netdev - RE: [PATCH net-next 4/4] be2net: re-enable vlan filtering mode asap

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Message-ID: <CF9D1877D81D214CB0CA0669EFAE020C56C8E3EE@CMEXMB1.ad.emulex.com>
Date:	Mon, 30 Jun 2014 07:13:34 +0000
From:	Sathya Perla <Sathya.Perla@...lex.Com>
To:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: RE: [PATCH net-next 4/4] be2net: re-enable vlan filtering mode asap

> -----Original Message-----
> From: Sergei Shtylyov [mailto:sergei.shtylyov@...entembedded.com]
> 
> Hello.
> 
> On 06/27/2014 03:43 PM, Sathya Perla wrote:
> 
> > From: Kalesh AP <kalesh.purayil@...lex.com>
> 
> > While adding vlans, when the HW limit of vlan filters is reached, the
> > driver enables vlan promiscuous mode.
> > Similarily, while removing vlans, the driver must re-enable HW filtering
> > as soon as the number of vlan filters is within the HW limit.
> 
> > Signed-off-by: Kalesh AP <kalesh.purayil@...lex.com>
> > Signed-off-by: Sathya Perla <sathya.perla@...lex.com>
> > ---
> >   drivers/net/ethernet/emulex/benet/be_main.c |    9 +++------
> >   1 files changed, 3 insertions(+), 6 deletions(-)
> 
> > diff --git a/drivers/net/ethernet/emulex/benet/be_main.c
> b/drivers/net/ethernet/emulex/benet/be_main.c
> > index 5ac9d13..3cf490b 100644
> > --- a/drivers/net/ethernet/emulex/benet/be_main.c
> > +++ b/drivers/net/ethernet/emulex/benet/be_main.c
> > @@ -1176,15 +1176,12 @@ static int be_vlan_rem_vid(struct net_device
> *netdev, __be16 proto, u16 vid)
> >
> >   	/* Packets with VID 0 are always received by Lancer by default */
> >   	if (lancer_chip(adapter) && vid == 0)
> > -		goto ret;
> > +		return status;
> >
> >   	clear_bit(vid, adapter->vids);
> > +	adapter->vlans_added--;
> > +
> >   	status = be_vid_config(adapter);
> > -	if (!status)
> > -		adapter->vlans_added--;
> > -	else
> > -		set_bit(vid, adapter->vids);
> > -ret:
> >   	return status;
> 
>     You now can merge the above lines into:
> 
> 	return be_vid_config(adapter);

Sure, will do.
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