Re: [PATCH v1] usb: typec: tcpm: PD3.0 sinks can send Discover Identity even in device mode

2021-03-18 Thread Guenter Roeck
On 3/17/21 11:56 PM, Badhri Jagan Sridharan wrote: >>From 6.4.4.2 Structured VDM: > • Either Port May be an Initiator of Structured VDMs except for the Enter > Mode and Exit Mode Commands which Shall only be initiated by the DFP." > > The above implies that when PD3.0 link is established PD3.0

Re: [PATCH v1] usb: typec: tcpm: PD3.0 sinks can send Discover Identity even in device mode

2021-03-18 Thread Heikki Krogerus
On Wed, Mar 17, 2021 at 11:56:04PM -0700, Badhri Jagan Sridharan wrote: > >From 6.4.4.2 Structured VDM: > • Either Port May be an Initiator of Structured VDMs except for the Enter > Mode and Exit Mode Commands which Shall only be initiated by the DFP." > > The above implies that when PD3.0 link

[PATCH v1] usb: typec: tcpm: PD3.0 sinks can send Discover Identity even in device mode

2021-03-18 Thread Badhri Jagan Sridharan
>From 6.4.4.2 Structured VDM: • Either Port May be an Initiator of Structured VDMs except for the Enter Mode and Exit Mode Commands which Shall only be initiated by the DFP." The above implies that when PD3.0 link is established PD3.0 sinks can send out discover identity command/AMS once PD