LAN8814_PAGE_SYSTEM_CTRL(9)

💅 LAN8814_PAGE_SYSTEM_CTRL(9) — a little love letter from the Kernel API Manual 🌸

okay so bestie, buckle up, because this one is short but she is iconic. welcome to the Kernel API Manual, page 9, and today's main character is LAN8814_PAGE_SYSTEM_CTRL 🎀

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✨ NAME ✨

LAN8814_PAGE_SYSTEM_CTRL — literally just selects Extended Page 31. that's her whole job. and she does it slayfully. 👑

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🦋 SYNOPSIS 🦋

LAN8814_PAGE_SYSTEM_CTRL

no arguments, no flags, no drama. she simply is. ✨

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🌸 DESCRIPTION 🌸

okay so this page lowkey appears to hold the fundamental system or global controls — like, the big-picture stuff, the main character energy of the whole chip ngl. 🫶

and here's the tea: in the driver, it's used by the related LAN8804 to access the LAN8814_CLOCK_MANAGEMENT register. so yeah, she's the vibe check that gets you into the clock-management room. iykyk. 💫

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👑 SEE ALSO 👑

because bestie, you're gonna want the whole squad:

• Kernel file ./drivers/net/phy/micrel.c kszphy_get_sqi(9) 📁
• LAN8814_PAGE_PCS(9)
• LAN8814_PAGE_AFE_PMA(9)
• LAN8814_PAGE_PCS_DIGITAL(9)
• LAN8814_PAGE_EEE(9)
• LAN8814_PAGE_COMMON_REGS(9)
• LAN8814_PAGE_PORT_REGS(9)
• LAN8814_PAGE_POWER_REGS(9)

like, go read them. they're all eating, fr fr. 💅🔥

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and that's the whole page, no cap — short, sweet, and absolutely serving. 🍓

sign-off time, bestie: this little gem lives in ./drivers/net/phy, and she's dated October 2026 ✨ mwah, go forth and select that extended page 31 💖🌈⭐