ahci_platform_resume_host(9)

✨ ahci_platform_resume_host(9) ✨

okay bestie, welcome to the Kernel API Manual 💖 you're literally reading the page for ahci_platform_resume_host(9) and honestly? she's a vibe. let's get into it 🫶

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🌸 NAME 🌸

ahci_platform_resume_host — resume an ahci-platform host 💅

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🎀 SYNOPSIS 🎀

int ahci_platform_resume_host (struct device *dev );

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🦋 ARGUMENTS 🦋

• dev — the device pointer for the host, bestie. that's the one. 👑

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⭐ DESCRIPTION ⭐

okay so this function does all the usual steps you need to resume an ahci-platform host. no cap, it handles the whole routine for you ✨

🚨 read this twice, bestie, fr fr: any necessary resources (ie clks, phys, etc.) must be initialized / enabled before you call this. like, gatekeeping the setup is not it — do the prep work first or it's giving chaos 😭

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🔥 RETURN 🔥

0 on success — iconic, we love a zero 🎉

otherwise you get a negative error code, which is the kernel's way of saying "not me failing" 💀

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👑 SEE ALSO 👑

Kernel file:

• ./drivers/ata/libahci_platform.c

the whole squad, all of them, no skips: 🌈

• ahci_platform_enable_phys(9)
• ahci_platform_disable_phys(9)
• ahci_platform_find_clk(9)
• ahci_platform_enable_clks(9)
• ahci_platform_disable_clks(9)
• ahci_platform_deassert_rsts(9)
• ahci_platform_assert_rsts(9)
• ahci_platform_enable_regulators(9)
• ahci_platform_disable_regulators(9)
• ahci_platform_enable_resources(9)
• ahci_platform_disable_resources(9)
• ahci_platform_get_resources(9)
• ahci_platform_init_host(9)
• ahci_platform_shutdown(9)
• ahci_platform_suspend_host(9)
• ahci_platform_suspend(9)
• ahci_platform_resume(9)

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and that's the page, bestie 🧚💜 she lives in ./drivers/ata, dated October 2026, and this whole little read was brought to you by the Kernel API Manual ✨ slay, go resume that host 💅🎀