STRUCT DEVLINK_RESOURCE_SIZE_PARAMS(9)

💖 struct devlink_resource_size_params(9) 💖

okay bestie, welcome to the struct devlink_resource_size_params(9) page 🌸 this is from the Kernel API Manual and it's literally the resource's size parameters — the little bundle of numbers that tells you how big a devlink resource is allowed to be and in what unit. ikyk, iykyk 🎀

---

✨ NAME ✨

struct devlink_resource_size_params — resource's size parameters 🦋

---

💅 SYNOPSIS 💅

here's the whole struct, copy it exactly bestie, no cap:

struct devlink_resource_size_params {
    u64 size_min;
    u64 size_max;
    u64 size_granularity;
    enum devlink_resource_unit unit;
 };

---

🌈 Members 🌈

• size_min — the minimum size you can set 👑 like, you cannot go below this, periodt.
• size_max — the maximum size you can set 🔥 it's giving "ceiling, but make it firmware".
• size_granularity — the size granularity ✨ the step size, the increment, the vibe check your sizes have to pass.
• unit — the resource's basic unit 💜 which unit we're measuring in, that's enum devlink_resource_unit energy.

---

🦋 SEE ALSO 🦋

Kernel file ./include/net/devlink.h — and honestly the whole devlink friend group shows up here, so let's shout them all out 💖:

• struct devlink_port_pci_pf_attrs(9)
• struct devlink_port_pci_vf_attrs(9)
• struct devlink_port_pci_sf_attrs(9)
• struct devlink_port_attrs(9)
• struct devlink_linecard_ops(9)
• struct devlink_dpipe_field(9)
• struct devlink_dpipe_header(9)
• struct devlink_dpipe_match(9)
• struct devlink_dpipe_action(9)
• struct devlink_dpipe_value(9)
• struct devlink_dpipe_entry(9)
• struct devlink_dpipe_dump_ctx(9)
• struct devlink_dpipe_table(9)
• struct devlink_dpipe_table_ops(9)
• struct devlink_dpipe_headers(9)
• struct devlink_flash_notify(9)
• struct devlink_param(9)
• struct devlink_flash_update_params(9)
• struct devlink_region_ops(9)
• struct devlink_port_region_ops(9)
• struct devlink_health_reporter_ops(9)
• struct devlink_trap_metadata(9)
• struct devlink_trap_policer(9)
• struct devlink_trap_group(9)
• struct devlink_trap(9)
• struct devlink_port_ops(9)

---

ngl bestie, nothing here is dangerous — it's just numbers describing sizes. but keep an eye on that granularity or the sizes won't line up and the kernel will be like 😭

---

mwah, that's the page 🫶 it lives under ./include/net and the version/date stamp on this one is October 2026 ⭐ so go forth and size your resources, main character energy only 💅✨🍓