Messages in this thread | | | Date | Wed, 16 Nov 2022 14:46:11 +0100 | From | Andrew Lunn <> | Subject | Re: [net v2 1/1] net: usb: smsc95xx: fix external PHY reset |
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On Tue, Nov 15, 2022 at 01:44:34PM +0200, Alexandru Tachici wrote: > An external PHY needs settling time after power up or reset. > In the bind() function an mdio bus is registered. If at this point > the external PHY is still initialising, no valid PHY ID will be > read and on phy_find_first() the bind() function will fail. > > If an external PHY is present, wait the maximum time specified > in 802.3 45.2.7.1.1. > > Fixes: 05b35e7eb9a1 ("smsc95xx: add phylib support") > Signed-off-by: Alexandru Tachici <alexandru.tachici@analog.com>
Thanks for making Russell suggested change.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
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