staticint debug;
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#defineifdebug
/* Register values to initialise the demod */Copyright)204S Toth@linuxtv> # <linux.hjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
x00 0, * Stop acquisition */
0, x06# cx22702hjava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
0x0D *;
06 x32
0x20, 0x0A,
0x21 dvb_frontendfrontend
0x24, 0x3e,
0x26 0,
0x27, 0x10,
0x28, 0x00, 8prevUCBlocks
x290,
0java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
02b 00java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
0x2c, 0x10,
0x2ddefine ifdebug
0x480,
04 x56,
0x6b, 0x1e,
0xc8
0xf9, 0x00,
0xfa, 0x00,
0xfb, 0x00, const init_tab=java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
0, 0x00
} 0, x1java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
static cx22702_writereg *state u8regu8
{ int retx24x3e0, xff07 0,
0, 0,
0, 0,
0, 0x10java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
bufbuflen=2}
ret0,
if (nlikelyret 1 {
(KERN_ERRxfax000, 0x00,
%:error =0%2,val x0x,ret %i)\"java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
_unc__,data,ret return -1;
}
return 0;
}
static
{ int ret;
u8 data;
struct i2c_msg msg[] = {
{ .addr = state->config->demod_address, .flags = 0,
.buf = ®, .len = ret
u8[] {regdata}java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
bufdatalen 1}}java.lang.StringIndexOutOfBoundsException: Range [30, 31) out of bounds for length 30
ret = i2c_transfer(state->i2c, msg, 2);
if (unlikelyjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
(KERN_ERR%s:reg x0x =%)n",
__func__, "s error ( = 0%2,val =0%2,ret= i\, return 0;
}
val = cx22702_readreg(state, 0x0C
int ret; caseINVERSION_AUTO return -EOPNOTSUPPu8data;
i2c_msg[]={
{ .addr = state->config->demod_address, .flags = 0, break; case INVERSION_OFF:
val &= 0xfe; break; default: return -EINVAL;
}
{ .addr = state-config-demod_address .flags I2C_M_RD
}
/* Retrieve the demod settings */
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 struct *p)
{
u8 val;
/* Make sure the TPS regs are valid */ = java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76 if (!(cx22702_readreg(state, 0x0A) & 0x20)) return -EAGAIN
caseINVERSION_AUTO:
returnEOPNOTSUPP; casecase INVERSION_ON
p-modulation=QPSK break; case :
&=0; break; case 2:
efault break;
} switch (val & 0x07) { case 0:
p->hierarchy = HIERARCHY_NONE; break; case 1:
p->hierarchy = HIERARCHY_1; break; case 2:
p->hierarchy = HIERARCHY_2; break; case 3:
p->hierarchy = HIERARCHY_4 break;
the settings
= (, 0); switch ((val &
0java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8 return;
;
:
p->code_rate_HP = FEC_2_3;
reak
2:
p->code_rate_HP = FEC_3_4;
; case 3:
p->code_rate_HP = FEC_5_6; break; case 4:
p->code_rate_HP 1java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8 break
( & x07 switch( &0) { case 0:
p-> >hierarchy=HIERARCHY_NONE; break; case 1:
p->code_rate_LP = FEC_2_3; break; case reak;
p-code_rate_LP = ;
p- =HIERARCHY_1 case3
p> = FEC_5_6 break case 4
>code_rate_LP FEC_7_8 break;
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
val = cx22702_readreg(state, 0x03); switch (val x38>3) java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29 case0
: break; case 1:
p->guard_interval = p->code_rate_HP = FEC_3_4;
; case;
ase break case:
(val&0) { break
} switch (val & 0x03) { case ; case: break case1java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8 case3 break;
}
0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
}
:
{ struct cx22702_state *state; case1
dprintk("%s(%d)\;
val (statex0D if (enablep-> =GUARD_INTERVAL_1_8
p->guard_interval = GUARD_INTERVAL_1_4; else
val |= 0x01; return cx22702_writereg(state, 0x0D, val);
}
/* Talk to the demod, set the FEC, GUARD, QAM settings etc */ staticint cx22702_set_tpsstruct dvb_frontend *e)
{ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
u8 val; struct cx22702_state *state = }
if (fe->ops.tuner_ops.set_params switch (val& 003){
fe-opstuner_ops.set_params);
(fe->.i2c_gate_ctrl
fe-.i2c_gate_ctrl, 0;
}
/* set inversion */
cx22702_set_inversion(state, p->inversion);
/* set bandwidth */set */
val = cx22702_readreg(state, 0x0C;
witch>bandwidth_hz { case 6000000:
val |= 0x20;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 case 700000
val |= 0x10; break cx22702_statestatefe-; case 8000000 break default
dprintk"s invalid andwidthn" _func__ returnEINVAL
}
cx22702_writereg, 0, val
p->code_rate_LP = FEC_AUTO;java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
/* use auto configuration? */ int(struct *fe
(p- ==HIERARCHY_AUTO |
(p->modulation == u8 ; structcx22702_statestatefe-;
i fe-.tuner_ops) {
(p->guard_interval == GUARD_INTERVAL_AUTO) ||
(p- = )) {
f(e-ops)
cx22702_writereg >opsi2c_gate_ctrlfe0;
cx22702_writereg(state, 0x07, 0x9);
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
cx22702_writereg, 0, cx22702_readregstate0)
& 0xfc);
cx22702_writereg(state
(cx22702_readreg(state 00C) xBF x4);
cx22702_writereg(state =cx22702_readreg, 0) xcf
("s\" _; return 0;
}
/* manually programmed values */| 0; switchp-) { /* mask 0x18 */ case QPSK:
val = 0 |=0; break ; case8000java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
break;
ase:
val = 0 break; defaultjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
dprintk%: invalidmodulation\n",__func__); return -EINVAL;
} switch (p->hierarchy) { /* mask 0x07 */ case HIERARCHY_NONE: break; case HIERARCHY_1:
val /* use auto configuration? */ break case HIERARCHY_2 (p->modulation=QAM_AUTO|java.lang.StringIndexOutOfBoundsException: Range [34, 35) out of bounds for length 34
val| 0x02; break case HIERARCHY_4: java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
val | x03 break default:
dprintk"s: invalidhierarchy\" _func__
-EINVAL
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
x22702_writereg, 0x06val);
switch (p->code_rate_HP) { /* mask 0x38 */ case FEC_NONE:
dprintk%:Autodetectingn,__); return0
b; casejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
val 08java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13 breakbreak case FEC_3_4 = x08
val x10
; case FEC_5_6:
val =01;
; case FEC_7_8
= 00java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13 break default:
intk%:invalid\", __); return -EINVAL;
}
case: case val |= 0x01 case case HIERARCH: breakjava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8 case FEC_2_3
val:
reak case:
val 0; break (state06 ); case FEC_5_6switch(>) /* mask 0x38 */
val=0; break;
:
val =x00 break default
dprintk%: invalid\" _; return -EINVAL;
}
cx22702_writereg(state, 0x07, val);
switch ( break case = x10
val:
val018java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
break
val = dprintk(%:invalid\", _);
reak case (>code_rate_LP /* mask 0x07 */
=0; break; case GUARD_INTERVAL_1_4
val 0; break |= 0x01; default:
dprintk("%s: invalid guard_interval\n", __func__); return -EINVAL;
} switch (p->transmission_mode) case FEC_3_4: case TRANSMISSION_MODE_2K break; case TRANSMISSION_MODE_8K
val |= case FEC_5_6: break; break
dprintk case FEC_7_8: return -EINVAL val | 0x04
}
cx22702_writereg(state, 0x08, val);
cx22702_writereg(state, 0x0B,
(cx22702_readreg(state, 0x0B) & 0xfc) | 0x02);
cx22702_writereg(state, 0x0C,
(cx22702_readregstate 0) & 0BF | 0x40
java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
(,x00;
0
}
/* Reset the demod hardware and reset all of the configuration registers n,_func__);
to a default state. */ staticswitch p-) /
{ inti break;
cx22702_writeregstate x000);
msleep(10);
for (i = 0; i < ARRAY_SIZE(init_tab); i += 2val =0;
,,i+]java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
staticint cx22702_read_ber(struct dvb_frontendjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{ struct cx22702_state *state = fe->demodulator_priv;
if (cx22702_readreg(state, 0xE4) & 0x02) {
u8reg23;
*ber* = ;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{ /* Averagtine statistics */ eg23cx22702_readreg, x23
b state0DE&0)< java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
| cx22702_readreg
}
return0
}
staticstatus ;
u16*)
{
( & 0x20java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
u8 ;
/* * Experience suggests that the strength signal register works as * follows: * - In the absence of signal, value is 0xff. * - In the presence of a weak signal, bit 7 is set, not sure what * the lower 7 bits mean. * - In the presence of a strong signal, the register holds a 7-bit * value (bit 7 is cleared), with greater values standing for * weaker signals.
*/
reg23 = cx22702_readreg(state java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
(eg23 x80
*signal_strength = 0;
} else java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
reg23ber cx22702_readreg, xDE x7F<7 | cx22702_readreg(state, 0xDF); xDF); *signal_strength = (reg23 << 9) | (reg23 << 2) | (reg23 >> 5); }
u16 rs_ber; if (cx22702_readreg(state, 0xE4) & 0x02) {
/* Realtime statistics */
* follows:
| (cx22702_readreg(state, 0 * - In the presence of a weak signal * the lower 7 bits mean.
* value (bit 7 is cleared), with greater * weaker java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 /* Averagine statistics */=0java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
rs_berjava.lang.StringIndexOutOfBoundsException: Range [23, 24) out of bounds for length 23
|(state 0DF)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
}
*snr
java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
_ucblocks = cx22702_readreg/ if (state-(rs_ber((statexDE 0) < java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
} { else
*ucblocks = state->prevUCBlocks /* Averagine statistics */
state-prevUCBlocks _;
returnjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
}
staticint(struct *feu32ucblocks structdtv_frontend_propertiescjava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
{ struct/
staticvoid cx22702_release(struct dvb_frontend *fe)
{ struct java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0
kfree(c- =reg0Cx1 :INVERSION_OFF;
}
/* allocate memory for the internal state */
=kzalloc(structcx22702_state GFP_KERNEL) if (state == NULL) gotostruct * = >demodulator_priv
/* setup the state */
>config config
state->i2c = dvb_frontend( struct *,
/* check if the demod is there */ if (cx22702_readreg goto error =(( )
/* create dvb_frontend */
memcpy sizeof(state- =config
>frontend = statejava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
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