mei_set_devstate(9)

🎀 NAME 🎀

okay so bestie, this is mei_set_devstate from the Kernel API Manual, and it does exactly one iconic thing: set to new device state and notify sysfs file. that's the whole assignment. it's giving "update the state, then make sure sysfs is in the loop" 💅✨

🛠️ SYNOPSIS 🛠️

void mei_set_devstate (struct mei_device *dev , enum mei_dev_state state
);

🌸 ARGUMENTS 🌸

• dev — an mei_device. that's the device struct in question, periodt.
• state — the new device state you're setting. slay.

🦋 SEE ALSO 🦋

Kernel file ./drivers/misc/mei/main.c — and here's the whole iconic crew, no cap:

• mei_open(9)
• mei_cl_vtag_remove_by_fp(9)
• mei_release(9)
• mei_read(9)
• mei_cl_vtag_by_fp(9)
• mei_write(9)
• mei_ioctl_connect_client(9)
• mei_vt_support_check(9)
• mei_ioctl_connect_vtag(9)
• mei_ioctl_client_notify_request(9)
• mei_ioctl_client_notify_get(9)
• mei_ioctl(9)
• mei_poll(9)
• mei_cl_is_write_queued(9)
• mei_fsync(9)
• mei_fasync(9)
• trc_show(9)
• fw_status_show(9)
• hbm_ver_show(9)
• hbm_ver_drv_show(9)
• fw_ver_show(9)
• dev_state_show(9)
• kind_show(9)
• mei_minor_get(9)
• mei_minor_free(9)

and that's the vibe check, bestie 💖 this page ships from ./drivers/misc/mei, dated October 2026, and mei_set_devstate(9) is signing off. mwah 💋🎀