ath5k_hw_pcu_init(9)

🌸 NAME 🌸

ath5k_hw_pcu_init — Initialize PCU. Also hiii bestie, this is ath5k_hw_pcu_init(9) from the Kernel API Manual, and we are literally about to get the PCU ready 💖

✨ SYNOPSIS ✨

void ath5k_hw_pcu_init (struct ath5k_hw *ah , enum nl80211_iftype
       op_mode );

🎀 ARGUMENTS 🎀

• ah — The struct ath5k_hw 🫶
• op_mode — One of enum nl80211_iftype ✨

💅 DESCRIPTION 💅

Okay so this function is used to initialize the PCU by setting the current operation mode and various other settings. That's the whole vibe: PCU says "get me ready," and this is the function that does it 💫

No cap, that's the description we have, and we're keeping it exactly like that.

🔎 SEE ALSO 🔎

• Kernel file: ./drivers/net/wireless/ath/ath5k/pcu.c
• Protocol Control Unit (PCU) functions(9)
• ACK rates(9)
• ath5k_hw_get_frame_duration(9)
• ath5k_hw_get_default_slottime(9)
• ath5k_hw_get_default_sifs(9)
• ath5k_hw_update_mib_counters(9)
• ath5k_hw_write_rate_duration(9)
• ath5k_hw_set_ack_timeout(9)
• ath5k_hw_set_cts_timeout(9)
• ath5k_hw_set_lladdr(9)
• ath5k_hw_set_bssid(9)
• ath5k_hw_set_bssid_mask(9)
• ath5k_hw_set_mcast_filter(9)
• ath5k_hw_get_rx_filter(9)
• ath5k_hw_set_rx_filter(9)
• ath5k_hw_get_tsf64(9)
• ath5k_hw_set_tsf64(9)
• ath5k_hw_reset_tsf(9)
• ath5k_hw_init_beacon_timers(9)
• ath5k_check_timer_win(9)
• ath5k_hw_check_beacon_timers(9)
• ath5k_hw_set_coverage_class(9)
• ath5k_hw_start_rx_pcu(9)
• ath5k_hw_stop_rx_pcu(9)
• ath5k_hw_set_opmode(9)

Okay that's the whole page, bestie 💖 Signing off from the source/version line energy of ./drivers/net/wireless/ath/ath5k, dated October 2026, with the manual title ath5k_hw_pcu_init(9) — mwah, slay, periodt 🎀🦋