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RDMA/mlx5: Move rep into port struct

소스 검색 
In preparation of moving into a model of single IB device multiple ports
move rep to be part of the port structure. We mark a representor device by
setting is_rep, no functional change with this patch.

Signed-off-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Mark Bloch
2019-03-28 15:27:37 +02:00
committed by Jason Gunthorpe
부모 5d8f6a0e92
커밋 6a4d00be08
7개의 변경된 파일과 26개의 추가작업 그리고 20개의 파일을 삭제
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22
drivers/infiniband/hw/mlx5/main.c
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@@ -173,12 +173,12 @@ static int mlx5_netdev_event(struct notifier_block *this,
switch (event) {
case NETDEV_REGISTER:
write_lock(&roce->netdev_lock);
if (ibdev->rep) {
if (ibdev->is_rep) {
struct mlx5_eswitch *esw = ibdev->mdev->priv.eswitch;
struct mlx5_eswitch_rep *rep = ibdev->port[0].rep;
struct net_device *rep_ndev;
rep_ndev = mlx5_ib_get_rep_netdev(esw,
ibdev->rep->vport);
rep_ndev = mlx5_ib_get_rep_netdev(esw, rep->vport);
if (rep_ndev == ndev)
roce->netdev = ndev;
} else if (ndev->dev.parent == &mdev->pdev->dev) {
@@ -3153,10 +3153,10 @@ static struct mlx5_ib_flow_prio *get_flow_table(struct mlx5_ib_dev *dev,
if (ft_type == MLX5_IB_FT_RX) {
fn_type = MLX5_FLOW_NAMESPACE_BYPASS;
prio = &dev->flow_db->prios[priority];
if (!dev->rep &&
if (!dev->is_rep &&
MLX5_CAP_FLOWTABLE_NIC_RX(dev->mdev, decap))
flags |= MLX5_FLOW_TABLE_TUNNEL_EN_DECAP;
if (!dev->rep &&
if (!dev->is_rep &&
MLX5_CAP_FLOWTABLE_NIC_RX(dev->mdev,
reformat_l3_tunnel_to_l2))
flags |= MLX5_FLOW_TABLE_TUNNEL_EN_REFORMAT;
@@ -3166,7 +3166,7 @@ static struct mlx5_ib_flow_prio *get_flow_table(struct mlx5_ib_dev *dev,
log_max_ft_size));
fn_type = MLX5_FLOW_NAMESPACE_EGRESS;
prio = &dev->flow_db->egress_prios[priority];
if (!dev->rep &&
if (!dev->is_rep &&
MLX5_CAP_FLOWTABLE_NIC_TX(dev->mdev, reformat))
flags |= MLX5_FLOW_TABLE_TUNNEL_EN_REFORMAT;
}
@@ -3372,7 +3372,7 @@ static struct mlx5_ib_flow_handler *_create_flow_rule(struct mlx5_ib_dev *dev,
if (!is_valid_attr(dev->mdev, flow_attr))
return ERR_PTR(-EINVAL);
if (dev->rep && is_egress)
if (dev->is_rep && is_egress)
return ERR_PTR(-EINVAL);
spec = kvzalloc(sizeof(*spec), GFP_KERNEL);
@@ -3403,13 +3403,17 @@ static struct mlx5_ib_flow_handler *_create_flow_rule(struct mlx5_ib_dev *dev,
if (!flow_is_multicast_only(flow_attr))
set_underlay_qp(dev, spec, underlay_qpn);
if (dev->rep) {
if (dev->is_rep) {
void *misc;
if (!dev->port[flow_attr->port - 1].rep) {
err = -EINVAL;
goto free;
}
misc = MLX5_ADDR_OF(fte_match_param, spec->match_value,
misc_parameters);
MLX5_SET(fte_match_set_misc, misc, source_port,
dev->rep->vport);
dev->port[flow_attr->port - 1].rep->vport);
misc = MLX5_ADDR_OF(fte_match_param, spec->match_criteria,
misc_parameters);
MLX5_SET_TO_ONES(fte_match_set_misc, misc, source_port);