ENUM BRCMF_FWS_FIFO(9)

💖 enum brcmf_fws_fifo(9) 💖

okay so this is a page straight out of the Kernel API Manual, bestie — and it's genuinely such a cute little enum, i'm obsessed. it's called enum brcmf_fws_fifo and it's literally just the fifo indices used by dongle firmware. that's the whole vibe. ✨

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🌸 NAME 🌸

enum brcmf_fws_fifo — fifo indices used by dongle firmware.

like, the actual index numbers your dongle firmware uses for its fifos. that's it, that's the whole job. 💅

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🎀 SYNOPSIS 🎀

enum brcmf_fws_fifo {
    BRCMF_FWS_FIFO_FIRST ,
    BRCMF_FWS_FIFO_AC_BK ,
    BRCMF_FWS_FIFO_AC_BE ,
    BRCMF_FWS_FIFO_AC_VI ,
    BRCMF_FWS_FIFO_AC_VO ,
    BRCMF_FWS_FIFO_BCMC ,
    BRCMF_FWS_FIFO_ATIM ,
    BRCMF_FWS_FIFO_COUNT

};

look at her. seven whole fifos plus a counter. she's serving structure, she's serving order, she's serving enum. 🦋

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✨ Constants ✨

okay so here's the cast of characters, one by one, in exactly the order the enum lists them — no skipping, no queue-jumping, we do NOT do that here:

• BRCMF_FWS_FIFO_FIRST — the first fifo, i.e. background. she's the opening act, the main character of index zero energy. 💜
• BRCMF_FWS_FIFO_AC_BK — fifo for background traffic. yes, background gets its own fifo, we respect background traffic in this house. 🫶
• BRCMF_FWS_FIFO_AC_BE — fifo for best-effort traffic. best-effort is literally the mood, ngl. 😭
• BRCMF_FWS_FIFO_AC_VI — fifo for video traffic. video stays winning, ate, no cap. 🔥
• BRCMF_FWS_FIFO_AC_VO — fifo for voice traffic. voice gets priority treatment and honestly? deserved. 👑
• BRCMF_FWS_FIFO_BCMC — fifo for broadcast/multicast (AP only). note the AP-only thing, it's not for everyone, it's exclusive. 🙈
• BRCMF_FWS_FIFO_ATIM — fifo for ATIM (AP only). again, AP only — vintage exclusive behaviour, we love a limited edition. 💀
• BRCMF_FWS_FIFO_COUNT — number of fifos. she's not a fifo, she's the tally — the final boss that just counts the others. ⭐

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🌈 SEE ALSO 🌈

• Kernel file: ./drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.h

go read the header if you want the full lore, iykyk. 🧚

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lowkey the only caveat here is the two AP only entries — BRCMF_FWS_FIFO_BCMC and BRCMF_FWS_FIFO_ATIM — so don't go expecting those outside AP land, fr fr. 🍓

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and that's the page!! 💖 cute little sign-off: this one comes from the kernel source file ./drivers/net/wireless/broadco... (the path got cut off in the footer, not me, blame the typesetter 🙈), dated October 2026, and it lives under the name enum brcmf_fws_fifo(9) in the Kernel API Manual. periodt. 💅✨