hw_controller_reset(9)

💖 hw_controller_reset(9) — Kernel API Manual 💖

okay so bestie, you’ve opened hw_controller_reset(9) from the Kernel API Manual, and we’re gonna read it together like it’s the most iconic little page in the group chat. It’s short, it’s direct, and it understood the assignment. 💅

🌸 NAME 🌸

hw_controller_reset — do controller reset. That’s the whole vibe, no cap. ✨

✨ SYNOPSIS ✨

int hw_controller_reset (struct ci_hdrc *ci );

🎀 ARGUMENTS 🎀

• ci — the controller. That’s it, that’s the argument. Periodt. 🫶

💅 DESCRIPTION 💅

This function returns an error code. Literally, bestie — that’s the description we got, and it’s giving “short and mysterious.” 😭

🦋 SEE ALSO 🦋

Kernel file: ./drivers/usb/chipidea/core.c — and here’s the whole bestie lineup:

• hw_read_intr_enable(9)
• hw_read_intr_status(9)
• hw_port_test_set(9)
• hw_port_test_get(9)
• _ci_usb_phy_init(9)
• ci_usb_phy_exit(9)
• ci_usb_phy_init(9)
• ci_platform_configure(9)
• hw_device_reset(9)
• ci_hdrc_query_available_role(9)

mwah 💋 that’s the ./drivers/usb/chipidea source, the October 2026 date stamp, and the hw_controller_reset(9) title all wrapped up with a bow 🎀. byeee bestie! 💖