e1000e_phy_sw_reset(9)
π NAME
e1000e_phy_sw_reset β the PHY software reset, bestie. That's it, that's the whole vibe.
β¨ SYNOPSIS
s32 e1000e_phy_sw_reset (struct e1000_hw *hw );
π ARGUMENTS
hwβ pointer to the HW structure. literally the whole hardware context, she's holding everything ok π«Ά
π¦ DESCRIPTION
Okay so picture this: we're doing a software reset of the PHY β no cap, just vibes and register writes.
The way it works is so simple it's kinda iconic: it reads the PHY control register, then it sets/writes the control register reset bit to the PHY. Read, set, write. That's the whole routine. she ate and left no crumbs π
π₯ SEE ALSO
Bestie this list is LONG, so buckle up β every single one of these is invited to the group chat π«Ά
- Kernel file
./drivers/net/ethernet/intel/e1000e/phy.c e1000e_check_reset_block_generic(9)e1000e_get_phy_id(9)e1000e_phy_reset_dsp(9)e1000e_read_phy_reg_mdic(9)e1000e_write_phy_reg_mdic(9)e1000e_read_phy_reg_m88(9)e1000e_write_phy_reg_m88(9)e1000_set_page_igp(9)__e1000e_read_phy_reg_igp(9)e1000e_read_phy_reg_igp(9)e1000e_read_phy_reg_igp_locked(9)__e1000e_write_phy_reg_igp(9)e1000e_write_phy_reg_igp(9)e1000e_write_phy_reg_igp_locked(9)__e1000_read_kmrn_reg(9)e1000e_read_kmrn_reg(9)e1000e_read_kmrn_reg_locked(9)__e1000_write_kmrn_reg(9)e1000e_write_kmrn_reg(9)e1000e_write_kmrn_reg_locked(9)e1000_set_master_slave_mode(9)e1000_copper_link_setup_82577(9)e1000e_copper_link_setup_m88(9)e1000e_copper_link_setup_igp(9)e1000_phy_setup_autoneg(9)e1000_copper_link_autoneg(9)e1000e_setup_copper_link(9)e1000e_phy_force_speed_duplex_igp(9)e1000e_phy_force_speed_duplex_m88(9)e1000_phy_force_speed_duplex_ife(9)e1000e_phy_force_speed_duplex_setup(9)e1000e_set_d3_lplu_state(9)e1000e_check_downshift(9)e1000_check_polarity_m88(9)e1000_check_polarity_igp(9)e1000_check_polarity_ife(9)e1000_wait_autoneg(9)e1000e_phy_has_link_generic(9)e1000e_get_cable_length_m88(9)e1000e_get_cable_length_igp_2(9)e1000e_get_phy_info_m88(9)e1000e_get_phy_info_igp(9)e1000_get_phy_info_ife(9)e1000e_phy_hw_reset_generic(9)e1000e_get_cfg_done_generic(9)e1000e_phy_init_script_igp3(9)e1000e_get_phy_type_from_id(9)e1000e_determine_phy_address(9)e1000_get_phy_addr_for_bm_page(9)e1000e_write_phy_reg_bm(9)e1000e_read_phy_reg_bm(9)e1000e_read_phy_reg_bm2(9)e1000e_write_phy_reg_bm2(9)e1000_enable_phy_wakeup_reg_access_bm(9)e1000_disable_phy_wakeup_reg_access_bm(9)e1000_access_phy_wakeup_reg_bm(9)e1000_power_up_phy_copper(9)e1000_power_down_phy_copper(9)__e1000_read_phy_reg_hv(9)e1000_read_phy_reg_hv(9)e1000_read_phy_reg_hv_locked(9)e1000_read_phy_reg_page_hv(9)__e1000_write_phy_reg_hv(9)e1000_write_phy_reg_hv(9)e1000_write_phy_reg_hv_locked(9)e1000_write_phy_reg_page_hv(9)e1000_get_phy_addr_for_hv_page(9)e1000_access_phy_debug_regs_hv(9)e1000_link_stall_workaround_hv(9)e1000_check_polarity_82577(9)e1000_phy_force_speed_duplex_82577(9)e1000_get_phy_info_82577(9)e1000_get_cable_length_82577(9)
okay that's the whole page bestie, ily, go reset some PHYs responsibly π
This cutie comes to you from the Kernel API Manual, dated October 2026, and the source file is ./drivers/net/ethernet/intel/e... (yes it literally trails off like that in the footer, she's mysterious like that πΈ). mwah, bye 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