e1000_config_mac_to_phy(9)
π e1000_config_mac_to_phy(9) β the Kernel API Manual glow-up β¨
okay so bestie, welcome to the Kernel API Manual entry for e1000_config_mac_to_phy β yes that's a whole mouthful, no we're not changing it, it's iconic π
πΈ NAME πΈ
e1000_config_mac_to_phy β sync phy and mac settings π«Ά
β¨ SYNOPSIS β¨
s32 e1000_config_mac_to_phy (struct e1000_hw *hw );
π ARGUMENTS π
hwβ a struct packed with all the variables that the shared code needs to get its little hands on π§
π DESCRIPTION π
So here's the vibe: this function takes the speed and duplex settings chillin' over in the PHY and mirrors them onto the MAC, so the two of them are literally matching. main character energy only π
And like β heads up β the contents of the PHY register that actually hold the info you need have to be passed in. You don't just roll up empty-handed, yk? π
π¦ SEE ALSO π¦
Kernel file ./drivers/net/ethernet/intel/e1000/e1000_hw.c
the whole friend group, fr fr π:
e1000_set_phy_type(9), e1000_phy_init_script(9), e1000_set_mac_type(9), e1000_set_media_type(9), e1000_reset_hw(9), e1000_init_hw(9), e1000_adjust_serdes_amplitude(9), e1000_setup_link(9), e1000_setup_fiber_serdes_link(9), e1000_copper_link_rtl_setup(9), e1000_copper_link_preconfig(9), e1000_copper_link_igp_setup(9), e1000_copper_link_mgp_setup(9), e1000_copper_link_autoneg(9), e1000_copper_link_postconfig(9), e1000_setup_copper_link(9), e1000_phy_setup_autoneg(9), e1000_phy_force_speed_duplex(9), e1000_config_collision_dist(9), e1000_force_mac_fc(9), e1000_config_fc_after_link_up(9), e1000_check_for_serdes_link_generic(9), e1000_check_for_link(9), e1000_get_speed_and_duplex(9), e1000_wait_autoneg(9), e1000_raise_mdi_clk(9), e1000_lower_mdi_clk(9), e1000_shift_out_mdi_bits(9), e1000_shift_in_mdi_bits(9), e1000_read_phy_reg(9), e1000_write_phy_reg(9), e1000_phy_hw_reset(9), e1000_phy_reset(9), e1000_detect_gig_phy(9), e1000_phy_reset_dsp(9), e1000_phy_igp_get_info(9), e1000_phy_m88_get_info(9), e1000_phy_get_info(9), e1000_init_eeprom_params(9), e1000_raise_ee_clk(9), e1000_lower_ee_clk(9), e1000_shift_out_ee_bits(9), e1000_shift_in_ee_bits(9), e1000_acquire_eeprom(9), e1000_standby_eeprom(9), e1000_release_eeprom(9), e1000_spi_eeprom_ready(9), e1000_read_eeprom(9), e1000_validate_eeprom_checksum(9), e1000_update_eeprom_checksum(9), e1000_write_eeprom(9), e1000_write_eeprom_spi(9), e1000_write_eeprom_microwire(9), e1000_read_mac_addr(9), e1000_init_rx_addrs(9), e1000_hash_mc_addr(9), e1000_rar_set(9), e1000_write_vfta(9), e1000_clear_vfta(9), e1000_setup_led(9), e1000_cleanup_led(9), e1000_led_on(9), e1000_led_off(9), e1000_clear_hw_cntrs(9), e1000_reset_adaptive(9), e1000_update_adaptive(9), e1000_get_bus_info(9), e1000_write_reg_io(9), e1000_get_cable_length(9), e1000_check_polarity(9), e1000_check_downshift(9), e1000_config_dsp_after_link_change(9), e1000_set_phy_mode(9), e1000_set_d3_lplu_state(9), e1000_set_vco_speed(9), e1000_enable_mng_pass_thru(9), e1000_get_auto_rd_done(9), e1000_get_phy_cfg_done(9)
that's the whole page bestie, go forth and sync those settings ππ
okay bye ilysm β this one's sourced from ./drivers/net/ethernet/intel/e... and it's dated October 2026, so likeβ¦ future vibes fr fr βπ
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