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media: dvb-frontends/stid135: Optimized ts_nosync option.

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This commit is contained in:
CrazyCat
2023-07-12 22:43:34 +03:00
parent face8d83a5
commit f70730096e
4 changed files with 8 additions and 16 deletions
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1
drivers/media/dvb-frontends/stid135/fesat_commlla_str.h
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@@ -284,7 +284,6 @@ struct fe_sat_init_params {
enum fe_sat_iq_inversion tuner_iq_inversion; /* Tuner 1 Global IQ setting (coonction of IQ from the tuner1 to the demod */
enum fe_sat_search_standard standard;
BOOL ts_nosync;
BOOL mis;
};
/****************************************************************

5
drivers/media/dvb-frontends/stid135/stid135-fe.c
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@@ -55,10 +55,6 @@ static unsigned int ts_nosync;
module_param(ts_nosync, int, 0644);
MODULE_PARM_DESC(ts_nosync, "TS FIFO Minimum latence mode (default:off)");
static unsigned int mis;
module_param(mis,int,0644);
MODULE_PARM_DESC(mis,"someone search the multi-stream signal lose packets,please turn on it(default:off)");
struct stv_base {
struct list_head stvlist;
@@ -146,7 +142,6 @@ static int stid135_probe(struct stv *state)
init_params.roll_off = FE_SAT_35; // NYQUIST Filter value (used for DVBS1/DSS, DVBS2 is automatic)
init_params.tuner_iq_inversion = FE_SAT_IQ_NORMAL;
init_params.ts_nosync = ts_nosync;
init_params.mis = mis;
err = fe_stid135_init(&init_params,&state->base->handle);
if (err != FE_LLA_NO_ERROR) {

5
drivers/media/dvb-frontends/stid135/stid135_drv.c
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@@ -3489,7 +3489,6 @@ fe_lla_error_t fe_stid135_init (struct fe_sat_init_params *pInit,
pParams->internal_ldo = pInit->internal_ldo;
pParams->rf_input_type = pInit->rf_input_type;
pParams->ts_nosync = pInit->ts_nosync;
pParams->mis = pInit->mis;
/* Init for PID filtering feature */
for(i=0;i<8;i++)
pParams->pid_flt[i].first_disable_all_command = TRUE;
@@ -4888,8 +4887,8 @@ fe_lla_error_t fe_stid135_manage_matype_info(fe_stid135_handle_t handle,
/* If TS/GS = 11 (MPEG TS), reset matype force bit and do NOT load frames in MPEG packets */
if(((genuine_matype>>6) & 0x3) == 0x3) {
/* "TS FIFO Minimum latence mode */
if(!pParams->mis)
error |= ChipSetField(pParams->handle_demod, FLD_FC8CODEW_DVBSX_HWARE_TSSTATE1_TSOUT_NOSYNC(Demod), pParams->ts_nosync ? 1 : 0);
if(pParams->ts_nosync)
error |= ChipSetField(pParams->handle_demod, FLD_FC8CODEW_DVBSX_HWARE_TSSTATE1_TSOUT_NOSYNC(Demod), 1);
/* Unforce HEM mode */
error |= ChipSetField(pParams->handle_demod, FLD_FC8CODEW_DVBSX_PKTDELIN_PDELCTRL0_HEMMODE_SELECT(Demod), 0);
/* Go back to reset value settings */

1
drivers/media/dvb-frontends/stid135/stid135_drv.h
View File

@@ -259,7 +259,6 @@ struct fe_stid135_internal_param {
lo_frequency; /* Temporary definition
for LO frequency */
BOOL ts_nosync;
BOOL mis;
enum fe_sat_iq_inversion tuner_global_iqv_inv[8]; /* Global I,Q
inversion I,Q conection from tuner to
demod */