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Miller" , Jakub Kicinski , Matthias Brugger , netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, Eric Woudstra , =?utf-8?B?UmVuw6k=?= van Dorst , Frank Wunderlich Subject: Re: [RFC net-next v2 4/4] Revert "mt7530 mt7530_fdb_write only set ivl bit vid larger than 1" Message-ID: <20210802134409.dro5zjp5ymocpglf@skbuf> References: <20210731191023.1329446-1-dqfext@gmail.com> <20210731191023.1329446-5-dqfext@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210731191023.1329446-5-dqfext@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Aug 01, 2021 at 03:10:22AM +0800, DENG Qingfang wrote: > This reverts commit 7e777021780e9c373fc0c04d40b8407ce8c3b5d5. > > As independent VLAN learning is also used on VID 0 and 1, remove the > special case. > > Signed-off-by: DENG Qingfang > --- > drivers/net/dsa/mt7530.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c > index 38d6ce37d692..d72e04011cc5 100644 > --- a/drivers/net/dsa/mt7530.c > +++ b/drivers/net/dsa/mt7530.c > @@ -366,8 +366,7 @@ mt7530_fdb_write(struct mt7530_priv *priv, u16 vid, > int i; > > reg[1] |= vid & CVID_MASK; > - if (vid > 1) > - reg[1] |= ATA2_IVL; > + reg[1] |= ATA2_IVL; > reg[2] |= (aging & AGE_TIMER_MASK) << AGE_TIMER; > reg[2] |= (port_mask & PORT_MAP_MASK) << PORT_MAP; > /* STATIC_ENT indicate that entry is static wouldn't > -- > 2.25.1 > Would you mind explaining what made VID 1 special in Eric's patch in the first place?