ahci_platform_resume(9)

💖 ahci_platform_resume — the wake-up-call era 💖

okay so bestie, we're in the <pink>Kernel API Manual</pink> and today's main character is ahci_platform_resume(9) — literally the function that gets an ahci-platform device out of bed and back on its grind. no cap. 🦋

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✨ NAME ✨

ahci_platform_resume — resume an ahci-platform device. that's it, that's the vibe. 🌸

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✨ SYNOPSIS ✨

int ahci_platform_resume (struct device *dev );

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✨ ARGUMENTS ✨

• dev — the platform device to resume. yes, this one. the sleepy little guy. 🫶

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✨ DESCRIPTION ✨

so basically this function does the full glow-up in two steps: first it <cyan>enables all the resources of the device</cyan>, and then it resumes the host associated with the device. resources first, host second — in that order, periodt. ✨

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✨ RETURN ✨

• 0 on success — slay 💅
• otherwise a negative error code — not slay, but at least you know 😭

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✨ SEE ALSO ✨

• Kernel file ./drivers/ata/libahci_platform.c
• 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_resume_host(9)
• ahci_platform_suspend(9)

like, the whole friend group is here and honestly? obsessed. 👑

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mwah 💜 that's the page!! brought to you by the fine folks in ./drivers/ata, dated October 2026, and yes the name on the cover is still ahci_platform_resume(9) — iykyk 🎀💖