From: Jose Abreu <Jose.Abreu@synopsys.com>
To: "netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: C45 support and mdiobus_scan
Date: Thu, 9 Aug 2018 14:54:11 +0100 [thread overview]
Message-ID: <3bbd1d78-b896-2a81-83cf-7dad2f73bae9@synopsys.com> (raw)
Hi All,
I'm preparing to add support for 10G in stmmac and I noticed that
Generic 10G PHY needs C45 support. Digging through the
registration callbacks for phy that are used in stmmac I reached
to mdiobus_scan() and the following call:
phydev = get_phy_device(bus, addr, false);
The last parameter is "is_c45", and is always being set to false ...
Does this mean that I can't use the Generic 10G PHY in stmmac? I
don't mind link being fixed for 10G for now.
(Notice I'm using a PCI based setup so no DT bindings can help me
for this).
Thanks and Best Regards,
Jose Miguel Abreu
next reply other threads:[~2018-08-09 16:19 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-09 13:54 Jose Abreu [this message]
2018-08-09 15:03 ` C45 support and mdiobus_scan Andrew Lunn
2018-08-09 15:07 ` Jose Abreu
2018-08-09 15:25 ` Andrew Lunn
2018-08-10 15:20 ` Tom Lendacky
2018-08-10 16:34 ` Andrew Lunn
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