[PATCH net-next] i40e: check vsi type before setting xdp_features flag

[PATCH net-next] i40e: check vsi type before setting xdp_features flag

[Lorenzo Bianconi]

Set xdp_features flag just for I40E_VSI_MAIN vsi type since XDP is
supported just in this configuration.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
 drivers/net/ethernet/intel/i40e/i40e_main.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 3667ad6493d6..11711886c3be 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -13787,8 +13787,6 @@ static int i40e_config_netdev(struct i40e_vsi *vsi)
 	netdev->hw_enc_features |= NETIF_F_TSO_MANGLEID;
 
 	netdev->features &= ~NETIF_F_HW_TC;
-	netdev->xdp_features = NETDEV_XDP_ACT_BASIC | NETDEV_XDP_ACT_REDIRECT |
-			       NETDEV_XDP_ACT_XSK_ZEROCOPY;
 
 	if (vsi->type == I40E_VSI_MAIN) {
 		SET_NETDEV_DEV(netdev, &pf->pdev->dev);
@@ -13807,6 +13805,10 @@ static int i40e_config_netdev(struct i40e_vsi *vsi)
 		spin_lock_bh(&vsi->mac_filter_hash_lock);
 		i40e_add_mac_filter(vsi, mac_addr);
 		spin_unlock_bh(&vsi->mac_filter_hash_lock);
+
+		netdev->xdp_features = NETDEV_XDP_ACT_BASIC |
+				       NETDEV_XDP_ACT_REDIRECT |
+				       NETDEV_XDP_ACT_XSK_ZEROCOPY;
 	} else {
 		/* Relate the VSI_VMDQ name to the VSI_MAIN name. Note that we
 		 * are still limited by IFNAMSIZ, but we're adding 'v%d\0' to
-- 
2.39.1

Re: [PATCH net-next] i40e: check vsi type before setting xdp_features flag

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net-next.git (master)
by Jakub Kicinski <kuba@kernel.org>:

On Tue, 14 Feb 2023 21:07:33 +0100 you wrote:
> Set xdp_features flag just for I40E_VSI_MAIN vsi type since XDP is
> supported just in this configuration.
> 
> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
> ---
>  drivers/net/ethernet/intel/i40e/i40e_main.c | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)

Here is the summary with links:
  - [net-next] i40e: check vsi type before setting xdp_features flag
    https://git.kernel.org/netdev/net-next/c/9dd6e53ef63d

You are awesome, thank you!
-- 
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