mei_hbm_config_features(9)

🌸 mei_hbm_config_features (9) — Kernel API Manual energy ✨

okay so bestie, welcome to the mei_hbm_config_features page 💅 this one lives in the Kernel API Manual and honestly? it's a little baddie with a big job. let's get into it 🫶

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✨ NAME ✨

mei_hbm_config_features — the function that does a vibe check on the firmware and finds out which hbm features and commands are actually supported by the fw 👑 no cap, that's literally the whole job.

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🦋 SYNOPSIS 🦋

void mei_hbm_config_features (struct mei_device *dev );

it returns void, so like... it doesn't hand you anything back, it just does its thing and you trust the process 💀

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🎀 ARGUMENTS 🎀

• dev — the device structure 💖 that's it. that's the whole argument list. she's lowkey low-maintenance like that.

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💜 SEE ALSO 💜

okay this is the part where the friend group shows up en masse, so buckle in — these are all the siblings and cousins, and the vibe is extended 😭

• ./drivers/misc/mei/hbm.c — the kernel file this whole situation lives in 🐚
• mei_cl_conn_status_to_errno(9)
• mei_hbm_write_message(9)
• mei_hbm_idle(9)
• mei_hbm_reset(9)
• mei_hbm_hdr(9)
• mei_hbm_cl_hdr(9)
• mei_hbm_cl_write(9)
• mei_hbm_cl_addr_equal(9)
• mei_hbm_cl_find_by_cmd(9)
• mei_hbm_start_wait(9)
• mei_hbm_start_req(9)
• mei_hbm_dma_setup_req(9)
• mei_hbm_capabilities_req(9)
• mei_hbm_enum_clients_req(9)
• mei_hbm_me_cl_add(9)
• mei_hbm_add_cl_resp(9)
• mei_hbm_fw_add_cl_req(9)
• mei_hbm_cl_notify_req(9)
• notify_res_to_fop(9)
• mei_hbm_cl_notify_start_res(9)
• mei_hbm_cl_notify_stop_res(9)
• mei_hbm_cl_notify(9)
• mei_hbm_cl_dma_map_req(9)
• mei_hbm_cl_dma_unmap_req(9)
• mei_hbm_prop_req(9)
• mei_hbm_pg(9)
• mei_hbm_stop_req(9)
• mei_hbm_cl_flow_control_req(9)
• mei_hbm_add_single_tx_flow_ctrl_creds(9)
• mei_hbm_cl_tx_flow_ctrl_creds_res(9)
• mei_hbm_cl_disconnect_req(9)
• mei_hbm_cl_disconnect_rsp(9)
• mei_hbm_cl_disconnect_res(9)
• mei_hbm_cl_connect_req(9)
• mei_hbm_cl_connect_res(9)
• mei_hbm_cl_res(9)
• mei_hbm_fw_disconnect_req(9)
• mei_hbm_pg_enter_res(9)
• mei_hbm_pg_resume(9)
• mei_hbm_pg_exit_res(9)
• mei_hbm_version_is_supported(9)
• mei_hbm_dispatch(9)

that's the whole squad, fr fr — forty-something of them and they all said "we're coming" 🌈

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ngl bestie, that SEE ALSO list is giving main character energy by sheer volume alone. read it, love it, respect it 🍓

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mwah 💋 that's the page! this little number ships from ./drivers/misc/mei and it's dated October 2026 — so mark your calendar and stan responsibly, iykyk 💅✨🌸