diff options
| author | Jiri Pirko <jiri@mellanox.com> | 2015-12-03 12:12:23 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-12-03 11:49:28 -0500 |
| commit | 8060646a0fd1b1685a16694f2eb2f461e5eb46cc (patch) | |
| tree | fe2894271fd36b61ffc039175b740a7c38d89b99 /drivers/net/ethernet/mellanox/mlxsw/pci.c | |
| parent | c5b9b518adab8641d9e718e629c88698cc35e7fa (diff) | |
| download | lwn-8060646a0fd1b1685a16694f2eb2f461e5eb46cc.tar.gz lwn-8060646a0fd1b1685a16694f2eb2f461e5eb46cc.zip | |
mlxsw: core: Add support for packets received from LAG port
Lower layer (pci) has information if the packet is received via LAG port.
If that is the case, it fills up rx_info accordingly. However upper
layer does not care about lag_id/port_index for received packets so
convert it to local_port before passing it up. For that conversion, lag
mapping array is introduced. Upper layer is responsible for setting up
the mapping according to what is set in HW.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/pci.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/pci.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/pci.c b/drivers/net/ethernet/mellanox/mlxsw/pci.c index de69e719dc9d..8ca66a01b097 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/pci.c +++ b/drivers/net/ethernet/mellanox/mlxsw/pci.c @@ -690,7 +690,9 @@ static void mlxsw_pci_cqe_rdq_handle(struct mlxsw_pci *mlxsw_pci, if (mlxsw_pci_cqe_lag_get(cqe)) goto drop; - rx_info.sys_port = mlxsw_pci_cqe_system_port_get(cqe); + rx_info.is_lag = false; + rx_info.u.sys_port = mlxsw_pci_cqe_system_port_get(cqe); + rx_info.trap_id = mlxsw_pci_cqe_trap_id_get(cqe); byte_count = mlxsw_pci_cqe_byte_count_get(cqe); |