STRUCT PHY_LED(9)

✨ NAME ✨

struct phy_led — an LED that's driven by the PHY, and yes that's the whole vibe 💅 (this one's from the Kernel API Manual, bestie, keep up 🫶)

🌸 SYNOPSIS 🌸

okay so here's the shape of it, literally, no cap:

struct phy_led {
    struct list_head list;
    struct phy_device *phydev;
    struct led_classdev led_cdev;
    u8 index;
 };

🎀 Members 🎀

• list — it's a List of LEDs, the linked-list girly who knows everybody 🔥
• phydev — the PHY this LED is attached to, i.e. her main character 💖
• led_cdev — the Standard LED class structure, the classic, iconic, never-misses 🎀
• index — the Number of the LED, so like, which one she is in the lineup ✨

🦋 SEE ALSO 🦋

so many siblings, she's got a whole extended family in the kernel file ./include/linux/phy.h, go say hi to all of them:

• enum phy_interface_t(9)
• phy_modes(9)
• rgmii_clock(9)
• struct mdio_bus_stats(9)
• struct mii_bus(9)
• mdiobus_alloc(9)
• enum phy_state(9)
• struct phy_c45_device_ids(9)
• struct phy_oatc14_sqi_capability(9)
• struct phy_device(9)
• struct phy_tdr_config(9)
• enum link_inband_signalling(9)
• struct phy_plca_cfg(9)
• struct phy_plca_status(9)
• struct phy_mse_capability(9)
• struct phy_mse_snapshot(9)
• struct phy_driver(9)
• phy_id_compare(9)
• phy_id_compare_vendor(9)
• phy_id_compare_model(9)
• phydev_id_compare(9)
• phy_is_started(9)
• phy_driver_is_genphy(9)
• phy_disable_eee_mode(9)
• phy_can_wakeup(9)
• phy_may_wakeup(9)
• phy_read(9)
• __phy_read(9)
• phy_write(9)
• __phy_write(9)
• __phy_modify_changed(9)
• phy_read_mmd_poll_timeout(9)
• __phy_set_bits(9)
• __phy_clear_bits(9)
• phy_set_bits(9)
• phy_clear_bits(9)
• __phy_set_bits_mmd(9)
• __phy_clear_bits_mmd(9)
• phy_set_bits_mmd(9)
• phy_clear_bits_mmd(9)
• phy_interrupt_is_valid(9)
• phy_polling_mode(9)
• phy_has_hwtstamp(9)
• phy_has_rxtstamp(9)
• phy_has_tsinfo(9)
• phy_has_txtstamp(9)
• phy_is_default_hwtstamp(9)
• phy_on_sfp(9)
• phy_interface_mode_is_rgmii(9)
• phy_interface_mode_is_8023z(9)
• phy_interface_is_rgmii(9)
• phy_is_pseudo_fixed_link(9)
• phy_module_driver(9)

ngl bestie, that's the whole page — every member, every reference, nothing skipped, we ate and left no crumbs 🍓

okay bye ily, this one lives in ./include/linux, dated October 2026, and it's struct phy_led(9) if you need to cite her later 👑💜