i40e_pin_state(9)

✨ NAME ✨

okay so bestie, meet i40e_pin_state — determine PIN state. This is the i40e_pin_state(9) page from the Kernel API Manual, and it is literally here to tell you the PIN state. 💅✨

🎀 SYNOPSIS 🎀

enum i40e_ptp_gpio_pin_state i40e_pin_state (int index , int func );

🌸 ARGUMENTS 🌸

• index — PIN index. like, which PIN we are talking about. 🦋
• func — function assigned to PIN. the function that got assigned to that PIN. 🫶

💖 DESCRIPTION 💖

So the vibe check here is simple: it determines the PIN state based on the PIN index and the function assigned to the PIN. Then it returns the PIN state. That is the whole move, no cap. 👑

🦋 SEE ALSO 🦋

Kernel file: ./drivers/net/ethernet/intel/i40e/i40e_ptp.c 🌈

the whole friend group is here, bestie:

• i40e_ptp_extts0_work(9)
• i40e_is_ptp_pin_dev(9)
• i40e_can_set_pins(9)
• i40_ptp_reset_timing_events(9)
• i40e_ptp_verify(9)
• i40e_ptp_read(9)
• i40e_ptp_write(9)
• i40e_ptp_convert_to_hwtstamp(9)
• i40e_ptp_adjfine(9)
• i40e_ptp_set_1pps_signal_hw(9)
• i40e_ptp_adjtime(9)
• i40e_ptp_gettimex(9)
• i40e_ptp_settime(9)
• i40e_pps_configure(9)
• i40e_ptp_enable_pin(9)
• i40e_ptp_feature_enable(9)
• i40e_ptp_get_rx_events(9)
• i40e_ptp_rx_hang(9)
• i40e_ptp_tx_hang(9)
• i40e_ptp_tx_hwtstamp(9)
• i40e_ptp_rx_hwtstamp(9)
• i40e_ptp_set_increment(9)
• i40e_ptp_hwtstamp_get(9)
• i40e_ptp_free_pins(9)
• i40e_ptp_set_pin_hw(9)
• i40e_ptp_set_led_hw(9)
• i40e_ptp_init_leds_hw(9)
• i40e_ptp_set_pins_hw(9)
• i40e_ptp_set_pins(9)
• i40e_ptp_alloc_pins(9)
• i40e_ptp_set_timestamp_mode(9)
• i40e_ptp_hwtstamp_set(9)
• i40e_init_pin_config(9)
• i40e_ptp_create_clock(9)
• i40e_ptp_save_hw_time(9)
• i40e_ptp_restore_hw_time(9)
• i40e_ptp_init(9)
• i40e_ptp_stop(9)

xoxo, the source/version corner says ./drivers/net/ethernet/intel/i40e, the date is October 2026, and this iconic little page is filed under i40e_pin_state(9). 💋🌸