lwmi_cd_setup(9)

💾 lwmi_cd_setup(9) — Kernel API Manual ✨

okay bestie, welcome to the lwmi_cd_setup(9) page from the Kernel API Manual — it's giving kernel setup, but make it cute. 💅

🌸 NAME

lwmi_cd_setup — cache all WMI data block information 🫶

✨ SYNOPSIS

int lwmi_cd_setup (struct lwmi_cd_priv *priv , enum lwmi_cd_type type );

🎀 ARGUMENTS

• priv — lenovo-wmi-capdata driver data. it's the driver's own little data bag, no cap 👜
• type — the type of capability data. yes, it's telling us which flavor of capdata we're working with 🌈

🦋 DESCRIPTION

okay so first it allocates a cd_list struct large enough to contain data from all WMI data blocks provided by the interface. then it loops through each data block and caches the data. allocate, loop, cache — main character energy, honestly ✨

💖 RETURN

0 on success, or an error code. periodt. 💅

👑 SEE ALSO

Kernel file ./drivers/platform/x86/lenovo/wmi-capdata.c

• lwmi_cd_match(9)
• lwmi_cd_match_add_all(9)
• lwmi_cd_call_master_cb(9)
• lwmi_cd_component_bind(9)
• lwmi_cd_component_unbind(9)
• lwmi_cd_sub_master_bind(9)
• lwmi_cd_sub_master_unbind(9)
• lwmi_cd_sub_master_add(9)
• lwmi_cd_sub_master_del(9)
• lwmi_cd_sub_component_bind(9)
• lwmi_cd00_show(9)
• lwmi_cd01_show(9)
• lwmi_cd_fan_show(9)
• lwmi_cd_debugfs_show(9)
• lwmi_cd_debugfs_add(9)
• lwmi_cd_debugfs_remove(9)
• lwmi_cd_cache(9)
• lwmi_cd_fan_list_alloc_cache(9)
• lwmi_cd_alloc(9)
• lwmi_cd01_notifier_call(9)
• lwmi_cd01_unregister(9)

made with 💖 from ./drivers/platform/x86/lenovo · October 2026 · lwmi_cd_setup(9) 🎀