STRUCT MLXREG_CORE_ITEM(9)

✨ NAME ✨

struct mlxreg_core_item — same type components controlled by the driver: ok so this is the Kernel API Manual's struct mlxreg_core_item(9) page, and it's literally all about that same-type-component life 💅✨

🌸 SYNOPSIS 🌸

no cap, here's the struct in all its glory:

       struct mlxreg_core_item {
           struct mlxreg_core_data *data;
           enum mlxreg_hotplug_kind kind;
           u32 aggr_mask;
           u32 reg;
           u32 mask;
           u32 capability;
           u32 cache;
           u8 count;
           u8 ind;
           u8 inversed;
           u8 health;
        };

💅 Members 💅

okay bestie, member-by-member, because every field deserves its moment:

• data — component data. That's the component's data, periodt; no extra lore needed.
• kind — kind of hotplug attribute. It's giving "what type of hotplug is this" energy.
• aggr_mask — group aggregation mask. Masking, but make it group aggregation 💅
• reg — group interrupt status register.
• mask — group interrupt mask.
• capability — group capability register.
• cache — last status value for elements fro the same group. (yes, fro — the page says it, we keep it 💀)
• count — number of available elements in the group.
• ind — element's index inside the group.
• inversed — if 0: 0 for signal status is OK, if 1 - 1 is OK. (inversion literally said it like that 🙈)
• health — true if device has health indication, false in other case.

🎀 SEE ALSO 🎀

bestie, the cross-reference bouquet:

• Kernel file ./include/linux/platform_data/mlxreg.h
• enum mlxreg_wdt_type(9)
• enum mlxreg_hotplug_kind(9)
• enum mlxreg_hotplug_device_action(9)
• struct mlxreg_core_hotplug_notifier(9)
• struct mlxreg_hotplug_device(9)
• struct mlxreg_core_data(9)
• struct mlxreg_core_platform_data(9)
• struct mlxreg_core_hotplug_platform_data(9)

okay bestie, that's the page! source: ./include/linux/platform_data; date: October 2026; version tag: struct mlxreg_core_item(9). now go be iconic with your hotplug structs 💅✨👑