fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / media / dvb / frontends / dib3000mb_priv.h

diff --git a/drivers/media/dvb/frontends/dib3000mb_priv.h b/drivers/media/dvb/frontends/dib3000mb_priv.h
index 999b190..1a12747 100644 (file)
--- a/drivers/media/dvb/frontends/dib3000mb_priv.h
+++ b/drivers/media/dvb/frontends/dib3000mb_priv.h
@@ -13,6 +13,99 @@
 #ifndef __DIB3000MB_PRIV_H_INCLUDED__
 #define __DIB3000MB_PRIV_H_INCLUDED__
 
+/* info and err, taken from usb.h, if there is anything available like by default. */
+#define err(format, arg...)  printk(KERN_ERR     "dib3000: " format "\n" , ## arg)
+#define info(format, arg...) printk(KERN_INFO    "dib3000: " format "\n" , ## arg)
+#define warn(format, arg...) printk(KERN_WARNING "dib3000: " format "\n" , ## arg)
+
+/* handy shortcuts */
+#define rd(reg) dib3000_read_reg(state,reg)
+
+#define wr(reg,val) if (dib3000_write_reg(state,reg,val)) \
+       { err("while sending 0x%04x to 0x%04x.",val,reg); return -EREMOTEIO; }
+
+#define wr_foreach(a,v) { int i; \
+       if (sizeof(a) != sizeof(v)) \
+               err("sizeof: %zu %zu is different",sizeof(a),sizeof(v));\
+       for (i=0; i < sizeof(a)/sizeof(u16); i++) \
+               wr(a[i],v[i]); \
+       }
+
+#define set_or(reg,val) wr(reg,rd(reg) | val)
+
+#define set_and(reg,val) wr(reg,rd(reg) & val)
+
+/* debug */
+
+#ifdef CONFIG_DVB_DIBCOM_DEBUG
+#define dprintk(level,args...) \
+    do { if ((debug & level)) { printk(args); } } while (0)
+#else
+#define dprintk(args...) do { } while (0)
+#endif
+
+/* mask for enabling a specific pid for the pid_filter */
+#define DIB3000_ACTIVATE_PID_FILTERING (0x2000)
+
+/* common values for tuning */
+#define DIB3000_ALPHA_0                                        (     0)
+#define DIB3000_ALPHA_1                                        (     1)
+#define DIB3000_ALPHA_2                                        (     2)
+#define DIB3000_ALPHA_4                                        (     4)
+
+#define DIB3000_CONSTELLATION_QPSK             (     0)
+#define DIB3000_CONSTELLATION_16QAM            (     1)
+#define DIB3000_CONSTELLATION_64QAM            (     2)
+
+#define DIB3000_GUARD_TIME_1_32                        (     0)
+#define DIB3000_GUARD_TIME_1_16                        (     1)
+#define DIB3000_GUARD_TIME_1_8                 (     2)
+#define DIB3000_GUARD_TIME_1_4                 (     3)
+
+#define DIB3000_TRANSMISSION_MODE_2K   (     0)
+#define DIB3000_TRANSMISSION_MODE_8K   (     1)
+
+#define DIB3000_SELECT_LP                              (     0)
+#define DIB3000_SELECT_HP                              (     1)
+
+#define DIB3000_FEC_1_2                                        (     1)
+#define DIB3000_FEC_2_3                                        (     2)
+#define DIB3000_FEC_3_4                                        (     3)
+#define DIB3000_FEC_5_6                                        (     5)
+#define DIB3000_FEC_7_8                                        (     7)
+
+#define DIB3000_HRCH_OFF                               (     0)
+#define DIB3000_HRCH_ON                                        (     1)
+
+#define DIB3000_DDS_INVERSION_OFF              (     0)
+#define DIB3000_DDS_INVERSION_ON               (     1)
+
+#define DIB3000_TUNER_WRITE_ENABLE(a)  (0xffff & (a << 8))
+#define DIB3000_TUNER_WRITE_DISABLE(a) (0xffff & ((a << 8) | (1 << 7)))
+
+#define DIB3000_REG_MANUFACTOR_ID              (  1025)
+#define DIB3000_I2C_ID_DIBCOM                  (0x01b3)
+
+#define DIB3000_REG_DEVICE_ID                  (  1026)
+#define DIB3000MB_DEVICE_ID                            (0x3000)
+#define DIB3000MC_DEVICE_ID                            (0x3001)
+#define DIB3000P_DEVICE_ID                             (0x3002)
+
+/* frontend state */
+struct dib3000_state {
+       struct i2c_adapter* i2c;
+
+/* configuration settings */
+       struct dib3000_config config;
+
+       struct dvb_frontend frontend;
+       int timing_offset;
+       int timing_offset_comp_done;
+
+       fe_bandwidth_t last_tuned_bw;
+       u32 last_tuned_freq;
+};
+
 /* register addresses and some of their default values */
 
 /* restart subsystems */