of_load_pse_pi_pairsets(9)

🦋 of_load_pse_pi_pairsets(9) 🦋

okay so bestie, welcome to the Kernel API Manual page for of_load_pse_pi_pairsets(9). It’s a little one, but it still ate. 💅

✨ NAME ✨

of_load_pse_pi_pairsets — load PSE PI pairsets pinout and polarity.

🎀 SYNOPSIS 🎀

int of_load_pse_pi_pairsets (struct device_node *node , struct pse_pi
       *pi , int npairsets );

🌸 ARGUMENTS 🌸

• node — a pointer of the device node. literally the node pointer, bestie.
• pi — a pointer of the PSE PI to fill. it’s the thing getting filled in, no cap.
• npairsets — the number of pairsets (1 or 2) used by the PI.

🔥 RETURN 🔥

Returns 0 on success and a failure value on error. that’s the whole vibe: 0 means slay, anything else means something went sideways. 😭

💜 SEE ALSO 💜

go touch these, bestie:

• Kernel file ./drivers/net/pse-pd/pse_core.c
• struct pse_control(9)
• struct pse_power_domain(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)

mwah 💋 that’s the whole page. source/version: ./drivers/net/pse-pd, dated October 2026. go be iconic with your PSE PI pairsets, bestie. 🫶✨