STRUCT PSE_POWER_DOMAIN(9)

✨ NAME ✨

Okay so welcome to the struct pse_power_domain(9) page from the Kernel API Manual, bestie 💖 This one is literally just: a PSE power domain. That's the whole vibe. No cap.

🦋 SYNOPSIS 🦋

Here's the struct in all its iconic, character-for-character glory:

       struct pse_power_domain {
           int id;
           struct regulator *supply;
           struct kref refcnt;
           u32 budget_eval_strategy;
        };

💅 Members 💅

• id — ID of the power domain. It's giving "who am I? what is my purpose?" but make it power-domain coded 🔥
• supply — Power supply the Power Domain. Yes bestie, that's the exact phrasing — we don't gatekeep the lore 🫶
• refcnt — Number of gets of this pse_power_domain. So like, how many times it's been got. Obsessed with the accountability 💅
• budget_eval_strategy — Current power budget evaluation strategy of the power domain. Main character energy for the budgeting girlies 💸✨

🌈 SEE ALSO 🌈

Kernel file ./drivers/net/pse-pd/pse_core.c and struct pse_control(9) are the starting point, and then the whole SEE ALSO ensemble is right here — no skips, no crumbs left behind 🎀:

• struct pse_control(9)
• of_load_pse_pi_pairsets(9)
• of_load_pse_pis(9)
• pse_control_find_by_id(9)
• pse_control_get_netdev(9)
• pse_pi_is_hw_enabled(9)
• pse_pi_is_admin_enable_pending(9)
• pse_pw_d_retry_power_delivery(9)
• pse_pw_d_is_sw_pw_control(9)
• pse_pi_deallocate_pw_budget(9)
• _pse_pi_disable(9)
• pse_disable_pi_pol(9)
• pse_disable_pi_prio(9)
• pse_pi_allocate_pw_budget_static_prio(9)
• pse_pi_allocate_pw_budget(9)
• _pse_pi_delivery_power_sw_pw_ctrl(9)
• pse_flush_pw_ds(9)
• devm_pse_alloc_pw_d(9)
• pse_register_pw_ds(9)
• pse_send_ntf_worker(9)
• pse_controller_register(9)
• pse_controller_unregister(9)
• devm_pse_controller_register(9)
• pse_to_regulator_notifs(9)
• pse_set_config_isr(9)
• pse_isr(9)
• devm_pse_irq_helper(9)
• pse_control_put(9)
• of_pse_match_pi(9)
• psec_id_xlate(9)
• pse_get_sw_admin_state(9)
• pse_ethtool_get_status(9)
• pse_ethtool_set_config(9)
• pse_pi_update_pw_budget(9)
• pse_ethtool_set_pw_limit(9)
• pse_ethtool_set_prio(9)

Signed off from the ./drivers/net/pse-pd source/version, dated October 2026 — mwah, bestie, go read those references 💋✨