diff options
| author | Dirk van der Merwe <dirk.vandermerwe@netronome.com> | 2019-09-09 02:54:23 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-09-10 19:29:27 +0300 |
| commit | 165c3c9f8c3b860b8f179479bfb8eee6bec2beb2 (patch) | |
| tree | 39a8d90d7c50c6ea2bf754d5018f85a8ad300283 /drivers/net/ethernet/netronome/nfp/nfp_net_main.c | |
| parent | f8921d73301f526219ee3fa85d325cc4e676f58e (diff) | |
| download | linux-165c3c9f8c3b860b8f179479bfb8eee6bec2beb2.tar.xz | |
nfp: add devlink param infrastructure
Register devlink parameters for driver use. Subsequent patches will add
support for specific parameters.
In order to support devlink parameters, the management firmware needs to
be able to lookup and set hwinfo keys.
Signed-off-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_net_main.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_net_main.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_main.c b/drivers/net/ethernet/netronome/nfp/nfp_net_main.c index 68db47d8e8b6..921db40047d7 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_main.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_main.c @@ -709,6 +709,10 @@ int nfp_net_pci_probe(struct nfp_pf *pf) if (err) goto err_devlink_unreg; + err = nfp_devlink_params_register(pf); + if (err) + goto err_shared_buf_unreg; + mutex_lock(&pf->lock); pf->ddir = nfp_net_debugfs_device_add(pf->pdev); @@ -742,6 +746,8 @@ err_free_vnics: err_clean_ddir: nfp_net_debugfs_dir_clean(&pf->ddir); mutex_unlock(&pf->lock); + nfp_devlink_params_unregister(pf); +err_shared_buf_unreg: nfp_shared_buf_unregister(pf); err_devlink_unreg: cancel_work_sync(&pf->port_refresh_work); @@ -771,6 +777,7 @@ void nfp_net_pci_remove(struct nfp_pf *pf) mutex_unlock(&pf->lock); + nfp_devlink_params_unregister(pf); nfp_shared_buf_unregister(pf); devlink_unregister(priv_to_devlink(pf)); |