ufshcd_mcq_sq_cleanup(9)

✨ ufshcd_mcq_sq_cleanup ✨

okay so bestie, this is a page from the Kernel API Manual 💅 — we're deep in kernel-land, and this little function is all about tidying up after a command that's still hanging around. Think of it as the cleanup crew for the submission queue 🧹✨

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🌸 SYNOPSIS 🌸

int ufshcd_mcq_sq_cleanup (struct ufs_hba *hba , int task_tag );

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🎀 ARGUMENTS 🎀

• hba — the per adapter instance. like, the whole adapter's main character 🌈
• task_tag — the command's task tag. every command's got its own lil ID tag 🏷️

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🦋 RETURN 🦋

• 0 for success 💖
• an error code otherwise 😭 (yeah, it can go wrong, that's the vibe check)

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🔥 SEE ALSO 🔥

• Kernel file ./drivers/ufs/core/ufs-mcq.c
• ufshcd_mcq_config_mac(9)
• ufshcd_mcq_req_to_hwq(9)
• ufshcd_mcq_queue_cfg_addr(9)
• ufshcd_get_hba_mac(9)
• ufshcd_mcq_nullify_sqe(9)
• ufshcd_mcq_sqe_search(9)
• ufshcd_mcq_abort(9)

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ngl bestie, if you're here you're already in the thick of it — this is the kind of function that cleans up submission queue resources tied to a pending command, and it returns 0 on success or an error code otherwise. that's the whole tea ☕ no cap.

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okay that's the page!! stay slay, keep your queues clean, and remember — kernel people are literally the coolest 💜

with love from the Kernel API Manual 📖 — sourced from ./drivers/ufs/core, dated October 2026 🎀