |
6254 | } | |
6255 | if (i & HDSPM_TCO1_Video_Input_Format_NTSC) { | |
6256 | ltc.input_format = ntsc; | |
6257 | } else if (i & HDSPM_TCO1_Video_Input_Format_PAL) { | |
6258 | ltc.input_format = pal; | |
6259 | } else { | |
6260 | ltc.input_format = no_video; | |
6261 | } | |
6262 | ||
6263 | s = copy_to_user(argp, <c, sizeof(struct hdspm_ltc)); | |
6264 | if (0 != s) { | |
6265 | /* | |
e3a471d6 | 6266 | dev_err(hdspm->card->dev, "copy_to_user(.., .., %lu): %lu [LTC]\n", sizeof(struct hdspm_ltc), s); */ |
763f356c | 6267 | return -EFAULT; |
0dca1793 | 6268 | } |
763f356c TI |
6269 | |
6270 | break; | |
763f356c | 6271 | |
0dca1793 | 6272 | case SNDRV_HDSPM_IOCTL_GET_CONFIG: |
763f356c | 6273 | |
4ab69a2b | 6274 | memset(&info, 0, sizeof(info)); |
763f356c | 6275 | spin_lock_irq(&hdspm->lock); |
ef5fa1a4 TI |
6276 | info.pref_sync_ref = hdspm_pref_sync_ref(hdspm); |
6277 | info.wordclock_sync_check = hdspm_wc_sync_check(hdspm); | |
763f356c TI |
6278 | |
6279 | info.system_sample_rate = hdspm->system_sample_rate; | |
6280 | info.autosync_sample_rate = | |
0dca1793 | 6281 | hdspm_external_sample_rate(hdspm); |
ef5fa1a4 TI |
6282 | info.system_clock_mode = hdspm_system_clock_mode(hdspm); |
6283 | info.clock_source = hdspm_clock_source(hdspm); | |
6284 | info.autosync_ref = hdspm_autosync_ref(hdspm); | |
c9e1668c | 6285 | info.line_out = hdspm_toggle_setting(hdspm, HDSPM_LineOut); |
763f356c TI |
6286 | info.passthru = 0; |
6287 | spin_unlock_irq(&hdspm->lock); | |
2ca595ab | 6288 | if (copy_to_user(argp, &info, sizeof(info))) |
763f356c TI |
6289 | return -EFAULT; |
6290 | break; | |
6291 | ||
0dca1793 | 6292 | case SNDRV_HDSPM_IOCTL_GET_STATUS: |
643d6bbb DC |
6293 | memset(&status, 0, sizeof(status)); |
6294 | ||
0dca1793 AK |
6295 | status.card_type = hdspm->io_type; |
6296 | ||
6297 | status.autosync_source = hdspm_autosync_ref(hdspm); | |
6298 | ||
6299 | status.card_clock = 110069313433624ULL; | |
6300 | status.master_period = hdspm_read(hdspm, HDSPM_RD_PLL_FREQ); | |
6301 | ||
6302 | switch (hdspm->io_type) { | |
6303 | case MADI: | |
6304 | case MADIface: | |
6305 | status.card_specific.madi.sync_wc = | |
6306 | hdspm_wc_sync_check(hdspm); | |
6307 | status.card_specific.madi.sync_madi = | |
6308 | hdspm_madi_sync_check(hdspm); | |
6309 | status.card_specific.madi.sync_tco = | |
6310 | hdspm_tco_sync_check(hdspm); | |
6311 | status.card_specific.madi.sync_in = | |
6312 | hdspm_sync_in_sync_check(hdspm); | |
6313 | ||
6314 | statusregister = | |
6315 | hdspm_read(hdspm, HDSPM_statusRegister); | |
6316 | status.card_specific.madi.madi_input = | |
6317 | (statusregister & HDSPM_AB_int) ? 1 : 0; | |
6318 | status.card_specific.madi.channel_format = | |
9e6ff520 | 6319 | (statusregister & HDSPM_RX_64ch) ? 1 : 0; |
0dca1793 AK |
6320 | /* TODO: Mac driver sets it when f_s>48kHz */ |
6321 | status.card_specific.madi.frame_format = 0; | |
6322 | ||
6323 | default: | |
6324 | break; | |
6325 | } | |
6326 | ||
2ca595ab | 6327 | if (copy_to_user(argp, &status, sizeof(status))) |
0dca1793 AK |
6328 | return -EFAULT; |
6329 | ||
6330 | ||
6331 | break; | |
6332 | ||
763f356c | 6333 | case SNDRV_HDSPM_IOCTL_GET_VERSION: |
643d6bbb DC |
6334 | memset(&hdspm_version, 0, sizeof(hdspm_version)); |
6335 | ||
0dca1793 | 6336 | hdspm_version.card_type = hdspm->io_type; |
57a4451d | 6337 | strlcpy(hdspm_version.cardname, hdspm->card_name, |
0dca1793 | 6338 | sizeof(hdspm_version.cardname)); |
7d53a631 | 6339 | hdspm_version.serial = hdspm->serial; |
763f356c | 6340 | hdspm_version.firmware_rev = hdspm->firmware_rev; |
0dca1793 AK |
6341 | hdspm_version.addons = 0; |
6342 | if (hdspm->tco) | |
6343 | hdspm_version.addons |= HDSPM_ADDON_TCO; | |
6344 | ||
2ca595ab | 6345 | if (copy_to_user(argp, &hdspm_version, |
0dca1793 | 6346 | sizeof(hdspm_version))) |
763f356c TI |
6347 | return -EFAULT; |
6348 | break; | |
6349 | ||
6350 | case SNDRV_HDSPM_IOCTL_GET_MIXER: | |
2ca595ab | 6351 | if (copy_from_user(&mixer, argp, sizeof(mixer))) |
763f356c | 6352 | return -EFAULT; |
ef5fa1a4 | 6353 | if (copy_to_user((void __user *)mixer.mixer, hdspm->mixer, |
0dca1793 | 6354 | sizeof(struct hdspm_mixer))) |
763f356c TI |
6355 | return -EFAULT; |
6356 | break; | |
6357 | ||
6358 | default: | |
6359 | return -EINVAL; | |
6360 | } | |
6361 | return 0; | |
6362 | } | |
6363 | ||
6769e988 | 6364 | static const struct snd_pcm_ops snd_hdspm_ops = { |
5ecc5dc7 | 6365 | .open = snd_hdspm_open, |
8b73b867 | 6366 | .close = snd_hdspm_release, |
763f356c TI |
6367 | .ioctl = snd_hdspm_ioctl, |
6368 | .hw_params = snd_hdspm_hw_params, | |
6369 | .hw_free = snd_hdspm_hw_free, | |
6370 | .prepare = snd_hdspm_prepare, | |
6371 | .trigger = snd_hdspm_trigger, | |
6372 | .pointer = snd_hdspm_hw_pointer, | |
763f356c TI |
6373 | .page = snd_pcm_sgbuf_ops_page, |
6374 | }; | |
6375 | ||
e23e7a14 BP |
6376 | static int snd_hdspm_create_hwdep(struct snd_card *card, |
6377 | struct hdspm *hdspm) | |
763f356c | 6378 | { |
98274f07 | 6379 | struct snd_hwdep *hw; |
763f356c TI |
6380 | int err; |
6381 | ||
ef5fa1a4 TI |
6382 | err = snd_hwdep_new(card, "HDSPM hwdep", 0, &hw); |
6383 | if (err < 0) | |
763f356c TI |
6384 | return err; |
6385 | ||
6386 | hdspm->hwdep = hw; | |
6387 | hw->private_data = hdspm; | |
6388 | strcpy(hw->name, "HDSPM hwdep interface"); | |
6389 | ||
0dca1793 | 6390 | hw->ops.open = snd_hdspm_hwdep_dummy_op; |
763f356c | 6391 | hw->ops.ioctl = snd_hdspm_hwdep_ioctl; |
8de5d6f1 | 6392 | hw->ops.ioctl_compat = snd_hdspm_hwdep_ioctl; |
0dca1793 | 6393 | hw->ops.release = snd_hdspm_hwdep_dummy_op; |
763f356c TI |
6394 | |
6395 | return 0; | |
6396 | } | |
6397 | ||
6398 | ||
6399 | /*------------------------------------------------------------ | |
0dca1793 | 6400 | memory interface |
763f356c | 6401 | ------------------------------------------------------------*/ |
e23e7a14 | 6402 | static int snd_hdspm_preallocate_memory(struct hdspm *hdspm) |
763f356c TI |
6403 | { |
6404 | int err; | |
98274f07 | 6405 | struct snd_pcm *pcm; |
763f356c TI |
6406 | size_t wanted; |
6407 | ||
6408 | pcm = hdspm->pcm; | |
6409 | ||
3cee5a60 | 6410 | wanted = HDSPM_DMA_AREA_BYTES; |
763f356c | 6411 | |
ef5fa1a4 | 6412 | err = |
763f356c | 6413 | snd_pcm_lib_preallocate_pages_for_all(pcm, |
0dca1793 | 6414 | SNDRV_DMA_TYPE_DEV_SG, |
763f356c TI |
6415 | snd_dma_pci_data(hdspm->pci), |
6416 | wanted, | |
ef5fa1a4 TI |
6417 | wanted); |
6418 | if (err < 0) { | |
e3a471d6 TI |
6419 | dev_dbg(hdspm->card->dev, |
6420 | "Could not preallocate %zd Bytes\n", wanted); | |
763f356c TI |
6421 | |
6422 | return err; | |
6423 | } else | |
e3a471d6 TI |
6424 | dev_dbg(hdspm->card->dev, |
6425 | " Preallocated %zd Bytes\n", wanted); | |
763f356c TI |
6426 | |
6427 | return 0; | |
6428 | } | |
6429 | ||
0dca1793 AK |
6430 | |
6431 | static void hdspm_set_sgbuf(struct hdspm *hdspm, | |
77a23f26 | 6432 | struct snd_pcm_substream *substream, |
763f356c TI |
6433 | unsigned int reg, int channels) |
6434 | { | |
6435 | int i; | |
0dca1793 AK |
6436 | |
6437 | /* continuous memory segment */ | |
763f356c TI |
6438 | for (i = 0; i < (channels * 16); i++) |
6439 | hdspm_write(hdspm, reg + 4 * i, | |
0dca1793 | 6440 | snd_pcm_sgbuf_get_addr(substream, 4096 * i)); |
763f356c TI |
6441 | } |
6442 | ||
0dca1793 | 6443 | |
763f356c | 6444 | /* ------------- ALSA Devices ---------------------------- */ |
e23e7a14 BP |
6445 | static int snd_hdspm_create_pcm(struct snd_card *card, |
6446 | struct hdspm *hdspm) | |
763f356c | 6447 | { |
98274f07 | 6448 | struct snd_pcm *pcm; |
763f356c TI |
6449 | int err; |
6450 | ||
ef5fa1a4 TI |
6451 | err = snd_pcm_new(card, hdspm->card_name, 0, 1, 1, &pcm); |
6452 | if (err < 0) | |
763f356c TI |
6453 | return err; |
6454 | ||
6455 | hdspm->pcm = pcm; | |
6456 | pcm->private_data = hdspm; | |
6457 | strcpy(pcm->name, hdspm->card_name); | |
6458 | ||
6459 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, | |
0c8d9485 | 6460 | &snd_hdspm_ops); |
763f356c | 6461 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, |
0c8d9485 | 6462 | &snd_hdspm_ops); |
763f356c TI |
6463 | |
6464 | pcm->info_flags = SNDRV_PCM_INFO_JOINT_DUPLEX; | |
6465 | ||
ef5fa1a4 TI |
6466 | err = snd_hdspm_preallocate_memory(hdspm); |
6467 | if (err < 0) | |
763f356c TI |
6468 | return err; |
6469 | ||
6470 | return 0; | |
6471 | } | |
6472 | ||
98274f07 | 6473 | static inline void snd_hdspm_initialize_midi_flush(struct hdspm * hdspm) |
763f356c | 6474 | { |
7c7102b7 AK |
6475 | int i; |
6476 | ||
6477 | for (i = 0; i < hdspm->midiPorts; i++) | |
6478 | snd_hdspm_flush_midi_input(hdspm, i); | |
763f356c TI |
6479 | } |
6480 | ||
e23e7a14 BP |
6481 | static int snd_hdspm_create_alsa_devices(struct snd_card *card, |
6482 | struct hdspm *hdspm) | |
763f356c | 6483 | { |
0dca1793 | 6484 | int err, i; |
763f356c | 6485 | |
e3a471d6 | 6486 | dev_dbg(card->dev, "Create card...\n"); |
ef5fa1a4 TI |
6487 | err = snd_hdspm_create_pcm(card, hdspm); |
6488 | if (err < 0) | |
763f356c TI |
6489 | return err; |
6490 | ||
0dca1793 AK |
6491 | i = 0; |
6492 | while (i < hdspm->midiPorts) { | |
6493 | err = snd_hdspm_create_midi(card, hdspm, i); | |
6494 | if (err < 0) { | |
6495 | return err; | |
6496 | } | |
6497 | i++; | |
6498 | } | |
763f356c | 6499 | |
ef5fa1a4 TI |
6500 | err = snd_hdspm_create_controls(card, hdspm); |
6501 | if (err < 0) | |
763f356c TI |
6502 | return err; |
6503 | ||
ef5fa1a4 TI |
6504 | err = snd_hdspm_create_hwdep(card, hdspm); |
6505 | if (err < 0) | |
763f356c TI |
6506 | return err; |
6507 | ||
e3a471d6 | 6508 | dev_dbg(card->dev, "proc init...\n"); |
763f356c TI |
6509 | snd_hdspm_proc_init(hdspm); |
6510 | ||
6511 | hdspm->system_sample_rate = -1; | |
6512 | hdspm->last_external_sample_rate = -1; | |
6513 | hdspm->last_internal_sample_rate = -1; | |
6514 | hdspm->playback_pid = -1; | |
6515 | hdspm->capture_pid = -1; | |
6516 | hdspm->capture_substream = NULL; | |
6517 | hdspm->playback_substream = NULL; | |
6518 | ||
e3a471d6 | 6519 | dev_dbg(card->dev, "Set defaults...\n"); |
ef5fa1a4 TI |
6520 | err = snd_hdspm_set_defaults(hdspm); |
6521 | if (err < 0) | |
763f356c TI |
6522 | return err; |
6523 | ||
e3a471d6 | 6524 | dev_dbg(card->dev, "Update mixer controls...\n"); |
763f356c TI |
6525 | hdspm_update_simple_mixer_controls(hdspm); |
6526 | ||
e3a471d6 | 6527 | dev_dbg(card->dev, "Initializeing complete ???\n"); |
763f356c | 6528 | |
ef5fa1a4 TI |
6529 | err = snd_card_register(card); |
6530 | if (err < 0) { | |
e3a471d6 | 6531 | dev_err(card->dev, "error registering card\n"); |
763f356c TI |
6532 | return err; |
6533 | } | |
6534 | ||
e3a471d6 | 6535 | dev_dbg(card->dev, "... yes now\n"); |
763f356c TI |
6536 | |
6537 | return 0; | |
6538 | } | |
6539 | ||
e23e7a14 BP |
6540 | static int snd_hdspm_create(struct snd_card *card, |
6541 | struct hdspm *hdspm) | |
6542 | { | |
0dca1793 | 6543 | |
763f356c TI |
6544 | struct pci_dev *pci = hdspm->pci; |
6545 | int err; | |
763f356c TI |
6546 | unsigned long io_extent; |
6547 | ||
6548 | hdspm->irq = -1; | |
763f356c TI |
6549 | hdspm->card = card; |
6550 | ||
6551 | spin_lock_init(&hdspm->lock); | |
6552 | ||
763f356c | 6553 | pci_read_config_word(hdspm->pci, |
0dca1793 | 6554 | PCI_CLASS_REVISION, &hdspm->firmware_rev); |
3cee5a60 | 6555 | |
763f356c | 6556 | strcpy(card->mixername, "Xilinx FPGA"); |
0dca1793 AK |
6557 | strcpy(card->driver, "HDSPM"); |
6558 | ||
6559 | switch (hdspm->firmware_rev) { | |
0dca1793 AK |
6560 | case HDSPM_RAYDAT_REV: |
6561 | hdspm->io_type = RayDAT; | |
6562 | hdspm->card_name = "RME RayDAT"; | |
6563 | hdspm->midiPorts = 2; | |
6564 | break; | |
6565 | case HDSPM_AIO_REV: | |
6566 | hdspm->io_type = AIO; | |
6567 | hdspm->card_name = "RME AIO"; | |
6568 | hdspm->midiPorts = 1; | |
6569 | break; | |
6570 | case HDSPM_MADIFACE_REV: | |
6571 | hdspm->io_type = MADIface; | |
6572 | hdspm->card_name = "RME MADIface"; | |
6573 | hdspm->midiPorts = 1; | |
6574 | break; | |
5027f347 | 6575 | default: |
c09403dc AK |
6576 | if ((hdspm->firmware_rev == 0xf0) || |
6577 | ((hdspm->firmware_rev >= 0xe6) && | |
6578 | (hdspm->firmware_rev <= 0xea))) { | |
6579 | hdspm->io_type = AES32; | |
6580 | hdspm->card_name = "RME AES32"; | |
6581 | hdspm->midiPorts = 2; | |
05c7cc9c | 6582 | } else if ((hdspm->firmware_rev == 0xd2) || |
c09403dc AK |
6583 | ((hdspm->firmware_rev >= 0xc8) && |
6584 | (hdspm->firmware_rev <= 0xcf))) { | |
6585 | hdspm->io_type = MADI; | |
6586 | hdspm->card_name = "RME MADI"; | |
6587 | hdspm->midiPorts = 3; | |
6588 | } else { | |
e3a471d6 TI |
6589 | dev_err(card->dev, |
6590 | "unknown firmware revision %x\n", | |
5027f347 | 6591 | hdspm->firmware_rev); |
c09403dc AK |
6592 | return -ENODEV; |
6593 | } | |
3cee5a60 | 6594 | } |
763f356c | 6595 | |
ef5fa1a4 TI |
6596 | err = pci_enable_device(pci); |
6597 | if (err < 0) | |
763f356c TI |
6598 | return err; |
6599 | ||
6600 | pci_set_master(hdspm->pci); | |
6601 | ||
ef5fa1a4 TI |
6602 | err = pci_request_regions(pci, "hdspm"); |
6603 | if (err < 0) | |
763f356c TI |
6604 | return err; |
6605 | ||
6606 | hdspm->port = pci_resource_start(pci, 0); | |
6607 | io_extent = pci_resource_len(pci, 0); | |
6608 | ||
e3a471d6 | 6609 | dev_dbg(card->dev, "grabbed memory region 0x%lx-0x%lx\n", |
0dca1793 | 6610 | hdspm->port, hdspm->port + io_extent - 1); |
763f356c | 6611 | |
ef5fa1a4 TI |
6612 | hdspm->iobase = ioremap_nocache(hdspm->port, io_extent); |
6613 | if (!hdspm->iobase) { | |
e3a471d6 | 6614 | dev_err(card->dev, "unable to remap region 0x%lx-0x%lx\n", |
0dca1793 | 6615 | hdspm->port, hdspm->port + io_extent - 1); |
763f356c TI |
6616 | return -EBUSY; |
6617 | } | |
e3a471d6 | 6618 | dev_dbg(card->dev, "remapped region (0x%lx) 0x%lx-0x%lx\n", |
0dca1793 AK |
6619 | (unsigned long)hdspm->iobase, hdspm->port, |
6620 | hdspm->port + io_extent - 1); | |
763f356c TI |
6621 | |
6622 | if (request_irq(pci->irq, snd_hdspm_interrupt, | |
934c2b6d | 6623 | IRQF_SHARED, KBUILD_MODNAME, hdspm)) { |
e3a471d6 | 6624 | dev_err(card->dev, "unable to use IRQ %d\n", pci->irq); |
763f356c TI |
6625 | return -EBUSY; |
6626 | } | |
6627 | ||
e3a471d6 | 6628 | dev_dbg(card->dev, "use IRQ %d\n", pci->irq); |
763f356c TI |
6629 | |
6630 | hdspm->irq = pci->irq; | |
763f356c | 6631 | |
e3a471d6 | 6632 | dev_dbg(card->dev, "kmalloc Mixer memory of %zd Bytes\n", |
0dca1793 | 6633 | sizeof(struct hdspm_mixer)); |
ef5fa1a4 TI |
6634 | hdspm->mixer = kzalloc(sizeof(struct hdspm_mixer), GFP_KERNEL); |
6635 | if (!hdspm->mixer) { | |
e3a471d6 TI |
6636 | dev_err(card->dev, |
6637 | "unable to kmalloc Mixer memory of %d Bytes\n", | |
0dca1793 | 6638 | (int)sizeof(struct hdspm_mixer)); |
b17cbdd8 | 6639 | return -ENOMEM; |
763f356c TI |
6640 | } |
6641 | ||
0dca1793 AK |
6642 | hdspm->port_names_in = NULL; |
6643 | hdspm->port_names_out = NULL; | |
6644 | ||
6645 | switch (hdspm->io_type) { | |
6646 | case AES32: | |
d2d10a21 AK |
6647 | hdspm->ss_in_channels = hdspm->ss_out_channels = AES32_CHANNELS; |
6648 | hdspm->ds_in_channels = hdspm->ds_out_channels = AES32_CHANNELS; | |
6649 | hdspm->qs_in_channels = hdspm->qs_out_channels = AES32_CHANNELS; | |
432d2500 AK |
6650 | |
6651 | hdspm->channel_map_in_ss = hdspm->channel_map_out_ss = | |
6652 | channel_map_aes32; | |
6653 | hdspm->channel_map_in_ds = hdspm->channel_map_out_ds = | |
6654 | channel_map_aes32; | |
6655 | hdspm->channel_map_in_qs = hdspm->channel_map_out_qs = | |
6656 | channel_map_aes32; | |
6657 | hdspm->port_names_in_ss = hdspm->port_names_out_ss = | |
6658 | texts_ports_aes32; | |
6659 | hdspm->port_names_in_ds = hdspm->port_names_out_ds = | |
6660 | texts_ports_aes32; | |
6661 | hdspm->port_names_in_qs = hdspm->port_names_out_qs = | |
6662 | texts_ports_aes32; | |
6663 | ||
d2d10a21 AK |
6664 | hdspm->max_channels_out = hdspm->max_channels_in = |
6665 | AES32_CHANNELS; | |
432d2500 AK |
6666 | hdspm->port_names_in = hdspm->port_names_out = |
6667 | texts_ports_aes32; | |
6668 | hdspm->channel_map_in = hdspm->channel_map_out = | |
6669 | channel_map_aes32; | |
6670 | ||
0dca1793 AK |
6671 | break; |
6672 | ||
6673 | case MADI: | |
6674 | case MADIface: | |
6675 | hdspm->ss_in_channels = hdspm->ss_out_channels = | |
6676 | MADI_SS_CHANNELS; | |
6677 | hdspm->ds_in_channels = hdspm->ds_out_channels = | |
6678 | MADI_DS_CHANNELS; | |
6679 | hdspm->qs_in_channels = hdspm->qs_out_channels = | |
6680 | MADI_QS_CHANNELS; | |
6681 | ||
6682 | hdspm->channel_map_in_ss = hdspm->channel_map_out_ss = | |
6683 | channel_map_unity_ss; | |
01e96078 | 6684 | hdspm->channel_map_in_ds = hdspm->channel_map_out_ds = |
0dca1793 | 6685 | channel_map_unity_ss; |
01e96078 | 6686 | hdspm->channel_map_in_qs = hdspm->channel_map_out_qs = |
0dca1793 AK |
6687 | channel_map_unity_ss; |
6688 | ||
6689 | hdspm->port_names_in_ss = hdspm->port_names_out_ss = | |
6690 | texts_ports_madi; | |
6691 | hdspm->port_names_in_ds = hdspm->port_names_out_ds = | |
6692 | texts_ports_madi; | |
6693 | hdspm->port_names_in_qs = hdspm->port_names_out_qs = | |
6694 | texts_ports_madi; | |
6695 | break; | |
6696 | ||
6697 | case AIO: | |
0dca1793 AK |
6698 | hdspm->ss_in_channels = AIO_IN_SS_CHANNELS; |
6699 | hdspm->ds_in_channels = AIO_IN_DS_CHANNELS; | |
6700 | hdspm->qs_in_channels = AIO_IN_QS_CHANNELS; | |
6701 | hdspm->ss_out_channels = AIO_OUT_SS_CHANNELS; | |
6702 | hdspm->ds_out_channels = AIO_OUT_DS_CHANNELS; | |
6703 | hdspm->qs_out_channels = AIO_OUT_QS_CHANNELS; | |
6704 | ||
3de9db26 | 6705 | if (0 == (hdspm_read(hdspm, HDSPM_statusRegister2) & HDSPM_s2_AEBI_D)) { |
e3a471d6 | 6706 | dev_info(card->dev, "AEB input board found\n"); |
3de9db26 AK |
6707 | hdspm->ss_in_channels += 4; |
6708 | hdspm->ds_in_channels += 4; | |
6709 | hdspm->qs_in_channels += 4; | |
6710 | } | |
6711 | ||
6712 | if (0 == (hdspm_read(hdspm, HDSPM_statusRegister2) & HDSPM_s2_AEBO_D)) { | |
e3a471d6 | 6713 | dev_info(card->dev, "AEB output board found\n"); |
3de9db26 AK |
6714 | hdspm->ss_out_channels += 4; |
6715 | hdspm->ds_out_channels += 4; | |
6716 | hdspm->qs_out_channels += 4; | |
6717 | } | |
6718 | ||
0dca1793 AK |
6719 | hdspm->channel_map_out_ss = channel_map_aio_out_ss; |
6720 | hdspm->channel_map_out_ds = channel_map_aio_out_ds; | |
6721 | hdspm->channel_map_out_qs = channel_map_aio_out_qs; | |
6722 | ||
6723 | hdspm->channel_map_in_ss = channel_map_aio_in_ss; | |
6724 | hdspm->channel_map_in_ds = channel_map_aio_in_ds; | |
6725 | hdspm->channel_map_in_qs = channel_map_aio_in_qs; | |
6726 | ||
6727 | hdspm->port_names_in_ss = texts_ports_aio_in_ss; | |
6728 | hdspm->port_names_out_ss = texts_ports_aio_out_ss; | |
6729 | hdspm->port_names_in_ds = texts_ports_aio_in_ds; | |
6730 | hdspm->port_names_out_ds = texts_ports_aio_out_ds; | |
6731 | hdspm->port_names_in_qs = texts_ports_aio_in_qs; | |
6732 | hdspm->port_names_out_qs = texts_ports_aio_out_qs; | |
6733 | ||
6734 | break; | |
6735 | ||
6736 | case RayDAT: | |
6737 | hdspm->ss_in_channels = hdspm->ss_out_channels = | |
6738 | RAYDAT_SS_CHANNELS; | |
6739 | hdspm->ds_in_channels = hdspm->ds_out_channels = | |
6740 | RAYDAT_DS_CHANNELS; | |
6741 | hdspm->qs_in_channels = hdspm->qs_out_channels = | |
6742 | RAYDAT_QS_CHANNELS; | |
6743 | ||
6744 | hdspm->max_channels_in = RAYDAT_SS_CHANNELS; | |
6745 | hdspm->max_channels_out = RAYDAT_SS_CHANNELS; | |
6746 | ||
6747 | hdspm->channel_map_in_ss = hdspm->channel_map_out_ss = | |
6748 | channel_map_raydat_ss; | |
6749 | hdspm->channel_map_in_ds = hdspm->channel_map_out_ds = | |
6750 | channel_map_raydat_ds; | |
6751 | hdspm->channel_map_in_qs = hdspm->channel_map_out_qs = | |
6752 | channel_map_raydat_qs; | |
6753 | hdspm->channel_map_in = hdspm->channel_map_out = | |
6754 | channel_map_raydat_ss; | |
6755 | ||
6756 | hdspm->port_names_in_ss = hdspm->port_names_out_ss = | |
6757 | texts_ports_raydat_ss; | |
6758 | hdspm->port_names_in_ds = hdspm->port_names_out_ds = | |
6759 | texts_ports_raydat_ds; | |
6760 | hdspm->port_names_in_qs = hdspm->port_names_out_qs = | |
6761 | texts_ports_raydat_qs; | |
6762 | ||
6763 | ||
6764 | break; | |
6765 | ||
6766 | } | |
6767 | ||
6768 | /* TCO detection */ | |
6769 | switch (hdspm->io_type) { | |
6770 | case AIO: | |
6771 | case RayDAT: | |
6772 | if (hdspm_read(hdspm, HDSPM_statusRegister2) & | |
6773 | HDSPM_s2_tco_detect) { | |
6774 | hdspm->midiPorts++; | |
6775 | hdspm->tco = kzalloc(sizeof(struct hdspm_tco), | |
6776 | GFP_KERNEL); | |
6777 | if (NULL != hdspm->tco) { | |
6778 | hdspm_tco_write(hdspm); | |
6779 | } | |
e3a471d6 | 6780 | dev_info(card->dev, "AIO/RayDAT TCO module found\n"); |
0dca1793 AK |
6781 | } else { |
6782 | hdspm->tco = NULL; | |
6783 | } | |
6784 | break; | |
6785 | ||
6786 | case MADI: | |
0dc831b9 | 6787 | case AES32: |
0dca1793 AK |
6788 | if (hdspm_read(hdspm, HDSPM_statusRegister) & HDSPM_tco_detect) { |
6789 | hdspm->midiPorts++; | |
6790 | hdspm->tco = kzalloc(sizeof(struct hdspm_tco), | |
6791 | GFP_KERNEL); | |
6792 | if (NULL != hdspm->tco) { | |
6793 | hdspm_tco_write(hdspm); | |
6794 | } | |
e3a471d6 | 6795 | dev_info(card->dev, "MADI/AES TCO module found\n"); |
0dca1793 AK |
6796 | } else { |
6797 | hdspm->tco = NULL; | |
6798 | } | |
6799 | break; | |
6800 | ||
6801 | default: | |
6802 | hdspm->tco = NULL; | |
6803 | } | |
6804 | ||
6805 | /* texts */ | |
6806 | switch (hdspm->io_type) { | |
6807 | case AES32: | |
6808 | if (hdspm->tco) { | |
6809 | hdspm->texts_autosync = texts_autosync_aes_tco; | |
e71b95ad AK |
6810 | hdspm->texts_autosync_items = |
6811 | ARRAY_SIZE(texts_autosync_aes_tco); | |
0dca1793 AK |
6812 | } else { |
6813 | hdspm->texts_autosync = texts_autosync_aes; | |
e71b95ad AK |
6814 | hdspm->texts_autosync_items = |
6815 | ARRAY_SIZE(texts_autosync_aes); | |
0dca1793 AK |
6816 | } |
6817 | break; | |
6818 | ||
6819 | case MADI: | |
6820 | if (hdspm->tco) { | |
6821 | hdspm->texts_autosync = texts_autosync_madi_tco; | |
6822 | hdspm->texts_autosync_items = 4; | |
6823 | } else { | |
6824 | hdspm->texts_autosync = texts_autosync_madi; | |
6825 | hdspm->texts_autosync_items = 3; | |
6826 | } | |
6827 | break; | |
6828 | ||
6829 | case MADIface: | |
6830 | ||
6831 | break; | |
6832 | ||
6833 | case RayDAT: | |
6834 | if (hdspm->tco) { | |
6835 | hdspm->texts_autosync = texts_autosync_raydat_tco; | |
6836 | hdspm->texts_autosync_items = 9; | |
6837 | } else { | |
6838 | hdspm->texts_autosync = texts_autosync_raydat; | |
6839 | hdspm->texts_autosync_items = 8; | |
6840 | } | |
6841 | break; | |
6842 | ||
6843 | case AIO: | |
6844 | if (hdspm->tco) { | |
6845 | hdspm->texts_autosync = texts_autosync_aio_tco; | |
6846 | hdspm->texts_autosync_items = 6; | |
6847 | } else { | |
6848 | hdspm->texts_autosync = texts_autosync_aio; | |
6849 | hdspm->texts_autosync_items = 5; | |
6850 | } | |
6851 | break; | |
6852 | ||
6853 | } | |
6854 | ||
6855 | tasklet_init(&hdspm->midi_tasklet, | |
6856 | hdspm_midi_tasklet, (unsigned long) hdspm); | |
763f356c | 6857 | |
f7de8ba3 AK |
6858 | |
6859 | if (hdspm->io_type != MADIface) { | |
6860 | hdspm->serial = (hdspm_read(hdspm, | |
6861 | HDSPM_midiStatusIn0)>>8) & 0xFFFFFF; | |
6862 | /* id contains either a user-provided value or the default | |
6863 | * NULL. If it's the default, we're safe to | |
6864 | * fill card->id with the serial number. | |
6865 | * | |
6866 | * If the serial number is 0xFFFFFF, then we're dealing with | |
6867 | * an old PCI revision that comes without a sane number. In | |
6868 | * this case, we don't set card->id to avoid collisions | |
6869 | * when running with multiple cards. | |
6870 | */ | |
6871 | if (NULL == id[hdspm->dev] && hdspm->serial != 0xFFFFFF) { | |
6872 | sprintf(card->id, "HDSPMx%06x", hdspm->serial); | |
6873 | snd_card_set_id(card, card->id); | |
6874 | } | |
6875 | } | |
6876 | ||
e3a471d6 | 6877 | dev_dbg(card->dev, "create alsa devices.\n"); |
ef5fa1a4 TI |
6878 | err = snd_hdspm_create_alsa_devices(card, hdspm); |
6879 | if (err < 0) | |
763f356c TI |
6880 | return err; |
6881 | ||
6882 | snd_hdspm_initialize_midi_flush(hdspm); | |
6883 | ||
6884 | return 0; | |
6885 | } | |
6886 | ||
0dca1793 | 6887 | |
98274f07 | 6888 | static int snd_hdspm_free(struct hdspm * hdspm) |
763f356c TI |
6889 | { |
6890 | ||
6891 | if (hdspm->port) { | |
6892 | ||
6893 | /* stop th audio, and cancel all interrupts */ | |
6894 | hdspm->control_register &= | |
ef5fa1a4 | 6895 | ~(HDSPM_Start | HDSPM_AudioInterruptEnable | |
0dca1793 AK |
6896 | HDSPM_Midi0InterruptEnable | HDSPM_Midi1InterruptEnable | |
6897 | HDSPM_Midi2InterruptEnable | HDSPM_Midi3InterruptEnable); | |
763f356c TI |
6898 | hdspm_write(hdspm, HDSPM_controlRegister, |
6899 | hdspm->control_register); | |
6900 | } | |
6901 | ||
6902 | if (hdspm->irq >= 0) | |
6903 | free_irq(hdspm->irq, (void *) hdspm); | |
6904 | ||
fc58422a | 6905 | kfree(hdspm->mixer); |
ff6defa6 | 6906 | iounmap(hdspm->iobase); |
763f356c | 6907 | |
763f356c TI |
6908 | if (hdspm->port) |
6909 | pci_release_regions(hdspm->pci); | |
6910 | ||
6911 | pci_disable_device(hdspm->pci); | |
6912 | return 0; | |
6913 | } | |
6914 | ||
0dca1793 | 6915 | |
98274f07 | 6916 | static void snd_hdspm_card_free(struct snd_card *card) |
763f356c | 6917 | { |
ef5fa1a4 | 6918 | struct hdspm *hdspm = card->private_data; |
763f356c TI |
6919 | |
6920 | if (hdspm) | |
6921 | snd_hdspm_free(hdspm); | |
6922 | } | |
6923 | ||
0dca1793 | 6924 | |
e23e7a14 BP |
6925 | static int snd_hdspm_probe(struct pci_dev *pci, |
6926 | const struct pci_device_id *pci_id) | |
763f356c TI |
6927 | { |
6928 | static int dev; | |
98274f07 TI |
6929 | struct hdspm *hdspm; |
6930 | struct snd_card *card; | |
763f356c TI |
6931 | int err; |
6932 | ||
6933 | if (dev >= SNDRV_CARDS) | |
6934 | return -ENODEV; | |
6935 | if (!enable[dev]) { | |
6936 | dev++; | |
6937 | return -ENOENT; | |
6938 | } | |
6939 | ||
60c5772b TI |
6940 | err = snd_card_new(&pci->dev, index[dev], id[dev], |
6941 | THIS_MODULE, sizeof(struct hdspm), &card); | |
e58de7ba TI |
6942 | if (err < 0) |
6943 | return err; | |
763f356c | 6944 | |
ef5fa1a4 | 6945 | hdspm = card->private_data; |
763f356c TI |
6946 | card->private_free = snd_hdspm_card_free; |
6947 | hdspm->dev = dev; | |
6948 | hdspm->pci = pci; | |
6949 | ||
0dca1793 | 6950 | err = snd_hdspm_create(card, hdspm); |
ef5fa1a4 | 6951 | if (err < 0) { |
763f356c TI |
6952 | snd_card_free(card); |
6953 | return err; | |
6954 | } | |
6955 | ||
0dca1793 AK |
6956 | if (hdspm->io_type != MADIface) { |
6957 | sprintf(card->shortname, "%s_%x", | |
6958 | hdspm->card_name, | |
7d53a631 | 6959 | hdspm->serial); |
0dca1793 AK |
6960 | sprintf(card->longname, "%s S/N 0x%x at 0x%lx, irq %d", |
6961 | hdspm->card_name, | |
7d53a631 | 6962 | hdspm->serial, |
0dca1793 AK |
6963 | hdspm->port, hdspm->irq); |
6964 | } else { | |
6965 | sprintf(card->shortname, "%s", hdspm->card_name); | |
6966 | sprintf(card->longname, "%s at 0x%lx, irq %d", | |
6967 | hdspm->card_name, hdspm->port, hdspm->irq); | |
6968 | } | |
763f356c | 6969 | |
ef5fa1a4 TI |
6970 | err = snd_card_register(card); |
6971 | if (err < 0) { | |
763f356c TI |
6972 | snd_card_free(card); |
6973 | return err; | |
6974 | } | |
6975 | ||
6976 | pci_set_drvdata(pci, card); | |
6977 | ||
6978 | dev++; | |
6979 | return 0; | |
6980 | } | |
6981 | ||
e23e7a14 | 6982 | static void snd_hdspm_remove(struct pci_dev *pci) |
763f356c TI |
6983 | { |
6984 | snd_card_free(pci_get_drvdata(pci)); | |
763f356c TI |
6985 | } |
6986 | ||
e9f66d9b | 6987 | static struct pci_driver hdspm_driver = { |
3733e424 | 6988 | .name = KBUILD_MODNAME, |
763f356c TI |
6989 | .id_table = snd_hdspm_ids, |
6990 | .probe = snd_hdspm_probe, | |
e23e7a14 | 6991 | .remove = snd_hdspm_remove, |
763f356c TI |
6992 | }; |
6993 | ||
e9f66d9b | 6994 | module_pci_driver(hdspm_driver); |