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

/linux-6.1.9/drivers/media/dvb-frontends/
Ddrxk_hard.c2420 u16 qam_sl_err_power = 0; /* accum. error between in get_qam_signal_to_noise() local
2431 status = read16(state, QAM_SL_ERR_POWER__A, &qam_sl_err_power); in get_qam_signal_to_noise()
2456 if (qam_sl_err_power > 0) { in get_qam_signal_to_noise()
2458 log10times100((u32) qam_sl_err_power); in get_qam_signal_to_noise()
/linux-6.1.9/drivers/media/dvb-frontends/drx39xyj/
Ddrxj.c9472 u16 qam_sl_err_power = 0; /* accumulated error between raw and sliced symbols */ in ctrl_get_qam_sig_quality() local
9503 rc = drxj_dap_read_reg16(dev_addr, QAM_SL_ERR_POWER__A, &qam_sl_err_power, 0); in ctrl_get_qam_sig_quality()
9550 if (qam_sl_err_power == 0) in ctrl_get_qam_sig_quality()
9553 qam_sl_mer = log1_times100(qam_sl_sig_power) - log1_times100((u32)qam_sl_err_power); in ctrl_get_qam_sig_quality()