STRUCT YTPHY_CFG_REG_MAP(9)
π NAME π
struct ytphy_cfg_reg_map β bestie, it's literally a little lookup table that maps a config value to a register value β¨
π SYNOPSIS π
struct ytphy_cfg_reg_map {
u32 cfg;
u32 reg;
};
π¦ Members π¦
cfgβ the value in the device configuration, aka the vibe you're starting from πΈregβ the value in the register, aka where that vibe actually lands π
π«Ά SEE ALSO π«Ά
okay so this is the part where the whole friend group shows up, no cap. Everything here lives in the kernel file ./drivers/net/phy/motorcomm.c:
ytphy_read_ext(9)ytphy_read_ext_with_lock(9)ytphy_write_ext(9)ytphy_write_ext_with_lock(9)ytphy_modify_ext(9)ytphy_modify_ext_with_lock(9)ytphy_get_wol(9)ytphy_set_wol(9)yt8521_read_page(9)yt8521_write_page(9)struct ytphy_ldo_vol_map(9)yt8521_probe(9)ytphy_utp_read_lpa(9)yt8521_adjust_status(9)yt8521_read_status_paged(9)yt8521_read_status(9)yt8521_modify_bmcr_paged(9)yt8521_modify_utp_fiber_bmcr(9)yt8521_soft_reset(9)yt8521_suspend(9)yt8521_resume(9)yt8521_config_init(9)yt8531_link_change_notify(9)yt8521_prepare_fiber_features(9)yt8521_fiber_setup_forced(9)ytphy_check_and_restart_aneg(9)yt8521_fiber_config_aneg(9)ytphy_setup_master_slave(9)ytphy_utp_config_advert(9)ytphy_utp_config_aneg(9)yt8521_config_aneg_paged(9)yt8521_config_aneg(9)yt8521_aneg_done_paged(9)yt8521_aneg_done(9)ytphy_utp_read_abilities(9)yt8521_get_features_paged(9)yt8521_get_features(9)yt8821_get_features(9)yt8821_get_rate_matching(9)yt8821_aneg_done(9)yt8821_serdes_init(9)yt8821_utp_init(9)yt8821_auto_sleep_config(9)yt8821_soft_reset(9)yt8821_config_init(9)yt8821_adjust_status(9)yt8821_update_interface(9)yt8821_read_status(9)yt8821_modify_utp_fiber_bmcr(9)yt8821_suspend(9)yt8821_resume(9)
that's the whole squad, fr fr β every single one of them, icon behavior only π
okay that's the page bestie π this little kernel API manual came from ./drivers/net/phy and it's dated October 2026 β the whole thing is filed under struct ytphy_cfg_reg_map(9), slay, bye πβ¨
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