Commit ad8db94d authored Jul 01, 2020 by Heikki Krogerus Committed by Greg Kroah-Hartman Jul 01, 2020

usb: typec: Add data structure for Enter_USB message



This data structure can be delivered to the mux drivers when
Enter_USB Message is used exactly the same way as the
Alternate Mode specific data structures are delivered to the
mux drivers when Enter Mode Messages are used.

The Enter_USB data structure shall have all details related
to the Enter_USB Message, most importantly the Enter_USB
Date Object that was used.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20200701115618.22482-3-heikki.krogerus@linux.intel.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent f470a655

include/linux/usb/typec.h

+14 −0

Original line number	Diff line number	Diff line
		@@ -72,6 +72,20 @@ enum typec_orientation {
		TYPEC_ORIENTATION_REVERSE,
		};

		/*
		* struct enter_usb_data - Enter_USB Message details
		* @eudo: Enter_USB Data Object
		* @active_link_training: Active Cable Plug Link Training
		*
		* @active_link_training is a flag that should be set with uni-directional SBRX
		* communication, and left 0 with passive cables and with bi-directional SBRX
		* communication.
		*/
		struct enter_usb_data {
		u32 eudo;
		unsigned char active_link_training:1;
		};

		/*
		* struct usb_pd_identity - USB Power Delivery identity data
		* @id_header: ID Header VDO

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