ixgbe_setup_kr_x550em(9)

💅 ixgbe_setup_kr_x550em — Kernel API Manual 🎀

okay so bestie, we're in the kernel API manual, and this lil function is the one that Configures the KR PHY ✨. Yeah. That's the whole vibe. It's giving "small function, big job" energy and honestly? Obsessed. 🫶

✨ SYNOPSIS ✨

int ixgbe_setup_kr_x550em (struct ixgbe_hw *hw );

Like, it returns an int (iykyk, always check your return values babe 💀) and it takes exactly one thing. One. Singular. Iconic minimalism. 👑

🦋 ARGUMENTS 🦋

• hw — pointer to hardware structure. That's it, that's the whole argument list. It's literally just a pointer to the hardware struct and the function goes off to do its KR PHY thing with it. Main character pointer energy, no cap. 🌸

💖 SEE ALSO 💖

okay queen, buckle up, because this list is long long. Like, the whole friend group showed up. Every single one of these is linked in the manual, so here's the full roll call, no one gets left out 🫶:

• Kernel file ./drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c — that's where the source lives, go read it, it's right there 📖
• ixgbe_read_cs4227(9)
• ixgbe_write_cs4227(9)
• ixgbe_read_pe(9)
• ixgbe_write_pe(9)
• ixgbe_reset_cs4227(9)
• ixgbe_check_cs4227(9)
• ixgbe_read_i2c_combined_generic(9)
• ixgbe_read_i2c_combined_generic_unlocked(9)
• ixgbe_write_i2c_combined_generic(9)
• ixgbe_write_i2c_combined_generic_unlocked(9)
• ixgbe_fw_phy_activity(9)
• ixgbe_get_phy_id_fw(9)
• ixgbe_identify_phy_fw(9)
• ixgbe_shutdown_fw_phy(9)
• ixgbe_setup_fw_link(9)
• ixgbe_fc_autoneg_fw(9)
• ixgbe_iosf_wait(9)
• ixgbe_get_phy_token(9)
• ixgbe_put_phy_token(9)
• ixgbe_write_iosf_sb_reg_x550a(9)
• ixgbe_read_iosf_sb_reg_x550a(9)
• ixgbe_get_bus_info_X550em(9)
• ixgbe_fw_recovery_mode_X550(9)
• ixgbe_setup_ixfi_x550em_x(9)
• ixgbe_restart_an_internal_phy_x550em(9)
• ixgbe_supported_sfp_modules_X550em(9)
• ixgbe_setup_mac_link_sfp_x550em(9)
• ixgbe_setup_sfi_x550a(9)
• ixgbe_setup_mac_link_sfp_n(9)
• ixgbe_setup_mac_link_sfp_x550a(9)
• ixgbe_setup_mac_link_t_X550em(9)
• ixgbe_setup_sgmii(9)
• ixgbe_setup_sgmii_fw(9)
• ixgbe_fc_autoneg_sgmii_x550em_a(9)
• ixgbe_get_lasi_ext_t_x550em(9)
• ixgbe_enable_lasi_ext_t_x550em(9)
• ixgbe_handle_lasi_ext_t_x550em(9)
• ixgbe_setup_kr_speed_x550em(9)
• ixgbe_led_on_t_x550em(9)
• ixgbe_led_off_t_x550em(9)
• ixgbe_set_fw_drv_ver_x550(9)
• ixgbe_setup_fc_x550em(9)
• ixgbe_fc_autoneg_backplane_x550em_a(9)
• ixgbe_fc_autoneg_fiber_x550em_a(9)
• ixgbe_reset_phy_fw(9)
• ixgbe_check_overtemp_fw(9)
• ixgbe_read_mng_if_sel_x550em(9)
• ixgbe_set_mdio_speed(9)
• ixgbe_setup_fc_backplane_x550em_a(9)
• ixgbe_set_mux(9)
• ixgbe_acquire_swfw_sync_X550em(9)
• ixgbe_release_swfw_sync_X550em(9)
• ixgbe_acquire_swfw_sync_x550em_a(9)
• ixgbe_release_swfw_sync_x550em_a(9)
• ixgbe_read_phy_reg_x550a(9)
• ixgbe_write_phy_reg_x550a(9)
• ixgbe_enable_mdd_x550(9)
• ixgbe_disable_mdd_x550(9)
• ixgbe_restore_mdd_vf_x550(9)
• ixgbe_handle_mdd_x550(9)

bestie if you came here looking for a short SEE ALSO you are in the WRONG place and I love that for you 💀🌸

and that's the page!! 🦋 this absolute gem comes from the source path ./drivers/net/ethernet/intel/i... (yes it's truncated in the footer, don't come for me 🙈), dated October 2026, and it's page ixgbe_setup_kr_x550em(9) of the Kernel API Manual. mwah, go configure that KR PHY, you got this 💜✨🎀