net/mlx5: use port sibling iterators
Iterating over siblings was done with RTE_ETH_FOREACH_DEV() which skips the owned ports. The new iterators RTE_ETH_FOREACH_DEV_SIBLING() and RTE_ETH_FOREACH_DEV_OF() are more appropriate and more correct. Signed-off-by: Thomas Monjalon <thomas@monjalon.net> Tested-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com> Acked-by: Yongseok Koh <yskoh@mellanox.com>
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7f98942886
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drivers/net/mlx5
@ -540,17 +540,15 @@ mlx5_dev_close(struct rte_eth_dev *dev)
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dev->data->port_id);
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if (priv->domain_id != RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) {
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unsigned int c = 0;
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unsigned int i = mlx5_dev_to_port_id(dev->device, NULL, 0);
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uint16_t port_id[i];
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uint16_t port_id;
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i = RTE_MIN(mlx5_dev_to_port_id(dev->device, port_id, i), i);
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while (i--) {
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RTE_ETH_FOREACH_DEV_OF(port_id, dev->device) {
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struct mlx5_priv *opriv =
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rte_eth_devices[port_id[i]].data->dev_private;
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rte_eth_devices[port_id].data->dev_private;
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if (!opriv ||
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opriv->domain_id != priv->domain_id ||
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&rte_eth_devices[port_id[i]] == dev)
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&rte_eth_devices[port_id] == dev)
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continue;
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++c;
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}
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@ -1273,22 +1271,16 @@ mlx5_dev_spawn(struct rte_device *dpdk_dev,
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* Look for sibling devices in order to reuse their switch domain
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* if any, otherwise allocate one.
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*/
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i = mlx5_dev_to_port_id(dpdk_dev, NULL, 0);
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if (i > 0) {
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uint16_t port_id[i];
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RTE_ETH_FOREACH_DEV_OF(port_id, dpdk_dev) {
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const struct mlx5_priv *opriv =
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rte_eth_devices[port_id].data->dev_private;
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i = RTE_MIN(mlx5_dev_to_port_id(dpdk_dev, port_id, i), i);
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while (i--) {
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const struct mlx5_priv *opriv =
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rte_eth_devices[port_id[i]].data->dev_private;
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if (!opriv ||
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opriv->domain_id ==
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RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID)
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continue;
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priv->domain_id = opriv->domain_id;
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break;
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}
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if (!opriv ||
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opriv->domain_id ==
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RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID)
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continue;
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priv->domain_id = opriv->domain_id;
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break;
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}
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if (priv->domain_id == RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) {
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err = rte_eth_switch_domain_alloc(&priv->domain_id);
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@ -1364,11 +1364,7 @@ mlx5_dev_to_port_id(const struct rte_device *dev, uint16_t *port_list,
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uint16_t id;
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unsigned int n = 0;
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RTE_ETH_FOREACH_DEV(id) {
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struct rte_eth_dev *ldev = &rte_eth_devices[id];
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if (ldev->device != dev)
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continue;
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RTE_ETH_FOREACH_DEV_OF(id, dev) {
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if (n < port_list_n)
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port_list[n] = id;
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n++;
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