From mboxrd@z Thu Jan 1 00:00:00 1970 From: Samuel Mendoza-Jonas Subject: [PATCH 1/3] ftgmac: Include NETIF_F_HW_VLAN_CTAG_FILTER in features Date: Fri, 11 Aug 2017 16:16:46 +1000 Message-ID: <20170811061648.19661-2-sam@mendozajonas.com> References: <20170811061648.19661-1-sam@mendozajonas.com> Cc: Samuel Mendoza-Jonas , Joel Stanley , Benjamin Herrenschmidt , Gavin Shan , ratagupt@in.ibm.com To: "David S . Miller" , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, OpenBMC Maillist Return-path: In-Reply-To: <20170811061648.19661-1-sam@mendozajonas.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org This is required for the VLAN core to call the add/kill callback for VLAN IDs. 'ftgmac100' already supports VLAN tagging but this flag lets the network stack know that we want to be notified of VLAN tags being added or removed when we have NCSI support. Signed-off-by: Samuel Mendoza-Jonas --- drivers/net/ethernet/faraday/ftgmac100.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/ethernet/faraday/ftgmac100.c b/drivers/net/ethernet/faraday/ftgmac100.c index 33b5c8eb9961..7c4d772287c7 100644 --- a/drivers/net/ethernet/faraday/ftgmac100.c +++ b/drivers/net/ethernet/faraday/ftgmac100.c @@ -1837,6 +1837,9 @@ static int ftgmac100_probe(struct platform_device *pdev) NETIF_F_GRO | NETIF_F_SG | NETIF_F_HW_VLAN_CTAG_RX | NETIF_F_HW_VLAN_CTAG_TX; + if (priv->use_ncsi) + netdev->hw_features |= NETIF_F_HW_VLAN_CTAG_FILTER; + /* AST2400 doesn't have working HW checksum generation */ if (np && (of_device_is_compatible(np, "aspeed,ast2400-mac"))) netdev->hw_features &= ~NETIF_F_HW_CSUM; -- 2.14.0