bnx2i_iscsi_unmap_sg_list(9)

📦 version 7.3.1, in nixpkgs unstable

💅 bnx2i_iscsi_unmap_sg_list(9) 💅

okay so bestie, this is a page from the Kernel API Manual — yes, the kernel has lore too — and we're talking about bnx2i_iscsi_unmap_sg_list, a lil function living its best life in the bnx2i iSCSI driver. It's a void girlie, meaning she gives you nothing back, no return value, no drama, she just does her job and leaves. Iconic behaviour, honestly.

✨ NAME ✨

bnx2i_iscsi_unmap_sg_list — unmaps SG list 🗺️💔

That's it. That's the whole pitch. She unmaps the SG list. No cap.

🌸 SYNOPSIS 🌸

void bnx2i_iscsi_unmap_sg_list (struct bnx2i_cmd *cmd );

like, she takes exactly one thing and returns absolutely nothing. lowkey the most chill signature ever. void in, void out (well, void out, a struct bnx2i_cmd * in — you get it 🫶).

🎀 ARGUMENTS 🎀

  • cmd — an iscsi cmd struct pointer 💫 literally just a pointer to the iscsi command struct, that's the whole vibe. hand her the cmd and she's good to go.

🦋 DESCRIPTION 🦋

So what does she actually do, you're asking? Two things, and she's very efficient about it:

  • she unmaps the IO buffers 📤
  • she invalidates the BD table 🚫📋

That's the tea. No extra steps, no side quests, no "oh also—". She unmaps the IO buffers, she invalidates the BD table, she exits. main character energy fr fr. 👑

💜 SEE ALSO 💜

okay this is the part where she name-drops literally everyone in her contact list. buckle up bestie, it's a long one 🌈:

like… FIFTY-THREE cross-references. she knows everyone. iykyk 💅✨

ngl this one's short and sweet — no warnings, no bugs to report, no exit statuses, no environment variables, no signals. she's a simple girl and she ate. 🔥

and that's a wrap, bestie! this lil page comes to you from ./drivers/scsi/bnx2i — dated October 2026, in the Kernel API Manual (section 9, the kernel API girlies 🌸). mwah, go unmap those SG lists and invalidate those BD tables responsibly 💖🎀🫶

📦 where this page comes from