usb_initialize_gadget(9)
okay so welcome to the usb_initialize_gadget(9) page from the Kernel API Manual π«Ά β it's giving initialize a gadget and its embedded struct device energy, and honestly? iconic. let's get into it, bestie π
β¨
πΈ NAME πΈ
usb_initialize_gadget β initialize a gadget and its embedded struct device. no cap, that's the whole vibe π
β¨ SYNOPSIS β¨
void usb_initialize_gadget (struct device *parent , struct usb_gadget
*gadget , void (*release)(struct device *dev) );
π ARGUMENTS π
parentβ the parent device to this udc. Usually the controller driver's device. literally the fam this gadget belongs to πgadgetβ the gadget to be initialized. yes bestie, this is the main character getting set up πreleaseβ a gadget release function. the cleanup callback moment, very important, no skips π
π¦ SEE ALSO π¦
the kernel file is ./drivers/usb/gadget/udc/core.c, and here's the whole friend group:
struct usb_udc(9)usb_ep_set_maxpacket_limit(9)usb_ep_enable(9)usb_ep_disable(9)usb_ep_alloc_request(9)usb_ep_free_request(9)usb_ep_queue(9)usb_ep_dequeue(9)usb_ep_set_halt(9)usb_ep_clear_halt(9)usb_ep_set_wedge(9)usb_ep_fifo_status(9)usb_ep_fifo_flush(9)usb_gadget_frame_number(9)usb_gadget_wakeup(9)usb_gadget_set_remote_wakeup(9)usb_gadget_set_selfpowered(9)usb_gadget_clear_selfpowered(9)usb_gadget_vbus_connect(9)usb_gadget_vbus_draw(9)usb_gadget_vbus_disconnect(9)usb_gadget_connect(9)usb_gadget_disconnect(9)usb_gadget_deactivate(9)usb_gadget_activate(9)usb_gadget_giveback_request(9)gadget_find_ep_by_name(9)usb_gadget_check_config(9)usb_udc_vbus_handler(9)usb_gadget_udc_reset(9)usb_gadget_udc_start_locked(9)usb_gadget_udc_stop_locked(9)usb_gadget_udc_set_speed(9)usb_gadget_enable_async_callbacks(9)usb_gadget_disable_async_callbacks(9)usb_udc_release(9)usb_add_gadget(9)usb_add_gadget_udc_release(9)usb_get_gadget_udc_name(9)usb_add_gadget_udc(9)usb_del_gadget(9)usb_del_gadget_udc(9)
that's the page, bestie π«Ά source/version: ./drivers/usb/gadget/udc Β· date: October 2026. byeee, go initialize something iconic β¨π
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms