e1000_check...lock_ich8lan(9)
π e1000_check...lock_ich8lan(9) β Kernel API Manual β¨
okay bestie, this page is from the Kernel API Manual, and it's all about one tiny but important little function in the Intel e1000e universe. no cap, it's giving "quiet background character who keeps the whole plot together" energy π«Ά
π NAME π
e1000_check_reset_block_ich8lan β Check if PHY reset is blocked. that's the whole name, and honestly it ate π
β¨ SYNOPSIS β¨
s32 e1000_check_reset_block_ich8lan (struct e1000_hw *hw );
copy it exactly like that, spaces and all, because we do not mess with code in this group chat π
πΈ ARGUMENTS πΈ
hwβ pointer to the HW structure. literally just a pointer to the HW structure, that's the whole argument, iconic minimalism π
π¦ DESCRIPTION π¦
Checks if firmware is blocking the reset of the PHY.
This is a function pointer entry point only called by reset routines.
so yeah, that's the vibe: firmware may or may not be blocking the PHY reset, and this function is the one checking. it's a function pointer entry point, and it's only called by reset routines. no extra lore, no side quests, just that π
π SEE ALSO π
- Kernel file:
./drivers/net/ethernet/intel/e1000e/ich8lan.c e1000_phy_is_accessible_pchlan(9)e1000_toggle_lanphypc_pch_lpt(9)e1000_reconfigure_k1_params(9)e1000_init_phy_workarounds_pchlan(9)e1000_init_phy_params_pchlan(9)e1000_init_phy_params_ich8lan(9)e1000_init_nvm_params_ich8lan(9)e1000_init_mac_params_ich8lan(9)__e1000_access_emi_reg_locked(9)e1000_read_emi_reg_locked(9)e1000_write_emi_reg_locked(9)e1000_set_eee_pchlan(9)e1000_k1_workaround_lpt_lp(9)e1000_platform_pm_pch_lpt(9)e1000e_force_smbus(9)e1000_enable_ulp_lpt_lp(9)e1000_disable_ulp_lpt_lp(9)e1000_check_for_copper_link_ich8lan(9)e1000_acquire_nvm_ich8lan(9)e1000_release_nvm_ich8lan(9)e1000_acquire_swflag_ich8lan(9)e1000_release_swflag_ich8lan(9)e1000_check_mng_mode_ich8lan(9)e1000_check_mng_mode_pchlan(9)e1000_rar_set_pch2lan(9)e1000_rar_get_count_pch_lpt(9)e1000_rar_set_pch_lpt(9)e1000_write_smbus_addr(9)e1000_sw_lcd_config_ich8lan(9)e1000_k1_gig_workaround_hv(9)e1000_configure_k1_ich8lan(9)e1000_oem_bits_config_ich8lan(9)e1000_set_mdio_slow_mode_hv(9)e1000_hv_phy_workarounds_ich8lan(9)e1000_copy_rx_addrs_to_phy_ich8lan(9)e1000_lv_jumbo_workaround_ich8lan(9)e1000_lv_phy_workarounds_ich8lan(9)e1000_k1_workaround_lv(9)e1000_gate_hw_phy_config_ich8lan(9)e1000_lan_init_done_ich8lan(9)e1000_post_phy_reset_ich8lan(9)e1000_phy_hw_reset_ich8lan(9)e1000_set_lplu_state_pchlan(9)e1000_set_d0_lplu_state_ich8lan(9)e1000_set_d3_lplu_state_ich8lan(9)e1000_valid_nvm_bank_detect_ich8lan(9)e1000_read_nvm_spt(9)e1000_read_nvm_ich8lan(9)e1000_flash_cycle_init_ich8lan(9)e1000_flash_cycle_ich8lan(9)e1000_read_flash_dword_ich8lan(9)e1000_read_flash_word_ich8lan(9)e1000_read_flash_byte_ich8lan(9)e1000_read_flash_data_ich8lan(9)e1000_read_flash_data32_ich8lan(9)e1000_write_nvm_ich8lan(9)e1000_update_nvm_checksum_spt(9)e1000_update_nvm_checksum_ich8lan(9)e1000_validate_nvm_checksum_ich8lan(9)e1000e_write_protect_nvm_ich8lan(9)e1000_write_flash_data_ich8lan(9)e1000_write_flash_data32_ich8lan(9)e1000_write_flash_byte_ich8lan(9)e1000_retry_write_flash_dword_ich8lan(9)e1000_retry_write_flash_byte_ich8lan(9)e1000_erase_flash_bank_ich8lan(9)e1000_valid_led_default_ich8lan(9)e1000_id_led_init_pchlan(9)e1000_get_bus_info_ich8lan(9)e1000_reset_hw_ich8lan(9)e1000_init_hw_ich8lan(9)e1000_initialize_hw_bits_ich8lan(9)e1000_setup_link_ich8lan(9)e1000_setup_copper_link_ich8lan(9)e1000_setup_copper_link_pch_lpt(9)e1000_get_link_up_info_ich8lan(9)e1000_kmrn_lock_loss_workaround_ich8lan(9)e1000e_set_kmrn_lock_loss_workaround_ich8lan(9)e1000e_igp3_phy_powerdown_workaround_ich8lan(9)e1000e_gig_downshift_workaround_ich8lan(9)e1000_suspend_workarounds_ich8lan(9)e1000_resume_workarounds_pchlan(9)e1000_cleanup_led_ich8lan(9)e1000_led_on_ich8lan(9)e1000_led_off_ich8lan(9)e1000_setup_led_pchlan(9)e1000_cleanup_led_pchlan(9)e1000_led_on_pchlan(9)e1000_led_off_pchlan(9)e1000_get_cfg_done_ich8lan(9)e1000_power_down_phy_copper_ich8lan(9)e1000_clear_hw_cntrs_ich8lan(9)
mwah π that's the whole page, bestie. it comes from the Kernel API Manual, dated October 2026, source ./drivers/net/ethernet/intel/e..., and the page is e1000_check...lock_ich8lan(9). periodt β¨π
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms