igb_cleanup_led(9)

💖 igb_cleanup_led(9) 💖

okay so bestie, welcome to the Kernel API Manual — this is igb_cleanup_led, and no cap, it's giving "put the LEDs back the way you found them" energy ✨

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🌸 NAME 🌸

igb_cleanup_led — set the LED config back to default operation 🎀

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🦋 SYNOPSIS 🦋

s32 igb_cleanup_led (struct e1000_hw *hw );

like… that's the whole vibe. one function, one argument, one s32 return, periodt 💅

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🍓 ARGUMENTS 🍓

• hw — pointer to the HW structure 🫶 (yes, it's the struct e1000_hw * from the synopsis, she's the main character here)

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✨ DESCRIPTION ✨

so here's the tea ☕ — igb_cleanup_led literally removes the current LED configuration and sets the LED configuration to the default value, which was saved from the EEPROM 🌈

that's it. that's the whole job. LEDs get un-customized, defaults come back from the EEPROM, everyone goes home happy 💜

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👑 SEE ALSO 👑

the kernel file in question, in all her iconic glory:

./drivers/net/ethernet/intel/igb/e1000_mac.c

and the whole friend group of related pages — literally all of them, iykyk 🔥

• igb_get_bus_info_pcie(9)
• igb_clear_vfta(9)
• igb_write_vfta(9)
• igb_init_rx_addrs(9)
• igb_find_vlvf_slot(9)
• igb_vfta_set(9)
• igb_check_alt_mac_addr(9)
• igb_rar_set(9)
• igb_mta_set(9)
• igb_hash_mc_addr(9)
• igb_i21x_hw_doublecheck(9)
• igb_update_mc_addr_list(9)
• igb_clear_hw_cntrs_base(9)
• igb_check_for_copper_link(9)
• igb_setup_link(9)
• igb_config_collision_dist(9)
• igb_set_fc_watermarks(9)
• igb_set_default_fc(9)
• igb_force_mac_fc(9)
• igb_config_fc_after_link_up(9)
• igb_get_speed_and_duplex_copper(9)
• igb_get_hw_semaphore(9)
• igb_put_hw_semaphore(9)
• igb_get_auto_rd_done(9)
• igb_valid_led_default(9)
• igb_id_led_init(9)
• igb_blink_led(9)
• igb_led_off(9)
• igb_disable_pcie_master(9)
• igb_validate_mdi_setting(9)
• igb_write_8bit_ctrl_reg(9)
• igb_enable_mng_pass_thru(9)

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bestie reminder: igb_valid_led_default(9) is right there in the list — she's the one handing over that EEPROM default, so maybe go say hi 🧚‍♀️

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and that's a wrap, bestie 🎀 this lil page lives in ./drivers/net/ethernet/intel/igb, dated October 2026 — slay, ate, no crumbs, see you in the next man page 💖🦋💅