STRUCT ICE_HEALTH(9)

💖 struct ice_health(9) 💖

okay so welcome to the Kernel API Manual bestie, this is the page for struct ice_health(9) and honestly? it's giving "the health hub of the ice driver" ✨ no cap.

---

🌸 NAME 🌸

struct ice_health — literally stores the ice devlink health reporters and all the accompanied data that goes with them 🫶

---

✨ SYNOPSIS ✨

struct ice_health {
    struct devlink_health_reporter *fw;
    struct devlink_health_reporter *mdd;
    struct devlink_health_reporter *port;
    struct devlink_health_reporter *tx_hang;
    struct {
      struct ice_tx_ring *tx_ring;
      u32 head;
      u32 intr;
      u16 vsi_num;
    };
    struct ice_aqc_health_status_elem fw_status;
    struct ice_aqc_health_status_elem port_status;
 };

like, copy it exactly pls, this is not a vibe where you improvise 💅

---

🩺 Members 🩺

okay so here's the whole cast of characters, main character energy every single one:

• fw — the devlink health reporter for FW Health Status events 🔥
• mdd — the devlink health reporter for the MDD detection event 💀
• port — the devlink health reporter for Port Health Status events 🎀
• tx_hang — the devlink health reporter for the tx_hang event 😭
• {unnamed_struct} — an anonymous struct, yes it's unnamed, yes it's mysterious, we love an enigma 🧚
  • tx_ring — the ring that the hang occurred on 🦋
  • head — descriptor head ⭐
  • intr — interrupt register value 🌈
  • vsi_num — the VSI owning the queue that the hang occurred on 👑
• fw_status — buffer for the last received FW Status event 💜
• port_status — buffer for the last received Port Status event 🌸

ngl the way this struct just holds every reporter and snuggles the ring hang details and the status buffers in there too? iconic. periodt. 💅

---

🔍 SEE ALSO 🔍

• Kernel file ./drivers/net/ethernet/intel/ice/devlink/health.h
• health.h(9)

---

okay that's the whole page bestie, go forth and be healthy 🩺✨

fr fr this one's from the kernel sources at ./drivers/net/ethernet/intel/i... and it's dated October 2026 — so like, mark your calendar, but honestly just read the header file, iykyk 💖

struct ice_health(9) 🎀 bye bestie 🎀