Re: [PATCH v3 0/9] Phy, mdiobus, and netdev struct device fixes

From	Andrew Lunn <andrew@lunn.ch>
Newsgroups	linux.kernel
Subject	Re: [PATCH v3 0/9] Phy, mdiobus, and netdev struct device fixes
Date	2015-09-25 01:00 +0200
Message-ID	<qcnEB-5s-7@gated-at.bofh.it> (permalink)
References	<qckdJ-3Kz-37@gated-at.bofh.it> <qcmSe-7CQ-1@gated-at.bofh.it> <qcn1U-7O4-9@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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> Thanks for testing.  Please could you confirm whether the same behaviour
> is observed without the patches, just to make absolutely sure that isn't
> a regression.

So i tested this now.

I have two FEC interfaces. One i my main access interface, and the
second is used by DSA to access switches. With your patches, the
module Used by count is equal to the number of interfaces which are
up.

Without your patches, the count is always 0.

When i try to remove the fec module, without your patches, but DSA
still using the interface, i get the same

 kernel:unregister_netdevice: waiting for eth1 to become free. Usage count = 1

as with your patch. So this is not a regression.

   Andrew
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Thread

[PATCH v3 0/9] Phy, mdiobus, and netdev struct device fixes Russell King - ARM Linux <linux@arm.linux.org.uk> - 2015-09-24 21:20 +0200
  Re: [PATCH v3 0/9] Phy, mdiobus, and netdev struct device fixes Andrew Lunn <andrew@lunn.ch> - 2015-09-25 00:10 +0200
    Re: [PATCH v3 0/9] Phy, mdiobus, and netdev struct device fixes David Miller <davem@davemloft.net> - 2015-09-25 00:20 +0200
      Re: [PATCH v3 0/9] Phy, mdiobus, and netdev struct device fixes Andrew Lunn <andrew@lunn.ch> - 2015-09-25 00:40 +0200
        Re: [PATCH v3 0/9] Phy, mdiobus, and netdev struct device fixes David Miller <davem@davemloft.net> - 2015-09-25 01:00 +0200
          Re: [PATCH v3 0/9] Phy, mdiobus, and netdev struct device fixes Russell King - ARM Linux <linux@arm.linux.org.uk> - 2015-09-25 01:20 +0200
    Re: [PATCH v3 0/9] Phy, mdiobus, and netdev struct device fixes Russell King - ARM Linux <linux@arm.linux.org.uk> - 2015-09-25 00:20 +0200
      Re: [PATCH v3 0/9] Phy, mdiobus, and netdev struct device fixes Andrew Lunn <andrew@lunn.ch> - 2015-09-25 01:00 +0200
        Re: [PATCH v3 0/9] Phy, mdiobus, and netdev struct device fixes Russell King - ARM Linux <linux@arm.linux.org.uk> - 2015-09-25 01:40 +0200
  Re: [PATCH v3 0/9] Phy, mdiobus, and netdev struct device fixes Florian Fainelli <f.fainelli@gmail.com> - 2015-09-25 03:50 +0200
    Re: [PATCH v3 0/9] Phy, mdiobus, and netdev struct device fixes David Miller <davem@davemloft.net> - 2015-09-25 08:10 +0200

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