STRUCT IWL_PER_CHAIN_OFFSET(9)

💅 struct iwl_per_chain_offset(9) — Kernel API Manual 🎀

okay so bestie, buckle up — this page is about struct iwl_per_chain_offset, and it's from the Linux Kernel API Manual (that's the (9) vibe, iykyk). It's a tiny embedded struct made specifically for PER_CHAIN_LIMIT_OFFSET_CMD, and honestly? She's small but she's doing her job. 🌸

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✨ NAME ✨

struct iwl_per_chain_offset — the embedded struct that exists purely to serve PER_CHAIN_LIMIT_OFFSET_CMD. lowkey a supporting character but the plot does not work without her 💅

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🦋 SYNOPSIS 🦋

struct iwl_per_chain_offset {
    __le16 max_tx_power;
    u8 chain_a;
    u8 chain_b;
 };

literally that's the whole thing. four fields. no cap. ✨

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👑 Members 👑

• max_tx_power — the maximum allowed tx power. that's the ceiling, the limit, the "girl know your limits" of this whole situation 🔥
• chain_a — the tx power offset for chain a. yes queen, chain a gets her own offset 💖
• chain_b — the tx power offset for chain b. and chain b gets one too, because we do NOT play favourites here 🫶

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🌈 SEE ALSO 🌈

fr fr go read these next, they're all in the kernel file ./drivers/net/wireless/intel/iwlwifi/fw/api/power.h — no gatekeeping here, the whole friend group:

• enum iwl_ltr_config_flags(9)
• struct iwl_ltr_config_cmd_v1(9)
• struct iwl_ltr_config_cmd(9)
• enum iwl_power_flags(9)
• struct iwl_powertable_cmd(9)
• enum iwl_device_power_flags(9)
• struct iwl_device_power_cmd(9)
• struct iwl_mac_power_cmd_v2(9)
• struct iwl_mac_power_cmd(9)
• struct iwl_dev_tx_power_common(9)
• struct iwl_dev_tx_power_cmd_v3(9)
• struct iwl_dev_tx_power_cmd_v4(9)
• struct iwl_dev_tx_power_cmd_v5(9)
• struct iwl_dev_tx_power_cmd_v8(9)
• struct iwl_dev_tx_power_cmd_v3_v8(9)
• struct iwl_dev_tx_power_cmd_v9(9)
• struct iwl_dev_tx_power_cmd_v10(9)
• enum iwl_geo_per_chain_offset_operation(9)
• struct iwl_geo_tx_power_profiles_cmd_v1(9)
• struct iwl_geo_tx_power_profiles_cmd_v2(9)
• struct iwl_geo_tx_power_profiles_cmd_v3(9)
• struct iwl_geo_tx_power_profiles_cmd_v4(9)
• struct iwl_geo_tx_power_profiles_cmd_v5(9)
• struct iwl_geo_tx_power_profiles_cmd_v6(9)
• struct iwl_geo_tx_power_profiles_resp(9)
• enum iwl_ppag_flags(9)
• union iwl_ppag_table_cmd(9)
• struct iwl_sar_offset_mapping_cmd(9)
• struct iwl_beacon_filter_cmd(9)
• struct iwl_txpower_constraints_cmd(9)

like, that's a whole friend group right there and every single one of them ate 💀🔥

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quick vibe check bestie: every name above is written exactly how the kernel wrote it, so copy-paste responsibly and don't come for me if you typo a _v8 🙈

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okay that's the whole page!! mwah 💋 this one's courtesy of the kernel source at ./drivers/net/wireless/intel/i..., dated October 2026, and yeah — it's still struct iwl_per_chain_offset(9) at the bottom, iconic behaviour honestly 🎀✨💜