brcmf_sdio_txpkt_postp(9)

💅 brcmf_sdio_txpkt_postp 💅

okay bestie, welcome to the Kernel API Manual — that's the manual name, we're not gonna make a whole thing of it, but now you know ✨ This one's about brcmf_sdio_txpkt_postp, which is literally the packet post processing for transmit 🦋

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🌸 NAME 🌸

brcmf_sdio_txpkt_postp — packet post processing for transmit. that's it, that's the whole vibe 🎀

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✨ SYNOPSIS ✨

void brcmf_sdio_txpkt_postp (struct brcmf_sdio *bus , struct
       sk_buff_head *pktq );

like, it returns void, so don't go looking for a return value, she gives you nothing back and honestly? iconic 💅

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🫶 ARGUMENTS 🫶

• bus — brcmf_sdio structure pointer. it's the bus, she's a pointer, you're welcome 🚌
• pktq — packet list pointer. the list of packets, pointed at. periodt 📦

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🧚 DESCRIPTION 🧚

so here's what actually happens — these are the processes to be applied to the packet, no cap:

• Remove head padding
• Remove tail padding

that's the whole glow-up: head padding gone, tail padding gone, packet looking fresh 🌈 lowkey the cleanest two-step in the whole driver, iykyk

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👑 SEE ALSO 👑

• Kernel file ./drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c — go read the source bestie, it's all in there 📖
• brcmf_sdio_txpkt_prep(9) — the prep one!! she's the sister function, the before to this after, the setup to this cleanup 🎀💖

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okay that's the page!! shoutout to the source/version line ./drivers/net/wireless/broadco... and the date October 2026, and obviously the page itself is brcmf_sdio_txpkt_postp(9) — mwah, bye bestie, go remove some padding 💜🔥