gadget_is_altset_supported(9)

✨ gadget_is_altset_supported(9) ✨

okay so bestie, this page is from the Kernel API Manual 💖 and it's literally the official vibe check for whether the hardware supports altsettings. no cap, that's the whole quest. 🦋

🌸 NAME 🌸

gadget_is_altset_supported — return true iff the hardware supports altsettings.

🎀 SYNOPSIS 🎀

int gadget_is_altset_supported (struct usb_gadget *g );

💅 ARGUMENTS 💅

• g — controller to check for quirk. yes bestie, this is the controller you're checking for that quirk. 💅

🌈 SEE ALSO 🌈

the whole friend group is here, iykyk:

• Kernel file ./include/linux/usb/gadget.h
• struct usb_request(9)
• struct usb_ep_caps(9)
• struct usb_ep(9)
• free_usb_request(9)
• struct usb_gadget(9)
• usb_ep_align(9)
• usb_ep_align_maybe(9)
• gadget_is_stall_supported(9)
• gadget_is_zlp_supported(9)
• gadget_avoids_skb_reserve(9)
• gadget_is_dualspeed(9)
• gadget_is_superspeed(9)
• gadget_is_superspeed_plus(9)
• gadget_is_otg(9)
• struct usb_gadget_driver(9)
• usb_gadget_register_driver_owner(9)
• usb_gadget_unregister_driver(9)
• struct usb_string(9)
• struct usb_gadget_strings(9)
• usb_free_descriptors(9)

mwah 💋 source/version: ./include/linux/usb; dated October 2026. the manual is Kernel API Manual, and this page is gadget_is_altset_supported(9). go check that altsetting support, bestie! 🫶✨