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11227fd1 GU |
1 | /* |
2 | * Copyright (C) 2006 Sony Computer Entertainment Inc. | |
3 | * Copyright 2006, 2007 Sony Corporation | |
4 | * | |
5 | * AV backend support for PS3 | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify it | |
8 | * under the terms of the GNU General Public License as published | |
9 | * by the Free Software Foundation; version 2 of the License. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, but | |
12 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | * General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License along | |
17 | * with this program; if not, write to the Free Software Foundation, Inc., | |
18 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
19 | */ | |
20 | ||
21 | #include <linux/module.h> | |
22 | #include <linux/kernel.h> | |
23 | #include <linux/delay.h> | |
24 | #include <asm/ps3av.h> | |
0465f790 | 25 | #include <asm/ps3fb.h> |
11227fd1 GU |
26 | #include <asm/ps3.h> |
27 | ||
28 | #include "vuart.h" | |
29 | ||
30 | static const struct video_fmt { | |
31 | u32 format; | |
32 | u32 order; | |
33 | } ps3av_video_fmt_table[] = { | |
34 | { PS3AV_CMD_VIDEO_FORMAT_ARGB_8BIT, PS3AV_CMD_VIDEO_ORDER_RGB }, | |
35 | { PS3AV_CMD_VIDEO_FORMAT_ARGB_8BIT, PS3AV_CMD_VIDEO_ORDER_BGR }, | |
36 | }; | |
37 | ||
38 | static const struct { | |
39 | int cs; | |
40 | u32 av; | |
41 | u32 bl; | |
42 | } ps3av_cs_video2av_table[] = { | |
43 | { | |
44 | .cs = PS3AV_CMD_VIDEO_CS_RGB_8, | |
45 | .av = PS3AV_CMD_AV_CS_RGB_8, | |
46 | .bl = PS3AV_CMD_AV_CS_8 | |
47 | }, { | |
48 | .cs = PS3AV_CMD_VIDEO_CS_RGB_10, | |
49 | .av = PS3AV_CMD_AV_CS_RGB_8, | |
50 | .bl = PS3AV_CMD_AV_CS_8 | |
51 | }, { | |
52 | .cs = PS3AV_CMD_VIDEO_CS_RGB_12, | |
53 | .av = PS3AV_CMD_AV_CS_RGB_8, | |
54 | .bl = PS3AV_CMD_AV_CS_8 | |
55 | }, { | |
56 | .cs = PS3AV_CMD_VIDEO_CS_YUV444_8, | |
57 | .av = PS3AV_CMD_AV_CS_YUV444_8, | |
58 | .bl = PS3AV_CMD_AV_CS_8 | |
59 | }, { | |
60 | .cs = PS3AV_CMD_VIDEO_CS_YUV444_10, | |
61 | .av = PS3AV_CMD_AV_CS_YUV444_8, | |
62 | .bl = PS3AV_CMD_AV_CS_10 | |
63 | }, { | |
64 | .cs = PS3AV_CMD_VIDEO_CS_YUV444_12, | |
65 | .av = PS3AV_CMD_AV_CS_YUV444_8, | |
66 | .bl = PS3AV_CMD_AV_CS_10 | |
67 | }, { | |
68 | .cs = PS3AV_CMD_VIDEO_CS_YUV422_8, | |
69 | .av = PS3AV_CMD_AV_CS_YUV422_8, | |
70 | .bl = PS3AV_CMD_AV_CS_10 | |
71 | }, { | |
72 | .cs = PS3AV_CMD_VIDEO_CS_YUV422_10, | |
73 | .av = PS3AV_CMD_AV_CS_YUV422_8, | |
74 | .bl = PS3AV_CMD_AV_CS_10 | |
75 | }, { | |
76 | .cs = PS3AV_CMD_VIDEO_CS_YUV422_12, | |
77 | .av = PS3AV_CMD_AV_CS_YUV422_8, | |
78 | .bl = PS3AV_CMD_AV_CS_12 | |
79 | }, { | |
80 | .cs = PS3AV_CMD_VIDEO_CS_XVYCC_8, | |
81 | .av = PS3AV_CMD_AV_CS_XVYCC_8, | |
82 | .bl = PS3AV_CMD_AV_CS_12 | |
83 | }, { | |
84 | .cs = PS3AV_CMD_VIDEO_CS_XVYCC_10, | |
85 | .av = PS3AV_CMD_AV_CS_XVYCC_8, | |
86 | .bl = PS3AV_CMD_AV_CS_12 | |
87 | }, { | |
88 | .cs = PS3AV_CMD_VIDEO_CS_XVYCC_12, | |
89 | .av = PS3AV_CMD_AV_CS_XVYCC_8, | |
90 | .bl = PS3AV_CMD_AV_CS_12 | |
91 | } | |
92 | }; | |
93 | ||
94 | static u32 ps3av_cs_video2av(int cs) | |
95 | { | |
96 | unsigned int i; | |
97 | ||
98 | for (i = 0; i < ARRAY_SIZE(ps3av_cs_video2av_table); i++) | |
99 | if (ps3av_cs_video2av_table[i].cs == cs) | |
100 | return ps3av_cs_video2av_table[i].av; | |
101 | ||
102 | return PS3AV_CMD_AV_CS_RGB_8; | |
103 | } | |
104 | ||
105 | static u32 ps3av_cs_video2av_bitlen(int cs) | |
106 | { | |
107 | unsigned int i; | |
108 | ||
109 | for (i = 0; i < ARRAY_SIZE(ps3av_cs_video2av_table); i++) | |
110 | if (ps3av_cs_video2av_table[i].cs == cs) | |
111 | return ps3av_cs_video2av_table[i].bl; | |
112 | ||
113 | return PS3AV_CMD_AV_CS_8; | |
114 | } | |
115 | ||
116 | static const struct { | |
117 | int vid; | |
118 | u32 av; | |
119 | } ps3av_vid_video2av_table[] = { | |
120 | { PS3AV_CMD_VIDEO_VID_480I, PS3AV_CMD_AV_VID_480I }, | |
121 | { PS3AV_CMD_VIDEO_VID_480P, PS3AV_CMD_AV_VID_480P }, | |
122 | { PS3AV_CMD_VIDEO_VID_576I, PS3AV_CMD_AV_VID_576I }, | |
123 | { PS3AV_CMD_VIDEO_VID_576P, PS3AV_CMD_AV_VID_576P }, | |
124 | { PS3AV_CMD_VIDEO_VID_1080I_60HZ, PS3AV_CMD_AV_VID_1080I_60HZ }, | |
125 | { PS3AV_CMD_VIDEO_VID_720P_60HZ, PS3AV_CMD_AV_VID_720P_60HZ }, | |
126 | { PS3AV_CMD_VIDEO_VID_1080P_60HZ, PS3AV_CMD_AV_VID_1080P_60HZ }, | |
127 | { PS3AV_CMD_VIDEO_VID_1080I_50HZ, PS3AV_CMD_AV_VID_1080I_50HZ }, | |
128 | { PS3AV_CMD_VIDEO_VID_720P_50HZ, PS3AV_CMD_AV_VID_720P_50HZ }, | |
129 | { PS3AV_CMD_VIDEO_VID_1080P_50HZ, PS3AV_CMD_AV_VID_1080P_50HZ }, | |
130 | { PS3AV_CMD_VIDEO_VID_WXGA, PS3AV_CMD_AV_VID_WXGA }, | |
131 | { PS3AV_CMD_VIDEO_VID_SXGA, PS3AV_CMD_AV_VID_SXGA }, | |
132 | { PS3AV_CMD_VIDEO_VID_WUXGA, PS3AV_CMD_AV_VID_WUXGA } | |
133 | }; | |
134 | ||
135 | static u32 ps3av_vid_video2av(int vid) | |
136 | { | |
137 | unsigned int i; | |
138 | ||
139 | for (i = 0; i < ARRAY_SIZE(ps3av_vid_video2av_table); i++) | |
140 | if (ps3av_vid_video2av_table[i].vid == vid) | |
141 | return ps3av_vid_video2av_table[i].av; | |
142 | ||
143 | return PS3AV_CMD_AV_VID_480P; | |
144 | } | |
145 | ||
146 | int ps3av_cmd_init(void) | |
147 | { | |
148 | int res; | |
149 | struct ps3av_pkt_av_init av_init; | |
150 | struct ps3av_pkt_video_init video_init; | |
151 | struct ps3av_pkt_audio_init audio_init; | |
152 | ||
153 | /* video init */ | |
154 | memset(&video_init, 0, sizeof(video_init)); | |
155 | ||
156 | res = ps3av_do_pkt(PS3AV_CID_VIDEO_INIT, sizeof(video_init.send_hdr), | |
157 | sizeof(video_init), &video_init.send_hdr); | |
158 | if (res < 0) | |
159 | return res; | |
160 | ||
161 | res = get_status(&video_init); | |
162 | if (res) { | |
163 | printk(KERN_ERR "PS3AV_CID_VIDEO_INIT: failed %x\n", res); | |
164 | return res; | |
165 | } | |
166 | ||
167 | /* audio init */ | |
168 | memset(&audio_init, 0, sizeof(audio_init)); | |
169 | ||
170 | res = ps3av_do_pkt(PS3AV_CID_AUDIO_INIT, sizeof(audio_init.send_hdr), | |
171 | sizeof(audio_init), &audio_init.send_hdr); | |
172 | if (res < 0) | |
173 | return res; | |
174 | ||
175 | res = get_status(&audio_init); | |
176 | if (res) { | |
177 | printk(KERN_ERR "PS3AV_CID_AUDIO_INIT: failed %x\n", res); | |
178 | return res; | |
179 | } | |
180 | ||
181 | /* av init */ | |
182 | memset(&av_init, 0, sizeof(av_init)); | |
183 | av_init.event_bit = 0; | |
184 | ||
185 | res = ps3av_do_pkt(PS3AV_CID_AV_INIT, sizeof(av_init), sizeof(av_init), | |
186 | &av_init.send_hdr); | |
187 | if (res < 0) | |
188 | return res; | |
189 | ||
190 | res = get_status(&av_init); | |
191 | if (res) | |
192 | printk(KERN_ERR "PS3AV_CID_AV_INIT: failed %x\n", res); | |
193 | ||
194 | return res; | |
195 | } | |
196 | ||
197 | int ps3av_cmd_fin(void) | |
198 | { | |
199 | int res; | |
200 | struct ps3av_pkt_av_fin av_fin; | |
201 | ||
202 | memset(&av_fin, 0, sizeof(av_fin)); | |
203 | ||
204 | res = ps3av_do_pkt(PS3AV_CID_AV_FIN, sizeof(av_fin.send_hdr), | |
205 | sizeof(av_fin), &av_fin.send_hdr); | |
206 | if (res < 0) | |
207 | return res; | |
208 | ||
209 | res = get_status(&av_fin); | |
210 | if (res) | |
211 | printk(KERN_ERR "PS3AV_CID_AV_FIN: failed %x\n", res); | |
212 | ||
213 | return res; | |
214 | } | |
215 | ||
216 | int ps3av_cmd_av_video_mute(int num_of_port, u32 *port, u32 mute) | |
217 | { | |
218 | int i, send_len, res; | |
219 | struct ps3av_pkt_av_video_mute av_video_mute; | |
220 | ||
221 | if (num_of_port > PS3AV_MUTE_PORT_MAX) | |
222 | return -EINVAL; | |
223 | ||
224 | memset(&av_video_mute, 0, sizeof(av_video_mute)); | |
225 | for (i = 0; i < num_of_port; i++) { | |
226 | av_video_mute.mute[i].avport = port[i]; | |
227 | av_video_mute.mute[i].mute = mute; | |
228 | } | |
229 | ||
230 | send_len = sizeof(av_video_mute.send_hdr) + | |
231 | sizeof(struct ps3av_av_mute) * num_of_port; | |
232 | res = ps3av_do_pkt(PS3AV_CID_AV_VIDEO_MUTE, send_len, | |
233 | sizeof(av_video_mute), &av_video_mute.send_hdr); | |
234 | if (res < 0) | |
235 | return res; | |
236 | ||
237 | res = get_status(&av_video_mute); | |
238 | if (res) | |
239 | printk(KERN_ERR "PS3AV_CID_AV_VIDEO_MUTE: failed %x\n", res); | |
240 | ||
241 | return res; | |
242 | } | |
243 | ||
244 | int ps3av_cmd_av_video_disable_sig(u32 port) | |
245 | { | |
246 | int res; | |
247 | struct ps3av_pkt_av_video_disable_sig av_video_sig; | |
248 | ||
249 | memset(&av_video_sig, 0, sizeof(av_video_sig)); | |
250 | av_video_sig.avport = port; | |
251 | ||
252 | res = ps3av_do_pkt(PS3AV_CID_AV_VIDEO_DISABLE_SIG, | |
253 | sizeof(av_video_sig), sizeof(av_video_sig), | |
254 | &av_video_sig.send_hdr); | |
255 | if (res < 0) | |
256 | return res; | |
257 | ||
258 | res = get_status(&av_video_sig); | |
259 | if (res) | |
260 | printk(KERN_ERR | |
261 | "PS3AV_CID_AV_VIDEO_DISABLE_SIG: failed %x port:%x\n", | |
262 | res, port); | |
263 | ||
264 | return res; | |
265 | } | |
266 | ||
267 | int ps3av_cmd_av_tv_mute(u32 avport, u32 mute) | |
268 | { | |
269 | int res; | |
270 | struct ps3av_pkt_av_tv_mute tv_mute; | |
271 | ||
272 | memset(&tv_mute, 0, sizeof(tv_mute)); | |
273 | tv_mute.avport = avport; | |
274 | tv_mute.mute = mute; | |
275 | ||
276 | res = ps3av_do_pkt(PS3AV_CID_AV_TV_MUTE, sizeof(tv_mute), | |
277 | sizeof(tv_mute), &tv_mute.send_hdr); | |
278 | if (res < 0) | |
279 | return res; | |
280 | ||
281 | res = get_status(&tv_mute); | |
282 | if (res) | |
283 | printk(KERN_ERR "PS3AV_CID_AV_TV_MUTE: failed %x port:%x\n", | |
284 | res, avport); | |
285 | ||
286 | return res; | |
287 | } | |
288 | ||
289 | int ps3av_cmd_enable_event(void) | |
290 | { | |
291 | int res; | |
292 | struct ps3av_pkt_av_event av_event; | |
293 | ||
294 | memset(&av_event, 0, sizeof(av_event)); | |
295 | av_event.event_bit = PS3AV_CMD_EVENT_BIT_UNPLUGGED | | |
296 | PS3AV_CMD_EVENT_BIT_PLUGGED | PS3AV_CMD_EVENT_BIT_HDCP_DONE; | |
297 | ||
298 | res = ps3av_do_pkt(PS3AV_CID_AV_ENABLE_EVENT, sizeof(av_event), | |
299 | sizeof(av_event), &av_event.send_hdr); | |
300 | if (res < 0) | |
301 | return res; | |
302 | ||
303 | res = get_status(&av_event); | |
304 | if (res) | |
305 | printk(KERN_ERR "PS3AV_CID_AV_ENABLE_EVENT: failed %x\n", res); | |
306 | ||
307 | return res; | |
308 | } | |
309 | ||
310 | int ps3av_cmd_av_hdmi_mode(u8 mode) | |
311 | { | |
312 | int res; | |
313 | struct ps3av_pkt_av_hdmi_mode hdmi_mode; | |
314 | ||
315 | memset(&hdmi_mode, 0, sizeof(hdmi_mode)); | |
316 | hdmi_mode.mode = mode; | |
317 | ||
318 | res = ps3av_do_pkt(PS3AV_CID_AV_HDMI_MODE, sizeof(hdmi_mode), | |
319 | sizeof(hdmi_mode), &hdmi_mode.send_hdr); | |
320 | if (res < 0) | |
321 | return res; | |
322 | ||
323 | res = get_status(&hdmi_mode); | |
324 | if (res && res != PS3AV_STATUS_UNSUPPORTED_HDMI_MODE) | |
325 | printk(KERN_ERR "PS3AV_CID_AV_HDMI_MODE: failed %x\n", res); | |
326 | ||
327 | return res; | |
328 | } | |
329 | ||
330 | u32 ps3av_cmd_set_av_video_cs(void *p, u32 avport, int video_vid, int cs_out, | |
331 | int aspect, u32 id) | |
332 | { | |
333 | struct ps3av_pkt_av_video_cs *av_video_cs; | |
334 | ||
335 | av_video_cs = (struct ps3av_pkt_av_video_cs *)p; | |
336 | if (video_vid == -1) | |
337 | video_vid = PS3AV_CMD_VIDEO_VID_720P_60HZ; | |
338 | if (cs_out == -1) | |
339 | cs_out = PS3AV_CMD_VIDEO_CS_YUV444_8; | |
340 | if (aspect == -1) | |
341 | aspect = 0; | |
342 | ||
343 | memset(av_video_cs, 0, sizeof(*av_video_cs)); | |
344 | ps3av_set_hdr(PS3AV_CID_AV_VIDEO_CS, sizeof(*av_video_cs), | |
345 | &av_video_cs->send_hdr); | |
346 | av_video_cs->avport = avport; | |
347 | /* should be same as video_mode.resolution */ | |
348 | av_video_cs->av_vid = ps3av_vid_video2av(video_vid); | |
349 | av_video_cs->av_cs_out = ps3av_cs_video2av(cs_out); | |
350 | /* should be same as video_mode.video_cs_out */ | |
351 | av_video_cs->av_cs_in = ps3av_cs_video2av(PS3AV_CMD_VIDEO_CS_RGB_8); | |
352 | av_video_cs->bitlen_out = ps3av_cs_video2av_bitlen(cs_out); | |
353 | av_video_cs->aspect = aspect; | |
354 | if (id & PS3AV_MODE_DITHER) { | |
355 | av_video_cs->dither = PS3AV_CMD_AV_DITHER_ON | |
356 | | PS3AV_CMD_AV_DITHER_8BIT; | |
357 | } else { | |
358 | /* default off */ | |
359 | av_video_cs->dither = PS3AV_CMD_AV_DITHER_OFF; | |
360 | } | |
361 | ||
362 | return sizeof(*av_video_cs); | |
363 | } | |
364 | ||
365 | u32 ps3av_cmd_set_video_mode(void *p, u32 head, int video_vid, int video_fmt, | |
366 | u32 id) | |
367 | { | |
368 | struct ps3av_pkt_video_mode *video_mode; | |
369 | u32 x, y; | |
370 | ||
371 | video_mode = (struct ps3av_pkt_video_mode *)p; | |
372 | if (video_vid == -1) | |
373 | video_vid = PS3AV_CMD_VIDEO_VID_720P_60HZ; | |
374 | if (video_fmt == -1) | |
375 | video_fmt = PS3AV_CMD_VIDEO_FMT_X8R8G8B8; | |
376 | ||
377 | if (ps3av_video_mode2res(id, &x, &y)) | |
378 | return 0; | |
379 | ||
380 | /* video mode */ | |
381 | memset(video_mode, 0, sizeof(*video_mode)); | |
382 | ps3av_set_hdr(PS3AV_CID_VIDEO_MODE, sizeof(*video_mode), | |
383 | &video_mode->send_hdr); | |
384 | video_mode->video_head = head; | |
385 | if (video_vid == PS3AV_CMD_VIDEO_VID_480I | |
386 | && head == PS3AV_CMD_VIDEO_HEAD_B) | |
387 | video_mode->video_vid = PS3AV_CMD_VIDEO_VID_480I_A; | |
388 | else | |
389 | video_mode->video_vid = video_vid; | |
390 | video_mode->width = (u16) x; | |
391 | video_mode->height = (u16) y; | |
392 | video_mode->pitch = video_mode->width * 4; /* line_length */ | |
393 | video_mode->video_out_format = PS3AV_CMD_VIDEO_OUT_FORMAT_RGB_12BIT; | |
394 | video_mode->video_format = ps3av_video_fmt_table[video_fmt].format; | |
395 | video_mode->video_order = ps3av_video_fmt_table[video_fmt].order; | |
396 | ||
397 | pr_debug("%s: video_mode:vid:%x width:%d height:%d pitch:%d out_format:%d format:%x order:%x\n", | |
253f04e7 | 398 | __func__, video_vid, video_mode->width, video_mode->height, |
11227fd1 GU |
399 | video_mode->pitch, video_mode->video_out_format, |
400 | video_mode->video_format, video_mode->video_order); | |
401 | return sizeof(*video_mode); | |
402 | } | |
403 | ||
404 | int ps3av_cmd_video_format_black(u32 head, u32 video_fmt, u32 mute) | |
405 | { | |
406 | int res; | |
407 | struct ps3av_pkt_video_format video_format; | |
408 | ||
409 | memset(&video_format, 0, sizeof(video_format)); | |
410 | video_format.video_head = head; | |
411 | if (mute != PS3AV_CMD_MUTE_OFF) | |
412 | video_format.video_format = PS3AV_CMD_VIDEO_FORMAT_BLACK; | |
413 | else | |
414 | video_format.video_format = | |
415 | ps3av_video_fmt_table[video_fmt].format; | |
416 | video_format.video_order = ps3av_video_fmt_table[video_fmt].order; | |
417 | ||
418 | res = ps3av_do_pkt(PS3AV_CID_VIDEO_FORMAT, sizeof(video_format), | |
419 | sizeof(video_format), &video_format.send_hdr); | |
420 | if (res < 0) | |
421 | return res; | |
422 | ||
423 | res = get_status(&video_format); | |
424 | if (res) | |
425 | printk(KERN_ERR "PS3AV_CID_VIDEO_FORMAT: failed %x\n", res); | |
426 | ||
427 | return res; | |
428 | } | |
429 | ||
430 | ||
431 | int ps3av_cmd_av_audio_mute(int num_of_port, u32 *port, u32 mute) | |
432 | { | |
433 | int i, res; | |
434 | struct ps3av_pkt_av_audio_mute av_audio_mute; | |
435 | ||
436 | if (num_of_port > PS3AV_MUTE_PORT_MAX) | |
437 | return -EINVAL; | |
438 | ||
439 | /* audio mute */ | |
440 | memset(&av_audio_mute, 0, sizeof(av_audio_mute)); | |
441 | for (i = 0; i < num_of_port; i++) { | |
442 | av_audio_mute.mute[i].avport = port[i]; | |
443 | av_audio_mute.mute[i].mute = mute; | |
444 | } | |
445 | ||
446 | res = ps3av_do_pkt(PS3AV_CID_AV_AUDIO_MUTE, | |
447 | sizeof(av_audio_mute.send_hdr) + | |
448 | sizeof(struct ps3av_av_mute) * num_of_port, | |
449 | sizeof(av_audio_mute), &av_audio_mute.send_hdr); | |
450 | if (res < 0) | |
451 | return res; | |
452 | ||
453 | res = get_status(&av_audio_mute); | |
454 | if (res) | |
455 | printk(KERN_ERR "PS3AV_CID_AV_AUDIO_MUTE: failed %x\n", res); | |
456 | ||
457 | return res; | |
458 | } | |
459 | ||
460 | static const struct { | |
461 | u32 fs; | |
462 | u8 mclk; | |
463 | } ps3av_cnv_mclk_table[] = { | |
464 | { PS3AV_CMD_AUDIO_FS_44K, PS3AV_CMD_AV_MCLK_512 }, | |
465 | { PS3AV_CMD_AUDIO_FS_48K, PS3AV_CMD_AV_MCLK_512 }, | |
466 | { PS3AV_CMD_AUDIO_FS_88K, PS3AV_CMD_AV_MCLK_256 }, | |
467 | { PS3AV_CMD_AUDIO_FS_96K, PS3AV_CMD_AV_MCLK_256 }, | |
468 | { PS3AV_CMD_AUDIO_FS_176K, PS3AV_CMD_AV_MCLK_128 }, | |
469 | { PS3AV_CMD_AUDIO_FS_192K, PS3AV_CMD_AV_MCLK_128 } | |
470 | }; | |
471 | ||
472 | static u8 ps3av_cnv_mclk(u32 fs) | |
473 | { | |
474 | unsigned int i; | |
475 | ||
476 | for (i = 0; i < ARRAY_SIZE(ps3av_cnv_mclk_table); i++) | |
477 | if (ps3av_cnv_mclk_table[i].fs == fs) | |
478 | return ps3av_cnv_mclk_table[i].mclk; | |
479 | ||
253f04e7 | 480 | printk(KERN_ERR "%s failed, fs:%x\n", __func__, fs); |
11227fd1 GU |
481 | return 0; |
482 | } | |
483 | ||
484 | #define BASE PS3AV_CMD_AUDIO_FS_44K | |
485 | ||
486 | static const u32 ps3av_ns_table[][5] = { | |
487 | /* D1, D2, D3, D4, D5 */ | |
dfdcbcc4 AV |
488 | [PS3AV_CMD_AUDIO_FS_44K-BASE] = { 6272, 6272, 17836, 17836, 8918 }, |
489 | [PS3AV_CMD_AUDIO_FS_48K-BASE] = { 6144, 6144, 11648, 11648, 5824 }, | |
490 | [PS3AV_CMD_AUDIO_FS_88K-BASE] = { 12544, 12544, 35672, 35672, 17836 }, | |
491 | [PS3AV_CMD_AUDIO_FS_96K-BASE] = { 12288, 12288, 23296, 23296, 11648 }, | |
492 | [PS3AV_CMD_AUDIO_FS_176K-BASE] = { 25088, 25088, 71344, 71344, 35672 }, | |
493 | [PS3AV_CMD_AUDIO_FS_192K-BASE] = { 24576, 24576, 46592, 46592, 23296 } | |
11227fd1 GU |
494 | }; |
495 | ||
496 | static void ps3av_cnv_ns(u8 *ns, u32 fs, u32 video_vid) | |
497 | { | |
498 | u32 av_vid, ns_val; | |
499 | u8 *p = ns; | |
500 | int d; | |
501 | ||
502 | d = ns_val = 0; | |
503 | av_vid = ps3av_vid_video2av(video_vid); | |
504 | switch (av_vid) { | |
505 | case PS3AV_CMD_AV_VID_480I: | |
506 | case PS3AV_CMD_AV_VID_576I: | |
507 | d = 0; | |
508 | break; | |
509 | case PS3AV_CMD_AV_VID_480P: | |
510 | case PS3AV_CMD_AV_VID_576P: | |
511 | d = 1; | |
512 | break; | |
513 | case PS3AV_CMD_AV_VID_1080I_60HZ: | |
514 | case PS3AV_CMD_AV_VID_1080I_50HZ: | |
515 | d = 2; | |
516 | break; | |
517 | case PS3AV_CMD_AV_VID_720P_60HZ: | |
518 | case PS3AV_CMD_AV_VID_720P_50HZ: | |
519 | d = 3; | |
520 | break; | |
521 | case PS3AV_CMD_AV_VID_1080P_60HZ: | |
522 | case PS3AV_CMD_AV_VID_1080P_50HZ: | |
523 | case PS3AV_CMD_AV_VID_WXGA: | |
524 | case PS3AV_CMD_AV_VID_SXGA: | |
525 | case PS3AV_CMD_AV_VID_WUXGA: | |
526 | d = 4; | |
527 | break; | |
528 | default: | |
253f04e7 | 529 | printk(KERN_ERR "%s failed, vid:%x\n", __func__, video_vid); |
11227fd1 GU |
530 | break; |
531 | } | |
532 | ||
533 | if (fs < PS3AV_CMD_AUDIO_FS_44K || fs > PS3AV_CMD_AUDIO_FS_192K) | |
253f04e7 | 534 | printk(KERN_ERR "%s failed, fs:%x\n", __func__, fs); |
11227fd1 GU |
535 | else |
536 | ns_val = ps3av_ns_table[PS3AV_CMD_AUDIO_FS_44K-BASE][d]; | |
537 | ||
538 | *p++ = ns_val & 0x000000FF; | |
539 | *p++ = (ns_val & 0x0000FF00) >> 8; | |
540 | *p = (ns_val & 0x00FF0000) >> 16; | |
541 | } | |
542 | ||
543 | #undef BASE | |
544 | ||
dfdcbcc4 | 545 | static u8 ps3av_cnv_enable(u32 source, const u8 *enable) |
11227fd1 | 546 | { |
dfdcbcc4 AV |
547 | const u8 *p; |
548 | u8 ret = 0; | |
11227fd1 GU |
549 | |
550 | if (source == PS3AV_CMD_AUDIO_SOURCE_SPDIF) { | |
551 | ret = 0x03; | |
552 | } else if (source == PS3AV_CMD_AUDIO_SOURCE_SERIAL) { | |
553 | p = enable; | |
554 | ret = ((p[0] << 4) + (p[1] << 5) + (p[2] << 6) + (p[3] << 7)) | | |
555 | 0x01; | |
556 | } else | |
253f04e7 | 557 | printk(KERN_ERR "%s failed, source:%x\n", __func__, source); |
11227fd1 GU |
558 | return ret; |
559 | } | |
560 | ||
dfdcbcc4 | 561 | static u8 ps3av_cnv_fifomap(const u8 *map) |
11227fd1 | 562 | { |
dfdcbcc4 AV |
563 | const u8 *p; |
564 | u8 ret = 0; | |
11227fd1 GU |
565 | |
566 | p = map; | |
567 | ret = p[0] + (p[1] << 2) + (p[2] << 4) + (p[3] << 6); | |
568 | return ret; | |
569 | } | |
570 | ||
571 | static u8 ps3av_cnv_inputlen(u32 word_bits) | |
572 | { | |
573 | u8 ret = 0; | |
574 | ||
575 | switch (word_bits) { | |
576 | case PS3AV_CMD_AUDIO_WORD_BITS_16: | |
577 | ret = PS3AV_CMD_AV_INPUTLEN_16; | |
578 | break; | |
579 | case PS3AV_CMD_AUDIO_WORD_BITS_20: | |
580 | ret = PS3AV_CMD_AV_INPUTLEN_20; | |
581 | break; | |
582 | case PS3AV_CMD_AUDIO_WORD_BITS_24: | |
583 | ret = PS3AV_CMD_AV_INPUTLEN_24; | |
584 | break; | |
585 | default: | |
253f04e7 | 586 | printk(KERN_ERR "%s failed, word_bits:%x\n", __func__, |
11227fd1 GU |
587 | word_bits); |
588 | break; | |
589 | } | |
590 | return ret; | |
591 | } | |
592 | ||
593 | static u8 ps3av_cnv_layout(u32 num_of_ch) | |
594 | { | |
595 | if (num_of_ch > PS3AV_CMD_AUDIO_NUM_OF_CH_8) { | |
253f04e7 | 596 | printk(KERN_ERR "%s failed, num_of_ch:%x\n", __func__, |
11227fd1 GU |
597 | num_of_ch); |
598 | return 0; | |
599 | } | |
600 | ||
601 | return num_of_ch == PS3AV_CMD_AUDIO_NUM_OF_CH_2 ? 0x0 : 0x1; | |
602 | } | |
603 | ||
604 | static void ps3av_cnv_info(struct ps3av_audio_info_frame *info, | |
605 | const struct ps3av_pkt_audio_mode *mode) | |
606 | { | |
607 | info->pb1.cc = mode->audio_num_of_ch + 1; /* CH2:0x01 --- CH8:0x07 */ | |
608 | info->pb1.ct = 0; | |
609 | info->pb2.sf = 0; | |
610 | info->pb2.ss = 0; | |
611 | ||
612 | info->pb3 = 0; /* check mode->audio_format ?? */ | |
613 | info->pb4 = mode->audio_layout; | |
614 | info->pb5.dm = mode->audio_downmix; | |
615 | info->pb5.lsv = mode->audio_downmix_level; | |
616 | } | |
617 | ||
dfdcbcc4 | 618 | static void ps3av_cnv_chstat(u8 *chstat, const u8 *cs_info) |
11227fd1 GU |
619 | { |
620 | memcpy(chstat, cs_info, 5); | |
621 | } | |
622 | ||
623 | u32 ps3av_cmd_set_av_audio_param(void *p, u32 port, | |
624 | const struct ps3av_pkt_audio_mode *audio_mode, | |
625 | u32 video_vid) | |
626 | { | |
627 | struct ps3av_pkt_av_audio_param *param; | |
628 | ||
629 | param = (struct ps3av_pkt_av_audio_param *)p; | |
630 | ||
631 | memset(param, 0, sizeof(*param)); | |
632 | ps3av_set_hdr(PS3AV_CID_AV_AUDIO_PARAM, sizeof(*param), | |
633 | ¶m->send_hdr); | |
634 | ||
635 | param->avport = port; | |
636 | param->mclk = ps3av_cnv_mclk(audio_mode->audio_fs) | 0x80; | |
637 | ps3av_cnv_ns(param->ns, audio_mode->audio_fs, video_vid); | |
638 | param->enable = ps3av_cnv_enable(audio_mode->audio_source, | |
639 | audio_mode->audio_enable); | |
640 | param->swaplr = 0x09; | |
641 | param->fifomap = ps3av_cnv_fifomap(audio_mode->audio_map); | |
642 | param->inputctrl = 0x49; | |
643 | param->inputlen = ps3av_cnv_inputlen(audio_mode->audio_word_bits); | |
644 | param->layout = ps3av_cnv_layout(audio_mode->audio_num_of_ch); | |
645 | ps3av_cnv_info(¶m->info, audio_mode); | |
646 | ps3av_cnv_chstat(param->chstat, audio_mode->audio_cs_info); | |
647 | ||
648 | return sizeof(*param); | |
649 | } | |
650 | ||
651 | /* default cs val */ | |
652 | static const u8 ps3av_mode_cs_info[] = { | |
653 | 0x00, 0x09, 0x00, 0x02, 0x01, 0x00, 0x00, 0x00 | |
654 | }; | |
655 | ||
656 | #define CS_44 0x00 | |
657 | #define CS_48 0x02 | |
658 | #define CS_88 0x08 | |
659 | #define CS_96 0x0a | |
660 | #define CS_176 0x0c | |
661 | #define CS_192 0x0e | |
662 | #define CS_MASK 0x0f | |
663 | #define CS_BIT 0x40 | |
664 | ||
665 | void ps3av_cmd_set_audio_mode(struct ps3av_pkt_audio_mode *audio, u32 avport, | |
666 | u32 ch, u32 fs, u32 word_bits, u32 format, | |
667 | u32 source) | |
668 | { | |
669 | int spdif_through, spdif_bitstream; | |
670 | int i; | |
671 | ||
672 | if (!(ch | fs | format | word_bits | source)) { | |
673 | ch = PS3AV_CMD_AUDIO_NUM_OF_CH_2; | |
674 | fs = PS3AV_CMD_AUDIO_FS_48K; | |
675 | word_bits = PS3AV_CMD_AUDIO_WORD_BITS_16; | |
676 | format = PS3AV_CMD_AUDIO_FORMAT_PCM; | |
677 | source = PS3AV_CMD_AUDIO_SOURCE_SERIAL; | |
678 | } | |
679 | spdif_through = spdif_bitstream = 0; /* XXX not supported */ | |
680 | ||
681 | /* audio mode */ | |
682 | memset(audio, 0, sizeof(*audio)); | |
683 | ps3av_set_hdr(PS3AV_CID_AUDIO_MODE, sizeof(*audio), &audio->send_hdr); | |
684 | ||
685 | audio->avport = (u8) avport; | |
686 | audio->mask = 0x0FFF; /* XXX set all */ | |
687 | audio->audio_num_of_ch = ch; | |
688 | audio->audio_fs = fs; | |
689 | audio->audio_word_bits = word_bits; | |
690 | audio->audio_format = format; | |
691 | audio->audio_source = source; | |
692 | ||
693 | switch (ch) { | |
694 | case PS3AV_CMD_AUDIO_NUM_OF_CH_8: | |
695 | audio->audio_enable[3] = 1; | |
696 | /* fall through */ | |
697 | case PS3AV_CMD_AUDIO_NUM_OF_CH_6: | |
698 | audio->audio_enable[2] = 1; | |
699 | audio->audio_enable[1] = 1; | |
700 | /* fall through */ | |
701 | case PS3AV_CMD_AUDIO_NUM_OF_CH_2: | |
702 | default: | |
703 | audio->audio_enable[0] = 1; | |
704 | } | |
705 | ||
706 | /* audio swap L/R */ | |
707 | for (i = 0; i < 4; i++) | |
708 | audio->audio_swap[i] = PS3AV_CMD_AUDIO_SWAP_0; /* no swap */ | |
709 | ||
710 | /* audio serial input mapping */ | |
711 | audio->audio_map[0] = PS3AV_CMD_AUDIO_MAP_OUTPUT_0; | |
712 | audio->audio_map[1] = PS3AV_CMD_AUDIO_MAP_OUTPUT_1; | |
713 | audio->audio_map[2] = PS3AV_CMD_AUDIO_MAP_OUTPUT_2; | |
714 | audio->audio_map[3] = PS3AV_CMD_AUDIO_MAP_OUTPUT_3; | |
715 | ||
716 | /* audio speaker layout */ | |
717 | if (avport == PS3AV_CMD_AVPORT_HDMI_0 || | |
718 | avport == PS3AV_CMD_AVPORT_HDMI_1) { | |
719 | switch (ch) { | |
720 | case PS3AV_CMD_AUDIO_NUM_OF_CH_8: | |
721 | audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_8CH; | |
722 | break; | |
723 | case PS3AV_CMD_AUDIO_NUM_OF_CH_6: | |
724 | audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_6CH; | |
725 | break; | |
726 | case PS3AV_CMD_AUDIO_NUM_OF_CH_2: | |
727 | default: | |
728 | audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_2CH; | |
729 | break; | |
730 | } | |
731 | } else { | |
732 | audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_2CH; | |
733 | } | |
734 | ||
735 | /* audio downmix permission */ | |
736 | audio->audio_downmix = PS3AV_CMD_AUDIO_DOWNMIX_PERMITTED; | |
737 | /* audio downmix level shift (0:0dB to 15:15dB) */ | |
738 | audio->audio_downmix_level = 0; /* 0dB */ | |
739 | ||
740 | /* set ch status */ | |
741 | for (i = 0; i < 8; i++) | |
742 | audio->audio_cs_info[i] = ps3av_mode_cs_info[i]; | |
743 | ||
744 | switch (fs) { | |
745 | case PS3AV_CMD_AUDIO_FS_44K: | |
746 | audio->audio_cs_info[3] &= ~CS_MASK; | |
747 | audio->audio_cs_info[3] |= CS_44; | |
748 | break; | |
749 | case PS3AV_CMD_AUDIO_FS_88K: | |
750 | audio->audio_cs_info[3] &= ~CS_MASK; | |
751 | audio->audio_cs_info[3] |= CS_88; | |
752 | break; | |
753 | case PS3AV_CMD_AUDIO_FS_96K: | |
754 | audio->audio_cs_info[3] &= ~CS_MASK; | |
755 | audio->audio_cs_info[3] |= CS_96; | |
756 | break; | |
757 | case PS3AV_CMD_AUDIO_FS_176K: | |
758 | audio->audio_cs_info[3] &= ~CS_MASK; | |
759 | audio->audio_cs_info[3] |= CS_176; | |
760 | break; | |
761 | case PS3AV_CMD_AUDIO_FS_192K: | |
762 | audio->audio_cs_info[3] &= ~CS_MASK; | |
763 | audio->audio_cs_info[3] |= CS_192; | |
764 | break; | |
765 | default: | |
766 | break; | |
767 | } | |
768 | ||
769 | /* pass through setting */ | |
770 | if (spdif_through && | |
771 | (avport == PS3AV_CMD_AVPORT_SPDIF_0 || | |
772 | avport == PS3AV_CMD_AVPORT_SPDIF_1)) { | |
773 | audio->audio_word_bits = PS3AV_CMD_AUDIO_WORD_BITS_16; | |
774 | audio->audio_source = PS3AV_CMD_AUDIO_SOURCE_SPDIF; | |
775 | if (spdif_bitstream) { | |
776 | audio->audio_format = PS3AV_CMD_AUDIO_FORMAT_BITSTREAM; | |
777 | audio->audio_cs_info[0] |= CS_BIT; | |
778 | } | |
779 | } | |
780 | } | |
781 | ||
782 | int ps3av_cmd_audio_mode(struct ps3av_pkt_audio_mode *audio_mode) | |
783 | { | |
784 | int res; | |
785 | ||
786 | res = ps3av_do_pkt(PS3AV_CID_AUDIO_MODE, sizeof(*audio_mode), | |
787 | sizeof(*audio_mode), &audio_mode->send_hdr); | |
788 | if (res < 0) | |
789 | return res; | |
790 | ||
791 | res = get_status(audio_mode); | |
792 | if (res) | |
793 | printk(KERN_ERR "PS3AV_CID_AUDIO_MODE: failed %x\n", res); | |
794 | ||
795 | return res; | |
796 | } | |
797 | ||
798 | int ps3av_cmd_audio_mute(int num_of_port, u32 *port, u32 mute) | |
799 | { | |
800 | int i, res; | |
801 | struct ps3av_pkt_audio_mute audio_mute; | |
802 | ||
803 | if (num_of_port > PS3AV_OPT_PORT_MAX) | |
804 | return -EINVAL; | |
805 | ||
806 | /* audio mute */ | |
807 | memset(&audio_mute, 0, sizeof(audio_mute)); | |
808 | for (i = 0; i < num_of_port; i++) { | |
809 | audio_mute.mute[i].avport = port[i]; | |
810 | audio_mute.mute[i].mute = mute; | |
811 | } | |
812 | ||
813 | res = ps3av_do_pkt(PS3AV_CID_AUDIO_MUTE, | |
814 | sizeof(audio_mute.send_hdr) + | |
815 | sizeof(struct ps3av_audio_mute) * num_of_port, | |
816 | sizeof(audio_mute), &audio_mute.send_hdr); | |
817 | if (res < 0) | |
818 | return res; | |
819 | ||
820 | res = get_status(&audio_mute); | |
821 | if (res) | |
822 | printk(KERN_ERR "PS3AV_CID_AUDIO_MUTE: failed %x\n", res); | |
823 | ||
824 | return res; | |
825 | } | |
826 | ||
827 | int ps3av_cmd_audio_active(int active, u32 port) | |
828 | { | |
829 | int res; | |
830 | struct ps3av_pkt_audio_active audio_active; | |
831 | u32 cid; | |
832 | ||
833 | /* audio active */ | |
834 | memset(&audio_active, 0, sizeof(audio_active)); | |
835 | audio_active.audio_port = port; | |
836 | cid = active ? PS3AV_CID_AUDIO_ACTIVE : PS3AV_CID_AUDIO_INACTIVE; | |
837 | ||
838 | res = ps3av_do_pkt(cid, sizeof(audio_active), sizeof(audio_active), | |
839 | &audio_active.send_hdr); | |
840 | if (res < 0) | |
841 | return res; | |
842 | ||
843 | res = get_status(&audio_active); | |
844 | if (res) | |
845 | printk(KERN_ERR "PS3AV_CID_AUDIO_ACTIVE:%x failed %x\n", cid, | |
846 | res); | |
847 | ||
848 | return res; | |
849 | } | |
850 | ||
851 | int ps3av_cmd_avb_param(struct ps3av_pkt_avb_param *avb, u32 send_len) | |
852 | { | |
853 | int res; | |
854 | ||
0465f790 | 855 | ps3fb_flip_ctl(0); /* flip off */ |
11227fd1 | 856 | |
0465f790 | 857 | /* avb packet */ |
11227fd1 GU |
858 | res = ps3av_do_pkt(PS3AV_CID_AVB_PARAM, send_len, sizeof(*avb), |
859 | &avb->send_hdr); | |
860 | if (res < 0) | |
861 | goto out; | |
862 | ||
863 | res = get_status(avb); | |
864 | if (res) | |
253f04e7 | 865 | pr_debug("%s: PS3AV_CID_AVB_PARAM: failed %x\n", __func__, |
11227fd1 GU |
866 | res); |
867 | ||
868 | out: | |
0465f790 | 869 | ps3fb_flip_ctl(1); /* flip on */ |
11227fd1 GU |
870 | return res; |
871 | } | |
872 | ||
873 | int ps3av_cmd_av_get_hw_conf(struct ps3av_pkt_av_get_hw_conf *hw_conf) | |
874 | { | |
875 | int res; | |
876 | ||
877 | memset(hw_conf, 0, sizeof(*hw_conf)); | |
878 | ||
879 | res = ps3av_do_pkt(PS3AV_CID_AV_GET_HW_CONF, sizeof(hw_conf->send_hdr), | |
880 | sizeof(*hw_conf), &hw_conf->send_hdr); | |
881 | if (res < 0) | |
882 | return res; | |
883 | ||
884 | res = get_status(hw_conf); | |
885 | if (res) | |
886 | printk(KERN_ERR "PS3AV_CID_AV_GET_HW_CONF: failed %x\n", res); | |
887 | ||
888 | return res; | |
889 | } | |
890 | ||
891 | int ps3av_cmd_video_get_monitor_info(struct ps3av_pkt_av_get_monitor_info *info, | |
892 | u32 avport) | |
893 | { | |
894 | int res; | |
895 | ||
896 | memset(info, 0, sizeof(*info)); | |
897 | info->avport = avport; | |
898 | ||
899 | res = ps3av_do_pkt(PS3AV_CID_AV_GET_MONITOR_INFO, | |
900 | sizeof(info->send_hdr) + sizeof(info->avport) + | |
901 | sizeof(info->reserved), | |
902 | sizeof(*info), &info->send_hdr); | |
903 | if (res < 0) | |
904 | return res; | |
905 | ||
906 | res = get_status(info); | |
907 | if (res) | |
908 | printk(KERN_ERR "PS3AV_CID_AV_GET_MONITOR_INFO: failed %x\n", | |
909 | res); | |
910 | ||
911 | return res; | |
912 | } | |
913 | ||
914 | #ifdef PS3AV_DEBUG | |
915 | void ps3av_cmd_av_hw_conf_dump(const struct ps3av_pkt_av_get_hw_conf *hw_conf) | |
916 | { | |
917 | printk("av_h_conf:num of hdmi:%d\n", hw_conf->num_of_hdmi); | |
918 | printk("av_h_conf:num of avmulti:%d\n", hw_conf->num_of_avmulti); | |
919 | printk("av_h_conf:num of spdif:%d\n", hw_conf->num_of_spdif); | |
920 | } | |
921 | ||
922 | void ps3av_cmd_av_monitor_info_dump(const struct ps3av_pkt_av_get_monitor_info *monitor_info) | |
923 | { | |
924 | const struct ps3av_info_monitor *info = &monitor_info->info; | |
925 | const struct ps3av_info_audio *audio = info->audio; | |
926 | int i; | |
927 | ||
928 | printk("Monitor Info: size%d\n", monitor_info->send_hdr.size); | |
929 | ||
930 | printk("avport:%02x\n", info->avport); | |
931 | printk("monitor_id:"); | |
932 | for (i = 0; i < 10; i++) | |
933 | printk("%02x ", info->monitor_id[i]); | |
934 | printk("\nmonitor_type:%02x\n", info->monitor_type); | |
935 | printk("monitor_name:"); | |
936 | for (i = 0; i < 16; i++) | |
937 | printk("%c", info->monitor_name[i]); | |
938 | ||
939 | /* resolution */ | |
940 | printk("\nresolution_60: bits:%08x native:%08x\n", | |
941 | info->res_60.res_bits, info->res_60.native); | |
942 | printk("resolution_50: bits:%08x native:%08x\n", | |
943 | info->res_50.res_bits, info->res_50.native); | |
944 | printk("resolution_other: bits:%08x native:%08x\n", | |
945 | info->res_other.res_bits, info->res_other.native); | |
946 | printk("resolution_vesa: bits:%08x native:%08x\n", | |
947 | info->res_vesa.res_bits, info->res_vesa.native); | |
948 | ||
949 | /* color space */ | |
950 | printk("color space rgb:%02x\n", info->cs.rgb); | |
951 | printk("color space yuv444:%02x\n", info->cs.yuv444); | |
952 | printk("color space yuv422:%02x\n", info->cs.yuv422); | |
953 | ||
954 | /* color info */ | |
955 | printk("color info red:X %04x Y %04x\n", | |
956 | info->color.red_x, info->color.red_y); | |
957 | printk("color info green:X %04x Y %04x\n", | |
958 | info->color.green_x, info->color.green_y); | |
959 | printk("color info blue:X %04x Y %04x\n", | |
960 | info->color.blue_x, info->color.blue_y); | |
961 | printk("color info white:X %04x Y %04x\n", | |
962 | info->color.white_x, info->color.white_y); | |
963 | printk("color info gamma: %08x\n", info->color.gamma); | |
964 | ||
965 | /* other info */ | |
966 | printk("supported_AI:%02x\n", info->supported_ai); | |
967 | printk("speaker_info:%02x\n", info->speaker_info); | |
968 | printk("num of audio:%02x\n", info->num_of_audio_block); | |
969 | ||
970 | /* audio block */ | |
971 | for (i = 0; i < info->num_of_audio_block; i++) { | |
972 | printk("audio[%d] type:%02x max_ch:%02x fs:%02x sbit:%02x\n", | |
973 | i, audio->type, audio->max_num_of_ch, audio->fs, | |
974 | audio->sbit); | |
975 | audio++; | |
976 | } | |
977 | } | |
978 | #endif /* PS3AV_DEBUG */ | |
979 | ||
980 | #define PS3AV_AV_LAYOUT_0 (PS3AV_CMD_AV_LAYOUT_32 \ | |
981 | | PS3AV_CMD_AV_LAYOUT_44 \ | |
982 | | PS3AV_CMD_AV_LAYOUT_48) | |
983 | ||
984 | #define PS3AV_AV_LAYOUT_1 (PS3AV_AV_LAYOUT_0 \ | |
985 | | PS3AV_CMD_AV_LAYOUT_88 \ | |
986 | | PS3AV_CMD_AV_LAYOUT_96 \ | |
987 | | PS3AV_CMD_AV_LAYOUT_176 \ | |
988 | | PS3AV_CMD_AV_LAYOUT_192) | |
989 | ||
990 | /************************* vuart ***************************/ | |
991 | ||
992 | #define POLLING_INTERVAL 25 /* in msec */ | |
993 | ||
994 | int ps3av_vuart_write(struct ps3_vuart_port_device *dev, const void *buf, | |
995 | unsigned long size) | |
996 | { | |
997 | int error = ps3_vuart_write(dev, buf, size); | |
998 | return error ? error : size; | |
999 | } | |
1000 | ||
1001 | int ps3av_vuart_read(struct ps3_vuart_port_device *dev, void *buf, | |
1002 | unsigned long size, int timeout) | |
1003 | { | |
1004 | int error; | |
1005 | int loopcnt = 0; | |
1006 | ||
1007 | timeout = (timeout + POLLING_INTERVAL - 1) / POLLING_INTERVAL; | |
1008 | while (loopcnt++ <= timeout) { | |
1009 | error = ps3_vuart_read(dev, buf, size); | |
1010 | if (!error) | |
1011 | return size; | |
1012 | if (error != -EAGAIN) { | |
1013 | printk(KERN_ERR "%s: ps3_vuart_read failed %d\n", | |
253f04e7 | 1014 | __func__, error); |
11227fd1 GU |
1015 | return error; |
1016 | } | |
1017 | msleep(POLLING_INTERVAL); | |
1018 | } | |
1019 | return -EWOULDBLOCK; | |
1020 | } |