diff options
Diffstat (limited to 'include/linux/usb/gadget.h')
| -rw-r--r-- | include/linux/usb/gadget.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h index 21468a722c4a..0142f3af0da6 100644 --- a/include/linux/usb/gadget.h +++ b/include/linux/usb/gadget.h @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * <linux/usb/gadget.h> * @@ -188,6 +189,8 @@ struct usb_ep_caps { * @ops: Function pointers used to access hardware-specific operations. * @ep_list:the gadget's ep_list holds all of its endpoints * @caps:The structure describing types and directions supported by endoint. + * @enabled: The current endpoint enabled/disabled state. + * @claimed: True if this endpoint is claimed by a function. * @maxpacket:The maximum packet size used on this endpoint. The initial * value can sometimes be reduced (hardware allowing), according to * the endpoint descriptor used to configure the endpoint. @@ -349,6 +352,9 @@ struct usb_gadget_ops { * or B-Peripheral wants to take host role. * @quirk_ep_out_aligned_size: epout requires buffer size to be aligned to * MaxPacketSize. + * @quirk_altset_not_supp: UDC controller doesn't support alt settings. + * @quirk_stall_not_supp: UDC controller doesn't support stalling. + * @quirk_zlp_not_supp: UDC controller doesn't support ZLP. * @quirk_avoids_skb_reserve: udc/platform wants to avoid skb_reserve() in * u_ether.c to improve performance. * @is_selfpowered: if the gadget is self-powered. |