void mlx4_do_sense_ports(struct mlx4_dev *dev,
enum mlx4_port_type *stype,
enum mlx4_port_type *defaults)
{
struct mlx4_sense *sense = &mlx4_priv(dev)->sense;
int err;
int i;
for (i = 1; i <= dev->caps.num_ports; i++) {
stype[i - 1] = 0;
if (sense->do_sense_port[i] && sense->sense_allowed[i] &&
dev->caps.possible_type[i] == MLX4_PORT_TYPE_AUTO) {
err = mlx4_SENSE_PORT(dev, i, &stype[i - 1]);
if (err)
stype[i - 1] = defaults[i - 1];
} else
stype[i - 1] = defaults[i - 1];
}
/*
* If sensed nothing, remain in current configuration.
*/
for (i = 0; i < dev->caps.num_ports; i++)
stype[i] = stype[i] ? stype[i] : defaults[i];
}
void mlx4_do_sense_ports(struct mlx4_dev *dev,
enum mlx4_port_type *stype,
enum mlx4_port_type *defaults)
{
struct mlx4_sense *sense = &mlx4_priv(dev)->sense;
int err;
int i;
for (i = 1; i <= dev->caps.num_ports; i++) {
stype[i - 1] = 0;
if (sense->do_sense_port[i] && sense->sense_allowed[i] &&
dev->caps.possible_type[i] == MLX4_PORT_TYPE_AUTO) {
err = mlx4_SENSE_PORT(dev, i, &stype[i - 1]);
if (err)
stype[i - 1] = defaults[i - 1];
} else
stype[i - 1] = defaults[i - 1];
}
if (stype[0] == MLX4_PORT_TYPE_ETH) {
for (i = 1; i < dev->caps.num_ports; i++)
stype[i] = stype[i] ? stype[i] : MLX4_PORT_TYPE_ETH;
}
if (stype[dev->caps.num_ports - 1] == MLX4_PORT_TYPE_IB) {
for (i = 0; i < dev->caps.num_ports - 1; i++)
stype[i] = stype[i] ? stype[i] : MLX4_PORT_TYPE_IB;
}
for (i = 0; i < dev->caps.num_ports; i++)
stype[i] = stype[i] ? stype[i] : defaults[i];
}
void mlx4_do_sense_ports(struct mlx4_dev *dev,
enum mlx4_port_type *stype,
enum mlx4_port_type *defaults)
{
struct mlx4_sense *sense = &mlx4_priv(dev)->sense;
int err;
int i;
for (i = 1; i <= dev->caps.num_ports; i++) {
stype[i - 1] = 0;
if (sense->do_sense_port[i] && sense->sense_allowed[i] &&
dev->caps.possible_type[i] == MLX4_PORT_TYPE_AUTO) {
err = mlx4_SENSE_PORT(dev, i, &stype[i - 1]);
if (err)
stype[i - 1] = defaults[i - 1];
} else
stype[i - 1] = defaults[i - 1];
}
/*
* Adjust port configuration:
* If port 1 sensed nothing and port 2 is IB, set both as IB
* If port 2 sensed nothing and port 1 is Eth, set both as Eth
*/
if (stype[0] == MLX4_PORT_TYPE_ETH) {
for (i = 1; i < dev->caps.num_ports; i++)
stype[i] = stype[i] ? stype[i] : MLX4_PORT_TYPE_ETH;
}
if (stype[dev->caps.num_ports - 1] == MLX4_PORT_TYPE_IB) {
for (i = 0; i < dev->caps.num_ports - 1; i++)
stype[i] = stype[i] ? stype[i] : MLX4_PORT_TYPE_IB;
}
/*
* If sensed nothing, remain in current configuration.
*/
for (i = 0; i < dev->caps.num_ports; i++)
stype[i] = stype[i] ? stype[i] : defaults[i];
}
