Searched refs:qam_sl_err_power (Results 1 - 2 of 2) sorted by relevance

/linux-master/drivers/media/dvb-frontends/
H A Ddrxk_hard.c2401 u16 qam_sl_err_power = 0; /* accum. error between local
2412 status = read16(state, QAM_SL_ERR_POWER__A, &qam_sl_err_power);
2437 if (qam_sl_err_power > 0) {
2439 log10times100((u32) qam_sl_err_power);
/linux-master/drivers/media/dvb-frontends/drx39xyj/
H A Ddrxj.c9473 u16 qam_sl_err_power = 0; /* accumulated error between raw and sliced symbols */ local
9504 rc = drxj_dap_read_reg16(dev_addr, QAM_SL_ERR_POWER__A, &qam_sl_err_power, 0);
9551 /* 10.0*log10(qam_sl_sig_power * 4.0 / qam_sl_err_power); */
9552 if (qam_sl_err_power == 0)
9555 qam_sl_mer = log1_times100(qam_sl_sig_power) - log1_times100((u32)qam_sl_err_power);

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