ath5k_hw_rf_gainf_adjust(9)

🎀 NAME 🎀

bestie, welcome to the ath5k_hw_rf_gainf_adjust(9) page from the Kernel API Manual ✨ this one is all about ath5k_hw_rf_gainf_adjust — perform the Gain_F adjustment, periodt 💅

✨ SYNOPSIS ✨

the signature is literally:

s8 ath5k_hw_rf_gainf_adjust (struct ath5k_hw *ah );

🫶 ARGUMENTS 🫶

• ah — the struct ath5k_hw, aka the hardware struct you're handing over 🫶 that's the whole argument list, no cap.

💅 DESCRIPTION 💅

okay so what it does is choose the right target gain based on the current gain and the RF gain optimization ladder 🌈 that's the vibe, that's the whole job. it's giving “pick the correct target gain” energy and honestly? iconic 👑

🌈 SEE ALSO 🌈

• Kernel file ./drivers/net/wireless/ath/ath5k/phy.c — plus PHY related functions(9) 🦋
• ath5k_hw_radio_revision(9), ath5k_channel_ok(9), ath5k_hw_chan_has_spur_noise(9), ath5k_hw_rfb_op(9), ath5k_hw_write_ofdm_timings(9), ath5k_hw_phy_disable(9), ath5k_hw_wait_for_synth(9), RF Gain optimization(9) 🔥
• ath5k_hw_rfgain_opt_init(9), ath5k_hw_request_rfgain_probe(9), ath5k_hw_rf_gainf_corr(9), ath5k_hw_rf_check_gainf_readback(9), ath5k_hw_gainf_calibrate(9), ath5k_hw_rfgain_init(9), ath5k_hw_rfregs_init(9) ✨
• ath5k_hw_rf5110_chan2athchan(9), ath5k_hw_rf5110_channel(9), ath5k_hw_rf5111_chan2athchan(9), ath5k_hw_rf5111_channel(9), ath5k_hw_rf5112_channel(9), ath5k_hw_rf2425_channel(9), ath5k_hw_channel(9), PHY Calibration routines(9) 🧚
• ath5k_hw_read_measured_noise_floor(9), ath5k_hw_init_nfcal_hist(9), ath5k_hw_update_nfcal_hist(9), ath5k_hw_get_median_noise_floor(9), ath5k_hw_update_noise_floor(9), ath5k_hw_rf5110_calibrate(9), ath5k_hw_rf511x_iq_calibrate(9), ath5k_hw_phy_calibrate(9), ath5k_hw_set_spur_mitigation_filter(9) 🌸
• Antenna control(9), ath5k_hw_set_def_antenna(9), ath5k_hw_set_fast_div(9), ath5k_hw_set_antenna_switch(9), ath5k_hw_set_antenna_mode(9) 🎀
• ath5k_get_interpolated_value(9), ath5k_get_linear_pcdac_min(9), ath5k_create_power_curve(9), ath5k_get_chan_pcal_surrounding_piers(9), ath5k_get_rate_pcal_data(9), ath5k_get_max_ctl_power(9), Power to PCDAC table functions(9) 💖
• ath5k_fill_pwr_to_pcdac_table(9), ath5k_combine_linear_pcdac_curves(9), ath5k_write_pcdac_table(9), Power to PDADC table functions(9), ath5k_combine_pwr_to_pdadc_curves(9), ath5k_write_pwr_to_pdadc_table(9), ath5k_setup_channel_powertable(9), ath5k_write_channel_powertable(9) ⭐
• Per-rate tx power setting(9), ath5k_setup_rate_powertable(9), ath5k_hw_txpower(9), ath5k_hw_set_txpower_limit(9), ath5k_hw_phy_init(9) 👑

okay that's the whole page! source/version: ./drivers/net/wireless/ath/ath5k, date: October 2026 — mwah, bye bestie 💋💖