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Re: [PATCH] of_mdio: Fix broken PHY IRQ in case of probe deferral

From Andrew Lunn <andrew@lunn.ch>
Newsgroups linux.kernel
Subject Re: [PATCH] of_mdio: Fix broken PHY IRQ in case of probe deferral
Date 2017-07-09 19:30 +0200
Message-ID <u1obU-29o-7@gated-at.bofh.it> (permalink)
References (5 earlier) <tIC5H-19r-1@gated-at.bofh.it> <tKesi-1hY-11@gated-at.bofh.it> <tPjhF-6Wc-25@gated-at.bofh.it> <tYTOV-7f4-5@gated-at.bofh.it> <u1nzc-1ER-25@gated-at.bofh.it>
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> It sure does fix a real issue, but I am really concerned about the
> inability to test this patch in a configuration where we have multiple
> PHY(s) or MDIO device(s) hanging off the same MDIO bus and one of those
> requesting an EPROBE_DEFER.
> 
> I currently don't have a setup where I could exercise this, Andrew, do you?

Hi Florian

What i do have, is a switch with some built in copper Marvell PHYs and
external SFF modules which use fixed link. I can probably hack the
fixed-link driver to return EPROBE_DEFER a few times.

	   Andrew

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Re: [PATCH] of_mdio: Fix broken PHY IRQ in case of probe deferral Florian Fainelli <f.fainelli@gmail.com> - 2017-07-09 18:50 +0200
  Re: [PATCH] of_mdio: Fix broken PHY IRQ in case of probe deferral Andrew Lunn <andrew@lunn.ch> - 2017-07-09 19:30 +0200
    Re: [PATCH] of_mdio: Fix broken PHY IRQ in case of probe deferral Geert Uytterhoeven <geert@linux-m68k.org> - 2017-07-09 21:40 +0200

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