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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /drivers/media/dvb/ttpci/av7110.h
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'drivers/media/dvb/ttpci/av7110.h')
-rw-r--r--drivers/media/dvb/ttpci/av7110.h284
1 files changed, 284 insertions, 0 deletions
diff --git a/drivers/media/dvb/ttpci/av7110.h b/drivers/media/dvb/ttpci/av7110.h
new file mode 100644
index 000000000000..5070e0523da7
--- /dev/null
+++ b/drivers/media/dvb/ttpci/av7110.h
@@ -0,0 +1,284 @@
1#ifndef _AV7110_H_
2#define _AV7110_H_
3
4#include <linux/interrupt.h>
5#include <linux/socket.h>
6#include <linux/netdevice.h>
7#include <linux/i2c.h>
8
9#ifdef CONFIG_DEVFS_FS
10#include <linux/devfs_fs_kernel.h>
11#endif
12
13#include <linux/dvb/video.h>
14#include <linux/dvb/audio.h>
15#include <linux/dvb/dmx.h>
16#include <linux/dvb/ca.h>
17#include <linux/dvb/osd.h>
18#include <linux/dvb/net.h>
19
20#include "dvbdev.h"
21#include "demux.h"
22#include "dvb_demux.h"
23#include "dmxdev.h"
24#include "dvb_filter.h"
25#include "dvb_net.h"
26#include "dvb_ringbuffer.h"
27#include "dvb_frontend.h"
28#include "ves1820.h"
29#include "ves1x93.h"
30#include "stv0299.h"
31#include "tda8083.h"
32#include "sp8870.h"
33#include "stv0297.h"
34#include "l64781.h"
35
36#include <media/saa7146_vv.h>
37
38
39#define ANALOG_TUNER_VES1820 1
40#define ANALOG_TUNER_STV0297 2
41#define ANALOG_TUNER_VBI 0x100
42
43extern int av7110_debug;
44
45#define dprintk(level,args...) \
46 do { if ((av7110_debug & level)) { printk("dvb-ttpci: %s(): ", __FUNCTION__); printk(args); } } while (0)
47
48#define MAXFILT 32
49
50enum {AV_PES_STREAM, PS_STREAM, TS_STREAM, PES_STREAM};
51
52struct av7110_p2t {
53 u8 pes[TS_SIZE];
54 u8 counter;
55 long int pos;
56 int frags;
57 struct dvb_demux_feed *feed;
58};
59
60/* video MPEG decoder events: */
61/* (code copied from dvb_frontend.c, should maybe be factored out...) */
62#define MAX_VIDEO_EVENT 8
63struct dvb_video_events {
64 struct video_event events[MAX_VIDEO_EVENT];
65 int eventw;
66 int eventr;
67 int overflow;
68 wait_queue_head_t wait_queue;
69 spinlock_t lock;
70};
71
72
73/* place to store all the necessary device information */
74struct av7110 {
75
76 /* devices */
77
78 struct dvb_device dvb_dev;
79 struct dvb_net dvb_net;
80
81 struct video_device *v4l_dev;
82 struct video_device *vbi_dev;
83
84 struct saa7146_dev *dev;
85
86 struct i2c_adapter i2c_adap;
87
88 char *card_name;
89
90 /* support for analog module of dvb-c */
91 int analog_tuner_flags;
92 int current_input;
93 u32 current_freq;
94
95 struct tasklet_struct debi_tasklet;
96 struct tasklet_struct gpio_tasklet;
97
98 int adac_type; /* audio DAC type */
99#define DVB_ADAC_TI 0
100#define DVB_ADAC_CRYSTAL 1
101#define DVB_ADAC_MSP 2
102#define DVB_ADAC_NONE -1
103
104
105 /* buffers */
106
107 void *iobuf; /* memory for all buffers */
108 struct dvb_ringbuffer avout; /* buffer for video or A/V mux */
109#define AVOUTLEN (128*1024)
110 struct dvb_ringbuffer aout; /* buffer for audio */
111#define AOUTLEN (64*1024)
112 void *bmpbuf;
113#define BMPLEN (8*32768+1024)
114
115 /* bitmap buffers and states */
116
117 int bmpp;
118 int bmplen;
119 volatile int bmp_state;
120#define BMP_NONE 0
121#define BMP_LOADING 1
122#define BMP_LOADINGS 2
123#define BMP_LOADED 3
124 wait_queue_head_t bmpq;
125
126
127 /* DEBI and polled command interface */
128
129 spinlock_t debilock;
130 struct semaphore dcomlock;
131 volatile int debitype;
132 volatile int debilen;
133
134
135 /* Recording and playback flags */
136
137 int rec_mode;
138 int playing;
139#define RP_NONE 0
140#define RP_VIDEO 1
141#define RP_AUDIO 2
142#define RP_AV 3
143
144
145 /* OSD */
146
147 int osdwin; /* currently active window */
148 u16 osdbpp[8];
149 struct semaphore osd_sema;
150
151 /* CA */
152
153 ca_slot_info_t ci_slot[2];
154
155 int vidmode;
156 struct dmxdev dmxdev;
157 struct dvb_demux demux;
158
159 struct dmx_frontend hw_frontend;
160 struct dmx_frontend mem_frontend;
161
162 /* for budget mode demux1 */
163 struct dmxdev dmxdev1;
164 struct dvb_demux demux1;
165 struct dvb_net dvb_net1;
166 spinlock_t feedlock1;
167 int feeding1;
168 u8 tsf;
169 u32 ttbp;
170 unsigned char *grabbing;
171 struct saa7146_pgtable pt;
172 struct tasklet_struct vpe_tasklet;
173
174 int fe_synced;
175 struct semaphore pid_mutex;
176
177 int video_blank;
178 struct video_status videostate;
179 int display_ar;
180 int trickmode;
181#define TRICK_NONE 0
182#define TRICK_FAST 1
183#define TRICK_SLOW 2
184#define TRICK_FREEZE 3
185 struct audio_status audiostate;
186
187 struct dvb_demux_filter *handle2filter[32];
188 struct av7110_p2t p2t_filter[MAXFILT];
189 struct dvb_filter_pes2ts p2t[2];
190 struct ipack ipack[2];
191 u8 *kbuf[2];
192
193 int sinfo;
194 int feeding;
195
196 int arm_errors;
197 int registered;
198
199
200 /* AV711X */
201
202 u32 arm_fw;
203 u32 arm_rtsl;
204 u32 arm_vid;
205 u32 arm_app;
206 u32 avtype;
207 int arm_ready;
208 struct task_struct *arm_thread;
209 wait_queue_head_t arm_wait;
210 u16 arm_loops;
211 int arm_rmmod;
212
213 void *debi_virt;
214 dma_addr_t debi_bus;
215
216 u16 pids[DMX_PES_OTHER];
217
218 struct dvb_ringbuffer ci_rbuffer;
219 struct dvb_ringbuffer ci_wbuffer;
220
221 struct audio_mixer mixer;
222
223 struct dvb_adapter *dvb_adapter;
224 struct dvb_device *video_dev;
225 struct dvb_device *audio_dev;
226 struct dvb_device *ca_dev;
227 struct dvb_device *osd_dev;
228
229 struct dvb_video_events video_events;
230 video_size_t video_size;
231
232 u32 ir_config;
233
234 /* firmware stuff */
235 unsigned char *bin_fw;
236 unsigned long size_fw;
237
238 unsigned char *bin_dpram;
239 unsigned long size_dpram;
240
241 unsigned char *bin_root;
242 unsigned long size_root;
243
244 struct dvb_frontend* fe;
245 fe_status_t fe_status;
246 int (*fe_init)(struct dvb_frontend* fe);
247 int (*fe_read_status)(struct dvb_frontend* fe, fe_status_t* status);
248 int (*fe_diseqc_reset_overload)(struct dvb_frontend* fe);
249 int (*fe_diseqc_send_master_cmd)(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd);
250 int (*fe_diseqc_send_burst)(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd);
251 int (*fe_set_tone)(struct dvb_frontend* fe, fe_sec_tone_mode_t tone);
252 int (*fe_set_voltage)(struct dvb_frontend* fe, fe_sec_voltage_t voltage);
253 int (*fe_dishnetwork_send_legacy_command)(struct dvb_frontend* fe, unsigned int cmd);
254 int (*fe_set_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
255};
256
257
258extern void ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
259 u16 subpid, u16 pcrpid);
260
261extern void av7110_register_irc_handler(void (*func)(u32));
262extern void av7110_unregister_irc_handler(void (*func)(u32));
263extern void av7110_setup_irc_config (struct av7110 *av7110, u32 ir_config);
264
265extern int av7110_ir_init (void);
266extern void av7110_ir_exit (void);
267
268/* msp3400 i2c subaddresses */
269#define MSP_WR_DEM 0x10
270#define MSP_RD_DEM 0x11
271#define MSP_WR_DSP 0x12
272#define MSP_RD_DSP 0x13
273
274extern int i2c_writereg(struct av7110 *av7110, u8 id, u8 reg, u8 val);
275extern u8 i2c_readreg(struct av7110 *av7110, u8 id, u8 reg);
276extern int msp_writereg(struct av7110 *av7110, u8 dev, u16 reg, u16 val);
277extern int msp_readreg(struct av7110 *av7110, u8 dev, u16 reg, u16 *val);
278
279
280extern int av7110_init_analog_module(struct av7110 *av7110);
281extern int av7110_init_v4l(struct av7110 *av7110);
282extern int av7110_exit_v4l(struct av7110 *av7110);
283
284#endif /* _AV7110_H_ */
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-18 14:25:35 -0500