hisi_qm_uninit(9)

✨ NAME ✨

hisi_qm_uninit — Uninitialize qm.

okay so bestie, this one lives in the Kernel API Manual, section 9 (yep, the kernel-functions girlies 🧚). Grab a snack and let's get into it 💅

---

✨ SYNOPSIS ✨

void hisi_qm_uninit (struct hisi_qm *qm );

no return value, no drama, just vibes and a void 🫶

---

✨ ARGUMENTS ✨

• qm — The qm needed uninit. that's the one, the whole entire point of the function, hand it over and let her go 🌸

---

✨ DESCRIPTION ✨

This function uninits qm related device resources. yes literally that 🎀 it's the cleanup era for the qm's device resources — the "and now we put all of that back" moment 😭 iconic honestly, every good story needs an ending

---

✨ SEE ALSO ✨

the kernel file in question is right here, no cap:

Kernel file ./drivers/crypto/hisilicon/qm.c

and the whole friend group 💖 (seriously, this is the entire group chat, tag yourself):

• struct qm_hw_err(9), 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_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)

🦋 that's the whole roster, go read them, iykyk 🦋

---

and that's the page, bestie — brought to you by the fine people over in ./drivers/crypto/hisilicon, dated October 2026 💜 mwah, slay, periodt 🎀