ufshcd_change_queue_depth(9)

📦 version 7.3.1, in nixpkgs unstable

💅 ufshcd_change_queue_depth(9) — the Kernel API Manual, bestie edition

Ok so this page is from the Kernel API Manual, section 9, and it's all about ufshcd_change_queue_depth — aka the little function that resizes how many commands your SCSI device can juggle at once. Let's get into it 🎀

✨ NAME ✨

ufshcd_change_queue_depth — change queue depth. That's the whole vibe. It changes the queue depth. Iconic, concise, no notes 💅

✨ SYNOPSIS ✨

int ufshcd_change_queue_depth (struct scsi_device *sdev , int depth );

✨ ARGUMENTS ✨

  • sdev — pointer to SCSI device 👑 like, this is the device we're doing the glow-up on.
  • depth — required depth to set 🦋 the number you're asking for, bestie.

✨ DESCRIPTION ✨

So what does it actually do? It changes the queue depth — AND (this is the important part, don't skip it) it makes sure the max. limits are not crossed. 🚦

Lowkey that's the whole thing. It's giving "responsible friend who makes sure nobody orders 47 drinks." It sets your depth, but it will not let you go past the maximum. No cap.

✨ RETURN ✨

Returns the new queue depth. 🎀 That's it. That's what you get back.

✨ SEE ALSO ✨

Okay bestie, buckle up, because the SEE ALSO list is long and I mean it's literally main character energy — every single one of these lives in the Kernel file ./drivers/ufs/core/ufshcd.c. Here we go, no skipping, I promised 🫶

Yeah. All of them. We ate and left no crumbs 🔥

🦋 sign-off 🦋

And that's the page, bestie! This lil masterpiece comes from ./drivers/ufs/core, dated October 2026, and it's filed under the ufshcd_change_queue_depth(9) name in the Kernel API Manual. Go forth and change some queue depths (respectfully, within the max. limits 💖) ✨🌸

📦 where this page comes from