pse_set_config_isr(9)

💖 pse_set_config_isr — the kernel API manual, bestie edition 💖

okay so real talk, this one is a little kernel API function from the pse_set_config_isr(9) manual (that's the manual name, slay), and its whole personality is: it sets the PSE control config based on the PSE notifications. that's it, that's the vibe. 🎀

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✨ NAME ✨

pse_set_config_isr — Set PSE control config according to the PSE notifications 💅

like, the name literally tells you everything. it sets the config. for PSE control. according to the notifications. iconic honestly.

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🦋 SYNOPSIS 🦋

int pse_set_config_isr (struct pse_controller_dev *pcdev , int id ,
unsigned long notifs );

look at her. three params. returns an int. no cap, that's the whole signature. 👑

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🌸 ARGUMENTS 🌸

• pcdev — a pointer to the PSE. literally just a pointer to the PSE, bestie. that's the whole thing. 🫶
• id — index of the PSE control. it's the index, okay, it indexes the PSE control. keep up. 💖
• notifs — PSE event notifications. the events! the notifications! they arrive, and this function does stuff with them. 🔥

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⭐ RETURN ⭐

0 on success and failure value on error.

so yeah — 0 means we ate and left no crumbs, anything else means something went sideways. 😭

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🧚 SEE ALSO 🧚

all the friends in the group chat, in kernel file ./drivers/net/pse-pd/pse_core.c:

• struct pse_control(9)
• struct pse_power_domain(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_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)

like, the whole squad. go read them, iykyk. 🌈

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friendly reminder bestie: pse_set_config_isr is listed under the ./drivers/net/pse-pd section, and the page is dated October 2026. 💀

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and that's the page!! mwah 💋 this little beauty lives in the ./drivers/net/pse-pd part of the manual, it's dated October 2026, and it's filed under pse_set_config_isr(9) — see you in the kernel, bestie 🍓💜