mei_hbm_me_cl_add(9)

💖 mei_hbm_me_cl_add — like, the Kernel API Manual page, but make it cute 💖

okay so bestie, welcome to the mei_hbm_me_cl_add page from the Kernel API Manual — yes that's the manual name, I'm not gatekeeping it, we're folding it in right here at the top so nobody has to scroll 🫶

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✨ NAME ✨

mei_hbm_me_cl_add — add a new me client to the list 💅 (that's literally it, it's giving "join the group chat" energy)

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🌸 SYNOPSIS 🌸

int mei_hbm_me_cl_add (struct mei_device *dev , struct hbm_props_response *res );

look at her go, one function, two args, very demure ✨

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🎀 ARGUMENTS 🎀

• dev — the device structure 👑 this is the main character, the whole device vibe
• res — the hbm property response 🦋 this is the reply you're working with

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🦋 RETURN 🦋

0 on success 💖 and -ENOMEM on allocation failure 😭 (that's the "couldn't get memory, bestie" situation, no cap)

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🌈 SEE ALSO 🌈

so like, the kernel file lives at ./drivers/misc/mei/hbm.c — that's the home base 🏠 and here's the whole friend group, every single one of them, I'm not leaving anyone out:

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_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_config_features(9), mei_hbm_version_is_supported(9), mei_hbm_dispatch(9)

like, that's the whole roster, iykyk 🔥

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fr fr go read mei_hbm_dispatch(9) next, it's the icon, it's the moment 👑

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okay that's the page, love u, bye 🧚 — this silly little sign-off comes to you straight from the source ./drivers/misc/mei, dated October 2026, and it's the mei_hbm_me_cl_add(9) page, periodt 💜