diff options
| author | Patrisious Haddad <phaddad@nvidia.com> | 2023-09-21 15:10:34 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2023-10-02 11:21:23 +0300 |
| commit | f2f0231cfe8905af217e5bf1a08bfb8e4d3b74fb (patch) | |
| tree | 7461910cb53e068822878898ecb334bf2384ec7e /drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | |
| parent | dfbd229abeee76a0bcf015e93c85dca8d18568d4 (diff) | |
net/mlx5: Configure IPsec steering for ingress RoCEv2 MPV traffic
Add empty flow table in RDMA_RX master domain, to forward all received
traffic to it, in order to continue through the FW RoCE steering.
In order to achieve that however, first we check if the decrypted
traffic is RoCEv2, if so then forward it to RDMA_RX domain.
But in case the traffic is coming from the slave, have to first send the
traffic to an alias table in order to switch gvmi and from there we can
go to the appropriate gvmi flow table in RDMA_RX master domain.
Signed-off-by: Patrisious Haddad <phaddad@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Link: https://lore.kernel.org/r/d2200b53158b1e7ef30996812107dd7207485c28.1695296682.git.leon@kernel.org
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/fs_core.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c index fdb4885ae217..e6bfa7e4f146 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c @@ -114,9 +114,9 @@ #define ETHTOOL_NUM_PRIOS 11 #define ETHTOOL_MIN_LEVEL (KERNEL_MIN_LEVEL + ETHTOOL_NUM_PRIOS) /* Promiscuous, Vlan, mac, ttc, inner ttc, {UDP/ANY/aRFS/accel/{esp, esp_err}}, IPsec policy, - * IPsec RoCE policy + * {IPsec RoCE MPV,Alias table},IPsec RoCE policy */ -#define KERNEL_NIC_PRIO_NUM_LEVELS 9 +#define KERNEL_NIC_PRIO_NUM_LEVELS 11 #define KERNEL_NIC_NUM_PRIOS 1 /* One more level for tc */ #define KERNEL_MIN_LEVEL (KERNEL_NIC_PRIO_NUM_LEVELS + 1) @@ -231,7 +231,7 @@ enum { }; #define RDMA_RX_IPSEC_NUM_PRIOS 1 -#define RDMA_RX_IPSEC_NUM_LEVELS 2 +#define RDMA_RX_IPSEC_NUM_LEVELS 4 #define RDMA_RX_IPSEC_MIN_LEVEL (RDMA_RX_IPSEC_NUM_LEVELS) #define RDMA_RX_BYPASS_MIN_LEVEL MLX5_BY_PASS_NUM_REGULAR_PRIOS |