e1000_phy_igp_get_info(9)
π e1000_phy_igp_get_info(9) β like, the igp PHY info getter π
okay so bestie, welcome to the Kernel API Manual β¨ β yes, that Kernel API Manual, the one with all the e1000 networking lore. this page is short but she's iconic, so let's get into it π
πΈ NAME πΈ
e1000_phy_igp_get_info β get igp specific registers π
π¦ SYNOPSIS π¦
s32 e1000_phy_igp_get_info (struct e1000_hw *hw , struct e1000_phy_info
*phy_info );
like, she takes two pointers and hands you back an s32, no cap π
β¨ ARGUMENTS β¨
hwβ the struct holding all the variables that get accessed by shared code π«Ά it's the whole vibe container, basically.phy_infoβ the PHY information structure π that's where the info lands, bestie.
π DESCRIPTION π
Get PHY information from various PHY registers β but only for igp PHY π like, read that again. igp PHY only. this is not a general-purpose situation, it's giving very specific main character energy π
she goes and pulls PHY info out of various PHY registers, and that's the whole gig β¨ short and slay.
π«Ά reminder: the "igp PHY only" bit is doing a lot of work in this sentence. don't come for her asking about other PHY types, she said what she said.
π₯ SEE ALSO π₯
the kernel file she lives in, first of all:
./drivers/net/ethernet/intel/e1000/e1000_hw.c
and then, okay, buckle up, because the friend group is huge π literally everyone is here:
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_config_mac_to_phy(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_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)
π and that's the whole page, bestie β short, sweet, and extremely igp-specific π
this lil masterpiece comes to you from the Kernel API Manual, dated October 2026, sourced from ./drivers/net/ethernet/intel/e... (yes, the footer literally truncates it like that, don't @ me π), and it's filed under e1000_phy_igp_get_info(9) π¦π mwah, go read some PHY registers β¨
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