genphy_c45_...xt_abilities(9)

💅 genphy_c45_...xt_abilities(9) 💅

okay bestie, welcome to the Kernel API Manual page for genphy_c45_...xt_abilities(9) — yes the title is doing a little ellipsis moment, but the actual function is right below and she is iconic. 🫶

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✨ NAME ✨

genphy_c45_pma_read_ext_abilities — read supported link modes from PMA

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🌸 SYNOPSIS 🌸

int genphy_c45_pma_read_ext_abilities (struct phy_device *phydev );

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🎀 ARGUMENTS 🎀

• phydev — target phy_device struct. literally the phy device we're working with, periodt.

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🦋 DESCRIPTION 🦋

Read the supported link modes from the PMA/PMD extended ability register — that's Register 1.11, iykyk. 💖

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🔥 SEE ALSO 🔥

Kernel file ./drivers/net/phy/phy-c45.c — plus the whole friend group:

• genphy_c45_baset1_able(9)
• genphy_c45_pma_can_sleep(9)
• genphy_c45_pma_resume(9)
• genphy_c45_pma_suspend(9)
• genphy_c45_pma_baset1_setup_master_slave(9)
• genphy_c45_pma_setup_forced(9)
• genphy_c45_an_config_aneg(9)
• genphy_c45_an_disable_aneg(9)
• genphy_c45_restart_aneg(9)
• genphy_c45_check_and_restart_aneg(9)
• genphy_c45_pma_soft_reset(9)
• genphy_c45_an_setup_master_slave(9)
• genphy_c45_read_master_slave(9)
• genphy_c45_aneg_done(9)
• genphy_c45_read_link(9)
• genphy_c45_read_lpa(9)
• genphy_c45_pma_baset1_read_master_slave(9)
• genphy_c45_read_pma(9)
• genphy_c45_read_mdix(9)
• genphy_c45_write_eee_adv(9)
• genphy_c45_read_eee_adv(9)
• genphy_c45_read_eee_lpa(9)
• genphy_c45_read_eee_cap1(9)
• genphy_c45_read_eee_cap2(9)
• genphy_c45_read_eee_abilities(9)
• genphy_c45_an_config_eee_aneg(9)
• genphy_c45_pma_baset1_read_abilities(9)
• genphy_c45_pma_read_abilities(9)
• genphy_c45_read_status(9)
• genphy_c45_config_aneg(9)
• genphy_c45_fast_retrain(9)
• genphy_c45_plca_get_cfg(9)
• genphy_c45_plca_set_cfg(9)
• genphy_c45_plca_get_status(9)
• genphy_c45_eee_is_active(9)
• genphy_c45_ethtool_get_eee(9)
• genphy_c45_ethtool_set_eee(9)
• oatc14_cable_test_get_result_code(9)
• genphy_c45_oatc14_cable_test_get_status(9)
• genphy_c45_oatc14_cable_test_start(9)
• oatc14_update_sqi_capability(9)
• genphy_c45_oatc14_get_sqi_max(9)
• genphy_c45_oatc14_get_sqi(9)

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okay that's the whole page, bestie — no cap, every reference made it in. 💜

cute little sign-off: this one's from source/version ./drivers/net/phy, dated October 2026, and the page is genphy_c45_...xt_abilities(9). slay. 🎀✨