STRUCT QM_HW_ERR(9)

💅 struct qm_hw_err(9) 🎀

okay so bestie, this is the Kernel API Manual page for struct qm_hw_err, and it's lowkey iconic: it's the struct that describes the device errors. It's giving main character energy for hardware-error bookkeeping, no cap. 💖

🌸 NAME 🌸

struct qm_hw_err — Structure describing the device errors ✨

✨ SYNOPSIS ✨

struct qm_hw_err {
    struct list_head list;
    unsigned long long timestamp;
};

👑 Members 👑

• list — the hardware error list 🧚. It's literally the list of hardware errors, iykyk. Slay.
• timestamp — the timestamp when the error occurred ⏰. Fr fr, the exact moment the error happened. Obsessed with precision.

🦋 SEE ALSO 🦋

The original page also points at the kernel file ./drivers/crypto/hisilicon/qm.c, plus all these SEE ALSO entries — every single one, bestie, no skipping:

• hisi_qm_get_hw_info(9)
• hisi_qm_create_qp(9)
• hisi_qm_release_qp(9)
• hisi_qm_start_qp(9)
• qp_stop_fail_cb(9)
• qm_drain_qp(9)
• hisi_qm_stop_qp(9)
• hisi_qp_send(9)
• qm_hw_err_isolate(9)
• qm_frozen(9)
• hisi_qm_wait_task_finish(9)
• hisi_qm_uninit(9)
• hisi_qm_get_vft(9)
• hisi_qm_set_vft(9)
• hisi_qm_start(9)
• qm_invalid_queues(9)
• hisi_qm_stop(9)
• hisi_qm_dev_err_init(9)
• hisi_qm_dev_err_uninit(9)
• hisi_qm_free_qps(9)
• hisi_qm_alloc_qps_node(9)
• hisi_qm_set_algqos_init(9)
• hisi_qm_sriov_enable(9)
• hisi_qm_sriov_disable(9)
• hisi_qm_sriov_configure(9)
• hisi_qm_dev_err_detected(9)
• hisi_qm_dev_slot_reset(9)
• hisi_qm_dev_shutdown(9)
• hisi_qm_alg_register(9)
• hisi_qm_alg_unregister(9)
• hisi_qm_init(9)
• hisi_qm_get_dfx_access(9)
• hisi_qm_put_dfx_access(9)
• hisi_qm_pm_init(9)
• hisi_qm_pm_uninit(9)
• hisi_qm_suspend(9)
• hisi_qm_resume(9)

source/version: ./drivers/crypto/hisilicon · date: October 2026 · manual: struct qm_hw_err(9) — mwah, bye bestie 💖🫶