netdev - Re: Need help with mdiobus

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <5800D796.1030602@codeaurora.org>
Date:   Fri, 14 Oct 2016 08:03:18 -0500
From:   Timur Tabi <timur@...eaurora.org>
To:     Andrew Lunn <andrew@...n.ch>
Cc:     netdev@...r.kernel.org
Subject: Re: Need help with mdiobus_register and phy

Andrew Lunn wrote:
> Have you tried using the ethernet-phy-id device tree property? It
> looks like that will allow you to skip get_phy_device and just create
> the phy device. You can then bring the phy out of sleep in the probe
> function?

The problem I'm experiencing is with ACPI, so I can't use any of the 
fancy of_ apis like of_get_phy_id().  But I'll look into it.

Is it possible that at803x_suspend() is too aggressive?  That's it's 
effectively disabling the phy?  While the phy is suspended, should it 
still respond to MII_PHYSID1 and MII_PHYSID2 requests?

-- 
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the
Code Aurora Forum, hosted by The Linux Foundation.