netdev - Re: [PATCH net] net: systemport: Fix WoL with password after deep sleep

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Message-Id: <20190203.112438.1289127940212586275.davem@davemloft.net>
Date:   Sun, 03 Feb 2019 11:24:38 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     f.fainelli@...il.com
Cc:     netdev@...r.kernel.org
Subject: Re: [PATCH net] net: systemport: Fix WoL with password after deep
 sleep

From: Florian Fainelli <f.fainelli@...il.com>
Date: Fri,  1 Feb 2019 13:23:38 -0800

> Broadcom STB chips support a deep sleep mode where all register
> contents are lost. Because we were stashing the MagicPacket password
> into some of these registers a suspend into that deep sleep then a
> resumption would not lead to being able to wake-up from MagicPacket with
> password again.
> 
> Fix this by keeping a software copy of the password and program it
> during suspend.
> 
> Fixes: 83e82f4c706b ("net: systemport: add Wake-on-LAN support")
> Signed-off-by: Florian Fainelli <f.fainelli@...il.com>

Applied and queued up for -stable, thanks.