netdev - RE: [PATCH net-next 2/9] lan78xx: disable U1/U2 power state transitions

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Message-ID: <004b01d6ffc1$5b31ce10$11956a30$@pebblebay.com>
Date:   Wed, 10 Feb 2021 15:27:57 -0000
From:   "John Efstathiades" <john.efstathiades@...blebay.com>
To:     "'Andrew Lunn'" <andrew@...n.ch>
Cc:     <UNGLinuxDriver@...rochip.com>, <davem@...emloft.net>,
        <netdev@...r.kernel.org>, <Woojung.Huh@...rochip.com>
Subject: RE: [PATCH net-next 2/9] lan78xx: disable U1/U2 power state transitions


> -----Original Message-----
> From: Andrew Lunn <andrew@...n.ch>
> Sent: 04 February 2021 13:40

> Could you expand this comment a bit. Most people here are network
> people, and have not idea what U1/U2 is. I assume it is some USB term?

Yes, they refer to USB 3.0 power states.

> Some performance numbers would be nice here. And maybe current draw?

I'll do this in the next revision of the patch.

John