Here is a list of all enums with links to the structures/unions they belong to:

• vk_musb_fdrc_ep0_state_t : vk_musb_fdrc_urb_t
• vk_musb_fdrc_hcd_state_t : vk_musb_fdrc_hcd_t
• vk_musb_fdrc_urb_state_t : vk_musb_fdrc_urb_t