Commit | Line | Data |
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1da177e4 | 1 | /* |
c1017a4c | 2 | * Copyright (c) by Jaroslav Kysela <perex@perex.cz> |
1da177e4 LT |
3 | * Creative Labs, Inc. |
4 | * Routines for control of EMU10K1 chips / proc interface routines | |
5 | * | |
9f4bd5dd JCD |
6 | * Copyright (c) by James Courtier-Dutton <James@superbug.co.uk> |
7 | * Added EMU 1010 support. | |
8 | * | |
1da177e4 LT |
9 | * BUGS: |
10 | * -- | |
11 | * | |
12 | * TODO: | |
13 | * -- | |
14 | * | |
15 | * This program is free software; you can redistribute it and/or modify | |
16 | * it under the terms of the GNU General Public License as published by | |
17 | * the Free Software Foundation; either version 2 of the License, or | |
18 | * (at your option) any later version. | |
19 | * | |
20 | * This program is distributed in the hope that it will be useful, | |
21 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
22 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
23 | * GNU General Public License for more details. | |
24 | * | |
25 | * You should have received a copy of the GNU General Public License | |
26 | * along with this program; if not, write to the Free Software | |
27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
28 | * | |
29 | */ | |
30 | ||
1da177e4 LT |
31 | #include <linux/slab.h> |
32 | #include <linux/init.h> | |
33 | #include <sound/core.h> | |
34 | #include <sound/emu10k1.h> | |
001f7589 | 35 | #include "p16v.h" |
1da177e4 | 36 | |
eb4698f3 TI |
37 | static void snd_emu10k1_proc_spdif_status(struct snd_emu10k1 * emu, |
38 | struct snd_info_buffer *buffer, | |
1da177e4 LT |
39 | char *title, |
40 | int status_reg, | |
41 | int rate_reg) | |
42 | { | |
43 | static char *clkaccy[4] = { "1000ppm", "50ppm", "variable", "unknown" }; | |
44 | static int samplerate[16] = { 44100, 1, 48000, 32000, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 }; | |
45 | static char *channel[16] = { "unspec", "left", "right", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15" }; | |
46 | static char *emphasis[8] = { "none", "50/15 usec 2 channel", "2", "3", "4", "5", "6", "7" }; | |
47 | unsigned int status, rate = 0; | |
48 | ||
49 | status = snd_emu10k1_ptr_read(emu, status_reg, 0); | |
1da177e4 LT |
50 | |
51 | snd_iprintf(buffer, "\n%s\n", title); | |
52 | ||
df34140a JCD |
53 | if (status != 0xffffffff) { |
54 | snd_iprintf(buffer, "Professional Mode : %s\n", (status & SPCS_PROFESSIONAL) ? "yes" : "no"); | |
55 | snd_iprintf(buffer, "Not Audio Data : %s\n", (status & SPCS_NOTAUDIODATA) ? "yes" : "no"); | |
56 | snd_iprintf(buffer, "Copyright : %s\n", (status & SPCS_COPYRIGHT) ? "yes" : "no"); | |
57 | snd_iprintf(buffer, "Emphasis : %s\n", emphasis[(status & SPCS_EMPHASISMASK) >> 3]); | |
58 | snd_iprintf(buffer, "Mode : %i\n", (status & SPCS_MODEMASK) >> 6); | |
59 | snd_iprintf(buffer, "Category Code : 0x%x\n", (status & SPCS_CATEGORYCODEMASK) >> 8); | |
60 | snd_iprintf(buffer, "Generation Status : %s\n", status & SPCS_GENERATIONSTATUS ? "original" : "copy"); | |
61 | snd_iprintf(buffer, "Source Mask : %i\n", (status & SPCS_SOURCENUMMASK) >> 16); | |
62 | snd_iprintf(buffer, "Channel Number : %s\n", channel[(status & SPCS_CHANNELNUMMASK) >> 20]); | |
63 | snd_iprintf(buffer, "Sample Rate : %iHz\n", samplerate[(status & SPCS_SAMPLERATEMASK) >> 24]); | |
64 | snd_iprintf(buffer, "Clock Accuracy : %s\n", clkaccy[(status & SPCS_CLKACCYMASK) >> 28]); | |
65 | ||
66 | if (rate_reg > 0) { | |
67 | rate = snd_emu10k1_ptr_read(emu, rate_reg, 0); | |
001f7589 | 68 | snd_iprintf(buffer, "S/PDIF Valid : %s\n", rate & SRCS_SPDIFVALID ? "on" : "off"); |
df34140a JCD |
69 | snd_iprintf(buffer, "S/PDIF Locked : %s\n", rate & SRCS_SPDIFLOCKED ? "on" : "off"); |
70 | snd_iprintf(buffer, "Rate Locked : %s\n", rate & SRCS_RATELOCKED ? "on" : "off"); | |
71 | /* From ((Rate * 48000 ) / 262144); */ | |
72 | snd_iprintf(buffer, "Estimated Sample Rate : %d\n", ((rate & 0xFFFFF ) * 375) >> 11); | |
73 | } | |
74 | } else { | |
75 | snd_iprintf(buffer, "No signal detected.\n"); | |
1da177e4 | 76 | } |
df34140a | 77 | |
1da177e4 LT |
78 | } |
79 | ||
eb4698f3 TI |
80 | static void snd_emu10k1_proc_read(struct snd_info_entry *entry, |
81 | struct snd_info_buffer *buffer) | |
1da177e4 LT |
82 | { |
83 | /* FIXME - output names are in emufx.c too */ | |
84 | static char *creative_outs[32] = { | |
85 | /* 00 */ "AC97 Left", | |
86 | /* 01 */ "AC97 Right", | |
87 | /* 02 */ "Optical IEC958 Left", | |
88 | /* 03 */ "Optical IEC958 Right", | |
89 | /* 04 */ "Center", | |
90 | /* 05 */ "LFE", | |
91 | /* 06 */ "Headphone Left", | |
92 | /* 07 */ "Headphone Right", | |
93 | /* 08 */ "Surround Left", | |
94 | /* 09 */ "Surround Right", | |
95 | /* 10 */ "PCM Capture Left", | |
96 | /* 11 */ "PCM Capture Right", | |
97 | /* 12 */ "MIC Capture", | |
98 | /* 13 */ "AC97 Surround Left", | |
99 | /* 14 */ "AC97 Surround Right", | |
100 | /* 15 */ "???", | |
101 | /* 16 */ "???", | |
102 | /* 17 */ "Analog Center", | |
103 | /* 18 */ "Analog LFE", | |
104 | /* 19 */ "???", | |
105 | /* 20 */ "???", | |
106 | /* 21 */ "???", | |
107 | /* 22 */ "???", | |
108 | /* 23 */ "???", | |
109 | /* 24 */ "???", | |
110 | /* 25 */ "???", | |
111 | /* 26 */ "???", | |
112 | /* 27 */ "???", | |
113 | /* 28 */ "???", | |
114 | /* 29 */ "???", | |
115 | /* 30 */ "???", | |
116 | /* 31 */ "???" | |
117 | }; | |
118 | ||
119 | static char *audigy_outs[64] = { | |
120 | /* 00 */ "Digital Front Left", | |
121 | /* 01 */ "Digital Front Right", | |
122 | /* 02 */ "Digital Center", | |
123 | /* 03 */ "Digital LEF", | |
124 | /* 04 */ "Headphone Left", | |
125 | /* 05 */ "Headphone Right", | |
126 | /* 06 */ "Digital Rear Left", | |
127 | /* 07 */ "Digital Rear Right", | |
128 | /* 08 */ "Front Left", | |
129 | /* 09 */ "Front Right", | |
130 | /* 10 */ "Center", | |
131 | /* 11 */ "LFE", | |
132 | /* 12 */ "???", | |
133 | /* 13 */ "???", | |
134 | /* 14 */ "Rear Left", | |
135 | /* 15 */ "Rear Right", | |
136 | /* 16 */ "AC97 Front Left", | |
137 | /* 17 */ "AC97 Front Right", | |
138 | /* 18 */ "ADC Caputre Left", | |
139 | /* 19 */ "ADC Capture Right", | |
140 | /* 20 */ "???", | |
141 | /* 21 */ "???", | |
142 | /* 22 */ "???", | |
143 | /* 23 */ "???", | |
144 | /* 24 */ "???", | |
145 | /* 25 */ "???", | |
146 | /* 26 */ "???", | |
147 | /* 27 */ "???", | |
148 | /* 28 */ "???", | |
149 | /* 29 */ "???", | |
150 | /* 30 */ "???", | |
151 | /* 31 */ "???", | |
152 | /* 32 */ "FXBUS2_0", | |
153 | /* 33 */ "FXBUS2_1", | |
154 | /* 34 */ "FXBUS2_2", | |
155 | /* 35 */ "FXBUS2_3", | |
156 | /* 36 */ "FXBUS2_4", | |
157 | /* 37 */ "FXBUS2_5", | |
158 | /* 38 */ "FXBUS2_6", | |
159 | /* 39 */ "FXBUS2_7", | |
160 | /* 40 */ "FXBUS2_8", | |
161 | /* 41 */ "FXBUS2_9", | |
162 | /* 42 */ "FXBUS2_10", | |
163 | /* 43 */ "FXBUS2_11", | |
164 | /* 44 */ "FXBUS2_12", | |
165 | /* 45 */ "FXBUS2_13", | |
166 | /* 46 */ "FXBUS2_14", | |
167 | /* 47 */ "FXBUS2_15", | |
168 | /* 48 */ "FXBUS2_16", | |
169 | /* 49 */ "FXBUS2_17", | |
170 | /* 50 */ "FXBUS2_18", | |
171 | /* 51 */ "FXBUS2_19", | |
172 | /* 52 */ "FXBUS2_20", | |
173 | /* 53 */ "FXBUS2_21", | |
174 | /* 54 */ "FXBUS2_22", | |
175 | /* 55 */ "FXBUS2_23", | |
176 | /* 56 */ "FXBUS2_24", | |
177 | /* 57 */ "FXBUS2_25", | |
178 | /* 58 */ "FXBUS2_26", | |
179 | /* 59 */ "FXBUS2_27", | |
180 | /* 60 */ "FXBUS2_28", | |
181 | /* 61 */ "FXBUS2_29", | |
182 | /* 62 */ "FXBUS2_30", | |
183 | /* 63 */ "FXBUS2_31" | |
184 | }; | |
185 | ||
eb4698f3 | 186 | struct snd_emu10k1 *emu = entry->private_data; |
1da177e4 LT |
187 | unsigned int val, val1; |
188 | int nefx = emu->audigy ? 64 : 32; | |
189 | char **outputs = emu->audigy ? audigy_outs : creative_outs; | |
190 | int idx; | |
191 | ||
192 | snd_iprintf(buffer, "EMU10K1\n\n"); | |
193 | snd_iprintf(buffer, "Card : %s\n", | |
2b637da5 | 194 | emu->audigy ? "Audigy" : (emu->card_capabilities->ecard ? "EMU APS" : "Creative")); |
1da177e4 LT |
195 | snd_iprintf(buffer, "Internal TRAM (words) : 0x%x\n", emu->fx8010.itram_size); |
196 | snd_iprintf(buffer, "External TRAM (words) : 0x%x\n", (int)emu->fx8010.etram_pages.bytes / 2); | |
197 | snd_iprintf(buffer, "\n"); | |
198 | snd_iprintf(buffer, "Effect Send Routing :\n"); | |
199 | for (idx = 0; idx < NUM_G; idx++) { | |
200 | val = emu->audigy ? | |
201 | snd_emu10k1_ptr_read(emu, A_FXRT1, idx) : | |
202 | snd_emu10k1_ptr_read(emu, FXRT, idx); | |
203 | val1 = emu->audigy ? | |
204 | snd_emu10k1_ptr_read(emu, A_FXRT2, idx) : | |
205 | 0; | |
206 | if (emu->audigy) { | |
207 | snd_iprintf(buffer, "Ch%i: A=%i, B=%i, C=%i, D=%i, ", | |
208 | idx, | |
209 | val & 0x3f, | |
210 | (val >> 8) & 0x3f, | |
211 | (val >> 16) & 0x3f, | |
212 | (val >> 24) & 0x3f); | |
213 | snd_iprintf(buffer, "E=%i, F=%i, G=%i, H=%i\n", | |
214 | val1 & 0x3f, | |
215 | (val1 >> 8) & 0x3f, | |
216 | (val1 >> 16) & 0x3f, | |
217 | (val1 >> 24) & 0x3f); | |
218 | } else { | |
219 | snd_iprintf(buffer, "Ch%i: A=%i, B=%i, C=%i, D=%i\n", | |
220 | idx, | |
221 | (val >> 16) & 0x0f, | |
222 | (val >> 20) & 0x0f, | |
223 | (val >> 24) & 0x0f, | |
224 | (val >> 28) & 0x0f); | |
225 | } | |
226 | } | |
227 | snd_iprintf(buffer, "\nCaptured FX Outputs :\n"); | |
228 | for (idx = 0; idx < nefx; idx++) { | |
229 | if (emu->efx_voices_mask[idx/32] & (1 << (idx%32))) | |
230 | snd_iprintf(buffer, " Output %02i [%s]\n", idx, outputs[idx]); | |
231 | } | |
232 | snd_iprintf(buffer, "\nAll FX Outputs :\n"); | |
233 | for (idx = 0; idx < (emu->audigy ? 64 : 32); idx++) | |
234 | snd_iprintf(buffer, " Output %02i [%s]\n", idx, outputs[idx]); | |
df34140a JCD |
235 | } |
236 | ||
eb4698f3 TI |
237 | static void snd_emu10k1_proc_spdif_read(struct snd_info_entry *entry, |
238 | struct snd_info_buffer *buffer) | |
df34140a | 239 | { |
eb4698f3 | 240 | struct snd_emu10k1 *emu = entry->private_data; |
f93abe51 JCD |
241 | u32 value; |
242 | u32 value2; | |
f93abe51 JCD |
243 | u32 rate; |
244 | ||
190d2c46 | 245 | if (emu->card_capabilities->emu_model) { |
f93abe51 | 246 | snd_emu1010_fpga_read(emu, 0x38, &value); |
f93abe51 | 247 | if ((value & 0x1) == 0) { |
f93abe51 JCD |
248 | snd_emu1010_fpga_read(emu, 0x2a, &value); |
249 | snd_emu1010_fpga_read(emu, 0x2b, &value2); | |
f93abe51 JCD |
250 | rate = 0x1770000 / (((value << 5) | value2)+1); |
251 | snd_iprintf(buffer, "ADAT Locked : %u\n", rate); | |
252 | } else { | |
253 | snd_iprintf(buffer, "ADAT Unlocked\n"); | |
254 | } | |
f93abe51 | 255 | snd_emu1010_fpga_read(emu, 0x20, &value); |
f93abe51 | 256 | if ((value & 0x4) == 0) { |
f93abe51 JCD |
257 | snd_emu1010_fpga_read(emu, 0x28, &value); |
258 | snd_emu1010_fpga_read(emu, 0x29, &value2); | |
f93abe51 JCD |
259 | rate = 0x1770000 / (((value << 5) | value2)+1); |
260 | snd_iprintf(buffer, "SPDIF Locked : %d\n", rate); | |
261 | } else { | |
262 | snd_iprintf(buffer, "SPDIF Unlocked\n"); | |
263 | } | |
264 | } else { | |
265 | snd_emu10k1_proc_spdif_status(emu, buffer, "CD-ROM S/PDIF In", CDCS, CDSRCS); | |
266 | snd_emu10k1_proc_spdif_status(emu, buffer, "Optical or Coax S/PDIF In", GPSCS, GPSRCS); | |
267 | } | |
df34140a | 268 | #if 0 |
1da177e4 LT |
269 | val = snd_emu10k1_ptr_read(emu, ZVSRCS, 0); |
270 | snd_iprintf(buffer, "\nZoomed Video\n"); | |
271 | snd_iprintf(buffer, "Rate Locked : %s\n", val & SRCS_RATELOCKED ? "on" : "off"); | |
272 | snd_iprintf(buffer, "Estimated Sample Rate : 0x%x\n", val & SRCS_ESTSAMPLERATE); | |
df34140a | 273 | #endif |
1da177e4 LT |
274 | } |
275 | ||
eb4698f3 TI |
276 | static void snd_emu10k1_proc_rates_read(struct snd_info_entry *entry, |
277 | struct snd_info_buffer *buffer) | |
001f7589 JCD |
278 | { |
279 | static int samplerate[8] = { 44100, 48000, 96000, 192000, 4, 5, 6, 7 }; | |
eb4698f3 | 280 | struct snd_emu10k1 *emu = entry->private_data; |
001f7589 JCD |
281 | unsigned int val, tmp, n; |
282 | val = snd_emu10k1_ptr20_read(emu, CAPTURE_RATE_STATUS, 0); | |
283 | tmp = (val >> 16) & 0x8; | |
9f4bd5dd | 284 | for (n = 0; n < 4; n++) { |
001f7589 JCD |
285 | tmp = val >> (16 + (n*4)); |
286 | if (tmp & 0x8) snd_iprintf(buffer, "Channel %d: Rate=%d\n", n, samplerate[tmp & 0x7]); | |
287 | else snd_iprintf(buffer, "Channel %d: No input\n", n); | |
288 | } | |
289 | } | |
290 | ||
eb4698f3 TI |
291 | static void snd_emu10k1_proc_acode_read(struct snd_info_entry *entry, |
292 | struct snd_info_buffer *buffer) | |
1da177e4 LT |
293 | { |
294 | u32 pc; | |
eb4698f3 | 295 | struct snd_emu10k1 *emu = entry->private_data; |
1da177e4 LT |
296 | |
297 | snd_iprintf(buffer, "FX8010 Instruction List '%s'\n", emu->fx8010.name); | |
298 | snd_iprintf(buffer, " Code dump :\n"); | |
299 | for (pc = 0; pc < (emu->audigy ? 1024 : 512); pc++) { | |
300 | u32 low, high; | |
301 | ||
302 | low = snd_emu10k1_efx_read(emu, pc * 2); | |
303 | high = snd_emu10k1_efx_read(emu, pc * 2 + 1); | |
304 | if (emu->audigy) | |
305 | snd_iprintf(buffer, " OP(0x%02x, 0x%03x, 0x%03x, 0x%03x, 0x%03x) /* 0x%04x: 0x%08x%08x */\n", | |
306 | (high >> 24) & 0x0f, | |
307 | (high >> 12) & 0x7ff, | |
308 | (high >> 0) & 0x7ff, | |
309 | (low >> 12) & 0x7ff, | |
310 | (low >> 0) & 0x7ff, | |
311 | pc, | |
312 | high, low); | |
313 | else | |
314 | snd_iprintf(buffer, " OP(0x%02x, 0x%03x, 0x%03x, 0x%03x, 0x%03x) /* 0x%04x: 0x%08x%08x */\n", | |
315 | (high >> 20) & 0x0f, | |
316 | (high >> 10) & 0x3ff, | |
317 | (high >> 0) & 0x3ff, | |
318 | (low >> 10) & 0x3ff, | |
319 | (low >> 0) & 0x3ff, | |
320 | pc, | |
321 | high, low); | |
322 | } | |
323 | } | |
324 | ||
325 | #define TOTAL_SIZE_GPR (0x100*4) | |
326 | #define A_TOTAL_SIZE_GPR (0x200*4) | |
327 | #define TOTAL_SIZE_TANKMEM_DATA (0xa0*4) | |
328 | #define TOTAL_SIZE_TANKMEM_ADDR (0xa0*4) | |
329 | #define A_TOTAL_SIZE_TANKMEM_DATA (0x100*4) | |
330 | #define A_TOTAL_SIZE_TANKMEM_ADDR (0x100*4) | |
331 | #define TOTAL_SIZE_CODE (0x200*8) | |
332 | #define A_TOTAL_SIZE_CODE (0x400*8) | |
333 | ||
24e4a121 TI |
334 | static ssize_t snd_emu10k1_fx8010_read(struct snd_info_entry *entry, |
335 | void *file_private_data, | |
336 | struct file *file, char __user *buf, | |
337 | size_t count, loff_t pos) | |
1da177e4 | 338 | { |
eb4698f3 | 339 | struct snd_emu10k1 *emu = entry->private_data; |
1da177e4 LT |
340 | unsigned int offset; |
341 | int tram_addr = 0; | |
d97e1b78 TI |
342 | unsigned int *tmp; |
343 | long res; | |
344 | unsigned int idx; | |
1da177e4 LT |
345 | |
346 | if (!strcmp(entry->name, "fx8010_tram_addr")) { | |
347 | offset = TANKMEMADDRREGBASE; | |
348 | tram_addr = 1; | |
349 | } else if (!strcmp(entry->name, "fx8010_tram_data")) { | |
350 | offset = TANKMEMDATAREGBASE; | |
351 | } else if (!strcmp(entry->name, "fx8010_code")) { | |
352 | offset = emu->audigy ? A_MICROCODEBASE : MICROCODEBASE; | |
353 | } else { | |
354 | offset = emu->audigy ? A_FXGPREGBASE : FXGPREGBASE; | |
355 | } | |
d97e1b78 TI |
356 | |
357 | tmp = kmalloc(count + 8, GFP_KERNEL); | |
358 | if (!tmp) | |
359 | return -ENOMEM; | |
360 | for (idx = 0; idx < ((pos & 3) + count + 3) >> 2; idx++) { | |
361 | unsigned int val; | |
362 | val = snd_emu10k1_ptr_read(emu, offset + idx + (pos >> 2), 0); | |
363 | if (tram_addr && emu->audigy) { | |
364 | val >>= 11; | |
365 | val |= snd_emu10k1_ptr_read(emu, 0x100 + idx + (pos >> 2), 0) << 20; | |
1da177e4 | 366 | } |
d97e1b78 | 367 | tmp[idx] = val; |
1da177e4 | 368 | } |
d97e1b78 TI |
369 | if (copy_to_user(buf, ((char *)tmp) + (pos & 3), count)) |
370 | res = -EFAULT; | |
371 | else | |
372 | res = count; | |
373 | kfree(tmp); | |
374 | return res; | |
1da177e4 LT |
375 | } |
376 | ||
eb4698f3 TI |
377 | static void snd_emu10k1_proc_voices_read(struct snd_info_entry *entry, |
378 | struct snd_info_buffer *buffer) | |
1da177e4 | 379 | { |
eb4698f3 TI |
380 | struct snd_emu10k1 *emu = entry->private_data; |
381 | struct snd_emu10k1_voice *voice; | |
1da177e4 LT |
382 | int idx; |
383 | ||
384 | snd_iprintf(buffer, "ch\tuse\tpcm\tefx\tsynth\tmidi\n"); | |
385 | for (idx = 0; idx < NUM_G; idx++) { | |
386 | voice = &emu->voices[idx]; | |
387 | snd_iprintf(buffer, "%i\t%i\t%i\t%i\t%i\t%i\n", | |
388 | idx, | |
389 | voice->use, | |
390 | voice->pcm, | |
391 | voice->efx, | |
392 | voice->synth, | |
393 | voice->midi); | |
394 | } | |
395 | } | |
396 | ||
397 | #ifdef CONFIG_SND_DEBUG | |
9f4bd5dd JCD |
398 | static void snd_emu_proc_emu1010_reg_read(struct snd_info_entry *entry, |
399 | struct snd_info_buffer *buffer) | |
400 | { | |
401 | struct snd_emu10k1 *emu = entry->private_data; | |
4677df07 | 402 | u32 value; |
9f4bd5dd JCD |
403 | int i; |
404 | snd_iprintf(buffer, "EMU1010 Registers:\n\n"); | |
405 | ||
90fd5ce5 | 406 | for(i = 0; i < 0x40; i+=1) { |
f93abe51 | 407 | snd_emu1010_fpga_read(emu, i, &value); |
f93abe51 | 408 | snd_iprintf(buffer, "%02X: %08X, %02X\n", i, value, (value >> 8) & 0x7f); |
9f4bd5dd JCD |
409 | } |
410 | } | |
411 | ||
eb4698f3 TI |
412 | static void snd_emu_proc_io_reg_read(struct snd_info_entry *entry, |
413 | struct snd_info_buffer *buffer) | |
1da177e4 | 414 | { |
eb4698f3 | 415 | struct snd_emu10k1 *emu = entry->private_data; |
1da177e4 LT |
416 | unsigned long value; |
417 | unsigned long flags; | |
418 | int i; | |
419 | snd_iprintf(buffer, "IO Registers:\n\n"); | |
420 | for(i = 0; i < 0x40; i+=4) { | |
421 | spin_lock_irqsave(&emu->emu_lock, flags); | |
422 | value = inl(emu->port + i); | |
423 | spin_unlock_irqrestore(&emu->emu_lock, flags); | |
424 | snd_iprintf(buffer, "%02X: %08lX\n", i, value); | |
425 | } | |
426 | } | |
427 | ||
eb4698f3 TI |
428 | static void snd_emu_proc_io_reg_write(struct snd_info_entry *entry, |
429 | struct snd_info_buffer *buffer) | |
1da177e4 | 430 | { |
eb4698f3 | 431 | struct snd_emu10k1 *emu = entry->private_data; |
1da177e4 LT |
432 | unsigned long flags; |
433 | char line[64]; | |
434 | u32 reg, val; | |
435 | while (!snd_info_get_line(buffer, line, sizeof(line))) { | |
436 | if (sscanf(line, "%x %x", ®, &val) != 2) | |
437 | continue; | |
84ed1a19 | 438 | if (reg < 0x40 && val <= 0xffffffff) { |
1da177e4 LT |
439 | spin_lock_irqsave(&emu->emu_lock, flags); |
440 | outl(val, emu->port + (reg & 0xfffffffc)); | |
441 | spin_unlock_irqrestore(&emu->emu_lock, flags); | |
442 | } | |
443 | } | |
444 | } | |
445 | ||
eb4698f3 | 446 | static unsigned int snd_ptr_read(struct snd_emu10k1 * emu, |
1da177e4 LT |
447 | unsigned int iobase, |
448 | unsigned int reg, | |
449 | unsigned int chn) | |
450 | { | |
451 | unsigned long flags; | |
452 | unsigned int regptr, val; | |
453 | ||
454 | regptr = (reg << 16) | chn; | |
455 | ||
456 | spin_lock_irqsave(&emu->emu_lock, flags); | |
457 | outl(regptr, emu->port + iobase + PTR); | |
458 | val = inl(emu->port + iobase + DATA); | |
459 | spin_unlock_irqrestore(&emu->emu_lock, flags); | |
460 | return val; | |
461 | } | |
462 | ||
eb4698f3 | 463 | static void snd_ptr_write(struct snd_emu10k1 *emu, |
1da177e4 LT |
464 | unsigned int iobase, |
465 | unsigned int reg, | |
466 | unsigned int chn, | |
467 | unsigned int data) | |
468 | { | |
469 | unsigned int regptr; | |
470 | unsigned long flags; | |
471 | ||
472 | regptr = (reg << 16) | chn; | |
473 | ||
474 | spin_lock_irqsave(&emu->emu_lock, flags); | |
475 | outl(regptr, emu->port + iobase + PTR); | |
476 | outl(data, emu->port + iobase + DATA); | |
477 | spin_unlock_irqrestore(&emu->emu_lock, flags); | |
478 | } | |
479 | ||
480 | ||
eb4698f3 TI |
481 | static void snd_emu_proc_ptr_reg_read(struct snd_info_entry *entry, |
482 | struct snd_info_buffer *buffer, int iobase, int offset, int length, int voices) | |
1da177e4 | 483 | { |
eb4698f3 | 484 | struct snd_emu10k1 *emu = entry->private_data; |
1da177e4 LT |
485 | unsigned long value; |
486 | int i,j; | |
6ef7e861 | 487 | if (offset+length > 0xa0) { |
1da177e4 LT |
488 | snd_iprintf(buffer, "Input values out of range\n"); |
489 | return; | |
490 | } | |
491 | snd_iprintf(buffer, "Registers 0x%x\n", iobase); | |
492 | for(i = offset; i < offset+length; i++) { | |
493 | snd_iprintf(buffer, "%02X: ",i); | |
494 | for (j = 0; j < voices; j++) { | |
495 | if(iobase == 0) | |
496 | value = snd_ptr_read(emu, 0, i, j); | |
497 | else | |
498 | value = snd_ptr_read(emu, 0x20, i, j); | |
499 | snd_iprintf(buffer, "%08lX ", value); | |
500 | } | |
501 | snd_iprintf(buffer, "\n"); | |
502 | } | |
503 | } | |
504 | ||
eb4698f3 TI |
505 | static void snd_emu_proc_ptr_reg_write(struct snd_info_entry *entry, |
506 | struct snd_info_buffer *buffer, int iobase) | |
1da177e4 | 507 | { |
eb4698f3 | 508 | struct snd_emu10k1 *emu = entry->private_data; |
1da177e4 LT |
509 | char line[64]; |
510 | unsigned int reg, channel_id , val; | |
511 | while (!snd_info_get_line(buffer, line, sizeof(line))) { | |
512 | if (sscanf(line, "%x %x %x", ®, &channel_id, &val) != 3) | |
513 | continue; | |
84ed1a19 | 514 | if (reg < 0xa0 && val <= 0xffffffff && channel_id <= 3) |
1da177e4 LT |
515 | snd_ptr_write(emu, iobase, reg, channel_id, val); |
516 | } | |
517 | } | |
518 | ||
eb4698f3 TI |
519 | static void snd_emu_proc_ptr_reg_write00(struct snd_info_entry *entry, |
520 | struct snd_info_buffer *buffer) | |
1da177e4 LT |
521 | { |
522 | snd_emu_proc_ptr_reg_write(entry, buffer, 0); | |
523 | } | |
524 | ||
eb4698f3 TI |
525 | static void snd_emu_proc_ptr_reg_write20(struct snd_info_entry *entry, |
526 | struct snd_info_buffer *buffer) | |
1da177e4 LT |
527 | { |
528 | snd_emu_proc_ptr_reg_write(entry, buffer, 0x20); | |
529 | } | |
530 | ||
531 | ||
eb4698f3 TI |
532 | static void snd_emu_proc_ptr_reg_read00a(struct snd_info_entry *entry, |
533 | struct snd_info_buffer *buffer) | |
1da177e4 LT |
534 | { |
535 | snd_emu_proc_ptr_reg_read(entry, buffer, 0, 0, 0x40, 64); | |
536 | } | |
537 | ||
eb4698f3 TI |
538 | static void snd_emu_proc_ptr_reg_read00b(struct snd_info_entry *entry, |
539 | struct snd_info_buffer *buffer) | |
1da177e4 LT |
540 | { |
541 | snd_emu_proc_ptr_reg_read(entry, buffer, 0, 0x40, 0x40, 64); | |
542 | } | |
543 | ||
eb4698f3 TI |
544 | static void snd_emu_proc_ptr_reg_read20a(struct snd_info_entry *entry, |
545 | struct snd_info_buffer *buffer) | |
1da177e4 LT |
546 | { |
547 | snd_emu_proc_ptr_reg_read(entry, buffer, 0x20, 0, 0x40, 4); | |
548 | } | |
549 | ||
eb4698f3 TI |
550 | static void snd_emu_proc_ptr_reg_read20b(struct snd_info_entry *entry, |
551 | struct snd_info_buffer *buffer) | |
1da177e4 LT |
552 | { |
553 | snd_emu_proc_ptr_reg_read(entry, buffer, 0x20, 0x40, 0x40, 4); | |
554 | } | |
6ef7e861 | 555 | |
eb4698f3 TI |
556 | static void snd_emu_proc_ptr_reg_read20c(struct snd_info_entry *entry, |
557 | struct snd_info_buffer * buffer) | |
6ef7e861 JCD |
558 | { |
559 | snd_emu_proc_ptr_reg_read(entry, buffer, 0x20, 0x80, 0x20, 4); | |
560 | } | |
1da177e4 LT |
561 | #endif |
562 | ||
563 | static struct snd_info_entry_ops snd_emu10k1_proc_ops_fx8010 = { | |
564 | .read = snd_emu10k1_fx8010_read, | |
565 | }; | |
566 | ||
e23e7a14 | 567 | int snd_emu10k1_proc_init(struct snd_emu10k1 *emu) |
1da177e4 | 568 | { |
eb4698f3 | 569 | struct snd_info_entry *entry; |
1da177e4 | 570 | #ifdef CONFIG_SND_DEBUG |
190d2c46 | 571 | if (emu->card_capabilities->emu_model) { |
90fd5ce5 JCD |
572 | if (! snd_card_proc_new(emu->card, "emu1010_regs", &entry)) |
573 | snd_info_set_text_ops(entry, emu, snd_emu_proc_emu1010_reg_read); | |
9f4bd5dd | 574 | } |
1da177e4 | 575 | if (! snd_card_proc_new(emu->card, "io_regs", &entry)) { |
bf850204 | 576 | snd_info_set_text_ops(entry, emu, snd_emu_proc_io_reg_read); |
1da177e4 | 577 | entry->c.text.write = snd_emu_proc_io_reg_write; |
bd7bf042 | 578 | entry->mode |= S_IWUSR; |
1da177e4 LT |
579 | } |
580 | if (! snd_card_proc_new(emu->card, "ptr_regs00a", &entry)) { | |
bf850204 | 581 | snd_info_set_text_ops(entry, emu, snd_emu_proc_ptr_reg_read00a); |
1da177e4 | 582 | entry->c.text.write = snd_emu_proc_ptr_reg_write00; |
bd7bf042 | 583 | entry->mode |= S_IWUSR; |
1da177e4 LT |
584 | } |
585 | if (! snd_card_proc_new(emu->card, "ptr_regs00b", &entry)) { | |
bf850204 | 586 | snd_info_set_text_ops(entry, emu, snd_emu_proc_ptr_reg_read00b); |
1da177e4 | 587 | entry->c.text.write = snd_emu_proc_ptr_reg_write00; |
bd7bf042 | 588 | entry->mode |= S_IWUSR; |
1da177e4 LT |
589 | } |
590 | if (! snd_card_proc_new(emu->card, "ptr_regs20a", &entry)) { | |
bf850204 | 591 | snd_info_set_text_ops(entry, emu, snd_emu_proc_ptr_reg_read20a); |
1da177e4 | 592 | entry->c.text.write = snd_emu_proc_ptr_reg_write20; |
bd7bf042 | 593 | entry->mode |= S_IWUSR; |
1da177e4 LT |
594 | } |
595 | if (! snd_card_proc_new(emu->card, "ptr_regs20b", &entry)) { | |
bf850204 | 596 | snd_info_set_text_ops(entry, emu, snd_emu_proc_ptr_reg_read20b); |
1da177e4 | 597 | entry->c.text.write = snd_emu_proc_ptr_reg_write20; |
bd7bf042 | 598 | entry->mode |= S_IWUSR; |
1da177e4 | 599 | } |
6ef7e861 | 600 | if (! snd_card_proc_new(emu->card, "ptr_regs20c", &entry)) { |
bf850204 | 601 | snd_info_set_text_ops(entry, emu, snd_emu_proc_ptr_reg_read20c); |
6ef7e861 JCD |
602 | entry->c.text.write = snd_emu_proc_ptr_reg_write20; |
603 | entry->mode |= S_IWUSR; | |
604 | } | |
1da177e4 LT |
605 | #endif |
606 | ||
607 | if (! snd_card_proc_new(emu->card, "emu10k1", &entry)) | |
bf850204 | 608 | snd_info_set_text_ops(entry, emu, snd_emu10k1_proc_read); |
1da177e4 | 609 | |
df34140a JCD |
610 | if (emu->card_capabilities->emu10k2_chip) { |
611 | if (! snd_card_proc_new(emu->card, "spdif-in", &entry)) | |
bf850204 | 612 | snd_info_set_text_ops(entry, emu, snd_emu10k1_proc_spdif_read); |
df34140a | 613 | } |
001f7589 JCD |
614 | if (emu->card_capabilities->ca0151_chip) { |
615 | if (! snd_card_proc_new(emu->card, "capture-rates", &entry)) | |
bf850204 | 616 | snd_info_set_text_ops(entry, emu, snd_emu10k1_proc_rates_read); |
001f7589 | 617 | } |
df34140a | 618 | |
1da177e4 | 619 | if (! snd_card_proc_new(emu->card, "voices", &entry)) |
bf850204 | 620 | snd_info_set_text_ops(entry, emu, snd_emu10k1_proc_voices_read); |
1da177e4 LT |
621 | |
622 | if (! snd_card_proc_new(emu->card, "fx8010_gpr", &entry)) { | |
623 | entry->content = SNDRV_INFO_CONTENT_DATA; | |
624 | entry->private_data = emu; | |
625 | entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/; | |
626 | entry->size = emu->audigy ? A_TOTAL_SIZE_GPR : TOTAL_SIZE_GPR; | |
627 | entry->c.ops = &snd_emu10k1_proc_ops_fx8010; | |
628 | } | |
629 | if (! snd_card_proc_new(emu->card, "fx8010_tram_data", &entry)) { | |
630 | entry->content = SNDRV_INFO_CONTENT_DATA; | |
631 | entry->private_data = emu; | |
632 | entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/; | |
633 | entry->size = emu->audigy ? A_TOTAL_SIZE_TANKMEM_DATA : TOTAL_SIZE_TANKMEM_DATA ; | |
634 | entry->c.ops = &snd_emu10k1_proc_ops_fx8010; | |
635 | } | |
636 | if (! snd_card_proc_new(emu->card, "fx8010_tram_addr", &entry)) { | |
637 | entry->content = SNDRV_INFO_CONTENT_DATA; | |
638 | entry->private_data = emu; | |
639 | entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/; | |
640 | entry->size = emu->audigy ? A_TOTAL_SIZE_TANKMEM_ADDR : TOTAL_SIZE_TANKMEM_ADDR ; | |
641 | entry->c.ops = &snd_emu10k1_proc_ops_fx8010; | |
642 | } | |
643 | if (! snd_card_proc_new(emu->card, "fx8010_code", &entry)) { | |
644 | entry->content = SNDRV_INFO_CONTENT_DATA; | |
645 | entry->private_data = emu; | |
646 | entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/; | |
647 | entry->size = emu->audigy ? A_TOTAL_SIZE_CODE : TOTAL_SIZE_CODE; | |
648 | entry->c.ops = &snd_emu10k1_proc_ops_fx8010; | |
649 | } | |
650 | if (! snd_card_proc_new(emu->card, "fx8010_acode", &entry)) { | |
651 | entry->content = SNDRV_INFO_CONTENT_TEXT; | |
652 | entry->private_data = emu; | |
653 | entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/; | |
1da177e4 LT |
654 | entry->c.text.read = snd_emu10k1_proc_acode_read; |
655 | } | |
656 | return 0; | |
657 | } |