STRUCT IEEE80211_TX_PWR_ENV(9)

💅 struct ieee80211_tx_pwr_env(9) — the Kernel API Manual page, but make it make sense

okay bestie, welcome to the Kernel API Manual ✨ and today's main character is struct ieee80211_tx_pwr_env. it's short, it's sweet, it's giving "small but mighty," and honestly? we're obsessed. let's get into it 💖

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🎀 NAME 🎀

struct ieee80211_tx_pwr_env — literally the Transmit Power Envelope. that's it, that's the name, no cap 💅

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✨ SYNOPSIS ✨

here's the whole vibe, copied exactly so you can trust me:

struct ieee80211_tx_pwr_env {
    u8 info;
    u8 variable[];
};

two fields. one struct. she's lowkey serving minimalist icon energy 🦋

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🌸 Members 🌸

• info — the Transmit Power Information field 🫶 this is the part that info's all over the place (affectionate)
• variable — the Maximum Transmit Power field 🔥 it's a flexible array member, so yeah, it's variable[], she grows, she adapts, she's flexible fr fr

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💜 Description 💜

okay so here's the tea: this structure represents the payload of the "Transmit Power Envelope element" ☝️ and if you wanna fact-check me, that's described in IEEE Std 802.11ax-2021 section 9.4.2.161 — yes, the section number is that specific, and yes, you should probably write it down 🎀

it's giving "small struct, big responsibilities." main character energy honestly 👑

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🦋 SEE ALSO 🦋

the whole girl gang, all of them, in original order, no gatekeeping:

• Kernel file ./include/linux/ieee80211-he.h
• struct ieee80211_he_cap_elem(9)
• enum ieee80211_he_mcs_support(9)
• struct ieee80211_he_mcs_nss_supp(9)
• struct ieee80211_he_operation(9)
• struct ieee80211_he_spr(9)
• struct ieee80211_he_mu_edca_param_ac_rec(9)
• struct ieee80211_mu_edca_param_set(9)
• struct ieee80211_he_6ghz_oper(9)
• enum ieee80211_reg_conn_bits(9)
• ieee80211_he_6ghz_oper(9)

iykyk, go read them, they're all in the ieee80211-he.h cinematic universe 🌈

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okay that's the page!! go slay your 802.11ax homework bestie 💖✨ this was brought to you from ./include/linux, dated October 2026, and filed under struct ieee80211_tx_pwr_env(9) 🎀 ngl, a perfect little manpage. periodt 💅