From: Ido Schimmel idosch@nvidia.com
[ Upstream commit f57ab5b75f7193e194c83616cd104f41c8350f68 ]
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 Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/netdevsim/dev.c | 40 +++++++++++++++++++------------------ 1 file changed, 21 insertions(+), 19 deletions(-)
diff --git a/drivers/net/netdevsim/dev.c b/drivers/net/netdevsim/dev.c index e7972e88ffe0..9bbecf4d159b 100644 --- a/drivers/net/netdevsim/dev.c +++ b/drivers/net/netdevsim/dev.c @@ -1008,23 +1008,25 @@ 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) @@ -1039,12 +1041,12 @@ 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; }
@@ -1076,15 +1078,9 @@ 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)); @@ -1104,9 +1100,15 @@ 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) @@ -1124,6 +1126,8 @@ 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: @@ -1135,8 +1139,6 @@ 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: @@ -1153,10 +1155,10 @@ 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)