STRUCT ISER_CM_HDR(9)

✨ struct iser_cm_hdr(9) ✨

okay so bestie, welcome to the Kernel API Manual page for struct iser_cm_hdr — it's the iSER CM header, and it comes straight from iSER Annex A12 💅 like, that's literally its origin story.

🌸 NAME 🌸

struct iser_cm_hdr — the iSER CM header (from iSER Annex A12), no cap 🫶

🎀 SYNOPSIS 🎀

struct iser_cm_hdr {
    u8 flags;
    u8 rsvd[3];
 };

that's it. that's the whole struct. tiny but iconic ✨

🦋 Members 🦋

• flags — the flags field, which supports zbva and send_w_inv 🌈 this is where the actual ~vibes~ live.
• rsvd — reserved 🙈 aka not yours, don't touch, it's just sitting there holding space (literally).

💜 SEE ALSO 💜

• Kernel file ./include/scsi/iser.h
• struct iser_ctrl(9) — go read that one next, iykyk 👑

lowkey a whole little struct, highkey important. this page lives over in ./include/scsi and it's dated October 2026 — so yeah, it's giving future energy fr fr 💀✨ slay, go forth and read the headers bestie 💖🦋🌸