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From: Icenowy Zheng <icenowy@aosc.io>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Heikki Krogerus <heikki.krogerus@linux.intel.com>
Cc: Guenter Roeck <linux@roeck-us.net>,
	linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] usb: typec: tcpm: always rediscover when swapping DR
Date: Wed, 18 Aug 2021 22:02:24 +0800	[thread overview]
Message-ID: <E1804EE0-CBA1-4BE8-875B-57E82EDECDBE@aosc.io> (raw)
In-Reply-To: <YR0Rlj+jk9dnoG6N@kroah.com>



于 2021年8月18日 GMT+08:00 下午9:56:38, Greg Kroah-Hartman <gregkh@linuxfoundation.org> 写到:
>On Tue, Aug 17, 2021 at 02:00:33PM +0300, Heikki Krogerus wrote:
>> > >Why is it necessary to do discovery with data role swap in general?
>> > 
>> > I think it could be possible for devices to expose different altmode
>> > with different role.
>> 
>> OK. FWIW:
>> 
>> Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
>
>Is this conflicting with https://lore.kernel.org/r/20210816075449.2236547-1-kyletso@google.com ?
>
>Which of these two should I take, both?  Neither?

Don't take this, it's against spec.

Thanks,
Icenowy

>
>confused,
>
>greg k-h

  reply	other threads:[~2021-08-18 14:06 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-13  4:31 Icenowy Zheng
2021-08-17  9:36 ` Heikki Krogerus
2021-08-17  9:41   ` Icenowy Zheng
2021-08-17 11:00     ` Heikki Krogerus
2021-08-18 13:56       ` Greg Kroah-Hartman
2021-08-18 14:02         ` Icenowy Zheng [this message]
2021-08-18 14:40           ` Greg Kroah-Hartman
2021-08-18 16:13             ` Kyle Tso
2021-08-18 16:17               ` Icenowy Zheng
2021-08-18 16:24               ` Icenowy Zheng
2021-08-17 15:13   ` Guenter Roeck
2021-08-18  8:02     ` Kyle Tso
2021-08-18  8:16       ` Kyle Tso
2021-08-18  9:20       ` Icenowy Zheng
2021-08-18  9:27       ` Icenowy Zheng
2021-08-18 10:47         ` Kyle Tso

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