hinic_init_hwdev(9)

💖 hinic_init_hwdev 💖

okay so bestie, buckle up — this is hinic_init_hwdev(9) from the Kernel API Manual, and it's literally the glow-up moment for a Huawei NIC. it's giving "before the makeover montage" energy: this bad boy is what actually initializes the NIC HW. no cap. ✨

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✨ NAME ✨

hinic_init_hwdev — Initialize the NIC HW 🎀

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🌸 SYNOPSIS 🌸

struct hinic_hwdev * hinic_init_hwdev (struct pci_dev *pdev , struct devlink *devlink );

like, it hands you back a struct hinic_hwdev * and you give it a pci device plus a devlink. iconic signature, honestly. 💅

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🦋 ARGUMENTS 🦋

• pdev — the NIC pci device 🫶 that's the actual hardware bestie, the physical thing you're about to wake up.
• devlink — the pointer of hinic devlink ✨ (the source literally spells it "poniter" and we're not mad, we're just observing 😭 — either way, it's the hinic devlink pointer).

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👑 DESCRIPTION 👑

Return initialized NIC HW device 🔥

Initialize the NIC HW device and return a pointer to it 💖

so yeah — you call it, it does the whole hardware setup ritual, and it gives you back a pointer to the now-initialized NIC HW device. main character energy, periodt. 👑

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🌈 SEE ALSO 🌈

the source lives here, bestie — Kernel file ./drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c 🧚

and here's the whole friend group, all of them (9) entries, no one left out:

• 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)
• free_pfhwdev(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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lowkey important: hinic_free_hwdev(9) is right there in that list for a reason — if you init it, you're eventually gonna free it. don't ghost your hardware. 🫶

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and that's the page, babe 💜 it came from the ./drivers/net/ethernet/huawei/... corner of the kernel tree and the footer's dated October 2026, under the Kernel API Manual (that's the version/source vibe for this one) — mwah, go forth and initialize responsibly 💅✨🎀