usb_set_wireless_status(9)

✨ usb_set_wireless_status(9) ✨

okay so this is a page from the Kernel API Manual bestie, and it's all about one lil function called usb_set_wireless_status. yes it's kernel nonsense, yes it's iconic, let's get into it 💅

🌸 NAME 🌸

usb_set_wireless_status — sets the wireless_status struct member 🫶

⭐ SYNOPSIS ⭐

int usb_set_wireless_status (struct usb_interface *iface , enum
usb_wireless_status status );

🎀 ARGUMENTS 🎀

• iface — the interface you're modifying, like the actual thing you're touching 💖
• status — the new wireless status, the fresh little value going in ✨

🦋 DESCRIPTION 🦋

So here's the vibe: it sets the wireless_status struct member to the new value, and then it emits sysfs changes as necessary. that's it. that's the whole function. lowkey elegant honestly 🌈

🔥 RETURN 🔥

• 0 on success — slay, it worked 👑
• -EALREADY if it's already set — meaning bestie, it was already like that, no cap 🙈

💜 SEE ALSO 💜

Kernel file ./drivers/usb/core/message.c, plus the whole friend group of USB functions:

• usb_control_msg(9)
• usb_control_msg_send(9)
• usb_control_msg_recv(9)
• usb_interrupt_msg(9)
• usb_bulk_msg(9)
• usb_bulk_msg_killable(9)
• usb_sg_init(9)
• usb_sg_wait(9)
• usb_sg_cancel(9)
• usb_get_descriptor(9)
• usb_get_string(9)
• usb_string(9)
• usb_cache_string(9)
• usb_get_status(9)
• usb_clear_halt(9)
• usb_disable_endpoint(9)
• usb_reset_endpoint(9)
• usb_disable_interface(9)
• usb_disable_device(9)
• usb_enable_endpoint(9)
• usb_enable_interface(9)
• usb_set_interface(9)
• usb_reset_configuration(9)
• usb_driver_set_configuration(9)
• cdc_parse_cdc_header(9)

and that's the whole page bestie!! 💅 it lives over in the ./drivers/usb/core directory, dated October 2026 — so mark your calendar, the kernel girlies are thriving 🧚💖 go set some wireless status, ily, bye 🎀