netdev - Re: [PATCH v2 net-next] net: ethernet: ti: cpsw: unsync mcast entries while switch promisc mode

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Date:   Mon, 22 Oct 2018 20:20:47 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     ivan.khoronzhuk@...aro.org
Cc:     grygorii.strashko@...com, linux-omap@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 net-next] net: ethernet: ti: cpsw: unsync mcast
 entries while switch promisc mode

From: Ivan Khoronzhuk <ivan.khoronzhuk@...aro.org>
Date: Mon, 22 Oct 2018 21:51:36 +0300

> After flushing all mcast entries from the table, the ones contained in
> mc list of ndev are not restored when promisc mode is toggled off,
> because they are considered as synched with ALE, thus, in order to
> restore them after promisc mode - reset syncing info. This fix
> touches only switch mode devices, including single port boards
> like Beagle Bone.
> 
> Fixes: commit 5da1948969bc
> ("net: ethernet: ti: cpsw: fix lost of mcast packets while rx_mode update")
> 
> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@...aro.org>

Applied.