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V4L/DVB (13045): Fix debug messaging for stv0900 demod. 

Signed-off-by: Igor M. Liplianin <liplianin@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Igor M. Liplianin 2009-09-19 08:37:40 -03:00 committed by Mauro Carvalho Chehab
parent 61b1e58f0e
commit 8171c2059c
3 changed files with 46 additions and 45 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

58
drivers/media/dvb/frontends/stv0900_core.c
View File

@ -34,7 +34,7 @@
#include "stv0900_priv.h"
#include "stv0900_init.h"
static int stvdebug = 1;
int stvdebug = 1;
module_param_named(debug, stvdebug, int, 0644);
/* internal params node */
@ -146,7 +146,7 @@ void stv0900_write_reg(struct stv0900_internal *i_params, u16 reg_addr,
ret = i2c_transfer(i_params->i2c_adap, &i2cmsg, 1);
if (ret != 1)
dprintk(KERN_ERR "%s: i2c error %d\n", __func__, ret);
dprintk("%s: i2c error %d\n", __func__, ret);
}
u8 stv0900_read_reg(struct stv0900_internal *i_params, u16 reg)
@ -170,7 +170,7 @@ u8 stv0900_read_reg(struct stv0900_internal *i_params, u16 reg)
ret = i2c_transfer(i_params->i2c_adap, msg, 2);
if (ret != 2)
dprintk(KERN_ERR "%s: i2c error %d, reg[0x%02x]\n",
dprintk("%s: i2c error %d, reg[0x%02x]\n",
__func__, ret, reg);
return buf;
@ -281,7 +281,7 @@ u32 stv0900_get_mclk_freq(struct stv0900_internal *i_params, u32 ext_clk)
mclk = (div + 1) * ext_clk / ad_div;
dprintk(KERN_INFO "%s: Calculated Mclk = %d\n", __func__, mclk);
dprintk("%s: Calculated Mclk = %d\n", __func__, mclk);
return mclk;
}
@ -291,7 +291,7 @@ enum fe_stv0900_error stv0900_set_mclk(struct stv0900_internal *i_params, u32 mc
enum fe_stv0900_error error = STV0900_NO_ERROR;
u32 m_div, clk_sel;
dprintk(KERN_INFO "%s: Mclk set to %d, Quartz = %d\n", __func__, mclk,
dprintk("%s: Mclk set to %d, Quartz = %d\n", __func__, mclk,
i_params->quartz);
if (i_params == NULL)
@ -381,7 +381,7 @@ static void stv0900_set_ts_parallel_serial(struct stv0900_internal *i_params,
enum fe_stv0900_clock_type path2_ts)
{
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
if (i_params->chip_id >= 0x20) {
switch (path1_ts) {
@ -423,7 +423,7 @@ static void stv0900_set_ts_parallel_serial(struct stv0900_internal *i_params,
case STV0900_DVBCI_CLOCK:
stv0900_write_reg(i_params,
R0900_TSGENERAL, 0x0A);
dprintk(KERN_INFO "%s: 0x0a\n", __func__);
dprintk("%s: 0x0a\n", __func__);
break;
}
break;
@ -469,7 +469,7 @@ static void stv0900_set_ts_parallel_serial(struct stv0900_internal *i_params,
case STV0900_DVBCI_CLOCK:
stv0900_write_reg(i_params, R0900_TSGENERAL1X,
0x12);
dprintk(KERN_INFO "%s: 0x12\n", __func__);
dprintk("%s: 0x12\n", __func__);
break;
}
@ -584,7 +584,7 @@ static s32 stv0900_get_rf_level(struct stv0900_internal *i_params,
i,
rf_lvl = 0;
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
if ((lookup != NULL) && lookup->size) {
switch (demod) {
@ -622,7 +622,7 @@ static s32 stv0900_get_rf_level(struct stv0900_internal *i_params,
}
dprintk(KERN_INFO "%s: RFLevel = %d\n", __func__, rf_lvl);
dprintk("%s: RFLevel = %d\n", __func__, rf_lvl);
return rf_lvl;
}
@ -654,7 +654,7 @@ static s32 stv0900_carr_get_quality(struct dvb_frontend *fe,
noise_field1,
noise_field0;
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
dmd_reg(lock_flag_field, F0900_P1_LOCK_DEFINITIF,
F0900_P2_LOCK_DEFINITIF);
@ -876,7 +876,7 @@ void stv0900_stop_all_s2_modcod(struct stv0900_internal *i_params,
s32 regflist,
i;
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
dmd_reg(regflist, R0900_P1_MODCODLST0, R0900_P2_MODCODLST0);
@ -893,7 +893,7 @@ void stv0900_activate_s2_modcode(struct stv0900_internal *i_params,
reg_index,
field_index;
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
if (i_params->chip_id <= 0x11) {
msleep(5);
@ -979,7 +979,7 @@ void stv0900_activate_s2_modcode_single(struct stv0900_internal *i_params,
{
u32 reg_index;
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
switch (demod) {
case STV0900_DEMOD_1:
@ -1012,7 +1012,7 @@ static enum dvbfe_algo stv0900_frontend_algo(struct dvb_frontend *fe)
static int stb0900_set_property(struct dvb_frontend *fe,
struct dtv_property *tvp)
{
dprintk(KERN_INFO "%s(..)\n", __func__);
dprintk("%s(..)\n", __func__);
return 0;
}
@ -1020,7 +1020,7 @@ static int stb0900_set_property(struct dvb_frontend *fe,
static int stb0900_get_property(struct dvb_frontend *fe,
struct dtv_property *tvp)
{
dprintk(KERN_INFO "%s(..)\n", __func__);
dprintk("%s(..)\n", __func__);
return 0;
}
@ -1191,7 +1191,7 @@ u8 stv0900_get_optim_carr_loop(s32 srate, enum fe_stv0900_modcode modcode,
s32 i;
const struct stv0900_car_loop_optim *car_loop_s2;
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
if (chip_id <= 0x12)
car_loop_s2 = FE_STV0900_S2CarLoop;
@ -1294,7 +1294,7 @@ u8 stv0900_get_optim_short_carr_loop(s32 srate, enum fe_stv0900_modulation modul
u8 aclc_value = 0x0b;
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
switch (modulation) {
case STV0900_QPSK:
@ -1351,7 +1351,7 @@ static enum fe_stv0900_error stv0900_st_dvbs2_single(struct stv0900_internal *i_
{
enum fe_stv0900_error error = STV0900_NO_ERROR;
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
switch (LDPC_Mode) {
case STV0900_DUAL:
@ -1398,12 +1398,12 @@ static enum fe_stv0900_error stv0900_init_internal(struct dvb_frontend *fe,
struct stv0900_inode *temp_int = find_inode(state->i2c_adap,
state->config->demod_address);
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
if (temp_int != NULL) {
state->internal = temp_int->internal;
(state->internal->dmds_used)++;
dprintk(KERN_INFO "%s: Find Internal Structure!\n", __func__);
dprintk("%s: Find Internal Structure!\n", __func__);
return STV0900_NO_ERROR;
} else {
state->internal = kmalloc(sizeof(struct stv0900_internal), GFP_KERNEL);
@ -1413,7 +1413,7 @@ static enum fe_stv0900_error stv0900_init_internal(struct dvb_frontend *fe,
state->internal->i2c_addr = state->config->demod_address;
state->internal->clkmode = state->config->clkmode;
state->internal->errs = STV0900_NO_ERROR;
dprintk(KERN_INFO "%s: Create New Internal Structure!\n", __func__);
dprintk("%s: Create New Internal Structure!\n", __func__);
}
if (state->internal != NULL) {
@ -1551,7 +1551,7 @@ static enum dvbfe_search stv0900_search(struct dvb_frontend *fe,
enum fe_stv0900_error error = STV0900_NO_ERROR;
dprintk(KERN_INFO "%s: ", __func__);
dprintk("%s: ", __func__);
p_result.locked = FALSE;
p_search.path = state->demod;
@ -1652,10 +1652,10 @@ static enum dvbfe_search stv0900_search(struct dvb_frontend *fe,
error = STV0900_BAD_PARAMETER;
if ((p_result.locked == TRUE) && (error == STV0900_NO_ERROR)) {
dprintk(KERN_INFO "Search Success\n");
dprintk("Search Success\n");
return DVBFE_ALGO_SEARCH_SUCCESS;
} else {
dprintk(KERN_INFO "Search Fail\n");
dprintk("Search Fail\n");
return DVBFE_ALGO_SEARCH_FAILED;
}
@ -1723,7 +1723,7 @@ static int stv0900_diseqc_init(struct dvb_frontend *fe)
static int stv0900_init(struct dvb_frontend *fe)
{
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
stv0900_stop_ts(fe, 1);
stv0900_diseqc_init(fe);
@ -1865,7 +1865,7 @@ static int stv0900_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone)
enum fe_stv0900_demod_num demod = state->demod;
s32 mode_field, reset_field;
dprintk(KERN_INFO "%s: %s\n", __func__, ((tone == 0) ? "Off" : "On"));
dprintk("%s: %s\n", __func__, ((tone == 0) ? "Off" : "On"));
dmd_reg(mode_field, F0900_P1_DISTX_MODE, F0900_P2_DISTX_MODE);
dmd_reg(reset_field, F0900_P1_DISEQC_RESET, F0900_P2_DISEQC_RESET);
@ -1889,11 +1889,11 @@ static void stv0900_release(struct dvb_frontend *fe)
{
struct stv0900_state *state = fe->demodulator_priv;
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
if ((--(state->internal->dmds_used)) <= 0) {
dprintk(KERN_INFO "%s: Actually removing\n", __func__);
dprintk("%s: Actually removing\n", __func__);
remove_inode(state->internal);
kfree(state->internal);

2
drivers/media/dvb/frontends/stv0900_priv.h
View File

@ -60,7 +60,7 @@
} \
} while (0)
static int stvdebug;
extern int stvdebug;
#define dprintk(args...) \
do { \

31
drivers/media/dvb/frontends/stv0900_sw.c
View File

@ -527,7 +527,7 @@ static void stv0900_set_symbol_rate(struct stv0900_internal *i_params,
s32 sfr_init_reg;
u32 symb;
dprintk(KERN_INFO "%s: Mclk %d, SR %d, Dmd %d\n", __func__, mclk,
dprintk("%s: Mclk %d, SR %d, Dmd %d\n", __func__, mclk,
srate, demod);
dmd_reg(sfr_init_reg, R0900_P1_SFRINIT1, R0900_P2_SFRINIT1);
@ -952,7 +952,7 @@ static void stv0900_set_viterbi_tracq(struct stv0900_internal *i_params,
s32 vth_reg;
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
dmd_reg(vth_reg, R0900_P1_VTH12, R0900_P2_VTH12);
@ -973,7 +973,7 @@ static void stv0900_set_viterbi_standard(struct stv0900_internal *i_params,
s32 fecmReg,
prvitReg;
dprintk(KERN_INFO "%s: ViterbiStandard = ", __func__);
dprintk("%s: ViterbiStandard = ", __func__);
switch (demod) {
case STV0900_DEMOD_1:
@ -1055,7 +1055,7 @@ static void stv0900_track_optimization(struct dvb_frontend *fe)
enum fe_stv0900_rolloff rolloff;
enum fe_stv0900_modcode foundModcod;
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
srate = stv0900_get_symbol_rate(i_params, i_params->mclk, demod);
srate += stv0900_get_timing_offst(i_params, srate, demod);
@ -1370,7 +1370,7 @@ static int stv0900_get_fec_lock(struct stv0900_internal *i_params, enum fe_stv09
enum fe_stv0900_search_state dmd_state;
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
dmd_reg(header_field, F0900_P1_HEADER_MODE, F0900_P2_HEADER_MODE);
dmd_reg(pktdelin_field, F0900_P1_PKTDELIN_LOCK, F0900_P2_PKTDELIN_LOCK);
@ -1414,7 +1414,7 @@ static int stv0900_wait_for_lock(struct stv0900_internal *i_params,
s32 timer = 0, lock = 0, str_merg_rst_fld, str_merg_lock_fld;
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
dmd_reg(str_merg_rst_fld, F0900_P1_RST_HWARE, F0900_P2_RST_HWARE);
dmd_reg(str_merg_lock_fld, F0900_P1_TSFIFO_LINEOK, F0900_P2_TSFIFO_LINEOK);
@ -1427,7 +1427,8 @@ static int stv0900_wait_for_lock(struct stv0900_internal *i_params,
if (lock) {
lock = 0;
dprintk(KERN_INFO "%s: Timer = %d, time_out = %d\n", __func__, timer, fec_timeout);
dprintk("%s: Timer = %d, time_out = %d\n", __func__, timer,
fec_timeout);
while ((timer < fec_timeout) && (lock == 0)) {
lock = stv0900_get_bits(i_params, str_merg_lock_fld);
@ -1437,9 +1438,9 @@ static int stv0900_wait_for_lock(struct stv0900_internal *i_params,
}
if (lock)
dprintk(KERN_INFO "%s: DEMOD LOCK OK\n", __func__);
dprintk("%s: DEMOD LOCK OK\n", __func__);
else
dprintk(KERN_INFO "%s: DEMOD LOCK FAIL\n", __func__);
dprintk("%s: DEMOD LOCK FAIL\n", __func__);
if (lock)
return TRUE;
@ -1456,7 +1457,7 @@ enum fe_stv0900_tracking_standard stv0900_get_standard(struct dvb_frontend *fe,
s32 state_field,
dss_dvb_field;
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
dmd_reg(state_field, F0900_P1_HEADER_MODE, F0900_P2_HEADER_MODE);
dmd_reg(dss_dvb_field, F0900_P1_DSS_DVB, F0900_P2_DSS_DVB);
@ -1820,7 +1821,7 @@ static u16 stv0900_blind_check_agc2_min_level(struct stv0900_internal *i_params,
s32 i, j, nb_steps, direction;
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
switch (demod) {
case STV0900_DEMOD_1:
@ -2274,7 +2275,7 @@ static int stv0900_blind_search_algo(struct dvb_frontend *fe)
u16 agc2_integr;
u8 dstatus2;
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
if (i_params->chip_id < 0x20) {
k_ref_tmg_max = 233;
@ -2397,7 +2398,7 @@ static void stv0900_set_viterbi_acq(struct stv0900_internal *i_params,
{
s32 vth_reg;
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
dmd_reg(vth_reg, R0900_P1_VTH12, R0900_P2_VTH12);
@ -2415,7 +2416,7 @@ static void stv0900_set_search_standard(struct stv0900_internal *i_params,
int sstndrd;
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
sstndrd = i_params->dmd1_srch_standard;
if (demod == 1)
@ -2578,7 +2579,7 @@ enum fe_stv0900_signal_type stv0900_algo(struct dvb_frontend *fe)
enum fe_stv0900_search_algo algo;
int no_signal = FALSE;
dprintk(KERN_INFO "%s\n", __func__);
dprintk("%s\n", __func__);
switch (demod) {
case STV0900_DEMOD_1: