e1000_phy_init_script(9)
π e1000_phy_init_script(9) β Kernel API Manual
okay bestie, welcome to the glow-up of e1000_phy_init_script β the IGP phy init script that initializes the GbE PHY. yes that's the whole name. yes we're obsessed. this one lives in section 9 of the Kernel API Manual and it's giving "small function, huge responsibility" π
β¨ NAME β¨
e1000_phy_init_script β IGP phy init script β initializes the GbE PHY π
πΈ SYNOPSIS πΈ
void e1000_phy_init_script (struct e1000_hw *hw );
that's it. that's the whole call. no return value, no drama β just void and a pointer. slay.
π¦ ARGUMENTS π¦
hwβ Struct containing variables accessed by shared code. literally just the struct holding all the variables the shared code needs to peek at π that's her whole job.
π SEE ALSO π
first up, the source file where this all lives β she's literally at ./drivers/net/ethernet/intel/e1000/e1000_hw.c if you wanna go read the real thing (iconic behavior, honestly).
and now the full friend group π β every single one of these is a (9) page and every single one is linked below, no cap:
e1000_set_phy_type(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_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)
like, that's the whole extended universe right there. go read them all, i'll wait π
ngl the only thing you really need to remember is: pass it a struct e1000_hw * and let her initialize that GbE PHY. that's the vibe check and she passes it every time β¨
and that's the page, bestie!! π«Ά this little beauty came to you from ./drivers/net/ethernet/intel/e..., dated October 2026, and she answers to the name e1000_phy_init_script(9) β periodt π
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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