redonkable/alistair23-linux
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netdevsim: dev: Initialize FIB module after debugfs

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Initialize the dummy FIB offload module after debugfs, so that the FIB
module could create its own directory there.

Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ido Schimmel 2021-02-07 10:22:55 +02:00 committed by David S. Miller
parent 484a4dfb75
commit f57ab5b75f
1 changed files with 21 additions and 19 deletions
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40
drivers/net/netdevsim/dev.c
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@ -1012,23 +1012,25 @@ static int nsim_dev_reload_create(struct nsim_dev *nsim_dev,
nsim_dev->fw_update_status = true;
nsim_dev->fw_update_overwrite_mask = 0;
nsim_dev->fib_data = nsim_fib_create(devlink, extack);
if (IS_ERR(nsim_dev->fib_data))
return PTR_ERR(nsim_dev->fib_data);
nsim_devlink_param_load_driverinit_values(devlink);
err = nsim_dev_dummy_region_init(nsim_dev, devlink);
if (err)
goto err_fib_destroy;
return err;
err = nsim_dev_traps_init(devlink);
if (err)
goto err_dummy_region_exit;
nsim_dev->fib_data = nsim_fib_create(devlink, extack);
if (IS_ERR(nsim_dev->fib_data)) {
err = PTR_ERR(nsim_dev->fib_data);
goto err_traps_exit;
}
err = nsim_dev_health_init(nsim_dev, devlink);
if (err)
goto err_traps_exit;
goto err_fib_destroy;
err = nsim_dev_port_add_all(nsim_dev, nsim_bus_dev->port_count);
if (err)
@ -1043,12 +1045,12 @@ static int nsim_dev_reload_create(struct nsim_dev *nsim_dev,
err_health_exit:
nsim_dev_health_exit(nsim_dev);
err_fib_destroy:
nsim_fib_destroy(devlink, nsim_dev->fib_data);
err_traps_exit:
nsim_dev_traps_exit(devlink);
err_dummy_region_exit:
nsim_dev_dummy_region_exit(nsim_dev);
err_fib_destroy:
nsim_fib_destroy(devlink, nsim_dev->fib_data);
return err;
}
@ -1080,15 +1082,9 @@ int nsim_dev_probe(struct nsim_bus_dev *nsim_bus_dev)
if (err)
goto err_devlink_free;
nsim_dev->fib_data = nsim_fib_create(devlink, NULL);
if (IS_ERR(nsim_dev->fib_data)) {
err = PTR_ERR(nsim_dev->fib_data);
goto err_resources_unregister;
}
err = devlink_register(devlink, &nsim_bus_dev->dev);
if (err)
goto err_fib_destroy;
goto err_resources_unregister;
err = devlink_params_register(devlink, nsim_devlink_params,
ARRAY_SIZE(nsim_devlink_params));
@ -1108,9 +1104,15 @@ int nsim_dev_probe(struct nsim_bus_dev *nsim_bus_dev)
if (err)
goto err_traps_exit;
nsim_dev->fib_data = nsim_fib_create(devlink, NULL);
if (IS_ERR(nsim_dev->fib_data)) {
err = PTR_ERR(nsim_dev->fib_data);
goto err_debugfs_exit;
}
err = nsim_dev_health_init(nsim_dev, devlink);
if (err)
goto err_debugfs_exit;
goto err_fib_destroy;
err = nsim_bpf_dev_init(nsim_dev);
if (err)
@ -1128,6 +1130,8 @@ err_bpf_dev_exit:
nsim_bpf_dev_exit(nsim_dev);
err_health_exit:
nsim_dev_health_exit(nsim_dev);
err_fib_destroy:
nsim_fib_destroy(devlink, nsim_dev->fib_data);
err_debugfs_exit:
nsim_dev_debugfs_exit(nsim_dev);
err_traps_exit:
@ -1139,8 +1143,6 @@ err_params_unregister:
ARRAY_SIZE(nsim_devlink_params));
err_dl_unregister:
devlink_unregister(devlink);
err_fib_destroy:
nsim_fib_destroy(devlink, nsim_dev->fib_data);
err_resources_unregister:
devlink_resources_unregister(devlink, NULL);
err_devlink_free:
@ -1157,10 +1159,10 @@ static void nsim_dev_reload_destroy(struct nsim_dev *nsim_dev)
debugfs_remove(nsim_dev->take_snapshot);
nsim_dev_port_del_all(nsim_dev);
nsim_dev_health_exit(nsim_dev);
nsim_fib_destroy(devlink, nsim_dev->fib_data);
nsim_dev_traps_exit(devlink);
nsim_dev_dummy_region_exit(nsim_dev);
mutex_destroy(&nsim_dev->port_list_lock);
nsim_fib_destroy(devlink, nsim_dev->fib_data);
}
void nsim_dev_remove(struct nsim_bus_dev *nsim_bus_dev)