free_pfhwdev(9)

🌸 free_pfhwdev(9) — the kernel API manual, bestie edition 🌸

okay so real talk: this is free_pfhwdev(9) from the Kernel API Manual, and it's short but it matters. It's the cleanup queen 👑 — the one that frees the extended components of PF. That's it, that's the whole vibe. One function, one job, no notes. 💅

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✨ NAME ✨

free_pfhwdev — free the extended components of PF 🧹💖

like... the extended components. of PF. she's free-ing them. periodt.

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🦋 SYNOPSIS 🦋

void free_pfhwdev (struct hinic_pfhwdev *pfhwdev );

note the void — she returns nothing, she's not here to give you answers, she's here to clean up and leave 🔥 also lowkey clock the extra space before that closing paren, we keep it exactly as written, no editing the source, that's disrespectful 🙈

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🎀 ARGUMENTS 🎀

• pfhwdev — the HW device for PF. yes bestie that's the whole description, she's a one-line icon and honestly? iconic. you pass her the PF's HW device and she does her thing 🫶

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🌈 SEE ALSO 🌈

okay this list is long, so buckle up, hydrate, and let's go through the whole friend group 💜 every single one, no skipping, because iykyk:

• Kernel file ./drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c — like, the actual file, go read it
• parse_capability(9)
• get_capability(9)
• get_dev_cap(9)
• init_msix(9)
• disable_msix(9)
• hinic_port_msg_cmd(9)
• init_fw_ctxt(9)
• set_hw_ioctxt(9)
• clear_io_resources(9)
• set_resources_state(9)
• get_base_qpn(9)
• hinic_hwdev_ifup(9)
• hinic_hwdev_ifdown(9)
• hinic_hwdev_cb_register(9)
• hinic_hwdev_cb_unregister(9)
• nic_mgmt_msg_handler(9)
• init_pfhwdev(9) — the origin story, the before-times ⭐
• hinic_init_hwdev(9)
• hinic_free_hwdev(9)
• hinic_hwdev_num_qps(9)
• hinic_hwdev_get_sq(9)
• hinic_hwdev_get_rq(9)
• hinic_hwdev_msix_cnt_set(9)
• hinic_hwdev_msix_set(9)
• hinic_hwdev_hw_ci_addr_set(9)
• hinic_hwdev_set_msix_state(9)

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ngl the whole function is literally "free the extended components of PF" and nothing else — no return values, no errors, no env vars, no exit statuses, no warnings in the original. don't go inventing drama that isn't there bestie 💀

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and that's the page!! sending you off with the cutest little sign-off 🌸🦋 — this gem lives at ./drivers/net/ethernet/huawei/... and the date on it is October 2026. mwah, go free those extended components of PF, you're gonna slay 💅✨🎀