ipc_pcie_check_aspm_enabled(9)

💖 ipc_pcie_check_aspm_enabled(9) 💖

okay so bestie, welcome to the ipc_pcie_check_aspm_enabled page from the Kernel API Manual — yes, that's the vibe, we're doing kernel internals today and honestly? iconic of you. 🎀

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✨ NAME ✨

ipc_pcie_check_aspm_enabled — literally just checks if ASPM L1 is already enabled. that's it. that's the whole job. 🦋

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✨ SYNOPSIS ✨

bool ipc_pcie_check_aspm_enabled (struct iosm_pcie *ipc_pcie , bool parent );

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🌸 ARGUMENTS 🌸

• ipc_pcie — a pointer to struct iosm_pcie. yes, it's a pointer, yes you need to pass it, no you can't skip it 💅
• parent — set this to true if you're checking ASPM L1 for the parent, otherwise false. like, pick one, bestie, it's a bool 🙈

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💫 RETURN 💫

Returns true if ASPM is already enabled, else false. simple. clean. no cap. ✨

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🔥 SEE ALSO 🔥

Kernel file ./drivers/net/wwan/iosm/iosm_ipc_pcie.h plus the whole friend group:

• enum ipc_pcie_sleep_state(9)
• struct iosm_pcie(9)
• struct ipc_skb_cb(9)
• enum ipc_ul_usr_op(9)
• ipc_pcie_addr_map(9)
• ipc_pcie_addr_unmap(9)
• ipc_pcie_alloc_skb(9)
• ipc_pcie_alloc_local_skb(9)
• ipc_pcie_kfree_skb(9)
• ipc_pcie_check_data_link_active(9)
• ipc_pcie_suspend(9)
• ipc_pcie_resume(9)
• ipc_pcie_config_aspm(9)

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mwah 💜 this lil page lives in ./drivers/net/wwan/iosm, dated October 2026, and it's the ipc_pcie_check_aspm_enabled(9) manual page — go read the others too, they ate. 🫶