Re: [PATCH v17 2/3] usb: USB Type-C connector class

From	Heikki Krogerus <heikki.krogerus@linux.intel.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH v17 2/3] usb: USB Type-C connector class
Date	2017-04-21 14:20 +0200
Message-ID	<tyFHA-5HC-15@gated-at.bofh.it> (permalink)
References	(5 earlier) <txZ5E-4CC-23@gated-at.bofh.it> <txZyF-531-13@gated-at.bofh.it> <ty1At-6ev-11@gated-at.bofh.it> <tyjnH-rs-7@gated-at.bofh.it> <tyqfw-4Br-13@gated-at.bofh.it>
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Hi,

On Thu, Apr 20, 2017 at 12:46:59PM -0700, Badhri Jagan Sridharan wrote:
> Thanks for the responses :)
> 
> So seems like we have a plan.
> 
> In Type-C connector class the checks for TYPEC_PWR_MODE_PD
> and pd_revision for both the port and the partner will be removed in
> power_role_store and the data_role_store and will be delegated
> to the low level drivers.
> 
> TCPM code will issue hard reset in tcpm_dr_set and tcpm_pr_set if
> current_role is not same as the preferred_role.
> 
> I am going to make changes in my local kernel code base to start
> making the corresponding changes in userspace.
> Should I post-back the local kernel changes or Heikki and Geunter
> you are planning to upload them ?

Please send a patch for the class at least. I think the changes to the
tcpm can just be amended still at this point. That is of course up to
Guenter.


Thanks,

-- 
heikki

Thread

Re: [PATCH v17 2/3] usb: USB Type-C connector class Badhri Jagan Sridharan <badhri@google.com> - 2017-04-18 21:00 +0200
  Re: [PATCH v17 2/3] usb: USB Type-C connector class Heikki Krogerus <heikki.krogerus@linux.intel.com> - 2017-04-19 13:30 +0200
    Re: [PATCH v17 2/3] usb: USB Type-C connector class Badhri Jagan Sridharan <badhri@google.com> - 2017-04-19 16:50 +0200
      Re: [PATCH v17 2/3] usb: USB Type-C connector class Guenter Roeck <linux@roeck-us.net> - 2017-04-19 17:20 +0200
        Re: [PATCH v17 2/3] usb: USB Type-C connector class Badhri Jagan Sridharan <badhri@google.com> - 2017-04-19 19:30 +0200
          Re: [PATCH v17 2/3] usb: USB Type-C connector class Guenter Roeck <linux@roeck-us.net> - 2017-04-19 21:30 +0200
          Re: [PATCH v17 2/3] usb: USB Type-C connector class Heikki Krogerus <heikki.krogerus@linux.intel.com> - 2017-04-20 14:30 +0200
            Re: [PATCH v17 2/3] usb: USB Type-C connector class Badhri Jagan Sridharan <badhri@google.com> - 2017-04-20 21:50 +0200
              Re: [PATCH v17 2/3] usb: USB Type-C connector class Heikki Krogerus <heikki.krogerus@linux.intel.com> - 2017-04-21 14:20 +0200
                Re: [PATCH v17 2/3] usb: USB Type-C connector class Guenter Roeck <linux@roeck-us.net> - 2017-04-21 15:20 +0200
              Re: [PATCH v17 2/3] usb: USB Type-C connector class Rajaram R <rajaram.officemail@gmail.com> - 2017-04-21 16:30 +0200
                Re: [PATCH v17 2/3] usb: USB Type-C connector class Guenter Roeck <linux@roeck-us.net> - 2017-04-21 19:10 +0200
                Re: [PATCH v17 2/3] usb: USB Type-C connector class Rajaram R <rajaram.officemail@gmail.com> - 2017-04-22 11:30 +0200
                Re: [PATCH v17 2/3] usb: USB Type-C connector class Badhri Jagan Sridharan <badhri@google.com> - 2017-04-24 20:00 +0200
      Re: [PATCH v17 2/3] usb: USB Type-C connector class Heikki Krogerus <heikki.krogerus@linux.intel.com> - 2017-04-20 14:00 +0200

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