From: Saeed Mahameed <saeedm@mellanox.com>
To: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org, Or Gerlitz <ogerlitz@mellanox.com>,
Saeed Mahameed <saeedm@mellanox.com>
Subject: [net 3/8] net/mlx5: Make eswitch support to depend on switchdev
Date: Fri, 23 Mar 2018 15:05:29 -0700 [thread overview]
Message-ID: <20180323220534.19353-4-saeedm@mellanox.com> (raw)
In-Reply-To: <20180323220534.19353-1-saeedm@mellanox.com>
From: Or Gerlitz <ogerlitz@mellanox.com>
Add dependancy for switchdev to be congfigured as any user-space control
plane SW is expected to use the HW switchdev ID to locate the representors
related to VFs of a certain PF and apply SW/offloaded switching on them.
Fixes: e80541ecabd5 ('net/mlx5: Add CONFIG_MLX5_ESWITCH Kconfig')
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
---
drivers/net/ethernet/mellanox/mlx5/core/Kconfig | 2 +-
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 4 ++--
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 2 --
3 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
index 25deaa5a534c..c032319f1cb9 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
+++ b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
@@ -46,7 +46,7 @@ config MLX5_MPFS
config MLX5_ESWITCH
bool "Mellanox Technologies MLX5 SRIOV E-Switch support"
- depends on MLX5_CORE_EN
+ depends on MLX5_CORE_EN && NET_SWITCHDEV
default y
---help---
Mellanox Technologies Ethernet SRIOV E-Switch support in ConnectX NIC.
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index da94c8cba5ee..e35859657217 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -4069,7 +4069,7 @@ static void mlx5e_set_netdev_dev_addr(struct net_device *netdev)
}
}
-#if IS_ENABLED(CONFIG_NET_SWITCHDEV) && IS_ENABLED(CONFIG_MLX5_ESWITCH)
+#if IS_ENABLED(CONFIG_MLX5_ESWITCH)
static const struct switchdev_ops mlx5e_switchdev_ops = {
.switchdev_port_attr_get = mlx5e_attr_get,
};
@@ -4175,7 +4175,7 @@ static void mlx5e_build_nic_netdev(struct net_device *netdev)
mlx5e_set_netdev_dev_addr(netdev);
-#if IS_ENABLED(CONFIG_NET_SWITCHDEV) && IS_ENABLED(CONFIG_MLX5_ESWITCH)
+#if IS_ENABLED(CONFIG_MLX5_ESWITCH)
if (MLX5_VPORT_MANAGER(mdev))
netdev->switchdev_ops = &mlx5e_switchdev_ops;
#endif
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
index 738554a6c69f..5ece289548ad 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
@@ -900,9 +900,7 @@ static void mlx5e_build_rep_netdev(struct net_device *netdev)
netdev->ethtool_ops = &mlx5e_rep_ethtool_ops;
-#ifdef CONFIG_NET_SWITCHDEV
netdev->switchdev_ops = &mlx5e_rep_switchdev_ops;
-#endif
netdev->features |= NETIF_F_VLAN_CHALLENGED | NETIF_F_HW_TC | NETIF_F_NETNS_LOCAL;
netdev->hw_features |= NETIF_F_HW_TC;
--
2.14.3
next prev parent reply other threads:[~2018-03-23 22:24 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-23 22:05 [pull request][net 0/8] Mellanox, mlx5 fixes 2018-03-23 Saeed Mahameed
2018-03-23 22:05 ` [net 1/8] net/mlx5e: Don't override vport admin link state in switchdev mode Saeed Mahameed
2018-03-23 22:05 ` [net 2/8] net/mlx5e: Use 32 bits to store VF representor SQ number Saeed Mahameed
2018-03-23 22:05 ` Saeed Mahameed [this message]
2018-03-23 22:05 ` [net 4/8] net/mlx5e: Verify coalescing parameters in range Saeed Mahameed
2018-03-23 22:05 ` [net 5/8] net/mlx5e: Fix traffic being dropped on VF representor Saeed Mahameed
2018-03-23 22:05 ` [net 6/8] net/mlx5e: Fix memory usage issues in offloading TC flows Saeed Mahameed
2018-03-23 22:05 ` [net 7/8] net/mlx5e: Avoid using the ipv6 stub in the TC offload neigh update path Saeed Mahameed
2018-03-24 9:52 ` Sergei Shtylyov
2018-03-23 22:05 ` [net 8/8] net/mlx5e: Sync netdev vxlan ports at open Saeed Mahameed
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