rsi_perform_cqm(9)

💅 rsi_perform_cqm — the kernel API manual, section 9 ✨

okay so bestie, welcome to rsi_perform_cqm(9) from the Kernel API Manual — yes we're in the kernel part of the manual, section 9, very serious business, but I'm gonna walk you through it 🫶

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🌸 NAME 🌸

rsi_perform_cqm — literally the function that performs cqm. that's it, that's the whole vibe check. no cap. 💖

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✨ SYNOPSIS ✨

void rsi_perform_cqm (struct rsi_common *common , u8 *bssid , s8 rssi ,
struct ieee80211_vif *vif );

okay so notice it returns void — nothing comes back out, it's giving "i do the work and i don't need applause" main character energy 👑

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🎀 ARGUMENTS 🎀

• common — pointer to the driver private structure. like, the driver's own little diary of private stuff. keep it handy 📓
• bssid — pointer to the bssid. yes, the bssid, pointing at it, iconic 💅
• rssi — the RSSI value. it's an s8, so it's a lil signed byte, treat it with respect 🍓
• vif — pointer to the ieee80211_vif structure. the vif!! obsessed 🦋

ngl bestie, that's genuinely every single argument — no secret extras hiding at the bottom, we checked twice 🙈

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🦋 SEE ALSO 🦋

the main event lives in the kernel file ./drivers/net/wireless/rsi/rsi_91x_mac80211.c — go say hi to it for me 💖

and here's the whole friend group, everyone gets a shoutout, no one left behind (all section 9, periodt):

• rsi_is_cipher_wep(9)
• rsi_register_rates_channels(9)
• rsi_mac80211_detach(9)
• rsi_mac80211_rfkill_exit(9)
• rsi_indicate_tx_status(9)
• rsi_mac80211_tx(9)
• rsi_mac80211_start(9)
• rsi_mac80211_stop(9)
• rsi_mac80211_add_interface(9)
• rsi_mac80211_remove_interface(9)
• rsi_channel_change(9)
• rsi_config_power(9)
• rsi_mac80211_config(9)
• rsi_get_connected_channel(9)
• rsi_mac80211_bss_info_changed(9)
• rsi_mac80211_conf_filter(9)
• rsi_mac80211_conf_tx(9)
• rsi_hal_key_config(9)
• rsi_mac80211_set_key(9)
• rsi_mac80211_ampdu_action(9)
• rsi_mac80211_set_rts_threshold(9)
• rsi_mac80211_set_rate_mask(9)
• rsi_fill_rx_status(9)
• rsi_indicate_pkt_to_os(9)
• rsi_mac80211_sta_add(9)
• rsi_mac80211_sta_remove(9)
• rsi_mac80211_set_antenna(9)
• rsi_mac80211_get_antenna(9)
• rsi_mac80211_attach(9)

like wow, that's a whole group chat and every single one of them is in it 💀🔥

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and that's the page!! this lil beauty lives under ./drivers/net/wireless/rsi, dated October 2026, and it's filed as rsi_perform_cqm(9) — mwah, bye bestie, go read some kernel source 💜🎀✨