ufs_bsg_probe(9)

💅 ufs_bsg_probe(9) — like, the kernel API manual edition, bestie 🎀

okay so this is ufs_bsg_probe, straight out of the Kernel API Manual, and it's literally the glow-up moment where your UFS adapter gets its very own bsg device node. tiny function, big main character energy ✨

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🌸 NAME 🌸

ufs_bsg_probe — adds the ufs bsg device node 🦋

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⭐ SYNOPSIS ⭐

int ufs_bsg_probe (struct ufs_hba *hba );

yes bestie, that's the whole vibe — one function, one argument, returns an int. no cap. 💜

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🎀 ARGUMENTS 🎀

• hba — the per adapter object 🫶 like, each adapter gets its own lil buddy and this is it.

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✨ DESCRIPTION ✨

so here's the tea: this gets called during the initial loading of the driver, and it happens before scsi_scan_host. that's the whole timeline. iconic, honestly. 🕐

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🔥 RETURN 🔥

0 on success. that's it, that's the return. slay. 💅

ngl it's giving "short but essential" — don't sleep on it just because it's three lines.

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/ufs/core/ufs_bsg.c
• ufs_bsg_remove(9) — the reverse-glow-up, iykyk 👑

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and that's the page, bestie 🧚💖 this lil gem lives over in ./drivers/ufs/core and the version stamp is dated October 2026 — so yeah, it's giving very much demure, mindful, documented. periodt. 🌸🎀💜