From: David Miller <davem@davemloft.net>
To: mceier+kernel@gmail.com
Cc: mugunthanvnm@ti.com, prabhakar.csengg@gmail.com,
jg1.han@samsung.com, jiri@resnulli.us, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] davinci_emac.c: Fix IFF_ALLMULTI setup
Date: Mon, 21 Oct 2013 18:57:59 -0400 (EDT) [thread overview]
Message-ID: <20131021.185759.2298688785062999792.davem@davemloft.net> (raw)
In-Reply-To: <1382377504-24688-1-git-send-email-mceier+kernel@gmail.com>
From: Mariusz Ceier <mceier+kernel@gmail.com>
Date: Mon, 21 Oct 2013 19:45:04 +0200
> When IFF_ALLMULTI flag is set on interface and IFF_PROMISC isn't,
> emac_dev_mcast_set should only enable RX of multicasts and reset
> MACHASH registers.
>
> It does this, but afterwards it either sets up multicast MACs
> filtering or disables RX of multicasts and resets MACHASH registers
> again, rendering IFF_ALLMULTI flag useless.
>
> This patch fixes emac_dev_mcast_set, so that multicast MACs filtering and
> disabling of RX of multicasts are skipped when IFF_ALLMULTI flag is set.
>
> Tested with kernel 2.6.37.
>
> Signed-off-by: Mariusz Ceier <mceier+kernel@gmail.com>
Applied and queued up for -stable, thanks.
next prev parent reply other threads:[~2013-10-21 22:57 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-21 16:59 [PATCH] davinci_emac.c: Fix IFF_ALLMULTI setup Mariusz Ceier
2013-10-21 17:27 ` Sergei Shtylyov
2013-10-21 17:45 ` Mariusz Ceier
2013-10-21 17:50 ` Mugunthan V N
2013-10-21 17:59 ` Mariusz Ceier
2013-10-21 22:57 ` David Miller [this message]
2013-10-22 2:34 ` Prabhakar Lad
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