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Commit | Line | Data |
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1da177e4 | 1 | /* |
1da177e4 LT |
2 | * |
3 | * v4l2 device driver for cx2388x based TV cards | |
4 | * | |
5 | * (c) 2003,04 Gerd Knorr <kraxel@bytesex.org> [SUSE Labs] | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License as published by | |
9 | * the Free Software Foundation; either version 2 of the License, or | |
10 | * (at your option) any later version. | |
11 | * | |
12 | * This program is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | * GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with this program; if not, write to the Free Software | |
19 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
20 | */ | |
21 | ||
22 | #include <linux/pci.h> | |
23 | #include <linux/i2c.h> | |
24 | #include <linux/i2c-algo-bit.h> | |
98f30ed0 | 25 | #include <linux/videodev2.h> |
1da177e4 LT |
26 | #include <linux/kdev_t.h> |
27 | ||
28 | #include <media/tuner.h> | |
29 | #include <media/tveeprom.h> | |
30 | #include <media/audiochip.h> | |
31 | #include <media/video-buf.h> | |
32 | #include <media/video-buf-dvb.h> | |
33 | ||
34 | #include "btcx-risc.h" | |
35 | #include "cx88-reg.h" | |
36 | ||
10b89ee3 | 37 | #include <linux/version.h> |
3593cab5 | 38 | #include <linux/mutex.h> |
c5287ba1 | 39 | #define CX88_VERSION_CODE KERNEL_VERSION(0,0,5) |
1da177e4 LT |
40 | |
41 | #ifndef TRUE | |
42 | # define TRUE (1==1) | |
43 | #endif | |
44 | #ifndef FALSE | |
45 | # define FALSE (1==0) | |
46 | #endif | |
47 | #define UNSET (-1U) | |
48 | ||
49 | #define CX88_MAXBOARDS 8 | |
50 | ||
e52e98a7 MCC |
51 | /* Max number of inputs by card */ |
52 | #define MAX_CX88_INPUT 8 | |
53 | ||
1da177e4 LT |
54 | /* ----------------------------------------------------------- */ |
55 | /* defines and enums */ | |
56 | ||
1da177e4 LT |
57 | #define FORMAT_FLAGS_PACKED 0x01 |
58 | #define FORMAT_FLAGS_PLANAR 0x02 | |
59 | ||
60 | #define VBI_LINE_COUNT 17 | |
61 | #define VBI_LINE_LENGTH 2048 | |
62 | ||
63 | /* need "shadow" registers for some write-only ones ... */ | |
64 | #define SHADOW_AUD_VOL_CTL 1 | |
65 | #define SHADOW_AUD_BAL_CTL 2 | |
66 | #define SHADOW_MAX 2 | |
67 | ||
b45009b0 MCC |
68 | /* FM Radio deemphasis type */ |
69 | enum cx88_deemph_type { | |
70 | FM_NO_DEEMPH = 0, | |
71 | FM_DEEMPH_50, | |
72 | FM_DEEMPH_75 | |
73 | }; | |
74 | ||
1da177e4 LT |
75 | /* ----------------------------------------------------------- */ |
76 | /* tv norms */ | |
77 | ||
78 | struct cx88_tvnorm { | |
79 | char *name; | |
80 | v4l2_std_id id; | |
81 | u32 cxiformat; | |
82 | u32 cxoformat; | |
83 | }; | |
84 | ||
85 | static unsigned int inline norm_maxw(struct cx88_tvnorm *norm) | |
86 | { | |
87 | return (norm->id & V4L2_STD_625_50) ? 768 : 640; | |
1da177e4 LT |
88 | } |
89 | ||
41ef7c1e | 90 | |
1da177e4 LT |
91 | static unsigned int inline norm_maxh(struct cx88_tvnorm *norm) |
92 | { | |
93 | return (norm->id & V4L2_STD_625_50) ? 576 : 480; | |
94 | } | |
95 | ||
96 | /* ----------------------------------------------------------- */ | |
97 | /* static data */ | |
98 | ||
99 | struct cx8800_fmt { | |
100 | char *name; | |
101 | u32 fourcc; /* v4l2 format id */ | |
102 | int depth; | |
103 | int flags; | |
104 | u32 cxformat; | |
105 | }; | |
106 | ||
107 | struct cx88_ctrl { | |
108 | struct v4l2_queryctrl v; | |
109 | u32 off; | |
110 | u32 reg; | |
111 | u32 sreg; | |
112 | u32 mask; | |
113 | u32 shift; | |
114 | }; | |
115 | ||
116 | /* ----------------------------------------------------------- */ | |
117 | /* SRAM memory management data (see cx88-core.c) */ | |
118 | ||
119 | #define SRAM_CH21 0 /* video */ | |
120 | #define SRAM_CH22 1 | |
121 | #define SRAM_CH23 2 | |
122 | #define SRAM_CH24 3 /* vbi */ | |
123 | #define SRAM_CH25 4 /* audio */ | |
124 | #define SRAM_CH26 5 | |
125 | #define SRAM_CH28 6 /* mpeg */ | |
126 | /* more */ | |
127 | ||
128 | struct sram_channel { | |
129 | char *name; | |
130 | u32 cmds_start; | |
131 | u32 ctrl_start; | |
132 | u32 cdt; | |
133 | u32 fifo_start; | |
134 | u32 fifo_size; | |
135 | u32 ptr1_reg; | |
136 | u32 ptr2_reg; | |
137 | u32 cnt1_reg; | |
138 | u32 cnt2_reg; | |
139 | }; | |
140 | extern struct sram_channel cx88_sram_channels[]; | |
141 | ||
142 | /* ----------------------------------------------------------- */ | |
143 | /* card configuration */ | |
144 | ||
145 | #define CX88_BOARD_NOAUTO UNSET | |
146 | #define CX88_BOARD_UNKNOWN 0 | |
147 | #define CX88_BOARD_HAUPPAUGE 1 | |
148 | #define CX88_BOARD_GDI 2 | |
149 | #define CX88_BOARD_PIXELVIEW 3 | |
150 | #define CX88_BOARD_ATI_WONDER_PRO 4 | |
151 | #define CX88_BOARD_WINFAST2000XP_EXPERT 5 | |
7418f346 | 152 | #define CX88_BOARD_AVERTV_STUDIO_303 6 |
1da177e4 LT |
153 | #define CX88_BOARD_MSI_TVANYWHERE_MASTER 7 |
154 | #define CX88_BOARD_WINFAST_DV2000 8 | |
155 | #define CX88_BOARD_LEADTEK_PVR2000 9 | |
156 | #define CX88_BOARD_IODATA_GVVCP3PCI 10 | |
157 | #define CX88_BOARD_PROLINK_PLAYTVPVR 11 | |
158 | #define CX88_BOARD_ASUS_PVR_416 12 | |
159 | #define CX88_BOARD_MSI_TVANYWHERE 13 | |
160 | #define CX88_BOARD_KWORLD_DVB_T 14 | |
161 | #define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1 15 | |
162 | #define CX88_BOARD_KWORLD_LTV883 16 | |
a82decf6 | 163 | #define CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q 17 |
1da177e4 LT |
164 | #define CX88_BOARD_HAUPPAUGE_DVB_T1 18 |
165 | #define CX88_BOARD_CONEXANT_DVB_T1 19 | |
166 | #define CX88_BOARD_PROVIDEO_PV259 20 | |
167 | #define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS 21 | |
168 | #define CX88_BOARD_PCHDTV_HD3000 22 | |
169 | #define CX88_BOARD_DNTV_LIVE_DVB_T 23 | |
170 | #define CX88_BOARD_HAUPPAUGE_ROSLYN 24 | |
a82decf6 | 171 | #define CX88_BOARD_DIGITALLOGIC_MEC 25 |
1da177e4 | 172 | #define CX88_BOARD_IODATA_GVBCTV7E 26 |
239df2e2 | 173 | #define CX88_BOARD_PIXELVIEW_PLAYTV_ULTRA_PRO 27 |
b45009b0 | 174 | #define CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T 28 |
a82decf6 | 175 | #define CX88_BOARD_ADSTECH_DVB_T_PCI 29 |
e057ee11 | 176 | #define CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1 30 |
9fef07ca | 177 | #define CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD 31 |
d45170ed | 178 | #define CX88_BOARD_AVERMEDIA_ULTRATV_MC_550 32 |
0bcc37c3 | 179 | #define CX88_BOARD_KWORLD_VSTREAM_EXPERT_DVD 33 |
e976f937 | 180 | #define CX88_BOARD_ATI_HDTVWONDER 34 |
2b5200a7 | 181 | #define CX88_BOARD_WINFAST_DTV1000 35 |
7418f346 | 182 | #define CX88_BOARD_AVERTV_303 36 |
0fa14aa6 ST |
183 | #define CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1 37 |
184 | #define CX88_BOARD_HAUPPAUGE_NOVASE2_S1 38 | |
0e0351e3 | 185 | #define CX88_BOARD_KWORLD_DVBS_100 39 |
611900c1 ST |
186 | #define CX88_BOARD_HAUPPAUGE_HVR1100 40 |
187 | #define CX88_BOARD_HAUPPAUGE_HVR1100LP 41 | |
fc40b261 | 188 | #define CX88_BOARD_DNTV_LIVE_DVB_T_PRO 42 |
f39624fd | 189 | #define CX88_BOARD_KWORLD_DVB_T_CX22702 43 |
43eabb4e | 190 | #define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL 44 |
44256de1 | 191 | #define CX88_BOARD_KWORLD_HARDWARE_MPEG_TV_XPERT 45 |
1da177e4 LT |
192 | |
193 | enum cx88_itype { | |
194 | CX88_VMUX_COMPOSITE1 = 1, | |
195 | CX88_VMUX_COMPOSITE2, | |
196 | CX88_VMUX_COMPOSITE3, | |
197 | CX88_VMUX_COMPOSITE4, | |
198 | CX88_VMUX_SVIDEO, | |
199 | CX88_VMUX_TELEVISION, | |
200 | CX88_VMUX_CABLE, | |
201 | CX88_VMUX_DVB, | |
202 | CX88_VMUX_DEBUG, | |
203 | CX88_RADIO, | |
204 | }; | |
205 | ||
206 | struct cx88_input { | |
207 | enum cx88_itype type; | |
208 | unsigned int vmux; | |
209 | u32 gpio0, gpio1, gpio2, gpio3; | |
210 | }; | |
211 | ||
212 | struct cx88_board { | |
213 | char *name; | |
214 | unsigned int tuner_type; | |
b45009b0 MCC |
215 | unsigned int radio_type; |
216 | unsigned char tuner_addr; | |
217 | unsigned char radio_addr; | |
1da177e4 | 218 | int tda9887_conf; |
e52e98a7 | 219 | struct cx88_input input[MAX_CX88_INPUT]; |
1da177e4 | 220 | struct cx88_input radio; |
f9e7a020 PH |
221 | unsigned int blackbird:1; |
222 | unsigned int dvb:1; | |
1da177e4 LT |
223 | }; |
224 | ||
225 | struct cx88_subid { | |
226 | u16 subvendor; | |
227 | u16 subdevice; | |
228 | u32 card; | |
229 | }; | |
230 | ||
231 | #define INPUT(nr) (&cx88_boards[core->board].input[nr]) | |
232 | ||
233 | /* ----------------------------------------------------------- */ | |
234 | /* device / file handle status */ | |
235 | ||
236 | #define RESOURCE_OVERLAY 1 | |
237 | #define RESOURCE_VIDEO 2 | |
238 | #define RESOURCE_VBI 4 | |
239 | ||
240 | #define BUFFER_TIMEOUT (HZ/2) /* 0.5 seconds */ | |
1da177e4 LT |
241 | |
242 | /* buffer for one video frame */ | |
243 | struct cx88_buffer { | |
244 | /* common v4l buffer stuff -- must be first */ | |
245 | struct videobuf_buffer vb; | |
246 | ||
247 | /* cx88 specific */ | |
248 | unsigned int bpl; | |
249 | struct btcx_riscmem risc; | |
250 | struct cx8800_fmt *fmt; | |
251 | u32 count; | |
252 | }; | |
253 | ||
254 | struct cx88_dmaqueue { | |
255 | struct list_head active; | |
256 | struct list_head queued; | |
257 | struct timer_list timeout; | |
258 | struct btcx_riscmem stopper; | |
259 | u32 count; | |
260 | }; | |
261 | ||
262 | struct cx88_core { | |
263 | struct list_head devlist; | |
264 | atomic_t refcount; | |
265 | ||
266 | /* board name */ | |
267 | int nr; | |
268 | char name[32]; | |
269 | ||
270 | /* pci stuff */ | |
271 | int pci_bus; | |
272 | int pci_slot; | |
4ac97914 MCC |
273 | u32 __iomem *lmmio; |
274 | u8 __iomem *bmmio; | |
1da177e4 LT |
275 | u32 shadow[SHADOW_MAX]; |
276 | int pci_irqmask; | |
277 | ||
278 | /* i2c i/o */ | |
279 | struct i2c_adapter i2c_adap; | |
280 | struct i2c_algo_bit_data i2c_algo; | |
281 | struct i2c_client i2c_client; | |
282 | u32 i2c_state, i2c_rc; | |
283 | ||
284 | /* config info -- analog */ | |
285 | unsigned int board; | |
286 | unsigned int tuner_type; | |
b45009b0 MCC |
287 | unsigned int radio_type; |
288 | unsigned char tuner_addr; | |
289 | unsigned char radio_addr; | |
1da177e4 LT |
290 | unsigned int tda9887_conf; |
291 | unsigned int has_radio; | |
292 | ||
0345c387 ST |
293 | /* Supported V4L _STD_ tuner formats */ |
294 | unsigned int tuner_formats; | |
295 | ||
1da177e4 LT |
296 | /* config info -- dvb */ |
297 | struct dvb_pll_desc *pll_desc; | |
298 | unsigned int pll_addr; | |
299 | ||
300 | /* state info */ | |
301 | struct task_struct *kthread; | |
302 | struct cx88_tvnorm *tvnorm; | |
303 | u32 tvaudio; | |
304 | u32 audiomode_manual; | |
305 | u32 audiomode_current; | |
306 | u32 input; | |
307 | u32 astat; | |
b1706b91 | 308 | u32 use_nicam; |
1da177e4 LT |
309 | |
310 | /* IR remote control state */ | |
311 | struct cx88_IR *ir; | |
e52e98a7 | 312 | |
3593cab5 | 313 | struct mutex lock; |
e52e98a7 MCC |
314 | /* various v4l controls */ |
315 | u32 freq; | |
611900c1 ST |
316 | |
317 | /* cx88-video needs to access cx8802 for hybrid tuner pll access. */ | |
318 | struct cx8802_dev *dvbdev; | |
1da177e4 LT |
319 | }; |
320 | ||
321 | struct cx8800_dev; | |
322 | struct cx8802_dev; | |
323 | ||
324 | /* ----------------------------------------------------------- */ | |
325 | /* function 0: video stuff */ | |
326 | ||
327 | struct cx8800_fh { | |
328 | struct cx8800_dev *dev; | |
329 | enum v4l2_buf_type type; | |
330 | int radio; | |
331 | unsigned int resources; | |
332 | ||
333 | /* video overlay */ | |
334 | struct v4l2_window win; | |
335 | struct v4l2_clip *clips; | |
336 | unsigned int nclips; | |
337 | ||
338 | /* video capture */ | |
339 | struct cx8800_fmt *fmt; | |
340 | unsigned int width,height; | |
341 | struct videobuf_queue vidq; | |
342 | ||
343 | /* vbi capture */ | |
344 | struct videobuf_queue vbiq; | |
345 | }; | |
346 | ||
347 | struct cx8800_suspend_state { | |
348 | int disabled; | |
349 | }; | |
350 | ||
351 | struct cx8800_dev { | |
352 | struct cx88_core *core; | |
353 | struct list_head devlist; | |
e52e98a7 | 354 | spinlock_t slock; |
1da177e4 LT |
355 | |
356 | /* various device info */ | |
357 | unsigned int resources; | |
358 | struct video_device *video_dev; | |
359 | struct video_device *vbi_dev; | |
360 | struct video_device *radio_dev; | |
361 | ||
362 | /* pci i/o */ | |
363 | struct pci_dev *pci; | |
364 | unsigned char pci_rev,pci_lat; | |
365 | ||
1da177e4 LT |
366 | |
367 | /* capture queues */ | |
368 | struct cx88_dmaqueue vidq; | |
369 | struct cx88_dmaqueue vbiq; | |
370 | ||
371 | /* various v4l controls */ | |
1da177e4 LT |
372 | |
373 | /* other global state info */ | |
374 | struct cx8800_suspend_state state; | |
375 | }; | |
376 | ||
377 | /* ----------------------------------------------------------- */ | |
378 | /* function 1: audio/alsa stuff */ | |
e52e98a7 | 379 | /* =============> moved to cx88-alsa.c <====================== */ |
1da177e4 | 380 | |
1da177e4 LT |
381 | |
382 | /* ----------------------------------------------------------- */ | |
383 | /* function 2: mpeg stuff */ | |
384 | ||
385 | struct cx8802_fh { | |
386 | struct cx8802_dev *dev; | |
387 | struct videobuf_queue mpegq; | |
388 | }; | |
389 | ||
390 | struct cx8802_suspend_state { | |
391 | int disabled; | |
392 | }; | |
393 | ||
31629424 CC |
394 | /* TODO: move this to struct v4l2_mpeg_compression ? */ |
395 | struct blackbird_dnr { | |
396 | u32 mode; | |
397 | u32 type; | |
398 | u32 spatial; | |
399 | u32 temporal; | |
400 | }; | |
401 | ||
1da177e4 LT |
402 | struct cx8802_dev { |
403 | struct cx88_core *core; | |
e52e98a7 | 404 | spinlock_t slock; |
1da177e4 LT |
405 | |
406 | /* pci i/o */ | |
407 | struct pci_dev *pci; | |
408 | unsigned char pci_rev,pci_lat; | |
409 | ||
410 | /* dma queues */ | |
411 | struct cx88_dmaqueue mpegq; | |
412 | u32 ts_packet_size; | |
413 | u32 ts_packet_count; | |
414 | ||
415 | /* other global state info */ | |
416 | struct cx8802_suspend_state state; | |
417 | ||
418 | /* for blackbird only */ | |
419 | struct list_head devlist; | |
420 | struct video_device *mpeg_dev; | |
421 | u32 mailbox; | |
422 | int width; | |
423 | int height; | |
424 | ||
425 | /* for dvb only */ | |
426 | struct videobuf_dvb dvb; | |
427 | void* fe_handle; | |
428 | int (*fe_release)(void *handle); | |
fc40b261 CP |
429 | |
430 | void *card_priv; | |
1da177e4 LT |
431 | /* for switching modulation types */ |
432 | unsigned char ts_gen_cntrl; | |
31629424 CC |
433 | |
434 | /* mpeg params */ | |
435 | struct v4l2_mpeg_compression params; | |
436 | struct blackbird_dnr dnr_params; | |
1da177e4 LT |
437 | }; |
438 | ||
439 | /* ----------------------------------------------------------- */ | |
440 | ||
441 | #define cx_read(reg) readl(core->lmmio + ((reg)>>2)) | |
442 | #define cx_write(reg,value) writel((value), core->lmmio + ((reg)>>2)) | |
443 | #define cx_writeb(reg,value) writeb((value), core->bmmio + (reg)) | |
444 | ||
445 | #define cx_andor(reg,mask,value) \ | |
446 | writel((readl(core->lmmio+((reg)>>2)) & ~(mask)) |\ | |
447 | ((value) & (mask)), core->lmmio+((reg)>>2)) | |
448 | #define cx_set(reg,bit) cx_andor((reg),(bit),(bit)) | |
449 | #define cx_clear(reg,bit) cx_andor((reg),(bit),0) | |
450 | ||
451 | #define cx_wait(d) { if (need_resched()) schedule(); else udelay(d); } | |
452 | ||
453 | /* shadow registers */ | |
454 | #define cx_sread(sreg) (core->shadow[sreg]) | |
455 | #define cx_swrite(sreg,reg,value) \ | |
456 | (core->shadow[sreg] = value, \ | |
457 | writel(core->shadow[sreg], core->lmmio + ((reg)>>2))) | |
458 | #define cx_sandor(sreg,reg,mask,value) \ | |
459 | (core->shadow[sreg] = (core->shadow[sreg] & ~(mask)) | ((value) & (mask)), \ | |
460 | writel(core->shadow[sreg], core->lmmio + ((reg)>>2))) | |
461 | ||
462 | /* ----------------------------------------------------------- */ | |
463 | /* cx88-core.c */ | |
464 | ||
1da177e4 LT |
465 | extern void cx88_print_irqbits(char *name, char *tag, char **strings, |
466 | u32 bits, u32 mask); | |
1da177e4 LT |
467 | |
468 | extern int cx88_core_irq(struct cx88_core *core, u32 status); | |
469 | extern void cx88_wakeup(struct cx88_core *core, | |
470 | struct cx88_dmaqueue *q, u32 count); | |
471 | extern void cx88_shutdown(struct cx88_core *core); | |
472 | extern int cx88_reset(struct cx88_core *core); | |
473 | ||
474 | extern int | |
475 | cx88_risc_buffer(struct pci_dev *pci, struct btcx_riscmem *risc, | |
476 | struct scatterlist *sglist, | |
477 | unsigned int top_offset, unsigned int bottom_offset, | |
478 | unsigned int bpl, unsigned int padding, unsigned int lines); | |
479 | extern int | |
480 | cx88_risc_databuffer(struct pci_dev *pci, struct btcx_riscmem *risc, | |
481 | struct scatterlist *sglist, unsigned int bpl, | |
482 | unsigned int lines); | |
483 | extern int | |
484 | cx88_risc_stopper(struct pci_dev *pci, struct btcx_riscmem *risc, | |
485 | u32 reg, u32 mask, u32 value); | |
486 | extern void | |
487 | cx88_free_buffer(struct pci_dev *pci, struct cx88_buffer *buf); | |
488 | ||
489 | extern void cx88_risc_disasm(struct cx88_core *core, | |
490 | struct btcx_riscmem *risc); | |
491 | extern int cx88_sram_channel_setup(struct cx88_core *core, | |
492 | struct sram_channel *ch, | |
493 | unsigned int bpl, u32 risc); | |
494 | extern void cx88_sram_channel_dump(struct cx88_core *core, | |
495 | struct sram_channel *ch); | |
496 | ||
497 | extern int cx88_set_scale(struct cx88_core *core, unsigned int width, | |
498 | unsigned int height, enum v4l2_field field); | |
499 | extern int cx88_set_tvnorm(struct cx88_core *core, struct cx88_tvnorm *norm); | |
500 | ||
501 | extern struct video_device *cx88_vdev_init(struct cx88_core *core, | |
502 | struct pci_dev *pci, | |
503 | struct video_device *template, | |
504 | char *type); | |
505 | extern struct cx88_core* cx88_core_get(struct pci_dev *pci); | |
506 | extern void cx88_core_put(struct cx88_core *core, | |
507 | struct pci_dev *pci); | |
508 | ||
6f502b8a MCC |
509 | extern int cx88_start_audio_dma(struct cx88_core *core); |
510 | extern int cx88_stop_audio_dma(struct cx88_core *core); | |
511 | ||
512 | ||
1da177e4 LT |
513 | /* ----------------------------------------------------------- */ |
514 | /* cx88-vbi.c */ | |
515 | ||
516 | void cx8800_vbi_fmt(struct cx8800_dev *dev, struct v4l2_format *f); | |
b45009b0 MCC |
517 | /* |
518 | int cx8800_start_vbi_dma(struct cx8800_dev *dev, | |
519 | struct cx88_dmaqueue *q, | |
520 | struct cx88_buffer *buf); | |
521 | */ | |
1da177e4 LT |
522 | int cx8800_stop_vbi_dma(struct cx8800_dev *dev); |
523 | int cx8800_restart_vbi_queue(struct cx8800_dev *dev, | |
524 | struct cx88_dmaqueue *q); | |
525 | void cx8800_vbi_timeout(unsigned long data); | |
526 | ||
527 | extern struct videobuf_queue_ops cx8800_vbi_qops; | |
528 | ||
529 | /* ----------------------------------------------------------- */ | |
530 | /* cx88-i2c.c */ | |
531 | ||
532 | extern int cx88_i2c_init(struct cx88_core *core, struct pci_dev *pci); | |
533 | extern void cx88_call_i2c_clients(struct cx88_core *core, | |
534 | unsigned int cmd, void *arg); | |
535 | ||
536 | ||
537 | /* ----------------------------------------------------------- */ | |
538 | /* cx88-cards.c */ | |
539 | ||
540 | extern struct cx88_board cx88_boards[]; | |
541 | extern const unsigned int cx88_bcount; | |
542 | ||
543 | extern struct cx88_subid cx88_subids[]; | |
544 | extern const unsigned int cx88_idcount; | |
545 | ||
546 | extern void cx88_card_list(struct cx88_core *core, struct pci_dev *pci); | |
547 | extern void cx88_card_setup(struct cx88_core *core); | |
548 | ||
549 | /* ----------------------------------------------------------- */ | |
550 | /* cx88-tvaudio.c */ | |
551 | ||
552 | #define WW_NONE 1 | |
553 | #define WW_BTSC 2 | |
b1706b91 TS |
554 | #define WW_BG 3 |
555 | #define WW_DK 4 | |
556 | #define WW_I 5 | |
557 | #define WW_L 6 | |
558 | #define WW_EIAJ 7 | |
559 | #define WW_I2SPT 8 | |
560 | #define WW_FM 9 | |
1da177e4 LT |
561 | |
562 | void cx88_set_tvaudio(struct cx88_core *core); | |
563 | void cx88_newstation(struct cx88_core *core); | |
564 | void cx88_get_stereo(struct cx88_core *core, struct v4l2_tuner *t); | |
565 | void cx88_set_stereo(struct cx88_core *core, u32 mode, int manual); | |
566 | int cx88_audio_thread(void *data); | |
b1706b91 | 567 | int cx88_detect_nicam(struct cx88_core *core); |
1da177e4 LT |
568 | |
569 | /* ----------------------------------------------------------- */ | |
570 | /* cx88-input.c */ | |
571 | ||
572 | int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci); | |
573 | int cx88_ir_fini(struct cx88_core *core); | |
574 | void cx88_ir_irq(struct cx88_core *core); | |
575 | ||
576 | /* ----------------------------------------------------------- */ | |
577 | /* cx88-mpeg.c */ | |
578 | ||
31629424 CC |
579 | int cx8802_buf_prepare(struct cx8802_dev *dev, struct cx88_buffer *buf, |
580 | enum v4l2_field field); | |
1da177e4 LT |
581 | void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf); |
582 | void cx8802_cancel_buffers(struct cx8802_dev *dev); | |
583 | ||
584 | int cx8802_init_common(struct cx8802_dev *dev); | |
585 | void cx8802_fini_common(struct cx8802_dev *dev); | |
586 | ||
587 | int cx8802_suspend_common(struct pci_dev *pci_dev, pm_message_t state); | |
588 | int cx8802_resume_common(struct pci_dev *pci_dev); | |
589 | ||
e52e98a7 MCC |
590 | /* ----------------------------------------------------------- */ |
591 | /* cx88-video.c */ | |
592 | extern int cx88_do_ioctl(struct inode *inode, struct file *file, int radio, | |
593 | struct cx88_core *core, unsigned int cmd, | |
594 | void *arg, v4l2_kioctl driver_ioctl); | |
595 | ||
596 | /* ----------------------------------------------------------- */ | |
597 | /* cx88-blackbird.c */ | |
598 | extern int (*cx88_ioctl_hook)(struct inode *inode, struct file *file, | |
599 | unsigned int cmd, void *arg); | |
600 | extern unsigned int (*cx88_ioctl_translator)(unsigned int cmd); | |
31629424 CC |
601 | void blackbird_set_params(struct cx8802_dev *dev, |
602 | struct v4l2_mpeg_compression *params); | |
603 | void blackbird_set_dnr_params(struct cx8802_dev *dev, | |
604 | struct blackbird_dnr* dnr_params); | |
e52e98a7 | 605 | |
1da177e4 LT |
606 | /* |
607 | * Local variables: | |
608 | * c-basic-offset: 8 | |
609 | * End: | |
e52e98a7 | 610 | * kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off |
1da177e4 | 611 | */ |