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From:   Guangbin Huang <huangguangbin2@huawei.com>
To:     <davem@davemloft.net>, <kuba@kernel.org>, <edumazet@google.com>,
        <pabeni@redhat.com>, <snelson@pensando.io>, <brett@pensando.io>,
        <drivers@pensando.io>, <anthony.l.nguyen@intel.com>,
        <jesse.brandeburg@intel.com>
CC:     <intel-wired-lan@lists.osuosl.org>, <netdev@vger.kernel.org>,
        <linux-kernel@vger.kernel.org>, <lipeng321@huawei.com>,
        <huangguangbin2@huawei.com>
Subject: [PATCH net 2/2] net: ionic: fix error check for vlan flags in ionic_set_nic_features()
Date:   Fri, 29 Jul 2022 18:17:55 +0800
Message-ID: <20220729101755.4798-3-huangguangbin2@huawei.com>
In-Reply-To: <20220729101755.4798-1-huangguangbin2@huawei.com>
References: <20220729101755.4798-1-huangguangbin2@huawei.com>
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From: Jian Shen <shenjian15@huawei.com>

The prototype of input features of ionic_set_nic_features() is
netdev_features_t, but the vlan_flags is using the private
definition of ionic drivers. It should use the variable
ctx.cmd.lif_setattr.features, rather than features to check
the vlan flags. So fixes it.

Fixes: beead698b173 ("ionic: Add the basic NDO callbacks for netdev support")

Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
---
 drivers/net/ethernet/pensando/ionic/ionic_lif.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index f3568901eb91..1443f788ee37 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -1437,7 +1437,7 @@ static int ionic_set_nic_features(struct ionic_lif *lif,
 	if ((old_hw_features ^ lif->hw_features) & IONIC_ETH_HW_RX_HASH)
 		ionic_lif_rss_config(lif, lif->rss_types, NULL, NULL);
 
-	if ((vlan_flags & features) &&
+	if ((vlan_flags & le64_to_cpu(ctx.cmd.lif_setattr.features)) &&
 	    !(vlan_flags & le64_to_cpu(ctx.comp.lif_setattr.features)))
 		dev_info_once(lif->ionic->dev, "NIC is not supporting vlan offload, likely in SmartNIC mode\n");
 
-- 
2.33.0